Trace number 4089986

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
rand6reg/normalized-rand6reg-v041-n1.opb
MD5SUM25caec41769df5f883c48edaaa9c7bfb
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.05599
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables123
Total number of constraints41
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)41
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-4089986-1466025825.opb
0.00/0.00	c File size is 2196 bytes.
1800.02/1800.30	c Sum of soft weights:            0
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.30	c |  Number of variables:           123                                                                   |
1800.02/1800.30	c |  Number of hard clauses:         41                                                                   |
1800.02/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.02/1800.30	c |  Number of cardinality:          41                                                                   |
1800.02/1800.30	c |  Number of PB :                   0                                                                   |
1800.02/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	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-4089986-1466025825/watcher-4089986-1466025825 -o /tmp/evaluation-result-4089986-1466025825/solver-4089986-1466025825 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466010231-5830 --watchdog 1960 open-wbo HOME/instance-4089986-1466025825.opb 

pid=10922
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.16 2.18 2.18 3/176 10925
/proc/meminfo: memFree=30436804/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=6704 CPUtime=0 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 374 0 0 0 0 0 0 0 20 0 1 0 4628281 6864896 247 33554432000 4194304 6059633 140735622286912 140737430268680 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 1676 248 165 456 0 1212 0

[startup+0.100169 s]
/proc/loadavg: 2.16 2.18 2.18 3/176 10925
/proc/meminfo: memFree=30436804/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=3240 CPUtime=0.09 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 624 0 0 0 9 0 0 0 20 0 1 0 4628281 3317760 443 33554432000 4194304 6059633 140735622286912 140737430268680 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 810 443 176 456 0 346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3240

[startup+0.200237 s]
/proc/loadavg: 2.16 2.18 2.18 3/176 10925
/proc/meminfo: memFree=30436804/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=4408 CPUtime=0.19 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 1061 0 0 0 19 0 0 0 20 0 1 0 4628281 4513792 657 33554432000 4194304 6059633 140735622286912 140737430268680 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 1102 658 176 456 0 638 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4408

[startup+0.300259 s]
/proc/loadavg: 2.16 2.18 2.18 3/176 10925
/proc/meminfo: memFree=30436804/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=6056 CPUtime=0.29 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 1193 0 0 0 29 0 0 0 20 0 1 0 4628281 6201344 787 33554432000 4194304 6059633 140735622286912 140737430268680 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 1514 787 176 456 0 1050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6056

[startup+0.700211 s]
/proc/loadavg: 2.16 2.18 2.18 3/176 10925
/proc/meminfo: memFree=30436804/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=6056 CPUtime=0.69 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 1578 0 0 0 69 0 0 0 20 0 1 0 4628281 6201344 1158 33554432000 4194304 6059633 140735622286912 140737430268680 4261541 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 1514 1158 176 456 0 1050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6056

[startup+1.50026 s]
/proc/loadavg: 2.16 2.18 2.18 3/177 10926
/proc/meminfo: memFree=30430960/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=13140 CPUtime=1.49 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 2330 0 0 0 149 0 0 0 20 0 1 0 4628281 13455360 2910 33554432000 4194304 6059633 140735622286912 140735622285400 4278369 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 3285 2910 176 456 0 2821 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13140

[startup+3.10029 s]
/proc/loadavg: 2.15 2.18 2.18 3/177 10926
/proc/meminfo: memFree=30425252/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=13140 CPUtime=3.09 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 2357 0 0 0 309 0 0 0 20 0 1 0 4628281 13455360 2935 33554432000 4194304 6059633 140735622286912 140735622285400 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 3285 2935 176 456 0 2821 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13140

[startup+6.30023 s]
/proc/loadavg: 2.15 2.18 2.18 4/177 10926
/proc/meminfo: memFree=30422596/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=15864 CPUtime=6.29 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 3054 0 0 0 629 0 0 0 20 0 1 0 4628281 16244736 3606 33554432000 4194304 6059633 140735622286912 140735622285432 4261884 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 3966 3606 176 456 0 3502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15864

[startup+12.7002 s]
/proc/loadavg: 2.12 2.17 2.17 3/177 10926
/proc/meminfo: memFree=30415236/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=23464 CPUtime=12.69 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 3406 0 0 0 1269 0 0 0 20 0 1 0 4628281 24027136 5488 33554432000 4194304 6059633 140735622286912 140735622285448 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 5866 5488 176 456 0 5402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23464

[startup+25.5004 s]
/proc/loadavg: 2.18 2.18 2.18 4/177 10972
/proc/meminfo: memFree=30416820/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=32272 CPUtime=25.49 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 4625 0 0 0 2548 1 0 0 20 0 1 0 4628281 33046528 7710 33554432000 4194304 6059633 140735622286912 140735622285400 4277921 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 8068 7710 176 456 0 7604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32272

