Trace number 4086078

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

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-101-100.opb
MD5SUM0b4d976a66cd69333fd390f8a9139e21
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.118981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10100
Total number of constraints201
Number of constraints which are clauses101
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint101
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 102
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-4086078-1465254484.opb
0.00/0.00	c File size is 181498 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:         10100                                                                   |
1800.09/1800.40	c |  Number of hard clauses:        101                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         100                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.03 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-4086078-1465254484/watcher-4086078-1465254484 -o /tmp/evaluation-result-4086078-1465254484/solver-4086078-1465254484 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465237058-6408 --watchdog 1960 open-wbo HOME/instance-4086078-1465254484.opb 

pid=8415
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: 2.23 2.21 2.18 4/176 8418
/proc/meminfo: memFree=30209172/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=2780 CPUtime=0 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 434 0 0 0 0 0 0 0 20 0 1 0 107381860 2846720 310 33554432000 4194304 6059633 140733615208320 140735235381288 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 695 311 179 456 0 186 0

[startup+0.100117 s]
/proc/loadavg: 2.23 2.21 2.18 4/176 8418
/proc/meminfo: memFree=30209172/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=14032 CPUtime=0.09 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 2066 0 0 0 9 0 0 0 20 0 1 0 107381860 14368768 2396 33554432000 4194304 6059633 140733615208320 140733615206792 4255416 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 3508 2396 165 456 0 3044 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14032

[startup+0.200299 s]
/proc/loadavg: 2.23 2.21 2.18 4/176 8418
/proc/meminfo: memFree=30209172/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=14032 CPUtime=0.19 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 2072 0 0 0 19 0 0 0 20 0 1 0 107381860 14368768 2402 33554432000 4194304 6059633 140733615208320 140733615206792 4255712 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 3508 2402 165 456 0 3044 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14032

[startup+0.300259 s]
/proc/loadavg: 2.23 2.21 2.18 4/176 8418
/proc/meminfo: memFree=30209172/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=14032 CPUtime=0.29 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 2073 0 0 0 29 0 0 0 20 0 1 0 107381860 14368768 2403 33554432000 4194304 6059633 140733615208320 140733615206792 4255738 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 3508 2403 165 456 0 3044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14032

[startup+0.700218 s]
/proc/loadavg: 2.23 2.21 2.18 4/176 8418
/proc/meminfo: memFree=30209172/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=14164 CPUtime=0.69 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 2084 0 0 0 69 0 0 0 20 0 1 0 107381860 14503936 2925 33554432000 4194304 6059633 140733615208320 140733615206792 4255133 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 3541 2925 165 456 0 3077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14164

[startup+1.50022 s]
/proc/loadavg: 2.23 2.21 2.18 4/177 8419
/proc/meminfo: memFree=30195596/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=16884 CPUtime=1.49 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 2353 0 0 0 149 0 0 0 20 0 1 0 107381860 17289216 3194 33554432000 4194304 6059633 140733615208320 140733615206696 4255169 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 4221 3194 165 456 0 3757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16884

[startup+3.10021 s]
/proc/loadavg: 2.37 2.24 2.19 4/177 8419
/proc/meminfo: memFree=30192252/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=17020 CPUtime=3.09 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 3495 0 0 0 309 0 0 0 20 0 1 0 107381860 17428480 3237 33554432000 4194304 6059633 140733615208320 140733615207112 4265407 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 4255 3237 167 456 0 3791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17020

[startup+6.30028 s]
/proc/loadavg: 2.37 2.24 2.19 3/177 8419
/proc/meminfo: memFree=30185256/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=29164 CPUtime=6.29 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 5021 0 0 0 629 0 0 0 20 0 1 0 107381860 29863936 6296 33554432000 4194304 6059633 140733615208320 140733615206808 4263772 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 7291 6296 180 456 0 6827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29164

[startup+12.7002 s]
/proc/loadavg: 2.31 2.23 2.19 3/177 8419
/proc/meminfo: memFree=30140408/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=71096 CPUtime=12.69 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 6720 0 0 0 1267 2 0 0 20 0 1 0 107381860 72802304 15566 33554432000 4194304 6059633 140733615208320 140733615206808 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 17774 15566 180 456 0 17310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71096

