Trace number 4116258

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size112-round22-5.opb
MD5SUM969f655ceffdb0b5352b9f558494ef5a
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 variables4128
Total number of constraints8688
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)400
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4116258-1466960654.opb
0.00/0.00	c File size is 377558 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7824                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         400                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4116258-1466960654/watcher-4116258-1466960654 -o /tmp/evaluation-result-4116258-1466960654/solver-4116258-1466960654 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466957053-24166 --watchdog 1960 open-wbo HOME/instance-4116258-1466960654.opb 

pid=24463
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.17 2.13 2.15 3/172 24466
/proc/meminfo: memFree=31239440/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=2576 CPUtime=0 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 378 0 0 0 0 0 0 0 20 0 1 0 29104928 2637824 254 33554432000 4194304 6059633 140733851748576 140736964133784 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 644 254 227 456 0 87 0

[startup+0.100116 s]
/proc/loadavg: 2.17 2.13 2.15 3/172 24466
/proc/meminfo: memFree=31239440/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=23428 CPUtime=0.08 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 4737 0 0 0 8 0 0 0 20 0 1 0 29104928 23990272 4978 33554432000 4194304 6059633 140733851748576 140733851746632 4239837 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 5857 4979 163 456 0 5393 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23428

[startup+0.200314 s]
/proc/loadavg: 2.17 2.13 2.15 3/172 24466
/proc/meminfo: memFree=31239440/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=27700 CPUtime=0.18 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 5311 0 0 0 18 0 0 0 20 0 1 0 29104928 28364800 5497 33554432000 4194304 6059633 140733851748576 140733851746936 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 6925 5497 182 456 0 6461 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27700

[startup+0.300298 s]
/proc/loadavg: 2.17 2.13 2.15 3/172 24466
/proc/meminfo: memFree=31239440/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=28044 CPUtime=0.28 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 5411 0 0 0 28 0 0 0 20 0 1 0 29104928 28717056 5577 33554432000 4194304 6059633 140733851748576 140733851746936 4277998 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 7011 5577 182 456 0 6547 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28044

[startup+0.700301 s]
/proc/loadavg: 2.17 2.13 2.15 3/172 24466
/proc/meminfo: memFree=31239440/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=28272 CPUtime=0.68 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 5492 0 0 0 68 0 0 0 20 0 1 0 29104928 28950528 5656 33554432000 4194304 6059633 140733851748576 140733851746936 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 7068 5656 183 456 0 6604 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28272

[startup+1.5003 s]
/proc/loadavg: 2.17 2.13 2.15 3/177 24493
/proc/meminfo: memFree=31194732/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=28324 CPUtime=1.49 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 6055 0 0 0 148 1 0 0 20 0 1 0 29104928 29003776 5645 33554432000 4194304 6059633 140733851748576 140733851747144 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 7081 5645 184 456 0 6617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28324

[startup+3.10029 s]
/proc/loadavg: 2.17 2.13 2.15 3/177 24493
/proc/meminfo: memFree=31192888/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=28588 CPUtime=3.09 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 6213 0 0 0 308 1 0 0 20 0 1 0 29104928 29274112 5799 33554432000 4194304 6059633 140733851748576 140733851746952 4254766 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 7147 5799 184 456 0 6683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28588

[startup+6.3003 s]
/proc/loadavg: 2.15 2.13 2.15 3/177 24493
/proc/meminfo: memFree=31192084/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=29156 CPUtime=6.29 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 7074 0 0 0 628 1 0 0 20 0 1 0 29104928 29855744 5977 33554432000 4194304 6059633 140733851748576 140733851747400 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 7289 5977 184 456 0 6825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29156

[startup+12.7003 s]
/proc/loadavg: 2.14 2.13 2.15 3/177 24493
/proc/meminfo: memFree=31168620/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=40760 CPUtime=12.68 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 7889 0 0 0 1267 1 0 0 20 0 1 0 29104928 41738240 8777 33554432000 4194304 6059633 140733851748576 140733851747096 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 10190 8777 184 456 0 9726 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40760

