Trace number 4117202

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-size80-round23-3.opb
MD5SUM81aabf67e30e32a79ceeaaf287da6f47
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 constraints9456
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)368
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-4117202-1466973359.opb
0.00/0.00	c File size is 415717 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:       8560                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         368                                                                   |
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-4117202-1466973359/watcher-4117202-1466973359 -o /tmp/evaluation-result-4117202-1466973359/solver-4117202-1466973359 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28824 --watchdog 1960 open-wbo HOME/instance-4117202-1466973359.opb 

pid=31822
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 2.05 2.00 3/176 31825
/proc/meminfo: memFree=31666196/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 412 0 0 0 0 0 0 0 20 0 1 0 30374923 2813952 288 33554432000 4194304 6059633 140735712997216 140735001913208 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 687 288 236 456 0 121 0

[startup+0.100189 s]
/proc/loadavg: 2.05 2.05 2.00 3/176 31825
/proc/meminfo: memFree=31666196/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=23496 CPUtime=0.09 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 4826 0 0 0 9 0 0 0 20 0 1 0 30374923 24059904 5042 33554432000 4194304 6059633 140735712997216 140735001913208 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 5874 5044 163 456 0 5410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23496

[startup+0.200368 s]
/proc/loadavg: 2.05 2.05 2.00 3/176 31825
/proc/meminfo: memFree=31666196/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=28012 CPUtime=0.19 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 5596 0 0 0 19 0 0 0 20 0 1 0 30374923 28684288 5705 33554432000 4194304 6059633 140735712997216 140735001913208 4277904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 7003 5705 182 456 0 6539 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28012

[startup+0.300348 s]
/proc/loadavg: 2.05 2.05 2.00 3/176 31825
/proc/meminfo: memFree=31666196/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=28588 CPUtime=0.29 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 5715 0 0 0 29 0 0 0 20 0 1 0 30374923 29274112 5823 33554432000 4194304 6059633 140735712997216 140735001913208 4254731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 7147 5823 182 456 0 6683 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28588

[startup+0.7003 s]
/proc/loadavg: 2.05 2.05 2.00 3/176 31825
/proc/meminfo: memFree=31666196/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=28432 CPUtime=0.68 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 5787 0 0 0 68 0 0 0 20 0 1 0 30374923 29114368 5867 33554432000 4194304 6059633 140735712997216 140735712995800 4277535 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 7108 5867 183 456 0 6644 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28432

[startup+1.50029 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 31826
/proc/meminfo: memFree=31612464/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=29012 CPUtime=1.48 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 5955 0 0 0 148 0 0 0 20 0 1 0 30374923 29708288 6033 33554432000 4194304 6059633 140735712997216 140735712995576 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 7253 6033 183 456 0 6789 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29012

[startup+3.10029 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 31826
/proc/meminfo: memFree=31609308/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=29012 CPUtime=3.09 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 6569 0 0 0 308 1 0 0 20 0 1 0 30374923 29708288 5902 33554432000 4194304 6059633 140735712997216 140735712996008 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 7253 5902 184 456 0 6789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29012

[startup+6.30029 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 31826
/proc/meminfo: memFree=31606648/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=29616 CPUtime=6.29 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 7549 0 0 0 628 1 0 0 20 0 1 0 30374923 30326784 6212 33554432000 4194304 6059633 140735712997216 140735712996040 4277998 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 7404 6212 184 456 0 6940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29616

[startup+12.7003 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 31826
/proc/meminfo: memFree=31594192/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=41088 CPUtime=12.68 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 8063 0 0 0 1267 1 0 0 20 0 1 0 30374923 42074112 8749 33554432000 4194304 6059633 140735712997216 140735712995736 4262814 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 10272 8749 184 456 0 9808 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41088

[startup+25.5004 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 31826
/proc/meminfo: memFree=31585044/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=41088 CPUtime=25.49 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 8395 0 0 0 2547 2 0 0 20 0 1 0 30374923 42074112 9074 33554432000 4194304 6059633 140735712997216 140735712995736 4246574 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 10272 9074 184 456 0 9808 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41088

[startup+51.1004 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 31826
/proc/meminfo: memFree=31625528/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=45508 CPUtime=51.08 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 8536 0 0 0 5106 2 0 0 20 0 1 0 30374923 46600192 10233 33554432000 4194304 6059633 140735712997216 140735712995736 4246357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 11377 10233 184 456 0 10913 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45508

[startup+102.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 31828
/proc/meminfo: memFree=31580708/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=41156 CPUtime=102.28 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 9534 0 0 0 10226 2 0 0 20 0 1 0 30374923 42143744 9177 33554432000 4194304 6059633 140735712997216 140735712995704 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 10289 9177 184 456 0 9825 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41156

[startup+162.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/177 31874
/proc/meminfo: memFree=31655676/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=71352 CPUtime=162.26 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 10639 0 0 0 16223 3 0 0 20 0 1 0 30374923 73064448 13875 33554432000 4194304 6059633 140735712997216 140735712995704 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 17838 13875 184 456 0 17374 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71352