[startup+25.5003 s]
/proc/loadavg: 2.26 2.22 2.19 3/177 8419
/proc/meminfo: memFree=30202116/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=71096 CPUtime=25.48 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 8352 0 0 0 2544 4 0 0 20 0 1 0 107381860 72802304 12545 33554432000 4194304 6059633 140733615208320 140733615206856 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 17774 12545 180 456 0 17310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71096

[startup+51.1003 s]
/proc/loadavg: 2.38 2.25 2.19 3/177 8419
/proc/meminfo: memFree=30114180/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=120416 CPUtime=51.08 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 8737 0 0 0 5101 7 0 0 20 0 1 0 107381860 123305984 24398 33554432000 4194304 6059633 140733615208320 140733615206856 4255176 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 30104 24398 180 456 0 29640 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 120416

[startup+102.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 8420
/proc/meminfo: memFree=30115212/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=120416 CPUtime=102.28 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 12157 0 0 0 10213 15 0 0 20 0 1 0 107381860 123305984 22351 33554432000 4194304 6059633 140733615208320 140733615206856 4255735 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 30104 22351 180 456 0 29640 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 120416

[startup+162.3 s]
/proc/loadavg: 2.32 2.25 2.19 3/178 8424
/proc/meminfo: memFree=30138056/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=71096 CPUtime=162.27 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 16179 0 0 0 16203 24 0 0 20 0 1 0 107381860 72802304 12547 33554432000 4194304 6059633 140733615208320 140733615207144 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 17774 12547 180 456 0 17310 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 71096

[startup+222.307 s]
/proc/loadavg: 2.19 2.23 2.19 4/177 8426
/proc/meminfo: memFree=30123616/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=120416 CPUtime=222.26 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 19662 0 0 0 22194 32 0 0 20 0 1 0 107381860 123305984 21840 33554432000 4194304 6059633 140733615208320 140733615206856 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 30104 21840 180 456 0 29640 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 120416

[startup+282.3 s]
/proc/loadavg: 2.22 2.23 2.18 4/177 8427
/proc/meminfo: memFree=30070892/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=201324 CPUtime=282.24 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 25616 0 0 0 28182 42 0 0 20 0 1 0 107381860 206155776 34504 33554432000 4194304 6059633 140733615208320 140733615207112 4255735 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 50331 34504 180 456 0 49867 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 201324

[startup+342.3 s]
/proc/loadavg: 2.13 2.20 2.18 3/177 8428
/proc/meminfo: memFree=30053316/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=201324 CPUtime=342.24 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 30385 0 0 0 34173 51 0 0 20 0 1 0 107381860 206155776 36773 33554432000 4194304 6059633 140733615208320 140733615207112 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 50331 36773 180 456 0 49867 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 201324

[startup+402.3 s]
/proc/loadavg: 2.27 2.23 2.18 3/177 8429
/proc/meminfo: memFree=30147440/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=151236 CPUtime=402.23 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 34134 0 0 0 40164 59 0 0 20 0 1 0 107381860 154865664 26744 33554432000 4194304 6059633 140733615208320 140733615207112 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 37809 26744 180 456 0 37345 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 151236

[startup+462.3 s]
/proc/loadavg: 2.32 2.24 2.19 3/177 8430
/proc/meminfo: memFree=30094160/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=151236 CPUtime=462.22 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 37205 0 0 0 46157 65 0 0 20 0 1 0 107381860 154865664 30328 33554432000 4194304 6059633 140733615208320 140733615207112 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 37809 30328 180 456 0 37345 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 151236

[startup+522.3 s]
/proc/loadavg: 2.20 2.23 2.18 3/176 8431
/proc/meminfo: memFree=30061252/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=201324 CPUtime=522.21 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 41106 0 0 0 52149 72 0 0 20 0 1 0 107381860 206155776 37294 33554432000 4194304 6059633 140733615208320 140733615207112 4255316 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 50331 37294 180 456 0 49867 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 201324

