Failed
projectroot.teshsuite.smpi.tesh_smpi_papi_tracing (from CTest)
Stacktrace
[Tesh/INFO] change directory to /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce Ignore all cruft seen on SimGrid's continuous integration servers Test suite '/builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/teshsuite/smpi/coll-allreduce/coll-allreduce-papi.tesh' [Tesh/INFO] setenv platfdir=/builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/examples/platforms [Tesh/INFO] setenv bindir=/builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce [coll-allreduce-papi.tesh:4] Test allreduce with papi events activated - needs papi installed, SimGrid compiled with it, and sudo or sudo sh -c "echo 0 > /proc/sys/kernel/perf_event_paranoid" [coll-allreduce-papi.tesh:5] sh /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/../../../smpi_script/bin/smpirun -map -hostfile ../hostfile_coll -platform /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/examples/platforms/small_platform.xml -np 16 -trace --log=xbt_cfg.thres:critical /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/coll-allreduce --log=smpi_config.thres:warning --log=smpi_coll.thres:error --log=smpi_mpi.thres:error --log=smpi_pmpi.thres:error --cfg=smpi/papi-events:default:PAPI_L1_TCM:PAPI_TOT_CYC --- expected +++ obtained @@ -1,3 +1,7 @@ +(backtrace not set -- did you install Boost.Stacktrace?) +/builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/coll-allreduce --cfg=smpi/privatization:ON --cfg=tracing:yes --cfg=tracing/filename:smpi_simgrid.trace --cfg=tracing/smpi:yes --cfg=precision/timing:1e-9 --cfg=network/model:SMPI --log=xbt_cfg.thres:critical --cfg=smpi/tmpdir:/tmp --log=smpi_config.thres:warning --log=smpi_coll.thres:error --log=smpi_mpi.thres:error --log=smpi_pmpi.thres:error --cfg=smpi/papi-events:default:PAPI_L1_TCM:PAPI_TOT_CYC /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/examples/platforms/small_platform.xml +[0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/smpi/internals/smpi_global.cpp:267: [smpi_kernel/ERROR] Could not add PAPI event 'PAPI_L1_TCM'. Skipping. +[0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/smpi/internals/smpi_global.cpp:267: [smpi_kernel/ERROR] Could not add PAPI event 'PAPI_TOT_CYC'. Skipping. [0.000000] [smpi/INFO] [rank 0] -> Tremblay [0.000000] [smpi/INFO] [rank 10] -> Fafard [0.000000] [smpi/INFO] [rank 11] -> Fafard @@ -14,35 +18,8 @@ [0.000000] [smpi/INFO] [rank 7] -> Jupiter [0.000000] [smpi/INFO] [rank 8] -> Fafard [0.000000] [smpi/INFO] [rank 9] -> Fafard -[0] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[0] sndbuf=[0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ] -[10] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[10] sndbuf=[160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 ] -[11] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[11] sndbuf=[176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 ] -[12] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[12] sndbuf=[192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 ] -[13] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[13] sndbuf=[208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 ] -[14] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[14] sndbuf=[224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 ] -[15] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[15] sndbuf=[240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 ] -[1] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[1] sndbuf=[16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ] -[2] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[2] sndbuf=[32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 ] -[3] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[3] sndbuf=[48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 ] -[4] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[4] sndbuf=[64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 ] -[5] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[5] sndbuf=[80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 ] -[6] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[6] sndbuf=[96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 ] -[7] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[7] sndbuf=[112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 ] -[8] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[8] sndbuf=[128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 ] -[9] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[9] sndbuf=[144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 ] +[Tremblay:0:(1) 0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/s4u/s4u_Engine.cpp:185: [root/CRITICAL] Could not start PAPI counters. Got a PAPI EINVAL error (-1). +Aborted +Backtrace (displayed in actor 0): +Execution failed with code 134. Output of <coll-allreduce-papi.tesh:5> mismatch: (diff truncated after 50 lines) Unsorted observed output: [0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/smpi/internals/smpi_global.cpp:267: [smpi_kernel/ERROR] Could not add PAPI event 