Trace number 4116138

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round23-4.opb
MD5SUMd350013189e61594c0f4e016913901e6
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 variables4288
Total number of constraints9536
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4116138-1466980854.opb
0.00/0.00	c File size is 416869 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8640                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 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-4116138-1466980854/watcher-4116138-1466980854 -o /tmp/evaluation-result-4116138-1466980854/solver-4116138-1466980854 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466980854-26630 --watchdog 1960 open-wbo HOME/instance-4116138-1466980854.opb 

pid=26656
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: 0.97 1.19 1.54 3/177 26659
/proc/meminfo: memFree=30431232/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=2612 CPUtime=0 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 391 0 0 0 0 0 0 0 20 0 1 0 31124278 2674688 266 33554432000 4194304 6059633 140733892421152 140736329682104 5047405 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 653 266 236 456 0 87 0

[startup+0.100129 s]
/proc/loadavg: 0.97 1.19 1.54 3/177 26659
/proc/meminfo: memFree=30431232/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=23108 CPUtime=0.09 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 4511 0 0 0 8 1 0 0 20 0 1 0 31124278 23662592 4715 33554432000 4194304 6059633 140733892421152 140736329682104 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 5777 4718 163 456 0 5313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23108

[startup+0.200357 s]
/proc/loadavg: 0.97 1.19 1.54 3/177 26659
/proc/meminfo: memFree=30431232/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=28104 CPUtime=0.19 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 5597 0 0 0 18 1 0 0 20 0 1 0 31124278 28778496 5723 33554432000 4194304 6059633 140733892421152 140736329682104 4277990 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 7026 5723 182 456 0 6562 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28104

[startup+0.300323 s]
/proc/loadavg: 0.97 1.19 1.54 3/177 26659
/proc/meminfo: memFree=30431232/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=28496 CPUtime=0.29 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 5687 0 0 0 28 1 0 0 20 0 1 0 31124278 29179904 5812 33554432000 4194304 6059633 140733892421152 140736329682104 4277545 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 7124 5812 182 456 0 6660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28496

[startup+0.700268 s]
/proc/loadavg: 0.97 1.19 1.54 3/177 26659
/proc/meminfo: memFree=30431232/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=28440 CPUtime=0.69 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 5767 0 0 0 68 1 0 0 20 0 1 0 31124278 29122560 5871 33554432000 4194304 6059633 140733892421152 140736329682104 4278145 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 7110 5871 183 456 0 6646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28440

[startup+1.50026 s]
/proc/loadavg: 0.97 1.19 1.54 4/178 26660
/proc/meminfo: memFree=30384804/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=28644 CPUtime=1.49 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 6220 0 0 0 148 1 0 0 20 0 1 0 31124278 29331456 5756 33554432000 4194304 6059633 140733892421152 140733892419512 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 7161 5756 184 456 0 6697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28644

[startup+3.10027 s]
/proc/loadavg: 0.97 1.19 1.54 4/178 26660
/proc/meminfo: memFree=30384896/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=29096 CPUtime=3.08 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 6523 0 0 0 307 1 0 0 20 0 1 0 31124278 29794304 6052 33554432000 4194304 6059633 140733892421152 140733892419512 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 7274 6052 184 456 0 6810 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29096

[startup+6.30026 s]
/proc/loadavg: 1.13 1.22 1.55 3/178 26660
/proc/meminfo: memFree=30382252/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=36652 CPUtime=6.29 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 7724 0 0 0 627 2 0 0 20 0 1 0 31124278 37531648 7479 33554432000 4194304 6059633 140733892421152 140733892419528 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 9163 7479 184 456 0 8699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36652

[startup+12.7003 s]
/proc/loadavg: 1.20 1.23 1.55 3/177 26660
/proc/meminfo: memFree=30360520/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=41004 CPUtime=12.69 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 8387 0 0 0 1267 2 0 0 20 0 1 0 31124278 41988096 9079 33554432000 4194304 6059633 140733892421152 140733892419672 4246427 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 10251 9079 184 456 0 9787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41004

[startup+25.5003 s]
/proc/loadavg: 1.45 1.29 1.56 3/177 26660
/proc/meminfo: memFree=30357268/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=45424 CPUtime=25.48 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 9061 0 0 0 2546 2 0 0 20 0 1 0 31124278 46514176 10188 33554432000 4194304 6059633 140733892421152 140733892419672 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 11356 10188 184 456 0 10892 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45424

