Trace number 4117184

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size112-round23-3.opb
MD5SUMb752b20925aa43c560ab8ccadf705a6b
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 -- 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-4117184-1466975321.opb
0.00/0.00	c File size is 416182 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	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4117184-1466975321/watcher-4117184-1466975321 -o /tmp/evaluation-result-4117184-1466975321/solver-4117184-1466975321 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4117184-1466975321.opb 

pid=30394
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: 1.92 1.98 1.99 3/176 30397
/proc/meminfo: memFree=31636624/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30569124 2813952 289 33554432000 4194304 6058637 140736246247504 140736698753720 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 687 289 237 456 0 121 0

[startup+0.100172 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30397
/proc/meminfo: memFree=31636624/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=23504 CPUtime=0.09 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 4780 0 0 0 8 1 0 0 20 0 1 0 30569124 24068096 5000 33554432000 4194304 6058637 140736246247504 140736698753720 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 5876 5002 162 456 0 5412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23504

[startup+0.200396 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30397
/proc/meminfo: memFree=31636624/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=28008 CPUtime=0.19 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 5536 0 0 0 18 1 0 0 20 0 1 0 30569124 28680192 5693 33554432000 4194304 6058637 140736246247504 140736698753720 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 7002 5693 179 456 0 6538 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28008

[startup+0.300373 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30397
/proc/meminfo: memFree=31636624/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=28224 CPUtime=0.29 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 5662 0 0 0 28 1 0 0 20 0 1 0 30569124 28901376 5761 33554432000 4194304 6058637 140736246247504 140736698753720 4277660 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 7056 5761 179 456 0 6592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28224

[startup+0.700322 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30397
/proc/meminfo: memFree=31636624/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=28488 CPUtime=0.69 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 5803 0 0 0 68 1 0 0 20 0 1 0 30569124 29171712 5875 33554432000 4194304 6058637 140736246247504 140736246246104 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 7122 5875 180 456 0 6658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28488

[startup+1.50031 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 30398
/proc/meminfo: memFree=31611564/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=28620 CPUtime=1.49 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 6280 0 0 0 148 1 0 0 20 0 1 0 30569124 29306880 5775 33554432000 4194304 6058637 140736246247504 140736246246568 4277722 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 7155 5775 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: 1.92 1.98 1.99 3/177 30398
/proc/meminfo: memFree=31611060/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=29060 CPUtime=3.09 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 6567 0 0 0 308 1 0 0 20 0 1 0 30569124 29757440 6057 33554432000 4194304 6058637 140736246247504 140736246246104 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 7265 6057 181 456 0 6801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29060

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 30398
/proc/meminfo: memFree=31607632/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=29560 CPUtime=6.29 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 7476 0 0 0 627 2 0 0 20 0 1 0 30569124 30269440 6201 33554432000 4194304 6058637 140736246247504 140736246246568 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 7390 6201 181 456 0 6926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29560

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 30398
/proc/meminfo: memFree=31638544/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=41156 CPUtime=12.69 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 8419 0 0 0 1267 2 0 0 20 0 1 0 30569124 42143744 9108 33554432000 4194304 6058637 140736246247504 140736246246264 4254411 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 10289 9108 181 456 0 9825 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41156

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 30398
/proc/meminfo: memFree=31638760/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=45508 CPUtime=25.49 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 8988 0 0 0 2547 2 0 0 20 0 1 0 30569124 46600192 10116 33554432000 4194304 6058637 140736246247504 140736246246264 4274702 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 11377 10116 181 456 0 10913 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45508

[startup+51.1004 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 30398
/proc/meminfo: memFree=31597856/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=45508 CPUtime=51.08 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 9113 0 0 0 5106 2 0 0 20 0 1 0 30569124 46600192 10353 33554432000 4194304 6058637 140736246247504 140736246246264 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 11377 10353 181 456 0 10913 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45508

[startup+102.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 30402
/proc/meminfo: memFree=31603576/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=41152 CPUtime=102.28 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 10149 0 0 0 10225 3 0 0 20 0 1 0 30569124 42139648 9296 33554432000 4194304 6058637 140736246247504 140736246246568 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 10288 9296 181 456 0 9824 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41152

