Trace number 4087894

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) 1800.04 1800.32

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX60_K67_cod3.opb
MD5SUMf98241fe158e95fe184473fa73acbc2e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-47
Best CPU time to get the best result obtained on this benchmark1800.09
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 898854
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 898854
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
0.19/0.28	c * #variable= 40451 #constraint= 40950
689.78/689.96	c S1->S2
689.78/689.96	c S2->S1
689.78/689.96	c S2->S1
689.78/689.96	c S2->S1
689.78/689.96	c #Conflicts:       1000 | #Learnt:        951 | 5.631
689.78/689.96	c total clause space: 1440.99MB
689.78/689.96	c total #watches: 31730911

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-4087894-1465441731/watcher-4087894-1465441731 -o /tmp/evaluation-result-4087894-1465441731/solver-4087894-1465441731 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465427040-1776 --watchdog 1960 --input HOME/instance-4087894-1465441731.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=4900
running on 4 cores: 1,3,5,7

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: 2.17 2.15 2.16 3/174 4903
/proc/meminfo: memFree=27926584/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=55976 CPUtime=0 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 126106148 57319424 6780 33554432000 4194304 6211289 140734714775840 140735495809416 4206563 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 13994 6780 98 493 0 13491 0

[startup+0.100167 s]
/proc/loadavg: 2.17 2.15 2.16 3/174 4903
/proc/meminfo: memFree=27926584/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=61868 CPUtime=0.08 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 1255 0 0 0 8 0 0 0 20 0 1 0 126106148 63352832 11817 33554432000 4194304 6211289 140734714775840 140735495809416 5418912 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 15467 11817 121 493 0 14964 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 61868

[startup+0.200347 s]
/proc/loadavg: 2.17 2.15 2.16 3/174 4903
/proc/meminfo: memFree=27926584/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=72524 CPUtime=0.19 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 3189 0 0 0 18 1 0 0 20 0 1 0 126106148 74264576 15187 33554432000 4194304 6211289 140734714775840 140735495809416 4228081 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 18131 15188 144 493 0 17628 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 72524

[startup+0.300347 s]
/proc/loadavg: 2.17 2.15 2.16 3/174 4903
/proc/meminfo: memFree=27926584/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=84860 CPUtime=0.29 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 5897 0 0 0 28 1 0 0 20 0 1 0 126106148 86896640 18242 33554432000 4194304 6211289 140734714775840 140734714773368 4235110 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 21215 18243 144 493 0 20712 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84860

[startup+0.700211 s]
/proc/loadavg: 2.17 2.15 2.16 3/174 4903
/proc/meminfo: memFree=27926584/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=94932 CPUtime=0.69 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 8025 0 0 0 67 2 0 0 20 0 1 0 126106148 97210368 21392 33554432000 4194304 6211289 140734714775840 140734714773368 4241570 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 23733 21392 150 493 0 23230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 94932

[startup+1.50026 s]
/proc/loadavg: 2.16 2.14 2.16 3/175 4904
/proc/meminfo: memFree=27835552/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=114868 CPUtime=1.49 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 8705 0 0 0 147 2 0 0 20 0 1 0 126106148 117624832 23587 33554432000 4194304 6211289 140734714775840 140734714774072 4201956 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 28717 23587 150 493 0 28214 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 114868

[startup+3.10028 s]
/proc/loadavg: 2.16 2.14 2.16 3/175 4904
/proc/meminfo: memFree=27821848/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=138200 CPUtime=3.09 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 9889 0 0 0 307 2 0 0 20 0 1 0 126106148 141516800 27321 33554432000 4194304 6211289 140734714775840 140734714774072 4201946 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 34550 27321 150 493 0 34047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 138200

[startup+6.30027 s]
/proc/loadavg: 2.16 2.14 2.16 3/175 4904
/proc/meminfo: memFree=27789256/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=181508 CPUtime=6.29 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 13168 0 0 0 626 3 0 0 20 0 1 0 126106148 185864192 38773 33554432000 4194304 6211289 140734714775840 140734714773832 4239435 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 45377 38773 150 493 0 44874 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 181508