[startup+51.1003 s]
/proc/loadavg: 1.63 1.34 1.57 3/177 26660
/proc/meminfo: memFree=30352324/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=45424 CPUtime=51.08 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 9066 0 0 0 5106 2 0 0 20 0 1 0 31124278 46514176 10193 33554432000 4194304 6059633 140733892421152 140733892419672 4277572 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 11356 10193 184 456 0 10892 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45424

[startup+102.3 s]
/proc/loadavg: 1.93 1.47 1.60 4/177 26661
/proc/meminfo: memFree=30342648/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=55920 CPUtime=102.28 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 10318 0 0 0 10224 4 0 0 20 0 1 0 31124278 57262080 11297 33554432000 4194304 6059633 140733892421152 140733892419672 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 13980 11297 184 456 0 13516 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55920

[startup+162.3 s]
/proc/loadavg: 2.15 1.62 1.64 4/177 26662
/proc/meminfo: memFree=30317208/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=67544 CPUtime=162.26 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 10753 0 0 0 16222 4 0 0 20 0 1 0 31124278 69165056 14794 33554432000 4194304 6059633 140733892421152 140733892419640 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 16886 14794 184 456 0 16422 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67544

[startup+222.307 s]
/proc/loadavg: 2.29 1.75 1.68 3/177 26663
/proc/meminfo: memFree=30315348/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=67544 CPUtime=222.26 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 10928 0 0 0 22221 5 0 0 20 0 1 0 31124278 69165056 14863 33554432000 4194304 6059633 140733892421152 140733892419976 4278141 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 16886 14863 184 456 0 16422 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67544

[startup+282.3 s]
/proc/loadavg: 2.30 1.85 1.72 3/177 26665
/proc/meminfo: memFree=30302752/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=282.24 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 11377 0 0 0 28219 5 0 0 20 0 1 0 31124278 100241408 16842 33554432000 4194304 6059633 140733892421152 140733892419640 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 16842 184 456 0 24009 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97892

[startup+342.3 s]
/proc/loadavg: 2.36 1.95 1.76 3/177 26666
/proc/meminfo: memFree=30294560/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=342.23 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 11379 0 0 0 34218 5 0 0 20 0 1 0 31124278 100241408 17866 33554432000 4194304 6059633 140733892421152 140733892419640 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 17866 184 456 0 24009 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97892

[startup+402.3 s]
/proc/loadavg: 2.25 1.99 1.78 3/177 26667
/proc/meminfo: memFree=30290088/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=402.22 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 11380 0 0 0 40217 5 0 0 20 0 1 0 31124278 100241408 18378 33554432000 4194304 6059633 140733892421152 140733892419640 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 18378 184 456 0 24009 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97892

[startup+462.3 s]
/proc/loadavg: 2.19 2.02 1.81 3/177 26668
/proc/meminfo: memFree=30287040/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=462.22 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 11380 0 0 0 46217 5 0 0 20 0 1 0 31124278 100241408 18378 33554432000 4194304 6059633 140733892421152 140733892419640 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 18378 184 456 0 24009 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97892

[startup+522.3 s]
/proc/loadavg: 2.17 2.04 1.83 3/177 26669
/proc/meminfo: memFree=30284420/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=522.2 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 11632 0 0 0 52215 5 0 0 20 0 1 0 31124278 100241408 18754 33554432000 4194304 6059633 140733892421152 140733892419976 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 18754 184 456 0 24009 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97892

[startup+582.3 s]
/proc/loadavg: 2.23 2.09 1.85 3/178 26674
/proc/meminfo: memFree=30283248/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=582.19 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 12122 0 0 0 58213 6 0 0 20 0 1 0 31124278 100241408 18932 33554432000 4194304 6059633 140733892421152 140733892419976 4265467 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 18932 184 456 0 24009 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97892


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


[startup+942.3 s]
/proc/loadavg: 2.25 2.21 1.98 3/177 26681
/proc/meminfo: memFree=30277008/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=942.14 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 14345 0 0 0 94202 12 0 0 20 0 1 0 31124278 100241408 19444 33554432000 4194304 6059633 140733892421152 140733892419976 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 19444 184 456 0 24009 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97892

