Trace number 4086250

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

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K81.opb
MD5SUM07ddcd712bd0834d3fad6b8ca9adfb4d
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 variables5508
Total number of constraints5672
Number of constraints which are clauses5591
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint81
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 82
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-4086250-1465274717.opb
0.00/0.00	c File size is 351433 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:          5508                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       5591                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:          81                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4086250-1465274717/watcher-4086250-1465274717 -o /tmp/evaluation-result-4086250-1465274717/solver-4086250-1465274717 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465242130-5024 --watchdog 1960 open-wbo HOME/instance-4086250-1465274717.opb 

pid=11327
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.09 2.17 2.17 3/176 11330
/proc/meminfo: memFree=30057764/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=3076 CPUtime=0 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 511 0 0 0 0 0 0 0 20 0 1 0 109405334 3149824 386 33554432000 4194304 6059633 140734740919168 140736833845912 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 769 387 220 456 0 219 0

[startup+0.100168 s]
/proc/loadavg: 2.09 2.17 2.17 3/176 11330
/proc/meminfo: memFree=30057764/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=11100 CPUtime=0.09 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 1562 0 0 0 9 0 0 0 20 0 1 0 109405334 11366400 1843 33554432000 4194304 6059633 140734740919168 140736833845912 4278141 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 2775 1843 165 456 0 2311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11100

[startup+0.200339 s]
/proc/loadavg: 2.09 2.17 2.17 3/176 11330
/proc/meminfo: memFree=30057764/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=11232 CPUtime=0.19 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 1612 0 0 0 19 0 0 0 20 0 1 0 109405334 11501568 1893 33554432000 4194304 6059633 140734740919168 140736833845912 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 2808 1893 178 456 0 2344 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11232

[startup+0.30026 s]
/proc/loadavg: 2.09 2.17 2.17 3/176 11330
/proc/meminfo: memFree=30057764/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=11232 CPUtime=0.29 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 1627 0 0 0 29 0 0 0 20 0 1 0 109405334 11501568 1908 33554432000 4194304 6059633 140734740919168 140736833845912 4255238 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 2808 1908 178 456 0 2344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11232

[startup+0.700238 s]
/proc/loadavg: 2.09 2.17 2.17 3/176 11330
/proc/meminfo: memFree=30057764/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=9824 CPUtime=0.69 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 2312 0 0 0 69 0 0 0 20 0 1 0 109405334 10059776 1993 33554432000 4194304 6059633 140734740919168 140734740917544 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 2456 1993 180 456 0 1992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9824

[startup+1.50019 s]
/proc/loadavg: 2.08 2.17 2.17 3/177 11331
/proc/meminfo: memFree=30045988/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=11904 CPUtime=1.49 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 3484 0 0 0 149 0 0 0 20 0 1 0 109405334 12189696 2547 33554432000 4194304 6059633 140734740919168 140734740917656 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 2976 2547 180 456 0 2512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11904

[startup+3.10025 s]
/proc/loadavg: 2.08 2.17 2.17 3/177 11331
/proc/meminfo: memFree=30039348/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=17944 CPUtime=3.08 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 4395 0 0 0 308 0 0 0 20 0 1 0 109405334 18374656 3936 33554432000 4194304 6059633 140734740919168 140734740917688 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 4486 3936 180 456 0 4022 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17944

[startup+6.30029 s]
/proc/loadavg: 2.15 2.18 2.18 3/177 11331
/proc/meminfo: memFree=30200092/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=27792 CPUtime=6.29 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 5026 0 0 0 628 1 0 0 20 0 1 0 109405334 28459008 5312 33554432000 4194304 6059633 140734740919168 140734740917992 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 6948 5312 180 456 0 6484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27792

[startup+12.7003 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 11331
/proc/meminfo: memFree=30132520/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=32508 CPUtime=12.69 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 5916 0 0 0 1268 1 0 0 20 0 1 0 109405334 33288192 7696 33554432000 4194304 6059633 140734740919168 140734740917704 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 8127 7696 180 456 0 7663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32508

[startup+25.5004 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 11331
/proc/meminfo: memFree=30109344/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=51184 CPUtime=25.48 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 6732 0 0 0 2547 1 0 0 20 0 1 0 109405334 52412416 9689 33554432000 4194304 6059633 140734740919168 140734740917992 4255352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 12796 9689 180 456 0 12332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51184