[startup+222.307 s]
/proc/loadavg: 2.09 2.08 2.02 3/177 31875
/proc/meminfo: memFree=31643016/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=71352 CPUtime=222.26 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 10640 0 0 0 22223 3 0 0 20 0 1 0 30374923 73064448 14387 33554432000 4194304 6059633 140735712997216 140735712995704 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 17838 14387 184 456 0 17374 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71352

[startup+282.3 s]
/proc/loadavg: 2.03 2.07 2.01 3/178 31879
/proc/meminfo: memFree=31635148/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=282.24 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 11087 0 0 0 28221 3 0 0 20 0 1 0 30374923 92372992 14901 33554432000 4194304 6059633 140735712997216 140735712995704 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 14901 184 456 0 22088 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90208

[startup+342.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/177 31880
/proc/meminfo: memFree=31622368/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=342.23 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 11088 0 0 0 34220 3 0 0 20 0 1 0 30374923 92372992 15413 33554432000 4194304 6059633 140735712997216 140735712995704 4278360 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 15413 184 456 0 22088 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90208

[startup+402.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 31882
/proc/meminfo: memFree=31585064/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=402.23 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 11196 0 0 0 40219 4 0 0 20 0 1 0 30374923 92372992 20623 33554432000 4194304 6059633 140735712997216 140735712995704 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 20623 184 456 0 22088 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 90208

[startup+462.3 s]
/proc/loadavg: 2.15 2.09 2.01 3/177 31883
/proc/meminfo: memFree=31578856/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=462.22 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 11199 0 0 0 46218 4 0 0 20 0 1 0 30374923 92372992 21555 33554432000 4194304 6059633 140735712997216 140735712995704 4270830 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 21555 184 456 0 22088 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 90208

[startup+522.3 s]
/proc/loadavg: 2.22 2.11 2.02 3/177 31884
/proc/meminfo: memFree=31578656/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=522.21 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 11199 0 0 0 52217 4 0 0 20 0 1 0 30374923 92372992 21555 33554432000 4194304 6059633 140735712997216 140735712995704 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 21555 184 456 0 22088 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 90208

[startup+582.3 s]
/proc/loadavg: 2.12 2.10 2.02 3/177 31885
/proc/meminfo: memFree=31578860/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=582.2 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 11199 0 0 0 58216 4 0 0 20 0 1 0 30374923 92372992 21555 33554432000 4194304 6059633 140735712997216 140735712995704 4246362 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 21555 184 456 0 22088 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 90208


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


[startup+942.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 31895
/proc/meminfo: memFree=31578204/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=942.14 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 11871 0 0 0 94205 9 0 0 20 0 1 0 30374923 92372992 21555 33554432000 4194304 6059633 140735712997216 140735712996040 4246324 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 21555 184 456 0 22088 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90208

[startup+1002.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/175 31896
/proc/meminfo: memFree=31579056/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=1002.13 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 11948 0 0 0 100204 9 0 0 20 0 1 0 30374923 92372992 21555 33554432000 4194304 6059633 140735712997216 140735712996040 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 21555 184 456 0 22088 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90208

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 31899
/proc/meminfo: memFree=31545904/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=139528 CPUtime=1062.12 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 12098 0 0 0 106202 10 0 0 20 0 1 0 30374923 142876672 29292 33554432000 4194304 6059633 140735712997216 140735712996040 4277582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 34882 29292 184 456 0 34418 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 139528

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 31900
/proc/meminfo: memFree=31502396/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=139528 CPUtime=1122.11 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 12180 0 0 0 112200 11 0 0 20 0 1 0 30374923 142876672 31340 33554432000 4194304 6059633 140735712997216 140735712995752 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 34882 31340 184 456 0 34418 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139528

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 31901
/proc/meminfo: memFree=31535284/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=139528 CPUtime=1182.11 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 12261 0 0 0 118199 12 0 0 20 0 1 0 30374923 142876672 32364 33554432000 4194304 6059633 140735712997216 140735712995752 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 34882 32364 184 456 0 34418 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 139528

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31902
/proc/meminfo: memFree=31531180/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=1242.1 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 12342 0 0 0 124197 13 0 0 20 0 1 0 30374923 92372992 21555 33554432000 4194304 6059633 140735712997216 140735712995752 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 21555 184 456 0 22088 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 90208

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 31903
/proc/meminfo: memFree=31577912/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=1302.09 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 12422 0 0 0 130195 14 0 0 20 0 1 0 30374923 92372992 21555 33554432000 4194304 6059633 140735712997216 140735712996040 4254603 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 21555 184 456 0 22088 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 90208

