Trace number 4086159

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Name/DEC-SMALLINT-LIN/heinz/
normalized-neos-820146.opb
MD5SUM04a6efcac49375b9407fbc5f15fae5c7
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 variables600
Total number of constraints830
Number of constraints which are clauses675
Number of constraints which are cardinality constraints (but not clauses)155
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 13
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4086159-1465269256.opb
0.00/0.00	c File size is 31421 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:           600                                                                   |
1800.01/1800.30	c |  Number of hard clauses:        675                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         170                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4086159-1465269256/watcher-4086159-1465269256 -o /tmp/evaluation-result-4086159-1465269256/solver-4086159-1465269256 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960 open-wbo HOME/instance-4086159-1465269256.opb 

pid=10101
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.05 2.00 4/176 10104
/proc/meminfo: memFree=31079656/32872528 swapFree=13604/559352
[pid=10104] ppid=10101 vsize=7448 CPUtime=0 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 583 0 0 0 0 0 0 0 20 0 1 0 108860553 7626752 444 33554432000 4194304 6059633 140736571489808 140734424673560 4294824 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 1862 447 163 456 0 1398 0

[startup+0.10016 s]
/proc/loadavg: 2.07 2.05 2.00 4/176 10104
/proc/meminfo: memFree=31079656/32872528 swapFree=13604/559352
[pid=10104] ppid=10101 vsize=3984 CPUtime=0.09 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 823 0 0 0 9 0 0 0 20 0 1 0 108860553 4079616 604 33554432000 4194304 6059633 140736571489808 140734424673560 4280118 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 996 604 180 456 0 532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3984

[startup+0.200241 s]
/proc/loadavg: 2.07 2.05 2.00 4/176 10104
/proc/meminfo: memFree=31079656/32872528 swapFree=13604/559352
[pid=10104] ppid=10101 vsize=4552 CPUtime=0.19 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 1145 0 0 0 19 0 0 0 20 0 1 0 108860553 4661248 752 33554432000 4194304 6059633 140736571489808 140736571488632 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 1138 752 180 456 0 674 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4552

[startup+0.300263 s]
/proc/loadavg: 2.07 2.05 2.00 4/176 10104
/proc/meminfo: memFree=31079656/32872528 swapFree=13604/559352
[pid=10104] ppid=10101 vsize=5564 CPUtime=0.29 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 1256 0 0 0 29 0 0 0 20 0 1 0 108860553 5697536 862 33554432000 4194304 6059633 140736571489808 140736571488632 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 1391 862 180 456 0 927 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5564

[startup+0.700234 s]
/proc/loadavg: 2.07 2.05 2.00 4/176 10104
/proc/meminfo: memFree=31079656/32872528 swapFree=13604/559352
[pid=10104] ppid=10101 vsize=9276 CPUtime=0.69 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 1722 0 0 0 69 0 0 0 20 0 1 0 108860553 9498624 1315 33554432000 4194304 6059633 140736571489808 140736571488632 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 2319 1315 180 456 0 1855 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9276

[startup+1.50024 s]
/proc/loadavg: 2.07 2.05 2.00 4/177 10105
/proc/meminfo: memFree=31072340/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=9276 CPUtime=1.49 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 2377 0 0 0 149 0 0 0 20 0 1 0 108860553 9498624 1949 33554432000 4194304 6059633 140736571489808 140736571488296 4255297 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 2319 1949 180 456 0 1855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9276

[startup+3.10024 s]
/proc/loadavg: 2.14 2.07 2.01 3/177 10105
/proc/meminfo: memFree=31071472/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=13796 CPUtime=3.09 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 3247 0 0 0 309 0 0 0 20 0 1 0 108860553 14127104 2791 33554432000 4194304 6059633 140736571489808 140736571488296 4280402 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 3449 2791 180 456 0 2985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13796

[startup+6.30024 s]
/proc/loadavg: 2.14 2.07 2.01 3/177 10105
/proc/meminfo: memFree=31111572/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=13796 CPUtime=6.29 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 3904 0 0 0 629 0 0 0 20 0 1 0 108860553 14127104 3073 33554432000 4194304 6059633 140736571489808 140736571488632 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 3449 3073 180 456 0 2985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13796