[startup+51.1004 s]
/proc/loadavg: 2.11 2.17 2.17 3/177 11331
/proc/meminfo: memFree=30042188/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=70040 CPUtime=51.08 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 7332 0 0 0 5106 2 0 0 20 0 1 0 109405334 71720960 17115 33554432000 4194304 6059633 140734740919168 140734740917656 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 17510 17115 180 456 0 17046 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70040

[startup+102.3 s]
/proc/loadavg: 2.06 2.16 2.17 3/177 11378
/proc/meminfo: memFree=30224012/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=70040 CPUtime=102.27 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 9445 0 0 0 10223 4 0 0 20 0 1 0 109405334 71720960 17115 33554432000 4194304 6059633 140734740919168 140734740917992 4278536 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 17510 17115 180 456 0 17046 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70040

[startup+162.3 s]
/proc/loadavg: 2.02 2.12 2.16 3/177 11379
/proc/meminfo: memFree=30172220/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=70040 CPUtime=162.26 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 11647 0 0 0 16218 8 0 0 20 0 1 0 109405334 71720960 17115 33554432000 4194304 6059633 140734740919168 140734740917992 4254807 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 17510 17115 180 456 0 17046 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 70040

[startup+222.307 s]
/proc/loadavg: 2.08 2.12 2.15 3/177 11380
/proc/meminfo: memFree=30093408/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=161960 CPUtime=222.26 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 13857 0 0 0 22213 13 0 0 20 0 1 0 109405334 165847040 33950 33554432000 4194304 6059633 140734740919168 140734740917960 4255375 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 40490 33950 180 456 0 40026 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 161960

[startup+282.3 s]
/proc/loadavg: 2.07 2.11 2.14 3/177 11382
/proc/meminfo: memFree=30108452/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=81820 CPUtime=282.24 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 15083 0 0 0 28208 16 0 0 20 0 1 0 109405334 83783680 20060 33554432000 4194304 6059633 140734740919168 140734740917992 4255350 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 20455 20060 180 456 0 19991 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 81820

[startup+342.3 s]
/proc/loadavg: 2.02 2.08 2.13 3/178 11386
/proc/meminfo: memFree=30093876/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=81820 CPUtime=342.23 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 16312 0 0 0 34203 20 0 0 20 0 1 0 109405334 83783680 20060 33554432000 4194304 6059633 140734740919168 140734740917992 4261792 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 20455 20060 180 456 0 19991 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 81820

[startup+402.3 s]
/proc/loadavg: 2.13 2.10 2.13 4/177 11387
/proc/meminfo: memFree=30029304/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=212048 CPUtime=402.22 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 17847 0 0 0 40198 24 0 0 20 0 1 0 109405334 217137152 40907 33554432000 4194304 6059633 140734740919168 140734740917960 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 53012 40907 180 456 0 52548 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 212048

[startup+462.3 s]
/proc/loadavg: 2.05 2.08 2.12 4/177 11388
/proc/meminfo: memFree=29991740/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=161960 CPUtime=462.21 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 19384 0 0 0 46192 29 0 0 20 0 1 0 109405334 165847040 35486 33554432000 4194304 6059633 140734740919168 140734740917960 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 40490 35486 180 456 0 40026 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 161960

[startup+522.3 s]
/proc/loadavg: 2.10 2.09 2.12 3/177 11434
/proc/meminfo: memFree=30125764/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=81820 CPUtime=522.21 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 20623 0 0 0 52187 34 0 0 20 0 1 0 109405334 83783680 20060 33554432000 4194304 6059633 140734740919168 140734740917960 4262591 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 20455 20060 180 456 0 19991 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 81820

[startup+582.3 s]
/proc/loadavg: 2.28 2.13 2.13 3/177 11436
/proc/meminfo: memFree=30120784/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=161960 CPUtime=582.19 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 22157 0 0 0 58181 38 0 0 20 0 1 0 109405334 165847040 33953 33554432000 4194304 6059633 140734740919168 140734740917960 4278402 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 40490 33953 180 456 0 40026 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 161960