[startup+25.5004 s]
/proc/loadavg: 2.18 2.14 2.15 3/177 24493
/proc/meminfo: memFree=31168512/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=40760 CPUtime=25.48 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 7908 0 0 0 2547 1 0 0 20 0 1 0 29104928 41738240 8793 33554432000 4194304 6059633 140733851748576 140733851747096 4277545 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 10190 8793 184 456 0 9726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40760

[startup+51.1003 s]
/proc/loadavg: 2.18 2.14 2.15 3/177 24493
/proc/meminfo: memFree=31158716/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=45116 CPUtime=51.07 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 8731 0 0 0 5106 1 0 0 20 0 1 0 29104928 46198784 10041 33554432000 4194304 6059633 140733851748576 140733851747096 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 11279 10041 184 456 0 10815 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45116

[startup+102.3 s]
/proc/loadavg: 2.12 2.13 2.15 4/177 24494
/proc/meminfo: memFree=31170964/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=47836 CPUtime=102.27 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 9555 0 0 0 10225 2 0 0 20 0 1 0 29104928 48984064 8585 33554432000 4194304 6059633 140733851748576 140733851747064 4280151 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 11959 8585 184 456 0 11495 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47836

[startup+162.3 s]
/proc/loadavg: 2.15 2.14 2.15 3/177 24496
/proc/meminfo: memFree=31129764/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=67204 CPUtime=162.26 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 10773 0 0 0 16223 3 0 0 20 0 1 0 29104928 68816896 13824 33554432000 4194304 6059633 140733851748576 140733851747064 4278011 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 16801 13824 184 456 0 16337 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67204

[startup+222.307 s]
/proc/loadavg: 2.18 2.14 2.15 3/177 24497
/proc/meminfo: memFree=31125304/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=67204 CPUtime=222.26 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 10816 0 0 0 22223 3 0 0 20 0 1 0 29104928 68816896 14378 33554432000 4194304 6059633 140733851748576 140733851747064 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 16801 14378 184 456 0 16337 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67204

[startup+282.3 s]
/proc/loadavg: 2.20 2.16 2.15 3/177 24498
/proc/meminfo: memFree=31117604/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=282.24 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 11519 0 0 0 28221 3 0 0 20 0 1 0 29104928 99893248 15352 33554432000 4194304 6059633 140733851748576 140733851747064 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 15352 184 456 0 23924 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97552

[startup+342.3 s]
/proc/loadavg: 2.11 2.14 2.14 3/177 24499
/proc/meminfo: memFree=31102000/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=342.23 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 11563 0 0 0 34219 4 0 0 20 0 1 0 29104928 99893248 17426 33554432000 4194304 6059633 140733851748576 140733851747064 4254746 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 17426 184 456 0 23924 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97552

[startup+402.3 s]
/proc/loadavg: 2.16 2.15 2.15 3/178 24503
/proc/meminfo: memFree=31097216/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=402.22 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 11565 0 0 0 40218 4 0 0 20 0 1 0 29104928 99893248 18059 33554432000 4194304 6059633 140733851748576 140733851747064 4277971 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 18059 184 456 0 23924 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97552

[startup+462.3 s]
/proc/loadavg: 2.15 2.15 2.15 3/177 24505
/proc/meminfo: memFree=31093872/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=462.21 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 11565 0 0 0 46217 4 0 0 20 0 1 0 29104928 99893248 18059 33554432000 4194304 6059633 140733851748576 140733851747064 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 18059 184 456 0 23924 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97552

[startup+522.3 s]
/proc/loadavg: 2.16 2.15 2.15 3/177 24506
/proc/meminfo: memFree=31085316/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=522.2 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 11567 0 0 0 52216 4 0 0 20 0 1 0 29104928 99893248 19083 33554432000 4194304 6059633 140733851748576 140733851747064 4277774 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 19083 184 456 0 23924 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97552

[startup+582.3 s]
/proc/loadavg: 2.15 2.15 2.15 3/177 24507
/proc/meminfo: memFree=31084948/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=582.19 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 11941 0 0 0 58215 4 0 0 20 0 1 0 29104928 99893248 19083 33554432000 4194304 6059633 140733851748576 140733851747400 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 19083 184 456 0 23924 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97552