'PAPI_L1_TCM'. Skipping. [0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/smpi/internals/smpi_global.cpp:267: [smpi_kernel/ERROR] Could not add PAPI event 'PAPI_TOT_CYC'. Skipping. [0.000000] [smpi/INFO] [rank 0] -> Tremblay [0.000000] [smpi/INFO] [rank 1] -> Tremblay [0.000000] [smpi/INFO] [rank 2] -> Tremblay [0.000000] [smpi/INFO] [rank 3] -> Tremblay [0.000000] [smpi/INFO] [rank 4] -> Jupiter [0.000000] [smpi/INFO] [rank 5] -> Jupiter [0.000000] [smpi/INFO] [rank 6] -> Jupiter [0.000000] [smpi/INFO] [rank 7] -> Jupiter [0.000000] [smpi/INFO] [rank 8] -> Fafard [0.000000] [smpi/INFO] [rank 9] -> Fafard [0.000000] [smpi/INFO] [rank 10] -> Fafard [0.000000] [smpi/INFO] [rank 11] -> Fafard [0.000000] [smpi/INFO] [rank 12] -> Ginette [0.000000] [smpi/INFO] [rank 13] -> Ginette [0.000000] [smpi/INFO] [rank 14] -> Ginette [0.000000] [smpi/INFO] [rank 15] -> Ginette [Tremblay:0:(1) 0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/s4u/s4u_Engine.cpp:185: [root/CRITICAL] Could not start PAPI counters. Got a PAPI EINVAL error (-1). Backtrace (displayed in actor 0): (backtrace not set -- did you install Boost.Stacktrace?) Aborted /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/coll-allreduce --cfg=smpi/privatization:ON --cfg=tracing:yes --cfg=tracing/filename:smpi_simgrid.trace --cfg=tracing/smpi:yes --cfg=precision/timing:1e-9 --cfg=network/model:SMPI --log=xbt_cfg.thres:critical --cfg=smpi/tmpdir:/tmp --log=smpi_config.thres:warning --log=smpi_coll.thres:error --log=smpi_mpi.thres:error --log=smpi_pmpi.thres:error --cfg=smpi/papi-events:default:PAPI_L1_TCM:PAPI_TOT_CYC /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/examples/platforms/small_platform.xml Generated unrolled hostfile smpitmp-hostf6IXuPz kept. Execution failed with code 134. Test suite `coll-allreduce-papi.tesh': NOK (<coll-allreduce-papi.tesh:5> output mismatch) In addition, <coll-allreduce-papi.tesh:5> returned code 134. [coll-allreduce-papi.tesh:55] Just check we have events in the trace, we can't check anything else. [coll-allreduce-papi.tesh:56] grep -q " PAPI_L1_TCM " /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/smpi_simgrid.trace Test suite `coll-allreduce-papi.tesh': NOK (<coll-allreduce-papi.tesh:56> returned code 1) [coll-allreduce-papi.tesh:58] grep -q "^8 " /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/smpi_simgrid.trace Test suite `coll-allreduce-papi.tesh': NOK (<coll-allreduce-papi.tesh:58> returned code 1) [coll-allreduce-papi.tesh:60] rm -f /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/smpi_simgrid.trace
Standard Output
[Tesh/INFO] change directory to /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce Ignore all cruft seen on SimGrid's continuous integration servers Test suite '/builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/teshsuite/smpi/coll-allreduce/coll-allreduce-papi.tesh' [Tesh/INFO] setenv platfdir=/builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/examples/platforms [Tesh/INFO] setenv bindir=/builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce [coll-allreduce-papi.tesh:4] Test allreduce with papi events activated - needs papi installed, SimGrid compiled with it, and sudo or sudo sh -c "echo 0 > /proc/sys/kernel/perf_event_paranoid" [coll-allreduce-papi.tesh:5] sh /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/../../../smpi_script/bin/smpirun -map -hostfile ../hostfile_coll -platform /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/examples/platforms/small_platform.xml -np 16 -trace --log=xbt_cfg.thres:critical /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/coll-allreduce --log=smpi_config.thres:warning --log=smpi_coll.thres:error --log=smpi_mpi.thres:error --log=smpi_pmpi.thres:error --cfg=smpi/papi-events:default:PAPI_L1_TCM:PAPI_TOT_CYC --- expected +++ obtained @@ -1,3 +1,7 @@ +(backtrace not set -- did you install Boost.Stacktrace?) +/builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/coll-allreduce --cfg=smpi/privatization:ON --cfg=tracing:yes --cfg=tracing/filename:smpi_simgrid.trace --cfg=tracing/smpi:yes --cfg=precision/timing:1e-9 --cfg=network/model:SMPI --log=xbt_cfg.thres:critical --cfg=smpi/tmpdir:/tmp --log=smpi_config.thres:warning --log=smpi_coll.thres:error --log=smpi_mpi.thres:error --log=smpi_pmpi.thres:error --cfg=smpi/papi-events:default:PAPI_L1_TCM:PAPI_TOT_CYC /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/examples/platforms/small_platform.xml +[0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/smpi/internals/smpi_global.cpp:267: [smpi_kernel/ERROR] Could not add PAPI event 'PAPI_L1_TCM'. Skipping. +[0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/smpi/internals/smpi_global.cpp:267: [smpi_kernel/ERROR] Could not add PAPI event 'PAPI_TOT_CYC'. Skipping. [0.000000] [smpi/INFO] [rank 0] -> Tremblay [0.000000] [smpi/INFO] [rank 10] -> Fafard [0.000000] [smpi/INFO] [rank 11] -> Fafard @@ -14,35 +18,8 @@ [0.000000] [smpi/INFO] [rank 7] -> Jupiter [0.000000] [smpi/INFO] [rank 8] -> Fafard [0.000000] [smpi/INFO] [rank 9] -> Fafard -[0] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[0] sndbuf=[0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ] -[10] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[10] sndbuf=[160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 ] -[11] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[11] sndbuf=[176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 ] -[12] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[12] sndbuf=[192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 ] -[13] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[13] sndbuf=[208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 ] -[14] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[14] sndbuf=[224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 ] -[15] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[15] sndbuf=[240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 ] -[1] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[1] sndbuf=[16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ] -[2] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[2] sndbuf=[32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 ] -[3] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[3] sndbuf=[48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 ] -[4] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[4] sndbuf=[64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 ] -[5] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[5] sndbuf=[80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 ] -[6] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[6] sndbuf=[96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 ] -[7] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[7] sndbuf=[112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 ] -[8] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[8] sndbuf=[128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 ] -[9] rcvbuf=[1920 1936 1952 1968 1984 2000 2016 2032 2048 2064 2080 2096 2112 2128 2144 2160 ] -[9] sndbuf=[144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 ] +[Tremblay:0:(1) 0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/s4u/s4u_Engine.cpp:185: [root/CRITICAL] Could not start PAPI counters. Got a PAPI EINVAL error (-1). +Aborted +Backtrace (displayed in actor 0): +Execution failed with code 134. Output of <coll-allreduce-papi.tesh:5> mismatch: (diff truncated after 50 lines) Unsorted observed output: [0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/smpi/internals/smpi_global.cpp:267: [smpi_kernel/ERROR] Could not add PAPI event 'PAPI_L1_TCM'. Skipping. [0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/smpi/internals/smpi_global.cpp:267: [smpi_kernel/ERROR] Could not add PAPI event 'PAPI_TOT_CYC'. Skipping. [0.000000] [smpi/INFO] [rank 0] -> Tremblay [0.000000] [smpi/INFO] [rank 1] -> Tremblay [0.000000] [smpi/INFO] [rank 2] -> Tremblay [0.000000] [smpi/INFO] [rank 3] -> Tremblay [0.000000] [smpi/INFO] [rank 4] -> Jupiter [0.000000] [smpi/INFO] [rank 5] -> Jupiter [0.000000] [smpi/INFO] [rank 6] -> Jupiter [0.000000] [smpi/INFO] [rank 7] -> Jupiter [0.000000] [smpi/INFO] [rank 8] -> Fafard [0.000000] [smpi/INFO] [rank 9] -> Fafard [0.000000] [smpi/INFO] [rank 10] -> Fafard [0.000000] [smpi/INFO] [rank 11] -> Fafard [0.000000] [smpi/INFO] [rank 12] -> Ginette [0.000000] [smpi/INFO] [rank 13] -> Ginette [0.000000] [smpi/INFO] [rank 14] -> Ginette [0.000000] [smpi/INFO] [rank 15] -> Ginette [Tremblay:0:(1) 0.000000] /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/src/s4u/s4u_Engine.cpp:185: [root/CRITICAL] Could not start PAPI counters. Got a PAPI EINVAL error (-1). Backtrace (displayed in actor 0): (backtrace not set -- did you install Boost.Stacktrace?) Aborted /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/coll-allreduce --cfg=smpi/privatization:ON --cfg=tracing:yes --cfg=tracing/filename:smpi_simgrid.trace --cfg=tracing/smpi:yes --cfg=precision/timing:1e-9 --cfg=network/model:SMPI --log=xbt_cfg.thres:critical --cfg=smpi/tmpdir:/tmp --log=smpi_config.thres:warning --log=smpi_coll.thres:error --log=smpi_mpi.thres:error --log=smpi_pmpi.thres:error --cfg=smpi/papi-events:default:PAPI_L1_TCM:PAPI_TOT_CYC /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/examples/platforms/small_platform.xml Generated unrolled hostfile smpitmp-hostf6IXuPz kept. Execution failed with code 134. Test suite `coll-allreduce-papi.tesh': NOK (<coll-allreduce-papi.tesh:5> output mismatch) In addition, <coll-allreduce-papi.tesh:5> returned code 134. [coll-allreduce-papi.tesh:55] Just check we have events in the trace, we can't check anything else. [coll-allreduce-papi.tesh:56] grep -q " PAPI_L1_TCM " /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/smpi_simgrid.trace Test suite `coll-allreduce-papi.tesh': NOK (<coll-allreduce-papi.tesh:56> returned code 1) [coll-allreduce-papi.tesh:58] grep -q "^8 " /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/smpi_simgrid.trace Test suite `coll-allreduce-papi.tesh': NOK (<coll-allreduce-papi.tesh:58> returned code 1) [coll-allreduce-papi.tesh:60] rm -f /builds/workspace/SimGrid-DynamicAnalysis-Coverage/label/debian-testing/build/teshsuite/smpi/coll-allreduce/smpi_simgrid.trace