Trace number 4086259

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 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K90.opb
MD5SUMa811647d9332337c7e73474eee26f5b9
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 variables6120
Total number of constraints6302
Number of constraints which are clauses6212
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint90
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 91
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-4086259-1465272470.opb
0.00/0.00	c File size is 391408 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          6120                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       6212                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          90                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4086259-1465272470/watcher-4086259-1465272470 -o /tmp/evaluation-result-4086259-1465272470/solver-4086259-1465272470 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960 open-wbo HOME/instance-4086259-1465272470.opb 

pid=26292
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: 2.10 2.14 2.12 3/176 26295
/proc/meminfo: memFree=30136272/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=3116 CPUtime=0 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 524 0 0 0 0 0 0 0 20 0 1 0 109181117 3190784 399 33554432000 4194304 6059633 140734571565392 140737119030776 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 779 399 230 456 0 219 0

[startup+0.100164 s]
/proc/loadavg: 2.10 2.14 2.12 3/176 26295
/proc/meminfo: memFree=30136272/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=11892 CPUtime=0.09 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 1833 0 0 0 9 0 0 0 20 0 1 0 109181117 12177408 1567 33554432000 4194304 6059633 140734571565392 140737119030776 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 2973 1567 165 456 0 2509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11892

[startup+0.200317 s]
/proc/loadavg: 2.10 2.14 2.12 3/176 26295
/proc/meminfo: memFree=30136272/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=12096 CPUtime=0.19 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 2003 0 0 0 19 0 0 0 20 0 1 0 109181117 12386304 1737 33554432000 4194304 6059633 140734571565392 140737119030776 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 3024 1737 178 456 0 2560 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12096

[startup+0.300262 s]
/proc/loadavg: 2.10 2.14 2.12 3/176 26295
/proc/meminfo: memFree=30136272/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=12232 CPUtime=0.29 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 2137 0 0 0 29 0 0 0 20 0 1 0 109181117 12525568 1871 33554432000 4194304 6059633 140734571565392 140737119030776 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 3058 1872 178 456 0 2594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12232

[startup+0.700241 s]
/proc/loadavg: 2.10 2.14 2.12 3/176 26295
/proc/meminfo: memFree=30136272/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=10840 CPUtime=0.69 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 2909 0 0 0 69 0 0 0 20 0 1 0 109181117 11100160 2125 33554432000 4194304 6059633 140734571565392 140734571563752 4255370 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 2710 2125 180 456 0 2246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10840

[startup+1.50023 s]
/proc/loadavg: 2.10 2.14 2.12 3/177 26296
/proc/meminfo: memFree=30126444/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=17232 CPUtime=1.49 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 4146 0 0 0 149 0 0 0 20 0 1 0 109181117 17645568 2770 33554432000 4194304 6059633 140734571565392 140734571563752 4255370 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 4308 2770 180 456 0 3844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17232

[startup+3.10025 s]
/proc/loadavg: 2.09 2.14 2.12 3/177 26296
/proc/meminfo: memFree=30121720/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=18924 CPUtime=3.09 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 4988 0 0 0 309 0 0 0 20 0 1 0 109181117 19378176 4090 33554432000 4194304 6059633 140734571565392 140734571563912 4255297 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 4731 4090 180 456 0 4267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18924

[startup+6.30028 s]
/proc/loadavg: 2.09 2.14 2.12 3/177 26296
/proc/meminfo: memFree=30117712/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=21892 CPUtime=6.29 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 6656 0 0 0 628 1 0 0 20 0 1 0 109181117 22417408 4767 33554432000 4194304 6059633 140734571565392 140734571563880 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 5473 4767 180 456 0 5009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21892

[startup+12.7003 s]
/proc/loadavg: 2.16 2.15 2.13 3/177 26296
/proc/meminfo: memFree=30096568/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=52164 CPUtime=12.69 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 8263 0 0 0 1267 2 0 0 20 0 1 0 109181117 53415936 8794 33554432000 4194304 6059633 140734571565392 140734571563880 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 13041 8794 180 456 0 12577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52164

