Trace number 4082501

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
NaPS 1.02? (TO) 1800.1 1802.4

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat70_4_22_9.opb
MD5SUM9dfe9f707e4bec0ff7b60653d14cbd16
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4072923
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9940
Total number of constraints14846
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints14700
Minimum length of a constraint2
Maximum length of a constraint2415
Number of terms in the objective function 9730
Biggest coefficient in the objective function 126506008
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 91840906354
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 126506008
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 91840906354
Number of bits of the biggest sum of numbers37
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 NaPS 1.02b.

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-4082501-1465293469/watcher-4082501-1465293469 -o /tmp/evaluation-result-4082501-1465293469/solver-4082501-1465293469 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465276571-11574 --watchdog 1960 naps-1.02 HOME/instance-4082501-1465293469.opb 

pid=13489
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: 2.19 2.16 2.16 2/176 13492
/proc/meminfo: memFree=29428540/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=7456 CPUtime=0 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 535 0 0 0 0 0 0 0 20 0 1 0 111280551 7634944 409 33554432000 4194304 5796924 140734848711648 140734848711016 4600717 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 1864 409 114 392 0 1463 0

[startup+0.100159 s]
/proc/loadavg: 2.19 2.16 2.16 2/176 13492
/proc/meminfo: memFree=29428540/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=11272 CPUtime=0.09 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 1407 0 0 0 9 0 0 0 20 0 1 0 111280551 11542528 1281 33554432000 4194304 5796924 140734848711648 140734848711016 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 2818 1282 128 392 0 2417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11272

[startup+0.200293 s]
/proc/loadavg: 2.19 2.16 2.16 2/176 13492
/proc/meminfo: memFree=29428540/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=15096 CPUtime=0.19 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 2353 0 0 0 19 0 0 0 20 0 1 0 111280551 15458304 2221 33554432000 4194304 5796924 140734848711648 140734848710920 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 3774 2221 128 392 0 3373 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15096

[startup+0.300295 s]
/proc/loadavg: 2.19 2.16 2.16 2/176 13492
/proc/meminfo: memFree=29428540/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=15872 CPUtime=0.29 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 2646 0 0 0 29 0 0 0 20 0 1 0 111280551 16252928 2494 33554432000 4194304 5796924 140734848711648 140734848710920 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 3968 2494 128 392 0 3567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15872

[startup+0.700214 s]
/proc/loadavg: 2.19 2.16 2.16 2/176 13492
/proc/meminfo: memFree=29428540/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=20616 CPUtime=0.69 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 4469 0 0 0 69 0 0 0 20 0 1 0 111280551 21110784 3703 33554432000 4194304 5796924 140734848711648 140734848710920 4425326 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 5154 3703 140 392 0 4753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20616

[startup+1.50013 s]
/proc/loadavg: 2.19 2.16 2.16 3/177 13493
/proc/meminfo: memFree=29410892/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=25320 CPUtime=1.49 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 6101 0 0 0 148 1 0 0 20 0 1 0 111280551 25927680 4840 33554432000 4194304 5796924 140734848711648 140734848671720 5087529 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 6330 4840 140 392 0 5929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25320

[startup+3.10031 s]
/proc/loadavg: 2.18 2.16 2.16 3/177 13493
/proc/meminfo: memFree=29382000/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=96348 CPUtime=3.09 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 23291 0 0 0 306 3 0 0 20 0 1 0 111280551 98660352 22393 33554432000 4194304 5796924 140734848711648 140734845211032 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 24087 22393 140 392 0 23686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96348

[startup+6.30025 s]
/proc/loadavg: 2.18 2.16 2.16 3/177 13493
/proc/meminfo: memFree=29182016/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=6.29 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50704 0 0 0 620 9 0 0 20 0 1 0 111280551 258498560 56637 33554432000 4194304 5796924 140734848711648 140734848709496 4591992 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 56637 155 392 0 62709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 252440

[startup+12.7002 s]
/proc/loadavg: 2.23 2.17 2.16 4/177 13493
/proc/meminfo: memFree=29193028/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=12.68 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50706 0 0 0 1259 9 0 0 20 0 1 0 111280551 258498560 57661 33554432000 4194304 5796924 140734848711648 140734848709496 4592079 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 57661 155 392 0 62709 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 252440

[startup+25.5003 s]
/proc/loadavg: 2.19 2.17 2.16 3/177 13493
/proc/meminfo: memFree=29186864/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=25.48 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50722 0 0 0 2539 9 0 0 20 0 1 0 111280551 258498560 58188 33554432000 4194304 5796924 140734848711648 140734848708632 5087501 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 58188 170 392 0 62709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 252440

