Trace number 4086225

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) 1800.1 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K163.opb
MD5SUM5c9e224cdd9eef3594ee47236fa33798
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 variables19397
Total number of constraints19725
Number of constraints which are clauses19562
Number of constraints which are cardinality constraints (but not clauses)163
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint163
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 164
Number of bits of the biggest sum of numbers8
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-4086225-1465279133.opb
0.00/0.00	c File size is 1334228 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:         19397                                                                   |
1800.09/1800.40	c |  Number of hard clauses:      19562                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         163                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.15 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4086225-1465279133/watcher-4086225-1465279133 -o /tmp/evaluation-result-4086225-1465279133/solver-4086225-1465279133 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960 open-wbo HOME/instance-4086225-1465279133.opb 

pid=10941
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: 2.15 2.14 2.09 3/176 10944
/proc/meminfo: memFree=30981496/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=3904 CPUtime=0 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 713 0 0 0 0 0 0 0 20 0 1 0 109848262 3997696 589 33554432000 4194304 6059633 140736235381328 140737227343928 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 976 589 460 456 0 186 0

[startup+0.100145 s]
/proc/loadavg: 2.15 2.14 2.09 3/176 10944
/proc/meminfo: memFree=30981496/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=7596 CPUtime=0.09 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 1640 0 0 0 9 0 0 0 20 0 1 0 109848262 7778304 1516 33554432000 4194304 6059633 140736235381328 140736235379688 4662954 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 1899 1516 460 456 0 1109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7596

[startup+0.200308 s]
/proc/loadavg: 2.15 2.14 2.09 3/176 10944
/proc/meminfo: memFree=30981496/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=22132 CPUtime=0.18 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 5022 0 0 0 18 0 0 0 20 0 1 0 109848262 22663168 4838 33554432000 4194304 6059633 140736235381328 140736235379688 4255672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 5533 4838 165 456 0 5069 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 22132

[startup+0.300343 s]
/proc/loadavg: 2.15 2.14 2.09 3/176 10944
/proc/meminfo: memFree=30981496/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=22132 CPUtime=0.28 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 5032 0 0 0 28 0 0 0 20 0 1 0 109848262 22663168 4848 33554432000 4194304 6059633 140736235381328 140736235379688 4255238 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 5533 4848 165 456 0 5069 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22132

[startup+0.70023 s]
/proc/loadavg: 2.15 2.14 2.09 3/176 10944
/proc/meminfo: memFree=30981496/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=22276 CPUtime=0.68 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 5050 0 0 0 68 0 0 0 20 0 1 0 109848262 22810624 4866 33554432000 4194304 6059633 140736235381328 140736235379688 4278296 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 5569 4866 165 456 0 5105 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22276

[startup+1.50022 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 10945
/proc/meminfo: memFree=30963204/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=25344 CPUtime=1.48 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 5427 0 0 0 148 0 0 0 20 0 1 0 109848262 25952256 5242 33554432000 4194304 6059633 140736235381328 140736235379640 4262610 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 6336 5242 165 456 0 5872 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25344

[startup+3.10025 s]
/proc/loadavg: 2.13 2.13 2.09 4/177 10945
/proc/meminfo: memFree=30959448/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=28952 CPUtime=3.09 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 6863 0 0 0 308 1 0 0 20 0 1 0 109848262 29646848 6390 33554432000 4194304 6059633 140736235381328 140736235379688 4271195 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 7238 6390 179 456 0 6774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28952

[startup+6.30029 s]
/proc/loadavg: 2.13 2.13 2.09 3/177 10945
/proc/meminfo: memFree=30948632/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=36060 CPUtime=6.29 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 8079 0 0 0 628 1 0 0 20 0 1 0 109848262 36925440 7506 33554432000 4194304 6059633 140736235381328 140736235379848 4262676 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 9015 7506 179 456 0 8551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36060

[startup+12.7003 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 10945
/proc/meminfo: memFree=30931628/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=37732 CPUtime=12.69 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 8583 0 0 0 1268 1 0 0 20 0 1 0 109848262 38637568 8516 33554432000 4194304 6059633 140736235381328 140736235379848 4254560 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 9433 8516 179 456 0 8969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37732

