Trace number 4117098

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
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round23-5.opb
MD5SUMc9b920119562b92648bbd1caba5edf40
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4288
Total number of constraints9504
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4117098-1466978882.opb
0.00/0.00	c File size is 416409 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8608                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

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-4117098-1466978882/watcher-4117098-1466978882 -o /tmp/evaluation-result-4117098-1466978882/solver-4117098-1466978882 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466978882-32331 --watchdog 1960 open-wbo HOME/instance-4117098-1466978882.opb 

pid=32347
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 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: 1.12 1.68 1.88 3/170 32350
/proc/meminfo: memFree=31750504/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30927235 2813952 288 33554432000 4194304 6059633 140733563309968 140733929679576 4631344 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 687 288 236 456 0 121 0

[startup+0.100169 s]
/proc/loadavg: 1.12 1.68 1.88 3/170 32350
/proc/meminfo: memFree=31750504/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=23500 CPUtime=0.09 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 4841 0 0 0 9 0 0 0 20 0 1 0 30927235 24064000 5060 33554432000 4194304 6059633 140733563309968 140733929679576 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 5875 5062 163 456 0 5411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23500

[startup+0.200361 s]
/proc/loadavg: 1.12 1.68 1.88 3/170 32350
/proc/meminfo: memFree=31750504/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=28100 CPUtime=0.18 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 5543 0 0 0 18 0 0 0 20 0 1 0 30927235 28774400 5711 33554432000 4194304 6059633 140733563309968 140733929679576 4277774 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 7025 5711 182 456 0 6561 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 28100

[startup+0.300349 s]
/proc/loadavg: 1.12 1.68 1.88 3/170 32350
/proc/meminfo: memFree=31750504/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=28204 CPUtime=0.28 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 5661 0 0 0 28 0 0 0 20 0 1 0 30927235 28880896 5773 33554432000 4194304 6059633 140733563309968 140733929679576 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 7051 5773 182 456 0 6587 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28204

[startup+0.700298 s]
/proc/loadavg: 1.12 1.68 1.88 3/170 32350
/proc/meminfo: memFree=31750504/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=28564 CPUtime=0.68 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 5793 0 0 0 68 0 0 0 20 0 1 0 30927235 29249536 5879 33554432000 4194304 6059633 140733563309968 140733563308552 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 7141 5879 183 456 0 6677 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28564

[startup+1.50029 s]
/proc/loadavg: 1.12 1.68 1.88 3/177 32362
/proc/meminfo: memFree=31698348/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=28776 CPUtime=1.49 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 6271 0 0 0 148 1 0 0 20 0 1 0 30927235 29466624 5775 33554432000 4194304 6059633 140733563309968 140733563308328 4246389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 7194 5775 184 456 0 6730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28776

[startup+3.10029 s]
/proc/loadavg: 1.12 1.68 1.88 3/177 32362
/proc/meminfo: memFree=31697860/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=29068 CPUtime=3.09 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 6541 0 0 0 308 1 0 0 20 0 1 0 30927235 29765632 6041 33554432000 4194304 6059633 140733563309968 140733563308456 4246639 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 7267 6041 184 456 0 6803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29068

[startup+6.30029 s]
/proc/loadavg: 1.19 1.69 1.88 3/177 32362
/proc/meminfo: memFree=31696124/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=29548 CPUtime=6.29 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 7545 0 0 0 628 1 0 0 20 0 1 0 30927235 30257152 6225 33554432000 4194304 6059633 140733563309968 140733563308792 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 7387 6225 184 456 0 6923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29548

[startup+12.7003 s]
/proc/loadavg: 1.26 1.69 1.88 3/177 32362
/proc/meminfo: memFree=31675124/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=41024 CPUtime=12.69 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 8623 0 0 0 1267 2 0 0 20 0 1 0 30927235 42008576 8766 33554432000 4194304 6059633 140733563309968 140733563308488 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 10256 8766 184 456 0 9792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41024