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30404
/proc/meminfo: memFree=31583604/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=67604 CPUtime=162.27 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 11098 0 0 0 16223 4 0 0 20 0 1 0 30569124 69226496 14311 33554432000 4194304 6058637 140736246247504 140736246246232 4255178 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 16901 14311 181 456 0 16437 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67604

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30405
/proc/meminfo: memFree=31579068/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=67604 CPUtime=222.26 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 11600 0 0 0 22222 4 0 0 20 0 1 0 30569124 69226496 15367 33554432000 4194304 6058637 140736246247504 140736246246568 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 16901 15367 181 456 0 16437 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67604

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30406
/proc/meminfo: memFree=31573868/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=97952 CPUtime=282.24 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 12073 0 0 0 28220 4 0 0 20 0 1 0 30569124 100302848 16852 33554432000 4194304 6058637 140736246247504 140736246246232 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 24488 16852 181 456 0 24024 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97952

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30407
/proc/meminfo: memFree=31572280/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=97952 CPUtime=342.23 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 12076 0 0 0 34219 4 0 0 20 0 1 0 30569124 100302848 17876 33554432000 4194304 6058637 140736246247504 140736246246232 4246532 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 24488 17876 181 456 0 24024 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97952

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30409
/proc/meminfo: memFree=31601960/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=97952 CPUtime=402.22 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 12077 0 0 0 40218 4 0 0 20 0 1 0 30569124 100302848 18388 33554432000 4194304 6058637 140736246247504 140736246246232 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 24488 18388 181 456 0 24024 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97952

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 30411
/proc/meminfo: memFree=31599924/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=97952 CPUtime=462.21 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 12078 0 0 0 46217 4 0 0 20 0 1 0 30569124 100302848 18900 33554432000 4194304 6058637 140736246247504 140736246246232 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 24488 18900 181 456 0 24024 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97952

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30412
/proc/meminfo: memFree=31600180/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=97952 CPUtime=522.2 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 12078 0 0 0 52216 4 0 0 20 0 1 0 30569124 100302848 18900 33554432000 4194304 6058637 140736246247504 140736246246232 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 24488 18900 181 456 0 24024 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97952

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30413
/proc/meminfo: memFree=31545008/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=97952 CPUtime=582.2 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 12155 0 0 0 58215 5 0 0 20 0 1 0 30569124 100302848 18900 33554432000 4194304 6058637 140736246247504 140736246246568 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 24488 18900 181 456 0 24024 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97952


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30468
/proc/meminfo: memFree=31569768/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=942.14 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 12867 0 0 0 94204 10 0 0 20 0 1 0 30569124 150806528 28689 33554432000 4194304 6058637 140736246247504 140736246246280 4261346 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 28689 181 456 0 36354 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 147272

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30469
/proc/meminfo: memFree=31604956/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=97952 CPUtime=1002.13 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 12950 0 0 0 100202 11 0 0 20 0 1 0 30569124 100302848 18900 33554432000 4194304 6058637 140736246247504 140736246246568 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 24488 18900 181 456 0 24024 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97952

[startup+1062.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 30471
/proc/meminfo: memFree=31602776/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=97952 CPUtime=1062.13 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 13032 0 0 0 106201 12 0 0 20 0 1 0 30569124 100302848 18900 33554432000 4194304 6058637 140736246247504 140736246246568 4277733 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 24488 18900 181 456 0 24024 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 97952

[startup+1122.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 30472
/proc/meminfo: memFree=31601100/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=97952 CPUtime=1122.11 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 13115 0 0 0 112199 12 0 0 20 0 1 0 30569124 100302848 18900 33554432000 4194304 6058637 140736246247504 140736246246568 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 24488 18900 181 456 0 24024 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97952

[startup+1182.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 30473
/proc/meminfo: memFree=31568324/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1182.11 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 13277 0 0 0 118197 14 0 0 20 0 1 0 30569124 150806528 27665 33554432000 4194304 6058637 140736246247504 140736246246280 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 27665 181 456 0 36354 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 147272

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30474
/proc/meminfo: memFree=31531400/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1242.1 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 13363 0 0 0 124196 14 0 0 20 0 1 0 30569124 150806528 28689 33554432000 4194304 6058637 140736246247504 140736246246280 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 28689 181 456 0 36354 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 147272

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 30478
/proc/meminfo: memFree=31559168/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1302.09 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 13509 0 0 0 130194 15 0 0 20 0 1 0 30569124 150806528 29201 33554432000 4194304 6058637 140736246247504 140736246246280 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 29201 181 456 0 36354 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 147272

