Trace number 4086855

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/
heinz/normalized-ns894788.opb
MD5SUMca3efe2da0610ce6a80a42a3887418e6
Bench CategoryOPT-SMALLINT-LIN (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3463
Total number of constraints2279
Number of constraints which are clauses678
Number of constraints which are cardinality constraints (but not clauses)145
Number of constraints which are nor clauses,nor cardinality constraints1456
Minimum length of a constraint1
Maximum length of a constraint97
Number of terms in the objective function 7
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 97
Number of bits of the biggest sum of numbers7
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-4086855-1465271729.opb
0.00/0.00	c File size is 139984 bytes.
1800.01/1800.30	c Sum of soft weights:            7
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:          3463                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       1495                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          7                                                                   |
1800.01/1800.30	c |  Number of cardinality:        1601                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.02 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-4086855-1465271729/watcher-4086855-1465271729 -o /tmp/evaluation-result-4086855-1465271729/solver-4086855-1465271729 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11459 --watchdog 1960 open-wbo HOME/instance-4086855-1465271729.opb 

pid=14970
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: 2.18 2.18 2.18 4/176 14973
/proc/meminfo: memFree=23086456/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=2740 CPUtime=0 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 420 0 0 0 0 0 0 0 20 0 1 0 109105499 2805760 295 33554432000 4194304 6059633 140737045451552 140735069559816 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 685 295 169 456 0 186 0

[startup+0.100129 s]
/proc/loadavg: 2.18 2.18 2.18 4/176 14973
/proc/meminfo: memFree=23086456/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=11616 CPUtime=0.09 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 1572 0 0 0 9 0 0 0 20 0 1 0 109105499 11894784 1916 33554432000 4194304 6059633 140737045451552 140735069559816 4255216 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 2904 1916 178 456 0 2440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11616

[startup+0.200382 s]
/proc/loadavg: 2.18 2.18 2.18 4/176 14973
/proc/meminfo: memFree=23086456/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=11616 CPUtime=0.19 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 1593 0 0 0 19 0 0 0 20 0 1 0 109105499 11894784 1937 33554432000 4194304 6059633 140737045451552 140735069559816 4277627 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 2904 1937 178 456 0 2440 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11616

[startup+0.300271 s]
/proc/loadavg: 2.18 2.18 2.18 4/176 14973
/proc/meminfo: memFree=23086456/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=8276 CPUtime=0.29 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 1883 0 0 0 29 0 0 0 20 0 1 0 109105499 8474624 1629 33554432000 4194304 6059633 140737045451552 140735069559816 4255738 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 2069 1629 180 456 0 1605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8276

[startup+0.700242 s]
/proc/loadavg: 2.18 2.18 2.18 4/176 14973
/proc/meminfo: memFree=23086456/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=10204 CPUtime=0.69 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 2134 0 0 0 69 0 0 0 20 0 1 0 109105499 10448896 1878 33554432000 4194304 6059633 140737045451552 140737045450344 4277940 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 2551 1878 180 456 0 2087 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10204

[startup+1.50024 s]
/proc/loadavg: 2.18 2.18 2.18 4/177 14974
/proc/meminfo: memFree=23079456/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=12048 CPUtime=1.49 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 3212 0 0 0 149 0 0 0 20 0 1 0 109105499 12337152 2457 33554432000 4194304 6059633 140737045451552 140737045450344 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 3012 2457 180 456 0 2548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12048

[startup+3.10022 s]
/proc/loadavg: 2.18 2.18 2.18 4/177 14974
/proc/meminfo: memFree=23074728/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=15368 CPUtime=3.09 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 4242 0 0 0 309 0 0 0 20 0 1 0 109105499 15736832 3383 33554432000 4194304 6059633 140737045451552 140737045450072 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 3842 3383 180 456 0 3378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15368

[startup+6.30027 s]
/proc/loadavg: 2.16 2.18 2.18 4/177 14974
/proc/meminfo: memFree=23072280/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=15368 CPUtime=6.28 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 4616 0 0 0 628 0 0 0 20 0 1 0 109105499 15736832 3388 33554432000 4194304 6059633 140737045451552 140737045450376 4278031 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 3842 3388 180 456 0 3378 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15368