[startup+51.1004 s]
/proc/loadavg: 2.32 2.21 2.19 3/177 10972
/proc/meminfo: memFree=30390116/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=32272 CPUtime=51.08 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 4626 0 0 0 5107 1 0 0 20 0 1 0 4628281 33046528 7711 33554432000 4194304 6059633 140735622286912 140735622285400 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 8068 7711 176 456 0 7604 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32272

[startup+102.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 10974
/proc/meminfo: memFree=30374296/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=44068 CPUtime=102.28 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 5532 0 0 0 10227 1 0 0 20 0 1 0 4628281 45125632 10591 33554432000 4194304 6059633 140735622286912 140735622285400 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 11017 10591 176 456 0 10553 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 44068

[startup+162.3 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 10975
/proc/meminfo: memFree=30355620/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=62744 CPUtime=162.26 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 6065 0 0 0 16225 1 0 0 20 0 1 0 4628281 64249856 12639 33554432000 4194304 6059633 140735622286912 140735622285400 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 15686 12639 176 456 0 15222 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 62744

[startup+222.307 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 10976
/proc/meminfo: memFree=30331040/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=81596 CPUtime=222.26 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 7083 0 0 0 22224 2 0 0 20 0 1 0 4628281 83554304 17821 33554432000 4194304 6059633 140735622286912 140735622285400 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 20399 17821 176 456 0 19935 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 81596

[startup+282.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 10977
/proc/meminfo: memFree=30309820/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=81596 CPUtime=282.24 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 7084 0 0 0 28222 2 0 0 20 0 1 0 4628281 83554304 18333 33554432000 4194304 6059633 140735622286912 140735622285400 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 20399 18333 176 456 0 19935 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 81596

[startup+342.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 10978
/proc/meminfo: memFree=30307644/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=81596 CPUtime=342.23 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 7091 0 0 0 34221 2 0 0 20 0 1 0 4628281 83554304 18340 33554432000 4194304 6059633 140735622286912 140735622285400 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 20399 18340 176 456 0 19935 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 81596

[startup+402.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/178 10983
/proc/meminfo: memFree=30305076/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=81596 CPUtime=402.22 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 7092 0 0 0 40220 2 0 0 20 0 1 0 4628281 83554304 18852 33554432000 4194304 6059633 140735622286912 140735622285400 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 20399 18852 176 456 0 19935 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 81596

[startup+462.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 10984
/proc/meminfo: memFree=30302976/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=81596 CPUtime=462.21 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 7093 0 0 0 46219 2 0 0 20 0 1 0 4628281 83554304 19364 33554432000 4194304 6059633 140735622286912 140735622285400 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 20399 19364 176 456 0 19935 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 81596

[startup+522.3 s]
/proc/loadavg: 2.30 2.21 2.19 3/177 10985
/proc/meminfo: memFree=30302600/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=81596 CPUtime=522.21 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 7118 0 0 0 52219 2 0 0 20 0 1 0 4628281 83554304 19389 33554432000 4194304 6059633 140735622286912 140735622285400 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 20399 19389 176 456 0 19935 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 81596

[startup+582.3 s]
/proc/loadavg: 2.16 2.19 2.18 4/177 10986
/proc/meminfo: memFree=30302528/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=81596 CPUtime=582.2 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 7118 0 0 0 58218 2 0 0 20 0 1 0 4628281 83554304 19389 33554432000 4194304 6059633 140735622286912 140735622285400 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 20399 19389 176 456 0 19935 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 81596


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 10993
/proc/meminfo: memFree=30248456/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=81596 CPUtime=942.15 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 7413 0 0 0 94209 6 0 0 20 0 1 0 4628281 83554304 20042 33554432000 4194304 6059633 140735622286912 140735622285736 4278360 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 20399 20042 176 456 0 19935 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 81596

[startup+1002.3 s]
/proc/loadavg: 2.33 2.24 2.19 3/178 10998
/proc/meminfo: memFree=30196772/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=143676 CPUtime=1002.13 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8137 0 0 0 100206 7 0 0 20 0 1 0 4628281 147124224 31447 33554432000 4194304 6059633 140735622286912 140735622285448 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 35919 31447 176 456 0 35455 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 143676

[startup+1062.3 s]
/proc/loadavg: 2.21 2.23 2.19 4/177 10999
/proc/meminfo: memFree=30272564/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1062.12 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8179 0 0 0 106204 8 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285736 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 94356

[startup+1122.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 11000
/proc/meminfo: memFree=30237636/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1122.12 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8219 0 0 0 112203 9 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285736 4254282 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 94356

[startup+1182.3 s]
/proc/loadavg: 2.24 2.23 2.18 4/177 11001
/proc/meminfo: memFree=30229688/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1182.1 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8260 0 0 0 118201 9 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285736 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 94356

