Trace number 4086251

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) 1800.01 1800.3

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K82.opb
MD5SUM007cb74ee15cb0b4c01d23d6abd9d82b
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 variables5576
Total number of constraints5742
Number of constraints which are clauses5660
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint82
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 83
Number of bits of the biggest sum of numbers7
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-4086251-1465274660.opb
0.00/0.00	c File size is 355875 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          5576                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       5660                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          82                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4086251-1465274660/watcher-4086251-1465274660 -o /tmp/evaluation-result-4086251-1465274660/solver-4086251-1465274660 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960 open-wbo HOME/instance-4086251-1465274660.opb 

pid=10579
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: 2.30 2.22 2.13 3/176 10582
/proc/meminfo: memFree=31161288/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=3080 CPUtime=0 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 496 0 0 0 0 0 0 0 20 0 1 0 109400962 3153920 371 33554432000 4194304 6059633 140736227465744 140734063413944 5043132 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/10582/statm: 770 371 221 456 0 219 0

[startup+0.100115 s]
/proc/loadavg: 2.30 2.22 2.13 3/176 10582
/proc/meminfo: memFree=31161288/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=11180 CPUtime=0.09 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 1724 0 0 0 9 0 0 0 20 0 1 0 109400962 11448320 1469 33554432000 4194304 6059633 140736227465744 140736227464216 4255716 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/10582/statm: 2795 1469 165 456 0 2331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11180

[startup+0.200262 s]
/proc/loadavg: 2.30 2.22 2.13 3/176 10582
/proc/meminfo: memFree=31161288/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=11180 CPUtime=0.19 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 1881 0 0 0 19 0 0 0 20 0 1 0 109400962 11448320 1626 33554432000 4194304 6059633 140736227465744 140736227464216 4255735 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/10582/statm: 2795 1626 178 456 0 2331 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11180

[startup+0.300212 s]
/proc/loadavg: 2.30 2.22 2.13 3/176 10582
/proc/meminfo: memFree=31161288/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=11316 CPUtime=0.29 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 2026 0 0 0 29 0 0 0 20 0 1 0 109400962 11587584 1770 33554432000 4194304 6059633 140736227465744 140736227464216 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/10582/statm: 2829 1770 178 456 0 2365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11316

[startup+0.700186 s]
/proc/loadavg: 2.30 2.22 2.13 3/176 10582
/proc/meminfo: memFree=31161288/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=9932 CPUtime=0.69 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 2653 0 0 0 69 0 0 0 20 0 1 0 109400962 10170368 1926 33554432000 4194304 6059633 140736227465744 140736227464216 4255436 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/10582/statm: 2483 1926 180 456 0 2019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9932

[startup+1.50024 s]
/proc/loadavg: 2.30 2.22 2.13 3/177 10583
/proc/meminfo: memFree=31121028/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=11928 CPUtime=1.49 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 3742 0 0 0 149 0 0 0 20 0 1 0 109400962 12214272 2542 33554432000 4194304 6059633 140736227465744 140736227464232 4255370 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 2982 2542 180 456 0 2518 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11928

[startup+3.10025 s]
/proc/loadavg: 2.30 2.22 2.13 3/177 10583
/proc/meminfo: memFree=31114140/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=17972 CPUtime=3.08 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 4625 0 0 0 308 0 0 0 20 0 1 0 109400962 18403328 3915 33554432000 4194304 6059633 140736227465744 140736227464264 4255738 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 4493 3915 180 456 0 4029 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17972

[startup+6.30028 s]
/proc/loadavg: 2.28 2.21 2.13 3/177 10583
/proc/meminfo: memFree=31103168/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=27912 CPUtime=6.29 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 5996 0 0 0 628 1 0 0 20 0 1 0 109400962 28581888 6570 33554432000 4194304 6059633 140736227465744 140736227464232 4277864 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 6978 6570 180 456 0 6514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27912