[startup+12.7003 s]
/proc/loadavg: 2.15 2.18 2.18 4/177 14974
/proc/meminfo: memFree=23063576/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=27972 CPUtime=12.69 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 5329 0 0 0 1268 1 0 0 20 0 1 0 109105499 28643328 5615 33554432000 4194304 6059633 140737045451552 140737045450040 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 6993 5615 180 456 0 6529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27972

[startup+25.5004 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 14974
/proc/meminfo: memFree=23061528/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=27972 CPUtime=25.49 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 5331 0 0 0 2548 1 0 0 20 0 1 0 109105499 28643328 6128 33554432000 4194304 6059633 140737045451552 140737045450040 4263338 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 6993 6128 180 456 0 6529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27972

[startup+51.1003 s]
/proc/loadavg: 2.19 2.18 2.18 3/177 14974
/proc/meminfo: memFree=23060380/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=27972 CPUtime=51.08 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 7206 0 0 0 5107 1 0 0 20 0 1 0 109105499 28643328 6376 33554432000 4194304 6059633 140737045451552 140737045450040 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 6993 6376 180 456 0 6529 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27972

[startup+102.3 s]
/proc/loadavg: 2.15 2.17 2.17 3/177 14975
/proc/meminfo: memFree=23039436/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=46716 CPUtime=102.28 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 7978 0 0 0 10226 2 0 0 20 0 1 0 109105499 47837184 11225 33554432000 4194304 6059633 140737045451552 140737045450040 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 11679 11225 180 456 0 11215 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 46716

[startup+162.3 s]
/proc/loadavg: 2.15 2.17 2.17 3/177 14976
/proc/meminfo: memFree=23011552/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=77448 CPUtime=162.27 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 8814 0 0 0 16224 3 0 0 20 0 1 0 109105499 79306752 17103 33554432000 4194304 6059633 140737045451552 140737045450040 4277630 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 19362 17103 180 456 0 18898 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 77448

[startup+222.307 s]
/proc/loadavg: 2.16 2.17 2.17 4/177 14978
/proc/meminfo: memFree=23005616/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=77448 CPUtime=222.27 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 8816 0 0 0 22224 3 0 0 20 0 1 0 109105499 79306752 18127 33554432000 4194304 6059633 140737045451552 140737045450040 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 19362 18127 180 456 0 18898 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 77448

[startup+282.3 s]
/proc/loadavg: 2.26 2.19 2.18 3/178 14982
/proc/meminfo: memFree=23002360/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=77448 CPUtime=282.25 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 8817 0 0 0 28222 3 0 0 20 0 1 0 109105499 79306752 18639 33554432000 4194304 6059633 140737045451552 140737045450040 4261803 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 19362 18639 180 456 0 18898 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 77448

[startup+342.3 s]
/proc/loadavg: 2.42 2.23 2.19 3/178 15006
/proc/meminfo: memFree=22999276/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=77448 CPUtime=342.24 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 9011 0 0 0 34221 3 0 0 20 0 1 0 109105499 79306752 18830 33554432000 4194304 6059633 140737045451552 140737045450040 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 19362 18830 180 456 0 18898 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 77448

[startup+402.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/177 15007
/proc/meminfo: memFree=22967960/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=126768 CPUtime=402.22 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 9622 0 0 0 40218 4 0 0 20 0 1 0 109105499 129810432 27233 33554432000 4194304 6059633 140737045451552 140737045450088 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 31692 27233 180 456 0 31228 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 126768

[startup+462.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/177 15008
/proc/meminfo: memFree=22963272/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=126768 CPUtime=462.22 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 10010 0 0 0 46216 6 0 0 20 0 1 0 109105499 129810432 27745 33554432000 4194304 6059633 140737045451552 140737045450088 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 31692 27745 180 456 0 31228 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 126768

[startup+522.3 s]
/proc/loadavg: 2.15 2.20 2.18 3/177 15010
/proc/meminfo: memFree=22963612/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=126768 CPUtime=522.21 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 10396 0 0 0 52214 7 0 0 20 0 1 0 109105499 129810432 27233 33554432000 4194304 6059633 140737045451552 140737045450088 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 31692 27233 180 456 0 31228 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 126768

[startup+582.3 s]
/proc/loadavg: 2.16 2.20 2.18 4/177 15057
/proc/meminfo: memFree=30430164/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=77448 CPUtime=582.2 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 10593 0 0 0 58212 8 0 0 20 0 1 0 109105499 79306752 18865 33554432000 4194304 6059633 140737045451552 140737045450376 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 19362 18865 180 456 0 18898 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 77448