[startup+25.5004 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 10945
/proc/meminfo: memFree=30901288/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=59136 CPUtime=25.49 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 11365 0 0 0 2546 3 0 0 20 0 1 0 109848262 60555264 11443 33554432000 4194304 6059633 140736235381328 140736235380152 4255448 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 14784 11443 179 456 0 14320 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59136

[startup+51.1004 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 10945
/proc/meminfo: memFree=30840288/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=77992 CPUtime=51.08 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 11980 0 0 0 5105 3 0 0 20 0 1 0 109848262 79863808 18673 33554432000 4194304 6059633 140736235381328 140736235379816 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 19498 18673 179 456 0 19034 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77992

[startup+102.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/178 10949
/proc/meminfo: memFree=30955044/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=77992 CPUtime=102.28 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 12821 0 0 0 10223 5 0 0 20 0 1 0 109848262 79863808 18905 33554432000 4194304 6059633 140736235381328 140736235380152 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 19498 18905 179 456 0 19034 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 77992

[startup+162.3 s]
/proc/loadavg: 2.08 2.11 2.09 4/178 10973
/proc/meminfo: memFree=30809916/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=141896 CPUtime=162.25 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 15300 0 0 0 16216 9 0 0 20 0 1 0 109848262 145301504 34622 33554432000 4194304 6059633 140736235381328 140736235379864 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 35474 34622 179 456 0 35010 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 141896

[startup+222.307 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 11019
/proc/meminfo: memFree=31039108/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=141896 CPUtime=222.26 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 17085 0 0 0 22212 14 0 0 20 0 1 0 109848262 145301504 33596 33554432000 4194304 6059633 140736235381328 140736235379864 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 35474 33596 179 456 0 35010 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 141896

[startup+282.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/177 11021
/proc/meminfo: memFree=30961112/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=172716 CPUtime=282.24 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 18677 0 0 0 28207 17 0 0 20 0 1 0 109848262 176861184 42461 33554432000 4194304 6059633 140736235381328 140736235380120 4255712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 43179 42461 179 456 0 42715 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 172716

[startup+342.3 s]
/proc/loadavg: 2.01 2.07 2.08 4/177 11022
/proc/meminfo: memFree=31010308/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=92576 CPUtime=342.23 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 20097 0 0 0 34203 20 0 0 20 0 1 0 109848262 94797824 22561 33554432000 4194304 6059633 140736235381328 140736235380152 4277882 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 23144 22561 179 456 0 22680 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 92576

[startup+402.3 s]
/proc/loadavg: 2.03 2.07 2.08 3/177 11023
/proc/meminfo: memFree=30962540/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=172716 CPUtime=402.22 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 22070 0 0 0 40198 24 0 0 20 0 1 0 109848262 176861184 35073 33554432000 4194304 6059633 140736235381328 140736235380120 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 43179 35073 179 456 0 42715 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 172716

[startup+462.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 11024
/proc/meminfo: memFree=30907432/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=172716 CPUtime=462.21 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 23418 0 0 0 46194 27 0 0 20 0 1 0 109848262 176861184 36735 33554432000 4194304 6059633 140736235381328 140736235380120 4255148 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 43179 36735 179 456 0 42715 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 172716

[startup+522.3 s]
/proc/loadavg: 2.17 2.11 2.09 3/177 11025
/proc/meminfo: memFree=30992032/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=172716 CPUtime=522.2 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 24638 0 0 0 52189 31 0 0 20 0 1 0 109848262 176861184 35711 33554432000 4194304 6059633 140736235381328 140736235380120 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 43179 35711 179 456 0 42715 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 172716

[startup+582.3 s]
/proc/loadavg: 2.16 2.12 2.09 3/177 11027
/proc/meminfo: memFree=30956364/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=141896 CPUtime=582.2 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 25282 0 0 0 58186 34 0 0 20 0 1 0 109848262 145301504 32060 33554432000 4194304 6059633 140736235381328 140736235379864 4254731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 35474 32060 179 456 0 35010 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 141896


