Trace number 4105803

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) 1800.2 1802.71

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=300-sizeP=151-sizeQ=300-346995195.opb
MD5SUM55edb2dcebb1eef2ceca62dc17cce326
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark3.39448
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables45751
Total number of constraints135901
Number of constraints which are clauses135900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint45300
Number of terms in the objective function 151
Biggest coefficient in the objective function 1427247692705959881058285969449495136382746624
Number of bits for the biggest coefficient in the objective function 151
Sum of the numbers in the objective function 2854495385411919762116571938898990272765493247
Number of bits of the sum of numbers in the objective function 151
Biggest number in a constraint 1453677448591213781098647615776009068707282721374636120562980398361278576226795846652382101427527131121525043212532355867069203257229312
Number of bits of the biggest number in a constraint 450
Biggest sum of numbers in a constraint 5814709794364855124394590463104036274829130884442601547409146523709370688892119900517445885328649663330068882186640259952495850427021820
Number of bits of the biggest sum of numbers451
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-4105803-1467030834/watcher-4105803-1467030834 -o /tmp/evaluation-result-4105803-1467030834/solver-4105803-1467030834 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467020148-25602 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105803-1467030834.opb 

pid=26605
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.04 2.00 3/176 26608
/proc/meminfo: memFree=25100488/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=6552 CPUtime=0 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 313 0 0 0 0 0 0 0 20 0 1 0 36123615 6709248 188 33554432000 4194304 5796924 140737042455664 140736210474040 5151211 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1638 188 128 392 0 1237 0

[startup+0.100157 s]
/proc/loadavg: 2.02 2.04 2.00 3/176 26608
/proc/meminfo: memFree=25100488/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=7880 CPUtime=0.09 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 705 0 0 0 9 0 0 0 20 0 1 0 36123615 8069120 559 33554432000 4194304 5796924 140737042455664 140736210474040 5096576 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1970 559 128 392 0 1569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7880

[startup+0.200277 s]
/proc/loadavg: 2.02 2.04 2.00 3/176 26608
/proc/meminfo: memFree=25100488/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=9500 CPUtime=0.19 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1109 0 0 0 19 0 0 0 20 0 1 0 36123615 9728000 938 33554432000 4194304 5796924 140737042455664 140736210474040 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 2375 938 128 392 0 1974 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9500

[startup+0.300264 s]
/proc/loadavg: 2.02 2.04 2.00 3/176 26608
/proc/meminfo: memFree=25100488/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=10996 CPUtime=0.29 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1504 0 0 0 29 0 0 0 20 0 1 0 36123615 11259904 1308 33554432000 4194304 5796924 140737042455664 140736210474040 4802665 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 2749 1308 128 392 0 2348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10996

[startup+0.700234 s]
/proc/loadavg: 2.02 2.04 2.00 3/176 26608
/proc/meminfo: memFree=25100488/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=16248 CPUtime=0.68 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 2850 0 0 0 68 0 0 0 20 0 1 0 36123615 16637952 3014 33554432000 4194304 5796924 140737042455664 140737042454888 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 4062 3014 128 392 0 3661 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16248

[startup+1.50023 s]
/proc/loadavg: 2.02 2.03 2.00 4/177 26609
/proc/meminfo: memFree=25083544/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=28800 CPUtime=1.48 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 6137 0 0 0 147 1 0 0 20 0 1 0 36123615 29491200 5737 33554432000 4194304 5796924 140737042455664 140737042454888 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 7200 5737 128 392 0 6799 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28800

[startup+3.10023 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 26609
/proc/meminfo: memFree=25055768/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=59480 CPUtime=3.09 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 14724 0 0 0 306 3 0 0 20 0 1 0 36123615 60907520 13528 33554432000 4194304 5796924 140737042455664 140737042452936 5087774 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 14870 13528 132 392 0 14469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59480

[startup+6.30028 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 26609
/proc/meminfo: memFree=24946904/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=201236 CPUtime=6.29 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 50210 0 0 0 621 8 0 0 20 0 1 0 36123615 206065664 49014 33554432000 4194304 5796924 140737042455664 140736993032248 5087632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 50309 49015 140 392 0 49908 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 201236

