Trace number 4115890

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-size112-round23-6.opb
MD5SUM216911be387cb053644e0ec26fd3f6f9
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 constraints9488
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)400
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-4115890-1466942800.opb
0.00/0.00	c File size is 416180 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:       8592                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         400                                                                   |
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-4115890-1466942800/watcher-4115890-1466942800 -o /tmp/evaluation-result-4115890-1466942800/solver-4115890-1466942800 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960 open-wbo HOME/instance-4115890-1466942800.opb 

pid=21021
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: 1.88 2.08 2.05 4/174 21027
/proc/meminfo: memFree=31457960/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=2612 CPUtime=0 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 386 0 0 0 0 0 0 0 20 0 1 0 27320277 2674688 261 33554432000 4194304 6059633 140734873880000 140734455427144 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 653 261 236 456 0 87 0

[startup+0.100138 s]
/proc/loadavg: 1.88 2.08 2.05 4/174 21027
/proc/meminfo: memFree=31457960/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=22972 CPUtime=0.08 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 4404 0 0 0 8 0 0 0 20 0 1 0 27320277 23523328 4634 33554432000 4194304 6059633 140734873880000 140734455427144 4295055 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 5743 4637 163 456 0 5279 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22972

[startup+0.200366 s]
/proc/loadavg: 1.88 2.08 2.05 4/174 21027
/proc/meminfo: memFree=31457960/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=27980 CPUtime=0.18 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 5534 0 0 0 18 0 0 0 20 0 1 0 27320277 28651520 5693 33554432000 4194304 6059633 140734873880000 140734455427144 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 6995 5693 182 456 0 6531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27980

[startup+0.300331 s]
/proc/loadavg: 1.88 2.08 2.05 4/174 21027
/proc/meminfo: memFree=31457960/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=28244 CPUtime=0.28 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 5681 0 0 0 28 0 0 0 20 0 1 0 27320277 28921856 5786 33554432000 4194304 6059633 140734873880000 140734455427144 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 7061 5786 182 456 0 6597 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28244

[startup+0.700257 s]
/proc/loadavg: 1.88 2.08 2.05 4/174 21027
/proc/meminfo: memFree=31457960/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=28660 CPUtime=0.68 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 5802 0 0 0 68 0 0 0 20 0 1 0 27320277 29347840 5904 33554432000 4194304 6059633 140734873880000 140734455427144 4277882 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 7165 5904 183 456 0 6701 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28660

[startup+1.50025 s]
/proc/loadavg: 1.88 2.08 2.05 4/176 21029
/proc/meminfo: memFree=31412284/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=28660 CPUtime=1.48 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 6250 0 0 0 148 0 0 0 20 0 1 0 27320277 29347840 5776 33554432000 4194304 6059633 140734873880000 140734873878360 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 7165 5776 184 456 0 6701 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28660

[startup+3.10025 s]
/proc/loadavg: 1.89 2.08 2.05 4/176 21029
/proc/meminfo: memFree=31411788/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=29076 CPUtime=3.08 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 6542 0 0 0 308 0 0 0 20 0 1 0 27320277 29773824 6055 33554432000 4194304 6059633 140734873880000 140734873878488 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 7269 6055 184 456 0 6805 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29076

[startup+6.30028 s]
/proc/loadavg: 1.89 2.08 2.05 4/176 21029
/proc/meminfo: memFree=31409744/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=29572 CPUtime=6.28 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 7575 0 0 0 627 1 0 0 20 0 1 0 27320277 30281728 6225 33554432000 4194304 6059633 140734873880000 140734873878824 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 7393 6225 184 456 0 6929 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29572

[startup+12.7003 s]
/proc/loadavg: 1.90 2.08 2.05 4/176 21029
/proc/meminfo: memFree=31387428/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=41068 CPUtime=12.68 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 8482 0 0 0 1267 1 0 0 20 0 1 0 27320277 42053632 9088 33554432000 4194304 6059633 140734873880000 140734873878520 4277822 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 10267 9088 184 456 0 9803 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41068

