Trace number 4094625

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 NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.08 1800.36

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen07_wcsp.wbo
MD5SUMdf1c90215af2cae95a5e30d22d51f060
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables7976
Total number of constraints1810140
Number of soft constraints1809940
Number of constraints which are clauses1809940
Number of constraints which are cardinality constraints (but not clauses)200
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint44
Top cost 468527294
Min constraint cost 1
Max constraint cost 1000000
Sum of constraints costs 286472940853
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
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.
1800.02/1800.30	c 
1800.02/1800.30	c *** TERMINATED *** by signal 15
1800.02/1800.30	s UNKNOWN
1800.02/1800.30	c _____________________________________________________________________________
1800.02/1800.30	c 
1800.02/1800.30	c std/band forms        : 200,0
1800.02/1800.30	c 2cl/3cl ITE-codings   : 7576,0
1800.02/1800.30	c BDD/srt/adr Max costs : 85,0,0
1800.02/1800.30	c BDDraw/bin/mul/srt/adr: 200,0,0,0,0
1800.02/1800.30	c BDD nodes             : 15552
1800.02/1800.30	c Es1/CC detections     : 0,0
1800.02/1800.30	c SAT/UNSAT calls       : 0,0
1800.02/1800.30	c restarts              : 0
1800.02/1800.30	c conflicts             : 0              (0 /sec)
1800.02/1800.30	c decisions             : 0              (0 /sec)
1800.02/1800.30	c propagations          : 0              (0 /sec)
1800.02/1800.30	c inspects              : 0              (0 /sec)
1800.02/1800.30	c CPU time (solving tm) : 1799 s        (0 s)
1800.02/1800.30	c Time for Opt-base     : 0 s
1800.02/1800.30	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-4094625-1466105803/watcher-4094625-1466105803 -o /tmp/evaluation-result-4094625-1466105803/solver-4094625-1466105803 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466105353-16630 --watchdog 1960 naps-1.02 HOME/instance-4094625-1466105803.wbo 

pid=16760
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.24 2.03 1.76 3/176 16763
/proc/meminfo: memFree=20390352/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=6556 CPUtime=0 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 341 0 0 0 0 0 0 0 20 0 1 0 12627604 6713344 216 33554432000 4194304 5796924 140735752739184 140733432596184 5087589 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 1639 216 127 392 0 1238 0

[startup+0.100158 s]
/proc/loadavg: 2.24 2.03 1.76 3/176 16763
/proc/meminfo: memFree=20390352/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=10684 CPUtime=0.09 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 1342 0 0 0 9 0 0 0 20 0 1 0 12627604 10940416 1215 33554432000 4194304 5796924 140735752739184 140733432596184 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 2671 1216 130 392 0 2270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10684

[startup+0.200317 s]
/proc/loadavg: 2.24 2.03 1.76 3/176 16763
/proc/meminfo: memFree=20390352/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=13836 CPUtime=0.19 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 2230 0 0 0 19 0 0 0 20 0 1 0 12627604 14168064 2039 33554432000 4194304 5796924 140735752739184 140733432596184 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 3459 2039 130 392 0 3058 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13836

[startup+0.300364 s]
/proc/loadavg: 2.24 2.03 1.76 3/176 16763
/proc/meminfo: memFree=20390352/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=17668 CPUtime=0.28 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 3204 0 0 0 28 0 0 0 20 0 1 0 12627604 18092032 2907 33554432000 4194304 5796924 140735752739184 140733432596184 4600807 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 4417 2907 130 392 0 4016 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17668

[startup+0.700275 s]
/proc/loadavg: 2.24 2.03 1.76 3/176 16763
/proc/meminfo: memFree=20390352/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=30644 CPUtime=0.69 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 6648 0 0 0 68 1 0 0 20 0 1 0 12627604 31379456 6592 33554432000 4194304 5796924 140735752739184 140735752738552 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 7661 6592 130 392 0 7260 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30644

