Trace number 4098050

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/quimper/SyncCodes/
d-equals-n_k/normalized-compression32_12.opb
MD5SUM41c2374d716c69eaa58caad0be520bfe
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 variables1980
Total number of constraints9464
Number of constraints which are clauses9460
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 56
Number of bits of the biggest sum of numbers6
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-4098050-1466117146.opb
0.00/0.00	c File size is 727163 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:          1980                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       9463                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:           5                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.08 s                                                                 |
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-4098050-1466117146/watcher-4098050-1466117146 -o /tmp/evaluation-result-4098050-1466117146/solver-4098050-1466117146 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466112418-2487 --watchdog 1960 open-wbo HOME/instance-4098050-1466117146.opb 

pid=7536
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: 2.29 2.22 2.19 4/176 7539
/proc/meminfo: memFree=30231136/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=3048 CPUtime=0 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 500 0 0 0 0 0 0 0 20 0 1 0 13759862 3121152 376 33554432000 4194304 6059633 140733877825616 140736091113656 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 762 377 312 456 0 120 0

[startup+0.100155 s]
/proc/loadavg: 2.29 2.22 2.19 4/176 7539
/proc/meminfo: memFree=30231136/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=8456 CPUtime=0.09 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 963 0 0 0 9 0 0 0 20 0 1 0 13759862 8658944 1172 33554432000 4194304 6059633 140733877825616 140733877823928 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 2114 1172 165 456 0 1650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8456

[startup+0.200355 s]
/proc/loadavg: 2.29 2.22 2.19 4/176 7539
/proc/meminfo: memFree=30231136/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=8720 CPUtime=0.19 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 1055 0 0 0 19 0 0 0 20 0 1 0 13759862 8929280 1264 33554432000 4194304 6059633 140733877825616 140733877823928 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 2180 1264 178 456 0 1716 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8720

[startup+0.300259 s]
/proc/loadavg: 2.29 2.22 2.19 4/176 7539
/proc/meminfo: memFree=30231136/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=6280 CPUtime=0.29 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 1409 0 0 0 29 0 0 0 20 0 1 0 13759862 6430720 1090 33554432000 4194304 6059633 140733877825616 140733877823928 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 1570 1090 180 456 0 1106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6280

[startup+0.700235 s]
/proc/loadavg: 2.29 2.22 2.19 4/176 7539
/proc/meminfo: memFree=30231136/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=6820 CPUtime=0.69 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 2320 0 0 0 69 0 0 0 20 0 1 0 13759862 6983680 1258 33554432000 4194304 6059633 140733877825616 140733877823928 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 1705 1258 180 456 0 1241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6820

[startup+1.50023 s]
/proc/loadavg: 2.29 2.22 2.19 4/177 7540
/proc/meminfo: memFree=30219336/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=13864 CPUtime=1.49 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 3373 0 0 0 149 0 0 0 20 0 1 0 13759862 14196736 2815 33554432000 4194304 6059633 140733877825616 140733877824104 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 3466 2815 180 456 0 3002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13864

[startup+3.10025 s]
/proc/loadavg: 2.29 2.22 2.19 4/177 7540
/proc/meminfo: memFree=30215252/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=16584 CPUtime=3.08 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 4116 0 0 0 308 0 0 0 20 0 1 0 13759862 16982016 3536 33554432000 4194304 6059633 140733877825616 140733877824136 4255343 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 4146 3536 180 456 0 3682 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16584

[startup+6.30023 s]
/proc/loadavg: 2.26 2.22 2.18 3/177 7540
/proc/meminfo: memFree=30211740/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=21036 CPUtime=6.28 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 4678 0 0 0 628 0 0 0 20 0 1 0 13759862 21540864 4862 33554432000 4194304 6059633 140733877825616 140733877824104 4277862 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 5259 4862 180 456 0 4795 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21036

[startup+12.7002 s]
/proc/loadavg: 2.32 2.23 2.19 4/177 7540
/proc/meminfo: memFree=30195756/32872528 swapFree=1399396/1569048
[pid=7539] ppid=7536 vsize=32528 CPUtime=12.69 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 5197 0 0 0 1268 1 0 0 20 0 1 0 13759862 33308672 6398 33554432000 4194304 6059633 140733877825616 140733877824104 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 8132 6398 180 456 0 7668 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32528