[startup+51.1003 s]
/proc/loadavg: 2.13 2.15 2.16 3/177 13493
/proc/meminfo: memFree=29180552/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=51.08 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50723 0 0 0 5099 9 0 0 20 0 1 0 111280551 258498560 58189 33554432000 4194304 5796924 140734848711648 140734848708632 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 58189 171 392 0 62709 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 252440

[startup+102.3 s]
/proc/loadavg: 2.21 2.17 2.16 4/176 13494
/proc/meminfo: memFree=29168220/32872528 swapFree=14452/1543364
[pid=13492] ppid=13489 vsize=252440 CPUtime=102.28 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50723 0 0 0 10219 9 0 0 20 0 1 0 111280551 258498560 58189 33554432000 4194304 5796924 140734848711648 140734848708632 5092558 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 58189 171 392 0 62709 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 252440

[startup+162.3 s]
/proc/loadavg: 2.36 2.22 2.18 3/178 13499
/proc/meminfo: memFree=29151100/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=162.26 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50723 0 0 0 16217 9 0 0 20 0 1 0 111280551 258498560 58189 33554432000 4194304 5796924 140734848711648 140734848708632 4809123 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 58189 171 392 0 62709 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 252440

[startup+222.307 s]
/proc/loadavg: 2.20 2.20 2.17 3/178 13523
/proc/meminfo: memFree=29148580/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=222.26 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50723 0 0 0 22217 9 0 0 20 0 1 0 111280551 258498560 58189 33554432000 4194304 5796924 140734848711648 140734848708632 4809177 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 58189 171 392 0 62709 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 252440

[startup+282.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 13524
/proc/meminfo: memFree=29148944/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=282.24 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50723 0 0 0 28215 9 0 0 20 0 1 0 111280551 258498560 58189 33554432000 4194304 5796924 140734848711648 140734848708632 5087724 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 58189 171 392 0 62709 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 252440

[startup+342.3 s]
/proc/loadavg: 2.26 2.22 2.18 3/177 13525
/proc/meminfo: memFree=29148932/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=342.23 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50723 0 0 0 34214 9 0 0 20 0 1 0 111280551 258498560 58189 33554432000 4194304 5796924 140734848711648 140734848708632 5096549 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 58189 171 392 0 62709 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 252440

[startup+402.3 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 13526
/proc/meminfo: memFree=29149128/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=402.22 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50723 0 0 0 40213 9 0 0 20 0 1 0 111280551 258498560 58189 33554432000 4194304 5796924 140734848711648 140734848708632 4805602 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 58189 171 392 0 62709 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 252440

[startup+462.3 s]
/proc/loadavg: 2.13 2.20 2.18 3/177 13528
/proc/meminfo: memFree=29148524/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=462.22 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50723 0 0 0 46213 9 0 0 20 0 1 0 111280551 258498560 58189 33554432000 4194304 5796924 140734848711648 140734848708632 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 58189 171 392 0 62709 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 252440

[startup+522.3 s]
/proc/loadavg: 2.16 2.19 2.17 3/177 13529
/proc/meminfo: memFree=29147836/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=522.19 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50742 0 0 0 52210 9 0 0 20 0 1 0 111280551 258498560 58201 33554432000 4194304 5796924 140734848711648 140734848708632 5096660 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 58201 171 392 0 62709 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 252440

[startup+582.3 s]
/proc/loadavg: 2.11 2.17 2.17 3/177 13530
/proc/meminfo: memFree=29144596/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=582.16 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 58207 9 0 0 20 0 1 0 111280551 258498560 58896 33554432000 4194304 5796924 140734848711648 140734848708632 5087747 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 58896 171 392 0 62709 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 252440


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

[pid=13492] ppid=13489 vsize=252440 CPUtime=1062.1 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 106200 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 5092735 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 252440

[startup+1122.3 s]
/proc/loadavg: 2.27 2.22 2.19 3/177 13544
/proc/meminfo: memFree=29143084/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1122.09 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 112199 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 5087589 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 252440

[startup+1182.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 13545
/proc/meminfo: memFree=29142756/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1182.08 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 118198 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 4805602 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 252440

[startup+1242.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 13592
/proc/meminfo: memFree=29579220/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1242.07 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 124197 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 4865554 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 252440

[startup+1302.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 13593
/proc/meminfo: memFree=29579456/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1302.06 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 130196 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 5096673 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 252440

[startup+1362.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/178 13598
/proc/meminfo: memFree=29579316/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1362.05 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 136195 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 5092423 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 252440