[startup+25.5004 s]
/proc/loadavg: 2.12 2.14 2.12 3/177 26296
/proc/meminfo: memFree=30080712/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=52164 CPUtime=25.49 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 8717 0 0 0 2547 2 0 0 20 0 1 0 109181117 53415936 9821 33554432000 4194304 6059633 140734571565392 140734571564216 4255325 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 13041 9821 180 456 0 12577 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52164

[startup+51.1004 s]
/proc/loadavg: 2.14 2.15 2.12 3/177 26296
/proc/meminfo: memFree=30054960/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=71020 CPUtime=51.08 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 8724 0 0 0 5106 2 0 0 20 0 1 0 109181117 72724480 11872 33554432000 4194304 6059633 140734571565392 140734571563880 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 17755 11872 180 456 0 17291 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71020

[startup+102.3 s]
/proc/loadavg: 2.14 2.15 2.12 3/177 26297
/proc/meminfo: memFree=30092148/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=71020 CPUtime=102.28 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 9217 0 0 0 10223 5 0 0 20 0 1 0 109181117 72724480 12554 33554432000 4194304 6059633 140734571565392 140734571564216 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 17755 12554 180 456 0 17291 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 71020

[startup+162.3 s]
/proc/loadavg: 2.05 2.12 2.11 3/178 26301
/proc/meminfo: memFree=30004352/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=120340 CPUtime=162.27 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 10634 0 0 0 16218 9 0 0 20 0 1 0 109181117 123228160 24702 33554432000 4194304 6059633 140734571565392 140734571563928 4255436 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 30085 24703 180 456 0 29621 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 120340

[startup+222.307 s]
/proc/loadavg: 2.10 2.12 2.11 3/177 26302
/proc/meminfo: memFree=29999436/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=132804 CPUtime=222.26 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 13484 0 0 0 22212 14 0 0 20 0 1 0 109181117 135991296 31158 33554432000 4194304 6059633 140734571565392 140734571563928 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 33201 31158 180 456 0 32737 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 132804

[startup+282.3 s]
/proc/loadavg: 2.26 2.16 2.12 3/176 26349
/proc/meminfo: memFree=30103412/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=163624 CPUtime=282.25 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 15431 0 0 0 28207 18 0 0 20 0 1 0 109181117 167550976 35836 33554432000 4194304 6059633 140734571565392 140734571564184 4255297 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 40906 35836 180 456 0 40442 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 163624

[startup+342.3 s]
/proc/loadavg: 2.15 2.14 2.12 3/177 26351
/proc/meminfo: memFree=30095812/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=163624 CPUtime=342.24 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 16789 0 0 0 34202 22 0 0 20 0 1 0 109181117 167550976 37372 33554432000 4194304 6059633 140734571565392 140734571564184 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 40906 37372 180 456 0 40442 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 163624

[startup+402.3 s]
/proc/loadavg: 2.18 2.15 2.12 3/177 26352
/proc/meminfo: memFree=30028608/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=163624 CPUtime=402.23 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 19448 0 0 0 40196 27 0 0 20 0 1 0 109181117 167550976 35324 33554432000 4194304 6059633 140734571565392 140734571564184 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 40906 35324 180 456 0 40442 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 163624

[startup+462.3 s]
/proc/loadavg: 2.25 2.16 2.12 3/177 26353
/proc/meminfo: memFree=30086216/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=83484 CPUtime=462.22 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 21782 0 0 0 46191 31 0 0 20 0 1 0 109181117 85487616 20371 33554432000 4194304 6059633 140734571565392 140734571564216 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 20871 20371 180 456 0 20407 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 83484

[startup+522.3 s]
/proc/loadavg: 2.26 2.18 2.12 3/177 26354
/proc/meminfo: memFree=29993612/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=163624 CPUtime=522.21 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 23970 0 0 0 52185 36 0 0 20 0 1 0 109181117 167550976 38423 33554432000 4194304 6059633 140734571565392 140734571564184 4278292 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 40906 38423 180 456 0 40442 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 163624

[startup+582.3 s]
/proc/loadavg: 2.21 2.17 2.12 3/176 26355
/proc/meminfo: memFree=29990308/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=213712 CPUtime=582.19 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 26303 0 0 0 58179 40 0 0 20 0 1 0 109181117 218841088 45892 33554432000 4194304 6059633 140734571565392 140734571564184 4278436 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 53428 45892 180 456 0 52964 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 213712


