Trace number 4105723

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) 1800.27 1802.66

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=380-sizeP=191-sizeQ=380-765568612-max.opb
MD5SUM2191fd085de8ae061d8b0a530b1c363f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables73151
Total number of constraints217741
Number of constraints which are clauses217740
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 constraint72580
Number of terms in the objective function 191
Biggest coefficient in the objective function 1569275433846670190958947355801916604025588861116008628224
Number of bits for the biggest coefficient in the objective function 191
Sum of the numbers in the objective function 3138550867693340381917894711603833208051177722232017256447
Number of bits of the sum of numbers in the objective function 191
Biggest number in a constraint 1932268761508629172347675945465993672149463664853217499328617625725759571144780212268096883290961288981231808015751088588682539330521493827871454336733540374348490407411712
Number of bits of the biggest number in a constraint 570
Biggest sum of numbers in a constraint 7729075046034516689390703781863974688597854659412869997312087757137816840157192354910932626270886944505998465497886041174443507857908386397911556311226886565568562128564837
Number of bits of the biggest sum of numbers571
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-4105723-1467029030/watcher-4105723-1467029030 -o /tmp/evaluation-result-4105723-1467029030/solver-4105723-1467029030 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467020148-25602 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105723-1467029030.opb 

pid=26468
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: 2.05 2.04 2.00 3/176 26471
/proc/meminfo: memFree=27217400/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=6552 CPUtime=0 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 35943285 6709248 195 33554432000 4194304 5796924 140737035946304 140736041630936 5151211 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1638 195 128 392 0 1237 0

[startup+0.100158 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 26471
/proc/meminfo: memFree=27217400/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7908 CPUtime=0.09 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 728 0 0 0 9 0 0 0 20 0 1 0 35943285 8097792 580 33554432000 4194304 5796924 140737035946304 140736041630936 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1977 580 128 392 0 1576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7908

[startup+0.20028 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 26471
/proc/meminfo: memFree=27217400/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=9440 CPUtime=0.19 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1117 0 0 0 19 0 0 0 20 0 1 0 35943285 9666560 944 33554432000 4194304 5796924 140737035946304 140736041630936 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 2360 944 128 392 0 1959 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9440

[startup+0.300264 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 26471
/proc/meminfo: memFree=27217400/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=10964 CPUtime=0.29 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1501 0 0 0 29 0 0 0 20 0 1 0 35943285 11227136 1815 33554432000 4194304 5796924 140737035946304 140736041630936 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 2741 1815 128 392 0 2340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10964

[startup+0.700232 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 26471
/proc/meminfo: memFree=27217400/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=16140 CPUtime=0.69 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 2807 0 0 0 69 0 0 0 20 0 1 0 35943285 16527360 2971 33554432000 4194304 5796924 140737035946304 140736041630936 4564240 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 4035 2971 128 392 0 3634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16140

[startup+1.50023 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 26472
/proc/meminfo: memFree=27200712/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=28616 CPUtime=1.49 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 6067 0 0 0 148 1 0 0 20 0 1 0 35943285 29302784 5664 33554432000 4194304 5796924 140737035946304 140737035945464 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 7154 5664 128 392 0 6753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28616

[startup+3.10023 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 26472
/proc/meminfo: memFree=27185212/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=48216 CPUtime=3.09 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 11360 0 0 0 307 2 0 0 20 0 1 0 35943285 49373184 10340 33554432000 4194304 5796924 140737035946304 140737035945528 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 12054 10340 128 392 0 11653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48216

[startup+6.30027 s]
/proc/loadavg: 2.05 2.04 2.00 4/177 26472
/proc/meminfo: memFree=27130544/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=97524 CPUtime=6.29 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 23659 0 0 0 625 4 0 0 20 0 1 0 35943285 99864576 21599 33554432000 4194304 5796924 140737035946304 140737035945960 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 24381 21599 132 392 0 23980 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97524

[startup+12.7003 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 26472
/proc/meminfo: memFree=26860056/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=397576 CPUtime=12.69 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 98162 0 0 0 1255 14 0 0 20 0 1 0 35943285 407117824 96465 33554432000 4194304 5796924 140737035946304 140736959687016 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 99394 96465 140 392 0 98993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 397576

