Trace number 4088740

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 PB16UNSAT 781.877 782

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_ODD_GRIDS/normalized-ECgrid5x90split.opb
MD5SUMf939701c62eed5182314d73843e2525a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark294.718
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables901
Total number of constraints451
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)451
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4088740-1466012217.opb
0.00/0.00	c File size is 17105 bytes.
781.77/781.99	c Sum of soft weights:            0
781.77/781.99	c |                                                                                                       |
781.77/781.99	c ========================================[ Problem Statistics ]===========================================
781.77/781.99	c |                                                                                                       |
781.77/781.99	c |  Problem Type:           Unweighted                                                                   |
781.77/781.99	c |  Number of variables:           901                                                                   |
781.77/781.99	c |  Number of hard clauses:          2                                                                   |
781.77/781.99	c |  Number of soft clauses:          0                                                                   |
781.77/781.99	c |  Number of cardinality:         900                                                                   |
781.77/781.99	c |  Number of PB :                   0                                                                   |
781.77/781.99	c |  Parse time:                   0.00 s                                                                 |
781.77/781.99	c |                                                                                                       |
781.77/781.99	s UNSATISFIABLE

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-4088740-1466012217/watcher-4088740-1466012217 -o /tmp/evaluation-result-4088740-1466012217/solver-4088740-1466012217 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466012102-6224 --watchdog 1960 open-wbo HOME/instance-4088740-1466012217.opb 

pid=6389
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: 1.87 1.80 1.90 3/176 6392
/proc/meminfo: memFree=31401460/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=7564 CPUtime=0 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 585 0 0 0 0 0 0 0 20 0 1 0 3268578 7745536 451 33554432000 4194304 6059633 140735750091168 140733692994168 4239837 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 1891 452 160 456 0 1427 0

[startup+0.100125 s]
/proc/loadavg: 1.87 1.80 1.90 3/176 6392
/proc/meminfo: memFree=31401460/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=9332 CPUtime=0.09 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 1089 0 0 0 9 0 0 0 20 0 1 0 3268578 9555968 942 33554432000 4194304 6059633 140735750091168 140733692994168 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 2333 942 178 456 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9332

[startup+0.200287 s]
/proc/loadavg: 1.87 1.80 1.90 3/176 6392
/proc/meminfo: memFree=31401460/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=9332 CPUtime=0.19 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 1111 0 0 0 19 0 0 0 20 0 1 0 3268578 9555968 963 33554432000 4194304 6059633 140735750091168 140733692994168 4277904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 2333 963 179 456 0 1869 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9332

[startup+0.300247 s]
/proc/loadavg: 1.87 1.80 1.90 3/176 6392
/proc/meminfo: memFree=31401460/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=9332 CPUtime=0.29 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 1123 0 0 0 29 0 0 0 20 0 1 0 3268578 9555968 975 33554432000 4194304 6059633 140735750091168 140733692994168 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 2333 975 179 456 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9332

[startup+0.700283 s]
/proc/loadavg: 1.87 1.80 1.90 3/176 6392
/proc/meminfo: memFree=31401460/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=6388 CPUtime=0.69 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 1493 0 0 0 69 0 0 0 20 0 1 0 3268578 6541312 1137 33554432000 4194304 6059633 140735750091168 140733692994168 4280151 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 1597 1138 180 456 0 1133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6388

[startup+1.50024 s]
/proc/loadavg: 1.88 1.81 1.90 3/177 6393
/proc/meminfo: memFree=31395748/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=9536 CPUtime=1.49 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 2691 0 0 0 149 0 0 0 20 0 1 0 3268578 9764864 1967 33554432000 4194304 6059633 140735750091168 140735750089544 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 2384 1967 180 456 0 1920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9536

[startup+3.10026 s]
/proc/loadavg: 1.88 1.81 1.90 3/177 6393
/proc/meminfo: memFree=31392152/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=14068 CPUtime=3.08 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 3499 0 0 0 308 0 0 0 20 0 1 0 3268578 14405632 2715 33554432000 4194304 6059633 140735750091168 140735750089656 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 3517 2715 180 456 0 3053 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14068