[startup+1242.3 s]
/proc/loadavg: 2.23 2.23 2.18 4/177 11002
/proc/meminfo: memFree=30190052/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=143676 CPUtime=1242.1 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8341 0 0 0 124199 11 0 0 20 0 1 0 4628281 147124224 31959 33554432000 4194304 6059633 140735622286912 140735622285448 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 35919 31959 176 456 0 35455 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 143676

[startup+1302.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/176 11003
/proc/meminfo: memFree=30185720/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1302.09 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8385 0 0 0 130198 11 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285448 4278300 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 94356

[startup+1362.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 11005
/proc/meminfo: memFree=30272112/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1362.08 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8426 0 0 0 136196 12 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285736 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 94356

[startup+1422.3 s]
/proc/loadavg: 2.24 2.22 2.18 4/177 11006
/proc/meminfo: memFree=30272140/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1422.07 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8468 0 0 0 142195 12 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285736 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 94356

[startup+1482.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 11007
/proc/meminfo: memFree=30239136/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1482.06 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8511 0 0 0 148193 13 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285736 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 94356

[startup+1542.31 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 11008
/proc/meminfo: memFree=30272048/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1542.05 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8554 0 0 0 154192 13 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285736 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 94356

[startup+1602.3 s]
/proc/loadavg: 2.18 2.20 2.18 4/178 11012
/proc/meminfo: memFree=30271960/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1602.04 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8597 0 0 0 160190 14 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285736 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 94356

[startup+1662.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 11014
/proc/meminfo: memFree=30220324/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1662.04 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8640 0 0 0 166189 15 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285736 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 94356

[startup+1722.3 s]
/proc/loadavg: 2.12 2.18 2.17 3/177 11015
/proc/meminfo: memFree=30183668/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=143676 CPUtime=1722.02 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8683 0 0 0 172187 15 0 0 20 0 1 0 4628281 147124224 33495 33554432000 4194304 6059633 140735622286912 140735622285448 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 35919 33495 176 456 0 35455 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 143676

[startup+1782.3 s]
/proc/loadavg: 2.21 2.19 2.18 4/177 11026
/proc/meminfo: memFree=30194828/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=143676 CPUtime=1782.02 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8726 0 0 0 178186 16 0 0 20 0 1 0 4628281 147124224 32983 33554432000 4194304 6059633 140735622286912 140735622285448 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 35919 32983 176 456 0 35455 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 143676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.16 2.18 2.17 3/178 11027
/proc/meminfo: memFree=30225464/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1800.02 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8728 0 0 0 179986 16 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285736 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 94356

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 10925 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.16 2.18 2.17 3/178 11027
/proc/meminfo: memFree=30225464/32872528 swapFree=1401752/1579580
[pid=10925] ppid=10922 vsize=94356 CPUtime=1800.02 cores=1,3,5,7
/proc/10925/stat : 10925 (open-wbo) R 10922 10925 5813 0 -1 4202496 8728 0 0 0 179986 16 0 0 20 0 1 0 4628281 96620544 23232 33554432000 4194304 6059633 140735622286912 140735622285736 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/10925/statm: 23589 23232 176 456 0 23125 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 94356

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.86
CPU system time (s): 0.162975
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 143676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.162975
maximum resident set size= 136028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8731
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= 13
involuntary context switches= 1883

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.56031 second user time and 6.89995 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-15 23:23:46
IDJOB=4089986
IDBENCH=107484
IDSOLVER=2547
FILE ID=node139/4089986-1466025825
RUNJOBID= node139-1466010231-5830
PBS_JOBID= 19902810
Free space on /tmp= 71624 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/rand6reg/normalized-rand6reg-v041-n1.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089986-1466025825/watcher-4089986-1466025825 -o /tmp/evaluation-result-4089986-1466025825/solver-4089986-1466025825 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466010231-5830 --watchdog 1960  open-wbo HOME/instance-4089986-1466025825.opb

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

MD5SUM BENCH= 25caec41769df5f883c48edaaa9c7bfb
RANDOM SEED=595371634

node139.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		: 2666.500
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	: 5333.00
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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:        30437596 kB
Buffers:           15548 kB
Cached:           105592 kB
SwapCached:         8924 kB
Active:            57616 kB
Inactive:          99068 kB
Active(anon):      29532 kB
Inactive(anon):     8356 kB
Active(file):      28084 kB
Inactive(file):    90712 kB
Unevictable:     1579580 kB
Mlocked:         1401752 kB
SwapTotal:      67108856 kB
SwapFree:       67093328 kB
Dirty:              4680 kB
Writeback:             0 kB
AnonPages:       1607148 kB
Mapped:             8400 kB
Shmem:                 0 kB
Slab:             566656 kB
SReclaimable:      10752 kB
SUnreclaim:       555904 kB
KernelStack:        1448 kB
PageTables:         7320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1722012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    186368 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= 71620 MiB
End job on node139 at 2016-06-15 23:53:46