Trace number 4085963

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 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-4085963-1465223940.opb
0.00/0.00	c File size is 1372125 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:          1020                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      43010                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         170                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.14 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-4085963-1465223940/watcher-4085963-1465223940 -o /tmp/evaluation-result-4085963-1465223940/solver-4085963-1465223940 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12889 --watchdog 1960 open-wbo HOME/instance-4085963-1465223940.opb 

pid=15306
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: 2.12 2.16 2.09 4/176 15309
/proc/meminfo: memFree=30534108/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=3676 CPUtime=0 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 672 0 0 0 0 0 0 0 20 0 1 0 104328192 3764224 547 33554432000 4194304 6059633 140735502384896 140737296469576 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 919 547 469 456 0 120 0

[startup+0.100159 s]
/proc/loadavg: 2.12 2.16 2.09 4/176 15309
/proc/meminfo: memFree=30534108/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=5216 CPUtime=0.09 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 1016 0 0 0 9 0 0 0 20 0 1 0 104328192 5341184 891 33554432000 4194304 6059633 140735502384896 140737296469576 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 1304 891 469 456 0 505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5216

[startup+0.200288 s]
/proc/loadavg: 2.12 2.16 2.09 4/176 15309
/proc/meminfo: memFree=30534108/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=10832 CPUtime=0.19 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 2147 0 0 0 19 0 0 0 20 0 1 0 104328192 11091968 1602 33554432000 4194304 6059633 140735502384896 140737296469576 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 2708 1602 178 456 0 2244 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10832

[startup+0.300288 s]
/proc/loadavg: 2.12 2.16 2.09 4/176 15309
/proc/meminfo: memFree=30534108/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=9288 CPUtime=0.29 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 2742 0 0 0 29 0 0 0 20 0 1 0 104328192 9510912 1743 33554432000 4194304 6059633 140735502384896 140737296469576 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 2322 1743 180 456 0 1858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9288

[startup+0.70029 s]
/proc/loadavg: 2.12 2.16 2.09 4/176 15309
/proc/meminfo: memFree=30534108/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=13836 CPUtime=0.69 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 4013 0 0 0 69 0 0 0 20 0 1 0 104328192 14168064 2853 33554432000 4194304 6059633 140735502384896 140737296469576 4300707 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 3459 2853 180 456 0 2995 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13836

[startup+1.50023 s]
/proc/loadavg: 2.12 2.16 2.09 3/177 15310
/proc/meminfo: memFree=30522056/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=19236 CPUtime=1.48 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 5123 0 0 0 148 0 0 0 20 0 1 0 104328192 19697664 4388 33554432000 4194304 6059633 140735502384896 140735502383416 4278024 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 4809 4388 180 456 0 4345 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19236

[startup+3.10027 s]
/proc/loadavg: 2.19 2.17 2.09 3/176 15310
/proc/meminfo: memFree=30519512/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=20980 CPUtime=3.09 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 5349 0 0 0 308 1 0 0 20 0 1 0 104328192 21483520 4252 33554432000 4194304 6059633 140735502384896 140735502383416 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 5245 4252 180 456 0 4781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20980

[startup+6.30029 s]
/proc/loadavg: 2.19 2.17 2.09 3/176 15310
/proc/meminfo: memFree=30512196/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=25328 CPUtime=6.29 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 6779 0 0 0 628 1 0 0 20 0 1 0 104328192 25935872 5905 33554432000 4194304 6059633 140735502384896 140735502383416 4278457 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 6332 5905 180 456 0 5868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25328

[startup+12.7003 s]
/proc/loadavg: 2.16 2.16 2.09 3/177 15311
/proc/meminfo: memFree=30496572/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=39796 CPUtime=12.68 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 7709 0 0 0 1267 1 0 0 20 0 1 0 104328192 40751104 8913 33554432000 4194304 6059633 140735502384896 140735502383384 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 9949 8913 180 456 0 9485 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39796

[startup+25.5004 s]
/proc/loadavg: 2.14 2.16 2.09 4/177 15357
/proc/meminfo: memFree=30471848/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=39796 CPUtime=25.49 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 8151 0 0 0 2547 2 0 0 20 0 1 0 104328192 40751104 9537 33554432000 4194304 6059633 140735502384896 140735502383720 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 9949 9537 180 456 0 9485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39796

