Trace number 4086147

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) 1800.08 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12038_7-unsat.opb
MD5SUMdcebcc122dcddcac4192e5e5bf5bd3e3
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 variables24684
Total number of constraints81656
Number of constraints which are clauses81252
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints404
Minimum length of a constraint1
Maximum length of a constraint120
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 49
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 745
Number of bits of the biggest sum of numbers10
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-4086147-1465263355.opb
0.00/0.00	c File size is 2695060 bytes.
1800.07/1800.40	c Sum of soft weights:            0
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.07/1800.40	c |  Number of variables:         24684                                                                   |
1800.07/1800.40	c |  Number of hard clauses:      81252                                                                   |
1800.07/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.07/1800.40	c |  Number of cardinality:           0                                                                   |
1800.07/1800.40	c |  Number of PB :                 404                                                                   |
1800.07/1800.40	c |  Parse time:                   0.29 s                                                                 |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4086147-1465263355/watcher-4086147-1465263355 -o /tmp/evaluation-result-4086147-1465263355/solver-4086147-1465263355 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960 open-wbo HOME/instance-4086147-1465263355.opb 

pid=23460
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 23463
/proc/meminfo: memFree=30367428/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=5100 CPUtime=0 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 1021 0 0 0 0 0 0 0 20 0 1 0 108269682 5222400 897 33554432000 4194304 6059633 140736220118704 140733652269192 5131657 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 1275 897 792 456 0 153 0

[startup+0.100161 s]
/proc/loadavg: 2.10 2.14 2.12 3/176 23463
/proc/meminfo: memFree=30367428/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=8576 CPUtime=0.09 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 1870 0 0 0 9 0 0 0 20 0 1 0 108269682 8781824 1746 33554432000 4194304 6059633 140736220118704 140733652269192 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 2144 1746 792 456 0 1022 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8576

[startup+0.200254 s]
/proc/loadavg: 2.10 2.14 2.12 3/176 23463
/proc/meminfo: memFree=30367428/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=11532 CPUtime=0.19 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 2570 0 0 0 19 0 0 0 20 0 1 0 108269682 11808768 2446 33554432000 4194304 6059633 140736220118704 140733652269192 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 2883 2446 792 456 0 1761 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11532

[startup+0.300284 s]
/proc/loadavg: 2.10 2.14 2.12 3/176 23463
/proc/meminfo: memFree=30367428/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=13508 CPUtime=0.29 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 3104 0 0 0 29 0 0 0 20 0 1 0 108269682 13832192 2980 33554432000 4194304 6059633 140736220118704 140733652269192 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 3377 2974 786 456 0 2255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13508

[startup+0.700236 s]
/proc/loadavg: 2.10 2.14 2.12 3/176 23463
/proc/meminfo: memFree=30367428/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=143544 CPUtime=0.69 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 24932 0 0 0 65 4 0 0 20 0 1 0 108269682 146989056 32401 33554432000 4194304 6059633 140736220118704 140733652269192 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 35886 32405 163 456 0 35422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 143544

[startup+1.50029 s]
/proc/loadavg: 2.10 2.14 2.12 3/177 23464
/proc/meminfo: memFree=30116520/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=325500 CPUtime=1.49 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 47255 0 0 0 141 8 0 0 20 0 1 0 108269682 333312000 71547 33554432000 4194304 6059633 140736220118704 140736220116488 4277560 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 81375 71547 168 456 0 80911 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 325500

[startup+3.1003 s]
/proc/loadavg: 2.10 2.14 2.12 3/177 23464
/proc/meminfo: memFree=30079800/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=328668 CPUtime=3.09 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 48065 0 0 0 300 9 0 0 20 0 1 0 108269682 336556032 72357 33554432000 4194304 6059633 140736220118704 140736220117080 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 82167 72357 181 456 0 81703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 328668

[startup+6.30025 s]
/proc/loadavg: 2.09 2.14 2.11 3/177 23464
/proc/meminfo: memFree=30074796/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=329460 CPUtime=6.29 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 48299 0 0 0 620 9 0 0 20 0 1 0 108269682 337367040 72591 33554432000 4194304 6059633 140736220118704 140736220117080 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 82365 72591 182 456 0 81901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 329460