[startup+1.50026 s]
/proc/loadavg: 2.24 2.03 1.76 3/177 16764
/proc/meminfo: memFree=20352196/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=54628 CPUtime=1.49 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 13045 0 0 0 147 2 0 0 20 0 1 0 12627604 55939072 12505 33554432000 4194304 5796924 140735752739184 140735752738552 4623737 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 13657 12505 130 392 0 13256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54628

[startup+3.10025 s]
/proc/loadavg: 2.24 2.03 1.76 3/177 16764
/proc/meminfo: memFree=20314744/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=112192 CPUtime=3.09 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 26140 0 0 0 304 5 0 0 20 0 1 0 12627604 114884608 26071 33554432000 4194304 5796924 140735752739184 140735752738440 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 28048 26071 130 392 0 27647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112192

[startup+6.30029 s]
/proc/loadavg: 2.22 2.03 1.76 3/177 16764
/proc/meminfo: memFree=20204872/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=238756 CPUtime=6.29 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 48719 0 0 0 619 10 0 0 20 0 1 0 12627604 244486144 53389 33554432000 4194304 5796924 140735752739184 140735752738520 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 59689 53389 130 392 0 59288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 238756

[startup+12.7002 s]
/proc/loadavg: 2.21 2.03 1.76 3/177 16764
/proc/meminfo: memFree=19979432/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=456444 CPUtime=12.69 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 83939 0 0 0 1250 19 0 0 20 0 1 0 12627604 467398656 106741 33554432000 4194304 5796924 140735752739184 140735752738344 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 114111 106741 130 392 0 113710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 456444

[startup+25.5004 s]
/proc/loadavg: 2.16 2.03 1.77 3/177 16764
/proc/meminfo: memFree=19345840/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1192504 CPUtime=25.49 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 201859 0 0 0 2506 43 0 0 20 0 1 0 12627604 1221124096 275899 33554432000 4194304 5796924 140735752739184 140735752737496 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 298126 275903 146 392 0 297725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1192504

[startup+51.1004 s]
/proc/loadavg: 2.17 2.04 1.78 3/177 16764
/proc/meminfo: memFree=18695368/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1784216 CPUtime=51.08 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 392986 0 0 0 5037 71 0 0 20 0 1 0 12627604 1827037184 423265 33554432000 4194304 5796924 140735752739184 140735752733768 5077754 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 446054 423265 150 392 0 445653 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1784216

[startup+102.3 s]
/proc/loadavg: 2.28 2.09 1.81 3/177 16766
/proc/meminfo: memFree=18687672/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=102.28 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 10156 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 4839559 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1793444

[startup+162.3 s]
/proc/loadavg: 2.23 2.12 1.83 3/177 16767
/proc/meminfo: memFree=18687548/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=162.27 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 16155 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 4865579 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1793444

[startup+222.308 s]
/proc/loadavg: 2.32 2.16 1.86 3/178 16771
/proc/meminfo: memFree=18685156/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=222.27 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 22155 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 5093545 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 1793444

[startup+282.3 s]
/proc/loadavg: 2.32 2.17 1.88 3/177 16772
/proc/meminfo: memFree=18685580/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=282.25 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 28153 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 4199792 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1793444

[startup+342.658 s]
/proc/loadavg: 2.28 2.18 1.90 3/177 16773
/proc/meminfo: memFree=18685244/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=342.6 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 34188 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 5100093 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 342.6
Current children cumulated vsize (KiB) 1793444

[startup+402.658 s]
/proc/loadavg: 2.22 2.18 1.91 4/177 16775
/proc/meminfo: memFree=18684640/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=402.59 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 40187 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 402.59
Current children cumulated vsize (KiB) 1793444

[startup+462.658 s]
/proc/loadavg: 2.20 2.18 1.93 5/177 16776
/proc/meminfo: memFree=18680640/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=462.58 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 46186 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 4809136 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 462.58
Current children cumulated vsize (KiB) 1793444