[startup+1362.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/177 31905
/proc/meminfo: memFree=31577780/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=1362.08 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 12756 0 0 0 136193 15 0 0 20 0 1 0 30374923 92372992 21555 33554432000 4194304 6059633 140735712997216 140735712996040 4277820 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 21555 184 456 0 22088 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 90208

[startup+1422.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 31906
/proc/meminfo: memFree=31577420/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=90208 CPUtime=1422.08 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 13422 0 0 0 142191 17 0 0 20 0 1 0 30374923 92372992 21555 33554432000 4194304 6059633 140735712997216 140735712996040 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 22552 21555 184 456 0 22088 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 90208

[startup+1482.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 31910
/proc/meminfo: memFree=31564684/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=102768 CPUtime=1482.06 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 14132 0 0 0 148187 19 0 0 20 0 1 0 30374923 105234432 24666 33554432000 4194304 6059633 140735712997216 140735712996040 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 25692 24666 184 456 0 25228 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 102768

[startup+1542.31 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 31934
/proc/meminfo: memFree=31504476/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=182908 CPUtime=1542.05 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 14800 0 0 0 154185 20 0 0 20 0 1 0 30374923 187297792 37590 33554432000 4194304 6059633 140735712997216 140735712996008 4278402 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 45727 37590 184 456 0 45263 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 182908

[startup+1602.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 31935
/proc/meminfo: memFree=31503876/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=182908 CPUtime=1602.04 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 15418 0 0 0 160182 22 0 0 20 0 1 0 30374923 187297792 37032 33554432000 4194304 6059633 140735712997216 140735712995752 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 45727 37032 184 456 0 45263 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 182908

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 31937
/proc/meminfo: memFree=31505776/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=152088 CPUtime=1662.04 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 15546 0 0 0 166181 23 0 0 20 0 1 0 30374923 155738112 36499 33554432000 4194304 6059633 140735712997216 140735712995752 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 38022 36499 184 456 0 37558 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 152088

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 31938
/proc/meminfo: memFree=31509656/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=152088 CPUtime=1722.02 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 16214 0 0 0 172178 24 0 0 20 0 1 0 30374923 155738112 35475 33554432000 4194304 6059633 140735712997216 140735712995752 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 38022 35475 184 456 0 37558 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 152088

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 31939
/proc/meminfo: memFree=31515488/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=152088 CPUtime=1782.01 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 16880 0 0 0 178175 26 0 0 20 0 1 0 30374923 155738112 33939 33554432000 4194304 6059633 140735712997216 140735712995752 4277990 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 38022 33939 184 456 0 37558 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 152088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 31940
/proc/meminfo: memFree=31505132/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=152088 CPUtime=1800.01 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 16919 0 0 0 179975 26 0 0 20 0 1 0 30374923 155738112 36533 33554432000 4194304 6059633 140735712997216 140735712995752 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 38022 36533 184 456 0 37558 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 152088

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 31825 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 31940
/proc/meminfo: memFree=31505132/32872528 swapFree=329968/354496
[pid=31825] ppid=31822 vsize=152088 CPUtime=1800.01 cores=0,2,4,6
/proc/31825/stat : 31825 (open-wbo) R 31822 31825 28808 0 -1 4202496 16919 0 0 0 179975 26 0 0 20 0 1 0 30374923 155738112 36533 33554432000 4194304 6059633 140735712997216 140735712995752 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31825/statm: 38022 36533 184 456 0 37558 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 152088

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.75
CPU system time (s): 0.268959
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 182908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.268959
maximum resident set size= 154456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16923
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= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.74328 second user time and 6.71598 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-26 22:35:59
IDJOB=4117202
IDBENCH=109565
IDSOLVER=2547
FILE ID=node126/4117202-1466973359
RUNJOBID= node126-1466943732-28824
PBS_JOBID= 19976356
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round23-3.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117202-1466973359/watcher-4117202-1466973359 -o /tmp/evaluation-result-4117202-1466973359/solver-4117202-1466973359 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28824 --watchdog 1960  open-wbo HOME/instance-4117202-1466973359.opb

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

MD5SUM BENCH= 81aabf67e30e32a79ceeaaf287da6f47
RANDOM SEED=198292653

node126.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
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		: 2666.348
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	: 5332.54
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		: 2666.348
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		: 2666.348
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:        31666732 kB
Buffers:           19392 kB
Cached:            46676 kB
SwapCached:         1680 kB
Active:           117996 kB
Inactive:          38548 kB
Active(anon):      91188 kB
Inactive(anon):     1904 kB
Active(file):      26808 kB
Inactive(file):    36644 kB
Unevictable:      354496 kB
Mlocked:          329968 kB
SwapTotal:      67108856 kB
SwapFree:       67099464 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:        380836 kB
Mapped:             7796 kB
Shmem:                 0 kB
Slab:             565552 kB
SReclaimable:       9592 kB
SUnreclaim:       555960 kB
KernelStack:        1472 kB
PageTables:         5028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     560656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     38912 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 node126 at 2016-06-26 23:05:59