[startup+12.7003 s]
/proc/loadavg: 2.13 2.14 2.15 3/175 4904
/proc/meminfo: memFree=27668008/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=349768 CPUtime=12.68 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 22690 0 0 0 1263 5 0 0 20 0 1 0 126106148 358162432 68204 33554432000 4194304 6211289 140734714775840 140734714773752 4209503 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 87442 68204 150 493 0 86939 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 349768

[startup+25.5004 s]
/proc/loadavg: 2.27 2.17 2.16 3/175 4904
/proc/meminfo: memFree=27411232/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=755308 CPUtime=25.49 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 41921 0 0 0 2537 12 0 0 20 0 1 0 126106148 773435392 142597 33554432000 4194304 6211289 140734714775840 140734714774120 4202033 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 188827 142597 204 493 0 188324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 755308

[startup+51.1003 s]
/proc/loadavg: 2.17 2.15 2.16 3/175 4904
/proc/meminfo: memFree=26192104/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=51.08 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114566 0 0 0 5063 45 0 0 20 0 1 0 126106148 2372145152 432905 33554432000 4194304 6211289 140734714775840 140734714774120 4243365 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 432905 204 493 0 578634 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2316548

[startup+102.3 s]
/proc/loadavg: 2.16 2.15 2.16 3/176 4909
/proc/meminfo: memFree=26186052/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=102.28 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114567 0 0 0 10183 45 0 0 20 0 1 0 126106148 2372145152 433417 33554432000 4194304 6211289 140734714775840 140734714774120 4240830 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 433417 204 493 0 578634 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2316548

[startup+162.3 s]
/proc/loadavg: 2.14 2.15 2.16 3/175 4910
/proc/meminfo: memFree=26171592/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=162.26 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114568 0 0 0 16181 45 0 0 20 0 1 0 126106148 2372145152 433929 33554432000 4194304 6211289 140734714775840 140734714774120 4241818 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 433929 204 493 0 578634 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2316548

[startup+222.307 s]
/proc/loadavg: 2.17 2.15 2.16 3/175 4956
/proc/meminfo: memFree=27778360/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=222.26 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114570 0 0 0 22181 45 0 0 20 0 1 0 126106148 2372145152 434953 33554432000 4194304 6211289 140734714775840 140734714774120 4241730 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 434953 204 493 0 578634 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2316548

[startup+282.3 s]
/proc/loadavg: 2.28 2.20 2.17 3/175 4957
/proc/meminfo: memFree=27745928/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=282.24 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114571 0 0 0 28179 45 0 0 20 0 1 0 126106148 2372145152 435465 33554432000 4194304 6211289 140734714775840 140734714774120 4202014 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 435465 204 493 0 578634 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 2316548

[startup+342.3 s]
/proc/loadavg: 2.26 2.20 2.18 3/175 4958
/proc/meminfo: memFree=27727432/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=342.24 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114572 0 0 0 34179 45 0 0 20 0 1 0 126106148 2372145152 435977 33554432000 4194304 6211289 140734714775840 140734714774120 4201956 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 435977 204 493 0 578634 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 2316548

[startup+402.3 s]
/proc/loadavg: 2.21 2.20 2.17 3/174 4959
/proc/meminfo: memFree=27719544/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=402.23 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114573 0 0 0 40178 45 0 0 20 0 1 0 126106148 2372145152 436489 33554432000 4194304 6211289 140734714775840 140734714774120 4202033 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 436489 204 493 0 578634 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 2316548

[startup+462.3 s]
/proc/loadavg: 2.29 2.22 2.18 3/175 4961
/proc/meminfo: memFree=27694652/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=462.22 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114575 0 0 0 46177 45 0 0 20 0 1 0 126106148 2372145152 437513 33554432000 4194304 6211289 140734714775840 140734714774120 4201838 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 437513 204 493 0 578634 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 2316548

[startup+522.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/175 4962
/proc/meminfo: memFree=27661268/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=522.21 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114584 0 0 0 52175 46 0 0 20 0 1 0 126106148 2372145152 442121 33554432000 4194304 6211289 140734714775840 140734714774120 4201956 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 442121 204 493 0 578634 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 2316548

[startup+582.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/175 4963
/proc/meminfo: memFree=27624216/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=582.2 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114596 0 0 0 58174 46 0 0 20 0 1 0 126106148 2372145152 448265 33554432000 4194304 6211289 140734714775840 140734714774120 4202033 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 448265 204 493 0 578634 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 2316548