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


[startup+882.307 s]
/proc/loadavg: 2.19 2.16 2.10 4/177 11036
/proc/meminfo: memFree=30784756/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=323468 CPUtime=882.15 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 32119 0 0 0 88169 46 0 0 20 0 1 0 109848262 331231232 59203 33554432000 4194304 6059633 140736235381328 140736235380120 4278035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 80867 59203 179 456 0 80403 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 323468

[startup+942.3 s]
/proc/loadavg: 2.10 2.14 2.10 3/177 11037
/proc/meminfo: memFree=30855472/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=242080 CPUtime=942.14 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 33347 0 0 0 94164 50 0 0 20 0 1 0 109848262 247889920 49480 33554432000 4194304 6059633 140736235381328 140736235380120 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 60520 49480 179 456 0 60056 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 242080

[startup+1002.3 s]
/proc/loadavg: 2.03 2.11 2.09 3/177 11038
/proc/meminfo: memFree=30962368/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=161172 CPUtime=1002.13 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 34193 0 0 0 100161 52 0 0 20 0 1 0 109848262 165040128 32728 33554432000 4194304 6059633 140736235381328 140736235379864 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 40293 32728 179 456 0 39829 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 161172

[startup+1062.3 s]
/proc/loadavg: 2.05 2.10 2.09 3/177 11039
/proc/meminfo: memFree=30771392/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=323468 CPUtime=1062.12 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 35655 0 0 0 106157 55 0 0 20 0 1 0 109848262 331231232 57672 33554432000 4194304 6059633 140736235381328 140736235380120 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 80867 57672 179 456 0 80403 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 323468

[startup+1122.3 s]
/proc/loadavg: 2.02 2.08 2.08 3/177 11040
/proc/meminfo: memFree=30873524/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=191992 CPUtime=1122.09 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 36596 0 0 0 112152 57 0 0 20 0 1 0 109848262 196599808 42011 33554432000 4194304 6059633 140736235381328 140736235380120 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 47998 42011 179 456 0 47534 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 191992

[startup+1182.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 11042
/proc/meminfo: memFree=30868728/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=323468 CPUtime=1182.08 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 37454 0 0 0 118149 59 0 0 20 0 1 0 109848262 331231232 64840 33554432000 4194304 6059633 140736235381328 140736235380120 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 80867 64840 179 456 0 80403 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 323468

[startup+1242.3 s]
/proc/loadavg: 2.10 2.08 2.08 3/177 11043
/proc/meminfo: memFree=30816796/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=242080 CPUtime=1242.07 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 38678 0 0 0 124145 62 0 0 20 0 1 0 109848262 247889920 47944 33554432000 4194304 6059633 140736235381328 140736235380120 4277616 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 60520 47944 179 456 0 60056 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 242080

[startup+1302.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/178 11047
/proc/meminfo: memFree=30803872/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=323468 CPUtime=1302.07 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 39232 0 0 0 130143 64 0 0 20 0 1 0 109848262 331231232 69448 33554432000 4194304 6059633 140736235381328 140736235380120 4255373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 80867 69448 179 456 0 80403 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 323468

[startup+1362.3 s]
/proc/loadavg: 2.14 2.09 2.08 3/177 11048
/proc/meminfo: memFree=30789832/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=242080 CPUtime=1362.06 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 40454 0 0 0 136139 67 0 0 20 0 1 0 109848262 247889920 49480 33554432000 4194304 6059633 140736235381328 140736235380120 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 60520 49480 179 456 0 60056 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 242080

[startup+1422.3 s]
/proc/loadavg: 2.05 2.07 2.08 3/177 11049
/proc/meminfo: memFree=30776780/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=323468 CPUtime=1422.05 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 41009 0 0 0 142137 68 0 0 20 0 1 0 109848262 331231232 71496 33554432000 4194304 6059633 140736235381328 140736235380120 4262633 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 80867 71496 179 456 0 80403 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 323468