[startup+6.30026 s]
/proc/loadavg: 1.88 1.81 1.90 3/177 6393
/proc/meminfo: memFree=31387248/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=16772 CPUtime=6.29 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 4595 0 0 0 628 1 0 0 20 0 1 0 3268578 17174528 3730 33554432000 4194304 6059633 140735750091168 140735750089688 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 4193 3730 180 456 0 3729 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16772

[startup+12.7003 s]
/proc/loadavg: 1.89 1.81 1.90 3/177 6393
/proc/meminfo: memFree=31377032/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=25744 CPUtime=12.69 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 5160 0 0 0 1268 1 0 0 20 0 1 0 3268578 26361856 4692 33554432000 4194304 6059633 140735750091168 140735750089656 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 6436 4692 180 456 0 5972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25744

[startup+25.5003 s]
/proc/loadavg: 1.91 1.82 1.90 3/177 6393
/proc/meminfo: memFree=31357512/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=30884 CPUtime=25.48 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 6289 0 0 0 2547 1 0 0 20 0 1 0 3268578 31625216 7295 33554432000 4194304 6059633 140735750091168 140735750089688 4277778 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 7721 7295 180 456 0 7257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30884

[startup+51.1004 s]
/proc/loadavg: 1.94 1.83 1.91 3/177 6393
/proc/meminfo: memFree=31345044/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=57132 CPUtime=51.09 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 7398 0 0 0 5107 2 0 0 20 0 1 0 3268578 58503168 9833 33554432000 4194304 6059633 140735750091168 140735750089656 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 14283 9833 180 456 0 13819 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57132

[startup+102.3 s]
/proc/loadavg: 1.97 1.86 1.91 3/177 6395
/proc/meminfo: memFree=31325924/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=57132 CPUtime=102.28 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 7881 0 0 0 10226 2 0 0 20 0 1 0 3268578 58503168 13872 33554432000 4194304 6059633 140735750091168 140735750089656 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 14283 13872 180 456 0 13819 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 57132

[startup+162.3 s]
/proc/loadavg: 1.99 1.88 1.91 3/177 6396
/proc/meminfo: memFree=31298344/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=78540 CPUtime=162.26 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 9004 0 0 0 16224 2 0 0 20 0 1 0 3268578 80424960 16721 33554432000 4194304 6059633 140735750091168 140735750089656 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 19635 16721 180 456 0 19171 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 78540

[startup+222.307 s]
/proc/loadavg: 2.05 1.91 1.91 3/178 6400
/proc/meminfo: memFree=31292828/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=78540 CPUtime=222.26 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 9008 0 0 0 22224 2 0 0 20 0 1 0 3268578 80424960 17745 33554432000 4194304 6059633 140735750091168 140735750089656 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 19635 17745 180 456 0 19171 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 78540

[startup+282.3 s]
/proc/loadavg: 2.06 1.94 1.92 3/177 6401
/proc/meminfo: memFree=31271548/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=90032 CPUtime=282.24 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 9340 0 0 0 28222 2 0 0 20 0 1 0 3268578 92192768 21130 33554432000 4194304 6059633 140735750091168 140735750089688 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 22508 21130 180 456 0 22044 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90032

[startup+342.3 s]
/proc/loadavg: 2.13 1.98 1.93 3/177 6402
/proc/meminfo: memFree=31261864/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=97196 CPUtime=342.23 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 9643 0 0 0 34221 2 0 0 20 0 1 0 3268578 99528704 23456 33554432000 4194304 6059633 140735750091168 140735750089688 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 24299 23456 180 456 0 23835 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97196

[startup+402.3 s]
/proc/loadavg: 2.05 1.98 1.93 4/177 6404
/proc/meminfo: memFree=31247624/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=97480 CPUtime=402.22 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 10585 0 0 0 40219 3 0 0 20 0 1 0 3268578 99819520 23959 33554432000 4194304 6059633 140735750091168 140735750089992 4278300 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 24370 23959 180 456 0 23906 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97480