[startup+51.1003 s]
/proc/loadavg: 2.21 2.18 2.10 3/177 15357
/proc/meminfo: memFree=30411108/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=70144 CPUtime=51.08 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 8594 0 0 0 5105 3 0 0 20 0 1 0 104328192 71827456 17130 33554432000 4194304 6059633 140735502384896 140735502383384 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 17536 17130 180 456 0 17072 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70144

[startup+102.3 s]
/proc/loadavg: 2.18 2.17 2.10 4/178 15361
/proc/meminfo: memFree=30397240/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=70144 CPUtime=102.28 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 11879 0 0 0 10221 7 0 0 20 0 1 0 104328192 71827456 17130 33554432000 4194304 6059633 140735502384896 140735502383720 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 17536 17130 180 456 0 17072 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 70144

[startup+162.3 s]
/proc/loadavg: 2.11 2.16 2.09 4/177 15362
/proc/meminfo: memFree=30344724/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=81920 CPUtime=162.26 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 16576 0 0 0 16213 13 0 0 20 0 1 0 104328192 83886080 20074 33554432000 4194304 6059633 140735502384896 140735502383720 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 20480 20074 180 456 0 20016 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 81920

[startup+222.308 s]
/proc/loadavg: 2.13 2.15 2.09 3/177 15363
/proc/meminfo: memFree=30386096/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=81920 CPUtime=222.26 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 21153 0 0 0 22206 20 0 0 20 0 1 0 104328192 83886080 20076 33554432000 4194304 6059633 140735502384896 140735502383720 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 20480 20076 180 456 0 20016 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 81920

[startup+282.3 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 15364
/proc/meminfo: memFree=30281016/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=162060 CPUtime=282.24 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 27547 0 0 0 28196 28 0 0 20 0 1 0 104328192 165949440 33908 33554432000 4194304 6059633 140735502384896 140735502383688 4277524 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 40515 33908 180 456 0 40051 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 162060

[startup+342.3 s]
/proc/loadavg: 2.28 2.18 2.10 4/177 15366
/proc/meminfo: memFree=30299672/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=162060 CPUtime=342.23 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 32876 0 0 0 34187 36 0 0 20 0 1 0 104328192 165949440 33399 33554432000 4194304 6059633 140735502384896 140735502383688 4278429 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 40515 33399 180 456 0 40051 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 162060

[startup+402.3 s]
/proc/loadavg: 2.22 2.18 2.10 3/177 15367
/proc/meminfo: memFree=30342388/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=81920 CPUtime=402.22 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 37164 0 0 0 40178 44 0 0 20 0 1 0 104328192 83886080 20079 33554432000 4194304 6059633 140735502384896 140735502383720 4261156 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 20480 20079 180 456 0 20016 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 81920

[startup+462.3 s]
/proc/loadavg: 2.12 2.16 2.10 3/177 15368
/proc/meminfo: memFree=30386032/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=81920 CPUtime=462.21 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 41445 0 0 0 46170 51 0 0 20 0 1 0 104328192 83886080 20079 33554432000 4194304 6059633 140735502384896 140735502383720 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 20480 20079 180 456 0 20016 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 81920

[startup+522.3 s]
/proc/loadavg: 2.09 2.14 2.09 4/177 15369
/proc/meminfo: memFree=30258392/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=162060 CPUtime=522.2 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 45739 0 0 0 52162 58 0 0 20 0 1 0 104328192 165949440 38007 33554432000 4194304 6059633 140735502384896 140735502383688 4255341 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 40515 38007 180 456 0 40051 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 162060

[startup+582.3 s]
/proc/loadavg: 2.09 2.13 2.09 4/177 15370
/proc/meminfo: memFree=30269088/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=131240 CPUtime=582.19 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 49437 0 0 0 58153 66 0 0 20 0 1 0 104328192 134389760 30772 33554432000 4194304 6059633 140735502384896 140735502383432 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 32810 30772 180 456 0 32346 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 131240


