Trace number 4116394

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-size128-round21-2.opb
MD5SUMfffab1c809e66c3ffabf2a45b249e251
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark122.482
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7904
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints832
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-4116394-1466949519.opb
0.00/0.00	c File size is 339072 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:          3968                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7072                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1664                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116394-1466949519/watcher-4116394-1466949519 -o /tmp/evaluation-result-4116394-1466949519/solver-4116394-1466949519 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960 open-wbo HOME/instance-4116394-1466949519.opb 

pid=21848
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.15 2.08 2.03 4/176 21851
/proc/meminfo: memFree=31394496/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=2672 CPUtime=0 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 388 0 0 0 0 0 0 0 20 0 1 0 27992167 2736128 264 33554432000 4194304 6059633 140736060528992 140735391892744 5043132 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 668 268 217 456 0 121 0

[startup+0.100183 s]
/proc/loadavg: 2.15 2.08 2.03 4/176 21851
/proc/meminfo: memFree=31394496/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=23444 CPUtime=0.09 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 4808 0 0 0 8 1 0 0 20 0 1 0 27992167 24006656 5005 33554432000 4194304 6059633 140736060528992 140736060527304 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 5861 5005 169 456 0 5397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23444

[startup+0.200381 s]
/proc/loadavg: 2.15 2.08 2.03 4/176 21851
/proc/meminfo: memFree=31394496/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=24532 CPUtime=0.19 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 5095 0 0 0 18 1 0 0 20 0 1 0 27992167 25120768 5292 33554432000 4194304 6059633 140736060528992 140736060527304 4254625 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 6133 5292 182 456 0 5669 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24532

[startup+0.300376 s]
/proc/loadavg: 2.15 2.08 2.03 4/176 21851
/proc/meminfo: memFree=31394496/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=24532 CPUtime=0.29 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 5128 0 0 0 28 1 0 0 20 0 1 0 27992167 25120768 5325 33554432000 4194304 6059633 140736060528992 140736060527304 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 6133 5325 182 456 0 5669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24532

[startup+0.700315 s]
/proc/loadavg: 2.15 2.08 2.03 4/176 21851
/proc/meminfo: memFree=31394496/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=24532 CPUtime=0.69 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 5177 0 0 0 68 1 0 0 20 0 1 0 27992167 25120768 5371 33554432000 4194304 6059633 140736060528992 140736060527304 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 6133 5371 183 456 0 5669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24532

[startup+1.50032 s]
/proc/loadavg: 2.15 2.08 2.03 3/177 21852
/proc/meminfo: memFree=31370320/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=24796 CPUtime=1.49 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 5791 0 0 0 148 1 0 0 20 0 1 0 27992167 25391104 5468 33554432000 4194304 6059633 140736060528992 140736060527352 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 6199 5468 184 456 0 5735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24796

[startup+3.10031 s]
/proc/loadavg: 2.15 2.08 2.03 3/177 21852
/proc/meminfo: memFree=31369452/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=25060 CPUtime=3.09 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 5903 0 0 0 308 1 0 0 20 0 1 0 27992167 25661440 5579 33554432000 4194304 6059633 140736060528992 140736060527304 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 6265 5579 184 456 0 5801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25060

[startup+6.30031 s]
/proc/loadavg: 2.14 2.08 2.03 3/177 21852
/proc/meminfo: memFree=31366732/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=25500 CPUtime=6.28 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 6764 0 0 0 627 1 0 0 20 0 1 0 27992167 26112000 5687 33554432000 4194304 6059633 140736060528992 140736060527816 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 6375 5687 184 456 0 5911 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25500

[startup+12.7003 s]
/proc/loadavg: 2.13 2.07 2.03 3/177 21852
/proc/meminfo: memFree=31356224/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=37216 CPUtime=12.69 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 7341 0 0 0 1267 2 0 0 20 0 1 0 27992167 38109184 8294 33554432000 4194304 6059633 140736060528992 140736060527512 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 9304 8294 184 456 0 8840 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37216

[startup+25.5004 s]
/proc/loadavg: 2.17 2.09 2.03 3/177 21852
/proc/meminfo: memFree=31355508/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=37216 CPUtime=25.49 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 7574 0 0 0 2547 2 0 0 20 0 1 0 27992167 38109184 8518 33554432000 4194304 6059633 140736060528992 140736060527512 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 9304 8518 184 456 0 8840 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37216

[startup+51.1004 s]
/proc/loadavg: 2.11 2.08 2.03 3/177 21852
/proc/meminfo: memFree=31350172/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=41568 CPUtime=51.08 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 7857 0 0 0 5106 2 0 0 20 0 1 0 27992167 42565632 9819 33554432000 4194304 6059633 140736060528992 140736060527512 4277524 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 10392 9819 184 456 0 9928 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41568

