Trace number 4105815

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) 1800.11 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=100-sizeP=51-sizeQ=100-520972534-max.opb
MD5SUM11b19c0232a5dd1a01e7c4342698e58e
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-2
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables5251
Total number of constraints15301
Number of constraints which are clauses15300
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 constraint5100
Number of terms in the objective function 51
Biggest coefficient in the objective function 1125899906842624
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 2251799813685247
Number of bits of the sum of numbers in the objective function 51
Biggest number in a constraint 713623846352979940529142984724747568191373312
Number of bits of the biggest number in a constraint 150
Biggest sum of numbers in a constraint 2854495385411919137542539254950202185769575159
Number of bits of the biggest sum of numbers151
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 0,1
1800.09/1800.40	c 2cl/3cl ITE-codings   : 0,227235
1800.09/1800.40	c BDD/srt/adr Max costs : 234447,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 1,0,0,0,0
1800.09/1800.40	c BDD nodes             : 234448
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 0 s
1800.09/1800.40	c _____________________________________________________________________________

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-4105815-1467240439/watcher-4105815-1467240439 -o /tmp/evaluation-result-4105815-1467240439/solver-4105815-1467240439 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1467233234-10819 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105815-1467240439.opb 

pid=11538
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: 2.01 2.01 2.00 3/176 11541
/proc/meminfo: memFree=30849388/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 311 0 0 0 0 0 0 0 20 0 1 0 14072205 6574080 185 33554432000 4194304 5796924 140734405118944 140737134830936 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 1605 185 128 392 0 1204 0

[startup+0.100155 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 11541
/proc/meminfo: memFree=30849388/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=7872 CPUtime=0.09 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 688 0 0 0 9 0 0 0 20 0 1 0 14072205 8060928 544 33554432000 4194304 5796924 140734405118944 140737134830936 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 1968 544 128 392 0 1567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7872

[startup+0.200275 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 11541
/proc/meminfo: memFree=30849388/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=8932 CPUtime=0.19 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 1050 0 0 0 19 0 0 0 20 0 1 0 14072205 9146368 885 33554432000 4194304 5796924 140734405118944 140737134830936 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 2233 885 128 392 0 1832 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8932

[startup+0.300262 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 11541
/proc/meminfo: memFree=30849388/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=11548 CPUtime=0.29 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 1708 0 0 0 29 0 0 0 20 0 1 0 14072205 11825152 1543 33554432000 4194304 5796924 140734405118944 140737134830936 5087632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 2887 1543 132 392 0 2486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11548

[startup+0.700258 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 11541
/proc/meminfo: memFree=30849388/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=40376 CPUtime=0.69 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 9034 0 0 0 68 1 0 0 20 0 1 0 14072205 41345024 8744 33554432000 4194304 5796924 140734405118944 140734400401208 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 10127 8746 140 392 0 9726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40376

[startup+1.50027 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11542
/proc/meminfo: memFree=30741048/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=86656 CPUtime=1.49 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 21015 0 0 0 147 2 0 0 20 0 1 0 14072205 88735744 20230 33554432000 4194304 5796924 140734405118944 140734400401208 5096591 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 21664 20230 140 392 0 21263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86656

[startup+3.10027 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11542
/proc/meminfo: memFree=30630576/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=175136 CPUtime=3.09 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 43157 0 0 0 304 5 0 0 20 0 1 0 14072205 179339264 42224 33554432000 4194304 5796924 140734405118944 140734403790808 5092927 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 43784 42224 140 392 0 43383 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 175136

[startup+6.30027 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11542
/proc/meminfo: memFree=30347128/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=272956 CPUtime=6.28 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 59809 0 0 0 620 8 0 0 20 0 1 0 14072205 279506944 63071 33554432000 4194304 5796924 140734405118944 140734405117336 4592632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 68239 63071 155 392 0 67838 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 272956

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11542
/proc/meminfo: memFree=29980540/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=272956 CPUtime=12.68 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 59817 0 0 0 1260 8 0 0 20 0 1 0 14072205 279506944 63079 33554432000 4194304 5796924 140734405118944 140734405117336 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 68239 63079 163 392 0 67838 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 272956

[startup+25.5072 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11542
/proc/meminfo: memFree=29970124/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=272956 CPUtime=25.5 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 59821 0 0 0 2541 9 0 0 20 0 1 0 14072205 279506944 64616 33554432000 4194304 5796924 140734405118944 140734405117336 4592613 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 68239 64616 164 392 0 67838 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 272956

[startup+51.1002 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11542
/proc/meminfo: memFree=29962816/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=291924 CPUtime=51.08 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 60222 0 0 0 5099 9 0 0 20 0 1 0 14072205 298930176 65528 33554432000 4194304 5796924 140734405118944 140734405116584 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 72981 65528 164 392 0 72580 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 291924