[startup+12.7003 s]
/proc/loadavg: 2.26 2.21 2.12 3/177 10583
/proc/meminfo: memFree=31076232/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=44696 CPUtime=12.68 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 6402 0 0 0 1267 1 0 0 20 0 1 0 109400962 45768704 7086 33554432000 4194304 6059633 140736227465744 140736227464568 4255169 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 11174 7086 180 456 0 10710 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44696

[startup+25.5004 s]
/proc/loadavg: 2.20 2.20 2.12 3/177 10583
/proc/meminfo: memFree=31034356/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=44696 CPUtime=25.49 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 6506 0 0 0 2547 2 0 0 20 0 1 0 109400962 45768704 10765 33554432000 4194304 6059633 140736227465744 140736227464232 4255116 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 11174 10765 180 456 0 10710 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44696

[startup+51.1004 s]
/proc/loadavg: 2.13 2.18 2.12 3/177 10583
/proc/meminfo: memFree=30977076/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=63552 CPUtime=51.08 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 7357 0 0 0 5105 3 0 0 20 0 1 0 109400962 65077248 15436 33554432000 4194304 6059633 140736227465744 140736227464232 4255712 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 15888 15436 180 456 0 15424 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63552

[startup+102.3 s]
/proc/loadavg: 2.12 2.17 2.11 3/177 10584
/proc/meminfo: memFree=30969612/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=76140 CPUtime=102.28 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 9528 0 0 0 10223 5 0 0 20 0 1 0 109400962 77967360 18583 33554432000 4194304 6059633 140736227465744 140736227464568 4255738 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 19035 18583 180 456 0 18571 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 76140

[startup+162.3 s]
/proc/loadavg: 2.10 2.15 2.11 3/177 10586
/proc/meminfo: memFree=30914208/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=156280 CPUtime=162.27 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 12007 0 0 0 16217 10 0 0 20 0 1 0 109400962 160030720 31888 33554432000 4194304 6059633 140736227465744 140736227464536 4255370 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 39070 31888 180 456 0 38606 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 156280

[startup+222.307 s]
/proc/loadavg: 2.07 2.13 2.10 3/177 10587
/proc/meminfo: memFree=30977384/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=156280 CPUtime=222.26 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 14958 0 0 0 22212 14 0 0 20 0 1 0 109400962 160030720 32912 33554432000 4194304 6059633 140736227465744 140736227464536 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 39070 32912 180 456 0 38606 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 156280

[startup+282.3 s]
/proc/loadavg: 2.13 2.14 2.10 3/177 10588
/proc/meminfo: memFree=31048680/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=76140 CPUtime=282.24 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 16945 0 0 0 28206 18 0 0 20 0 1 0 109400962 77967360 18649 33554432000 4194304 6059633 140736227465744 140736227464568 4277868 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 19035 18649 180 456 0 18571 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 76140

[startup+342.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/178 10592
/proc/meminfo: memFree=31050072/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=125460 CPUtime=342.23 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 19320 0 0 0 34201 22 0 0 20 0 1 0 109400962 128471040 26705 33554432000 4194304 6059633 140736227465744 140736227464280 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 31365 26705 180 456 0 30901 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 125460

[startup+402.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 10593
/proc/meminfo: memFree=30946400/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=76140 CPUtime=402.22 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 21524 0 0 0 40195 27 0 0 20 0 1 0 109400962 77967360 18649 33554432000 4194304 6059633 140736227465744 140736227464568 4255329 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 19035 18649 180 456 0 18571 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 76140

[startup+462.3 s]
/proc/loadavg: 2.19 2.14 2.10 4/177 10595
/proc/meminfo: memFree=30963156/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=156280 CPUtime=462.22 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 23816 0 0 0 46190 32 0 0 20 0 1 0 109400962 160030720 36500 33554432000 4194304 6059633 140736227465744 140736227464536 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 39070 36500 180 456 0 38606 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 156280

[startup+522.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 10596
/proc/meminfo: memFree=30891836/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=125460 CPUtime=522.2 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 25825 0 0 0 52184 36 0 0 20 0 1 0 109400962 128471040 29265 33554432000 4194304 6059633 140736227465744 140736227464280 4278357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 31365 29265 180 456 0 30901 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 125460