[startup+102.3 s]
/proc/loadavg: 2.10 2.08 2.03 3/178 21856
/proc/meminfo: memFree=31350900/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=55892 CPUtime=102.28 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 9159 0 0 0 10225 3 0 0 20 0 1 0 27992167 57233408 9761 33554432000 4194304 6059633 140736060528992 140736060527480 4277572 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 13973 9761 184 456 0 13509 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55892

[startup+162.3 s]
/proc/loadavg: 2.16 2.10 2.03 3/178 21880
/proc/meminfo: memFree=31325412/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=63576 CPUtime=162.26 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 9685 0 0 0 16223 3 0 0 20 0 1 0 27992167 65101824 14369 33554432000 4194304 6059633 140736060528992 140736060527480 4255192 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 15894 14369 184 456 0 15430 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63576

[startup+222.307 s]
/proc/loadavg: 2.06 2.08 2.03 4/177 21881
/proc/meminfo: memFree=31321984/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=63576 CPUtime=222.27 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 10116 0 0 0 22223 4 0 0 20 0 1 0 27992167 65101824 14795 33554432000 4194304 6059633 140736060528992 140736060527480 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 15894 14795 184 456 0 15430 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 63576

[startup+282.3 s]
/proc/loadavg: 2.09 2.07 2.03 3/177 21883
/proc/meminfo: memFree=31311368/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=282.24 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 10479 0 0 0 28220 4 0 0 20 0 1 0 27992167 96178176 16417 33554432000 4194304 6059633 140736060528992 140736060527480 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 16417 184 456 0 23017 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 93924

[startup+342.3 s]
/proc/loadavg: 2.15 2.09 2.03 3/177 21884
/proc/meminfo: memFree=31306264/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=342.23 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 10480 0 0 0 34219 4 0 0 20 0 1 0 27992167 96178176 16929 33554432000 4194304 6059633 140736060528992 140736060527480 4262800 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 16929 184 456 0 23017 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 93924

[startup+402.3 s]
/proc/loadavg: 2.05 2.07 2.03 3/177 21885
/proc/meminfo: memFree=31303984/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=402.22 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 10488 0 0 0 40218 4 0 0 20 0 1 0 27992167 96178176 17453 33554432000 4194304 6059633 140736060528992 140736060527480 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 17453 184 456 0 23017 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 93924

[startup+462.3 s]
/proc/loadavg: 2.08 2.07 2.03 3/177 21886
/proc/meminfo: memFree=31300004/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=462.22 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 10490 0 0 0 46217 5 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527480 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 93924

[startup+522.3 s]
/proc/loadavg: 2.08 2.07 2.03 3/177 21887
/proc/meminfo: memFree=31299388/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=522.2 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 10903 0 0 0 52215 5 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527816 4254740 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 93924

[startup+582.3 s]
/proc/loadavg: 2.11 2.08 2.03 3/176 21888
/proc/meminfo: memFree=31299520/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=582.19 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 11730 0 0 0 58213 6 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527816 4277645 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 93924


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/177 21899
/proc/meminfo: memFree=31299788/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=942.14 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 15483 0 0 0 94202 12 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527816 4277882 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 93924

[startup+1002.3 s]
/proc/loadavg: 2.10 2.06 2.02 3/177 21900
/proc/meminfo: memFree=31299660/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=1002.13 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 15903 0 0 0 100200 13 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527816 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 93924

[startup+1062.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/177 21901
/proc/meminfo: memFree=31230824/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=143244 CPUtime=1062.12 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 16741 0 0 0 106198 14 0 0 20 0 1 0 27992167 146681856 28603 33554432000 4194304 6059633 140736060528992 140736060527528 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 35811 28603 184 456 0 35347 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 143244

[startup+1122.3 s]
/proc/loadavg: 2.05 2.05 2.01 4/177 21902
/proc/meminfo: memFree=31217916/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=143244 CPUtime=1122.12 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 17165 0 0 0 112197 15 0 0 20 0 1 0 27992167 146681856 30139 33554432000 4194304 6059633 140736060528992 140736060527528 4278600 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 35811 30139 184 456 0 35347 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 143244

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 21903
/proc/meminfo: memFree=31264624/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=1182.11 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 18234 0 0 0 118193 18 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527816 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 93924

[startup+1242.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 21905
/proc/meminfo: memFree=31262104/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=1242.09 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 19243 0 0 0 124190 19 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527816 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 93924

[startup+1302.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/178 21909
/proc/meminfo: memFree=31263720/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=1302.09 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 20249 0 0 0 130188 21 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527816 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 93924

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 21910
/proc/meminfo: memFree=31265812/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=1362.07 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 21258 0 0 0 136184 23 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527816 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 93924