[startup+25.5004 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 26472
/proc/meminfo: memFree=26203032/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=1037252 CPUtime=25.49 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 253950 0 0 0 2513 36 0 0 20 0 1 0 35943285 1062146048 255453 33554432000 4194304 5796924 140737035946304 140736968927288 5100989 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 259313 255453 140 392 0 258912 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1037252

[startup+51.1004 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 26472
/proc/meminfo: memFree=24995468/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=2257208 CPUtime=51.08 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 539457 0 0 0 5029 79 0 0 20 0 1 0 35943285 2311380992 559890 33554432000 4194304 5796924 140737035946304 140736980262824 5087724 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 564302 559890 140 392 0 563901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2257208

[startup+102.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 26474
/proc/meminfo: memFree=22466980/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=4772512 CPUtime=102.28 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1136227 0 0 0 10060 168 0 0 20 0 1 0 35943285 4887052288 1185136 33554432000 4194304 5796924 140737035946304 140736996139784 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1193128 1185136 140 392 0 1192727 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4772512

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 26522
/proc/meminfo: memFree=22432540/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7669900 CPUtime=162.25 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1849428 0 0 0 15955 270 0 0 20 0 1 0 35943285 7853977600 1908102 33554432000 4194304 5796924 140737035946304 140737015053800 4455147 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1917475 1908102 140 392 0 1917074 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7669900

[startup+222.307 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 26523
/proc/meminfo: memFree=19478504/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=222.26 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855700 0 0 0 21954 272 0 0 20 0 1 0 35943285 7879659520 1914374 33554432000 4194304 5796924 140737035946304 140737035943288 5101460 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914374 144 392 0 1923344 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7694980

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 26524
/proc/meminfo: memFree=17424668/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=282.24 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855707 0 0 0 27952 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5093527 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 7694980

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 26525
/proc/meminfo: memFree=17424316/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=342.23 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855721 0 0 0 33951 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 7694980

[startup+402.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 26529
/proc/meminfo: memFree=17423820/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=402.22 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855725 0 0 0 39950 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5094428 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 7694980

[startup+462.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/177 26531
/proc/meminfo: memFree=17423972/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=462.21 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855729 0 0 0 45949 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5096576 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 7694980

[startup+522.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/177 26532
/proc/meminfo: memFree=17424120/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=522.19 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855737 0 0 0 51947 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 4865524 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 7694980

[startup+582.3 s]
/proc/loadavg: 2.07 2.06 2.00 4/177 26533
/proc/meminfo: memFree=17424396/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=582.18 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855743 0 0 0 57946 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5092522 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 7694980

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

[pid=26471] ppid=26468 vsize=7694980 CPUtime=1062.07 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855814 0 0 0 105935 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5092735 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 7694980

[startup+1122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 26547
/proc/meminfo: memFree=17423388/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1122.06 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855821 0 0 0 111934 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5101656 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 7694980

[startup+1182.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 26548
/proc/meminfo: memFree=17423400/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1182.05 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855821 0 0 0 117933 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5100122 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 7694980

[startup+1242.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 26549
/proc/meminfo: memFree=17423304/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1242.04 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855831 0 0 0 123932 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 4865409 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 7694980

[startup+1302.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 26550
/proc/meminfo: memFree=17422580/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1302.02 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855839 0 0 0 129930 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5100334 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 7694980

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 26552
/proc/meminfo: memFree=17422608/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1362.01 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855843 0 0 0 135929 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 7694980

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 26553
/proc/meminfo: memFree=17422756/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1422.01 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855845 0 0 0 141929 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5093157 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 7694980

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 26554
/proc/meminfo: memFree=17422912/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1481.99 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855858 0 0 0 147927 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 4806969 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 7694980

[startup+1542.31 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 26555
/proc/meminfo: memFree=17422932/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1541.98 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855871 0 0 0 153926 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 7694980