[startup+25.5003 s]
/proc/loadavg: 2.32 2.23 2.19 3/177 7540
/proc/meminfo: memFree=30175360/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=39708 CPUtime=25.49 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 5795 0 0 0 2548 1 0 0 20 0 1 0 13759862 40660992 9541 33554432000 4194304 6059633 140733877825616 140733877824136 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 9927 9541 180 456 0 9463 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39708

[startup+51.1003 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 7540
/proc/meminfo: memFree=30158980/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=39708 CPUtime=51.08 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 5796 0 0 0 5107 1 0 0 20 0 1 0 13759862 40660992 9542 33554432000 4194304 6059633 140733877825616 140733877824136 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 9927 9542 180 456 0 9463 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39708

[startup+102.3 s]
/proc/loadavg: 2.13 2.19 2.18 4/177 7541
/proc/meminfo: memFree=30101444/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=63404 CPUtime=102.28 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 8008 0 0 0 10226 2 0 0 20 0 1 0 13759862 64925696 13054 33554432000 4194304 6059633 140733877825616 140733877824104 4265432 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 15851 13054 180 456 0 15387 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 63404

[startup+162.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/176 7542
/proc/meminfo: memFree=30144768/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=63404 CPUtime=162.26 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 8010 0 0 0 16224 2 0 0 20 0 1 0 13759862 64925696 14078 33554432000 4194304 6059633 140733877825616 140733877824104 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 15851 14078 180 456 0 15387 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63404

[startup+222.307 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 7773
/proc/meminfo: memFree=30220092/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=63404 CPUtime=222.26 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 8012 0 0 0 22224 2 0 0 20 0 1 0 13759862 64925696 15102 33554432000 4194304 6059633 140733877825616 140733877824104 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 15851 15102 180 456 0 15387 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 63404

[startup+282.3 s]
/proc/loadavg: 2.22 2.23 2.19 4/178 7777
/proc/meminfo: memFree=30182056/32872528 swapFree=1399396/1569048
[pid=7539] ppid=7536 vsize=82080 CPUtime=282.24 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 8769 0 0 0 28221 3 0 0 20 0 1 0 13759862 84049920 19941 33554432000 4194304 6059633 140733877825616 140733877824136 4277889 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 20520 19941 180 456 0 20056 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 82080

[startup+342.3 s]
/proc/loadavg: 2.25 2.23 2.19 3/177 7778
/proc/meminfo: memFree=30235512/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=82080 CPUtime=342.23 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 10004 0 0 0 34219 4 0 0 20 0 1 0 13759862 84049920 20160 33554432000 4194304 6059633 140733877825616 140733877824440 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 20520 20160 180 456 0 20056 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 82080

[startup+402.3 s]
/proc/loadavg: 2.29 2.25 2.19 3/177 7779
/proc/meminfo: memFree=30172072/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=82080 CPUtime=402.23 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 10510 0 0 0 40218 5 0 0 20 0 1 0 13759862 84049920 20160 33554432000 4194304 6059633 140733877825616 140733877824440 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 20520 20160 180 456 0 20056 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 82080

[startup+462.3 s]
/proc/loadavg: 2.21 2.23 2.18 4/177 7780
/proc/meminfo: memFree=30167860/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=82080 CPUtime=462.22 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 11524 0 0 0 46216 6 0 0 20 0 1 0 13759862 84049920 20160 33554432000 4194304 6059633 140733877825616 140733877824440 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 20520 20160 180 456 0 20056 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 82080

[startup+522.3 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 7782
/proc/meminfo: memFree=30157000/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=82080 CPUtime=522.2 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 12032 0 0 0 52214 6 0 0 20 0 1 0 13759862 84049920 20160 33554432000 4194304 6059633 140733877825616 140733877824440 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 20520 20160 180 456 0 20056 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 82080

[startup+582.3 s]
/proc/loadavg: 2.13 2.20 2.18 4/177 7783
/proc/meminfo: memFree=30117896/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=582.19 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 13047 0 0 0 58212 7 0 0 20 0 1 0 13759862 134553600 28843 33554432000 4194304 6059633 140733877825616 140733877824152 4278421 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 28843 180 456 0 32386 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 131400