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 26609
/proc/meminfo: memFree=24615396/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=519492 CPUtime=12.69 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 128268 0 0 0 1250 19 0 0 20 0 1 0 36123615 531959808 128161 33554432000 4194304 5796924 140737042455664 140736999901000 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 129873 128162 140 392 0 129472 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 519492

[startup+25.5004 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 26609
/proc/meminfo: memFree=23988020/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=1124228 CPUtime=25.49 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 271281 0 0 0 2507 42 0 0 20 0 1 0 36123615 1151209472 279617 33554432000 4194304 5796924 140737042455664 140737006757512 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 281057 279617 140 392 0 280656 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1124228

[startup+51.1004 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 26609
/proc/meminfo: memFree=22829952/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=2299732 CPUtime=51.08 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 550529 0 0 0 5026 82 0 0 20 0 1 0 36123615 2354925568 572848 33554432000 4194304 5796924 140737042455664 140737017819496 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 574933 572849 140 392 0 574532 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2299732

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 26610
/proc/meminfo: memFree=20353600/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=102.28 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134382 0 0 0 10057 171 0 0 20 0 1 0 36123615 4877611008 1184155 33554432000 4194304 5796924 140737042455664 140737037725560 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184155 140 392 0 1190422 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4763292

[startup+162.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 26657
/proc/meminfo: memFree=25319104/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=162.27 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134390 0 0 0 16056 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5092487 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4763292

[startup+222.307 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 26659
/proc/meminfo: memFree=22439652/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=222.26 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134402 0 0 0 22055 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5087682 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4763292

[startup+282.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/177 26660
/proc/meminfo: memFree=21094612/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=282.23 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134418 0 0 0 28052 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 4763292

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 26661
/proc/meminfo: memFree=21094392/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=342.22 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134428 0 0 0 34051 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5093096 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 4763292

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 26665
/proc/meminfo: memFree=21094832/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=402.2 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134443 0 0 0 40049 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 4865443 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 4763292

[startup+462.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 26666
/proc/meminfo: memFree=21094496/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=462.18 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134458 0 0 0 46047 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5087579 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 4763292

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26668
/proc/meminfo: memFree=21094280/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=522.17 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134476 0 0 0 52046 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 4763292

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 26669
/proc/meminfo: memFree=21094180/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=582.15 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134493 0 0 0 58044 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5077866 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 4763292

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

[pid=26608] ppid=26605 vsize=4763292 CPUtime=1062 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134620 0 0 0 106029 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5092418 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 4763292

[startup+1122.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 26683
/proc/meminfo: memFree=21094424/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1121.99 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134631 0 0 0 112028 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5087771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 4763292

[startup+1182.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 26684
/proc/meminfo: memFree=21094196/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1181.97 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134645 0 0 0 118026 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5094403 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 4763292

[startup+1242.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/177 26685
/proc/meminfo: memFree=21094220/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1241.96 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134659 0 0 0 124025 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 4763292

[startup+1302.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 26686
/proc/meminfo: memFree=21093992/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1301.94 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134668 0 0 0 130023 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 4865385 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 4763292

[startup+1362.3 s]
/proc/loadavg: 2.11 2.09 2.01 4/177 26687
/proc/meminfo: memFree=21094140/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1361.93 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134679 0 0 0 136022 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 4763292

[startup+1422.3 s]
/proc/loadavg: 2.08 2.08 2.01 3/177 26689
/proc/meminfo: memFree=21093916/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1421.92 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134698 0 0 0 142021 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 4763292

[startup+1482.3 s]
/proc/loadavg: 2.06 2.08 2.01 3/177 26690
/proc/meminfo: memFree=21093452/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1481.89 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134714 0 0 0 148018 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5092432 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 4763292

[startup+1542.31 s]
/proc/loadavg: 2.07 2.08 2.01 3/177 26691
/proc/meminfo: memFree=21093724/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1541.88 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134737 0 0 0 154017 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5096706 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 4763292

[startup+1602.3 s]
/proc/loadavg: 2.12 2.09 2.02 3/178 26695
/proc/meminfo: memFree=21093780/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1601.85 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134753 0 0 0 160014 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 4809129 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 4763292