[startup+25.5004 s]
/proc/loadavg: 1.42 1.71 1.88 3/177 32362
/proc/meminfo: memFree=31669896/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=45444 CPUtime=25.49 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 9091 0 0 0 2547 2 0 0 20 0 1 0 30927235 46534656 10222 33554432000 4194304 6059633 140733563309968 140733563308488 4254746 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 11361 10222 184 456 0 10897 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45444

[startup+51.1004 s]
/proc/loadavg: 1.77 1.76 1.89 4/177 32362
/proc/meminfo: memFree=31665840/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=45444 CPUtime=51.08 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 9091 0 0 0 5106 2 0 0 20 0 1 0 30927235 46534656 10222 33554432000 4194304 6059633 140733563309968 140733563308488 4277740 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 11361 10222 184 456 0 10897 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45444

[startup+102.3 s]
/proc/loadavg: 1.90 1.80 1.90 3/177 32364
/proc/meminfo: memFree=31644484/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=59800 CPUtime=102.28 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 11174 0 0 0 10226 2 0 0 20 0 1 0 30927235 61235200 13208 33554432000 4194304 6059633 140733563309968 140733563308456 4246324 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 14950 13208 184 456 0 14486 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59800

[startup+162.3 s]
/proc/loadavg: 1.96 1.83 1.90 3/178 32368
/proc/meminfo: memFree=31636044/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=59800 CPUtime=162.26 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 11278 0 0 0 16224 2 0 0 20 0 1 0 30927235 61235200 13823 33554432000 4194304 6059633 140733563309968 140733563308456 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 14950 13823 184 456 0 14486 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 59800

[startup+222.307 s]
/proc/loadavg: 1.98 1.86 1.91 3/177 32369
/proc/meminfo: memFree=31635928/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=59800 CPUtime=222.26 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 11278 0 0 0 22224 2 0 0 20 0 1 0 30927235 61235200 13823 33554432000 4194304 6059633 140733563309968 140733563308456 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 14950 13823 184 456 0 14486 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 59800

[startup+282.3 s]
/proc/loadavg: 1.99 1.88 1.91 3/177 32370
/proc/meminfo: memFree=31626328/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=282.24 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 11790 0 0 0 28221 3 0 0 20 0 1 0 30927235 92311552 15072 33554432000 4194304 6059633 140733563309968 140733563308456 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 15072 184 456 0 22073 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90148

[startup+342.3 s]
/proc/loadavg: 2.05 1.92 1.91 3/177 32371
/proc/meminfo: memFree=31620492/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=342.23 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 11792 0 0 0 34220 3 0 0 20 0 1 0 30927235 92311552 16096 33554432000 4194304 6059633 140733563309968 140733563308456 4277786 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 16096 184 456 0 22073 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90148

[startup+402.3 s]
/proc/loadavg: 2.05 1.94 1.92 3/177 32373
/proc/meminfo: memFree=31580644/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=402.22 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 12212 0 0 0 40219 3 0 0 20 0 1 0 30927235 92311552 21108 33554432000 4194304 6059633 140733563309968 140733563308456 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 21108 184 456 0 22073 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90148

[startup+462.3 s]
/proc/loadavg: 2.02 1.95 1.92 3/177 32374
/proc/meminfo: memFree=31594972/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=462.21 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 12213 0 0 0 46218 3 0 0 20 0 1 0 30927235 92311552 21620 33554432000 4194304 6059633 140733563309968 140733563308456 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 21620 184 456 0 22073 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90148

[startup+522.3 s]
/proc/loadavg: 2.00 1.95 1.92 3/177 32375
/proc/meminfo: memFree=31573740/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=522.2 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 12213 0 0 0 52217 3 0 0 20 0 1 0 30927235 92311552 21620 33554432000 4194304 6059633 140733563309968 140733563308456 4278369 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 21620 184 456 0 22073 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90148