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.16 2.12 3/178 11446
/proc/meminfo: memFree=30076592/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=161960 CPUtime=942.14 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 28685 0 0 0 94156 58 0 0 20 0 1 0 109405334 165847040 37025 33554432000 4194304 6059633 140734740919168 140734740917960 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 40490 37025 180 456 0 40026 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 161960

[startup+1002.3 s]
/proc/loadavg: 2.38 2.20 2.14 4/178 11470
/proc/meminfo: memFree=30068260/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=161960 CPUtime=1002.13 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 29627 0 0 0 100152 61 0 0 20 0 1 0 109405334 165847040 39073 33554432000 4194304 6059633 140734740919168 140734740917960 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 40490 39073 180 456 0 40026 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 161960

[startup+1062.3 s]
/proc/loadavg: 2.19 2.18 2.13 3/177 11471
/proc/meminfo: memFree=30010896/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=161960 CPUtime=1062.12 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 30566 0 0 0 106149 63 0 0 20 0 1 0 109405334 165847040 37537 33554432000 4194304 6059633 140734740919168 140734740917960 4278402 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 40490 37537 180 456 0 40026 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 161960

[startup+1122.3 s]
/proc/loadavg: 2.25 2.19 2.14 3/177 11472
/proc/meminfo: memFree=29980256/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=161960 CPUtime=1122.11 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 31503 0 0 0 112145 66 0 0 20 0 1 0 109405334 165847040 36513 33554432000 4194304 6059633 140734740919168 140734740917960 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 40490 36513 180 456 0 40026 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 161960

[startup+1182.3 s]
/proc/loadavg: 2.27 2.20 2.14 3/177 11474
/proc/meminfo: memFree=30012000/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=161960 CPUtime=1182.1 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 32793 0 0 0 118141 69 0 0 20 0 1 0 109405334 165847040 33441 33554432000 4194304 6059633 140734740919168 140734740917960 4246362 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 40490 33441 180 456 0 40026 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 161960

[startup+1242.3 s]
/proc/loadavg: 2.21 2.19 2.14 3/177 11475
/proc/meminfo: memFree=30007516/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=131140 CPUtime=1242.09 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 34175 0 0 0 124138 71 0 0 20 0 1 0 109405334 134287360 30302 33554432000 4194304 6059633 140734740919168 140734740917704 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 32785 30302 180 456 0 32321 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 131140

[startup+1302.3 s]
/proc/loadavg: 2.19 2.18 2.14 4/177 11476
/proc/meminfo: memFree=29961708/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=212048 CPUtime=1302.09 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 35028 0 0 0 130135 74 0 0 20 0 1 0 109405334 217137152 52611 33554432000 4194304 6059633 140734740919168 140734740917960 4255366 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 53012 52611 180 456 0 52548 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 212048

[startup+1362.3 s]
/proc/loadavg: 2.21 2.18 2.14 3/177 11477
/proc/meminfo: memFree=29959460/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=212048 CPUtime=1362.08 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 36043 0 0 0 136131 77 0 0 20 0 1 0 109405334 217137152 49614 33554432000 4194304 6059633 140734740919168 140734740917960 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 53012 49614 180 456 0 52548 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 212048

[startup+1422.3 s]
/proc/loadavg: 2.12 2.16 2.13 3/177 11478
/proc/meminfo: memFree=29876620/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=212048 CPUtime=1422.07 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 37497 0 0 0 142127 80 0 0 20 0 1 0 109405334 217137152 46542 33554432000 4194304 6059633 140734740919168 140734740917960 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 53012 46542 180 456 0 52548 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 212048

[startup+1482.3 s]
/proc/loadavg: 2.29 2.19 2.14 4/177 11480
/proc/meminfo: memFree=29940708/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=212048 CPUtime=1482.06 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 38946 0 0 0 148122 84 0 0 20 0 1 0 109405334 217137152 42958 33554432000 4194304 6059633 140734740919168 140734740917960 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 53012 42958 180 456 0 52548 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 212048

[startup+1542.31 s]
/proc/loadavg: 2.23 2.20 2.14 3/178 11484
/proc/meminfo: memFree=29976752/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=161960 CPUtime=1542.06 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 40089 0 0 0 154119 87 0 0 20 0 1 0 109405334 165847040 34977 33554432000 4194304 6059633 140734740919168 140734740917960 4278436 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 40490 34977 180 456 0 40026 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 161960

