Trace number 4117000

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-size112-round23-8.opb
MD5SUMcb74da8ad9da4ea1b2ea1d65756c1398
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-4117000-1466975088.opb
0.00/0.00	c File size is 416179 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:       8592                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         400                                                                   |
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-4117000-1466975088/watcher-4117000-1466975088 -o /tmp/evaluation-result-4117000-1466975088/solver-4117000-1466975088 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960 open-wbo-lsu HOME/instance-4117000-1466975088.opb 

pid=25682
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

[startup+0 s]
/proc/loadavg: 2.07 2.09 2.09 4/170 25685
/proc/meminfo: memFree=31226808/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=24328 CPUtime=0 cores=1,3,5,7
/proc/25685/stat : 25685 (runsolver) R 25682 24605 24605 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 1 0 30548277 24911872 48 33554432000 4194304 4338465 140734056097504 140734056094600 213866146637 0 0 4096 24578 0 0 0 17 7 0 0 0 0 0
/proc/25685/statm: 6082 48 2 36 0 2655 0
Current StackSize limit: 10240 KiB


[startup+0.100117 s]
/proc/loadavg: 2.07 2.09 2.09 4/170 25685
/proc/meminfo: memFree=31226808/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=21660 CPUtime=0.08 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 4323 0 0 0 8 0 0 0 20 0 1 0 30548277 22179840 4536 33554432000 4194304 6058637 140734347404944 140734056094696 4242165 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 5415 4540 162 456 0 4951 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21660

[startup+0.200327 s]
/proc/loadavg: 2.07 2.09 2.09 4/170 25685
/proc/meminfo: memFree=31226808/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=27940 CPUtime=0.18 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 5543 0 0 0 18 0 0 0 20 0 1 0 30548277 28610560 5679 33554432000 4194304 6058637 140734347404944 140734056094696 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 6985 5679 179 456 0 6521 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27940

[startup+0.300331 s]
/proc/loadavg: 2.07 2.09 2.09 4/170 25685
/proc/meminfo: memFree=31226808/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=28440 CPUtime=0.28 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 5646 0 0 0 28 0 0 0 20 0 1 0 30548277 29122560 5782 33554432000 4194304 6058637 140734347404944 140734056094696 4246469 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 7110 5782 179 456 0 6646 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28440

[startup+0.700279 s]
/proc/loadavg: 2.07 2.09 2.09 4/170 25685
/proc/meminfo: memFree=31226808/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=28664 CPUtime=0.68 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 5766 0 0 0 68 0 0 0 20 0 1 0 30548277 29351936 5878 33554432000 4194304 6058637 140734347404944 140734056094696 4255158 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 7166 5878 180 456 0 6702 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28664

[startup+1.50032 s]
/proc/loadavg: 2.07 2.09 2.09 4/177 25697
/proc/meminfo: memFree=31175172/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=28664 CPUtime=1.49 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 6330 0 0 0 148 1 0 0 20 0 1 0 30548277 29351936 5852 33554432000 4194304 6058637 140734347404944 140734347403544 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 7166 5852 181 456 0 6702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28664

[startup+3.10032 s]
/proc/loadavg: 2.07 2.09 2.09 3/177 25697
/proc/meminfo: memFree=31174056/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=28948 CPUtime=3.09 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 6490 0 0 0 308 1 0 0 20 0 1 0 30548277 29642752 6011 33554432000 4194304 6058637 140734347404944 140734347403672 4277795 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 7237 6011 181 456 0 6773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28948

[startup+6.30032 s]
/proc/loadavg: 2.07 2.09 2.09 3/177 25697
/proc/meminfo: memFree=31171776/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=29420 CPUtime=6.28 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 7399 0 0 0 627 1 0 0 20 0 1 0 30548277 30126080 6194 33554432000 4194304 6058637 140734347404944 140734347404008 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 7355 6194 181 456 0 6891 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29420

[startup+12.7003 s]
/proc/loadavg: 2.06 2.08 2.09 3/177 25697
/proc/meminfo: memFree=31152272/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=41020 CPUtime=12.68 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 8454 0 0 0 1266 2 0 0 20 0 1 0 30548277 42004480 8725 33554432000 4194304 6058637 140734347404944 140734347403704 4246130 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 10255 8725 181 456 0 9791 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41020

[startup+25.5005 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 25697
/proc/meminfo: memFree=31150820/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=41020 CPUtime=25.48 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 8795 0 0 0 2546 2 0 0 20 0 1 0 30548277 42004480 9060 33554432000 4194304 6058637 140734347404944 140734347403704 4246152 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 10255 9060 181 456 0 9791 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41020

