Trace number 4116000

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round23-7.opb
MD5SUM935c4ce5f931d101d829070a69f3ff5c
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 constraints9504
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4116000-1466946326.opb
0.00/0.00	c File size is 416405 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4288                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8608                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         416                                                                   |
1800.00/1800.30	c |  Number of PB :                1792                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4116000-1466946326/watcher-4116000-1466946326 -o /tmp/evaluation-result-4116000-1466946326/solver-4116000-1466946326 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4116000-1466946326.opb 

pid=27710
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: 2.01 2.00 1.88 3/176 27713
/proc/meminfo: memFree=31778576/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 27669669 2813952 290 33554432000 4194304 6058637 140734918221648 140733608437672 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 687 290 237 456 0 121 0

[startup+0.100177 s]
/proc/loadavg: 2.01 2.00 1.88 3/176 27713
/proc/meminfo: memFree=31778576/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=23504 CPUtime=0.09 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 4836 0 0 0 9 0 0 0 20 0 1 0 27669669 24068096 5060 33554432000 4194304 6058637 140734918221648 140733608437672 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 5876 5066 162 456 0 5412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23504

[startup+0.200395 s]
/proc/loadavg: 2.01 2.00 1.88 3/176 27713
/proc/meminfo: memFree=31778576/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=28060 CPUtime=0.19 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 5561 0 0 0 19 0 0 0 20 0 1 0 27669669 28733440 5703 33554432000 4194304 6058637 140734918221648 140733608437672 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 7015 5703 179 456 0 6551 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28060

[startup+0.300375 s]
/proc/loadavg: 2.01 2.00 1.88 3/176 27713
/proc/meminfo: memFree=31778576/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=28488 CPUtime=0.29 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 5657 0 0 0 29 0 0 0 20 0 1 0 27669669 29171712 5799 33554432000 4194304 6058637 140734918221648 140733608437672 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 7122 5799 179 456 0 6658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28488

[startup+0.700313 s]
/proc/loadavg: 2.01 2.00 1.88 3/176 27713
/proc/meminfo: memFree=31778576/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=28488 CPUtime=0.69 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 5735 0 0 0 69 0 0 0 20 0 1 0 27669669 29171712 5872 33554432000 4194304 6058637 140734918221648 140733608437672 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 7122 5872 180 456 0 6658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28488

[startup+1.50032 s]
/proc/loadavg: 2.01 2.00 1.88 3/177 27714
/proc/meminfo: memFree=31732132/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=28620 CPUtime=1.49 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 6261 0 0 0 149 0 0 0 20 0 1 0 27669669 29306880 5811 33554432000 4194304 6058637 140734918221648 140734918220248 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 7155 5811 181 456 0 6691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28620

[startup+3.10032 s]
/proc/loadavg: 2.01 2.00 1.88 3/177 27714
/proc/meminfo: memFree=31731636/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=29016 CPUtime=3.09 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 6488 0 0 0 309 0 0 0 20 0 1 0 27669669 29712384 6035 33554432000 4194304 6058637 140734918221648 140734918220200 4246130 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 7254 6035 181 456 0 6790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29016

[startup+6.30029 s]
/proc/loadavg: 2.01 2.00 1.88 3/177 27714
/proc/meminfo: memFree=31730472/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=29552 CPUtime=6.29 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 7307 0 0 0 628 1 0 0 20 0 1 0 27669669 30261248 6196 33554432000 4194304 6058637 140734918221648 140734918220712 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 7388 6196 181 456 0 6924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29552

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 1.88 3/177 27714
/proc/meminfo: memFree=31706988/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=41040 CPUtime=12.69 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 8078 0 0 0 1268 1 0 0 20 0 1 0 27669669 42024960 8952 33554432000 4194304 6058637 140734918221648 140734918220408 4261333 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 10260 8952 181 456 0 9796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41040

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 27714
/proc/meminfo: memFree=31707012/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=41040 CPUtime=25.49 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 8247 0 0 0 2548 1 0 0 20 0 1 0 27669669 42024960 9116 33554432000 4194304 6058637 140734918221648 140734918220408 4254447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 10260 9116 181 456 0 9796 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41040

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 27714
/proc/meminfo: memFree=31696572/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=45460 CPUtime=51.08 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 8887 0 0 0 5107 1 0 0 20 0 1 0 27669669 46551040 10205 33554432000 4194304 6058637 140734918221648 140734918220408 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 11365 10205 181 456 0 10901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45460

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 27715
/proc/meminfo: memFree=31692036/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=41108 CPUtime=102.27 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 10185 0 0 0 10225 2 0 0 20 0 1 0 27669669 42094592 9244 33554432000 4194304 6058637 140734918221648 140734918220712 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 10277 9244 181 456 0 9813 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41108

