Trace number 4086232

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) 1800.07 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K180.opb
MD5SUMf1881d1e83243719865906bde58f94f2
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 variables21420
Total number of constraints21782
Number of constraints which are clauses21602
Number of constraints which are cardinality constraints (but not clauses)180
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint180
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 181
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4086232-1465279561.opb
0.00/0.00	c File size is 1481280 bytes.
1800.06/1800.40	c Sum of soft weights:            0
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.06/1800.40	c |  Number of variables:         21420                                                                   |
1800.06/1800.40	c |  Number of hard clauses:      21602                                                                   |
1800.06/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.06/1800.40	c |  Number of cardinality:         180                                                                   |
1800.06/1800.40	c |  Number of PB :                   0                                                                   |
1800.06/1800.40	c |  Parse time:                   0.17 s                                                                 |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	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-4086232-1465279561/watcher-4086232-1465279561 -o /tmp/evaluation-result-4086232-1465279561/solver-4086232-1465279561 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960 open-wbo HOME/instance-4086232-1465279561.opb 

pid=26926
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: 2.29 2.25 2.11 3/176 26929
/proc/meminfo: memFree=30136596/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=4180 CPUtime=0 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 775 0 0 0 0 0 0 0 20 0 1 0 109890284 4280320 650 33554432000 4194304 6059633 140734500689312 140734392345000 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 1045 650 496 456 0 219 0

[startup+0.100162 s]
/proc/loadavg: 2.29 2.25 2.11 3/176 26929
/proc/meminfo: memFree=30136596/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=8056 CPUtime=0.09 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 1760 0 0 0 9 0 0 0 20 0 1 0 109890284 8249344 1635 33554432000 4194304 6059633 140734500689312 140734392345000 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 2014 1635 496 456 0 1188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8056

[startup+0.20032 s]
/proc/loadavg: 2.29 2.25 2.11 3/176 26929
/proc/meminfo: memFree=30136596/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=24304 CPUtime=0.19 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 5180 0 0 0 19 0 0 0 20 0 1 0 109890284 24887296 5023 33554432000 4194304 6059633 140734500689312 140734392345000 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 6076 5025 164 456 0 5612 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24304

[startup+0.30033 s]
/proc/loadavg: 2.29 2.25 2.11 3/176 26929
/proc/meminfo: memFree=30136596/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=25228 CPUtime=0.29 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 5426 0 0 0 29 0 0 0 20 0 1 0 109890284 25833472 5269 33554432000 4194304 6059633 140734500689312 140734392345000 4261480 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 6307 5269 165 456 0 5843 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25228

[startup+0.70023 s]
/proc/loadavg: 2.29 2.25 2.11 3/176 26929
/proc/meminfo: memFree=30136596/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=25360 CPUtime=0.69 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 5483 0 0 0 69 0 0 0 20 0 1 0 109890284 25968640 5326 33554432000 4194304 6059633 140734500689312 140734392345000 4255370 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 6340 5326 165 456 0 5876 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25360

[startup+1.50029 s]
/proc/loadavg: 2.29 2.25 2.11 3/177 26930
/proc/meminfo: memFree=30112264/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=26060 CPUtime=1.48 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 6484 0 0 0 148 0 0 0 20 0 1 0 109890284 26685440 5484 33554432000 4194304 6059633 140734500689312 140734500687688 4254639 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 6515 5484 179 456 0 6051 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 26060

[startup+3.10029 s]
/proc/loadavg: 2.26 2.25 2.11 3/177 26930
/proc/meminfo: memFree=30110028/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=29288 CPUtime=3.09 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 7820 0 0 0 308 1 0 0 20 0 1 0 109890284 29990912 6222 33554432000 4194304 6059633 140734500689312 140734500688104 4254744 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 7322 6222 179 456 0 6858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29288

[startup+6.30028 s]
/proc/loadavg: 2.26 2.25 2.11 3/177 26930
/proc/meminfo: memFree=30098136/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=36360 CPUtime=6.29 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 8340 0 0 0 628 1 0 0 20 0 1 0 109890284 37232640 7759 33554432000 4194304 6059633 140734500689312 140734500687800 4255284 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 9090 7759 179 456 0 8626 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36360

[startup+12.7003 s]
/proc/loadavg: 2.30 2.26 2.11 3/177 26930
/proc/meminfo: memFree=30080468/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=40780 CPUtime=12.69 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 8953 0 0 0 1268 1 0 0 20 0 1 0 109890284 41758720 8848 33554432000 4194304 6059633 140734500689312 140734500687832 4255297 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 10195 8848 179 456 0 9731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40780

