Trace number 4116656

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-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round23-7.opb
MD5SUM61ae36a4f676caa4ef52360a8e78a841
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 -- LSU
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-4116656-1466980490.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	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4116656-1466980490/watcher-4116656-1466980490 -o /tmp/evaluation-result-4116656-1466980490/solver-4116656-1466980490 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960 open-wbo-lsu HOME/instance-4116656-1466980490.opb 

pid=26136
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: 2.05 2.06 2.07 3/176 26139
/proc/meminfo: memFree=31192752/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 412 0 0 0 0 0 0 0 20 0 1 0 31088529 2813952 288 33554432000 4194304 6058637 140736809800176 140735624059016 5034370 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 687 288 237 456 0 121 0

[startup+0.100167 s]
/proc/loadavg: 2.05 2.06 2.07 3/176 26139
/proc/meminfo: memFree=31192752/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=23376 CPUtime=0.08 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 4780 0 0 0 8 0 0 0 20 0 1 0 31088529 23937024 4971 33554432000 4194304 6058637 140736809800176 140735624059016 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 5844 4973 162 456 0 5380 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23376

[startup+0.200347 s]
/proc/loadavg: 2.05 2.06 2.07 3/176 26139
/proc/meminfo: memFree=31192752/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=28044 CPUtime=0.18 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 5570 0 0 0 18 0 0 0 20 0 1 0 31088529 28717056 5695 33554432000 4194304 6058637 140736809800176 140735624059016 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 7011 5695 179 456 0 6547 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 28044

[startup+0.300343 s]
/proc/loadavg: 2.05 2.06 2.07 3/176 26139
/proc/meminfo: memFree=31192752/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=28408 CPUtime=0.28 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 5653 0 0 0 28 0 0 0 20 0 1 0 31088529 29089792 5778 33554432000 4194304 6058637 140736809800176 140735624059016 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 7102 5778 179 456 0 6638 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28408

[startup+0.700294 s]
/proc/loadavg: 2.05 2.06 2.07 3/176 26139
/proc/meminfo: memFree=31192752/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=28364 CPUtime=0.68 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 5742 0 0 0 68 0 0 0 20 0 1 0 31088529 29044736 5845 33554432000 4194304 6058637 140736809800176 140736809798776 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 7091 5845 180 456 0 6627 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28364

[startup+1.50028 s]
/proc/loadavg: 2.05 2.06 2.07 3/177 26140
/proc/meminfo: memFree=31169096/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=28928 CPUtime=1.49 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 6262 0 0 0 148 1 0 0 20 0 1 0 31088529 29622272 5793 33554432000 4194304 6058637 140736809800176 140736809798776 4277471 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 7232 5793 181 456 0 6768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28928

[startup+3.10029 s]
/proc/loadavg: 2.05 2.06 2.07 3/177 26140
/proc/meminfo: memFree=31168972/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=29060 CPUtime=3.09 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 6529 0 0 0 308 1 0 0 20 0 1 0 31088529 29757440 6054 33554432000 4194304 6058637 140736809800176 140736809798776 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 7265 6054 181 456 0 6801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29060

[startup+6.30029 s]
/proc/loadavg: 2.05 2.06 2.07 4/177 26140
/proc/meminfo: memFree=31167880/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=29532 CPUtime=6.28 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 7505 0 0 0 627 1 0 0 20 0 1 0 31088529 30240768 6224 33554432000 4194304 6058637 140736809800176 140736809799240 4278233 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 7383 6224 181 456 0 6919 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29532

[startup+12.7003 s]
/proc/loadavg: 2.11 2.07 2.07 3/177 26140
/proc/meminfo: memFree=31146024/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=41000 CPUtime=12.69 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 8214 0 0 0 1267 2 0 0 20 0 1 0 31088529 41984000 8925 33554432000 4194304 6058637 140736809800176 140736809798936 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 10250 8925 181 456 0 9786 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41000

[startup+25.5004 s]
/proc/loadavg: 2.09 2.07 2.07 3/177 26140
/proc/meminfo: memFree=31137160/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=45420 CPUtime=25.49 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 8984 0 0 0 2547 2 0 0 20 0 1 0 31088529 46510080 10137 33554432000 4194304 6058637 140736809800176 140736809798936 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 11355 10137 181 456 0 10891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45420

