Trace number 4095978

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-geq-fixedbandwidth-35.opb
MD5SUM93b23d76cb0216126a7054986484a9ab
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 benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables141
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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-4095978-1466099952.opb
0.00/0.00	c File size is 2763 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:           141                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:          70                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4095978-1466099952/watcher-4095978-1466099952 -o /tmp/evaluation-result-4095978-1466099952/solver-4095978-1466099952 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466098150-13890 --watchdog 1960 open-wbo HOME/instance-4095978-1466099952.opb 

pid=14099
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: 2.07 2.04 1.97 3/176 14102
/proc/meminfo: memFree=31711736/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=6844 CPUtime=0 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 400 0 0 0 0 0 0 0 20 0 1 0 12045727 7008256 273 33554432000 4194304 6059633 140733282692432 140736415483320 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 1711 273 174 456 0 1247 0

[startup+0.100157 s]
/proc/loadavg: 2.07 2.04 1.97 3/176 14102
/proc/meminfo: memFree=31711736/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=3304 CPUtime=0.09 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 593 0 0 0 9 0 0 0 20 0 1 0 12045727 3383296 422 33554432000 4194304 6059633 140733282692432 140736415483320 4262374 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 826 422 176 456 0 362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3304

[startup+0.200272 s]
/proc/loadavg: 2.07 2.04 1.97 3/176 14102
/proc/meminfo: memFree=31711736/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=3792 CPUtime=0.19 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 733 0 0 0 19 0 0 0 20 0 1 0 12045727 3883008 560 33554432000 4194304 6059633 140733282692432 140736415483320 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 948 560 176 456 0 484 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3792

[startup+0.300294 s]
/proc/loadavg: 2.07 2.04 1.97 3/176 14102
/proc/meminfo: memFree=31711736/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=4804 CPUtime=0.29 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 915 0 0 0 29 0 0 0 20 0 1 0 12045727 4919296 732 33554432000 4194304 6059633 140733282692432 140736415483320 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 1201 732 176 456 0 737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4804

[startup+0.70026 s]
/proc/loadavg: 2.07 2.04 1.97 3/176 14102
/proc/meminfo: memFree=31711736/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=5940 CPUtime=0.69 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 1197 0 0 0 69 0 0 0 20 0 1 0 12045727 6082560 1001 33554432000 4194304 6059633 140733282692432 140733282690920 4255716 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 1485 1001 176 456 0 1021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5940

[startup+1.50027 s]
/proc/loadavg: 2.07 2.04 1.97 3/177 14103
/proc/meminfo: memFree=31706760/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=7984 CPUtime=1.49 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 1866 0 0 0 149 0 0 0 20 0 1 0 12045727 8175616 1635 33554432000 4194304 6059633 140733282692432 140733282690952 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 1996 1635 176 456 0 1532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7984

[startup+3.10026 s]
/proc/loadavg: 2.06 2.04 1.97 3/177 14103
/proc/meminfo: memFree=31702976/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=9792 CPUtime=3.09 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 2329 0 0 0 309 0 0 0 20 0 1 0 12045727 10027008 2082 33554432000 4194304 6059633 140733282692432 140733282690920 4261084 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 2448 2082 176 456 0 1984 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9792

[startup+6.30026 s]
/proc/loadavg: 2.06 2.04 1.97 3/177 14103
/proc/meminfo: memFree=31698092/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=14148 CPUtime=6.29 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 2817 0 0 0 629 0 0 0 20 0 1 0 12045727 14487552 3057 33554432000 4194304 6059633 140733282692432 140733282690920 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 3537 3057 176 456 0 3073 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14148

[startup+12.7003 s]
/proc/loadavg: 2.13 2.05 1.98 3/177 14103
/proc/meminfo: memFree=31690072/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=21316 CPUtime=12.69 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 4073 0 0 0 1269 0 0 0 20 0 1 0 12045727 21827584 4620 33554432000 4194304 6059633 140733282692432 140733282690920 4246344 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 5329 4620 176 456 0 4865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21316

[startup+25.5003 s]
/proc/loadavg: 2.11 2.05 1.98 3/177 14103
/proc/meminfo: memFree=31732704/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=21316 CPUtime=25.48 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 4362 0 0 0 2548 0 0 0 20 0 1 0 12045727 21827584 4904 33554432000 4194304 6059633 140733282692432 140733282690920 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 5329 4904 176 456 0 4865 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21316

[startup+51.1003 s]
/proc/loadavg: 2.14 2.06 1.98 3/178 14106
/proc/meminfo: memFree=31681184/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=32808 CPUtime=51.09 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 5007 0 0 0 5108 1 0 0 20 0 1 0 12045727 33595392 7844 33554432000 4194304 6059633 140733282692432 140733282690920 4277871 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 8202 7844 176 456 0 7738 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32808

[startup+102.3 s]
/proc/loadavg: 2.05 2.05 1.98 3/178 14108
/proc/meminfo: memFree=31677528/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=33692 CPUtime=102.28 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 5741 0 0 0 10227 1 0 0 20 0 1 0 12045727 34500608 8065 33554432000 4194304 6059633 140733282692432 140733282691256 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 8423 8065 176 456 0 7959 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 33692

