Trace number 4086087

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) 1800.09 1800.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
MD5SUMbfd9076f83014271363fd9848b4f1d95
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints85
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
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
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-4086087-1465254106.opb
0.00/0.00	c File size is 31022 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:          1800                                                                   |
1800.08/1800.40	c |  Number of hard clauses:         45                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:          40                                                                   |
1800.08/1800.40	c |  Number of PB :                   0                                                                   |
1800.08/1800.40	c |  Parse time:                   0.00 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4086087-1465254106/watcher-4086087-1465254106 -o /tmp/evaluation-result-4086087-1465254106/solver-4086087-1465254106 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16632 --watchdog 1960 open-wbo HOME/instance-4086087-1465254106.opb 

pid=22869
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: 2.00 2.00 2.00 3/179 22872
/proc/meminfo: memFree=31995452/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=6964 CPUtime=0 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 107342679 7131136 282 33554432000 4194304 6059633 140733277743536 140734390731480 5131227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 1741 292 152 456 0 1277 0

[startup+0.100157 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22872
/proc/meminfo: memFree=31995452/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=7844 CPUtime=0.09 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 841 0 0 0 9 0 0 0 20 0 1 0 107342679 8032256 701 33554432000 4194304 6059633 140733277743536 140734390731480 4255375 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 1961 701 165 456 0 1497 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7844

[startup+0.20028 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22872
/proc/meminfo: memFree=31995452/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=7844 CPUtime=0.19 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 986 0 0 0 19 0 0 0 20 0 1 0 107342679 8032256 1357 33554432000 4194304 6059633 140733277743536 140734390731480 4255373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 1961 1357 174 456 0 1497 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7844

[startup+0.300248 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22872
/proc/meminfo: memFree=31995452/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=7976 CPUtime=0.29 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 1002 0 0 0 29 0 0 0 20 0 1 0 107342679 8167424 1373 33554432000 4194304 6059633 140733277743536 140734390731480 4255350 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 1994 1373 174 456 0 1530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7976

[startup+0.700239 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22872
/proc/meminfo: memFree=31995452/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=5608 CPUtime=0.69 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 2410 0 0 0 69 0 0 0 20 0 1 0 107342679 5742592 1018 33554432000 4194304 6059633 140733277743536 140734390731480 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 1402 1018 180 456 0 938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5608

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22873
/proc/meminfo: memFree=31988204/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=15364 CPUtime=1.49 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 3776 0 0 0 149 0 0 0 20 0 1 0 107342679 15732736 3393 33554432000 4194304 6059633 140733277743536 140733277742024 4255219 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 3841 3393 180 456 0 3377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15364

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22873
/proc/meminfo: memFree=31981572/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=20008 CPUtime=3.08 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 4790 0 0 0 308 0 0 0 20 0 1 0 107342679 20488192 3699 33554432000 4194304 6059633 140733277743536 140733277742024 4255192 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 5002 3699 180 456 0 4538 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20008

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22873
/proc/meminfo: memFree=31974508/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=24428 CPUtime=6.29 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 5424 0 0 0 628 1 0 0 20 0 1 0 107342679 25014272 5347 33554432000 4194304 6059633 140733277743536 140733277742056 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 6107 5347 180 456 0 5643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24428

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22873
/proc/meminfo: memFree=31959664/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=50292 CPUtime=12.68 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 6701 0 0 0 1267 1 0 0 20 0 1 0 107342679 51499008 8866 33554432000 4194304 6059633 140733277743536 140733277742024 4295634 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 12573 8866 180 456 0 12109 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50292

[startup+25.5071 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22873
/proc/meminfo: memFree=31936596/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=69148 CPUtime=25.49 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 7061 0 0 0 2547 2 0 0 20 0 1 0 107342679 70807552 14685 33554432000 4194304 6059633 140733277743536 140733277742024 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 17287 14685 180 456 0 16823 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69148

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22874
/proc/meminfo: memFree=31908420/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=81284 CPUtime=51.07 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 7579 0 0 0 5105 2 0 0 20 0 1 0 107342679 83234816 18082 33554432000 4194304 6059633 140733277743536 140733277742024 4255192 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 20321 18082 180 456 0 19857 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81284

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22875
/proc/meminfo: memFree=31893132/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=130604 CPUtime=102.27 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 10305 0 0 0 10220 7 0 0 20 0 1 0 107342679 133738496 27416 33554432000 4194304 6059633 140733277743536 140733277742360 4263496 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 32651 27416 180 456 0 32187 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 130604

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22876
/proc/meminfo: memFree=31888780/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=81284 CPUtime=162.26 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 12410 0 0 0 16214 12 0 0 20 0 1 0 107342679 83234816 19969 33554432000 4194304 6059633 140733277743536 140733277742360 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 20321 19969 180 456 0 19857 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 81284