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.14 2.13 3/177 24514
/proc/meminfo: memFree=31084736/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=942.13 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 14949 0 0 0 94204 9 0 0 20 0 1 0 29104928 99893248 19083 33554432000 4194304 6059633 140733851748576 140733851747400 4277497 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 19083 184 456 0 23924 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 97552

[startup+1002.3 s]
/proc/loadavg: 2.12 2.14 2.13 3/178 24518
/proc/meminfo: memFree=31017232/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=146872 CPUtime=1002.12 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 15702 0 0 0 100202 10 0 0 20 0 1 0 29104928 150396928 27634 33554432000 4194304 6059633 140733851748576 140733851747112 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 36718 27634 184 456 0 36254 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 146872

[startup+1062.3 s]
/proc/loadavg: 2.08 2.12 2.12 3/177 24520
/proc/meminfo: memFree=31002840/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=146872 CPUtime=1062.11 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 16084 0 0 0 106200 11 0 0 20 0 1 0 29104928 150396928 29170 33554432000 4194304 6059633 140733851748576 140733851747112 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 36718 29170 184 456 0 36254 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 146872

[startup+1122.3 s]
/proc/loadavg: 2.08 2.11 2.12 3/177 24521
/proc/meminfo: memFree=31084700/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=1122.11 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 16466 0 0 0 112199 12 0 0 20 0 1 0 29104928 99893248 19083 33554432000 4194304 6059633 140733851748576 140733851747400 4254603 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 19083 184 456 0 23924 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97552

[startup+1182.3 s]
/proc/loadavg: 2.11 2.12 2.11 3/177 24522
/proc/meminfo: memFree=31084948/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=1182.1 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 16847 0 0 0 118197 13 0 0 20 0 1 0 29104928 99893248 19083 33554432000 4194304 6059633 140733851748576 140733851747400 4246427 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 19083 184 456 0 23924 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97552

[startup+1242.3 s]
/proc/loadavg: 2.27 2.17 2.13 3/177 24523
/proc/meminfo: memFree=31084708/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=1242.09 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 17228 0 0 0 124195 14 0 0 20 0 1 0 29104928 99893248 19083 33554432000 4194304 6059633 140733851748576 140733851747400 4277835 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 19083 184 456 0 23924 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97552

[startup+1302.3 s]
/proc/loadavg: 2.19 2.17 2.13 3/177 24524
/proc/meminfo: memFree=31084096/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=1302.08 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 17610 0 0 0 130194 14 0 0 20 0 1 0 29104928 99893248 19083 33554432000 4194304 6059633 140733851748576 140733851747400 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 19083 184 456 0 23924 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97552

[startup+1362.3 s]
/proc/loadavg: 2.11 2.15 2.12 3/176 24525
/proc/meminfo: memFree=31084744/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=1362.07 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 17992 0 0 0 136192 15 0 0 20 0 1 0 29104928 99893248 19083 33554432000 4194304 6059633 140733851748576 140733851747400 4277557 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 19083 184 456 0 23924 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97552

[startup+1422.3 s]
/proc/loadavg: 2.19 2.16 2.13 3/177 24527
/proc/meminfo: memFree=31084524/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=1422.06 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 18612 0 0 0 142190 16 0 0 20 0 1 0 29104928 99893248 19084 33554432000 4194304 6059633 140733851748576 140733851747400 4277882 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 19084 184 456 0 23924 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 97552

[startup+1482.3 s]
/proc/loadavg: 2.12 2.15 2.12 3/177 24528
/proc/meminfo: memFree=31084680/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=97552 CPUtime=1482.05 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 19544 0 0 0 148187 18 0 0 20 0 1 0 29104928 99893248 19084 33554432000 4194304 6059633 140733851748576 140733851747400 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 24388 19084 184 456 0 23924 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97552

[startup+1542.31 s]
/proc/loadavg: 2.14 2.15 2.12 3/177 24529
/proc/meminfo: memFree=31032188/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=177692 CPUtime=1542.05 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 20511 0 0 0 154186 19 0 0 20 0 1 0 29104928 181956608 32310 33554432000 4194304 6059633 140733851748576 140733851747368 4254731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 44423 32310 184 456 0 43959 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 177692

