Trace number 4086169

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) 1800.09 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-122.opb
MD5SUM45533d52c524a74641c715d4320b890b
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 variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 691
Number of bits of the biggest sum of numbers10
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-4086169-1465268996.opb
0.00/0.00	c File size is 50888182 bytes.
1800.07/1800.40	c Sum of soft weights:            0
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.07/1800.40	c |  Number of variables:         48411                                                                   |
1800.07/1800.40	c |  Number of hard clauses:    1009495                                                                   |
1800.07/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.07/1800.40	c |  Number of cardinality:        3524                                                                   |
1800.07/1800.40	c |  Number of PB :              110271                                                                   |
1800.07/1800.40	c |  Parse time:                   5.11 s                                                                 |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	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-4086169-1465268996/watcher-4086169-1465268996 -o /tmp/evaluation-result-4086169-1465268996/solver-4086169-1465268996 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960 open-wbo HOME/instance-4086169-1465268996.opb 

pid=25999
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: 2.11 2.17 2.17 3/176 26002
/proc/meminfo: memFree=30072492/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=51900 CPUtime=0 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 2940 0 0 0 0 0 0 0 20 0 1 0 108833885 53145600 2816 33554432000 4194304 6059633 140736439817264 140734526936024 5069786 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 12975 2833 2814 456 0 87 0

[startup+0.100208 s]
/proc/loadavg: 2.11 2.17 2.17 3/176 26002
/proc/meminfo: memFree=30072492/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=53476 CPUtime=0.08 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 13090 0 0 0 8 0 0 0 20 0 1 0 108833885 54759424 12966 33554432000 4194304 6059633 140736439817264 140734526936024 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 13369 12967 12558 456 0 481 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53476

[startup+0.200332 s]
/proc/loadavg: 2.11 2.17 2.17 3/176 26002
/proc/meminfo: memFree=30072492/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=55404 CPUtime=0.18 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 13520 0 0 0 18 0 0 0 20 0 1 0 108833885 56733696 13396 33554432000 4194304 6059633 140736439817264 140734526936024 4214172 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 13851 13396 12558 456 0 963 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 55404

[startup+0.300279 s]
/proc/loadavg: 2.11 2.17 2.17 3/176 26002
/proc/meminfo: memFree=30072492/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=57152 CPUtime=0.28 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 13936 0 0 0 28 0 0 0 20 0 1 0 108833885 58523648 13812 33554432000 4194304 6059633 140736439817264 140734526936024 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 14288 13812 12558 456 0 1400 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57152

[startup+0.700258 s]
/proc/loadavg: 2.11 2.17 2.17 3/176 26002
/proc/meminfo: memFree=30072492/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=63976 CPUtime=0.69 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 15563 0 0 0 68 1 0 0 20 0 1 0 108833885 65511424 15439 33554432000 4194304 6059633 140736439817264 140734526936024 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 15994 15439 12558 456 0 3106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63976

[startup+1.50027 s]
/proc/loadavg: 2.11 2.17 2.17 3/177 26003
/proc/meminfo: memFree=30054776/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=77764 CPUtime=1.49 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 18732 0 0 0 148 1 0 0 20 0 1 0 108833885 79630336 18608 33554432000 4194304 6059633 140736439817264 140736439815624 5040394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 19441 18608 12558 456 0 6553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77764

[startup+3.1002 s]
/proc/loadavg: 2.11 2.17 2.17 3/177 26003
/proc/meminfo: memFree=30036796/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=100892 CPUtime=3.09 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 24411 0 0 0 307 2 0 0 20 0 1 0 108833885 103313408 24798 33554432000 4194304 6059633 140736439817264 140736439815448 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 25223 24798 12558 456 0 12335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100892

[startup+6.30032 s]
/proc/loadavg: 2.10 2.16 2.17 3/178 26006
/proc/meminfo: memFree=29662776/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=595360 CPUtime=6.28 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 94114 0 0 0 611 17 0 0 20 0 1 0 108833885 609648640 128005 33554432000 4194304 6059633 140736439817264 140736439815320 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 148840 128008 162 456 0 148376 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 595360

[startup+12.7074 s]
/proc/loadavg: 2.10 2.16 2.17 3/178 26006
/proc/meminfo: memFree=29487608/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=707796 CPUtime=12.69 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 107652 0 0 0 1248 21 0 0 20 0 1 0 108833885 724783104 146623 33554432000 4194304 6059633 140736439817264 140736439815640 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 176949 146623 183 456 0 176485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 707796