[startup+582.3 s]
/proc/loadavg: 2.12 2.20 2.18 3/177 8433
/proc/meminfo: memFree=30027724/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=201324 CPUtime=582.19 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 45230 0 0 0 58140 79 0 0 20 0 1 0 107381860 206155776 45446 33554432000 4194304 6059633 140733615208320 140733615207112 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 50331 45446 180 456 0 49867 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 201324


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


[startup+882.307 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 8489
/proc/meminfo: memFree=30147532/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=151236 CPUtime=882.15 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 65558 0 0 0 88102 113 0 0 20 0 1 0 107381860 154865664 28512 33554432000 4194304 6059633 140733615208320 140733615207112 4255216 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 37809 28512 180 456 0 37345 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 151236

[startup+942.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 8490
/proc/meminfo: memFree=30059028/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=151236 CPUtime=942.14 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 69708 0 0 0 94095 119 0 0 20 0 1 0 107381860 154865664 34656 33554432000 4194304 6059633 140733615208320 140733615207112 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 37809 34656 180 456 0 37345 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 151236

[startup+1002.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 8491
/proc/meminfo: memFree=29980620/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=282712 CPUtime=1002.12 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 73159 0 0 0 100088 124 0 0 20 0 1 0 107381860 289497088 51383 33554432000 4194304 6059633 140733615208320 140733615207112 4255192 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 70678 51383 180 456 0 70214 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 282712

[startup+1062.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 8492
/proc/meminfo: memFree=29974992/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=201324 CPUtime=1062.12 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 75796 0 0 0 106082 130 0 0 20 0 1 0 107381860 206155776 38499 33554432000 4194304 6059633 140733615208320 140733615207112 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 50331 38499 180 456 0 49867 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 201324

[startup+1122.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/177 8493
/proc/meminfo: memFree=29929948/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=285660 CPUtime=1122.11 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 79017 0 0 0 112074 137 0 0 20 0 1 0 107381860 292515840 53329 33554432000 4194304 6059633 140733615208320 140733615206696 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 71415 53329 180 456 0 70951 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 285660

[startup+1182.3 s]
/proc/loadavg: 2.30 2.21 2.19 4/177 8495
/proc/meminfo: memFree=29944340/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=224196 CPUtime=1182.1 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 88165 0 0 0 118061 149 0 0 20 0 1 0 107381860 229576704 48789 33554432000 4194304 6059633 140733615208320 140733615206632 4277524 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 56049 48789 180 456 0 55585 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 224196

[startup+1242.3 s]
/proc/loadavg: 2.35 2.23 2.19 3/177 8496
/proc/meminfo: memFree=29967204/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=186944 CPUtime=1242.09 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 95487 0 0 0 124049 160 0 0 20 0 1 0 107381860 191430656 43958 33554432000 4194304 6059633 140733615208320 140733615206696 4254760 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 46736 43958 180 456 0 46272 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 186944

[startup+1302.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 8497
/proc/meminfo: memFree=29944768/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=247428 CPUtime=1302.09 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 102156 0 0 0 130038 171 0 0 20 0 1 0 107381860 253366272 56482 33554432000 4194304 6059633 140733615208320 140733615206696 4255238 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 61857 56482 180 456 0 61393 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 247428

[startup+1362.3 s]
/proc/loadavg: 2.24 2.23 2.19 3/178 8501
/proc/meminfo: memFree=29971192/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=251836 CPUtime=1362.07 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 106484 0 0 0 136027 180 0 0 20 0 1 0 107381860 257880064 51841 33554432000 4194304 6059633 140733615208320 140733615207112 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 62959 51841 180 456 0 62495 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 251836

[startup+1422.3 s]
/proc/loadavg: 2.32 2.25 2.19 3/177 8502
/proc/meminfo: memFree=29873076/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=263820 CPUtime=1422.07 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 112747 0 0 0 142016 191 0 0 20 0 1 0 107381860 270151680 58835 33554432000 4194304 6059633 140733615208320 140733615206696 4255169 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 65955 58835 180 456 0 65491 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 263820

[startup+1482.3 s]
/proc/loadavg: 2.16 2.22 2.18 3/177 8504
/proc/meminfo: memFree=29880564/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=351200 CPUtime=1482.05 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 118266 0 0 0 148003 202 0 0 20 0 1 0 107381860 359628800 67133 33554432000 4194304 6059633 140733615208320 140733615207112 4255148 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 87800 67133 180 456 0 87336 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 351200