[startup+462.3 s]
/proc/loadavg: 2.05 2.00 1.94 3/177 6405
/proc/meminfo: memFree=31199088/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=162044 CPUtime=462.21 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 12614 0 0 0 46216 5 0 0 20 0 1 0 3268578 165933056 35858 33554432000 4194304 6059633 140735750091168 140735750089992 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 40511 35858 180 456 0 40047 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 162044

[startup+522.3 s]
/proc/loadavg: 2.02 2.00 1.94 3/177 6406
/proc/meminfo: memFree=31164516/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=162044 CPUtime=522.2 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 13463 0 0 0 52214 6 0 0 20 0 1 0 3268578 165933056 35858 33554432000 4194304 6059633 140735750091168 140735750089704 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 40511 35858 180 456 0 40047 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 162044

[startup+582.3 s]
/proc/loadavg: 2.10 2.02 1.95 3/177 6407
/proc/meminfo: memFree=31231836/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=112724 CPUtime=582.2 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 13888 0 0 0 58213 7 0 0 20 0 1 0 3268578 115429376 27770 33554432000 4194304 6059633 140735750091168 140735750089992 4254611 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 28181 27770 180 456 0 27717 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 112724

[startup+642.3 s]
/proc/loadavg: 2.04 2.02 1.95 3/177 6408
/proc/meminfo: memFree=31198940/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=112724 CPUtime=642.19 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 14738 0 0 0 64211 8 0 0 20 0 1 0 3268578 115429376 27770 33554432000 4194304 6059633 140735750091168 140735750089992 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 28181 27770 180 456 0 27717 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 112724

[startup+702.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/177 6410
/proc/meminfo: memFree=31194588/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=112724 CPUtime=702.18 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 15163 0 0 0 70210 8 0 0 20 0 1 0 3268578 115429376 27770 33554432000 4194304 6059633 140735750091168 140735750089992 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 28181 27770 180 456 0 27717 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 112724

[startup+762.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/177 6411
/proc/meminfo: memFree=31199856/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=162044 CPUtime=762.18 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 16011 0 0 0 76209 9 0 0 20 0 1 0 3268578 165933056 35858 33554432000 4194304 6059633 140735750091168 140735750089704 4262689 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 40511 35858 180 456 0 40047 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 162044

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6392 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+768 s]
/proc/loadavg: 2.14 2.04 1.96 3/177 6411
/proc/meminfo: memFree=31197808/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=162044 CPUtime=767.87 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 16012 0 0 0 76778 9 0 0 20 0 1 0 3268578 165933056 36370 33554432000 4194304 6059633 140735750091168 140735750089704 4277904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 40511 36370 180 456 0 40047 0
Current children cumulated CPU time (s) 767.87
Current children cumulated vsize (KiB) 162044

[startup+774.4 s]
/proc/loadavg: 2.12 2.04 1.96 4/177 6411
/proc/meminfo: memFree=31196876/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=112724 CPUtime=774.27 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 16012 0 0 0 77418 9 0 0 20 0 1 0 3268578 115429376 27770 33554432000 4194304 6059633 140735750091168 140735750089992 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 28181 27770 180 456 0 27717 0
Current children cumulated CPU time (s) 774.27
Current children cumulated vsize (KiB) 112724

[startup+777.6 s]
/proc/loadavg: 2.11 2.04 1.96 3/177 6411
/proc/meminfo: memFree=31194828/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=112724 CPUtime=777.47 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 16012 0 0 0 77738 9 0 0 20 0 1 0 3268578 115429376 27770 33554432000 4194304 6059633 140735750091168 140735750089992 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 28181 27770 180 456 0 27717 0
Current children cumulated CPU time (s) 777.47
Current children cumulated vsize (KiB) 112724

[startup+779.2 s]
/proc/loadavg: 2.11 2.04 1.96 3/177 6411
/proc/meminfo: memFree=31194828/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=112724 CPUtime=779.07 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 16012 0 0 0 77898 9 0 0 20 0 1 0 3268578 115429376 27770 33554432000 4194304 6059633 140735750091168 140735750089992 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 28181 27770 180 456 0 27717 0
Current children cumulated CPU time (s) 779.07
Current children cumulated vsize (KiB) 112724

