Trace number 4087893

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) 1800.13 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX15_K67_cod1.opb
MD5SUMf41730055ea486b7e933c271a5f5a655
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-80
Best CPU time to get the best result obtained on this benchmark1800.11
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 28908
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 903870
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 903870
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
0.08/0.11	c * #variable= 40451 #constraint= 40950
0.19/0.27	c * #variable= 40451 #constraint= 40950
161.16/161.21	c #Conflicts:       1000 | #Learnt:        999 | 0.001
161.16/161.21	c total clause space: 545.701MB
161.16/161.21	c total #watches: 13775999
1146.31/1146.58	c total #propagations: 5344141 / total #impl: 3215325007 (eff. 0.002)
1146.31/1146.58	c S1->S2
1146.31/1146.58	c S2->S1
1146.31/1146.58	c S2->S1
1146.31/1146.58	c S2->S1
1146.31/1146.58	c S2->S1
1146.31/1146.58	c #Conflicts:       2000 | #Learnt:       1979 | 11.651
1146.31/1146.58	c total clause space: 3805.12MB
1146.31/1146.58	c total #watches: 103453556

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-4087893-1465440894/watcher-4087893-1465440894 -o /tmp/evaluation-result-4087893-1465440894/solver-4087893-1465440894 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1465436019-31609 --watchdog 1960 --input HOME/instance-4087893-1465440894.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=462
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: 2.18 2.28 2.24 2/176 465
/proc/meminfo: memFree=28370344/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=55976 CPUtime=0 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 240 0 0 0 0 0 0 0 20 0 1 0 126022723 57319424 4721 33554432000 4194304 6211289 140734939625296 140736800818952 4206761 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 13994 4721 98 493 0 13491 0

[startup+0.100122 s]
/proc/loadavg: 2.18 2.28 2.24 2/176 465
/proc/meminfo: memFree=28370344/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=61872 CPUtime=0.08 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 1699 0 0 0 8 0 0 0 20 0 1 0 126022723 63356928 12261 33554432000 4194304 6211289 140734939625296 140736800818952 5418912 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 15468 12261 121 493 0 14965 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 61872

[startup+0.200293 s]
/proc/loadavg: 2.18 2.28 2.24 2/176 465
/proc/meminfo: memFree=28370344/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=72540 CPUtime=0.19 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 3123 0 0 0 18 1 0 0 20 0 1 0 126022723 74280960 15632 33554432000 4194304 6211289 140734939625296 140736800818952 4228081 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 18135 15633 144 493 0 17632 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 72540

[startup+0.300327 s]
/proc/loadavg: 2.18 2.28 2.24 2/176 465
/proc/meminfo: memFree=28370344/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=84912 CPUtime=0.29 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 5190 0 0 0 27 2 0 0 20 0 1 0 126022723 86949888 19068 33554432000 4194304 6211289 140734939625296 140736800818952 5159129 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 21228 19068 144 493 0 20725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84912

[startup+0.700187 s]
/proc/loadavg: 2.18 2.28 2.24 2/176 465
/proc/meminfo: memFree=28370344/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=94852 CPUtime=0.69 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 7266 0 0 0 67 2 0 0 20 0 1 0 126022723 97128448 21655 33554432000 4194304 6211289 140734939625296 140734939622760 4241789 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 23713 21655 150 493 0 23210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 94852

[startup+1.50026 s]
/proc/loadavg: 2.18 2.28 2.24 3/177 466
/proc/meminfo: memFree=28281360/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=114348 CPUtime=1.49 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 7770 0 0 0 147 2 0 0 20 0 1 0 126022723 117092352 23167 33554432000 4194304 6211289 140734939625296 140734939623528 4209497 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 28587 23167 150 493 0 28084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 114348

[startup+3.10028 s]
/proc/loadavg: 2.18 2.28 2.24 3/177 466
/proc/meminfo: memFree=28265416/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=138624 CPUtime=3.09 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 9160 0 0 0 307 2 0 0 20 0 1 0 126022723 141950976 27108 33554432000 4194304 6211289 140734939625296 140734939623208 4201970 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 34656 27108 150 493 0 34153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 138624

[startup+6.30022 s]
/proc/loadavg: 2.17 2.28 2.23 3/177 466
/proc/meminfo: memFree=28253280/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=140228 CPUtime=6.29 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 9632 0 0 0 626 3 0 0 20 0 1 0 126022723 143593472 29110 33554432000 4194304 6211289 140734939625296 140734939623288 4201946 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 35057 29110 150 493 0 34554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 140228