[startup+523.402 s]
/proc/loadavg: 2.21 2.18 1.94 3/177 16777
/proc/meminfo: memFree=18683032/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=523.31 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 52259 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 5096660 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 523.31
Current children cumulated vsize (KiB) 1793444

[startup+582.658 s]
/proc/loadavg: 2.25 2.20 1.96 6/177 16778
/proc/meminfo: memFree=18682704/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=582.57 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 58185 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 5087579 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 582.57
Current children cumulated vsize (KiB) 1793444


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

[startup+882.3 s]
/proc/loadavg: 2.21 2.20 2.02 3/177 16787
/proc/meminfo: memFree=18678268/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=882.15 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 88143 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 4865676 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 1793444

[startup+942.3 s]
/proc/loadavg: 2.11 2.18 2.02 4/177 16788
/proc/meminfo: memFree=18678136/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=942.15 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 94143 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 1793444

[startup+1002.3 s]
/proc/loadavg: 2.18 2.19 2.03 3/177 16790
/proc/meminfo: memFree=18674788/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1002.13 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 100141 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 5096666 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 1793444

[startup+1062.31 s]
/proc/loadavg: 2.16 2.18 2.03 4/177 16791
/proc/meminfo: memFree=18671432/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1062.13 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 106141 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 5087780 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 1793444

[startup+1122.3 s]
/proc/loadavg: 2.15 2.17 2.04 4/177 16792
/proc/meminfo: memFree=18671088/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1122.11 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 112139 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 1793444

[startup+1182.3 s]
/proc/loadavg: 2.26 2.20 2.05 4/177 16793
/proc/meminfo: memFree=18669240/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1182.1 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 118138 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 4839574 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 1793444

[startup+1242.3 s]
/proc/loadavg: 2.19 2.19 2.06 3/177 16794
/proc/meminfo: memFree=18668828/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1242.1 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 124138 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 4802771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1793444

[startup+1302.3 s]
/proc/loadavg: 2.11 2.17 2.06 4/177 16796
/proc/meminfo: memFree=18666928/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1302.09 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 130137 72 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 4806764 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 1793444

[startup+1362.3 s]
/proc/loadavg: 2.20 2.19 2.07 4/177 16981
/proc/meminfo: memFree=28424284/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1362.09 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 136136 73 0 0 20 0 1 0 12627604 1836486656 425312 33554432000 4194304 5796924 140735752739184 140735752733768 4199792 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425312 150 392 0 447960 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 1793444

[startup+1422.3 s]
/proc/loadavg: 2.27 2.20 2.08 3/178 17214
/proc/meminfo: memFree=27791784/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1422.07 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 142133 74 0 0 20 0 1 0 12627604 1836486656 425323 33554432000 4194304 5796924 140735752739184 140735752733768 5092604 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425323 150 392 0 447960 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 1793444

[startup+1482.3 s]
/proc/loadavg: 2.21 2.21 2.09 3/178 17238
/proc/meminfo: memFree=26274272/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1482.06 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393500 0 0 0 148132 74 0 0 20 0 1 0 12627604 1836486656 425324 33554432000 4194304 5796924 140735752739184 140735752733768 4865375 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425324 150 392 0 447960 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1793444

[startup+1542.3 s]
/proc/loadavg: 2.24 2.21 2.10 3/177 17239
/proc/meminfo: memFree=21776168/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1542.05 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393501 0 0 0 154131 74 0 0 20 0 1 0 12627604 1836486656 425325 33554432000 4194304 5796924 140735752739184 140735752733768 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 425325 151 392 0 447960 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 1793444

[startup+1602.3 s]
/proc/loadavg: 2.18 2.20 2.10 3/176 17240
/proc/meminfo: memFree=23552088/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1602.05 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393501 0 0 0 160131 74 0 0 20 0 1 0 12627604 1836486656 426700 33554432000 4194304 5796924 140735752739184 140735752733768 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 426700 151 392 0 447960 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 1793444