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


[startup+942.3 s]
/proc/loadavg: 2.20 2.19 2.18 4/178 7816
/proc/meminfo: memFree=30175408/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=82080 CPUtime=942.13 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 16119 0 0 0 94202 11 0 0 20 0 1 0 13759862 84049920 20162 33554432000 4194304 6059633 140733877825616 140733877824440 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 20520 20162 180 456 0 20056 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 82080

[startup+1002.3 s]
/proc/loadavg: 2.22 2.20 2.18 4/177 7817
/proc/meminfo: memFree=30086696/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=82080 CPUtime=1002.13 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 16631 0 0 0 100201 12 0 0 20 0 1 0 13759862 84049920 20162 33554432000 4194304 6059633 140733877825616 140733877824152 4277889 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 20520 20162 180 456 0 20056 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 82080

[startup+1062.3 s]
/proc/loadavg: 2.48 2.27 2.20 3/177 7818
/proc/meminfo: memFree=30108964/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=1062.12 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 17142 0 0 0 106200 12 0 0 20 0 1 0 13759862 134553600 30893 33554432000 4194304 6059633 140733877825616 140733877824152 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 30893 180 456 0 32386 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 131400

[startup+1122.3 s]
/proc/loadavg: 2.27 2.25 2.20 3/177 7820
/proc/meminfo: memFree=30126600/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=1122.11 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 17653 0 0 0 112198 13 0 0 20 0 1 0 13759862 134553600 29869 33554432000 4194304 6059633 140733877825616 140733877824152 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 29869 180 456 0 32386 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 131400

[startup+1182.3 s]
/proc/loadavg: 2.22 2.25 2.19 3/177 7821
/proc/meminfo: memFree=30155300/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=1182.11 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 18164 0 0 0 118197 14 0 0 20 0 1 0 13759862 134553600 28845 33554432000 4194304 6059633 140733877825616 140733877824152 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 28845 180 456 0 32386 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 131400

[startup+1242.3 s]
/proc/loadavg: 2.27 2.26 2.20 3/177 7822
/proc/meminfo: memFree=30130780/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=82080 CPUtime=1242.09 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 18170 0 0 0 124195 14 0 0 20 0 1 0 13759862 84049920 20162 33554432000 4194304 6059633 140733877825616 140733877824440 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 20520 20162 180 456 0 20056 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 82080

[startup+1302.3 s]
/proc/loadavg: 2.34 2.27 2.20 3/177 7823
/proc/meminfo: memFree=30124380/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=1302.09 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 18683 0 0 0 130194 15 0 0 20 0 1 0 13759862 134553600 31917 33554432000 4194304 6059633 140733877825616 140733877824152 4261190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 31917 180 456 0 32386 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 131400

[startup+1362.3 s]
/proc/loadavg: 2.26 2.26 2.20 3/177 7824
/proc/meminfo: memFree=30092336/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=1362.07 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 19194 0 0 0 136192 15 0 0 20 0 1 0 13759862 134553600 30381 33554432000 4194304 6059633 140733877825616 140733877824152 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 30381 180 456 0 32386 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 131400

[startup+1422.3 s]
/proc/loadavg: 2.29 2.27 2.20 3/177 7826
/proc/meminfo: memFree=30132416/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=1422.07 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 19704 0 0 0 142191 16 0 0 20 0 1 0 13759862 134553600 28333 33554432000 4194304 6059633 140733877825616 140733877824152 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 28333 180 456 0 32386 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 131400

[startup+1482.3 s]
/proc/loadavg: 2.34 2.28 2.21 3/178 7830
/proc/meminfo: memFree=30124152/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=82080 CPUtime=1482.06 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 19712 0 0 0 148190 16 0 0 20 0 1 0 13759862 84049920 20162 33554432000 4194304 6059633 140733877825616 140733877824440 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 20520 20162 180 456 0 20056 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 82080

[startup+1542.31 s]
/proc/loadavg: 2.40 2.30 2.22 4/177 7831
/proc/meminfo: memFree=30115868/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=1542.06 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 20222 0 0 0 154189 17 0 0 20 0 1 0 13759862 134553600 30381 33554432000 4194304 6059633 140733877825616 140733877824152 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 30381 180 456 0 32386 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 131400