[startup+12.7002 s]
/proc/loadavg: 2.23 2.29 2.24 4/177 466
/proc/meminfo: memFree=28231664/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=178240 CPUtime=12.68 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 11623 0 0 0 1265 3 0 0 20 0 1 0 126022723 182517760 36209 33554432000 4194304 6211289 140734939625296 140734939623288 4242558 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 44560 36209 150 493 0 44057 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 178240

[startup+25.5003 s]
/proc/loadavg: 2.18 2.27 2.23 3/177 466
/proc/meminfo: memFree=28108060/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=345604 CPUtime=25.48 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 20949 0 0 0 2542 6 0 0 20 0 1 0 126022723 353898496 65453 33554432000 4194304 6211289 140734939625296 140734939623208 4209388 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 86401 65453 150 493 0 85898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 345604

[startup+51.1003 s]
/proc/loadavg: 2.24 2.28 2.24 3/177 466
/proc/meminfo: memFree=27988916/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=505996 CPUtime=51.09 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 28210 0 0 0 5101 8 0 0 20 0 1 0 126022723 518139904 95706 33554432000 4194304 6211289 140734939625296 140734939623208 4209376 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 126499 95706 150 493 0 125996 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 505996

[startup+102.3 s]
/proc/loadavg: 2.28 2.28 2.24 3/177 467
/proc/meminfo: memFree=27790348/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=534316 CPUtime=102.28 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 35353 0 0 0 10218 10 0 0 20 0 1 0 126022723 547139584 128396 33554432000 4194304 6211289 140734939625296 140734939623208 4209403 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 133579 128396 150 493 0 133076 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 534316

[startup+162.3 s]
/proc/loadavg: 2.19 2.26 2.23 3/177 468
/proc/meminfo: memFree=27535144/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=787352 CPUtime=162.26 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 44924 0 0 0 16211 15 0 0 20 0 1 0 126022723 806248448 161983 33554432000 4194304 6211289 140734939625296 140734939623640 4209388 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 196838 161983 160 493 0 196335 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 787352

[startup+222.307 s]
/proc/loadavg: 2.40 2.30 2.25 4/177 470
/proc/meminfo: memFree=27366776/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=833224 CPUtime=222.26 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 56456 0 0 0 22209 17 0 0 20 0 1 0 126022723 853221376 193444 33554432000 4194304 6211289 140734939625296 140734939623288 4209396 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 208306 193444 160 493 0 207803 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 833224

[startup+282.3 s]
/proc/loadavg: 2.26 2.27 2.24 3/176 471
/proc/meminfo: memFree=27300232/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=1194604 CPUtime=282.24 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 59616 0 0 0 28206 18 0 0 20 0 1 0 126022723 1223274496 209377 33554432000 4194304 6211289 140734939625296 140734939623528 4209396 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 298651 209377 160 493 0 298148 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1194604

[startup+342.3 s]
/proc/loadavg: 2.38 2.30 2.25 4/178 476
/proc/meminfo: memFree=27137144/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=1228740 CPUtime=342.23 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 66845 0 0 0 34203 20 0 0 20 0 1 0 126022723 1258229760 234529 33554432000 4194304 6211289 140734939625296 140734939623288 4209501 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 307185 234529 160 493 0 306682 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1228740

[startup+402.3 s]
/proc/loadavg: 2.30 2.29 2.25 4/178 500
/proc/meminfo: memFree=23525268/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6097068 CPUtime=402.23 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 290367 0 0 0 40108 115 0 0 20 0 1 0 126022723 6243397632 1103397 33554432000 4194304 6211289 140734939625296 140734939623576 4209392 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1524267 1103397 214 493 0 1523764 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 6097068

[startup+462.3 s]
/proc/loadavg: 2.22 2.26 2.24 3/177 501
/proc/meminfo: memFree=22732604/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=462.21 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 324135 0 0 0 46091 130 0 0 20 0 1 0 126022723 6356856832 1301194 33554432000 4194304 6211289 140734939625296 140734939623576 4240613 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1301194 214 493 0 1551464 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 6207868

[startup+522.3 s]
/proc/loadavg: 2.16 2.24 2.23 3/177 503
/proc/meminfo: memFree=22663672/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=522.2 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 324344 0 0 0 52089 131 0 0 20 0 1 0 126022723 6356856832 1318265 33554432000 4194304 6211289 140734939625296 140734939623576 4215348 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1318265 214 493 0 1551464 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 6207868