[startup+12.7003 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 10105
/proc/meminfo: memFree=31072220/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=23208 CPUtime=12.68 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 4671 0 0 0 1268 0 0 0 20 0 1 0 108860553 23764992 5335 33554432000 4194304 6059633 140736571489808 140736571488296 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 5802 5335 180 456 0 5338 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23208

[startup+25.5003 s]
/proc/loadavg: 2.17 2.08 2.01 3/177 10105
/proc/meminfo: memFree=31058532/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=24880 CPUtime=25.48 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 5180 0 0 0 2548 0 0 0 20 0 1 0 108860553 25477120 5828 33554432000 4194304 6059633 140736571489808 140736571488328 4278482 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 6220 5828 180 456 0 5756 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24880

[startup+51.1003 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 10105
/proc/meminfo: memFree=31060648/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=26036 CPUtime=51.08 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 5697 0 0 0 5107 1 0 0 20 0 1 0 108860553 26660864 6139 33554432000 4194304 6059633 140736571489808 140736571488632 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 6509 6139 180 456 0 6045 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26036

[startup+102.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 10107
/proc/meminfo: memFree=31086724/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=40560 CPUtime=102.28 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 5860 0 0 0 10227 1 0 0 20 0 1 0 108860553 41533440 9368 33554432000 4194304 6059633 140736571489808 140736571488296 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 10140 9368 180 456 0 9676 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 40560

[startup+162.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 10108
/proc/meminfo: memFree=31039412/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=40560 CPUtime=162.26 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 6210 0 0 0 16225 1 0 0 20 0 1 0 108860553 41533440 9714 33554432000 4194304 6059633 140736571489808 140736571488296 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 10140 9714 180 456 0 9676 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 40560

[startup+222.307 s]
/proc/loadavg: 2.18 2.10 2.02 3/177 10109
/proc/meminfo: memFree=31023640/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=70908 CPUtime=222.26 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 6734 0 0 0 22224 2 0 0 20 0 1 0 108860553 72609792 15800 33554432000 4194304 6059633 140736571489808 140736571488296 4277882 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 17727 15800 180 456 0 17263 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 70908

[startup+282.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 10110
/proc/meminfo: memFree=31008520/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=70908 CPUtime=282.24 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 6762 0 0 0 28222 2 0 0 20 0 1 0 108860553 72609792 15821 33554432000 4194304 6059633 140736571489808 140736571488296 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 17727 15821 180 456 0 17263 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 70908

[startup+342.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/177 10111
/proc/meminfo: memFree=31019312/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=70908 CPUtime=342.23 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 6763 0 0 0 34221 2 0 0 20 0 1 0 108860553 72609792 16333 33554432000 4194304 6059633 140736571489808 140736571488296 4277882 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 17727 16333 180 456 0 17263 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 70908

[startup+402.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/178 10116
/proc/meminfo: memFree=31004872/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=70908 CPUtime=402.22 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 6764 0 0 0 40220 2 0 0 20 0 1 0 108860553 72609792 16845 33554432000 4194304 6059633 140736571489808 140736571488296 4278354 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 17727 16845 180 456 0 17263 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 70908

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/177 10117
/proc/meminfo: memFree=31021320/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=70920 CPUtime=462.21 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 7608 0 0 0 46218 3 0 0 20 0 1 0 108860553 72622080 16798 33554432000 4194304 6059633 140736571489808 140736571488296 4277874 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 17730 16798 180 456 0 17266 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 70920

[startup+522.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 10118
/proc/meminfo: memFree=31011624/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=70920 CPUtime=522.2 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 7931 0 0 0 52217 3 0 0 20 0 1 0 108860553 72622080 17110 33554432000 4194304 6059633 140736571489808 140736571488296 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 17730 17110 180 456 0 17266 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 70920

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10119
/proc/meminfo: memFree=30996320/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=82976 CPUtime=582.2 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 8138 0 0 0 58216 4 0 0 20 0 1 0 108860553 84967424 19870 33554432000 4194304 6059633 140736571489808 140736571488296 4278523 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 20744 19870 180 456 0 20280 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 82976