[startup+780.8 s]
/proc/loadavg: 2.11 2.04 1.96 3/177 6411
/proc/meminfo: memFree=31192780/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=112724 CPUtime=780.67 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 16012 0 0 0 78058 9 0 0 20 0 1 0 3268578 115429376 27770 33554432000 4194304 6059633 140735750091168 140735750089992 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 28181 27770 180 456 0 27717 0
Current children cumulated CPU time (s) 780.67
Current children cumulated vsize (KiB) 112724

[startup+781.6 s]
/proc/loadavg: 2.26 2.07 1.97 3/177 6412
/proc/meminfo: memFree=31192772/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=112724 CPUtime=781.47 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 16012 0 0 0 78138 9 0 0 20 0 1 0 3268578 115429376 27770 33554432000 4194304 6059633 140735750091168 140735750089992 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 28181 27770 180 456 0 27717 0
Current children cumulated CPU time (s) 781.47
Current children cumulated vsize (KiB) 112724

[startup+781.8 s]
/proc/loadavg: 2.26 2.07 1.97 3/177 6412
/proc/meminfo: memFree=31192772/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=112724 CPUtime=781.67 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 16012 0 0 0 78158 9 0 0 20 0 1 0 3268578 115429376 27770 33554432000 4194304 6059633 140735750091168 140735750089992 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 28181 27770 180 456 0 27717 0
Current children cumulated CPU time (s) 781.67
Current children cumulated vsize (KiB) 112724

[startup+781.9 s]
/proc/loadavg: 2.26 2.07 1.97 3/177 6412
/proc/meminfo: memFree=31192772/32872528 swapFree=337904/354256
[pid=6392] ppid=6389 vsize=112724 CPUtime=781.77 cores=1,3,5,7
/proc/6392/stat : 6392 (open-wbo) R 6389 6392 6207 0 -1 4202496 16012 0 0 0 78168 9 0 0 20 0 1 0 3268578 115429376 27770 33554432000 4194304 6059633 140735750091168 140735750089992 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6392/statm: 28181 27770 180 456 0 27717 0
Current children cumulated CPU time (s) 781.77
Current children cumulated vsize (KiB) 112724

Child status: 20
Real time (s): 782
CPU time (s): 781.877
CPU user time (s): 781.78
CPU system time (s): 0.096985
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 162044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 781.78
system time used= 0.096985
maximum resident set size= 147528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16016
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= 15
involuntary context switches= 814

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.91571 second user time and 3.06053 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-15 19:36:57
IDJOB=4088740
IDBENCH=107306
IDSOLVER=2547
FILE ID=node126/4088740-1466012217
RUNJOBID= node126-1466012102-6224
PBS_JOBID= 19902818
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_ODD_GRIDS/normalized-ECgrid5x90split.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088740-1466012217/watcher-4088740-1466012217 -o /tmp/evaluation-result-4088740-1466012217/solver-4088740-1466012217 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466012102-6224 --watchdog 1960  open-wbo HOME/instance-4088740-1466012217.opb

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

MD5SUM BENCH= f939701c62eed5182314d73843e2525a
RANDOM SEED=2076627506

node126.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		: 2666.121
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	: 5332.24
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		: 2666.121
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		: 2666.121
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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:        31401716 kB
Buffers:           93064 kB
Cached:           259784 kB
SwapCached:            0 kB
Active:           173868 kB
Inactive:         240240 kB
Active(anon):      53064 kB
Inactive(anon):    10740 kB
Active(file):     120804 kB
Inactive(file):   229500 kB
Unevictable:      354256 kB
Mlocked:          337904 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4676 kB
Writeback:            36 kB
AnonPages:        415648 kB
Mapped:            13564 kB
Shmem:               204 kB
Slab:             572244 kB
SReclaimable:      16332 kB
SUnreclaim:       555912 kB
KernelStack:        1472 kB
PageTables:         5000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     522640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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 node126 at 2016-06-15 19:50:00