[startup+102.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 11544
/proc/meminfo: memFree=29943280/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=291924 CPUtime=102.27 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 60379 0 0 0 10218 9 0 0 20 0 1 0 14072205 298930176 67218 33554432000 4194304 5796924 140734405118944 140734405116584 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 72981 67218 164 392 0 72580 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 291924

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 11545
/proc/meminfo: memFree=29924684/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=291924 CPUtime=162.26 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 60382 0 0 0 16217 9 0 0 20 0 1 0 14072205 298930176 68754 33554432000 4194304 5796924 140734405118944 140734405116584 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 72981 68754 164 392 0 72580 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 291924

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 11549
/proc/meminfo: memFree=29893480/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=322744 CPUtime=222.26 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 60968 0 0 0 22216 10 0 0 20 0 1 0 14072205 330489856 72917 33554432000 4194304 5796924 140734405118944 140734405116584 4606809 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 80686 72917 164 392 0 80285 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 322744

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11550
/proc/meminfo: memFree=29866756/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=322744 CPUtime=282.24 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 60975 0 0 0 28214 10 0 0 20 0 1 0 14072205 330489856 76501 33554432000 4194304 5796924 140734405118944 140734405116584 4592027 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 80686 76501 164 392 0 80285 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 322744

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11551
/proc/meminfo: memFree=29885488/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=291924 CPUtime=342.24 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 62010 0 0 0 34212 12 0 0 20 0 1 0 14072205 298930176 68864 33554432000 4194304 5796924 140734405118944 140734405116408 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 72981 68864 165 392 0 72580 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 291924

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11553
/proc/meminfo: memFree=29851260/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=322744 CPUtime=402.23 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 62531 0 0 0 40210 13 0 0 20 0 1 0 14072205 330489856 73984 33554432000 4194304 5796924 140734405118944 140734405116584 4592641 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 80686 73984 165 392 0 80285 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 322744

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11554
/proc/meminfo: memFree=29810280/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=372832 CPUtime=462.22 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 63055 0 0 0 46209 13 0 0 20 0 1 0 14072205 381779968 80640 33554432000 4194304 5796924 140734405118944 140734405116584 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 93208 80640 165 392 0 92807 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 372832

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 11555
/proc/meminfo: memFree=29836292/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=322744 CPUtime=522.2 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 64142 0 0 0 52206 14 0 0 20 0 1 0 14072205 330489856 70962 33554432000 4194304 5796924 140734405118944 140734405116584 4592577 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 80686 70962 165 392 0 80285 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 322744

[startup+582.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 11556
/proc/meminfo: memFree=29817152/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=322744 CPUtime=582.2 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 64152 0 0 0 58205 15 0 0 20 0 1 0 14072205 330489856 71998 33554432000 4194304 5796924 140734405118944 140734405116584 4592017 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 80686 71998 165 392 0 80285 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 322744

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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11589
/proc/meminfo: memFree=29796248/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=322744 CPUtime=942.13 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 65574 0 0 0 94196 17 0 0 20 0 1 0 14072205 330489856 75725 33554432000 4194304 5796924 140734405118944 140734405116584 4592000 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 80686 75725 165 392 0 80285 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 322744

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 11590
/proc/meminfo: memFree=29770184/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=372832 CPUtime=1002.13 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 65883 0 0 0 100195 18 0 0 20 0 1 0 14072205 381779968 79610 33554432000 4194304 5796924 140734405118944 140734405116584 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 93208 79610 165 392 0 92807 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 372832

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11592
/proc/meminfo: memFree=29751616/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=372832 CPUtime=1062.11 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 65890 0 0 0 106193 18 0 0 20 0 1 0 14072205 381779968 83194 33554432000 4194304 5796924 140734405118944 140734405116584 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 93208 83194 165 392 0 92807 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 372832

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11593
/proc/meminfo: memFree=29734920/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=372832 CPUtime=1122.11 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 65897 0 0 0 112192 19 0 0 20 0 1 0 14072205 381779968 86778 33554432000 4194304 5796924 140734405118944 140734405116584 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 93208 86778 165 392 0 92807 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 372832

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11594
/proc/meminfo: memFree=29716492/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=372832 CPUtime=1182.1 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 65905 0 0 0 118191 19 0 0 20 0 1 0 14072205 381779968 90874 33554432000 4194304 5796924 140734405118944 140734405116584 4592023 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 93208 90874 165 392 0 92807 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 372832

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11595
/proc/meminfo: memFree=29695452/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=454220 CPUtime=1242.08 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 66426 0 0 0 124189 19 0 0 20 0 1 0 14072205 465121280 94970 33554432000 4194304 5796924 140734405118944 140734405116584 4596058 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 113555 94970 165 392 0 113154 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 454220

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11596
/proc/meminfo: memFree=29671808/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=454220 CPUtime=1302.08 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 66435 0 0 0 130188 20 0 0 20 0 1 0 14072205 465121280 99578 33554432000 4194304 5796924 140734405118944 140734405116584 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 113555 99578 165 392 0 113154 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 454220