[startup+51.1004 s]
/proc/loadavg: 2.13 2.08 2.07 4/177 26140
/proc/meminfo: memFree=31136548/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=45420 CPUtime=51.08 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 9039 0 0 0 5106 2 0 0 20 0 1 0 31088529 46510080 10189 33554432000 4194304 6058637 140736809800176 140736809798936 4254568 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 11355 10189 181 456 0 10891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45420

[startup+102.3 s]
/proc/loadavg: 2.11 2.08 2.07 4/177 26141
/proc/meminfo: memFree=31124072/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=55924 CPUtime=102.28 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 10624 0 0 0 10225 3 0 0 20 0 1 0 31088529 57266176 12166 33554432000 4194304 6058637 140736809800176 140736809798936 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 13981 12166 181 456 0 13517 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55924

[startup+162.3 s]
/proc/loadavg: 2.14 2.09 2.08 3/177 26143
/proc/meminfo: memFree=31099760/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=67536 CPUtime=162.26 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 10908 0 0 0 16223 3 0 0 20 0 1 0 31088529 69156864 15002 33554432000 4194304 6058637 140736809800176 140736809798904 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 16884 15002 181 456 0 16420 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67536

[startup+222.307 s]
/proc/loadavg: 2.15 2.10 2.08 3/177 26144
/proc/meminfo: memFree=31071220/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97888 CPUtime=222.26 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 11179 0 0 0 22222 4 0 0 20 0 1 0 31088529 100237312 20380 33554432000 4194304 6058637 140736809800176 140736809798952 4301008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24472 20380 181 456 0 24008 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 97888

[startup+282.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/177 26145
/proc/meminfo: memFree=31084432/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=282.25 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 11482 0 0 0 28221 4 0 0 20 0 1 0 31088529 100233216 16538 33554432000 4194304 6058637 140736809800176 140736809798904 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 16538 181 456 0 24007 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97884

[startup+342.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/178 26149
/proc/meminfo: memFree=31075776/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=342.24 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 11485 0 0 0 34220 4 0 0 20 0 1 0 31088529 100233216 18074 33554432000 4194304 6058637 140736809800176 140736809798904 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 18074 181 456 0 24007 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97884

[startup+402.3 s]
/proc/loadavg: 2.03 2.06 2.07 3/177 26150
/proc/meminfo: memFree=31071812/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=402.23 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 11486 0 0 0 40219 4 0 0 20 0 1 0 31088529 100233216 18586 33554432000 4194304 6058637 140736809800176 140736809798904 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 18586 181 456 0 24007 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97884

[startup+462.3 s]
/proc/loadavg: 2.06 2.06 2.07 3/177 26152
/proc/meminfo: memFree=31066520/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=462.22 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 11487 0 0 0 46218 4 0 0 20 0 1 0 31088529 100233216 19098 33554432000 4194304 6058637 140736809800176 140736809798904 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19098 181 456 0 24007 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97884

[startup+522.3 s]
/proc/loadavg: 2.09 2.07 2.07 4/177 26153
/proc/meminfo: memFree=31065748/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=522.2 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 11685 0 0 0 52216 4 0 0 20 0 1 0 31088529 100233216 19113 33554432000 4194304 6058637 140736809800176 140736809799240 4277764 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19113 181 456 0 24007 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97884

[startup+582.3 s]
/proc/loadavg: 2.03 2.05 2.07 3/177 26154
/proc/meminfo: memFree=31063352/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=582.19 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 11877 0 0 0 58214 5 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4254422 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97884


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


[startup+942.3 s]
/proc/loadavg: 2.06 2.05 2.06 3/178 26164
/proc/meminfo: memFree=31039472/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=942.13 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 13619 0 0 0 94203 10 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 97884

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/177 26165
/proc/meminfo: memFree=31002512/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=147204 CPUtime=1002.13 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 14008 0 0 0 100201 12 0 0 20 0 1 0 31088529 150736896 28117 33554432000 4194304 6058637 140736809800176 140736809798952 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 36801 28117 181 456 0 36337 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147204

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/177 26167
/proc/meminfo: memFree=30995060/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=147204 CPUtime=1062.12 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 14208 0 0 0 106200 12 0 0 20 0 1 0 31088529 150736896 29653 33554432000 4194304 6058637 140736809800176 140736809798952 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 36801 29653 181 456 0 36337 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 147204

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/177 26168
/proc/meminfo: memFree=31034236/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1122.11 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 14409 0 0 0 112198 13 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97884

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/177 26169
/proc/meminfo: memFree=31077436/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1182.1 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 14765 0 0 0 118196 14 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4277368 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97884