[startup+1482.3 s]
/proc/loadavg: 2.02 2.06 2.07 3/177 11050
/proc/meminfo: memFree=30781176/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=242080 CPUtime=1482.03 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 42230 0 0 0 148132 71 0 0 20 0 1 0 109848262 247889920 48968 33554432000 4194304 6059633 140736235381328 140736235380120 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 60520 48968 179 456 0 60056 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 242080

[startup+1542.31 s]
/proc/loadavg: 2.00 2.05 2.07 3/177 11052
/proc/meminfo: memFree=30780916/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=323468 CPUtime=1542.03 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 42785 0 0 0 154131 72 0 0 20 0 1 0 109848262 331231232 70984 33554432000 4194304 6059633 140736235381328 140736235380120 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 80867 70984 179 456 0 80403 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 323468

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/177 11053
/proc/meminfo: memFree=30799140/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=191992 CPUtime=1602.02 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 44169 0 0 0 160125 77 0 0 20 0 1 0 109848262 196599808 44571 33554432000 4194304 6059633 140736235381328 140736235380120 4255672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 47998 44571 179 456 0 47534 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 191992

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/177 11054
/proc/meminfo: memFree=30801168/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=323468 CPUtime=1662.01 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 45025 0 0 0 166122 79 0 0 20 0 1 0 109848262 331231232 67400 33554432000 4194304 6059633 140736235381328 140736235380120 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 80867 67400 179 456 0 80403 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 323468

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/177 11055
/proc/meminfo: memFree=30869736/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=112032 CPUtime=1722 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 45533 0 0 0 172118 82 0 0 20 0 1 0 109848262 114720768 26818 33554432000 4194304 6059633 140736235381328 140736235380152 4278482 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 28008 26818 179 456 0 27544 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 112032

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/177 11056
/proc/meminfo: memFree=30878464/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=242260 CPUtime=1781.99 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 46858 0 0 0 178114 85 0 0 20 0 1 0 109848262 248074240 59824 33554432000 4194304 6059633 140736235381328 140736235380120 4246713 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 60565 59824 179 456 0 60101 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 242260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.02 2.05 3/177 11058
/proc/meminfo: memFree=30792216/32872528 swapFree=13600/559348
[pid=10944] ppid=10941 vsize=323648 CPUtime=1800.09 cores=0,2,4,6
/proc/10944/stat : 10944 (open-wbo) R 10941 10944 7034 0 -1 4202496 47385 0 0 0 179923 86 0 0 20 0 1 0 109848262 331415552 66480 33554432000 4194304 6059633 140736235381328 140736235380120 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10944/statm: 80912 66480 179 456 0 80448 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 323648

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 10944 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1799.23
CPU system time (s): 0.871867
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 455908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.23
system time used= 0.871867
maximum resident set size= 343144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47388
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= 52
involuntary context switches= 1877

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6293 second user time and 6.83196 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 07:58:53
IDJOB=4086225
IDBENCH=90172
IDSOLVER=2547
FILE ID=node106/4086225-1465279133
RUNJOBID= node106-1465255309-7050
PBS_JOBID= 19843276
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K163.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086225-1465279133/watcher-4086225-1465279133 -o /tmp/evaluation-result-4086225-1465279133/solver-4086225-1465279133 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960  open-wbo HOME/instance-4086225-1465279133.opb

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

MD5SUM BENCH= 5c9e224cdd9eef3594ee47236fa33798
RANDOM SEED=71711207

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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		: 2666.775
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	: 5332.64
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		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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		: 2666.775
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:        30982140 kB
Buffers:          126724 kB
Cached:           215408 kB
SwapCached:         1820 kB
Active:           339520 kB
Inactive:         255872 kB
Active(anon):     254144 kB
Inactive(anon):     1332 kB
Active(file):      85376 kB
Inactive(file):   254540 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:              5840 kB
Writeback:             0 kB
AnonPages:        789036 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             601392 kB
SReclaimable:      45664 kB
SUnreclaim:       555728 kB
KernelStack:        1472 kB
PageTables:         5532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1002916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    679936 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= 71728 MiB
End job on node106 at 2016-06-07 08:28:54