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.18 2.17 4/177 15067
/proc/meminfo: memFree=30306896/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=77448 CPUtime=942.14 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 12383 0 0 0 94200 14 0 0 20 0 1 0 109105499 79306752 18920 33554432000 4194304 6059633 140737045451552 140737045450376 4262589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 19362 18920 180 456 0 18898 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 77448

[startup+1002.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/177 15068
/proc/meminfo: memFree=30251296/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=126768 CPUtime=1002.13 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 12777 0 0 0 100198 15 0 0 20 0 1 0 109105499 129810432 28824 33554432000 4194304 6059633 140737045451552 140737045450088 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 31692 28824 180 456 0 31228 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 126768

[startup+1062.3 s]
/proc/loadavg: 2.17 2.17 2.17 3/177 15069
/proc/meminfo: memFree=30239228/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=126768 CPUtime=1062.12 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 13571 0 0 0 106195 17 0 0 20 0 1 0 109105499 129810432 30872 33554432000 4194304 6059633 140737045451552 140737045450088 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 31692 30872 180 456 0 31228 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 126768

[startup+1122.3 s]
/proc/loadavg: 2.29 2.20 2.18 3/177 15071
/proc/meminfo: memFree=30254908/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=157588 CPUtime=1122.11 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 14940 0 0 0 112192 19 0 0 20 0 1 0 109105499 161370112 31963 33554432000 4194304 6059633 140737045451552 140737045450344 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 39397 31963 180 456 0 38933 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 157588

[startup+1182.3 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 15072
/proc/meminfo: memFree=30246836/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=77448 CPUtime=1182.1 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 15727 0 0 0 118189 21 0 0 20 0 1 0 109105499 79306752 18920 33554432000 4194304 6059633 140737045451552 140737045450344 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 19362 18920 180 456 0 18898 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 77448

[startup+1242.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 15073
/proc/meminfo: memFree=30242148/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=157588 CPUtime=1242.09 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 16516 0 0 0 124187 22 0 0 20 0 1 0 109105499 161370112 32987 33554432000 4194304 6059633 140737045451552 140737045450344 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 39397 32987 180 456 0 38933 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 157588

[startup+1302.3 s]
/proc/loadavg: 2.13 2.18 2.17 3/177 15074
/proc/meminfo: memFree=30248692/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=157588 CPUtime=1302.08 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 17306 0 0 0 130184 24 0 0 20 0 1 0 109105499 161370112 32987 33554432000 4194304 6059633 140737045451552 140737045450344 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 39397 32987 180 456 0 38933 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 157588

[startup+1362.3 s]
/proc/loadavg: 2.14 2.18 2.17 3/177 15075
/proc/meminfo: memFree=30252572/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=157588 CPUtime=1362.07 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 18096 0 0 0 136181 26 0 0 20 0 1 0 109105499 161370112 32475 33554432000 4194304 6059633 140737045451552 140737045450344 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 39397 32475 180 456 0 38933 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 157588

[startup+1422.3 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 15077
/proc/meminfo: memFree=30220256/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=157588 CPUtime=1422.07 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 18892 0 0 0 142179 28 0 0 20 0 1 0 109105499 161370112 32475 33554432000 4194304 6059633 140737045451552 140737045450344 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 39397 32475 180 456 0 38933 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 157588

[startup+1482.3 s]
/proc/loadavg: 2.13 2.18 2.17 3/178 15081
/proc/meminfo: memFree=30227776/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=157588 CPUtime=1482.06 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 19680 0 0 0 148176 30 0 0 20 0 1 0 109105499 161370112 32475 33554432000 4194304 6059633 140737045451552 140737045450344 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 39397 32475 180 456 0 38933 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 157588

[startup+1542.31 s]
/proc/loadavg: 2.14 2.17 2.17 3/177 15082
/proc/meminfo: memFree=30245928/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=126768 CPUtime=1542.05 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 20183 0 0 0 154174 31 0 0 20 0 1 0 109105499 129810432 31170 33554432000 4194304 6059633 140737045451552 140737045450088 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 31692 31170 180 456 0 31228 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 126768