[startup+582.3 s]
/proc/loadavg: 2.25 2.25 2.24 4/177 504
/proc/meminfo: memFree=22659080/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=582.2 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 324362 0 0 0 58088 132 0 0 20 0 1 0 126022723 6356856832 1319303 33554432000 4194304 6211289 140734939625296 140734939623576 4209484 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1319303 214 493 0 1551464 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 6207868


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.22 2.22 4/178 515
/proc/meminfo: memFree=22576300/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=942.13 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 324516 0 0 0 94081 132 0 0 20 0 1 0 126022723 6356856832 1339905 33554432000 4194304 6211289 140734939625296 140734939623576 4202005 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1339905 214 493 0 1551464 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 6207868

[startup+1002.3 s]
/proc/loadavg: 2.29 2.24 2.23 3/177 516
/proc/meminfo: memFree=22561560/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1002.13 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 324524 0 0 0 100080 133 0 0 20 0 1 0 126022723 6356856832 1343420 33554432000 4194304 6211289 140734939625296 140734939623576 4240875 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1343420 214 493 0 1551464 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 6207868

[startup+1062.3 s]
/proc/loadavg: 2.30 2.24 2.23 3/177 563
/proc/meminfo: memFree=23826244/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1062.12 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 324528 0 0 0 106079 133 0 0 20 0 1 0 126022723 6356856832 1350859 33554432000 4194304 6211289 140734939625296 140734939623576 4241730 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1350859 214 493 0 1551464 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 6207868

[startup+1122.3 s]
/proc/loadavg: 2.27 2.24 2.22 4/177 565
/proc/meminfo: memFree=23687932/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1122.11 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 324530 0 0 0 112078 133 0 0 20 0 1 0 126022723 6356856832 1358932 33554432000 4194304 6211289 140734939625296 140734939623576 5153956 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1358932 214 493 0 1551464 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 6207868

[startup+1182.3 s]
/proc/loadavg: 2.26 2.24 2.22 3/177 566
/proc/meminfo: memFree=23618332/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1182.1 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 118077 133 0 0 20 0 1 0 126022723 6356856832 1366163 33554432000 4194304 6211289 140734939625296 140734939623640 4241988 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1366163 214 493 0 1551464 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 6207868

[startup+1242.3 s]
/proc/loadavg: 2.15 2.21 2.21 3/177 567
/proc/meminfo: memFree=23487844/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1242.09 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 124076 133 0 0 20 0 1 0 126022723 6356856832 1366163 33554432000 4194304 6211289 140734939625296 140734939623640 4241730 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1366163 214 493 0 1551464 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 6207868

[startup+1302.3 s]
/proc/loadavg: 2.09 2.18 2.20 4/177 568
/proc/meminfo: memFree=23463440/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1302.08 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 130075 133 0 0 20 0 1 0 126022723 6356856832 1366545 33554432000 4194304 6211289 140734939625296 140734939623640 4240828 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1366545 214 493 0 1551464 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 6207868

[startup+1362.3 s]
/proc/loadavg: 2.23 2.20 2.20 3/177 569
/proc/meminfo: memFree=23451060/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1362.07 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 136074 133 0 0 20 0 1 0 126022723 6356856832 1366886 33554432000 4194304 6211289 140734939625296 140734939623640 4240048 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1366886 214 493 0 1551464 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 6207868

[startup+1422.3 s]
/proc/loadavg: 2.22 2.19 2.19 4/177 571
/proc/meminfo: memFree=23443652/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1422.07 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 142074 133 0 0 20 0 1 0 126022723 6356856832 1366886 33554432000 4194304 6211289 140734939625296 140734939623640 4201991 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1366886 214 493 0 1551464 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 6207868

[startup+1482.3 s]
/proc/loadavg: 2.31 2.21 2.19 4/177 572
/proc/meminfo: memFree=23424224/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1482.05 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 148072 133 0 0 20 0 1 0 126022723 6356856832 1366886 33554432000 4194304 6211289 140734939625296 140734939623640 4240561 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1366886 214 493 0 1551464 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 6207868