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 15382
/proc/meminfo: memFree=30293576/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=131240 CPUtime=942.14 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 72126 0 0 0 94105 109 0 0 20 0 1 0 104328192 134389760 32308 33554432000 4194304 6059633 140735502384896 140735502383432 4278425 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 32810 32308 180 456 0 32346 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 131240

[startup+1002.3 s]
/proc/loadavg: 2.08 2.10 2.09 3/177 15383
/proc/meminfo: memFree=30235444/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=162060 CPUtime=1002.13 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 75523 0 0 0 100097 116 0 0 20 0 1 0 104328192 165949440 40066 33554432000 4194304 6059633 140735502384896 140735502383688 4278443 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 40515 40066 180 456 0 40051 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 162060

[startup+1062.3 s]
/proc/loadavg: 2.08 2.09 2.09 4/177 15384
/proc/meminfo: memFree=30209588/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=212148 CPUtime=1062.12 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 78613 0 0 0 106090 122 0 0 20 0 1 0 104328192 217239552 44975 33554432000 4194304 6059633 140735502384896 140735502383688 4301598 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 53037 44975 180 456 0 52573 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 212148

[startup+1122.3 s]
/proc/loadavg: 2.09 2.09 2.09 3/177 15385
/proc/meminfo: memFree=30256944/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=131240 CPUtime=1122.11 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 81871 0 0 0 112082 129 0 0 20 0 1 0 104328192 134389760 30783 33554432000 4194304 6059633 140735502384896 140735502383432 4277560 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 32810 30783 180 456 0 32346 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 131240

[startup+1182.3 s]
/proc/loadavg: 2.13 2.10 2.09 3/177 15386
/proc/meminfo: memFree=30249268/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=162060 CPUtime=1182.1 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 85251 0 0 0 118075 135 0 0 20 0 1 0 104328192 165949440 34946 33554432000 4194304 6059633 140735502384896 140735502383688 4277874 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 40515 34946 180 456 0 40051 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 162060

[startup+1242.3 s]
/proc/loadavg: 2.09 2.09 2.09 4/177 15388
/proc/meminfo: memFree=30259272/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=162060 CPUtime=1242.09 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 88031 0 0 0 124068 141 0 0 20 0 1 0 104328192 165949440 33922 33554432000 4194304 6059633 140735502384896 140735502383688 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 40515 33922 180 456 0 40051 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 162060

[startup+1302.3 s]
/proc/loadavg: 2.13 2.10 2.09 4/178 15392
/proc/meminfo: memFree=30291864/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=131496 CPUtime=1302.08 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 90280 0 0 0 130062 146 0 0 20 0 1 0 104328192 134651904 30831 33554432000 4194304 6059633 140735502384896 140735502383432 4277874 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 32874 30831 180 456 0 32410 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 131496

[startup+1362.3 s]
/proc/loadavg: 2.15 2.11 2.09 3/178 15416
/proc/meminfo: memFree=30272424/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=212712 CPUtime=1362.07 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 92677 0 0 0 136056 151 0 0 20 0 1 0 104328192 217817088 48684 33554432000 4194304 6059633 140735502384896 140735502383688 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 53178 48684 180 456 0 52714 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 212712

[startup+1422.3 s]
/proc/loadavg: 2.16 2.12 2.09 4/177 15417
/proc/meminfo: memFree=30160080/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=214344 CPUtime=1422.07 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 95876 0 0 0 142050 157 0 0 20 0 1 0 104328192 219488256 47556 33554432000 4194304 6059633 140735502384896 140735502383688 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 53586 47556 180 456 0 53122 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 214344

[startup+1482.3 s]
/proc/loadavg: 2.12 2.11 2.09 3/177 15418
/proc/meminfo: memFree=30171452/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=244956 CPUtime=1482.05 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 99170 0 0 0 148041 164 0 0 20 0 1 0 104328192 250834944 53673 33554432000 4194304 6059633 140735502384896 140735502383688 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 61239 53673 180 456 0 60775 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 244956

[startup+1542.31 s]
/proc/loadavg: 2.12 2.12 2.09 4/177 15420
/proc/meminfo: memFree=30264496/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=244956 CPUtime=1542.05 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 101962 0 0 0 154035 170 0 0 20 0 1 0 104328192 250834944 50089 33554432000 4194304 6059633 140735502384896 140735502383688 4261221 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 61239 50089 180 456 0 60775 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 244956