[startup+1662.3 s]
/proc/loadavg: 2.10 2.17 2.09 3/177 17242
/proc/meminfo: memFree=23512316/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1662.03 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393501 0 0 0 166129 74 0 0 20 0 1 0 12627604 1836486656 426700 33554432000 4194304 5796924 140735752739184 140735752733768 4806943 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 426700 151 392 0 447960 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 1793444

[startup+1722.31 s]
/proc/loadavg: 2.14 2.17 2.09 3/177 17243
/proc/meminfo: memFree=23500056/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1722.03 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393501 0 0 0 172129 74 0 0 20 0 1 0 12627604 1836486656 426703 33554432000 4194304 5796924 140735752739184 140735752733768 5087774 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 426703 151 392 0 447960 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 1793444

[startup+1782.3 s]
/proc/loadavg: 2.10 2.15 2.09 3/177 17244
/proc/meminfo: memFree=23465688/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1782.02 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393501 0 0 0 178128 74 0 0 20 0 1 0 12627604 1836486656 426721 33554432000 4194304 5796924 140735752739184 140735752733768 4806768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 426721 151 392 0 447960 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 1793444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.15 2.16 2.09 4/177 17244
/proc/meminfo: memFree=23462856/32872528 swapFree=17100/1797424
[pid=16763] ppid=16760 vsize=1793444 CPUtime=1800.02 cores=1,3,5,7
/proc/16763/stat : 16763 (naps-1.02) R 16760 16763 15996 0 -1 4202496 393501 0 0 0 179928 74 0 0 20 0 1 0 12627604 1836486656 426721 33554432000 4194304 5796924 140735752739184 140735752733768 5092450 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/16763/statm: 448361 426721 151 392 0 447960 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1793444

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 16763 sig 9
??? kill -16763 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.36
CPU time (s): 1800.08
CPU user time (s): 1799.29
CPU system time (s): 0.792879
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 2014360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.29
system time used= 0.792879
maximum resident set size= 1908244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 393512
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= 3
involuntary context switches= 2461

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.97539 second user time and 5.87311 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-16 21:36:45
IDJOB=4094625
IDBENCH=79568
IDSOLVER=2554
FILE ID=node123/4094625-1466105803
RUNJOBID= node123-1466105353-16630
PBS_JOBID= 19904045
Free space on /tmp= 71576 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen07_wcsp.wbo
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4094625-1466105803/watcher-4094625-1466105803 -o /tmp/evaluation-result-4094625-1466105803/solver-4094625-1466105803 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466105353-16630 --watchdog 1960  naps-1.02 HOME/instance-4094625-1466105803.wbo

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

MD5SUM BENCH= df1c90215af2cae95a5e30d22d51f060
RANDOM SEED=700200779

node123.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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	: 5332.56
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		: 2666.791
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	: 5332.57
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		: 2666.791
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		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        20390996 kB
Buffers:           48444 kB
Cached:           168764 kB
SwapCached:         2184 kB
Active:          9862724 kB
Inactive:          94308 kB
Active(anon):    9741000 kB
Inactive(anon):     1392 kB
Active(file):     121724 kB
Inactive(file):    92916 kB
Unevictable:     1797424 kB
Mlocked:           17100 kB
SwapTotal:      67108856 kB
SwapFree:       67099016 kB
Dirty:             61148 kB
Writeback:             0 kB
AnonPages:      11540508 kB
Mapped:             7860 kB
Shmem:                 0 kB
Slab:             571256 kB
SReclaimable:      15272 kB
SUnreclaim:       555984 kB
KernelStack:        1440 kB
PageTables:        26696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   12854200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5320704 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= 71320 MiB
End job on node123 at 2016-06-16 22:06:45