[startup+51.1005 s]
/proc/loadavg: 2.03 2.07 2.08 3/177 25698
/proc/meminfo: memFree=31141512/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=45440 CPUtime=51.07 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 8920 0 0 0 5105 2 0 0 20 0 1 0 30548277 46530560 10197 33554432000 4194304 6058637 140734347404944 140734347403704 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 11360 10197 181 456 0 10896 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45440

[startup+102.3 s]
/proc/loadavg: 2.06 2.07 2.08 3/177 25699
/proc/meminfo: memFree=31148024/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=41088 CPUtime=102.27 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 10431 0 0 0 10225 2 0 0 20 0 1 0 30548277 42074112 9157 33554432000 4194304 6058637 140734347404944 140734347403672 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 10272 9157 181 456 0 9808 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41088

[startup+162.3 s]
/proc/loadavg: 2.20 2.10 2.09 3/177 25700
/proc/meminfo: memFree=31108148/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=67624 CPUtime=162.25 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 11533 0 0 0 16222 3 0 0 20 0 1 0 30548277 69246976 14936 33554432000 4194304 6058637 140734347404944 140734347403672 4254568 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 16906 14936 181 456 0 16442 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67624

[startup+222.307 s]
/proc/loadavg: 2.07 2.08 2.09 3/177 25701
/proc/meminfo: memFree=31105384/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=67624 CPUtime=222.25 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 11835 0 0 0 22221 4 0 0 20 0 1 0 30548277 69246976 15235 33554432000 4194304 6058637 140734347404944 140734347403672 4277674 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 16906 15235 181 456 0 16442 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67624

[startup+282.3 s]
/proc/loadavg: 2.02 2.07 2.08 3/177 25702
/proc/meminfo: memFree=31094344/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=282.23 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 12308 0 0 0 28219 4 0 0 20 0 1 0 30548277 100323328 16472 33554432000 4194304 6058637 140734347404944 140734347403672 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 16472 181 456 0 24029 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 97972

[startup+342.3 s]
/proc/loadavg: 2.12 2.08 2.08 3/178 25706
/proc/meminfo: memFree=31086304/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=342.22 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 12311 0 0 0 34218 4 0 0 20 0 1 0 30548277 100323328 18008 33554432000 4194304 6058637 140734347404944 140734347403672 4852780 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 18008 181 456 0 24029 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 97972

[startup+402.3 s]
/proc/loadavg: 2.04 2.06 2.08 3/177 25708
/proc/meminfo: memFree=31065824/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=402.21 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 12312 0 0 0 40217 4 0 0 20 0 1 0 30548277 100323328 18520 33554432000 4194304 6058637 140734347404944 140734347403672 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 18520 181 456 0 24029 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 97972

[startup+462.3 s]
/proc/loadavg: 2.07 2.06 2.08 3/177 25709
/proc/meminfo: memFree=31061796/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=462.2 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 12313 0 0 0 46216 4 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347403672 4262528 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 97972

[startup+522.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 25710
/proc/meminfo: memFree=31059504/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=522.19 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 12313 0 0 0 52215 4 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347403672 4278100 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 97972

[startup+582.3 s]
/proc/loadavg: 2.06 2.05 2.07 3/177 25711
/proc/meminfo: memFree=31059388/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=582.19 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 12707 0 0 0 58214 5 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97972


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


[startup+942.3 s]
/proc/loadavg: 2.07 2.06 2.06 3/178 25722
/proc/meminfo: memFree=31058408/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=942.13 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 16279 0 0 0 94203 10 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 97972

[startup+1002.3 s]
/proc/loadavg: 2.06 2.06 2.06 3/177 25724
/proc/meminfo: memFree=31022984/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=147292 CPUtime=1002.12 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 17074 0 0 0 100201 11 0 0 20 0 1 0 30548277 150827008 28115 33554432000 4194304 6058637 140734347404944 140734347403720 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 36823 28115 181 456 0 36359 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 147292

[startup+1062.3 s]
/proc/loadavg: 2.08 2.06 2.06 3/177 25725
/proc/meminfo: memFree=30985008/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=147292 CPUtime=1062.11 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 17477 0 0 0 106199 12 0 0 20 0 1 0 30548277 150827008 29651 33554432000 4194304 6058637 140734347404944 140734347403720 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 36823 29651 181 456 0 36359 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 147292

[startup+1122.3 s]
/proc/loadavg: 2.18 2.09 2.07 3/177 25726
/proc/meminfo: memFree=31020812/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1122.1 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 17879 0 0 0 112197 13 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 97972

