Trace number 4086255

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/ShortestPathTate/
normalized-TateBritain_K86.opb
MD5SUMa7a3236cd0071452eec601ea09fe7bbe
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 variables5848
Total number of constraints6022
Number of constraints which are clauses5936
Number of constraints which are cardinality constraints (but not clauses)86
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint86
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 87
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-4086255-1465275373.opb
0.00/0.00	c File size is 373640 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:          5848                                                                   |
1800.09/1800.40	c |  Number of hard clauses:       5936                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:          86                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.04 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-4086255-1465275373/watcher-4086255-1465275373 -o /tmp/evaluation-result-4086255-1465275373/solver-4086255-1465275373 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960 open-wbo HOME/instance-4086255-1465275373.opb 

pid=26547
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: 2.25 2.17 2.10 3/176 26550
/proc/meminfo: memFree=30146820/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=3100 CPUtime=0 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 501 0 0 0 0 0 0 0 20 0 1 0 109471506 3174400 377 33554432000 4194304 6059633 140735617614256 140735617612472 5043132 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 775 377 226 456 0 219 0

[startup+0.100143 s]
/proc/loadavg: 2.25 2.17 2.10 3/176 26550
/proc/meminfo: memFree=30146820/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=11180 CPUtime=0.09 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 1759 0 0 0 9 0 0 0 20 0 1 0 109471506 11448320 1508 33554432000 4194304 6059633 140735617614256 140735617612472 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 2795 1508 165 456 0 2331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11180

[startup+0.200319 s]
/proc/loadavg: 2.25 2.17 2.10 3/176 26550
/proc/meminfo: memFree=30146820/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=11308 CPUtime=0.19 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 1914 0 0 0 19 0 0 0 20 0 1 0 109471506 11579392 1662 33554432000 4194304 6059633 140735617614256 140735617612472 4254668 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 2827 1662 177 456 0 2363 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11308

[startup+0.300246 s]
/proc/loadavg: 2.25 2.17 2.10 3/176 26550
/proc/meminfo: memFree=30146820/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=11572 CPUtime=0.29 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 2041 0 0 0 29 0 0 0 20 0 1 0 109471506 11849728 1788 33554432000 4194304 6059633 140735617614256 140735617612472 4255216 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 2893 1788 177 456 0 2429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11572

[startup+0.700185 s]
/proc/loadavg: 2.25 2.17 2.10 3/176 26550
/proc/meminfo: memFree=30146820/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=10160 CPUtime=0.69 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 2723 0 0 0 69 0 0 0 20 0 1 0 109471506 10403840 2019 33554432000 4194304 6059633 140735617614256 140735617612568 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 2540 2019 179 456 0 2076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10160

[startup+1.50026 s]
/proc/loadavg: 2.25 2.17 2.10 3/177 26551
/proc/meminfo: memFree=30137680/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=16452 CPUtime=1.49 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 4313 0 0 0 148 1 0 0 20 0 1 0 109471506 16846848 3239 33554432000 4194304 6059633 140735617614256 140735617612568 4866868 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 4113 3239 179 456 0 3649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16452

[startup+3.10025 s]
/proc/loadavg: 2.25 2.17 2.10 3/177 26551
/proc/meminfo: memFree=30129344/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=18140 CPUtime=3.09 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 4959 0 0 0 308 1 0 0 20 0 1 0 109471506 18575360 3851 33554432000 4194304 6059633 140735617614256 140735617612776 4255366 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 4535 3851 179 456 0 4071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18140

[startup+6.3003 s]
/proc/loadavg: 2.23 2.16 2.10 3/177 26551
/proc/meminfo: memFree=30113308/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=28080 CPUtime=6.29 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 6692 0 0 0 627 2 0 0 20 0 1 0 109471506 28753920 6366 33554432000 4194304 6059633 140735617614256 140735617612744 4255245 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 7020 6366 179 456 0 6556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28080

[startup+12.7003 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 26551
/proc/meminfo: memFree=30093848/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=44952 CPUtime=12.69 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 7319 0 0 0 1267 2 0 0 20 0 1 0 109471506 46030848 7145 33554432000 4194304 6059633 140735617614256 140735617612744 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 11238 7145 179 456 0 10774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44952