[startup+582.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 10597
/proc/meminfo: memFree=30872812/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=156280 CPUtime=582.2 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 27729 0 0 0 58180 40 0 0 20 0 1 0 109400962 160030720 38548 33554432000 4194304 6059633 140736227465744 140736227464536 4277740 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 39070 38548 180 456 0 38606 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 156280


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/178 10607
/proc/meminfo: memFree=30891940/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=206368 CPUtime=942.13 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 37236 0 0 0 94152 61 0 0 20 0 1 0 109400962 211320832 43457 33554432000 4194304 6059633 140736227465744 140736227464536 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 51592 43457 180 456 0 51128 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 206368

[startup+1002.3 s]
/proc/loadavg: 2.11 2.10 2.09 3/178 10631
/proc/meminfo: memFree=30796420/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=206368 CPUtime=1002.13 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 38555 0 0 0 100148 65 0 0 20 0 1 0 109400962 211320832 42945 33554432000 4194304 6059633 140736227465744 140736227464536 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 51592 42945 180 456 0 51128 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 206368

[startup+1062.3 s]
/proc/loadavg: 2.17 2.11 2.09 3/177 10678
/proc/meminfo: memFree=31023076/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=206368 CPUtime=1062.12 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 39874 0 0 0 106144 68 0 0 20 0 1 0 109400962 211320832 43457 33554432000 4194304 6059633 140736227465744 140736227464536 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 51592 43457 180 456 0 51128 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 206368

[startup+1122.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 10680
/proc/meminfo: memFree=31016556/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=206368 CPUtime=1122.11 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 41192 0 0 0 112140 71 0 0 20 0 1 0 109400962 211320832 42945 33554432000 4194304 6059633 140736227465744 140736227464536 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 51592 42945 180 456 0 51128 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 206368

[startup+1182.3 s]
/proc/loadavg: 2.21 2.13 2.10 3/177 10681
/proc/meminfo: memFree=30985616/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=206368 CPUtime=1182.1 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 42974 0 0 0 118135 75 0 0 20 0 1 0 109400962 211320832 38801 33554432000 4194304 6059633 140736227465744 140736227464536 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 51592 38801 180 456 0 51128 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 206368

[startup+1242.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 10682
/proc/meminfo: memFree=30955144/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=156280 CPUtime=1242.09 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 44551 0 0 0 124131 78 0 0 20 0 1 0 109400962 160030720 35988 33554432000 4194304 6059633 140736227465744 140736227464536 4278354 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 39070 35988 180 456 0 38606 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 156280

[startup+1302.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/177 10683
/proc/meminfo: memFree=31044724/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=145064 CPUtime=1302.09 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 46023 0 0 0 130128 81 0 0 20 0 1 0 109400962 148545536 27957 33554432000 4194304 6059633 140736227465744 140736227464280 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 36266 27957 180 456 0 35802 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 145064

[startup+1362.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 10684
/proc/meminfo: memFree=30900276/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=307360 CPUtime=1362.07 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 47451 0 0 0 136124 83 0 0 20 0 1 0 109400962 314736640 51860 33554432000 4194304 6059633 140736227465744 140736227464536 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 76840 51860 180 456 0 76376 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 307360

[startup+1422.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 10686
/proc/meminfo: memFree=30920180/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=225972 CPUtime=1422.07 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 48788 0 0 0 142121 86 0 0 20 0 1 0 109400962 231395328 47784 33554432000 4194304 6059633 140736227465744 140736227464536 4255448 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 56493 47784 180 456 0 56029 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 225972

[startup+1482.3 s]
/proc/loadavg: 2.15 2.12 2.09 3/177 10687
/proc/meminfo: memFree=30981448/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=225972 CPUtime=1482.05 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 50618 0 0 0 148116 89 0 0 20 0 1 0 109400962 231395328 43688 33554432000 4194304 6059633 140736227465744 140736227464536 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 56493 43688 180 456 0 56029 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 225972