[startup+1602.3 s]
/proc/loadavg: 2.34 2.31 2.22 3/177 7832
/proc/meminfo: memFree=30160500/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=1602.04 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 20802 0 0 0 160186 18 0 0 20 0 1 0 13759862 134553600 28333 33554432000 4194304 6059633 140733877825616 140733877824152 4278414 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 28333 180 456 0 32386 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 131400

[startup+1662.3 s]
/proc/loadavg: 2.31 2.30 2.22 3/177 7833
/proc/meminfo: memFree=30099976/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=162220 CPUtime=1662.03 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 20880 0 0 0 166184 19 0 0 20 0 1 0 13759862 166113280 33008 33554432000 4194304 6059633 140733877825616 140733877824408 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 40555 33008 180 456 0 40091 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 162220

[startup+1722.3 s]
/proc/loadavg: 2.20 2.27 2.21 4/177 7835
/proc/meminfo: memFree=30078296/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=1722.02 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 21390 0 0 0 172182 20 0 0 20 0 1 0 13759862 134553600 30381 33554432000 4194304 6059633 140733877825616 140733877824152 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 30381 180 456 0 32386 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 131400

[startup+1782.3 s]
/proc/loadavg: 2.21 2.26 2.21 3/177 7836
/proc/meminfo: memFree=30151064/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=82080 CPUtime=1782.01 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 21462 0 0 0 178180 21 0 0 20 0 1 0 13759862 84049920 20162 33554432000 4194304 6059633 140733877825616 140733877824440 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 20520 20162 180 456 0 20056 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 82080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.15 2.24 2.21 3/177 7837
/proc/meminfo: memFree=30108608/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=1800 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 21968 0 0 0 179979 21 0 0 20 0 1 0 13759862 134553600 28333 33554432000 4194304 6059633 140733877825616 140733877824152 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 28333 180 456 0 32386 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 131400

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 7539 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.15 2.24 2.21 3/177 7837
/proc/meminfo: memFree=30108608/32872528 swapFree=1399392/1569044
[pid=7539] ppid=7536 vsize=131400 CPUtime=1800 cores=1,3,5,7
/proc/7539/stat : 7539 (open-wbo) R 7536 7539 29546 0 -1 4202496 21968 0 0 0 179979 21 0 0 20 0 1 0 13759862 134553600 28333 33554432000 4194304 6059633 140733877825616 140733877824152 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7539/statm: 32850 28333 180 456 0 32386 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 131400

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.8
CPU system time (s): 0.220966
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 162220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.220966
maximum resident set size= 132032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21971
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= 10
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.40333 second user time and 7.05693 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-17 00:45:46
IDJOB=4098050
IDBENCH=107844
IDSOLVER=2547
FILE ID=node140/4098050-1466117146
RUNJOBID= node140-1466112418-2487
PBS_JOBID= 19904032
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression32_12.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098050-1466117146/watcher-4098050-1466117146 -o /tmp/evaluation-result-4098050-1466117146/solver-4098050-1466117146 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466112418-2487 --watchdog 1960  open-wbo HOME/instance-4098050-1466117146.opb

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

MD5SUM BENCH= 41c2374d716c69eaa58caad0be520bfe
RANDOM SEED=1795612189

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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	: 5332.54
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		: 2666.714
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:        30231400 kB
Buffers:           63944 kB
Cached:           131856 kB
SwapCached:         2564 kB
Active:           258312 kB
Inactive:         103128 kB
Active(anon):     166072 kB
Inactive(anon):     1792 kB
Active(file):      92240 kB
Inactive(file):   101336 kB
Unevictable:     1569044 kB
Mlocked:         1399392 kB
SwapTotal:      67108856 kB
SwapFree:       67096820 kB
Dirty:              5368 kB
Writeback:             0 kB
AnonPages:       1736856 kB
Mapped:             7680 kB
Shmem:                 0 kB
Slab:             572524 kB
SReclaimable:      16440 kB
SUnreclaim:       556084 kB
KernelStack:        1472 kB
PageTables:         7648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1912900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    249856 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= 71728 MiB
End job on node140 at 2016-06-17 01:15:47