[startup+1542.31 s]
/proc/loadavg: 2.27 2.22 2.19 3/178 576
/proc/meminfo: memFree=23419480/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1542.05 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 154072 133 0 0 20 0 1 0 126022723 6356856832 1367276 33554432000 4194304 6211289 140734939625296 140734939623640 4240824 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1367276 214 493 0 1551464 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 6207868

[startup+1602.3 s]
/proc/loadavg: 2.21 2.21 2.19 3/177 577
/proc/meminfo: memFree=23416660/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1602.03 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 160070 133 0 0 20 0 1 0 126022723 6356856832 1367276 33554432000 4194304 6211289 140734939625296 140734939623640 4202057 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1367276 214 493 0 1551464 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 6207868

[startup+1662.3 s]
/proc/loadavg: 2.31 2.23 2.19 4/177 578
/proc/meminfo: memFree=23414844/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1662.02 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 166069 133 0 0 20 0 1 0 126022723 6356856832 1367276 33554432000 4194304 6211289 140734939625296 140734939623640 4201991 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1367276 214 493 0 1551464 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 6207868

[startup+1722.3 s]
/proc/loadavg: 2.33 2.25 2.19 4/177 580
/proc/meminfo: memFree=23413968/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1722.02 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 172069 133 0 0 20 0 1 0 126022723 6356856832 1367527 33554432000 4194304 6211289 140734939625296 140734939623640 4202026 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1367527 214 493 0 1551464 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 6207868

[startup+1782.3 s]
/proc/loadavg: 2.22 2.23 2.19 3/177 581
/proc/meminfo: memFree=23412348/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1782.01 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 178068 133 0 0 20 0 1 0 126022723 6356856832 1367527 33554432000 4194304 6211289 140734939625296 140734939623640 4240645 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1367527 214 493 0 1551464 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 6207868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.25 2.23 2.19 4/177 581
/proc/meminfo: memFree=23412316/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=6207868 CPUtime=1800 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4202496 326459 0 0 0 179867 133 0 0 20 0 1 0 126022723 6356856832 1367527 33554432000 4194304 6211289 140734939625296 140734939623640 4201944 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/465/statm: 1551967 1367527 214 493 0 1551464 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6207868

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 465 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.25 2.23 2.19 4/177 581
/proc/meminfo: memFree=23412316/32872528 swapFree=15272/1656604
[pid=465] ppid=462 vsize=0 CPUtime=1800.1 cores=0,2,4,6
/proc/465/stat : 465 (cdcl-cuttingpla) R 462 465 30659 0 -1 4203524 326459 0 0 0 179867 143 0 0 20 0 1 0 126022723 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/465/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.13
CPU user time (s): 1798.68
CPU system time (s): 1.44778
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 6207868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.68
system time used= 1.44778
maximum resident set size= 5470108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 326459
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= 22
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.65729 second user time and 6.80396 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-09 04:54:54
IDJOB=4087893
IDBENCH=90367
IDSOLVER=2549
FILE ID=node136/4087893-1465440894
RUNJOBID= node136-1465436019-31609
PBS_JOBID= 19859778
Free space on /tmp= 71700 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_10null10mast_rapportOE2.0_TMAX15_K67_cod1.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087893-1465440894/watcher-4087893-1465440894 -o /tmp/evaluation-result-4087893-1465440894/solver-4087893-1465440894 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1465436019-31609 --watchdog 1960 --input HOME/instance-4087893-1465440894.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= f41730055ea486b7e933c271a5f5a655
RANDOM SEED=1317038789

node136.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		: 2666.959
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	: 5333.91
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		: 2666.959
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	: 5332.55
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		: 2666.959
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		: 2666.959
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		: 2666.959
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		: 2666.959
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	: 5332.59
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		: 2666.959
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		: 2666.959
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:        28370632 kB
Buffers:           87628 kB
Cached:           851160 kB
SwapCached:          712 kB
Active:          1624916 kB
Inactive:         477416 kB
Active(anon):    1162852 kB
Inactive(anon):     2648 kB
Active(file):     462064 kB
Inactive(file):   474768 kB
Unevictable:     1656604 kB
Mlocked:           15272 kB
SwapTotal:      67108856 kB
SwapFree:       67099424 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:       2835380 kB
Mapped:             7876 kB
Shmem:                 0 kB
Slab:             604496 kB
SReclaimable:      48624 kB
SUnreclaim:       555872 kB
KernelStack:        1472 kB
PageTables:         9832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3148760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2648064 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= 71728 MiB
End job on node136 at 2016-06-09 05:24:55