[startup+25.5003 s]
/proc/loadavg: 1.99 2.09 2.05 4/176 21029
/proc/meminfo: memFree=31384556/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=45488 CPUtime=25.48 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 9077 0 0 0 2547 1 0 0 20 0 1 0 27320277 46579712 10128 33554432000 4194304 6059633 140734873880000 140734873878520 4277793 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 11372 10128 184 456 0 10908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45488

[startup+51.1004 s]
/proc/loadavg: 2.07 2.10 2.06 4/176 21029
/proc/meminfo: memFree=31379036/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=45488 CPUtime=51.07 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 9165 0 0 0 5106 1 0 0 20 0 1 0 27320277 46579712 10213 33554432000 4194304 6059633 140734873880000 140734873878520 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 11372 10213 184 456 0 10908 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45488

[startup+102.3 s]
/proc/loadavg: 2.03 2.08 2.05 4/176 21030
/proc/meminfo: memFree=31373880/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=59812 CPUtime=102.27 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 10231 0 0 0 10225 2 0 0 20 0 1 0 27320277 61247488 12337 33554432000 4194304 6059633 140734873880000 140734873878536 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 14953 12337 184 456 0 14489 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59812

[startup+162.3 s]
/proc/loadavg: 2.05 2.08 2.05 4/176 21031
/proc/meminfo: memFree=31346024/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=67628 CPUtime=162.26 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 11685 0 0 0 16223 3 0 0 20 0 1 0 27320277 69251072 14642 33554432000 4194304 6059633 140734873880000 140734873878488 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 16907 14642 184 456 0 16443 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67628

[startup+222.308 s]
/proc/loadavg: 2.06 2.08 2.05 4/177 21035
/proc/meminfo: memFree=31339212/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=67628 CPUtime=222.26 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 11692 0 0 0 22223 3 0 0 20 0 1 0 27320277 69251072 15163 33554432000 4194304 6059633 140734873880000 140734873878488 4261768 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 16907 15163 184 456 0 16443 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67628

[startup+282.3 s]
/proc/loadavg: 2.02 2.06 2.05 4/176 21036
/proc/meminfo: memFree=31323296/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=282.23 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 12681 0 0 0 28220 3 0 0 20 0 1 0 27320277 100327424 17366 33554432000 4194304 6059633 140734873880000 140734873878488 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 17366 184 456 0 24030 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 97976

[startup+342.3 s]
/proc/loadavg: 2.06 2.06 2.04 4/176 21037
/proc/meminfo: memFree=31319192/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=342.22 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 12682 0 0 0 34219 3 0 0 20 0 1 0 27320277 100327424 17878 33554432000 4194304 6059633 140734873880000 140734873878488 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 17878 184 456 0 24030 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 97976

[startup+402.3 s]
/proc/loadavg: 2.02 2.05 2.04 4/176 21038
/proc/meminfo: memFree=31315468/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=402.21 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 12683 0 0 0 40218 3 0 0 20 0 1 0 27320277 100327424 18390 33554432000 4194304 6059633 140734873880000 140734873878488 4278151 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 18390 184 456 0 24030 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 97976

[startup+462.3 s]
/proc/loadavg: 2.06 2.05 2.04 4/176 21039
/proc/meminfo: memFree=31309324/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=462.2 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 12684 0 0 0 46217 3 0 0 20 0 1 0 27320277 100327424 18902 33554432000 4194304 6059633 140734873880000 140734873878488 4277774 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 18902 184 456 0 24030 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 97976

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.03 4/176 21040
/proc/meminfo: memFree=31305224/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=522.19 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 12685 0 0 0 52216 3 0 0 20 0 1 0 27320277 100327424 19414 33554432000 4194304 6059633 140734873880000 140734873878488 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 19414 184 456 0 24030 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 97976

[startup+582.3 s]
/proc/loadavg: 2.04 2.05 2.03 4/176 21041
/proc/meminfo: memFree=31304972/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=582.19 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 12685 0 0 0 58216 3 0 0 20 0 1 0 27320277 100327424 19414 33554432000 4194304 6059633 140734873880000 140734873878488 4277862 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 19414 184 456 0 24030 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97976