[startup+25.5004 s]
/proc/loadavg: 2.24 2.17 2.10 4/177 26551
/proc/meminfo: memFree=30056948/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=44952 CPUtime=25.49 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 8164 0 0 0 2546 3 0 0 20 0 1 0 109471506 46030848 10841 33554432000 4194304 6059633 140735617614256 140735617613080 4255370 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 11238 10841 179 456 0 10774 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44952

[startup+51.1004 s]
/proc/loadavg: 2.29 2.19 2.11 3/177 26551
/proc/meminfo: memFree=29993404/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=75928 CPUtime=51.08 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 8270 0 0 0 5105 3 0 0 20 0 1 0 109471506 77750272 17590 33554432000 4194304 6059633 140735617614256 140735617612744 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 18982 17590 179 456 0 18518 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75928

[startup+102.3 s]
/proc/loadavg: 2.23 2.19 2.11 3/177 26552
/proc/meminfo: memFree=30015932/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=75928 CPUtime=102.28 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 10116 0 0 0 10222 6 0 0 20 0 1 0 109471506 77750272 18541 33554432000 4194304 6059633 140735617614256 140735617613080 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 18982 18541 179 456 0 18518 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 75928

[startup+162.3 s]
/proc/loadavg: 2.18 2.18 2.11 3/177 26554
/proc/meminfo: memFree=29887244/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=144084 CPUtime=162.27 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 12164 0 0 0 16217 10 0 0 20 0 1 0 109471506 147542016 30691 33554432000 4194304 6059633 140735617614256 140735617612792 4262610 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 36021 30691 179 456 0 35557 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 144084

[startup+222.308 s]
/proc/loadavg: 2.16 2.17 2.11 3/177 26555
/proc/meminfo: memFree=29952572/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=144084 CPUtime=222.26 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 14985 0 0 0 22211 15 0 0 20 0 1 0 109471506 147542016 30179 33554432000 4194304 6059633 140735617614256 140735617612792 4278421 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 36021 30179 179 456 0 35557 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 144084

[startup+282.3 s]
/proc/loadavg: 2.15 2.17 2.11 3/178 26559
/proc/meminfo: memFree=29962016/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=174904 CPUtime=282.25 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 17500 0 0 0 28205 20 0 0 20 0 1 0 109471506 179101696 36422 33554432000 4194304 6059633 140735617614256 140735617613048 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 43726 36422 179 456 0 43262 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 174904

[startup+342.3 s]
/proc/loadavg: 2.18 2.17 2.11 4/178 26583
/proc/meminfo: memFree=29870064/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=174904 CPUtime=342.23 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 19400 0 0 0 34200 23 0 0 20 0 1 0 109471506 179101696 37958 33554432000 4194304 6059633 140735617614256 140735617613048 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 43726 37958 179 456 0 43262 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 174904

[startup+402.3 s]
/proc/loadavg: 2.16 2.16 2.11 3/177 26584
/proc/meminfo: memFree=29964136/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=174904 CPUtime=402.23 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 21634 0 0 0 40195 28 0 0 20 0 1 0 109471506 179101696 35910 33554432000 4194304 6059633 140735617614256 140735617613048 4278457 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 43726 35910 179 456 0 43262 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 174904

[startup+462.3 s]
/proc/loadavg: 2.11 2.15 2.10 3/177 26586
/proc/meminfo: memFree=30041980/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=144084 CPUtime=462.22 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 23557 0 0 0 46190 32 0 0 20 0 1 0 109471506 147542016 30211 33554432000 4194304 6059633 140735617614256 140735617612792 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 36021 30211 179 456 0 35557 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 144084

[startup+522.3 s]
/proc/loadavg: 2.09 2.13 2.09 3/177 26587
/proc/meminfo: memFree=29896644/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=174904 CPUtime=522.21 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 25416 0 0 0 52185 36 0 0 20 0 1 0 109471506 179101696 38982 33554432000 4194304 6059633 140735617614256 140735617613048 4277866 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 43726 38982 179 456 0 43262 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 174904