[startup+222.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 22877
/proc/meminfo: memFree=31847200/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=130604 CPUtime=222.26 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 14637 0 0 0 22209 17 0 0 20 0 1 0 107342679 133738496 29466 33554432000 4194304 6059633 140733277743536 140733277742072 4262596 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 32651 29466 180 456 0 32187 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 130604

[startup+282.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 22878
/proc/meminfo: memFree=31828608/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=131384 CPUtime=282.24 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 17565 0 0 0 28202 22 0 0 20 0 1 0 107342679 134537216 31210 33554432000 4194304 6059633 140733277743536 140733277742072 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 32846 31210 180 456 0 32382 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 131384

[startup+342.307 s]
/proc/loadavg: 2.13 2.05 2.01 3/178 22879
/proc/meminfo: memFree=31792036/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=192628 CPUtime=342.24 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 22343 0 0 0 34194 30 0 0 20 0 1 0 107342679 197251072 40104 33554432000 4194304 6059633 140733277743536 140733277742072 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 48157 40104 180 456 0 47693 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 192628

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/179 22881
/proc/meminfo: memFree=31761056/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=161808 CPUtime=402.22 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 25614 0 0 0 40186 36 0 0 20 0 1 0 107342679 165691392 39313 33554432000 4194304 6059633 140733277743536 140733277742072 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 40452 39313 180 456 0 39988 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 161808

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 22882
/proc/meminfo: memFree=31802932/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=161808 CPUtime=462.22 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 29180 0 0 0 46178 44 0 0 20 0 1 0 107342679 165691392 37273 33554432000 4194304 6059633 140733277743536 140733277742072 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 40452 37273 180 456 0 39988 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 161808

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/180 22886
/proc/meminfo: memFree=31780496/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=192628 CPUtime=522.2 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 32445 0 0 0 52171 49 0 0 20 0 1 0 107342679 197251072 42972 33554432000 4194304 6059633 140733277743536 140733277742328 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 48157 42972 180 456 0 47693 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 192628

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22887
/proc/meminfo: memFree=31792536/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=161808 CPUtime=582.2 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 35575 0 0 0 58164 56 0 0 20 0 1 0 107342679 165691392 39981 33554432000 4194304 6059633 140733277743536 140733277742072 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 40452 39981 180 456 0 39988 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 161808


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


[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 22894
/proc/meminfo: memFree=31796608/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=161808 CPUtime=942.13 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 52612 0 0 0 94123 90 0 0 20 0 1 0 107342679 165691392 38809 33554432000 4194304 6059633 140733277743536 140733277742360 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 40452 38809 180 456 0 39988 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 161808

[startup+1002.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22896
/proc/meminfo: memFree=31725940/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=192628 CPUtime=1002.14 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 55621 0 0 0 100118 96 0 0 20 0 1 0 107342679 197251072 45532 33554432000 4194304 6059633 140733277743536 140733277742328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 48157 45532 180 456 0 47693 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 192628

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22897
/proc/meminfo: memFree=31723516/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=192628 CPUtime=1062.11 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 58601 0 0 0 106110 101 0 0 20 0 1 0 107342679 197251072 43484 33554432000 4194304 6059633 140733277743536 140733277742328 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 48157 43484 180 456 0 47693 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 192628

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22901
/proc/meminfo: memFree=31756152/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=242716 CPUtime=1122.11 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 61333 0 0 0 112103 108 0 0 20 0 1 0 107342679 248541184 48393 33554432000 4194304 6059633 140733277743536 140733277742328 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 60679 48393 180 456 0 60215 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 242716

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22902
/proc/meminfo: memFree=31747616/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=161808 CPUtime=1182.1 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 64068 0 0 0 118094 116 0 0 20 0 1 0 107342679 165691392 39833 33554432000 4194304 6059633 140733277743536 140733277742360 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 40452 39833 180 456 0 39988 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 161808

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22903
/proc/meminfo: memFree=31773744/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=192628 CPUtime=1242.09 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 67077 0 0 0 124088 121 0 0 20 0 1 0 107342679 197251072 44508 33554432000 4194304 6059633 140733277743536 140733277742328 4278432 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 48157 44508 180 456 0 47693 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 192628

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 22906
/proc/meminfo: memFree=31734976/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=192628 CPUtime=1302.07 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 69516 0 0 0 130080 127 0 0 20 0 1 0 107342679 197251072 43484 33554432000 4194304 6059633 140733277743536 140733277742328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 48157 43484 180 456 0 47693 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 192628

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22907
/proc/meminfo: memFree=31710324/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=192628 CPUtime=1362.07 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 71963 0 0 0 136074 133 0 0 20 0 1 0 107342679 197251072 46556 33554432000 4194304 6059633 140733277743536 140733277742328 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 48157 46556 180 456 0 47693 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 192628