[startup+1602.3 s]
/proc/loadavg: 2.09 2.11 2.09 4/177 15421
/proc/meminfo: memFree=30179692/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=194868 CPUtime=1602.04 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 104450 0 0 0 160028 176 0 0 20 0 1 0 104328192 199544832 45692 33554432000 4194304 6059633 140735502384896 140735502383688 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 48717 45692 180 456 0 48253 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 194868

[startup+1662.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 15422
/proc/meminfo: memFree=30265716/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=164048 CPUtime=1662.02 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 106654 0 0 0 166021 181 0 0 20 0 1 0 104328192 167985152 38969 33554432000 4194304 6059633 140735502384896 140735502383432 4277864 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 41012 38969 180 456 0 40548 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 164048

[startup+1722.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 15423
/proc/meminfo: memFree=30139468/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=244956 CPUtime=1722.02 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 108978 0 0 0 172015 187 0 0 20 0 1 0 104328192 250834944 54697 33554432000 4194304 6059633 140735502384896 140735502383688 4278312 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 61239 54697 180 456 0 60775 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 244956

[startup+1782.3 s]
/proc/loadavg: 2.08 2.11 2.09 4/177 15424
/proc/meminfo: memFree=30256400/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=194868 CPUtime=1782.01 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 111454 0 0 0 178008 193 0 0 20 0 1 0 104328192 199544832 44156 33554432000 4194304 6059633 140735502384896 140735502383688 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 48717 44156 180 456 0 48253 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 194868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 15424
/proc/meminfo: memFree=30151216/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=244956 CPUtime=1800.01 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 111781 0 0 0 179807 194 0 0 20 0 1 0 104328192 250834944 55721 33554432000 4194304 6059633 140735502384896 140735502383688 4278410 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 61239 55721 180 456 0 60775 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 244956

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 15309 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 15424
/proc/meminfo: memFree=30151216/32872528 swapFree=14548/942524
[pid=15309] ppid=15306 vsize=244956 CPUtime=1800.01 cores=1,3,5,7
/proc/15309/stat : 15309 (open-wbo) R 15306 15309 31093 0 -1 4202496 111781 0 0 0 179807 194 0 0 20 0 1 0 104328192 250834944 55721 33554432000 4194304 6059633 140735502384896 140735502383688 4278410 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/15309/statm: 61239 55721 180 456 0 60775 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 244956

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1798.07
CPU system time (s): 1.9497
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 244956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.07
system time used= 1.9497
maximum resident set size= 237220
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111784
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= 12
involuntary context switches= 1903

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.33134 second user time and 7.12992 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-06 16:39:00
IDJOB=4085963
IDBENCH=1369
IDSOLVER=2547
FILE ID=node113/4085963-1465223940
RUNJOBID= node113-1465221904-12889
PBS_JOBID= 19843230
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085963-1465223940/watcher-4085963-1465223940 -o /tmp/evaluation-result-4085963-1465223940/solver-4085963-1465223940 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12889 --watchdog 1960  open-wbo HOME/instance-4085963-1465223940.opb

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

MD5SUM BENCH= 7f5f10f1b8aeee16c5b46dadab8c5b22
RANDOM SEED=8505155

node113.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		: 2666.722
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	: 5333.44
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		: 2666.722
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	: 5332.54
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		: 2666.722
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		: 2666.722
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		: 2666.722
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		: 2666.722
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		: 2666.722
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		: 2666.722
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:        30534116 kB
Buffers:           48024 kB
Cached:           604480 kB
SwapCached:         3400 kB
Active:           104728 kB
Inactive:         569628 kB
Active(anon):      20916 kB
Inactive(anon):     3092 kB
Active(file):      83812 kB
Inactive(file):   566536 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097084 kB
Dirty:             10888 kB
Writeback:             0 kB
AnonPages:        966228 kB
Mapped:             7820 kB
Shmem:                 0 kB
Slab:             586672 kB
SReclaimable:      29660 kB
SUnreclaim:       557012 kB
KernelStack:        1464 kB
PageTables:         6116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1083204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    935936 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= 71724 MiB
End job on node113 at 2016-06-06 17:09:01