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


[startup+942.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/175 4973
/proc/meminfo: memFree=27423356/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=942.14 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114705 0 0 0 94166 48 0 0 20 0 1 0 126106148 2372145152 487120 33554432000 4194304 6211289 140734714775840 140734714774184 4240613 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 487120 214 493 0 578634 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 2316548

[startup+1002.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/175 4974
/proc/meminfo: memFree=27382188/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1002.13 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114706 0 0 0 100165 48 0 0 20 0 1 0 126106148 2372145152 490188 33554432000 4194304 6211289 140734714775840 140734714774184 4240824 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 490188 214 493 0 578634 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 2316548

[startup+1062.3 s]
/proc/loadavg: 2.19 2.18 2.18 3/175 4976
/proc/meminfo: memFree=27376436/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1062.12 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114708 0 0 0 106164 48 0 0 20 0 1 0 126106148 2372145152 490710 33554432000 4194304 6211289 140734714775840 140734714774184 4202014 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 490710 214 493 0 578634 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 2316548

[startup+1122.3 s]
/proc/loadavg: 2.13 2.16 2.17 3/175 4977
/proc/meminfo: memFree=27371304/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1122.12 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114709 0 0 0 112164 48 0 0 20 0 1 0 126106148 2372145152 491607 33554432000 4194304 6211289 140734714775840 140734714774184 4202018 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 491607 214 493 0 578634 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 2316548

[startup+1182.3 s]
/proc/loadavg: 2.09 2.14 2.16 3/175 4978
/proc/meminfo: memFree=27341116/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1182.11 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114709 0 0 0 118163 48 0 0 20 0 1 0 126106148 2372145152 491814 33554432000 4194304 6211289 140734714775840 140734714774184 4202003 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 491814 214 493 0 578634 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 2316548

[startup+1242.3 s]
/proc/loadavg: 2.14 2.15 2.16 3/175 4979
/proc/meminfo: memFree=27320224/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1242.1 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114709 0 0 0 124162 48 0 0 20 0 1 0 126106148 2372145152 491814 33554432000 4194304 6211289 140734714775840 140734714774184 4242451 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 491814 214 493 0 578634 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 2316548

[startup+1302.3 s]
/proc/loadavg: 2.15 2.15 2.16 3/176 4983
/proc/meminfo: memFree=27316004/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1302.09 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114712 0 0 0 130161 48 0 0 20 0 1 0 126106148 2372145152 492850 33554432000 4194304 6211289 140734714775840 140734714774184 4201976 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 492850 214 493 0 578634 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 2316548

[startup+1362.3 s]
/proc/loadavg: 2.14 2.15 2.16 3/175 4985
/proc/meminfo: memFree=27312992/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1362.08 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114713 0 0 0 136160 48 0 0 20 0 1 0 126106148 2372145152 493362 33554432000 4194304 6211289 140734714775840 140734714774184 4241789 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 493362 214 493 0 578634 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 2316548

[startup+1422.3 s]
/proc/loadavg: 2.17 2.15 2.16 4/175 4986
/proc/meminfo: memFree=27312404/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1422.07 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114713 0 0 0 142159 48 0 0 20 0 1 0 126106148 2372145152 493362 33554432000 4194304 6211289 140734714775840 140734714774184 4201956 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 493362 214 493 0 578634 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 2316548

[startup+1482.3 s]
/proc/loadavg: 2.19 2.15 2.16 3/175 4987
/proc/meminfo: memFree=27300044/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1482.06 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114713 0 0 0 148158 48 0 0 20 0 1 0 126106148 2372145152 493362 33554432000 4194304 6211289 140734714775840 140734714774184 4202033 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 493362 214 493 0 578634 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 2316548

[startup+1542.31 s]
/proc/loadavg: 2.22 2.17 2.16 3/175 4988
/proc/meminfo: memFree=27283336/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1542.06 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114713 0 0 0 154158 48 0 0 20 0 1 0 126106148 2372145152 493550 33554432000 4194304 6211289 140734714775840 140734714774184 4202026 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 493550 214 493 0 578634 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 2316548