[startup+1542.31 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 8505
/proc/meminfo: memFree=29846416/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=274288 CPUtime=1542.05 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 122006 0 0 0 153993 212 0 0 20 0 1 0 107381860 280870912 63414 33554432000 4194304 6059633 140733615208320 140733615206696 4255192 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 68572 63414 180 456 0 68108 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 274288

[startup+1602.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 8506
/proc/meminfo: memFree=29938068/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=234004 CPUtime=1602.04 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 126916 0 0 0 159984 220 0 0 20 0 1 0 107381860 239620096 56772 33554432000 4194304 6059633 140733615208320 140733615207144 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 58501 56772 180 456 0 58037 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 234004

[startup+1662.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 8507
/proc/meminfo: memFree=29825560/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=368356 CPUtime=1662.02 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 130813 0 0 0 165975 227 0 0 20 0 1 0 107381860 377196544 76121 33554432000 4194304 6059633 140733615208320 140733615206696 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 92089 76121 180 456 0 91625 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 368356

[startup+1722.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 8508
/proc/meminfo: memFree=29836248/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=374060 CPUtime=1722 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 135606 0 0 0 171963 237 0 0 20 0 1 0 107381860 383037440 73390 33554432000 4194304 6059633 140733615208320 140733615207112 4254760 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 93515 73390 180 456 0 93051 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 374060

[startup+1782.3 s]
/proc/loadavg: 2.17 2.20 2.18 4/177 8510
/proc/meminfo: memFree=29837648/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=297192 CPUtime=1781.99 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 139378 0 0 0 177953 246 0 0 20 0 1 0 107381860 304324608 69189 33554432000 4194304 6059633 140733615208320 140733615206696 4265432 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 74298 69189 180 456 0 73834 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 297192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 8510
/proc/meminfo: memFree=29807916/32872528 swapFree=16700/1645768
[pid=8418] ppid=8415 vsize=380080 CPUtime=1800.09 cores=0,2,4,6
/proc/8418/stat : 8418 (open-wbo) R 8415 8418 714 0 -1 4202496 140442 0 0 0 179761 248 0 0 20 0 1 0 107381860 389201920 85583 33554432000 4194304 6059633 140733615208320 140733615206696 4255725 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8418/statm: 95020 85583 180 456 0 94556 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 380080

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 8418 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): 1797.61
CPU system time (s): 2.49162
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 453524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.61
system time used= 2.49162
maximum resident set size= 417128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140445
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= 44
involuntary context switches= 1984

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.69529 second user time and 6.76397 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-07 01:08:04
IDJOB=4086078
IDBENCH=2578
IDSOLVER=2547
FILE ID=node124/4086078-1465254484
RUNJOBID= node124-1465237058-6408
PBS_JOBID= 19843232
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-101-100.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086078-1465254484/watcher-4086078-1465254484 -o /tmp/evaluation-result-4086078-1465254484/solver-4086078-1465254484 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465237058-6408 --watchdog 1960  open-wbo HOME/instance-4086078-1465254484.opb

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

MD5SUM BENCH= 0b4d976a66cd69333fd390f8a9139e21
RANDOM SEED=1860192100

node124.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		: 2666.707
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	: 5333.41
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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:        30209452 kB
Buffers:           35020 kB
Cached:           133728 kB
SwapCached:          804 kB
Active:           209916 kB
Inactive:          91724 kB
Active(anon):     134052 kB
Inactive(anon):     1196 kB
Active(file):      75864 kB
Inactive(file):    90528 kB
Unevictable:     1645768 kB
Mlocked:           16700 kB
SwapTotal:      67108856 kB
SwapFree:       67097680 kB
Dirty:              4720 kB
Writeback:             0 kB
AnonPages:       1792104 kB
Mapped:             8016 kB
Shmem:                 0 kB
Slab:             568208 kB
SReclaimable:      12664 kB
SUnreclaim:       555544 kB
KernelStack:        1472 kB
PageTables:         7756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1914944 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1769472 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 node124 at 2016-06-07 01:38:05