[startup+25.5003 s]
/proc/loadavg: 2.14 2.17 2.17 3/178 26006
/proc/meminfo: memFree=29470248/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=714172 CPUtime=25.48 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 109242 0 0 0 2527 21 0 0 20 0 1 0 108833885 731312128 149235 33554432000 4194304 6059633 140736439817264 140736439815736 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 178543 149235 183 456 0 178079 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 714172

[startup+51.1003 s]
/proc/loadavg: 2.09 2.16 2.16 3/178 26006
/proc/meminfo: memFree=29452168/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=720972 CPUtime=51.09 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 111006 0 0 0 5087 22 0 0 20 0 1 0 108833885 738275328 153554 33554432000 4194304 6059633 140736439817264 140736439815640 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 180243 153554 183 456 0 179779 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 720972

[startup+102.3 s]
/proc/loadavg: 2.08 2.14 2.16 3/177 26008
/proc/meminfo: memFree=29444408/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=724244 CPUtime=102.28 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 111833 0 0 0 10205 23 0 0 20 0 1 0 108833885 741625856 156425 33554432000 4194304 6059633 140736439817264 140736439815752 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 181061 156425 183 456 0 180597 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 724244

[startup+162.308 s]
/proc/loadavg: 2.13 2.14 2.16 4/177 26009
/proc/meminfo: memFree=29452628/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=726776 CPUtime=162.27 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 112863 0 0 0 16202 25 0 0 20 0 1 0 108833885 744218624 152771 33554432000 4194304 6059633 140736439817264 140736439815640 4254740 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 181694 152771 184 456 0 181230 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 726776

[startup+222.3 s]
/proc/loadavg: 2.14 2.14 2.16 3/177 26010
/proc/meminfo: memFree=29436172/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=728956 CPUtime=222.26 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 113383 0 0 0 22200 26 0 0 20 0 1 0 108833885 746450944 156357 33554432000 4194304 6059633 140736439817264 140736439815640 4277725 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 182239 156357 184 456 0 181775 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 728956

[startup+282.3 s]
/proc/loadavg: 2.17 2.15 2.16 4/177 26011
/proc/meminfo: memFree=29432208/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=732448 CPUtime=282.25 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 114886 0 0 0 28197 28 0 0 20 0 1 0 108833885 750026752 155392 33554432000 4194304 6059633 140736439817264 140736439815640 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 183112 155392 184 456 0 182648 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 732448

[startup+342.3 s]
/proc/loadavg: 2.38 2.21 2.18 3/177 26012
/proc/meminfo: memFree=29425316/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=734464 CPUtime=342.23 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 115714 0 0 0 34193 30 0 0 20 0 1 0 108833885 752091136 155148 33554432000 4194304 6059633 140736439817264 140736439816088 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 183616 155148 184 456 0 183152 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 734464

[startup+402.3 s]
/proc/loadavg: 2.27 2.20 2.18 3/177 26014
/proc/meminfo: memFree=29410864/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=735984 CPUtime=402.23 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 116736 0 0 0 40191 32 0 0 20 0 1 0 108833885 753647616 157270 33554432000 4194304 6059633 140736439817264 140736439815640 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 183996 157270 184 456 0 183532 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 735984

[startup+462.3 s]
/proc/loadavg: 2.22 2.19 2.18 3/177 26015
/proc/meminfo: memFree=29435704/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=737568 CPUtime=462.22 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 118463 0 0 0 46185 37 0 0 20 0 1 0 108833885 755269632 156136 33554432000 4194304 6059633 140736439817264 140736439816088 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 184392 156136 184 456 0 183928 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 737568

[startup+522.3 s]
/proc/loadavg: 2.39 2.23 2.19 3/177 26016
/proc/meminfo: memFree=29410060/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=738012 CPUtime=522.2 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 119879 0 0 0 52179 41 0 0 20 0 1 0 108833885 755724288 156752 33554432000 4194304 6059633 140736439817264 140736439816088 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 184503 156752 184 456 0 184039 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 738012

[startup+582.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 26017
/proc/meminfo: memFree=29402712/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=739196 CPUtime=582.2 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 121437 0 0 0 58174 46 0 0 20 0 1 0 108833885 756936704 158535 33554432000 4194304 6059633 140736439817264 140736439816088 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 184799 158535 184 456 0 184335 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 739196