[startup+12.7003 s]
/proc/loadavg: 2.08 2.14 2.11 3/177 23464
/proc/meminfo: memFree=30070288/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=330000 CPUtime=12.69 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 48438 0 0 0 1260 9 0 0 20 0 1 0 108269682 337920000 73241 33554432000 4194304 6059633 140736220118704 140736220117080 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 82500 73241 182 456 0 82036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 330000

[startup+25.5004 s]
/proc/loadavg: 2.14 2.15 2.12 3/177 23464
/proc/meminfo: memFree=30060736/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=330664 CPUtime=25.48 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 48632 0 0 0 2539 9 0 0 20 0 1 0 108269682 338599936 73936 33554432000 4194304 6059633 140736220118704 140736220117080 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 82666 73936 182 456 0 82202 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 330664

[startup+51.1003 s]
/proc/loadavg: 2.09 2.13 2.11 3/177 23464
/proc/meminfo: memFree=30076528/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=331984 CPUtime=51.07 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 48956 0 0 0 5098 9 0 0 20 0 1 0 108269682 339951616 74760 33554432000 4194304 6059633 140736220118704 140736220117016 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 82996 74760 182 456 0 82532 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 331984

[startup+102.3 s]
/proc/loadavg: 2.21 2.16 2.12 3/177 23465
/proc/meminfo: memFree=30107148/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=333292 CPUtime=102.24 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 49286 0 0 0 10215 9 0 0 20 0 1 0 108269682 341291008 76602 33554432000 4194304 6059633 140736220118704 140736220117192 4261137 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 83323 76602 182 456 0 82859 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 333292

[startup+162.3 s]
/proc/loadavg: 2.16 2.16 2.12 3/177 23466
/proc/meminfo: memFree=30100056/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=333952 CPUtime=162.23 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 49503 0 0 0 16213 10 0 0 20 0 1 0 108269682 341966848 78341 33554432000 4194304 6059633 140736220118704 140736220117080 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 83488 78341 182 456 0 83024 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 333952

[startup+222.307 s]
/proc/loadavg: 2.24 2.18 2.13 3/177 23467
/proc/meminfo: memFree=30038400/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=334876 CPUtime=222.22 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 49740 0 0 0 22212 10 0 0 20 0 1 0 108269682 342913024 80101 33554432000 4194304 6059633 140736220118704 140736220117080 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 83719 80101 182 456 0 83255 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 334876

[startup+282.3 s]
/proc/loadavg: 2.14 2.16 2.12 3/178 23472
/proc/meminfo: memFree=30064404/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=335740 CPUtime=282.21 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 50457 0 0 0 28209 12 0 0 20 0 1 0 108269682 343797760 74965 33554432000 4194304 6059633 140736220118704 140736220117016 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 83935 74965 183 456 0 83471 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 335740

[startup+342.3 s]
/proc/loadavg: 2.12 2.16 2.12 3/177 23473
/proc/meminfo: memFree=30064704/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=336140 CPUtime=342.2 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 50593 0 0 0 34208 12 0 0 20 0 1 0 108269682 344207360 76634 33554432000 4194304 6059633 140736220118704 140736220117080 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 84035 76634 183 456 0 83571 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 336140

[startup+402.3 s]
/proc/loadavg: 2.23 2.19 2.13 3/177 23565
/proc/meminfo: memFree=30096136/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=336800 CPUtime=402.18 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 50754 0 0 0 40206 12 0 0 20 0 1 0 108269682 344883200 78328 33554432000 4194304 6059633 140736220118704 140736220117016 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 84200 78328 183 456 0 83736 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 336800

[startup+462.3 s]
/proc/loadavg: 2.20 2.18 2.13 3/177 23566
/proc/meminfo: memFree=30061068/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=337588 CPUtime=462.18 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 50917 0 0 0 46206 12 0 0 20 0 1 0 108269682 345690112 80024 33554432000 4194304 6059633 140736220118704 140736220117080 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 84397 80024 183 456 0 83933 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 337588

[startup+522.3 s]
/proc/loadavg: 2.10 2.16 2.12 3/177 23567
/proc/meminfo: memFree=30077336/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=337984 CPUtime=522.16 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 51417 0 0 0 52203 13 0 0 20 0 1 0 108269682 346095616 75416 33554432000 4194304 6059633 140736220118704 140736220117080 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 84496 75416 183 456 0 84032 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 337984