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


[startup+942.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 10126
/proc/meminfo: memFree=30993132/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=82976 CPUtime=942.14 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 10520 0 0 0 94205 9 0 0 20 0 1 0 108860553 84967424 20374 33554432000 4194304 6059633 140736571489808 140736571488632 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 20744 20374 180 456 0 20280 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 82976

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 10176
/proc/meminfo: memFree=31182864/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=82976 CPUtime=1002.14 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 10909 0 0 0 100203 11 0 0 20 0 1 0 108860553 84967424 20374 33554432000 4194304 6059633 140736571489808 140736571488632 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 20744 20374 180 456 0 20280 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 82976

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10177
/proc/meminfo: memFree=31131976/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=132296 CPUtime=1062.13 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 11297 0 0 0 106201 12 0 0 20 0 1 0 108860553 135471104 29766 33554432000 4194304 6059633 140736571489808 140736571488344 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 33074 29766 180 456 0 32610 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 132296

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 10178
/proc/meminfo: memFree=31122660/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=132296 CPUtime=1122.11 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 11685 0 0 0 112198 13 0 0 20 0 1 0 108860553 135471104 28742 33554432000 4194304 6059633 140736571489808 140736571488344 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 33074 28742 180 456 0 32610 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 132296

[startup+1182.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 10179
/proc/meminfo: memFree=31144040/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=82976 CPUtime=1182.11 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 11885 0 0 0 118197 14 0 0 20 0 1 0 108860553 84967424 20374 33554432000 4194304 6059633 140736571489808 140736571488632 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 20744 20374 180 456 0 20280 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 82976

[startup+1242.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 10180
/proc/meminfo: memFree=31104192/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=132296 CPUtime=1242.1 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 12276 0 0 0 124195 15 0 0 20 0 1 0 108860553 135471104 30278 33554432000 4194304 6059633 140736571489808 140736571488344 4278402 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 33074 30278 180 456 0 32610 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 132296

[startup+1302.3 s]
/proc/loadavg: 2.18 2.08 2.02 3/177 10182
/proc/meminfo: memFree=31143376/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=82976 CPUtime=1302.08 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 12476 0 0 0 130193 15 0 0 20 0 1 0 108860553 84967424 20375 33554432000 4194304 6059633 140736571489808 140736571488632 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 20744 20375 180 456 0 20280 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 82976

[startup+1362.3 s]
/proc/loadavg: 2.17 2.09 2.02 3/177 10183
/proc/meminfo: memFree=31098236/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=132296 CPUtime=1362.07 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 12871 0 0 0 136191 16 0 0 20 0 1 0 108860553 135471104 31305 33554432000 4194304 6059633 140736571489808 140736571488344 4278354 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 33074 31305 180 456 0 32610 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 132296

[startup+1422.3 s]
/proc/loadavg: 2.16 2.10 2.03 3/177 10184
/proc/meminfo: memFree=31141240/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=82976 CPUtime=1422.08 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 13070 0 0 0 142191 17 0 0 20 0 1 0 108860553 84967424 20377 33554432000 4194304 6059633 140736571489808 140736571488632 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 20744 20377 180 456 0 20280 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 82976

[startup+1482.3 s]
/proc/loadavg: 2.10 2.09 2.03 3/177 10185
/proc/meminfo: memFree=31103996/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=132296 CPUtime=1482.06 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 13462 0 0 0 148188 18 0 0 20 0 1 0 108860553 135471104 29769 33554432000 4194304 6059633 140736571489808 140736571488344 4255329 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 33074 29769 180 456 0 32610 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 132296

[startup+1542.31 s]
/proc/loadavg: 2.14 2.10 2.03 3/177 10186
/proc/meminfo: memFree=31113968/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=82976 CPUtime=1542.06 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 13665 0 0 0 154187 19 0 0 20 0 1 0 108860553 84967424 20377 33554432000 4194304 6059633 140736571489808 140736571488632 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 20744 20377 180 456 0 20280 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 82976