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


[startup+942.3 s]
/proc/loadavg: 2.26 2.23 2.18 3/177 26027
/proc/meminfo: memFree=29390092/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=753084 CPUtime=942.11 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 130659 0 0 0 94138 73 0 0 20 0 1 0 108833885 771158016 159834 33554432000 4194304 6059633 140736439817264 140736439816088 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 188271 159834 184 456 0 187807 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 753084

[startup+1002.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/176 26028
/proc/meminfo: memFree=29378532/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=763572 CPUtime=1002.09 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 132322 0 0 0 100133 76 0 0 20 0 1 0 108833885 781897728 165806 33554432000 4194304 6059633 140736439817264 140736439815624 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 190893 165806 184 456 0 190429 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 763572

[startup+1062.3 s]
/proc/loadavg: 2.34 2.25 2.19 3/177 26030
/proc/meminfo: memFree=29346304/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=844960 CPUtime=1062.07 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 132502 0 0 0 106130 77 0 0 20 0 1 0 108833885 865239040 170286 33554432000 4194304 6059633 140736439817264 140736439816056 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 211240 170286 184 456 0 210776 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 844960

[startup+1122.3 s]
/proc/loadavg: 2.26 2.23 2.18 3/177 26031
/proc/meminfo: memFree=29319576/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=844960 CPUtime=1122.07 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 132511 0 0 0 112129 78 0 0 20 0 1 0 108833885 865239040 174894 33554432000 4194304 6059633 140736439817264 140736439816056 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 211240 174894 184 456 0 210776 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 844960

[startup+1182.3 s]
/proc/loadavg: 2.25 2.23 2.18 3/177 26032
/proc/meminfo: memFree=29366620/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=763572 CPUtime=1182.06 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 132884 0 0 0 118126 80 0 0 20 0 1 0 108833885 781897728 167558 33554432000 4194304 6059633 140736439817264 140736439816088 4277835 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 190893 167558 184 456 0 190429 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 763572

[startup+1242.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/178 26036
/proc/meminfo: memFree=29364904/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=763572 CPUtime=1242.05 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 133445 0 0 0 124122 83 0 0 20 0 1 0 108833885 781897728 165510 33554432000 4194304 6059633 140736439817264 140736439816088 4279254 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 190893 165510 184 456 0 190429 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 763572

[startup+1302.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 26037
/proc/meminfo: memFree=29333712/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=844960 CPUtime=1302.04 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 133627 0 0 0 130120 84 0 0 20 0 1 0 108833885 865239040 171310 33554432000 4194304 6059633 140736439817264 140736439816056 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 211240 171310 184 456 0 210776 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 844960

[startup+1362.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 26039
/proc/meminfo: memFree=29338256/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=763572 CPUtime=1362.04 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 134016 0 0 0 136117 87 0 0 20 0 1 0 108833885 781897728 168070 33554432000 4194304 6059633 140736439817264 140736439816088 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 190893 168070 184 456 0 190429 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 763572

[startup+1422.3 s]
/proc/loadavg: 2.27 2.23 2.18 3/177 26040
/proc/meminfo: memFree=29364296/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=763724 CPUtime=1422.02 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 134631 0 0 0 142112 90 0 0 20 0 1 0 108833885 782053376 167096 33554432000 4194304 6059633 140736439817264 140736439815640 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 190931 167096 184 456 0 190467 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 763724

[startup+1482.31 s]
/proc/loadavg: 2.36 2.25 2.19 3/177 26041
/proc/meminfo: memFree=29368156/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=764024 CPUtime=1482.02 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 135266 0 0 0 148108 94 0 0 20 0 1 0 108833885 782360576 164617 33554432000 4194304 6059633 140736439817264 140736439816088 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 191006 164617 184 456 0 190542 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 764024

[startup+1542.3 s]
/proc/loadavg: 2.31 2.25 2.19 3/177 26042
/proc/meminfo: memFree=29336556/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=845580 CPUtime=1542 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 135482 0 0 0 154105 95 0 0 20 0 1 0 108833885 865873920 170963 33554432000 4194304 6059633 140736439817264 140736439815640 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 211395 170963 184 456 0 210931 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 845580