[startup+1662.3 s]
/proc/loadavg: 2.14 2.10 2.02 3/178 26719
/proc/meminfo: memFree=21093476/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1661.83 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134779 0 0 0 166012 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 4865520 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 4763292

[startup+1722.3 s]
/proc/loadavg: 2.15 2.11 2.03 3/177 26721
/proc/meminfo: memFree=21093852/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1721.81 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134809 0 0 0 172010 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5077901 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 4763292

[startup+1782.3 s]
/proc/loadavg: 2.09 2.10 2.03 3/177 26722
/proc/meminfo: memFree=21093816/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1781.79 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134830 0 0 0 178008 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5101666 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 4763292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.07 2.10 2.02 3/177 26722
/proc/meminfo: memFree=21094032/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1800.08 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) R 26605 26608 25586 0 -1 4202496 1134833 0 0 0 179837 171 0 0 20 0 1 0 36123615 4877611008 1184229 33554432000 4194304 5796924 140737042455664 140737042452648 5092931 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184229 145 392 0 1190422 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 4763292

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -26608
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26608 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.07 2.10 2.02 2/177 26722
/proc/meminfo: memFree=21094032/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1800.08 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) S 26605 26608 25586 0 -1 4194304 1134834 0 0 0 179837 171 0 0 20 0 1 0 36123615 4877611008 1184230 33554432000 4194304 5796924 140737042455664 140737042449032 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184230 146 392 0 1190422 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 4763292

[startup+1802.4 s]
/proc/loadavg: 1.99 2.08 2.02 2/177 26722
/proc/meminfo: memFree=21094032/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1800.08 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) S 26605 26608 25586 0 -1 4194304 1134834 0 0 0 179837 171 0 0 20 0 1 0 36123615 4877611008 1184230 33554432000 4194304 5796924 140737042455664 140737042449032 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184230 146 392 0 1190422 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 4763292

[startup+1802.6 s]
/proc/loadavg: 1.99 2.08 2.02 2/177 26722
/proc/meminfo: memFree=21094032/32872528 swapFree=518888/559768
[pid=26608] ppid=26605 vsize=4763292 CPUtime=1800.08 cores=0,2,4,6
/proc/26608/stat : 26608 (naps-1.02) S 26605 26608 25586 0 -1 4194304 1134834 0 0 0 179837 171 0 0 20 0 1 0 36123615 4877611008 1184230 33554432000 4194304 5796924 140737042455664 140737042449032 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/26608/statm: 1190823 1184230 146 392 0 1190422 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 4763292

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.71
CPU time (s): 1800.2
CPU user time (s): 1798.38
CPU system time (s): 1.82072
CPU usage (%): 99.8607
Max. virtual memory (cumulated for all children) (KiB): 4763292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.38
system time used= 1.82072
maximum resident set size= 4736920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1134834
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= 450
involuntary context switches= 1938

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.08323 second user time and 8.77367 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-27 14:33:54
IDJOB=4105803
IDBENCH=3017
IDSOLVER=2544
FILE ID=node106/4105803-1467030834
RUNJOBID= node106-1467020148-25602
PBS_JOBID= 19976982
Free space on /tmp= 71704 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=300-sizeP=151-sizeQ=300-346995195.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105803-1467030834/watcher-4105803-1467030834 -o /tmp/evaluation-result-4105803-1467030834/solver-4105803-1467030834 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467020148-25602 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105803-1467030834.opb

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

MD5SUM BENCH= 55edb2dcebb1eef2ceca62dc17cce326
RANDOM SEED=550543316

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.56
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        25100868 kB
Buffers:           86300 kB
Cached:           211224 kB
SwapCached:         3996 kB
Active:          6241548 kB
Inactive:         226824 kB
Active(anon):    6167112 kB
Inactive(anon):     5944 kB
Active(file):      74436 kB
Inactive(file):   220880 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096772 kB
Dirty:             10892 kB
Writeback:             0 kB
AnonPages:       6727908 kB
Mapped:             8884 kB
Shmem:                 0 kB
Slab:             599084 kB
SReclaimable:      42908 kB
SUnreclaim:       556176 kB
KernelStack:        1488 kB
PageTables:        16888 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    6849268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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= 71700 MiB
End job on node106 at 2016-06-27 15:03:57