[startup+1542.31 s]
/proc/loadavg: 2.17 2.13 2.09 4/178 10691
/proc/meminfo: memFree=30893088/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=175884 CPUtime=1542.05 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 52140 0 0 0 154113 92 0 0 20 0 1 0 109400962 180105216 33147 33554432000 4194304 6059633 140736227465744 140736227464536 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 43971 33147 180 456 0 43507 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 175884

[startup+1602.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 10692
/proc/meminfo: memFree=30885000/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=307360 CPUtime=1602.03 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 53003 0 0 0 160109 94 0 0 20 0 1 0 109400962 314736640 54952 33554432000 4194304 6059633 140736227465744 140736227464536 4278389 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 76840 54952 180 456 0 76376 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 307360

[startup+1662.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 10693
/proc/meminfo: memFree=30886536/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=225972 CPUtime=1662.02 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 54319 0 0 0 166105 97 0 0 20 0 1 0 109400962 231395328 46760 33554432000 4194304 6059633 140736227465744 140736227464536 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 56493 46760 180 456 0 56029 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 225972

[startup+1722.3 s]
/proc/loadavg: 2.07 2.10 2.09 3/177 10695
/proc/meminfo: memFree=30950104/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=175884 CPUtime=1722.01 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 55846 0 0 0 172101 100 0 0 20 0 1 0 109400962 180105216 37755 33554432000 4194304 6059633 140736227465744 140736227464536 4278457 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 43971 37755 180 456 0 43507 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 175884

[startup+1782.3 s]
/proc/loadavg: 2.08 2.09 2.09 3/177 10696
/proc/meminfo: memFree=30853892/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=307360 CPUtime=1782.01 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 56701 0 0 0 178099 102 0 0 20 0 1 0 109400962 314736640 58536 33554432000 4194304 6059633 140736227465744 140736227464536 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 76840 58536 180 456 0 76376 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 307360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.13 2.10 2.09 4/177 10696
/proc/meminfo: memFree=30932756/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=145064 CPUtime=1800 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 57103 0 0 0 179897 103 0 0 20 0 1 0 109400962 148545536 31544 33554432000 4194304 6059633 140736227465744 140736227464280 4277835 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 36266 31544 180 456 0 35802 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 145064

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 10582 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.13 2.10 2.09 4/177 10696
/proc/meminfo: memFree=30932756/32872528 swapFree=13600/559348
[pid=10582] ppid=10579 vsize=145064 CPUtime=1800 cores=0,2,4,6
/proc/10582/stat : 10582 (open-wbo) R 10579 10582 7034 0 -1 4202496 57103 0 0 0 179897 103 0 0 20 0 1 0 109400962 148545536 31544 33554432000 4194304 6059633 140736227465744 140736227464280 4277835 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10582/statm: 36266 31544 180 456 0 35802 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 145064

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1798.97
CPU system time (s): 1.03784
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 307360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.97
system time used= 1.03784
maximum resident set size= 244384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57106
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= 28
involuntary context switches= 1955

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.15237 second user time and 7.34688 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 06:44:20
IDJOB=4086251
IDBENCH=90125
IDSOLVER=2547
FILE ID=node106/4086251-1465274660
RUNJOBID= node106-1465255309-7050
PBS_JOBID= 19843276
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K82.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086251-1465274660/watcher-4086251-1465274660 -o /tmp/evaluation-result-4086251-1465274660/solver-4086251-1465274660 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960  open-wbo HOME/instance-4086251-1465274660.opb

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

MD5SUM BENCH= 007cb74ee15cb0b4c01d23d6abd9d82b
RANDOM SEED=1310418870

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:        31162080 kB
Buffers:          124960 kB
Cached:           211512 kB
SwapCached:         1820 kB
Active:           164780 kB
Inactive:         253440 kB
Active(anon):      82760 kB
Inactive(anon):     1332 kB
Active(file):      82020 kB
Inactive(file):   252108 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:              5052 kB
Writeback:             0 kB
AnonPages:        768840 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             601340 kB
SReclaimable:      45616 kB
SUnreclaim:       555724 kB
KernelStack:        1472 kB
PageTables:         5564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     755792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    749568 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 07:14:20