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30480
/proc/meminfo: memFree=31525052/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1362.08 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 14044 0 0 0 136192 16 0 0 20 0 1 0 30569124 150806528 29713 33554432000 4194304 6058637 140736246247504 140736246246280 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 29713 181 456 0 36354 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 147272

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30481
/proc/meminfo: memFree=31555344/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1422.08 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 14714 0 0 0 142190 18 0 0 20 0 1 0 30569124 150806528 30225 33554432000 4194304 6058637 140736246247504 140736246246280 4277795 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 30225 181 456 0 36354 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 147272

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30482
/proc/meminfo: memFree=31557404/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1482.06 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 15386 0 0 0 148187 19 0 0 20 0 1 0 30569124 150806528 30225 33554432000 4194304 6058637 140736246247504 140736246246280 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 30225 181 456 0 36354 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 147272

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30483
/proc/meminfo: memFree=31525332/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1542.06 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 16055 0 0 0 154185 21 0 0 20 0 1 0 30569124 150806528 29713 33554432000 4194304 6058637 140736246247504 140736246246280 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 29713 181 456 0 36354 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 147272

[startup+1602.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 30484
/proc/meminfo: memFree=31523172/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1602.05 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 16726 0 0 0 160182 23 0 0 20 0 1 0 30569124 150806528 29201 33554432000 4194304 6058637 140736246247504 140736246246280 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 29201 181 456 0 36354 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 147272

[startup+1662.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 30486
/proc/meminfo: memFree=31563336/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1662.03 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 17401 0 0 0 166179 24 0 0 20 0 1 0 30569124 150806528 28689 33554432000 4194304 6058637 140736246247504 140736246246280 4277674 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 28689 181 456 0 36354 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 147272

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30487
/proc/meminfo: memFree=31567444/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1722.03 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 18076 0 0 0 172177 26 0 0 20 0 1 0 30569124 150806528 27153 33554432000 4194304 6058637 140736246247504 140736246246280 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 27153 181 456 0 36354 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 147272

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30488
/proc/meminfo: memFree=31600100/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=97952 CPUtime=1782.02 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 18674 0 0 0 178175 27 0 0 20 0 1 0 30569124 100302848 18900 33554432000 4194304 6058637 140736246247504 140736246246568 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 24488 18900 181 456 0 24024 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 97952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30489
/proc/meminfo: memFree=31561312/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1800.01 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 18754 0 0 0 179974 27 0 0 20 0 1 0 30569124 150806528 28689 33554432000 4194304 6058637 140736246247504 140736246246280 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 28689 181 456 0 36354 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147272

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 30397 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30489
/proc/meminfo: memFree=31561312/32872528 swapFree=8540/8540
[pid=30397] ppid=30394 vsize=147272 CPUtime=1800.01 cores=1,3,5,7
/proc/30397/stat : 30397 (open-wbo-lsu) R 30394 30397 27507 0 -1 4202496 18754 0 0 0 179974 27 0 0 20 0 1 0 30569124 150806528 28689 33554432000 4194304 6058637 140736246247504 140736246246280 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30397/statm: 36818 28689 181 456 0 36354 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147272

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.280957
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 178092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.280957
maximum resident set size= 133456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18757
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= 1858

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.56531 second user time and 6.90395 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 23:08:41
IDJOB=4117184
IDBENCH=109563
IDSOLVER=2545
FILE ID=node151/4117184-1466975321
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-size112-round23-3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117184-1466975321/watcher-4117184-1466975321 -o /tmp/evaluation-result-4117184-1466975321/solver-4117184-1466975321 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4117184-1466975321.opb

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

MD5SUM BENCH= b752b20925aa43c560ab8ccadf705a6b
RANDOM SEED=1236754250

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:        31636780 kB
Buffers:           79396 kB
Cached:           300108 kB
SwapCached:         1816 kB
Active:           180524 kB
Inactive:         315656 kB
Active(anon):     118444 kB
Inactive(anon):      848 kB
Active(file):      62080 kB
Inactive(file):   314808 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        194148 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             596292 kB
SReclaimable:      39844 kB
SUnreclaim:       556448 kB
KernelStack:        1472 kB
PageTables:         4312 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     272772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    172032 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 23:38:42