[startup+582.3 s]
/proc/loadavg: 2.07 1.99 1.93 3/177 32376
/proc/meminfo: memFree=31572620/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=582.19 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 12468 0 0 0 58215 4 0 0 20 0 1 0 30927235 92311552 21620 33554432000 4194304 6059633 140733563309968 140733563308792 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 21620 184 456 0 22073 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90148


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.03 1.96 3/177 32386
/proc/meminfo: memFree=31537456/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=942.14 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 13643 0 0 0 94205 9 0 0 20 0 1 0 30927235 92311552 21620 33554432000 4194304 6059633 140733563309968 140733563308792 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 21620 184 456 0 22073 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90148

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/177 32388
/proc/meminfo: memFree=31572516/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=1002.13 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 13776 0 0 0 100203 10 0 0 20 0 1 0 30927235 92311552 21620 33554432000 4194304 6059633 140733563309968 140733563308792 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 21620 184 456 0 22073 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90148

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 1.96 3/177 32389
/proc/meminfo: memFree=31572512/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=1062.12 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 13910 0 0 0 106201 11 0 0 20 0 1 0 30927235 92311552 21620 33554432000 4194304 6059633 140733563309968 140733563308792 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 21620 184 456 0 22073 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 90148

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 1.96 3/177 32390
/proc/meminfo: memFree=31535404/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=139468 CPUtime=1122.11 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 14174 0 0 0 112199 12 0 0 20 0 1 0 30927235 142815232 30948 33554432000 4194304 6059633 140733563309968 140733563308504 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 34867 30948 184 456 0 34403 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139468

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/177 32391
/proc/meminfo: memFree=31529380/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=139468 CPUtime=1182.1 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 14313 0 0 0 118197 13 0 0 20 0 1 0 30927235 142815232 32996 33554432000 4194304 6059633 140733563309968 140733563308504 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 34867 32996 184 456 0 34403 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 139468

[startup+1242.3 s]
/proc/loadavg: 2.08 2.03 1.97 3/177 32392
/proc/meminfo: memFree=31523448/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=1242.1 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 14814 0 0 0 124196 14 0 0 20 0 1 0 30927235 92311552 21620 33554432000 4194304 6059633 140733563309968 140733563308792 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 21620 184 456 0 22073 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 90148

[startup+1302.3 s]
/proc/loadavg: 2.03 2.02 1.97 3/177 32394
/proc/meminfo: memFree=31538628/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=1302.09 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 15534 0 0 0 130193 16 0 0 20 0 1 0 30927235 92311552 21620 33554432000 4194304 6059633 140733563309968 140733563308792 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 21620 184 456 0 22073 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 90148

[startup+1362.3 s]
/proc/loadavg: 2.04 2.03 1.97 3/178 32398
/proc/meminfo: memFree=31538776/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=90148 CPUtime=1362.07 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 16261 0 0 0 136190 17 0 0 20 0 1 0 30927235 92311552 21620 33554432000 4194304 6059633 140733563309968 140733563308792 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22537 21620 184 456 0 22073 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 90148

[startup+1422.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/177 32399
/proc/meminfo: memFree=31537568/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=91316 CPUtime=1422.08 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 17281 0 0 0 142189 19 0 0 20 0 1 0 30927235 93507584 21912 33554432000 4194304 6059633 140733563309968 140733563308792 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22829 21912 184 456 0 22365 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 91316

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/176 32400
/proc/meminfo: memFree=31538440/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=91316 CPUtime=1482.05 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 18001 0 0 0 148185 20 0 0 20 0 1 0 30927235 93507584 21912 33554432000 4194304 6059633 140733563309968 140733563308792 4277862 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22829 21912 184 456 0 22365 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 91316

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 32402
/proc/meminfo: memFree=31540020/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=91316 CPUtime=1542.05 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 18725 0 0 0 154183 22 0 0 20 0 1 0 30927235 93507584 21912 33554432000 4194304 6059633 140733563309968 140733563308792 4262833 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22829 21912 184 456 0 22365 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 91316