[startup+1602.3 s]
/proc/loadavg: 2.26 2.21 2.15 3/177 11485
/proc/meminfo: memFree=29815364/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=293436 CPUtime=1602.04 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 40944 0 0 0 160115 89 0 0 20 0 1 0 109405334 300478464 55758 33554432000 4194304 6059633 140734740919168 140734740917960 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 73359 55758 180 456 0 72895 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 293436

[startup+1662.3 s]
/proc/loadavg: 2.30 2.23 2.16 4/177 11486
/proc/meminfo: memFree=29897628/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=212048 CPUtime=1662.03 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 41885 0 0 0 166111 92 0 0 20 0 1 0 109405334 217137152 48595 33554432000 4194304 6059633 140734740919168 140734740917960 4255388 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 53012 48595 180 456 0 52548 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 212048

[startup+1722.3 s]
/proc/loadavg: 2.18 2.20 2.15 4/177 11486
/proc/meminfo: memFree=29956516/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=181168 CPUtime=1722.02 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 43155 0 0 0 172107 95 0 0 20 0 1 0 109405334 185516032 39204 33554432000 4194304 6059633 140734740919168 140734740917960 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 45292 39204 180 456 0 44828 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 181168

[startup+1782.3 s]
/proc/loadavg: 2.28 2.22 2.16 3/177 11489
/proc/meminfo: memFree=29950000/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=101028 CPUtime=1782.01 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 44006 0 0 0 178104 97 0 0 20 0 1 0 109405334 103452672 20195 33554432000 4194304 6059633 140734740919168 140734740917960 4264672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 25257 20195 180 456 0 24793 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 101028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.99 2.16 2.14 3/170 11520
/proc/meminfo: memFree=30171368/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=181168 CPUtime=1800.01 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 44852 0 0 0 179902 99 0 0 20 0 1 0 109405334 185516032 35349 33554432000 4194304 6059633 140734740919168 140734740917960 4255284 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 45292 35349 180 456 0 44828 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 181168

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 11330 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.99 2.16 2.14 3/170 11520
/proc/meminfo: memFree=30171368/32872528 swapFree=14448/1543360
[pid=11330] ppid=11327 vsize=181168 CPUtime=1800.01 cores=1,3,5,7
/proc/11330/stat : 11330 (open-wbo) R 11327 11330 5007 0 -1 4202496 44852 0 0 0 179902 99 0 0 20 0 1 0 109405334 185516032 35349 33554432000 4194304 6059633 140734740919168 140734740917960 4255284 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11330/statm: 45292 35349 180 456 0 44828 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 181168

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.03
CPU system time (s): 0.993848
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 312644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.03
system time used= 0.993848
maximum resident set size= 231748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44855
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= 10
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.45532 second user time and 7.01993 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-07 06:45:17
IDJOB=4086250
IDBENCH=90126
IDSOLVER=2547
FILE ID=node116/4086250-1465274717
RUNJOBID= node116-1465242130-5024
PBS_JOBID= 19843247
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K81.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086250-1465274717/watcher-4086250-1465274717 -o /tmp/evaluation-result-4086250-1465274717/solver-4086250-1465274717 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465242130-5024 --watchdog 1960  open-wbo HOME/instance-4086250-1465274717.opb

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

MD5SUM BENCH= 07ddcd712bd0834d3fad6b8ca9adfb4d
RANDOM SEED=443188154

node116.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		: 2667.134
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	: 5334.26
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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:        30057772 kB
Buffers:          110040 kB
Cached:           172932 kB
SwapCached:         1432 kB
Active:           322184 kB
Inactive:         187880 kB
Active(anon):     227648 kB
Inactive(anon):     1428 kB
Active(file):      94536 kB
Inactive(file):   186452 kB
Unevictable:     1543360 kB
Mlocked:           14448 kB
SwapTotal:      67108856 kB
SwapFree:       67098932 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:       1945332 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             599460 kB
SReclaimable:      43688 kB
SUnreclaim:       555772 kB
KernelStack:        1472 kB
PageTables:         7028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1975080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1853440 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 node116 at 2016-06-07 07:15:18