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 27716
/proc/meminfo: memFree=31661912/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=67632 CPUtime=162.26 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 11371 0 0 0 16223 3 0 0 20 0 1 0 27669669 69255168 15112 33554432000 4194304 6058637 140734918221648 140734918220376 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 16908 15112 181 456 0 16444 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67632

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.90 3/177 27717
/proc/meminfo: memFree=31658564/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=67632 CPUtime=222.25 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 11803 0 0 0 22222 3 0 0 20 0 1 0 27669669 69255168 15331 33554432000 4194304 6058637 140734918221648 140734918220712 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 16908 15331 181 456 0 16444 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67632

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 27721
/proc/meminfo: memFree=31645356/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=282.24 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 12104 0 0 0 28220 4 0 0 20 0 1 0 27669669 100331520 16648 33554432000 4194304 6058637 140734918221648 140734918220376 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 16648 181 456 0 24031 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97980

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 27723
/proc/meminfo: memFree=31641564/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=342.23 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 12105 0 0 0 34219 4 0 0 20 0 1 0 27669669 100331520 17160 33554432000 4194304 6058637 140734918221648 140734918220376 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 17160 181 456 0 24031 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97980

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 27724
/proc/meminfo: memFree=31639512/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=402.22 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 12106 0 0 0 40218 4 0 0 20 0 1 0 27669669 100331520 17672 33554432000 4194304 6058637 140734918221648 140734918220376 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 17672 181 456 0 24031 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97980

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 27725
/proc/meminfo: memFree=31633360/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=462.21 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 12108 0 0 0 46217 4 0 0 20 0 1 0 27669669 100331520 18696 33554432000 4194304 6058637 140734918221648 140734918220376 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 18696 181 456 0 24031 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97980

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 1.91 3/177 27726
/proc/meminfo: memFree=31627340/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=522.2 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 12109 0 0 0 52216 4 0 0 20 0 1 0 27669669 100331520 19208 33554432000 4194304 6058637 140734918221648 140734918220376 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19208 181 456 0 24031 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97980

[startup+582.3 s]
/proc/loadavg: 2.04 2.02 1.92 3/177 27727
/proc/meminfo: memFree=31626840/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=582.2 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 12803 0 0 0 58215 5 0 0 20 0 1 0 27669669 100331520 19208 33554432000 4194304 6058637 140734918221648 140734918220712 4277380 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19208 181 456 0 24031 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97980


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


[startup+942.3 s]
/proc/loadavg: 2.03 2.06 1.96 3/177 27738
/proc/meminfo: memFree=31626224/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=942.14 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 15955 0 0 0 94204 10 0 0 20 0 1 0 27669669 100331520 19208 33554432000 4194304 6058637 140734918221648 140734918220712 4246088 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19208 181 456 0 24031 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97980

[startup+1002.3 s]
/proc/loadavg: 2.01 2.04 1.96 3/177 27739
/proc/meminfo: memFree=31591840/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=147300 CPUtime=1002.13 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 16655 0 0 0 100202 11 0 0 20 0 1 0 27669669 150835200 27220 33554432000 4194304 6058637 140734918221648 140734918220712 4854523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 36825 27220 181 456 0 36361 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147300

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 1.96 3/177 27740
/proc/meminfo: memFree=31548088/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=147300 CPUtime=1062.12 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 17012 0 0 0 106200 12 0 0 20 0 1 0 27669669 150835200 29268 33554432000 4194304 6058637 140734918221648 140734918220424 4255183 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 36825 29268 181 456 0 36361 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 147300

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/177 27741
/proc/meminfo: memFree=31580048/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=147300 CPUtime=1122.11 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 17369 0 0 0 112199 12 0 0 20 0 1 0 27669669 150835200 30804 33554432000 4194304 6058637 140734918221648 140734918220424 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 36825 30804 181 456 0 36361 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 147300

[startup+1182.3 s]
/proc/loadavg: 2.05 2.03 1.96 3/177 27742
/proc/meminfo: memFree=31625968/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=1182.1 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 17726 0 0 0 118197 13 0 0 20 0 1 0 27669669 100331520 19209 33554432000 4194304 6058637 140734918221648 140734918220712 4261324 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19209 181 456 0 24031 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97980

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 1.96 3/177 27744
/proc/meminfo: memFree=31625964/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=1242.09 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 18258 0 0 0 124195 14 0 0 20 0 1 0 27669669 100331520 19209 33554432000 4194304 6058637 140734918221648 140734918220712 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19209 181 456 0 24031 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97980

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/177 27745
/proc/meminfo: memFree=31625476/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=1302.09 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 19026 0 0 0 130193 16 0 0 20 0 1 0 27669669 100331520 19209 33554432000 4194304 6058637 140734918221648 140734918220712 4246177 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19209 181 456 0 24031 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97980