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 32404
/proc/meminfo: memFree=31570204/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=91316 CPUtime=1602.04 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 19452 0 0 0 160180 24 0 0 20 0 1 0 30927235 93507584 21912 33554432000 4194304 6059633 140733563309968 140733563308792 4277998 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 22829 21912 184 456 0 22365 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 91316

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32405
/proc/meminfo: memFree=31515116/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=171456 CPUtime=1662.03 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 20175 0 0 0 166178 25 0 0 20 0 1 0 30927235 175570944 35915 33554432000 4194304 6059633 140733563309968 140733563308760 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 42864 35915 184 456 0 42400 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 171456

[startup+1722.3 s]
/proc/loadavg: 2.12 2.03 1.98 3/177 32406
/proc/meminfo: memFree=31518992/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=171456 CPUtime=1722.02 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 20901 0 0 0 172176 26 0 0 20 0 1 0 30927235 175570944 34891 33554432000 4194304 6059633 140733563309968 140733563308760 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 42864 34891 184 456 0 42400 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 171456

[startup+1782.3 s]
/proc/loadavg: 2.11 2.05 2.00 3/177 32407
/proc/meminfo: memFree=31464888/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=140636 CPUtime=1782.01 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 21050 0 0 0 178174 27 0 0 20 0 1 0 30927235 144011264 33810 33554432000 4194304 6059633 140733563309968 140733563308504 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 35159 33810 184 456 0 34695 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 140636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 32407
/proc/meminfo: memFree=31510580/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=171456 CPUtime=1800.01 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 21629 0 0 0 179973 28 0 0 20 0 1 0 30927235 175570944 36939 33554432000 4194304 6059633 140733563309968 140733563308760 4278369 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 42864 36939 184 456 0 42400 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 171456

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 32350 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 32407
/proc/meminfo: memFree=31510580/32872528 swapFree=329968/354496
[pid=32350] ppid=32347 vsize=171456 CPUtime=1800.01 cores=0,2,4,6
/proc/32350/stat : 32350 (open-wbo) R 32347 32350 32315 0 -1 4202496 21629 0 0 0 179973 28 0 0 20 0 1 0 30927235 175570944 36939 33554432000 4194304 6059633 140733563309968 140733563308760 4278369 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32350/statm: 42864 36939 184 456 0 42400 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 171456

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.283956
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 171456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.283956
maximum resident set size= 147768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21632
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= 13
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.2712 second user time and 8.35473 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-27 00:08:02
IDJOB=4117098
IDBENCH=109552
IDSOLVER=2547
FILE ID=node126/4117098-1466978882
RUNJOBID= node126-1466978882-32331
PBS_JOBID= 19976401
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-5.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117098-1466978882/watcher-4117098-1466978882 -o /tmp/evaluation-result-4117098-1466978882/solver-4117098-1466978882 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466978882-32331 --watchdog 1960  open-wbo HOME/instance-4117098-1466978882.opb

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

MD5SUM BENCH= c9b920119562b92648bbd1caba5edf40
RANDOM SEED=1241927442

node126.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5332.54
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		: 2666.348
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	: 5332.56
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		: 2666.348
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		: 2666.348
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	: 5332.54
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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:        31752072 kB
Buffers:           22704 kB
Cached:            44156 kB
SwapCached:         1680 kB
Active:            27144 kB
Inactive:          43068 kB
Active(anon):       3656 kB
Inactive(anon):     1904 kB
Active(file):      23488 kB
Inactive(file):    41164 kB
Unevictable:      354496 kB
Mlocked:          329968 kB
SwapTotal:      67108856 kB
SwapFree:       67099464 kB
Dirty:              5200 kB
Writeback:             0 kB
AnonPages:        356784 kB
Mapped:             6392 kB
Shmem:                 0 kB
Slab:             565680 kB
SReclaimable:       9756 kB
SUnreclaim:       555924 kB
KernelStack:        1352 kB
PageTables:         4416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     449964 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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 node126 at 2016-06-27 00:38:03