[startup+1422.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 21911
/proc/meminfo: memFree=31299112/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=1422.08 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 22267 0 0 0 142183 25 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527816 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 93924

[startup+1482.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 21912
/proc/meminfo: memFree=31298888/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=1482.05 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 23278 0 0 0 148179 26 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527816 4255350 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 93924

[startup+1542.31 s]
/proc/loadavg: 2.08 2.06 2.01 3/176 21914
/proc/meminfo: memFree=31299172/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=93924 CPUtime=1542.06 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 24288 0 0 0 154178 28 0 0 20 0 1 0 27992167 96178176 18477 33554432000 4194304 6059633 140736060528992 140736060527816 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 23481 18477 184 456 0 23017 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 93924

[startup+1602.3 s]
/proc/loadavg: 2.22 2.09 2.02 3/177 21916
/proc/meminfo: memFree=31184008/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=174064 CPUtime=1602.04 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 25293 0 0 0 160174 30 0 0 20 0 1 0 27992167 178241536 33278 33554432000 4194304 6059633 140736060528992 140736060527784 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 43516 33278 184 456 0 43052 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 174064

[startup+1662.3 s]
/proc/loadavg: 2.26 2.12 2.03 3/177 21963
/proc/meminfo: memFree=31295316/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=174064 CPUtime=1662.03 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 26300 0 0 0 166172 31 0 0 20 0 1 0 27992167 178241536 32254 33554432000 4194304 6059633 140736060528992 140736060527784 4246357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 43516 32254 184 456 0 43052 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 174064

[startup+1722.3 s]
/proc/loadavg: 2.25 2.14 2.04 3/177 21964
/proc/meminfo: memFree=31284884/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=143244 CPUtime=1722.02 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 26764 0 0 0 172169 33 0 0 20 0 1 0 27992167 146681856 30690 33554432000 4194304 6059633 140736060528992 140736060527528 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 35811 30691 184 456 0 35347 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 143244

[startup+1782.3 s]
/proc/loadavg: 2.22 2.14 2.04 3/177 21965
/proc/meminfo: memFree=31280600/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=143244 CPUtime=1782.01 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 27736 0 0 0 178167 34 0 0 20 0 1 0 27992167 146681856 29115 33554432000 4194304 6059633 140736060528992 140736060527528 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 35811 29115 184 456 0 35347 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 143244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.17 2.14 2.04 4/176 21965
/proc/meminfo: memFree=31261752/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=174064 CPUtime=1800.01 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 28325 0 0 0 179966 35 0 0 20 0 1 0 27992167 178241536 32254 33554432000 4194304 6059633 140736060528992 140736060527784 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 43516 32254 184 456 0 43052 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 174064

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 21851 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.17 2.14 2.04 4/176 21965
/proc/meminfo: memFree=31261752/32872528 swapFree=518888/559768
[pid=21851] ppid=21848 vsize=174064 CPUtime=1800.01 cores=1,3,5,7
/proc/21851/stat : 21851 (open-wbo) R 21848 21851 20982 0 -1 4202496 28325 0 0 0 179966 35 0 0 20 0 1 0 27992167 178241536 32254 33554432000 4194304 6059633 140736060528992 140736060527784 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21851/statm: 43516 32254 184 456 0 43052 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 174064

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.66
CPU system time (s): 0.359945
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 223384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.359945
maximum resident set size= 137208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28328
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= 12
involuntary context switches= 1969

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.73828 second user time and 6.72298 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 15:58:40
IDJOB=4116394
IDBENCH=109464
IDSOLVER=2547
FILE ID=node106/4116394-1466949519
RUNJOBID= node106-1466942800-20999
PBS_JOBID= 19976348
Free space on /tmp= 71680 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round21-2.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116394-1466949519/watcher-4116394-1466949519 -o /tmp/evaluation-result-4116394-1466949519/solver-4116394-1466949519 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960  open-wbo HOME/instance-4116394-1466949519.opb

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

MD5SUM BENCH= fffab1c809e66c3ffabf2a45b249e251
RANDOM SEED=1270229939

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.170
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	: 5332.56
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		: 2667.170
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.170
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	: 5332.54
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		: 2667.170
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31395320 kB
Buffers:            7316 kB
Cached:           150380 kB
SwapCached:         4308 kB
Active:            83152 kB
Inactive:         135608 kB
Active(anon):      58492 kB
Inactive(anon):     4936 kB
Active(file):      24660 kB
Inactive(file):   130672 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096692 kB
Dirty:              5052 kB
Writeback:             0 kB
AnonPages:        687752 kB
Mapped:             8952 kB
Shmem:                 0 kB
Slab:             567184 kB
SReclaimable:      11520 kB
SUnreclaim:       555664 kB
KernelStack:        1472 kB
PageTables:         5204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     740564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 71672 MiB
End job on node106 at 2016-06-26 16:28:40