[startup+1602.3 s]
/proc/loadavg: 2.20 2.16 2.12 4/178 24533
/proc/meminfo: memFree=31036532/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=146872 CPUtime=1602.03 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 21005 0 0 0 160183 20 0 0 20 0 1 0 29104928 150396928 31330 33554432000 4194304 6059633 140733851748576 140733851747112 4277921 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 36718 31330 184 456 0 36254 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 146872

[startup+1662.3 s]
/proc/loadavg: 2.13 2.14 2.12 3/177 24534
/proc/meminfo: memFree=31038616/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=146872 CPUtime=1662.03 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 21864 0 0 0 166181 22 0 0 20 0 1 0 29104928 150396928 30707 33554432000 4194304 6059633 140733851748576 140733851747112 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 36718 30707 184 456 0 36254 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 146872

[startup+1722.3 s]
/proc/loadavg: 2.12 2.14 2.12 3/177 24536
/proc/meminfo: memFree=30989728/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=146872 CPUtime=1722.01 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 22830 0 0 0 172178 23 0 0 20 0 1 0 29104928 150396928 29171 33554432000 4194304 6059633 140733851748576 140733851747112 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 36718 29171 184 456 0 36254 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 146872

[startup+1782.3 s]
/proc/loadavg: 2.15 2.15 2.12 3/177 24537
/proc/meminfo: memFree=30999380/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=146872 CPUtime=1782.01 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 23800 0 0 0 178176 25 0 0 20 0 1 0 29104928 150396928 27123 33554432000 4194304 6059633 140733851748576 140733851747112 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 36718 27123 184 456 0 36254 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.14 2.11 3/177 24537
/proc/meminfo: memFree=31040104/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=146872 CPUtime=1800.01 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 23806 0 0 0 179976 25 0 0 20 0 1 0 29104928 150396928 30195 33554432000 4194304 6059633 140733851748576 140733851747112 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 36718 30195 184 456 0 36254 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146872

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 24466 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.11 2.14 2.11 3/177 24537
/proc/meminfo: memFree=31040104/32872528 swapFree=681168/738400
[pid=24466] ppid=24463 vsize=146872 CPUtime=1800.01 cores=0,2,4,6
/proc/24466/stat : 24466 (open-wbo) R 24463 24466 20053 0 -1 4202496 23806 0 0 0 179976 25 0 0 20 0 1 0 29104928 150396928 30195 33554432000 4194304 6059633 140733851748576 140733851747112 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24466/statm: 36718 30195 184 456 0 36254 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146872

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.76
CPU system time (s): 0.252961
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 177692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.252961
maximum resident set size= 133336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23809
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= 14
involuntary context switches= 1962

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.79866 second user time and 7.55485 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 19:04:14
IDJOB=4116258
IDBENCH=109447
IDSOLVER=2547
FILE ID=node112/4116258-1466960654
RUNJOBID= node112-1466957053-24166
PBS_JOBID= 19976335
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round22-5.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116258-1466960654/watcher-4116258-1466960654 -o /tmp/evaluation-result-4116258-1466960654/solver-4116258-1466960654 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466957053-24166 --watchdog 1960  open-wbo HOME/instance-4116258-1466960654.opb

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

MD5SUM BENCH= 969f655ceffdb0b5352b9f558494ef5a
RANDOM SEED=1217026536

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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		: 2666.959
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:        31240084 kB
Buffers:           27268 kB
Cached:           167160 kB
SwapCached:         1692 kB
Active:            41560 kB
Inactive:         156608 kB
Active(anon):       3564 kB
Inactive(anon):     2540 kB
Active(file):      37996 kB
Inactive(file):   154068 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        891072 kB
Mapped:             7020 kB
Shmem:                 0 kB
Slab:             566184 kB
SReclaimable:      10064 kB
SUnreclaim:       556120 kB
KernelStack:        1472 kB
PageTables:         5076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     843404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    206848 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= 71680 MiB
End job on node112 at 2016-06-26 19:34:15