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11598
/proc/meminfo: memFree=29772204/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=322744 CPUtime=1362.06 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 67338 0 0 0 136185 21 0 0 20 0 1 0 14072205 330489856 72484 33554432000 4194304 5796924 140734405118944 140734405116584 4591910 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 80686 72484 165 392 0 80285 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 322744

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11602
/proc/meminfo: memFree=29873156/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=322744 CPUtime=1422.05 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 67346 0 0 0 142184 21 0 0 20 0 1 0 14072205 330489856 76068 33554432000 4194304 5796924 140734405118944 140734405116584 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 80686 76068 165 392 0 80285 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 322744

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11603
/proc/meminfo: memFree=29859008/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=372832 CPUtime=1482.04 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 67868 0 0 0 148182 22 0 0 20 0 1 0 14072205 381779968 80164 33554432000 4194304 5796924 140734405118944 140734405116584 4592310 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 93208 80164 165 392 0 92807 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 372832

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11604
/proc/meminfo: memFree=29842588/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=372832 CPUtime=1542.04 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 67874 0 0 0 154182 22 0 0 20 0 1 0 14072205 381779968 83236 33554432000 4194304 5796924 140734405118944 140734405116584 4592067 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 93208 83236 165 392 0 92807 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 372832

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11605
/proc/meminfo: memFree=29826196/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=372832 CPUtime=1602.03 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 67881 0 0 0 160180 23 0 0 20 0 1 0 14072205 381779968 86820 33554432000 4194304 5796924 140734405118944 140734405116584 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 93208 86820 165 392 0 92807 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 372832

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11607
/proc/meminfo: memFree=29807764/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=372832 CPUtime=1662.03 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 67922 0 0 0 166180 23 0 0 20 0 1 0 14072205 381779968 90438 33554432000 4194304 5796924 140734405118944 140734405116584 4592061 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 93208 90438 165 392 0 92807 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 372832

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11608
/proc/meminfo: memFree=29789268/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=454220 CPUtime=1722.01 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 68408 0 0 0 172178 23 0 0 20 0 1 0 14072205 465121280 94500 33554432000 4194304 5796924 140734405118944 140734405116584 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 113555 94500 165 392 0 113154 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 454220

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11609
/proc/meminfo: memFree=29773124/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=454220 CPUtime=1782 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 68415 0 0 0 178177 23 0 0 20 0 1 0 14072205 465121280 98084 33554432000 4194304 5796924 140734405118944 140734405116584 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 113555 98084 165 392 0 113154 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 454220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 11672
/proc/meminfo: memFree=30511740/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=454220 CPUtime=1800.09 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 68417 0 0 0 179986 23 0 0 20 0 1 0 14072205 465121280 99108 33554432000 4194304 5796924 140734405118944 140734405116584 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 113555 99108 165 392 0 113154 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 454220

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 11541 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 11672
/proc/meminfo: memFree=30511740/32872528 swapFree=8284/8284
[pid=11541] ppid=11538 vsize=454220 CPUtime=1800.09 cores=0,2,4,6
/proc/11541/stat : 11541 (naps-1.02) R 11538 11541 7449 0 -1 4202496 68417 0 0 0 179986 23 0 0 20 0 1 0 14072205 465121280 99108 33554432000 4194304 5796924 140734405118944 140734405116584 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11541/statm: 113555 99108 165 392 0 113154 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 454220

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.11
CPU user time (s): 1799.87
CPU system time (s): 0.241963
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 503540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.241963
maximum resident set size= 442636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68429
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= 30
involuntary context switches= 1875

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.5264 second user time and 10.4024 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-30 00:47:19
IDJOB=4105815
IDBENCH=3022
IDSOLVER=2544
FILE ID=node151/4105815-1467240439
RUNJOBID= node151-1467233234-10819
PBS_JOBID= 19997570
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=100-sizeP=51-sizeQ=100-520972534-max.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105815-1467240439/watcher-4105815-1467240439 -o /tmp/evaluation-result-4105815-1467240439/solver-4105815-1467240439 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1467233234-10819 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105815-1467240439.opb

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

MD5SUM BENCH= 11b19c0232a5dd1a01e7c4342698e58e
RANDOM SEED=561849369

node151.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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	: 5332.56
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		: 2667.065
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30850032 kB
Buffers:           73788 kB
Cached:          1146600 kB
SwapCached:         1984 kB
Active:           795752 kB
Inactive:         488708 kB
Active(anon):      62876 kB
Inactive(anon):     3292 kB
Active(file):     732876 kB
Inactive(file):   485416 kB
Unevictable:        8284 kB
Mlocked:            8284 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:              9580 kB
Writeback:             0 kB
AnonPages:         71276 kB
Mapped:             8956 kB
Shmem:                 0 kB
Slab:             599404 kB
SReclaimable:      43232 kB
SUnreclaim:       556172 kB
KernelStack:        1464 kB
PageTables:         4364 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     190472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71716 MiB
End job on node151 at 2016-06-30 01:17:19