Trace number 4087886

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cdcl-cuttingplanes OPT binary search 2016-05-01? (TO) 1800.02 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_0null10mast_rapportOE1.0_TMAX120_K67_cod3.opb
MD5SUM043b2183f4b3653ca0f559f6c2418f2c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-2157
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 32076
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 912450
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 912450
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.09/0.11	c * #variable= 40451 #constraint= 40950
0.19/0.28	c * #variable= 40451 #constraint= 40950
286.44/286.51	c S1->S2
286.44/286.51	c S2->S1
286.44/286.51	c S2->S1
286.44/286.51	c S2->S1
286.44/286.51	c #Conflicts:       1000 | #Learnt:        783 | 28.633
286.44/286.51	c total clause space: 335.816MB
286.44/286.51	c total #watches: 4005719

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4087886-1465442063/watcher-4087886-1465442063 -o /tmp/evaluation-result-4087886-1465442063/solver-4087886-1465442063 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1465427010-20261 --watchdog 1960 --input HOME/instance-4087886-1465442063.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=21969
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.22 2.12 2.09 3/176 21972
/proc/meminfo: memFree=30087228/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=55976 CPUtime=0 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 257 0 0 0 0 0 0 0 20 0 1 0 126138845 57319424 7292 33554432000 4194304 6211289 140736146369360 140736044272936 4206544 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 13994 7292 98 493 0 13491 0

[startup+0.100158 s]
/proc/loadavg: 2.22 2.12 2.09 3/176 21972
/proc/meminfo: memFree=30087228/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=59956 CPUtime=0.09 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 1729 0 0 0 9 0 0 0 20 0 1 0 126138845 61394944 11785 33554432000 4194304 6211289 140736146369360 140736044272936 5252524 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 14989 11785 121 493 0 14486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59956

[startup+0.200294 s]
/proc/loadavg: 2.22 2.12 2.09 3/176 21972
/proc/meminfo: memFree=30087228/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=73100 CPUtime=0.19 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 3683 0 0 0 18 1 0 0 20 0 1 0 126138845 74854400 15611 33554432000 4194304 6211289 140736146369360 140736044272936 4228081 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 18275 15612 144 493 0 17772 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 73100

[startup+0.30034 s]
/proc/loadavg: 2.22 2.12 2.09 3/176 21972
/proc/meminfo: memFree=30087228/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=85428 CPUtime=0.29 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 5843 0 0 0 28 1 0 0 20 0 1 0 126138845 87478272 18622 33554432000 4194304 6211289 140736146369360 140736146366888 4228081 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 21357 18623 144 493 0 20854 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85428

[startup+0.700227 s]
/proc/loadavg: 2.22 2.12 2.09 3/176 21972
/proc/meminfo: memFree=30087228/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=102656 CPUtime=0.68 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 7903 0 0 0 67 1 0 0 20 0 1 0 126138845 105119744 21702 33554432000 4194304 6211289 140736146369360 140736146366888 4201976 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 25664 21702 150 493 0 25161 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102656

[startup+1.50024 s]
/proc/loadavg: 2.22 2.12 2.09 3/177 21973
/proc/meminfo: memFree=30000544/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=102656 CPUtime=1.49 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 8057 0 0 0 147 2 0 0 20 0 1 0 126138845 105119744 21801 33554432000 4194304 6211289 140736146369360 140736146367592 4209376 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 25664 21801 150 493 0 25161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102656

[startup+3.10028 s]
/proc/loadavg: 2.22 2.12 2.09 3/177 21973
/proc/meminfo: memFree=29999676/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=116656 CPUtime=3.09 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 8894 0 0 0 307 2 0 0 20 0 1 0 126138845 119455744 25135 33554432000 4194304 6211289 140736146369360 140736146367592 4240824 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 29164 25135 150 493 0 28661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116656

[startup+6.30024 s]
/proc/loadavg: 2.21 2.12 2.09 3/177 21973
/proc/meminfo: memFree=29927548/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=191392 CPUtime=6.29 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 14011 0 0 0 626 3 0 0 20 0 1 0 126138845 195985408 40412 33554432000 4194304 6211289 140736146369360 140736146367080 4209376 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 47848 40412 204 493 0 47345 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 191392