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.08 2.04 4/176 21050
/proc/meminfo: memFree=31303972/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=942.14 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 13410 0 0 0 94206 8 0 0 20 0 1 0 27320277 100327424 19414 33554432000 4194304 6059633 140734873880000 140734873878824 4278410 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 19414 184 456 0 24030 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97976

[startup+1002.3 s]
/proc/loadavg: 2.03 2.06 2.03 4/176 21051
/proc/meminfo: memFree=31238776/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=147296 CPUtime=1002.12 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 13592 0 0 0 100204 8 0 0 20 0 1 0 27320277 150831104 27679 33554432000 4194304 6059633 140734873880000 140734873878536 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 36824 27679 184 456 0 36360 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 147296

[startup+1062.3 s]
/proc/loadavg: 2.14 2.08 2.04 4/176 21052
/proc/meminfo: memFree=31224432/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=147296 CPUtime=1062.11 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 13688 0 0 0 106202 9 0 0 20 0 1 0 27320277 150831104 29215 33554432000 4194304 6059633 140734873880000 140734873878536 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 36824 29215 184 456 0 36360 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 147296

[startup+1122.3 s]
/proc/loadavg: 2.05 2.06 2.03 4/176 21053
/proc/meminfo: memFree=31304176/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=1122.11 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 13785 0 0 0 112201 10 0 0 20 0 1 0 27320277 100327424 19414 33554432000 4194304 6059633 140734873880000 140734873878824 4277524 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 19414 184 456 0 24030 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97976

[startup+1182.3 s]
/proc/loadavg: 2.05 2.06 2.03 4/176 21054
/proc/meminfo: memFree=31303796/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=1182.1 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 13880 0 0 0 118199 11 0 0 20 0 1 0 27320277 100327424 19414 33554432000 4194304 6059633 140734873880000 140734873878824 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 19414 184 456 0 24030 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97976

[startup+1242.3 s]
/proc/loadavg: 2.18 2.09 2.04 4/176 21055
/proc/meminfo: memFree=31303792/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=1242.09 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 13976 0 0 0 124198 11 0 0 20 0 1 0 27320277 100327424 19414 33554432000 4194304 6059633 140734873880000 140734873878824 4254731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 19414 184 456 0 24030 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97976

[startup+1302.3 s]
/proc/loadavg: 2.06 2.07 2.04 4/176 21056
/proc/meminfo: memFree=31303180/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=1302.08 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 14072 0 0 0 130196 12 0 0 20 0 1 0 27320277 100327424 19414 33554432000 4194304 6059633 140734873880000 140734873878824 4254744 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 19414 184 456 0 24030 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97976

[startup+1362.3 s]
/proc/loadavg: 2.06 2.07 2.04 4/176 21057
/proc/meminfo: memFree=31303312/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=1362.07 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 14437 0 0 0 136194 13 0 0 20 0 1 0 27320277 100327424 19414 33554432000 4194304 6059633 140734873880000 140734873878824 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 19414 184 456 0 24030 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97976

[startup+1422.3 s]
/proc/loadavg: 2.08 2.07 2.04 4/177 21061
/proc/meminfo: memFree=31303120/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=1422.07 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 15026 0 0 0 142192 15 0 0 20 0 1 0 27320277 100327424 19414 33554432000 4194304 6059633 140734873880000 140734873878824 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 19414 184 456 0 24030 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97976

[startup+1482.3 s]
/proc/loadavg: 2.17 2.10 2.05 4/176 21062
/proc/meminfo: memFree=31303276/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=1482.06 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 15711 0 0 0 148189 17 0 0 20 0 1 0 27320277 100327424 19414 33554432000 4194304 6059633 140734873880000 140734873878824 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 19414 184 456 0 24030 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97976

[startup+1542.31 s]
/proc/loadavg: 2.13 2.10 2.05 4/176 21063
/proc/meminfo: memFree=31303184/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=97976 CPUtime=1542.05 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 16393 0 0 0 154187 18 0 0 20 0 1 0 27320277 100327424 19414 33554432000 4194304 6059633 140734873880000 140734873878824 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 24494 19414 184 456 0 24030 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97976