[startup+582.3 s]
/proc/loadavg: 2.18 2.17 2.13 3/177 23569
/proc/meminfo: memFree=30069020/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=338380 CPUtime=582.16 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 51532 0 0 0 58202 14 0 0 20 0 1 0 108269682 346501120 77064 33554432000 4194304 6059633 140736220118704 140736220117080 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 84595 77064 183 456 0 84131 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 338380


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


[startup+882.307 s]
/proc/loadavg: 2.17 2.21 2.15 3/178 23578
/proc/meminfo: memFree=30052756/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=340624 CPUtime=882.11 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 52211 0 0 0 88195 16 0 0 20 0 1 0 108269682 348798976 79407 33554432000 4194304 6059633 140736220118704 140736220117192 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 85156 79407 183 456 0 84692 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 340624

[startup+942.3 s]
/proc/loadavg: 2.11 2.18 2.15 3/177 23579
/proc/meminfo: memFree=30044192/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=341020 CPUtime=942.1 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 52340 0 0 0 94194 16 0 0 20 0 1 0 108269682 349204480 81580 33554432000 4194304 6059633 140736220118704 140736220117080 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 85255 81580 183 456 0 84791 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 341020

[startup+1002.3 s]
/proc/loadavg: 2.04 2.15 2.14 3/177 23580
/proc/meminfo: memFree=29980428/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=341884 CPUtime=1002.09 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 52945 0 0 0 100191 18 0 0 20 0 1 0 108269682 350089216 75358 33554432000 4194304 6059633 140736220118704 140736220117080 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 85471 75358 183 456 0 85007 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 341884

[startup+1062.3 s]
/proc/loadavg: 2.08 2.15 2.13 3/177 23581
/proc/meminfo: memFree=30088960/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=342016 CPUtime=1062.08 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 52981 0 0 0 106190 18 0 0 20 0 1 0 108269682 350224384 77438 33554432000 4194304 6059633 140736220118704 140736220117016 4278035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 85504 77438 183 456 0 85040 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 342016

[startup+1122.3 s]
/proc/loadavg: 2.26 2.19 2.15 3/177 23582
/proc/meminfo: memFree=30046512/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=342412 CPUtime=1122.07 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 53086 0 0 0 112189 18 0 0 20 0 1 0 108269682 350629888 79076 33554432000 4194304 6059633 140736220118704 140736220117016 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 85603 79076 183 456 0 85139 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 342412

[startup+1182.3 s]
/proc/loadavg: 2.21 2.20 2.15 3/177 23584
/proc/meminfo: memFree=30040248/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=342676 CPUtime=1182.06 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 53152 0 0 0 118188 18 0 0 20 0 1 0 108269682 350900224 80675 33554432000 4194304 6059633 140736220118704 140736220117080 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 85669 80675 183 456 0 85205 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 342676

[startup+1242.3 s]
/proc/loadavg: 2.21 2.20 2.16 3/177 23585
/proc/meminfo: memFree=30056840/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=343076 CPUtime=1242.05 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 53405 0 0 0 124185 20 0 0 20 0 1 0 108269682 351309824 76464 33554432000 4194304 6059633 140736220118704 140736220117080 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 85769 76464 183 456 0 85305 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 343076

[startup+1302.3 s]
/proc/loadavg: 2.15 2.19 2.16 3/177 23586
/proc/meminfo: memFree=30083340/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=343348 CPUtime=1302.04 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 53471 0 0 0 130184 20 0 0 20 0 1 0 108269682 351588352 78063 33554432000 4194304 6059633 140736220118704 140736220117080 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 85837 78063 183 456 0 85373 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 343348

[startup+1362.3 s]
/proc/loadavg: 2.19 2.20 2.16 3/177 23587
/proc/meminfo: memFree=30077196/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=343744 CPUtime=1362.04 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 53577 0 0 0 136183 21 0 0 20 0 1 0 108269682 351993856 79702 33554432000 4194304 6059633 140736220118704 140736220117080 4277576 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 85936 79702 183 456 0 85472 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 343744

[startup+1422.3 s]
/proc/loadavg: 2.15 2.19 2.16 4/177 23588
/proc/meminfo: memFree=30070684/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=343876 CPUtime=1422.04 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 53605 0 0 0 142183 21 0 0 20 0 1 0 108269682 352129024 81263 33554432000 4194304 6059633 140736220118704 140736220117080 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 85969 81263 183 456 0 85505 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 343876