[startup+1002.3 s]
/proc/loadavg: 2.26 2.21 1.99 3/177 26682
/proc/meminfo: memFree=30243744/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=147212 CPUtime=1002.12 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 14839 0 0 0 100199 13 0 0 20 0 1 0 31124278 150745088 27864 33554432000 4194304 6059633 140733892421152 140733892419688 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 36803 27864 184 456 0 36339 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 147212

[startup+1062.3 s]
/proc/loadavg: 2.24 2.22 2.01 4/177 26683
/proc/meminfo: memFree=30233616/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=147212 CPUtime=1062.12 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 15094 0 0 0 106198 14 0 0 20 0 1 0 31124278 150745088 30424 33554432000 4194304 6059633 140733892421152 140733892419688 4254731 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 36803 30424 184 456 0 36339 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 147212

[startup+1122.3 s]
/proc/loadavg: 2.20 2.21 2.01 3/177 26684
/proc/meminfo: memFree=30244104/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=1122.11 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 15433 0 0 0 112196 15 0 0 20 0 1 0 31124278 100241408 19444 33554432000 4194304 6059633 140733892421152 140733892419976 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 19444 184 456 0 24009 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97892

[startup+1182.3 s]
/proc/loadavg: 2.11 2.18 2.01 3/177 26688
/proc/meminfo: memFree=30242100/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=1182.1 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 16083 0 0 0 118194 16 0 0 20 0 1 0 31124278 100241408 19444 33554432000 4194304 6059633 140733892421152 140733892419976 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 19444 184 456 0 24009 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97892

[startup+1242.3 s]
/proc/loadavg: 2.21 2.20 2.03 3/178 26713
/proc/meminfo: memFree=30236768/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=1242.09 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 16917 0 0 0 124191 18 0 0 20 0 1 0 31124278 100241408 19444 33554432000 4194304 6059633 140733892421152 140733892419976 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 19444 184 456 0 24009 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97892

[startup+1302.3 s]
/proc/loadavg: 2.13 2.18 2.03 4/177 26714
/proc/meminfo: memFree=30204020/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=147212 CPUtime=1302.08 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 18000 0 0 0 130188 20 0 0 20 0 1 0 31124278 150745088 27864 33554432000 4194304 6059633 140733892421152 140733892419688 4277822 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 36803 27864 184 456 0 36339 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 147212

[startup+1362.3 s]
/proc/loadavg: 2.21 2.20 2.04 3/177 26715
/proc/meminfo: memFree=30198112/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=147212 CPUtime=1362.08 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 18836 0 0 0 136186 22 0 0 20 0 1 0 31124278 150745088 28376 33554432000 4194304 6059633 140733892421152 140733892419688 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 36803 28376 184 456 0 36339 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 147212

[startup+1422.3 s]
/proc/loadavg: 2.39 2.25 2.07 3/177 26716
/proc/meminfo: memFree=30195840/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=147212 CPUtime=1422.07 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 19673 0 0 0 142184 23 0 0 20 0 1 0 31124278 150745088 28888 33554432000 4194304 6059633 140733892421152 140733892419688 4277874 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 36803 28888 184 456 0 36339 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 147212

[startup+1482.3 s]
/proc/loadavg: 2.28 2.25 2.08 4/177 26717
/proc/meminfo: memFree=30195992/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=147212 CPUtime=1482.06 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 20514 0 0 0 148181 25 0 0 20 0 1 0 31124278 150745088 28888 33554432000 4194304 6059633 140733892421152 140733892419688 4277740 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 36803 28888 184 456 0 36339 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 147212

[startup+1542.31 s]
/proc/loadavg: 2.18 2.23 2.08 3/177 26719
/proc/meminfo: memFree=30198648/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=147212 CPUtime=1542.05 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 21357 0 0 0 154178 27 0 0 20 0 1 0 31124278 150745088 28888 33554432000 4194304 6059633 140733892421152 140733892419688 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 36803 28888 184 456 0 36339 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 147212