[startup+582.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/177 26588
/proc/meminfo: memFree=29794232/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=582.19 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 27035 0 0 0 58179 40 0 0 20 0 1 0 109471506 230391808 45488 33554432000 4194304 6059633 140735617614256 140735617613048 4278425 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 45488 179 456 0 55784 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 224992


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


[startup+882.307 s]
/proc/loadavg: 2.03 2.06 2.08 3/178 26642
/proc/meminfo: memFree=29983360/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=882.16 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 34655 0 0 0 88156 60 0 0 20 0 1 0 109471506 230391808 45495 33554432000 4194304 6059633 140735617614256 140735617613048 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 45495 179 456 0 55784 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 224992

[startup+942.3 s]
/proc/loadavg: 2.01 2.05 2.07 3/177 26643
/proc/meminfo: memFree=29980228/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=942.14 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 35932 0 0 0 94151 63 0 0 20 0 1 0 109471506 230391808 46007 33554432000 4194304 6059633 140735617614256 140735617613048 4278382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 46007 179 456 0 55784 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 224992

[startup+1002.3 s]
/proc/loadavg: 2.07 2.05 2.07 3/177 26644
/proc/meminfo: memFree=29995096/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=1002.14 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 37457 0 0 0 100147 67 0 0 20 0 1 0 109471506 230391808 44983 33554432000 4194304 6059633 140735617614256 140735617613048 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 44983 179 456 0 55784 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 224992

[startup+1062.3 s]
/proc/loadavg: 2.06 2.06 2.07 3/177 26646
/proc/meminfo: memFree=29950144/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=1062.12 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 38732 0 0 0 106142 70 0 0 20 0 1 0 109471506 230391808 44471 33554432000 4194304 6059633 140735617614256 140735617613048 4278304 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 44471 179 456 0 55784 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 224992

[startup+1122.3 s]
/proc/loadavg: 2.02 2.04 2.06 3/177 26647
/proc/meminfo: memFree=29990700/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=1122.12 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 40520 0 0 0 112138 74 0 0 20 0 1 0 109471506 230391808 42423 33554432000 4194304 6059633 140735617614256 140735617613048 4255216 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 42423 179 456 0 55784 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 224992

[startup+1182.3 s]
/proc/loadavg: 2.09 2.05 2.06 3/177 26648
/proc/meminfo: memFree=29979508/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=1182.11 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 42307 0 0 0 118134 77 0 0 20 0 1 0 109471506 230391808 39863 33554432000 4194304 6059633 140735617614256 140735617613048 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 39863 179 456 0 55784 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 224992

[startup+1242.3 s]
/proc/loadavg: 2.07 2.05 2.06 3/177 26649
/proc/meminfo: memFree=29965344/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=174904 CPUtime=1242.1 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 43793 0 0 0 124130 80 0 0 20 0 1 0 109471506 179101696 37514 33554432000 4194304 6059633 140735617614256 140735617613048 4277864 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 43726 37514 179 456 0 43262 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 174904

[startup+1302.3 s]
/proc/loadavg: 2.14 2.07 2.07 3/177 26650
/proc/meminfo: memFree=30086572/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=174904 CPUtime=1302.09 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 45583 0 0 0 130125 84 0 0 20 0 1 0 109471506 179101696 32906 33554432000 4194304 6059633 140735617614256 140735617613048 4277874 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 43726 32906 179 456 0 43262 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 174904

[startup+1362.3 s]
/proc/loadavg: 2.05 2.05 2.06 3/177 26652
/proc/meminfo: memFree=29930776/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=306380 CPUtime=1362.05 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 46483 0 0 0 136119 86 0 0 20 0 1 0 109471506 313733120 56759 33554432000 4194304 6059633 140735617614256 140735617613048 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 76595 56759 179 456 0 76131 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 306380

[startup+1422.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/177 26653
/proc/meminfo: memFree=29933128/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=1422.05 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 47766 0 0 0 142116 89 0 0 20 0 1 0 109471506 230391808 52663 33554432000 4194304 6059633 140735617614256 140735617613048 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 52663 179 456 0 55784 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 224992