[startup+12.7002 s]
/proc/loadavg: 2.19 2.11 2.09 3/177 21973
/proc/meminfo: memFree=29902356/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=223968 CPUtime=12.69 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 14593 0 0 0 1265 4 0 0 20 0 1 0 126138845 229343232 46098 33554432000 4194304 6211289 140736146369360 140736146367272 4209388 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 55992 46098 204 493 0 55489 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 223968

[startup+25.5003 s]
/proc/loadavg: 2.22 2.12 2.09 3/177 21973
/proc/meminfo: memFree=29889636/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=226268 CPUtime=25.48 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 15108 0 0 0 2544 4 0 0 20 0 1 0 126138845 231698432 49168 33554432000 4194304 6211289 140736146369360 140736146367272 4202071 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 56567 49168 204 493 0 56064 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 226268

[startup+51.1003 s]
/proc/loadavg: 2.20 2.13 2.09 3/177 21973
/proc/meminfo: memFree=29880208/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=226268 CPUtime=51.08 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 15108 0 0 0 5104 4 0 0 20 0 1 0 126138845 231698432 49168 33554432000 4194304 6211289 140736146369360 140736146367272 4215355 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 56567 49168 204 493 0 56064 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 226268

[startup+102.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 21974
/proc/meminfo: memFree=29772084/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=385224 CPUtime=102.28 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 22502 0 0 0 10221 7 0 0 20 0 1 0 126138845 394469376 75354 33554432000 4194304 6211289 140736146369360 140736146367080 4240828 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 96306 75354 204 493 0 95803 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 385224

[startup+162.3 s]
/proc/loadavg: 2.03 2.08 2.08 3/177 21975
/proc/meminfo: memFree=29766728/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=385224 CPUtime=162.26 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 22504 0 0 0 16219 7 0 0 20 0 1 0 126138845 394469376 76378 33554432000 4194304 6211289 140736146369360 140736146367080 4241570 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 96306 76378 204 493 0 95803 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 385224

[startup+222.307 s]
/proc/loadavg: 2.08 2.08 2.08 3/176 21976
/proc/meminfo: memFree=29652972/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=521996 CPUtime=222.27 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 23810 0 0 0 22218 9 0 0 20 0 1 0 126138845 534523904 100164 33554432000 4194304 6211289 140736146369360 140736146367352 4209376 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 130499 100164 204 493 0 129996 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 521996

[startup+282.3 s]
/proc/loadavg: 2.13 2.10 2.09 3/177 21978
/proc/meminfo: memFree=29589528/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=521996 CPUtime=282.24 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 23850 0 0 0 28215 9 0 0 20 0 1 0 126138845 534523904 112979 33554432000 4194304 6211289 140736146369360 140736146367352 4209392 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 130499 112979 204 493 0 129996 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 521996

[startup+342.3 s]
/proc/loadavg: 2.05 2.08 2.08 3/178 21982
/proc/meminfo: memFree=29543016/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=527040 CPUtime=342.24 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 25151 0 0 0 34213 11 0 0 20 0 1 0 126138845 539688960 124026 33554432000 4194304 6211289 140736146369360 140736146367224 4209396 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 131760 124026 214 493 0 131257 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 527040

[startup+402.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 21983
/proc/meminfo: memFree=29510768/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=744416 CPUtime=402.23 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 25899 0 0 0 40210 13 0 0 20 0 1 0 126138845 762281984 131792 33554432000 4194304 6211289 140736146369360 140736146367352 4209388 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 186104 131792 214 493 0 185601 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 744416

[startup+462.3 s]
/proc/loadavg: 2.16 2.09 2.08 3/177 21984
/proc/meminfo: memFree=29498700/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=744548 CPUtime=462.22 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 25915 0 0 0 46209 13 0 0 20 0 1 0 126138845 762417152 134732 33554432000 4194304 6211289 140736146369360 140736146367272 4209388 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 186137 134732 214 493 0 185634 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 744548

[startup+522.3 s]
/proc/loadavg: 2.06 2.07 2.08 3/177 21985
/proc/meminfo: memFree=29468068/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=748032 CPUtime=522.2 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 26788 0 0 0 52207 13 0 0 20 0 1 0 126138845 765984768 142118 33554432000 4194304 6211289 140736146369360 140736146367272 4202026 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 187008 142118 214 493 0 186505 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 748032

[startup+582.3 s]
/proc/loadavg: 2.09 2.07 2.08 3/177 21987
/proc/meminfo: memFree=29451648/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=748032 CPUtime=582.19 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 26795 0 0 0 58206 13 0 0 20 0 1 0 126138845 765984768 146023 33554432000 4194304 6211289 140736146369360 140736146367272 4215332 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 187008 146023 214 493 0 186505 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 748032