[startup+1602.3 s]
/proc/loadavg: 2.05 2.08 2.03 3/178 10191
/proc/meminfo: memFree=31111320/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=82976 CPUtime=1602.05 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 13864 0 0 0 160185 20 0 0 20 0 1 0 108860553 84967424 20377 33554432000 4194304 6059633 140736571489808 140736571488632 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 20744 20377 180 456 0 20280 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 82976

[startup+1662.3 s]
/proc/loadavg: 2.06 2.08 2.03 3/177 10192
/proc/meminfo: memFree=31082336/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=132296 CPUtime=1662.03 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 14254 0 0 0 166182 21 0 0 20 0 1 0 108860553 135471104 28233 33554432000 4194304 6059633 140736571489808 140736571488344 4277889 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 33074 28233 180 456 0 32610 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 132296

[startup+1722.3 s]
/proc/loadavg: 2.17 2.11 2.04 3/177 10193
/proc/meminfo: memFree=31105020/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=132296 CPUtime=1722.02 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 14455 0 0 0 172180 22 0 0 20 0 1 0 108860553 135471104 29257 33554432000 4194304 6059633 140736571489808 140736571488344 4278354 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 33074 29257 180 456 0 32610 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 132296

[startup+1782.3 s]
/proc/loadavg: 2.12 2.10 2.04 3/177 10194
/proc/meminfo: memFree=31065288/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=132296 CPUtime=1782.02 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 14669 0 0 0 178179 23 0 0 20 0 1 0 108860553 135471104 30281 33554432000 4194304 6059633 140736571489808 140736571488344 4277874 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 33074 30281 180 456 0 32610 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 132296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.09 2.03 3/177 10195
/proc/meminfo: memFree=31067252/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=132296 CPUtime=1800.01 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 14883 0 0 0 179978 23 0 0 20 0 1 0 108860553 135471104 32537 33554432000 4194304 6059633 140736571489808 140736571488344 4278432 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 33074 32537 180 456 0 32610 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 132296

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 10104 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.08 2.09 2.03 3/177 10195
/proc/meminfo: memFree=31067252/32872528 swapFree=13600/559348
[pid=10104] ppid=10101 vsize=132296 CPUtime=1800.01 cores=0,2,4,6
/proc/10104/stat : 10104 (open-wbo) R 10101 10104 7034 0 -1 4202496 14883 0 0 0 179978 23 0 0 20 0 1 0 108860553 135471104 32537 33554432000 4194304 6059633 140736571489808 140736571488344 4278432 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10104/statm: 33074 32537 180 456 0 32610 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 132296

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.79
CPU system time (s): 0.236963
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 132296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.236963
maximum resident set size= 130160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14886
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= 12
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.51716 second user time and 8.39472 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 05:14:16
IDJOB=4086159
IDBENCH=89818
IDSOLVER=2547
FILE ID=node106/4086159-1465269256
RUNJOBID= node106-1465255309-7050
PBS_JOBID= 19843276
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/heinz/normalized-neos-820146.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086159-1465269256/watcher-4086159-1465269256 -o /tmp/evaluation-result-4086159-1465269256/solver-4086159-1465269256 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960  open-wbo HOME/instance-4086159-1465269256.opb

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

MD5SUM BENCH= 04a6efcac49375b9407fbc5f15fae5c7
RANDOM SEED=646582199

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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	: 5332.56
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		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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	: 5332.64
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		: 2666.775
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		: 2666.775
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		: 2666.775
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:        31079308 kB
Buffers:          121496 kB
Cached:           171488 kB
SwapCached:         1820 kB
Active:           286912 kB
Inactive:         203472 kB
Active(anon):     198208 kB
Inactive(anon):     1332 kB
Active(file):      88704 kB
Inactive(file):   202140 kB
Unevictable:      559352 kB
Mlocked:           13604 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:        722896 kB
Mapped:             7812 kB
Shmem:                 0 kB
Slab:             599964 kB
SReclaimable:      44116 kB
SUnreclaim:       555848 kB
KernelStack:        1472 kB
PageTables:         5496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     905068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    686080 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= 71732 MiB
End job on node106 at 2016-06-07 05:44:16