[startup+1482.3 s]
/proc/loadavg: 2.15 2.08 2.06 3/178 26657
/proc/meminfo: memFree=29931512/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=1482.03 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 49557 0 0 0 148110 93 0 0 20 0 1 0 109471506 230391808 48567 33554432000 4194304 6059633 140735617614256 140735617613048 4255727 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 48567 179 456 0 55784 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 224992

[startup+1542.31 s]
/proc/loadavg: 2.11 2.08 2.06 3/177 26658
/proc/meminfo: memFree=29950052/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=1542.03 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 51345 0 0 0 154107 96 0 0 20 0 1 0 109471506 230391808 41911 33554432000 4194304 6059633 140735617614256 140735617613048 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 41911 179 456 0 55784 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 224992

[startup+1602.3 s]
/proc/loadavg: 2.04 2.06 2.06 3/177 26659
/proc/meminfo: memFree=29994704/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=144084 CPUtime=1602.02 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 52247 0 0 0 160103 99 0 0 20 0 1 0 109471506 147542016 31815 33554432000 4194304 6059633 140735617614256 140735617612792 4254740 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 36021 31815 179 456 0 35557 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 144084

[startup+1662.3 s]
/proc/loadavg: 2.11 2.08 2.06 3/177 26661
/proc/meminfo: memFree=29896716/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=306380 CPUtime=1662.01 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 53689 0 0 0 166100 101 0 0 20 0 1 0 109471506 313733120 57271 33554432000 4194304 6059633 140735617614256 140735617613048 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 76595 57271 179 456 0 76131 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 306380

[startup+1722.3 s]
/proc/loadavg: 2.04 2.06 2.06 3/177 26662
/proc/meminfo: memFree=29929648/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=1722 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 54974 0 0 0 172095 105 0 0 20 0 1 0 109471506 230391808 51639 33554432000 4194304 6059633 140735617614256 140735617613048 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 51639 179 456 0 55784 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 224992

[startup+1782.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/177 26663
/proc/meminfo: memFree=29977100/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=1781.99 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 56765 0 0 0 178091 108 0 0 20 0 1 0 109471506 230391808 43447 33554432000 4194304 6059633 140735617614256 140735617613048 4255148 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 43447 179 456 0 55784 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 224992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.04 2.05 3/177 26664
/proc/meminfo: memFree=29920416/32872528 swapFree=14548/942524
[pid=26550] ppid=26547 vsize=224992 CPUtime=1800.09 cores=1,3,5,7
/proc/26550/stat : 26550 (open-wbo) R 26547 26550 20436 0 -1 4202496 56778 0 0 0 179900 109 0 0 20 0 1 0 109471506 230391808 50103 33554432000 4194304 6059633 140735617614256 140735617613048 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26550/statm: 56248 50103 179 456 0 55784 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 224992

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 26550 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
CPU system time (s): 1.09583
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 306380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799
system time used= 1.09583
maximum resident set size= 245468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56781
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= 49
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.42133 second user time and 7.07092 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 06:56:13
IDJOB=4086255
IDBENCH=90132
IDSOLVER=2547
FILE ID=node113/4086255-1465275373
RUNJOBID= node113-1465256484-20453
PBS_JOBID= 19843280
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K86.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086255-1465275373/watcher-4086255-1465275373 -o /tmp/evaluation-result-4086255-1465275373/solver-4086255-1465275373 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960  open-wbo HOME/instance-4086255-1465275373.opb

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

MD5SUM BENCH= a7a3236cd0071452eec601ea09fe7bbe
RANDOM SEED=580412296

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:        30146712 kB
Buffers:          124512 kB
Cached:           740052 kB
SwapCached:         3348 kB
Active:           360572 kB
Inactive:         649104 kB
Active(anon):     143852 kB
Inactive(anon):     3144 kB
Active(file):     216720 kB
Inactive(file):   645960 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097188 kB
Dirty:              5108 kB
Writeback:             0 kB
AnonPages:       1097004 kB
Mapped:             7840 kB
Shmem:                 0 kB
Slab:             629976 kB
SReclaimable:      74004 kB
SUnreclaim:       555972 kB
KernelStack:        1464 kB
PageTables:         5816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1245012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1024000 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= 71732 MiB
End job on node113 at 2016-06-07 07:26:14