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 1.98 3/178 14132
/proc/meminfo: memFree=31709984/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=46076 CPUtime=162.26 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 5894 0 0 0 16225 1 0 0 20 0 1 0 12045727 47181824 10262 33554432000 4194304 6059633 140733282692432 140733282690920 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 11519 10262 176 456 0 11055 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 46076

[startup+222.307 s]
/proc/loadavg: 2.00 2.03 1.98 3/177 14178
/proc/meminfo: memFree=31780396/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=53148 CPUtime=222.26 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 6146 0 0 0 22225 1 0 0 20 0 1 0 12045727 54423552 12542 33554432000 4194304 6059633 140733282692432 140733282690952 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 13287 12542 176 456 0 12823 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 53148

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.98 4/177 14225
/proc/meminfo: memFree=31774096/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=53148 CPUtime=282.24 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 6148 0 0 0 28223 1 0 0 20 0 1 0 12045727 54423552 12929 33554432000 4194304 6059633 140733282692432 140733282690952 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 13287 12929 176 456 0 12823 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 53148

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 14226
/proc/meminfo: memFree=31763900/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=57568 CPUtime=342.23 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 6768 0 0 0 34222 1 0 0 20 0 1 0 12045727 58949632 14034 33554432000 4194304 6059633 140733282692432 140733282690952 4278432 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 14392 14034 176 456 0 13928 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 57568

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 14228
/proc/meminfo: memFree=31730456/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=76424 CPUtime=402.22 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 7574 0 0 0 40220 2 0 0 20 0 1 0 12045727 78258176 18549 33554432000 4194304 6059633 140733282692432 140733282690920 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 19106 18549 176 456 0 18642 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 76424

[startup+462.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 14275
/proc/meminfo: memFree=31755580/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=76424 CPUtime=462.21 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 7735 0 0 0 46219 2 0 0 20 0 1 0 12045727 78258176 18748 33554432000 4194304 6059633 140733282692432 140733282690920 4278482 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 19106 18748 176 456 0 18642 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 76424

[startup+522.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 14322
/proc/meminfo: memFree=31755864/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=76424 CPUtime=522.2 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 7735 0 0 0 52218 2 0 0 20 0 1 0 12045727 78258176 18748 33554432000 4194304 6059633 140733282692432 140733282690920 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 19106 18748 176 456 0 18642 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 76424

[startup+582.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 14323
/proc/meminfo: memFree=31735496/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=76424 CPUtime=582.2 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 7735 0 0 0 58218 2 0 0 20 0 1 0 12045727 78258176 18748 33554432000 4194304 6059633 140733282692432 140733282690920 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 19106 18748 176 456 0 18642 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 76424


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 14378
/proc/meminfo: memFree=31700504/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=76424 CPUtime=942.14 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 7735 0 0 0 94212 2 0 0 20 0 1 0 12045727 78258176 18748 33554432000 4194304 6059633 140733282692432 140733282690920 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 19106 18748 176 456 0 18642 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 76424

[startup+1002.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 14380
/proc/meminfo: memFree=31698584/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=76424 CPUtime=1002.13 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 7735 0 0 0 100211 2 0 0 20 0 1 0 12045727 78258176 18748 33554432000 4194304 6059633 140733282692432 140733282690920 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 19106 18748 176 456 0 18642 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 76424

[startup+1062.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 14381
/proc/meminfo: memFree=31697588/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=77404 CPUtime=1062.12 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 7995 0 0 0 106210 2 0 0 20 0 1 0 12045727 79261696 18993 33554432000 4194304 6059633 140733282692432 140733282690952 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 19351 18993 176 456 0 18887 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 77404

[startup+1122.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 14382
/proc/meminfo: memFree=31694996/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=77832 CPUtime=1122.11 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 8110 0 0 0 112209 2 0 0 20 0 1 0 12045727 79699968 19100 33554432000 4194304 6059633 140733282692432 140733282690952 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 19458 19100 176 456 0 18994 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 77832

[startup+1182.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 14383
/proc/meminfo: memFree=31694996/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=77832 CPUtime=1182.1 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 8110 0 0 0 118208 2 0 0 20 0 1 0 12045727 79699968 19100 33554432000 4194304 6059633 140733282692432 140733282690952 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 19458 19100 176 456 0 18994 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 77832

[startup+1242.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 14384
/proc/meminfo: memFree=31685372/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=85012 CPUtime=1242.1 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 8917 0 0 0 124207 3 0 0 20 0 1 0 12045727 87052288 20895 33554432000 4194304 6059633 140733282692432 140733282690952 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 21253 20895 176 456 0 20789 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 85012

[startup+1302.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/178 14389
/proc/meminfo: memFree=31683972/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=86080 CPUtime=1302.09 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 9075 0 0 0 130206 3 0 0 20 0 1 0 12045727 88145920 21162 33554432000 4194304 6059633 140733282692432 140733282690952 4295552 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 21520 21162 176 456 0 21056 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 86080