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22908
/proc/meminfo: memFree=31710380/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=192628 CPUtime=1422.06 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 74386 0 0 0 142067 139 0 0 20 0 1 0 107342679 197251072 45020 33554432000 4194304 6059633 140733277743536 140733277742328 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 48157 45020 180 456 0 47693 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 192628

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22909
/proc/meminfo: memFree=31769024/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=192628 CPUtime=1482.04 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 76814 0 0 0 148060 144 0 0 20 0 1 0 107342679 197251072 45532 33554432000 4194304 6059633 140733277743536 140733277742328 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 48157 45532 180 456 0 47693 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 192628

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22910
/proc/meminfo: memFree=31717136/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=243768 CPUtime=1542.04 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 79742 0 0 0 154054 150 0 0 20 0 1 0 107342679 249618432 48588 33554432000 4194304 6059633 140733277743536 140733277741912 4255312 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 60942 48588 180 456 0 60478 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 243768

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22912
/proc/meminfo: memFree=31713952/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=246412 CPUtime=1602.02 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 82679 0 0 0 160045 157 0 0 20 0 1 0 107342679 252325888 50642 33554432000 4194304 6059633 140733277743536 140733277741912 4278414 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 61603 50642 180 456 0 61139 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 246412

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22913
/proc/meminfo: memFree=31744696/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=166508 CPUtime=1662.02 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 85683 0 0 0 166037 165 0 0 20 0 1 0 107342679 170504192 39886 33554432000 4194304 6059633 140733277743536 140733277742360 4255735 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 41627 39886 180 456 0 41163 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 166508

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23009
/proc/meminfo: memFree=31820848/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=167604 CPUtime=1722 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 88572 0 0 0 172029 171 0 0 20 0 1 0 107342679 171626496 41372 33554432000 4194304 6059633 140733277743536 140733277742360 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 41901 41372 180 456 0 41437 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 167604

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23010
/proc/meminfo: memFree=31755736/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=251040 CPUtime=1781.98 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 91008 0 0 0 178023 175 0 0 20 0 1 0 107342679 257064960 51422 33554432000 4194304 6059633 140733277743536 140733277742328 4254744 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 62760 51422 180 456 0 62296 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 251040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23010
/proc/meminfo: memFree=31777652/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=201428 CPUtime=1800.08 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 91997 0 0 0 179831 177 0 0 20 0 1 0 107342679 206262272 43015 33554432000 4194304 6059633 140733277743536 140733277742328 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 50357 43015 180 456 0 49893 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 201428

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 22872 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23010
/proc/meminfo: memFree=31777652/32872528 swapFree=8144/8144
[pid=22872] ppid=22869 vsize=201428 CPUtime=1800.08 cores=1,3,5,7
/proc/22872/stat : 22872 (open-wbo) R 22869 22872 16615 0 -1 4202496 91997 0 0 0 179831 177 0 0 20 0 1 0 107342679 206262272 43015 33554432000 4194304 6059633 140733277743536 140733277742328 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22872/statm: 50357 43015 180 456 0 49893 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 201428

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.09
CPU user time (s): 1798.31
CPU system time (s): 1.77673
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 297832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.31
system time used= 1.77673
maximum resident set size= 272584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92000
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= 57
involuntary context switches= 2051

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.66029 second user time and 6.80396 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-07 01:01:46
IDJOB=4086087
IDBENCH=2571
IDSOLVER=2547
FILE ID=node133/4086087-1465254106
RUNJOBID= node133-1465223432-16632
PBS_JOBID= 19843235
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086087-1465254106/watcher-4086087-1465254106 -o /tmp/evaluation-result-4086087-1465254106/solver-4086087-1465254106 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16632 --watchdog 1960  open-wbo HOME/instance-4086087-1465254106.opb

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

MD5SUM BENCH= bfd9076f83014271363fd9848b4f1d95
RANDOM SEED=1245958558

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 7358.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31996112 kB
Buffers:           26720 kB
Cached:            95076 kB
SwapCached:         2076 kB
Active:            84340 kB
Inactive:          74216 kB
Active(anon):      37784 kB
Inactive(anon):     1356 kB
Active(file):      46556 kB
Inactive(file):    72860 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098184 kB
Dirty:              4680 kB
Writeback:             0 kB
AnonPages:         54396 kB
Mapped:             7872 kB
Shmem:                 0 kB
Slab:             568168 kB
SReclaimable:      11632 kB
SUnreclaim:       556536 kB
KernelStack:        1448 kB
PageTables:         4132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     171292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:     38912 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= 71740 MiB
End job on node133 at 2016-06-07 01:31:47