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.15 2.12 3/177 26366
/proc/meminfo: memFree=29961196/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=213712 CPUtime=942.14 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 36890 0 0 0 94152 62 0 0 20 0 1 0 109181117 218841088 45385 33554432000 4194304 6059633 140734571565392 140734571564184 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 53428 45385 180 456 0 52964 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 213712

[startup+1002.3 s]
/proc/loadavg: 2.21 2.17 2.12 3/177 26367
/proc/meminfo: memFree=30004740/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=213712 CPUtime=1002.13 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 38924 0 0 0 100147 66 0 0 20 0 1 0 109181117 218841088 44873 33554432000 4194304 6059633 140734571565392 140734571564184 4278617 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 53428 44873 180 456 0 52964 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 213712

[startup+1062.3 s]
/proc/loadavg: 2.14 2.15 2.12 3/177 26368
/proc/meminfo: memFree=30006764/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=213712 CPUtime=1062.12 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 40955 0 0 0 106143 69 0 0 20 0 1 0 109181117 218841088 43337 33554432000 4194304 6059633 140734571565392 140734571564184 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 53428 43337 180 456 0 52964 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 213712

[startup+1122.3 s]
/proc/loadavg: 2.19 2.17 2.12 3/177 26369
/proc/meminfo: memFree=29906844/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=213712 CPUtime=1122.11 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 42656 0 0 0 112138 73 0 0 20 0 1 0 109181117 218841088 40451 33554432000 4194304 6059633 140734571565392 140734571564184 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 53428 40451 180 456 0 52964 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 213712

[startup+1182.3 s]
/proc/loadavg: 2.19 2.16 2.12 3/177 26370
/proc/meminfo: memFree=29965340/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=163624 CPUtime=1182.1 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 44201 0 0 0 118134 76 0 0 20 0 1 0 109181117 167550976 36892 33554432000 4194304 6059633 140734571565392 140734571564184 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 40906 36892 180 456 0 40442 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 163624

[startup+1242.3 s]
/proc/loadavg: 2.17 2.16 2.12 3/177 26372
/proc/meminfo: memFree=30034140/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=83484 CPUtime=1242.09 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 45567 0 0 0 124130 79 0 0 20 0 1 0 109181117 85487616 20379 33554432000 4194304 6059633 140734571565392 140734571564216 4255350 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 20871 20379 180 456 0 20407 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 83484

[startup+1302.3 s]
/proc/loadavg: 2.14 2.16 2.12 3/177 26373
/proc/meminfo: memFree=29805504/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=295100 CPUtime=1302.09 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 47607 0 0 0 130126 83 0 0 20 0 1 0 109181117 302182400 55625 33554432000 4194304 6059633 140734571565392 140734571564184 4255316 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 73775 55625 180 456 0 73311 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 295100

[startup+1362.3 s]
/proc/loadavg: 2.22 2.17 2.12 3/178 26377
/proc/meminfo: memFree=29878408/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=213712 CPUtime=1362.07 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 49124 0 0 0 136121 86 0 0 20 0 1 0 109181117 218841088 49993 33554432000 4194304 6059633 140734571565392 140734571564184 4277835 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 53428 49993 180 456 0 52964 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 213712

[startup+1422.3 s]
/proc/loadavg: 2.14 2.16 2.12 3/177 26378
/proc/meminfo: memFree=29917352/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=213712 CPUtime=1422.07 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 51152 0 0 0 142117 90 0 0 20 0 1 0 109181117 218841088 42825 33554432000 4194304 6059633 140734571565392 140734571564184 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 53428 42825 180 456 0 52964 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 213712

[startup+1482.3 s]
/proc/loadavg: 2.15 2.16 2.11 3/177 26379
/proc/meminfo: memFree=29868932/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=163624 CPUtime=1482.06 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 52375 0 0 0 148113 93 0 0 20 0 1 0 109181117 167550976 34851 33554432000 4194304 6059633 140734571565392 140734571564184 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 40906 34851 180 456 0 40442 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 163624