[startup+1242.3 s]
/proc/loadavg: 2.04 2.03 2.03 3/176 26170
/proc/meminfo: memFree=31064452/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1242.09 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 15332 0 0 0 124194 15 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97884

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/177 26172
/proc/meminfo: memFree=31063376/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1302.08 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 16115 0 0 0 130191 17 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97884

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/177 26174
/proc/meminfo: memFree=31063408/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1362.07 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 16899 0 0 0 136189 18 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97884

[startup+1422.3 s]
/proc/loadavg: 2.04 2.03 2.02 3/177 26175
/proc/meminfo: memFree=31033280/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1422.07 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 17685 0 0 0 142187 20 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97884

[startup+1482.3 s]
/proc/loadavg: 2.08 2.04 2.02 3/177 26176
/proc/meminfo: memFree=31063228/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1482.05 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 18469 0 0 0 148184 21 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97884

[startup+1542.31 s]
/proc/loadavg: 2.07 2.04 2.02 3/178 26180
/proc/meminfo: memFree=31063156/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1542.05 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 19254 0 0 0 154182 23 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4246170 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97884

[startup+1602.3 s]
/proc/loadavg: 2.07 2.05 2.02 3/178 26204
/proc/meminfo: memFree=31063084/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1602.03 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 20039 0 0 0 160179 24 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97884

[startup+1662.3 s]
/proc/loadavg: 2.10 2.05 2.02 3/177 26206
/proc/meminfo: memFree=31061880/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1662.03 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 20833 0 0 0 166177 26 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97884

[startup+1722.3 s]
/proc/loadavg: 2.07 2.05 2.02 3/177 26207
/proc/meminfo: memFree=31004488/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=178024 CPUtime=1722.02 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 21623 0 0 0 172174 28 0 0 20 0 1 0 31088529 182296576 33816 33554432000 4194304 6058637 140736809800176 140736809799208 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 44506 33816 181 456 0 44042 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 178024

[startup+1782.3 s]
/proc/loadavg: 2.13 2.07 2.02 3/177 26208
/proc/meminfo: memFree=31007992/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=178024 CPUtime=1782.01 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 22412 0 0 0 178171 30 0 0 20 0 1 0 31088529 182296576 32792 33554432000 4194304 6058637 140736809800176 140736809799208 4278112 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 44506 32792 181 456 0 44042 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 178024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.17 2.08 2.03 3/177 26208
/proc/meminfo: memFree=31062308/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1800.01 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 22416 0 0 0 179970 31 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4278233 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97884

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 26139 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.17 2.08 2.03 3/177 26208
/proc/meminfo: memFree=31062308/32872528 swapFree=681168/738400
[pid=26139] ppid=26136 vsize=97884 CPUtime=1800.01 cores=0,2,4,6
/proc/26139/stat : 26139 (open-wbo-lsu) R 26136 26139 24605 0 -1 4202496 22416 0 0 0 179970 31 0 0 20 0 1 0 31088529 100233216 19238 33554432000 4194304 6058637 140736809800176 140736809799240 4278233 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26139/statm: 24471 19238 181 456 0 24007 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97884

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.71
CPU system time (s): 0.312952
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 178024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.312952
maximum resident set size= 139360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22419
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= 1962

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.52931 second user time and 6.93095 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-27 00:34:50
IDJOB=4116656
IDBENCH=109497
IDSOLVER=2545
FILE ID=node112/4116656-1466980490
RUNJOBID= node112-1466962482-24621
PBS_JOBID= 19976373
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round23-7.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116656-1466980490/watcher-4116656-1466980490 -o /tmp/evaluation-result-4116656-1466980490/solver-4116656-1466980490 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960  open-wbo-lsu HOME/instance-4116656-1466980490.opb

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

MD5SUM BENCH= 61ae36a4f676caa4ef52360a8e78a841
RANDOM SEED=706927424

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
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:        31192280 kB
Buffers:           35776 kB
Cached:           179780 kB
SwapCached:         1692 kB
Active:            71144 kB
Inactive:         170024 kB
Active(anon):      25948 kB
Inactive(anon):     2540 kB
Active(file):      45196 kB
Inactive(file):   167484 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10116 kB
Writeback:             0 kB
AnonPages:        866268 kB
Mapped:             7836 kB
Shmem:                 0 kB
Slab:             566692 kB
SReclaimable:      10724 kB
SUnreclaim:       555968 kB
KernelStack:        1456 kB
PageTables:         5508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     883960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    163840 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= 71684 MiB
End job on node112 at 2016-06-27 01:04:51