[startup+25.5004 s]
/proc/loadavg: 2.26 2.25 2.11 3/177 26930
/proc/meminfo: memFree=30048224/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=62996 CPUtime=25.49 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 11579 0 0 0 2547 2 0 0 20 0 1 0 109890284 64507904 11848 33554432000 4194304 6059633 140734500689312 140734500687800 4255375 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 15749 11848 179 456 0 15285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62996

[startup+51.1004 s]
/proc/loadavg: 2.38 2.27 2.12 3/177 26930
/proc/meminfo: memFree=30133732/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=81848 CPUtime=51.09 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 12044 0 0 0 5106 3 0 0 20 0 1 0 109890284 83812352 17311 33554432000 4194304 6059633 140734500689312 140734500687800 4277786 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 20462 17311 179 456 0 19998 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81848

[startup+102.3 s]
/proc/loadavg: 2.27 2.26 2.12 3/177 26931
/proc/meminfo: memFree=29961304/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=161652 CPUtime=102.28 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 13476 0 0 0 10223 5 0 0 20 0 1 0 109890284 165531648 31538 33554432000 4194304 6059633 140734500689312 140734500687848 4277535 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 40413 31538 179 456 0 39949 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 161652

[startup+162.3 s]
/proc/loadavg: 2.22 2.24 2.12 3/177 26932
/proc/meminfo: memFree=29967848/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=192472 CPUtime=162.26 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 15150 0 0 0 16218 8 0 0 20 0 1 0 109890284 197091328 36725 33554432000 4194304 6059633 140734500689312 140734500688104 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 48118 36725 179 456 0 47654 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 192472

[startup+222.307 s]
/proc/loadavg: 2.17 2.22 2.12 3/177 26934
/proc/meminfo: memFree=30009956/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=161652 CPUtime=222.25 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 16467 0 0 0 22214 11 0 0 20 0 1 0 109890284 165531648 34853 33554432000 4194304 6059633 140734500689312 140734500687848 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 40413 34853 179 456 0 39949 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 161652

[startup+282.3 s]
/proc/loadavg: 2.19 2.21 2.12 3/178 26938
/proc/meminfo: memFree=29967364/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=112332 CPUtime=282.24 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 17990 0 0 0 28209 15 0 0 20 0 1 0 109890284 115027968 22629 33554432000 4194304 6059633 140734500689312 140734500688136 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 28083 22629 179 456 0 27619 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 112332

[startup+342.3 s]
/proc/loadavg: 2.20 2.21 2.12 3/177 26939
/proc/meminfo: memFree=29964856/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=161652 CPUtime=342.23 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 19386 0 0 0 34205 18 0 0 20 0 1 0 109890284 165531648 33096 33554432000 4194304 6059633 140734500689312 140734500687848 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 40413 33096 179 456 0 39949 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 161652

[startup+402.3 s]
/proc/loadavg: 2.19 2.20 2.12 3/177 26940
/proc/meminfo: memFree=30015352/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=192472 CPUtime=402.22 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 21125 0 0 0 40200 22 0 0 20 0 1 0 109890284 197091328 36747 33554432000 4194304 6059633 140734500689312 140734500688104 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 48118 36747 179 456 0 47654 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 192472

[startup+462.3 s]
/proc/loadavg: 2.18 2.19 2.12 3/177 26941
/proc/meminfo: memFree=29907236/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=192472 CPUtime=462.21 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 22291 0 0 0 46196 25 0 0 20 0 1 0 109890284 197091328 38283 33554432000 4194304 6059633 140734500689312 140734500688104 4255216 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 48118 38283 179 456 0 47654 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 192472

[startup+522.3 s]
/proc/loadavg: 2.20 2.19 2.12 3/177 26943
/proc/meminfo: memFree=29973792/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=192472 CPUtime=522.2 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 23450 0 0 0 52192 28 0 0 20 0 1 0 109890284 197091328 37259 33554432000 4194304 6059633 140734500689312 140734500688104 4277904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 48118 37259 179 456 0 47654 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 192472