[startup+1602.3 s]
/proc/loadavg: 2.20 2.18 2.17 4/175 4989
/proc/meminfo: memFree=27282720/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1602.04 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114713 0 0 0 160156 48 0 0 20 0 1 0 126106148 2372145152 493550 33554432000 4194304 6211289 140734714775840 140734714774184 4241818 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 493550 214 493 0 578634 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 2316548

[startup+1662.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/175 4991
/proc/meminfo: memFree=27281224/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1662.03 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114713 0 0 0 166155 48 0 0 20 0 1 0 126106148 2372145152 493550 33554432000 4194304 6211289 140734714775840 140734714774184 4201944 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 493550 214 493 0 578634 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 2316548

[startup+1722.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/175 4992
/proc/meminfo: memFree=27248648/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1722.02 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114714 0 0 0 172154 48 0 0 20 0 1 0 126106148 2372145152 494062 33554432000 4194304 6211289 140734714775840 140734714774184 4201946 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 494062 214 493 0 578634 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 2316548

[startup+1782.3 s]
/proc/loadavg: 2.18 2.18 2.18 3/175 4993
/proc/meminfo: memFree=27191616/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1782.01 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114714 0 0 0 178153 48 0 0 20 0 1 0 126106148 2372145152 494062 33554432000 4194304 6211289 140734714775840 140734714774184 4202003 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 494062 214 493 0 578634 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 2316548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/175 4994
/proc/meminfo: memFree=27158096/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1800.01 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114714 0 0 0 179953 48 0 0 20 0 1 0 126106148 2372145152 494062 33554432000 4194304 6211289 140734714775840 140734714774184 4201964 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 494062 214 493 0 578634 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 2316548

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 4903 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/175 4994
/proc/meminfo: memFree=27158096/32872528 swapFree=17536/1464688
[pid=4903] ppid=4900 vsize=2316548 CPUtime=1800.01 cores=1,3,5,7
/proc/4903/stat : 4903 (cdcl-cuttingpla) R 4900 4903 1759 0 -1 4202496 114714 0 0 0 179953 48 0 0 20 0 1 0 126106148 2372145152 494062 33554432000 4194304 6211289 140734714775840 140734714774184 4201964 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/4903/statm: 579137 494062 214 493 0 578634 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 2316548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.32
CPU time (s): 1800.04
CPU user time (s): 1799.54
CPU system time (s): 0.501923
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 2316548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.501923
maximum resident set size= 1976248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114714
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= 9
involuntary context switches= 1860

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49732 second user time and 5.59815 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-09 05:08:51
IDJOB=4087894
IDBENCH=90511
IDSOLVER=2549
FILE ID=node121/4087894-1465441731
RUNJOBID= node121-1465427040-1776
PBS_JOBID= 19859788
Free space on /tmp= 71680 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_TMAX60_K67_cod3.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087894-1465441731/watcher-4087894-1465441731 -o /tmp/evaluation-result-4087894-1465441731/solver-4087894-1465441731 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465427040-1776 --watchdog 1960 --input HOME/instance-4087894-1465441731.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= f98241fe158e95fe184473fa73acbc2e
RANDOM SEED=477388261

node121.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		: 2667.050
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	: 5334.10
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		: 2667.050
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		: 2667.050
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	: 5332.57
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		: 2667.050
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		: 2667.050
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		: 2667.050
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	: 5332.56
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		: 2667.050
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	: 5332.54
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		: 2667.050
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:        27927112 kB
Buffers:          120068 kB
Cached:           887724 kB
SwapCached:         1560 kB
Active:          2182620 kB
Inactive:         553580 kB
Active(anon):    1728092 kB
Inactive(anon):     2256 kB
Active(file):     454528 kB
Inactive(file):   551324 kB
Unevictable:     1464688 kB
Mlocked:           17536 kB
SwapTotal:      67108856 kB
SwapFree:       67099440 kB
Dirty:              5056 kB
Writeback:             4 kB
AnonPages:       3247032 kB
Mapped:             8032 kB
Shmem:                 0 kB
Slab:             609716 kB
SReclaimable:      53948 kB
SUnreclaim:       555768 kB
KernelStack:        1464 kB
PageTables:        10216 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3805212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3092480 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= 71724 MiB
End job on node121 at 2016-06-09 05:38:52