[startup+1542.31 s]
/proc/loadavg: 2.17 2.15 2.11 3/177 26381
/proc/meminfo: memFree=29832744/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=295100 CPUtime=1542.05 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 53750 0 0 0 154111 94 0 0 20 0 1 0 109181117 302182400 59728 33554432000 4194304 6059633 140734571565392 140734571564184 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 73775 59728 180 456 0 73311 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 295100

[startup+1602.3 s]
/proc/loadavg: 2.12 2.14 2.11 3/177 26382
/proc/meminfo: memFree=29892108/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=213712 CPUtime=1602.04 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 55281 0 0 0 160106 98 0 0 20 0 1 0 109181117 218841088 52560 33554432000 4194304 6059633 140734571565392 140734571564184 4263629 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 53428 52560 180 456 0 52964 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 213712

[startup+1662.3 s]
/proc/loadavg: 2.09 2.13 2.10 3/177 26383
/proc/meminfo: memFree=29838540/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=233388 CPUtime=1662.03 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 57528 0 0 0 166102 101 0 0 20 0 1 0 109181117 238989312 44067 33554432000 4194304 6059633 140734571565392 140734571564184 4278402 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 58347 44067 180 456 0 57883 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 233388

[startup+1722.3 s]
/proc/loadavg: 2.18 2.15 2.10 3/177 26384
/proc/meminfo: memFree=29977028/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=152480 CPUtime=1722.02 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 58163 0 0 0 172098 104 0 0 20 0 1 0 109181117 156139520 31923 33554432000 4194304 6059633 140734571565392 140734571563928 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 38120 31923 180 456 0 37656 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 152480

[startup+1782.3 s]
/proc/loadavg: 2.30 2.18 2.11 3/177 26385
/proc/meminfo: memFree=29929856/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=314776 CPUtime=1782.01 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 60123 0 0 0 178095 106 0 0 20 0 1 0 109181117 322330624 56867 33554432000 4194304 6059633 140734571565392 140734571564184 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 78694 56867 180 456 0 78230 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 314776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.17 2.11 3/176 26386
/proc/meminfo: memFree=29864284/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=314776 CPUtime=1800 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 60135 0 0 0 179894 106 0 0 20 0 1 0 109181117 322330624 63011 33554432000 4194304 6059633 140734571565392 140734571564184 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 78694 63011 180 456 0 78230 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 314776

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 26295 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.17 2.11 3/176 26386
/proc/meminfo: memFree=29864284/32872528 swapFree=14548/942524
[pid=26295] ppid=26292 vsize=314776 CPUtime=1800 cores=0,2,4,6
/proc/26295/stat : 26295 (open-wbo) R 26292 26295 20436 0 -1 4202496 60135 0 0 0 179894 106 0 0 20 0 1 0 109181117 322330624 63011 33554432000 4194304 6059633 140734571565392 140734571564184 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26295/statm: 78694 63011 180 456 0 78230 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 314776

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1798.95
CPU system time (s): 1.07484
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 314776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.95
system time used= 1.07484
maximum resident set size= 254092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60138
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= 1865

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.94625 second user time and 6.51301 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 06:07:50
IDJOB=4086259
IDBENCH=90110
IDSOLVER=2547
FILE ID=node113/4086259-1465272470
RUNJOBID= node113-1465256484-20452
PBS_JOBID= 19843280
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K90.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086259-1465272470/watcher-4086259-1465272470 -o /tmp/evaluation-result-4086259-1465272470/solver-4086259-1465272470 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960  open-wbo HOME/instance-4086259-1465272470.opb

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

MD5SUM BENCH= a811647d9332337c7e73474eee26f5b9
RANDOM SEED=58678671

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30136164 kB
Buffers:          122992 kB
Cached:           740288 kB
SwapCached:         3348 kB
Active:           379236 kB
Inactive:         647224 kB
Active(anon):     162436 kB
Inactive(anon):     3144 kB
Active(file):     216800 kB
Inactive(file):   644080 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097188 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:       1224040 kB
Mapped:             7796 kB
Shmem:                 0 kB
Slab:             630096 kB
SReclaimable:      73984 kB
SUnreclaim:       556112 kB
KernelStack:        1472 kB
PageTables:         5880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1251336 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1142784 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node113 at 2016-06-07 06:37:50