[startup+1602.3 s]
/proc/loadavg: 2.28 2.14 2.06 4/176 21064
/proc/meminfo: memFree=31251812/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=178116 CPUtime=1602.03 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 17072 0 0 0 160184 19 0 0 20 0 1 0 27320277 182390784 32354 33554432000 4194304 6059633 140734873880000 140734873878792 4277538 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 44529 32354 184 456 0 44065 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 178116

[startup+1662.3 s]
/proc/loadavg: 2.10 2.11 2.06 4/176 21065
/proc/meminfo: memFree=31255004/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=147296 CPUtime=1662.03 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 17534 0 0 0 166182 21 0 0 20 0 1 0 27320277 150831104 31626 33554432000 4194304 6059633 140734873880000 140734873878536 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 36824 31626 184 456 0 36360 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 147296

[startup+1722.3 s]
/proc/loadavg: 2.17 2.12 2.06 4/176 21066
/proc/meminfo: memFree=31200280/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=147296 CPUtime=1722.01 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 17849 0 0 0 172179 22 0 0 20 0 1 0 27320277 150831104 30751 33554432000 4194304 6059633 140734873880000 140734873878536 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 36824 30751 184 456 0 36360 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 147296

[startup+1782.3 s]
/proc/loadavg: 2.16 2.12 2.07 4/176 21067
/proc/meminfo: memFree=31210180/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=147296 CPUtime=1782 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 18529 0 0 0 178176 24 0 0 20 0 1 0 27320277 150831104 29215 33554432000 4194304 6059633 140734873880000 140734873878536 4277835 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 36824 29215 184 456 0 36360 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 147296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.11 2.06 4/176 21067
/proc/meminfo: memFree=31255064/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=147296 CPUtime=1800.01 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 18982 0 0 0 179976 25 0 0 20 0 1 0 27320277 150831104 31707 33554432000 4194304 6059633 140734873880000 140734873878536 4278312 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 36824 31707 184 456 0 36360 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147296

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 21027 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.11 2.11 2.06 4/176 21067
/proc/meminfo: memFree=31255064/32872528 swapFree=518888/559768
[pid=21027] ppid=21021 vsize=147296 CPUtime=1800.01 cores=0,2,4,6
/proc/21027/stat : 21027 (open-wbo) R 21021 21027 20982 0 -1 4202496 18982 0 0 0 179976 25 0 0 20 0 1 0 27320277 150831104 31707 33554432000 4194304 6059633 140734873880000 140734873878536 4278312 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21027/statm: 36824 31707 184 456 0 36360 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147296

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.76
CPU system time (s): 0.251961
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 178116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.251961
maximum resident set size= 133512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18985
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 1871

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.24805 second user time and 9.65953 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 14:06:40
IDJOB=4115890
IDBENCH=109401
IDSOLVER=2547
FILE ID=node106/4115890-1466942800
RUNJOBID= node106-1466942800-20998
PBS_JOBID= 19976348
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round23-6.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4115890-1466942800/watcher-4115890-1466942800 -o /tmp/evaluation-result-4115890-1466942800/solver-4115890-1466942800 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960  open-wbo HOME/instance-4115890-1466942800.opb

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

MD5SUM BENCH= 216911be387cb053644e0ec26fd3f6f9
RANDOM SEED=42215700

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:        31460520 kB
Buffers:            3328 kB
Cached:           143396 kB
SwapCached:         4308 kB
Active:            23448 kB
Inactive:         128416 kB
Active(anon):       3540 kB
Inactive(anon):     4908 kB
Active(file):      19908 kB
Inactive(file):   123508 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096664 kB
Dirty:             10204 kB
Writeback:             0 kB
AnonPages:        561912 kB
Mapped:             7924 kB
Shmem:                 0 kB
Slab:             566452 kB
SReclaimable:      11020 kB
SUnreclaim:       555432 kB
KernelStack:        1328 kB
PageTables:         5076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     657020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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 14:36:41