[startup+1422.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 13599
/proc/meminfo: memFree=29578944/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1422.05 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 142195 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 5092651 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 252440

[startup+1482.3 s]
/proc/loadavg: 2.35 2.24 2.19 3/177 13600
/proc/meminfo: memFree=29578936/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1482.04 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 148194 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 5087724 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 252440

[startup+1542.31 s]
/proc/loadavg: 2.24 2.22 2.18 4/177 13601
/proc/meminfo: memFree=29579348/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1542.03 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 154193 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 5096609 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 252440

[startup+1602.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/177 13602
/proc/meminfo: memFree=29579344/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1602.02 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 160192 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 4809142 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 252440

[startup+1662.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 13604
/proc/meminfo: memFree=29579096/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1662.01 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 166191 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 4865460 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 252440

[startup+1722.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 13605
/proc/meminfo: memFree=29579268/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1722 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 172190 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 5093157 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 252440

[startup+1782.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 13606
/proc/meminfo: memFree=29578060/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1781.99 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 178189 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 5096706 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 252440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 13606
/proc/meminfo: memFree=29578156/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1800.09 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) R 13489 13492 11557 0 -1 4202496 50767 0 0 0 179999 10 0 0 20 0 1 0 111280551 258498560 59500 33554432000 4194304 5796924 140734848711648 140734848708632 4865390 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59500 171 392 0 62709 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 252440

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -13492
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13492 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.20 2.20 2.18 2/177 13606
/proc/meminfo: memFree=29578156/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1800.09 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) S 13489 13492 11557 0 -1 4194304 50768 0 0 0 179999 10 0 0 20 0 1 0 111280551 258498560 59501 33554432000 4194304 5796924 140734848711648 140734848705032 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59501 172 392 0 62709 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 252440

[startup+1802 s]
/proc/loadavg: 2.20 2.20 2.18 2/177 13606
/proc/meminfo: memFree=29578156/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1800.09 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) S 13489 13492 11557 0 -1 4194304 50768 0 0 0 179999 10 0 0 20 0 1 0 111280551 258498560 59501 33554432000 4194304 5796924 140734848711648 140734848705032 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59501 172 392 0 62709 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 252440

[startup+1802.4 s]
/proc/loadavg: 2.20 2.20 2.18 2/177 13606
/proc/meminfo: memFree=29578156/32872528 swapFree=14448/1543360
[pid=13492] ppid=13489 vsize=252440 CPUtime=1800.09 cores=1,3,5,7
/proc/13492/stat : 13492 (naps-1.02) S 13489 13492 11557 0 -1 4194304 50768 0 0 0 179999 10 0 0 20 0 1 0 111280551 258498560 59501 33554432000 4194304 5796924 140734848711648 140734848705032 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/13492/statm: 63110 59501 172 392 0 62709 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 252440

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.4
CPU time (s): 1800.1
CPU user time (s): 1799.99
CPU system time (s): 0.102984
CPU usage (%): 99.872
Max. virtual memory (cumulated for all children) (KiB): 282792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.102984
maximum resident set size= 254776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50768
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= 48
involuntary context switches= 1913

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.40418 second user time and 7.39288 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-07 11:57:49
IDJOB=4082501
IDBENCH=92731
IDSOLVER=2544
FILE ID=node116/4082501-1465293469
RUNJOBID= node116-1465276571-11574
PBS_JOBID= 19843309
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat70_4_22_9.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082501-1465293469/watcher-4082501-1465293469 -o /tmp/evaluation-result-4082501-1465293469/solver-4082501-1465293469 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465276571-11574 --watchdog 1960  naps-1.02 HOME/instance-4082501-1465293469.opb

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

MD5SUM BENCH= 9dfe9f707e4bec0ff7b60653d14cbd16
RANDOM SEED=1197302079

node116.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		: 2667.134
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	: 5334.26
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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:        29429456 kB
Buffers:          125288 kB
Cached:           231088 kB
SwapCached:         1868 kB
Active:           891176 kB
Inactive:         247912 kB
Active(anon):     782564 kB
Inactive(anon):     2000 kB
Active(file):     108612 kB
Inactive(file):   245912 kB
Unevictable:     1543360 kB
Mlocked:           14448 kB
SwapTotal:      67108856 kB
SwapFree:       67099068 kB
Dirty:              4696 kB
Writeback:             0 kB
AnonPages:       2363136 kB
Mapped:             8700 kB
Shmem:                 0 kB
Slab:             606572 kB
SReclaimable:      50844 kB
SUnreclaim:       555728 kB
KernelStack:        1480 kB
PageTables:         8648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2486684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1869824 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 node116 at 2016-06-07 12:27:52