[startup+582.3 s]
/proc/loadavg: 2.21 2.20 2.13 3/177 26944
/proc/meminfo: memFree=29888816/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=161652 CPUtime=582.2 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 24235 0 0 0 58189 31 0 0 20 0 1 0 109890284 165531648 34836 33554432000 4194304 6059633 140734500689312 140734500687848 4255352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 40413 34836 179 456 0 39949 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 161652


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


[startup+882.307 s]
/proc/loadavg: 2.08 2.15 2.12 3/178 26953
/proc/meminfo: memFree=29832312/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=327700 CPUtime=882.15 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 31408 0 0 0 88170 45 0 0 20 0 1 0 109890284 335564800 65563 33554432000 4194304 6059633 140734500689312 140734500688104 4255370 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 81925 65563 179 456 0 81461 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 327700

[startup+942.3 s]
/proc/loadavg: 2.25 2.18 2.13 3/177 26954
/proc/meminfo: memFree=29789024/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=246312 CPUtime=942.13 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 32572 0 0 0 94165 48 0 0 20 0 1 0 109890284 252223488 55323 33554432000 4194304 6059633 140734500689312 140734500688104 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 61578 55323 179 456 0 61114 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 246312

[startup+1002.3 s]
/proc/loadavg: 2.15 2.16 2.12 4/177 26955
/proc/meminfo: memFree=29943072/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=196224 CPUtime=1002.13 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 33944 0 0 0 100162 51 0 0 20 0 1 0 109890284 200933376 41710 33554432000 4194304 6059633 140734500689312 140734500688104 4262704 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 49056 41710 179 456 0 48592 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 196224

[startup+1062.3 s]
/proc/loadavg: 2.22 2.19 2.13 3/177 26956
/proc/meminfo: memFree=29761792/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=327700 CPUtime=1062.1 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 34824 0 0 0 106157 53 0 0 20 0 1 0 109890284 335564800 64539 33554432000 4194304 6059633 140734500689312 140734500688104 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 81925 64539 179 456 0 81461 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 327700

[startup+1122.3 s]
/proc/loadavg: 2.11 2.16 2.12 3/177 26958
/proc/meminfo: memFree=29948244/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=246312 CPUtime=1122.08 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 36002 0 0 0 112152 56 0 0 20 0 1 0 109890284 252223488 49179 33554432000 4194304 6059633 140734500689312 140734500688104 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 61578 49179 179 456 0 61114 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 246312

[startup+1182.3 s]
/proc/loadavg: 2.09 2.15 2.12 3/177 26959
/proc/meminfo: memFree=29760212/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=327700 CPUtime=1182.07 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 36555 0 0 0 118150 57 0 0 20 0 1 0 109890284 335564800 70171 33554432000 4194304 6059633 140734500689312 140734500688104 4255416 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 81925 70171 179 456 0 81461 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 327700

[startup+1242.3 s]
/proc/loadavg: 2.03 2.12 2.10 3/177 27006
/proc/meminfo: memFree=30032284/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=246312 CPUtime=1242.06 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 37720 0 0 0 124145 61 0 0 20 0 1 0 109890284 252223488 54811 33554432000 4194304 6059633 140734500689312 140734500688104 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 61578 54811 179 456 0 61114 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 246312

[startup+1302.3 s]
/proc/loadavg: 2.10 2.12 2.10 3/177 27007
/proc/meminfo: memFree=29884652/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=327700 CPUtime=1302.05 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 38271 0 0 0 130143 62 0 0 20 0 1 0 109890284 335564800 75291 33554432000 4194304 6059633 140734500689312 140734500688104 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 81925 75291 179 456 0 81461 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 327700

[startup+1362.3 s]
/proc/loadavg: 2.10 2.11 2.10 3/177 27008
/proc/meminfo: memFree=29997480/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=246312 CPUtime=1362.05 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 39434 0 0 0 136139 66 0 0 20 0 1 0 109890284 252223488 55835 33554432000 4194304 6059633 140734500689312 140734500688104 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 61578 55835 179 456 0 61114 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 246312

[startup+1422.3 s]
/proc/loadavg: 2.03 2.09 2.09 3/177 27010
/proc/meminfo: memFree=29872288/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=327700 CPUtime=1422.04 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 39987 0 0 0 142137 67 0 0 20 0 1 0 109890284 335564800 76315 33554432000 4194304 6059633 140734500689312 140734500688104 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 81925 76315 179 456 0 81461 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 327700