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 14390
/proc/meminfo: memFree=31681632/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=88512 CPUtime=1362.08 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 9714 0 0 0 136205 3 0 0 20 0 1 0 12045727 90636288 21770 33554432000 4194304 6059633 140733282692432 140733282690952 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 22128 21770 176 456 0 21664 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 88512

[startup+1422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14391
/proc/meminfo: memFree=31681264/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=88512 CPUtime=1422.08 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 9714 0 0 0 142205 3 0 0 20 0 1 0 12045727 90636288 21770 33554432000 4194304 6059633 140733282692432 140733282690952 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 22128 21770 176 456 0 21664 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 88512

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14392
/proc/meminfo: memFree=31680144/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=89792 CPUtime=1482.06 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 10049 0 0 0 148203 3 0 0 20 0 1 0 12045727 91947008 22090 33554432000 4194304 6059633 140733282692432 140733282690952 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 22448 22090 176 456 0 21984 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 89792

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14393
/proc/meminfo: memFree=31666560/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=89792 CPUtime=1542.06 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 10540 0 0 0 154202 4 0 0 20 0 1 0 12045727 91947008 22090 33554432000 4194304 6059633 140733282692432 140733282691256 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 22448 22090 176 456 0 21984 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 89792

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 14394
/proc/meminfo: memFree=31666560/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=89792 CPUtime=1602.05 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 11523 0 0 0 160200 5 0 0 20 0 1 0 12045727 91947008 22090 33554432000 4194304 6059633 140733282692432 140733282691256 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 22448 22090 176 456 0 21984 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 89792

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 14396
/proc/meminfo: memFree=31666560/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=89792 CPUtime=1662.03 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 12015 0 0 0 166198 5 0 0 20 0 1 0 12045727 91947008 22090 33554432000 4194304 6059633 140733282692432 140733282691256 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 22448 22090 176 456 0 21984 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 89792

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14397
/proc/meminfo: memFree=31666564/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=89792 CPUtime=1722.03 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 12507 0 0 0 172197 6 0 0 20 0 1 0 12045727 91947008 22090 33554432000 4194304 6059633 140733282692432 140733282691256 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 22448 22090 176 456 0 21984 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 89792

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14398
/proc/meminfo: memFree=31632260/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=89792 CPUtime=1782.01 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 12999 0 0 0 178195 6 0 0 20 0 1 0 12045727 91947008 22090 33554432000 4194304 6059633 140733282692432 140733282691256 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 22448 22090 176 456 0 21984 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 89792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14398
/proc/meminfo: memFree=31666272/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=89792 CPUtime=1800.01 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 12999 0 0 0 179995 6 0 0 20 0 1 0 12045727 91947008 22090 33554432000 4194304 6059633 140733282692432 140733282691256 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 22448 22090 176 456 0 21984 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89792

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 14102 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14398
/proc/meminfo: memFree=31666272/32872528 swapFree=188940/188940
[pid=14102] ppid=14099 vsize=89792 CPUtime=1800.01 cores=0,2,4,6
/proc/14102/stat : 14102 (open-wbo) R 14099 14102 13874 0 -1 4202496 12999 0 0 0 179995 6 0 0 20 0 1 0 12045727 91947008 22090 33554432000 4194304 6059633 140733282692432 140733282691256 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14102/statm: 22448 22090 176 456 0 21984 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89792

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.96
CPU system time (s): 0.066989
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 139112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.066989
maximum resident set size= 120988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13002
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= 13
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.03123 second user time and 6.81396 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-16 19:59:12
IDJOB=4095978
IDBENCH=107548
IDSOLVER=2547
FILE ID=node102/4095978-1466099952
RUNJOBID= node102-1466098150-13890
PBS_JOBID= 19904051
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-geq-fixedbandwidth-35.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095978-1466099952/watcher-4095978-1466099952 -o /tmp/evaluation-result-4095978-1466099952/solver-4095978-1466099952 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466098150-13890 --watchdog 1960  open-wbo HOME/instance-4095978-1466099952.opb

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

MD5SUM BENCH= 93b23d76cb0216126a7054986484a9ab
RANDOM SEED=765030819

node102.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		: 2666.746
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	: 5333.49
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		: 2666.746
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		: 2666.746
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31712372 kB
Buffers:           31184 kB
Cached:            98968 kB
SwapCached:         1412 kB
Active:           190660 kB
Inactive:          71220 kB
Active(anon):     133008 kB
Inactive(anon):     1076 kB
Active(file):      57652 kB
Inactive(file):    70144 kB
Unevictable:      188940 kB
Mlocked:          188940 kB
SwapTotal:      67108856 kB
SwapFree:       67099224 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:        438532 kB
Mapped:             7736 kB
Shmem:                 0 kB
Slab:             566204 kB
SReclaimable:      10372 kB
SUnreclaim:       555832 kB
KernelStack:        1472 kB
PageTables:         4668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     457084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    241664 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= 71720 MiB
End job on node102 at 2016-06-16 20:29:12