[startup+1602.3 s]
/proc/loadavg: 2.10 2.15 2.17 3/177 15083
/proc/meminfo: memFree=30218900/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=126768 CPUtime=1602.03 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 20672 0 0 0 160170 33 0 0 20 0 1 0 109105499 129810432 29848 33554432000 4194304 6059633 140737045451552 140737045450088 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 31692 29848 180 456 0 31228 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 126768

[startup+1662.3 s]
/proc/loadavg: 2.13 2.15 2.17 4/177 15084
/proc/meminfo: memFree=30234588/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=126768 CPUtime=1662.02 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 21464 0 0 0 166168 34 0 0 20 0 1 0 109105499 129810432 28824 33554432000 4194304 6059633 140737045451552 140737045450088 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 31692 28824 180 456 0 31228 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 126768

[startup+1722.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 15086
/proc/meminfo: memFree=30289592/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=126768 CPUtime=1722.01 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 22257 0 0 0 172165 36 0 0 20 0 1 0 109105499 129810432 26776 33554432000 4194304 6059633 140737045451552 140737045450376 4265467 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 31692 26776 180 456 0 31228 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 126768

[startup+1782.3 s]
/proc/loadavg: 2.12 2.15 2.16 3/177 15087
/proc/meminfo: memFree=30253280/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=77448 CPUtime=1782.01 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 22861 0 0 0 178163 38 0 0 20 0 1 0 109105499 79306752 18920 33554432000 4194304 6059633 140737045451552 140737045450376 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 19362 18920 180 456 0 18898 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 77448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.16 2.15 2.17 4/177 15087
/proc/meminfo: memFree=30265020/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=126768 CPUtime=1800.01 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 23053 0 0 0 179963 38 0 0 20 0 1 0 109105499 129810432 27288 33554432000 4194304 6059633 140737045451552 140737045450088 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 31692 27288 180 456 0 31228 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 126768

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 14973 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.16 2.15 2.17 4/177 15087
/proc/meminfo: memFree=30265020/32872528 swapFree=16740/1306504
[pid=14973] ppid=14970 vsize=126768 CPUtime=1800.01 cores=1,3,5,7
/proc/14973/stat : 14973 (open-wbo) R 14970 14973 11442 0 -1 4202496 23053 0 0 0 179963 38 0 0 20 0 1 0 109105499 129810432 27288 33554432000 4194304 6059633 140737045451552 140737045450088 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/14973/statm: 31692 27288 180 456 0 31228 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 126768

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.63
CPU system time (s): 0.383941
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 157588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.383941
maximum resident set size= 142188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23056
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= 11
involuntary context switches= 2062

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6333 second user time and 6.84196 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-07 05:55:29
IDJOB=4086855
IDBENCH=89875
IDSOLVER=2547
FILE ID=node127/4086855-1465271729
RUNJOBID= node127-1465251283-11459
PBS_JOBID= 19843254
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ns894788.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086855-1465271729/watcher-4086855-1465271729 -o /tmp/evaluation-result-4086855-1465271729/solver-4086855-1465271729 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11459 --watchdog 1960  open-wbo HOME/instance-4086855-1465271729.opb

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

MD5SUM BENCH= ca3efe2da0610ce6a80a42a3887418e6
RANDOM SEED=127152309

node127.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		: 2666.227
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	: 5332.45
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		: 2666.227
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		: 2666.227
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		: 2666.227
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		: 2666.227
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		: 2666.227
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	: 5332.54
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		: 2666.227
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		: 2666.227
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:        23086720 kB
Buffers:          100792 kB
Cached:           126452 kB
SwapCached:         1728 kB
Active:          7578176 kB
Inactive:         153732 kB
Active(anon):    7506544 kB
Inactive(anon):      964 kB
Active(file):      71632 kB
Inactive(file):   152768 kB
Unevictable:     1306504 kB
Mlocked:           16740 kB
SwapTotal:      67108856 kB
SwapFree:       67098572 kB
Dirty:              4716 kB
Writeback:             0 kB
AnonPages:       8811200 kB
Mapped:             7852 kB
Shmem:                 0 kB
Slab:             598676 kB
SReclaimable:      42740 kB
SUnreclaim:       555936 kB
KernelStack:        1432 kB
PageTables:        21352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   10171984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3745792 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= 71700 MiB
End job on node127 at 2016-06-07 06:25:30