################
# More data... #
################


[startup+942.3 s]
/proc/loadavg: 2.15 2.12 2.09 3/178 21997
/proc/meminfo: memFree=29301616/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=749284 CPUtime=942.13 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 27174 0 0 0 94199 14 0 0 20 0 1 0 126138845 767266816 154807 33554432000 4194304 6211289 140736146369360 140736146367272 4201991 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 187321 154807 214 493 0 186818 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 749284

[startup+1002.3 s]
/proc/loadavg: 2.05 2.10 2.09 3/177 21998
/proc/meminfo: memFree=29299280/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=749284 CPUtime=1002.13 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 27175 0 0 0 100199 14 0 0 20 0 1 0 126138845 767266816 155319 33554432000 4194304 6211289 140736146369360 140736146367272 4241730 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 187321 155319 214 493 0 186818 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 749284

[startup+1062.3 s]
/proc/loadavg: 2.02 2.08 2.08 3/177 21999
/proc/meminfo: memFree=29288368/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=750952 CPUtime=1062.11 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 27566 0 0 0 106197 14 0 0 20 0 1 0 126138845 768974848 157754 33554432000 4194304 6211289 140736146369360 140736146367272 4201961 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 187738 157754 214 493 0 187235 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 750952

[startup+1122.3 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 22000
/proc/meminfo: memFree=29278804/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=750952 CPUtime=1122.1 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 27587 0 0 0 112196 14 0 0 20 0 1 0 126138845 768974848 158286 33554432000 4194304 6211289 140736146369360 140736146367272 4201983 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 187738 158286 214 493 0 187235 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 750952

[startup+1182.3 s]
/proc/loadavg: 2.12 2.09 2.08 3/177 22002
/proc/meminfo: memFree=29266748/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=752352 CPUtime=1182.09 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 27917 0 0 0 118195 14 0 0 20 0 1 0 126138845 770408448 160660 33554432000 4194304 6211289 140736146369360 140736146367272 4241789 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 188088 160660 214 493 0 187585 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 752352

[startup+1242.3 s]
/proc/loadavg: 2.19 2.12 2.09 3/177 22003
/proc/meminfo: memFree=29259296/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=755092 CPUtime=1242.09 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 28623 0 0 0 124194 15 0 0 20 0 1 0 126138845 773214208 162388 33554432000 4194304 6211289 140736146369360 140736146367352 4201983 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 188773 162388 214 493 0 188270 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 755092

[startup+1302.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 22004
/proc/meminfo: memFree=29253956/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=756084 CPUtime=1302.09 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 28865 0 0 0 130194 15 0 0 20 0 1 0 126138845 774230016 163652 33554432000 4194304 6211289 140736146369360 140736146367272 4215188 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 189021 163652 214 493 0 188518 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 756084

[startup+1362.3 s]
/proc/loadavg: 2.04 2.08 2.08 3/177 22005
/proc/meminfo: memFree=29250296/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=757608 CPUtime=1362.07 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 29241 0 0 0 136192 15 0 0 20 0 1 0 126138845 775790592 164539 33554432000 4194304 6211289 140736146369360 140736146367352 4241818 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 189402 164539 214 493 0 188899 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 757608

[startup+1422.3 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 22006
/proc/meminfo: memFree=29244956/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=757964 CPUtime=1422.07 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 29310 0 0 0 142192 15 0 0 20 0 1 0 126138845 776155136 165630 33554432000 4194304 6211289 140736146369360 140736146367352 4241730 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 189491 165630 214 493 0 188988 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 757964

[startup+1482.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 22008
/proc/meminfo: memFree=29239728/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=757964 CPUtime=1482.05 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 29326 0 0 0 148190 15 0 0 20 0 1 0 126138845 776155136 166664 33554432000 4194304 6211289 140736146369360 140736146367352 4241730 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 189491 166664 214 493 0 188988 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 757964

[startup+1542.31 s]
/proc/loadavg: 2.02 2.08 2.08 2/171 22043
/proc/meminfo: memFree=29669588/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=760172 CPUtime=1542.05 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 29870 0 0 0 154190 15 0 0 20 0 1 0 126138845 778416128 168741 33554432000 4194304 6211289 140736146369360 140736146367352 4241730 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 190043 168741 214 493 0 189540 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 760172