[startup+1602.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 26559
/proc/meminfo: memFree=17423100/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1601.96 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855889 0 0 0 159924 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5093792 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 7694980

[startup+1662.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/176 26560
/proc/meminfo: memFree=17423264/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1661.94 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855902 0 0 0 165922 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5093096 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 7694980

[startup+1722.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 26562
/proc/meminfo: memFree=17423404/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1721.92 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855918 0 0 0 171920 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 4863596 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 7694980

[startup+1782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 26563
/proc/meminfo: memFree=17423064/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1781.91 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855938 0 0 0 177919 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5093519 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 7694980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 26563
/proc/meminfo: memFree=17422924/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1800 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) R 26468 26471 25586 0 -1 4202496 1855940 0 0 0 179728 272 0 0 20 0 1 0 35943285 7879659520 1914375 33554432000 4194304 5796924 140737035946304 140737035943288 5077846 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914375 145 392 0 1923344 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7694980

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -26471
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26471 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.02 2.04 2.00 2/177 26563
/proc/meminfo: memFree=17422784/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1800 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) S 26468 26471 25586 0 -1 4194304 1855941 0 0 0 179728 272 0 0 20 0 1 0 35943285 7879659520 1914376 33554432000 4194304 5796924 140737035946304 140737035939720 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914376 146 392 0 1923344 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7694980

[startup+1802 s]
/proc/loadavg: 2.02 2.04 2.00 2/177 26563
/proc/meminfo: memFree=17423032/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1800 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) S 26468 26471 25586 0 -1 4194304 1855941 0 0 0 179728 272 0 0 20 0 1 0 35943285 7879659520 1914376 33554432000 4194304 5796924 140737035946304 140737035939720 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914376 146 392 0 1923344 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7694980

[startup+1802.4 s]
/proc/loadavg: 2.02 2.04 2.00 2/177 26563
/proc/meminfo: memFree=17423032/32872528 swapFree=518888/559768
[pid=26471] ppid=26468 vsize=7694980 CPUtime=1800 cores=0,2,4,6
/proc/26471/stat : 26471 (naps-1.02) S 26468 26471 25586 0 -1 4194304 1855941 0 0 0 179728 272 0 0 20 0 1 0 35943285 7879659520 1914376 33554432000 4194304 5796924 140737035946304 140737035939720 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/26471/statm: 1923745 1914376 146 392 0 1923344 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7694980

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.66
CPU time (s): 1800.27
CPU user time (s): 1797.29
CPU system time (s): 2.98654
CPU usage (%): 99.8675
Max. virtual memory (cumulated for all children) (KiB): 7694980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.29
system time used= 2.98655
maximum resident set size= 7657504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1855941
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= 255
involuntary context switches= 1946

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.02424 second user time and 8.92364 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-27 14:03:51
IDJOB=4105723
IDBENCH=2990
IDSOLVER=2544
FILE ID=node106/4105723-1467029030
RUNJOBID= node106-1467020148-25602
PBS_JOBID= 19976982
Free space on /tmp= 71700 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=380-sizeP=191-sizeQ=380-765568612-max.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105723-1467029030/watcher-4105723-1467029030 -o /tmp/evaluation-result-4105723-1467029030/solver-4105723-1467029030 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467020148-25602 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105723-1467029030.opb

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

MD5SUM BENCH= 2191fd085de8ae061d8b0a530b1c363f
RANDOM SEED=1270817128

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:        27217928 kB
Buffers:           85308 kB
Cached:           211408 kB
SwapCached:         3804 kB
Active:          4131624 kB
Inactive:         224692 kB
Active(anon):    4055264 kB
Inactive(anon):     6472 kB
Active(file):      76360 kB
Inactive(file):   218220 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096772 kB
Dirty:             16300 kB
Writeback:             0 kB
AnonPages:       4616536 kB
Mapped:             8912 kB
Shmem:                 0 kB
Slab:             599156 kB
SReclaimable:      43048 kB
SUnreclaim:       556108 kB
KernelStack:        1480 kB
PageTables:        13004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4764892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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= 71692 MiB
End job on node106 at 2016-06-27 14:33:53