[startup+1182.3 s]
/proc/loadavg: 2.21 2.12 2.08 3/177 25727
/proc/meminfo: memFree=31016588/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1182.1 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 18281 0 0 0 118196 14 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4277660 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97972

[startup+1242.3 s]
/proc/loadavg: 2.13 2.11 2.08 3/177 25728
/proc/meminfo: memFree=31014788/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1242.08 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 18683 0 0 0 124194 14 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 97972

[startup+1302.3 s]
/proc/loadavg: 2.05 2.09 2.08 3/177 25730
/proc/meminfo: memFree=31011932/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1302.07 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 19214 0 0 0 130192 15 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4277438 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 97972

[startup+1362.3 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 25731
/proc/meminfo: memFree=31010732/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1362.07 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 20125 0 0 0 136190 17 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4277630 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97972

[startup+1422.3 s]
/proc/loadavg: 2.07 2.08 2.08 3/177 25732
/proc/meminfo: memFree=31010504/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1422.07 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 21114 0 0 0 142188 19 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97972

[startup+1482.3 s]
/proc/loadavg: 2.18 2.11 2.09 3/177 25733
/proc/meminfo: memFree=31010148/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1482.05 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 22102 0 0 0 148185 20 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97972

[startup+1542.31 s]
/proc/loadavg: 2.14 2.12 2.09 3/178 25737
/proc/meminfo: memFree=31011324/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1542.04 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 23090 0 0 0 154182 22 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4278100 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 97972

[startup+1602.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 25739
/proc/meminfo: memFree=31013292/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1602.03 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 24081 0 0 0 160179 24 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97972

[startup+1662.3 s]
/proc/loadavg: 2.03 2.08 2.08 4/177 25740
/proc/meminfo: memFree=31017300/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1662.02 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 25072 0 0 0 166176 26 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4254568 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 97972

[startup+1722.3 s]
/proc/loadavg: 2.04 2.08 2.08 3/177 25741
/proc/meminfo: memFree=31023476/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1722.01 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 26065 0 0 0 172174 27 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4281020 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 97972

[startup+1782.3 s]
/proc/loadavg: 2.07 2.08 2.08 3/177 25742
/proc/meminfo: memFree=31001592/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=178112 CPUtime=1782.01 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 27058 0 0 0 178172 29 0 0 20 0 1 0 30548277 182386688 32790 33554432000 4194304 6058637 140734347404944 140734347403976 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 44528 32790 181 456 0 44064 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 178112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 25742
/proc/meminfo: memFree=31016996/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1800 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 27060 0 0 0 179971 29 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97972

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 25685 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 25742
/proc/meminfo: memFree=31016996/32872528 swapFree=681168/738400
[pid=25685] ppid=25682 vsize=97972 CPUtime=1800 cores=1,3,5,7
/proc/25685/stat : 25685 (open-wbo-lsu) R 25682 25685 24605 0 -1 4202496 27060 0 0 0 179971 29 0 0 20 0 1 0 30548277 100323328 19032 33554432000 4194304 6058637 140734347404944 140734347404008 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25685/statm: 24493 19032 181 456 0 24029 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97972

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.71
CPU system time (s): 0.296954
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 178112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.296954
maximum resident set size= 135256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27063
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= 15
involuntary context switches= 2018

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.84281 second user time and 14.2078 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 23:04:48
IDJOB=4117000
IDBENCH=109540
IDSOLVER=2545
FILE ID=node112/4117000-1466975088
RUNJOBID= node112-1466962482-24622
PBS_JOBID= 19976373
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round23-8.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117000-1466975088/watcher-4117000-1466975088 -o /tmp/evaluation-result-4117000-1466975088/solver-4117000-1466975088 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960  open-wbo-lsu HOME/instance-4117000-1466975088.opb

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

MD5SUM BENCH= cb74da8ad9da4ea1b2ea1d65756c1398
RANDOM SEED=647448761

node112.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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	: 5333.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31227988 kB
Buffers:           33372 kB
Cached:           171792 kB
SwapCached:         1692 kB
Active:            42152 kB
Inactive:         165796 kB
Active(anon):       2864 kB
Inactive(anon):     2540 kB
Active(file):      39288 kB
Inactive(file):   163256 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:              5104 kB
Writeback:             0 kB
AnonPages:        740716 kB
Mapped:             7048 kB
Shmem:                 0 kB
Slab:             566900 kB
SReclaimable:      10540 kB
SUnreclaim:       556360 kB
KernelStack:        1392 kB
PageTables:         5804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     835388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 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= 71680 MiB
End job on node112 at 2016-06-26 23:34:48