[startup+1602.3 s]
/proc/loadavg: 1.47 1.91 2.02 2/170 22044
/proc/meminfo: memFree=29668740/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=760172 CPUtime=1602.03 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 29873 0 0 0 160188 15 0 0 20 0 1 0 126138845 778416128 169255 33554432000 4194304 6211289 140736146369360 140736146367352 4241777 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 190043 169255 214 493 0 189540 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 760172

[startup+1662.3 s]
/proc/loadavg: 1.27 1.77 1.96 2/170 22045
/proc/meminfo: memFree=29665820/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=760780 CPUtime=1662.02 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 30024 0 0 0 166187 15 0 0 20 0 1 0 126138845 779038720 169917 33554432000 4194304 6211289 140736146369360 140736146367272 4241818 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 190195 169917 214 493 0 189692 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 760780

[startup+1722.3 s]
/proc/loadavg: 1.27 1.67 1.92 2/170 22046
/proc/meminfo: memFree=29663884/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=760780 CPUtime=1722.01 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 30066 0 0 0 172186 15 0 0 20 0 1 0 126138845 779038720 170470 33554432000 4194304 6211289 140736146369360 140736146367272 4243355 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 190195 170470 214 493 0 189692 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 760780

[startup+1782.3 s]
/proc/loadavg: 1.26 1.59 1.87 2/170 22048
/proc/meminfo: memFree=29661336/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=761184 CPUtime=1782.01 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 30141 0 0 0 178186 15 0 0 20 0 1 0 126138845 779452416 171056 33554432000 4194304 6211289 140736146369360 140736146367272 4241818 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 190296 171056 214 493 0 189793 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 761184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.25 1.57 1.86 2/170 22048
/proc/meminfo: memFree=29661216/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=761184 CPUtime=1800 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 30148 0 0 0 179985 15 0 0 20 0 1 0 126138845 779452416 171063 33554432000 4194304 6211289 140736146369360 140736146367272 4241818 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 190296 171063 214 493 0 189793 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 761184

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21972 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.25 1.57 1.86 2/170 22048
/proc/meminfo: memFree=29661216/32872528 swapFree=12328/568296
[pid=21972] ppid=21969 vsize=761184 CPUtime=1800 cores=0,2,4,6
/proc/21972/stat : 21972 (cdcl-cuttingpla) R 21969 21972 20245 0 -1 4202496 30148 0 0 0 179985 15 0 0 20 0 1 0 126138845 779452416 171063 33554432000 4194304 6211289 140736146369360 140736146367272 4241818 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/21972/statm: 190296 171063 214 493 0 189793 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 761184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.86
CPU system time (s): 0.157975
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 761184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.157975
maximum resident set size= 684252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30148
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.70628 second user time and 6.38303 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-09 05:14:23
IDJOB=4087886
IDBENCH=90662
IDSOLVER=2549
FILE ID=node138/4087886-1465442063
RUNJOBID= node138-1465427010-20261
PBS_JOBID= 19859777
Free space on /tmp= 71740 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_0null10mast_rapportOE1.0_TMAX120_K67_cod3.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087886-1465442063/watcher-4087886-1465442063 -o /tmp/evaluation-result-4087886-1465442063/solver-4087886-1465442063 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1465427010-20261 --watchdog 1960 --input HOME/instance-4087886-1465442063.opb ./cdcl-cuttingplanes-opt-binarysearch-release

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 043b2183f4b3653ca0f559f6c2418f2c
RANDOM SEED=165316091

node138.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.807
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.807
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.807
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.807
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.807
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.807
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.807
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.807
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30088244 kB
Buffers:          130240 kB
Cached:          1040224 kB
SwapCached:        46616 kB
Active:           849312 kB
Inactive:         625728 kB
Active(anon):     258716 kB
Inactive(anon):    47808 kB
Active(file):     590596 kB
Inactive(file):   577920 kB
Unevictable:      568296 kB
Mlocked:           12328 kB
SwapTotal:      67108856 kB
SwapFree:       67053732 kB
Dirty:              5072 kB
Writeback:             0 kB
AnonPages:        894564 kB
Mapped:             9144 kB
Shmem:                 0 kB
Slab:             609648 kB
SReclaimable:      53292 kB
SUnreclaim:       556356 kB
KernelStack:        1472 kB
PageTables:         5696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1028108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    700416 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71744 MiB
End job on node138 at 2016-06-09 05:44:23