[startup+1362.3 s]
/proc/loadavg: 2.04 2.03 1.97 3/177 27746
/proc/meminfo: memFree=31625364/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=1362.07 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 19970 0 0 0 136189 18 0 0 20 0 1 0 27669669 100331520 19209 33554432000 4194304 6058637 140734918221648 140734918220712 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19209 181 456 0 24031 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97980

[startup+1422.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/177 27747
/proc/meminfo: memFree=31625248/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=1422.07 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 20912 0 0 0 142187 20 0 0 20 0 1 0 27669669 100331520 19209 33554432000 4194304 6058637 140734918221648 140734918220712 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19209 181 456 0 24031 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97980

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/178 27751
/proc/meminfo: memFree=31624988/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=1482.06 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 21853 0 0 0 148184 22 0 0 20 0 1 0 27669669 100331520 19209 33554432000 4194304 6058637 140734918221648 140734918220712 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19209 181 456 0 24031 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97980

[startup+1542.31 s]
/proc/loadavg: 2.03 2.03 1.97 3/177 27753
/proc/meminfo: memFree=31625900/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=1542.06 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 22798 0 0 0 154182 24 0 0 20 0 1 0 27669669 100331520 19209 33554432000 4194304 6058637 140734918221648 140734918220712 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19209 181 456 0 24031 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97980

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/177 27754
/proc/meminfo: memFree=31625936/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=1602.04 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 23745 0 0 0 160178 26 0 0 20 0 1 0 27669669 100331520 19209 33554432000 4194304 6058637 140734918221648 140734918220712 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19209 181 456 0 24031 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97980

[startup+1662.3 s]
/proc/loadavg: 2.06 2.03 1.98 3/177 27755
/proc/meminfo: memFree=31574440/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=1662.02 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 24706 0 0 0 166175 27 0 0 20 0 1 0 27669669 100331520 19209 33554432000 4194304 6058637 140734918221648 140734918220712 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19209 181 456 0 24031 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 97980

[startup+1722.3 s]
/proc/loadavg: 2.06 2.03 1.98 3/177 27756
/proc/meminfo: memFree=31524376/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=178120 CPUtime=1722.01 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 25654 0 0 0 172172 29 0 0 20 0 1 0 27669669 182394880 33432 33554432000 4194304 6058637 140734918221648 140734918220680 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 44530 33432 181 456 0 44066 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 178120

[startup+1782.3 s]
/proc/loadavg: 2.05 2.04 1.99 3/177 27757
/proc/meminfo: memFree=31530052/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=178120 CPUtime=1782.01 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 26599 0 0 0 178170 31 0 0 20 0 1 0 27669669 182394880 32408 33554432000 4194304 6058637 140734918221648 140734918220680 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 44530 32408 181 456 0 44066 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 178120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/177 27757
/proc/meminfo: memFree=31572452/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=1800 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 26603 0 0 0 179969 31 0 0 20 0 1 0 27669669 100331520 19209 33554432000 4194304 6058637 140734918221648 140734918220712 4277679 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19209 181 456 0 24031 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97980

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 27713 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/177 27757
/proc/meminfo: memFree=31572452/32872528 swapFree=8540/8540
[pid=27713] ppid=27710 vsize=97980 CPUtime=1800 cores=1,3,5,7
/proc/27713/stat : 27713 (open-wbo-lsu) R 27710 27713 27507 0 -1 4202496 26603 0 0 0 179969 31 0 0 20 0 1 0 27669669 100331520 19209 33554432000 4194304 6058637 140734918221648 140734918220712 4277679 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27713/statm: 24495 19209 181 456 0 24031 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97980

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.69
CPU system time (s): 0.316951
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 178120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.316951
maximum resident set size= 137824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26606
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= 31
involuntary context switches= 1898

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.54531 second user time and 7.02693 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 15:05:27
IDJOB=4116000
IDBENCH=109415
IDSOLVER=2545
FILE ID=node151/4116000-1466946326
RUNJOBID= node151-1466944525-27524
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-7.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116000-1466946326/watcher-4116000-1466946326 -o /tmp/evaluation-result-4116000-1466946326/solver-4116000-1466946326 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4116000-1466946326.opb

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

MD5SUM BENCH= 935c4ce5f931d101d829070a69f3ff5c
RANDOM SEED=1369468243

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.56
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		: 2667.217
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:        31780112 kB
Buffers:           65804 kB
Cached:           289280 kB
SwapCached:         1760 kB
Active:            63232 kB
Inactive:         295584 kB
Active(anon):       5820 kB
Inactive(anon):      780 kB
Active(file):      57412 kB
Inactive(file):   294804 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67096992 kB
Dirty:             10108 kB
Writeback:             0 kB
AnonPages:        173940 kB
Mapped:             9104 kB
Shmem:                 0 kB
Slab:             595092 kB
SReclaimable:      38876 kB
SUnreclaim:       556216 kB
KernelStack:        1472 kB
PageTables:         4296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     127988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    161792 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= 71712 MiB
End job on node151 at 2016-06-26 15:35:27