[startup+1482.3 s]
/proc/loadavg: 2.19 2.20 2.16 3/178 23593
/proc/meminfo: memFree=30089180/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=344140 CPUtime=1482.02 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 54067 0 0 0 148179 23 0 0 20 0 1 0 108269682 352399360 76430 33554432000 4194304 6059633 140736220118704 140736220117528 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 86035 76430 183 456 0 85571 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 344140

[startup+1542.31 s]
/proc/loadavg: 2.10 2.17 2.16 3/179 23617
/proc/meminfo: memFree=30048032/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=344272 CPUtime=1542.02 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 54099 0 0 0 154179 23 0 0 20 0 1 0 108269682 352534528 77995 33554432000 4194304 6059633 140736220118704 140736220117016 4277572 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 86068 77995 183 456 0 85604 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 344272

[startup+1602.3 s]
/proc/loadavg: 2.08 2.15 2.15 3/178 23618
/proc/meminfo: memFree=30043832/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=344544 CPUtime=1602 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 54194 0 0 0 160177 23 0 0 20 0 1 0 108269682 352813056 79623 33554432000 4194304 6059633 140736220118704 140736220117080 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 86136 79623 183 456 0 85672 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 344544

[startup+1662.3 s]
/proc/loadavg: 2.13 2.15 2.15 3/178 23619
/proc/meminfo: memFree=30070336/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=344684 CPUtime=1661.99 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 54227 0 0 0 166176 23 0 0 20 0 1 0 108269682 352956416 81189 33554432000 4194304 6059633 140736220118704 140736220117080 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 86171 81189 183 456 0 85707 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 344684

[startup+1722.3 s]
/proc/loadavg: 2.14 2.15 2.15 3/178 23620
/proc/meminfo: memFree=30063512/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=345084 CPUtime=1721.98 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 54330 0 0 0 172175 23 0 0 20 0 1 0 108269682 353366016 82824 33554432000 4194304 6059633 140736220118704 140736220117080 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 86271 82824 183 456 0 85807 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 345084

[startup+1782.3 s]
/proc/loadavg: 2.16 2.16 2.15 3/178 23622
/proc/meminfo: memFree=30047016/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=346068 CPUtime=1781.96 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 54657 0 0 0 178171 25 0 0 20 0 1 0 108269682 354373632 77675 33554432000 4194304 6059633 140736220118704 140736220117528 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 86517 77675 183 456 0 86053 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 346068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.19 2.17 2.16 3/178 23622
/proc/meminfo: memFree=30042800/32872528 swapFree=14548/942524
[pid=23463] ppid=23460 vsize=346068 CPUtime=1800.07 cores=0,2,4,6
/proc/23463/stat : 23463 (open-wbo) R 23460 23463 20436 0 -1 4202496 54658 0 0 0 179981 26 0 0 20 0 1 0 108269682 354373632 78187 33554432000 4194304 6059633 140736220118704 140736220117528 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23463/statm: 86517 78187 183 456 0 86053 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 346068

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 23463 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.08
CPU user time (s): 1799.82
CPU system time (s): 0.263959
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 476296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.263959
maximum resident set size= 432784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54661
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= 75
involuntary context switches= 1998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.81027 second user time and 6.64899 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 03:35:55
IDJOB=4086147
IDBENCH=73968
IDSOLVER=2547
FILE ID=node113/4086147-1465263355
RUNJOBID= node113-1465256484-20452
PBS_JOBID= 19843280
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12038_7-unsat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086147-1465263355/watcher-4086147-1465263355 -o /tmp/evaluation-result-4086147-1465263355/solver-4086147-1465263355 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960  open-wbo HOME/instance-4086147-1465263355.opb

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

MD5SUM BENCH= dcebcc122dcddcac4192e5e5bf5bd3e3
RANDOM SEED=1225151915

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:        30367692 kB
Buffers:           71020 kB
Cached:           621472 kB
SwapCached:         3388 kB
Active:           298632 kB
Inactive:         533808 kB
Active(anon):     139208 kB
Inactive(anon):     3104 kB
Active(file):     159424 kB
Inactive(file):   530704 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097108 kB
Dirty:              7388 kB
Writeback:             0 kB
AnonPages:       1090608 kB
Mapped:             7864 kB
Shmem:                 0 kB
Slab:             587148 kB
SReclaimable:      31048 kB
SUnreclaim:       556100 kB
KernelStack:        1432 kB
PageTables:         6168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1208840 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1069056 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71728 MiB
End job on node113 at 2016-06-07 04:05:56