[startup+1602.3 s]
/proc/loadavg: 2.36 2.26 2.19 3/177 26043
/proc/meminfo: memFree=29346956/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=764572 CPUtime=1602 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 135949 0 0 0 160102 98 0 0 20 0 1 0 108833885 782921728 168309 33554432000 4194304 6059633 140736439817264 140736439816088 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 191143 168309 184 456 0 190679 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 764572

[startup+1662.3 s]
/proc/loadavg: 2.38 2.27 2.20 3/177 26045
/proc/meminfo: memFree=29359080/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=764952 CPUtime=1661.98 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 136577 0 0 0 166097 101 0 0 20 0 1 0 108833885 783310848 165300 33554432000 4194304 6059633 140736439817264 140736439816088 4277778 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 191238 165300 184 456 0 190774 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 764952

[startup+1722.3 s]
/proc/loadavg: 2.28 2.27 2.20 3/177 26091
/proc/meminfo: memFree=29528952/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=846340 CPUtime=1721.97 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 136759 0 0 0 172095 102 0 0 20 0 1 0 108833885 866652160 171612 33554432000 4194304 6059633 140736439817264 140736439816056 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 211585 171612 184 456 0 211121 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 846340

[startup+1782.3 s]
/proc/loadavg: 2.20 2.24 2.19 3/177 26092
/proc/meminfo: memFree=29530652/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=764952 CPUtime=1781.97 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 137153 0 0 0 178092 105 0 0 20 0 1 0 108833885 783310848 169396 33554432000 4194304 6059633 140736439817264 140736439816088 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 191238 169396 184 456 0 190774 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 764952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.23 2.18 4/177 26093
/proc/meminfo: memFree=29522080/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=846340 CPUtime=1800.07 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 137326 0 0 0 179901 106 0 0 20 0 1 0 108833885 866652160 171612 33554432000 4194304 6059633 140736439817264 140736439816056 4277710 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 211585 171612 184 456 0 211121 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 846340

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 26002 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.14 2.23 2.18 4/177 26093
/proc/meminfo: memFree=29522080/32872528 swapFree=14548/942524
[pid=26002] ppid=25999 vsize=846340 CPUtime=1800.07 cores=1,3,5,7
/proc/26002/stat : 26002 (open-wbo) R 25999 26002 20436 0 -1 4202496 137326 0 0 0 179901 106 0 0 20 0 1 0 108833885 866652160 171612 33554432000 4194304 6059633 140736439817264 140736439816056 4277710 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26002/statm: 211585 171612 184 456 0 211121 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 846340

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1799.01
CPU system time (s): 1.07484
CPU usage (%): 99.9819
Max. virtual memory (cumulated for all children) (KiB): 976568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.01
system time used= 1.07484
maximum resident set size= 804356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137329
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= 91
involuntary context switches= 1847

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49932 second user time and 6.96194 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 05:09:57
IDJOB=4086169
IDBENCH=89800
IDSOLVER=2547
FILE ID=node113/4086169-1465268996
RUNJOBID= node113-1465256484-20453
PBS_JOBID= 19843280
Free space on /tmp= 71676 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-122.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086169-1465268996/watcher-4086169-1465268996 -o /tmp/evaluation-result-4086169-1465268996/solver-4086169-1465268996 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960  open-wbo HOME/instance-4086169-1465268996.opb

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

MD5SUM BENCH= 45533d52c524a74641c715d4320b890b
RANDOM SEED=1498816459

node113.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		: 2666.722
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	: 5333.44
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		: 2666.722
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	: 5332.54
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		: 2666.722
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	: 5332.54
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		: 2666.722
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		: 2666.722
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		: 2666.722
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		: 2666.722
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		: 2666.722
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:        30073036 kB
Buffers:          121184 kB
Cached:           799040 kB
SwapCached:         3348 kB
Active:           445248 kB
Inactive:         644956 kB
Active(anon):     169116 kB
Inactive(anon):     3144 kB
Active(file):     276132 kB
Inactive(file):   641812 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097188 kB
Dirty:             54324 kB
Writeback:             0 kB
AnonPages:       1114292 kB
Mapped:             7904 kB
Shmem:                 0 kB
Slab:             632432 kB
SReclaimable:      76216 kB
SUnreclaim:       556216 kB
KernelStack:        1440 kB
PageTables:         6368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1238708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1073152 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= 71684 MiB
End job on node113 at 2016-06-07 05:39:58