[startup+1482.3 s]
/proc/loadavg: 2.01 2.07 2.08 3/178 27014
/proc/meminfo: memFree=29918832/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=246312 CPUtime=1482.02 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 41152 0 0 0 148132 70 0 0 20 0 1 0 109890284 252223488 55835 33554432000 4194304 6059633 140734500689312 140734500688104 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 61578 55835 179 456 0 61114 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 246312

[startup+1542.31 s]
/proc/loadavg: 2.06 2.07 2.08 3/177 27015
/proc/meminfo: memFree=29912796/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=327700 CPUtime=1542.02 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 41704 0 0 0 154131 71 0 0 20 0 1 0 109890284 335564800 76315 33554432000 4194304 6059633 140734500689312 140734500688104 4254698 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 81925 76315 179 456 0 81461 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 327700

[startup+1602.3 s]
/proc/loadavg: 2.02 2.05 2.08 3/177 27016
/proc/meminfo: memFree=29966144/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=246312 CPUtime=1602 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 43339 0 0 0 160124 76 0 0 20 0 1 0 109890284 252223488 51739 33554432000 4194304 6059633 140734500689312 140734500688104 4254746 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 61578 51739 179 456 0 61114 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 246312

[startup+1662.3 s]
/proc/loadavg: 2.01 2.04 2.07 3/177 27017
/proc/meminfo: memFree=29878232/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=327700 CPUtime=1662 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 43893 0 0 0 166122 78 0 0 20 0 1 0 109890284 335564800 73243 33554432000 4194304 6059633 140734500689312 140734500688104 4255738 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 81925 73243 179 456 0 81461 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 327700

[startup+1722.3 s]
/proc/loadavg: 2.06 2.05 2.07 3/177 27018
/proc/meminfo: memFree=30027832/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=197464 CPUtime=1721.99 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 45527 0 0 0 172116 83 0 0 20 0 1 0 109890284 202203136 44580 33554432000 4194304 6059633 140734500689312 140734500688104 4265405 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 49366 44580 179 456 0 48902 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 197464

[startup+1782.3 s]
/proc/loadavg: 2.08 2.05 2.07 3/177 27020
/proc/meminfo: memFree=29808940/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=328940 CPUtime=1781.96 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 46423 0 0 0 178111 85 0 0 20 0 1 0 109890284 336834560 67409 33554432000 4194304 6059633 140734500689312 140734500688104 4246280 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 82235 67409 179 456 0 81771 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 328940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.05 2.07 3/177 27020
/proc/meminfo: memFree=29871976/32872528 swapFree=14548/942524
[pid=26929] ppid=26926 vsize=328940 CPUtime=1800.06 cores=0,2,4,6
/proc/26929/stat : 26929 (open-wbo) R 26926 26929 20436 0 -1 4202496 46436 0 0 0 179920 86 0 0 20 0 1 0 109890284 336834560 73041 33554432000 4194304 6059633 140734500689312 140734500688104 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26929/statm: 82235 73041 179 456 0 81771 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 328940

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 26929 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.07
CPU user time (s): 1799.2
CPU system time (s): 0.862868
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 461200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.2
system time used= 0.862868
maximum resident set size= 337844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46439
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= 89
involuntary context switches= 1978

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5823 second user time and 6.87895 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 08:06:01
IDJOB=4086232
IDBENCH=90186
IDSOLVER=2547
FILE ID=node113/4086232-1465279561
RUNJOBID= node113-1465256484-20452
PBS_JOBID= 19843280
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K180.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086232-1465279561/watcher-4086232-1465279561 -o /tmp/evaluation-result-4086232-1465279561/solver-4086232-1465279561 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960  open-wbo HOME/instance-4086232-1465279561.opb

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

MD5SUM BENCH= f1881d1e83243719865906bde58f94f2
RANDOM SEED=1459583837

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:        30136860 kB
Buffers:          126720 kB
Cached:           743520 kB
SwapCached:         3348 kB
Active:           362688 kB
Inactive:         651032 kB
Active(anon):     142728 kB
Inactive(anon):     3144 kB
Active(file):     219960 kB
Inactive(file):   647888 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097188 kB
Dirty:              6268 kB
Writeback:             0 kB
AnonPages:       1100192 kB
Mapped:             7876 kB
Shmem:                 0 kB
Slab:             630176 kB
SReclaimable:      74056 kB
SUnreclaim:       556120 kB
KernelStack:        1456 kB
PageTables:         6112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1232600 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= 71728 MiB
End job on node113 at 2016-06-07 08:36:02