[startup+1602.3 s]
/proc/loadavg: 2.25 2.24 2.10 4/177 26720
/proc/meminfo: memFree=30204924/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=147212 CPUtime=1602.04 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 22199 0 0 0 160175 29 0 0 20 0 1 0 31124278 150745088 28376 33554432000 4194304 6059633 140733892421152 140733892419688 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 36803 28376 184 456 0 36339 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 147212

[startup+1662.3 s]
/proc/loadavg: 2.25 2.24 2.10 3/177 26721
/proc/meminfo: memFree=30214816/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=147212 CPUtime=1662.02 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 23040 0 0 0 166172 30 0 0 20 0 1 0 31124278 150745088 27352 33554432000 4194304 6059633 140733892421152 140733892419688 4278414 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 36803 27352 184 456 0 36339 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 147212

[startup+1722.3 s]
/proc/loadavg: 2.20 2.23 2.10 3/177 26722
/proc/meminfo: memFree=30276660/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=1722.02 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 23639 0 0 0 172170 32 0 0 20 0 1 0 31124278 100241408 19444 33554432000 4194304 6059633 140733892421152 140733892419976 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 19444 184 456 0 24009 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97892

[startup+1782.3 s]
/proc/loadavg: 2.21 2.23 2.10 3/178 26726
/proc/meminfo: memFree=30275604/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=97892 CPUtime=1782 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 24487 0 0 0 178167 33 0 0 20 0 1 0 31124278 100241408 19444 33554432000 4194304 6059633 140733892421152 140733892419976 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 24473 19444 184 456 0 24009 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 97892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.31 2.25 2.11 3/177 26726
/proc/meminfo: memFree=30241044/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=147212 CPUtime=1800.01 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 24732 0 0 0 179967 34 0 0 20 0 1 0 31124278 150745088 28376 33554432000 4194304 6059633 140733892421152 140733892419688 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 36803 28376 184 456 0 36339 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147212

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 26659 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.31 2.25 2.11 3/177 26726
/proc/meminfo: memFree=30241044/32872528 swapFree=1490384/1645728
[pid=26659] ppid=26656 vsize=147212 CPUtime=1800.01 cores=1,3,5,7
/proc/26659/stat : 26659 (open-wbo) R 26656 26659 26613 0 -1 4202496 24732 0 0 0 179967 34 0 0 20 0 1 0 31124278 150745088 28376 33554432000 4194304 6059633 140733892421152 140733892419688 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26659/statm: 36803 28376 184 456 0 36339 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147212

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.67
CPU system time (s): 0.344947
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 178032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.344947
maximum resident set size= 140396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24735
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= 14
involuntary context switches= 1878

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5823 second user time and 6.87695 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-27 00:40:54
IDJOB=4116138
IDBENCH=109432
IDSOLVER=2547
FILE ID=node124/4116138-1466980854
RUNJOBID= node124-1466980854-26630
PBS_JOBID= 19976355
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round23-4.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116138-1466980854/watcher-4116138-1466980854 -o /tmp/evaluation-result-4116138-1466980854/solver-4116138-1466980854 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466980854-26630 --watchdog 1960  open-wbo HOME/instance-4116138-1466980854.opb

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

MD5SUM BENCH= d350013189e61594c0f4e016913901e6
RANDOM SEED=1729291775

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5334.55
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		: 2667.278
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		: 2667.278
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		: 2667.278
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	: 5332.54
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		: 2667.278
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		: 2667.278
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	: 5332.69
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		: 2667.278
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		: 2667.278
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:        30432056 kB
Buffers:           20788 kB
Cached:            71944 kB
SwapCached:         1004 kB
Active:            35560 kB
Inactive:          60296 kB
Active(anon):       3620 kB
Inactive(anon):     1916 kB
Active(file):      31940 kB
Inactive(file):    58380 kB
Unevictable:     1645728 kB
Mlocked:         1490384 kB
SwapTotal:      67108856 kB
SwapFree:       67099172 kB
Dirty:             10128 kB
Writeback:            16 kB
AnonPages:       1647900 kB
Mapped:             6872 kB
Shmem:                 0 kB
Slab:             564504 kB
SReclaimable:       8700 kB
SUnreclaim:       555804 kB
KernelStack:        1384 kB
PageTables:         7916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1764844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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= 71716 MiB
End job on node124 at 2016-06-27 01:10:54