Trace number 4116834

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) 1800.08 1800.4

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size96-round23-3.opb
MD5SUM574d3d42d3a29e2b1f99ed1915690bdc
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 variables4288
Total number of constraints9472
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)384
Number of constraints which are nor clauses,nor cardinality constraints896
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-4116834-1466974868.opb
0.00/0.00	c File size is 415950 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:          4288                                                                   |
1800.07/1800.40	c |  Number of hard clauses:       8576                                                                   |
1800.07/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.07/1800.40	c |  Number of cardinality:         384                                                                   |
1800.07/1800.40	c |  Number of PB :                1792                                                                   |
1800.07/1800.40	c |  Parse time:                   0.05 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-4116834-1466974868/watcher-4116834-1466974868 -o /tmp/evaluation-result-4116834-1466974868/solver-4116834-1466974868 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30404 --watchdog 1960 open-wbo HOME/instance-4116834-1466974868.opb 

pid=30421
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: 1.22 1.28 1.62 3/171 30424
/proc/meminfo: memFree=31315124/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=2612 CPUtime=0 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 388 0 0 0 0 0 0 0 20 0 1 0 30524756 2674688 263 33554432000 4194304 6059633 140735106849584 140733642649480 4630416 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 653 265 236 456 0 87 0

[startup+0.100116 s]
/proc/loadavg: 1.22 1.28 1.62 3/171 30424
/proc/meminfo: memFree=31315124/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=20756 CPUtime=0.08 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 4000 0 0 0 8 0 0 0 20 0 1 0 30524756 21254144 4205 33554432000 4194304 6059633 140735106849584 140733642649480 4239837 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 5189 4206 163 456 0 4725 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20756

[startup+0.200323 s]
/proc/loadavg: 1.22 1.28 1.62 3/171 30424
/proc/meminfo: memFree=31315124/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=28176 CPUtime=0.19 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 5634 0 0 0 18 1 0 0 20 0 1 0 30524756 28852224 5763 33554432000 4194304 6059633 140735106849584 140735106848440 4277740 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 7044 5763 182 456 0 6580 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28176

[startup+0.300319 s]
/proc/loadavg: 1.22 1.28 1.62 3/171 30424
/proc/meminfo: memFree=31315124/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=28176 CPUtime=0.29 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 5674 0 0 0 28 1 0 0 20 0 1 0 30524756 28852224 5803 33554432000 4194304 6059633 140735106849584 140735106848440 4254688 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 7044 5803 182 456 0 6580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28176

[startup+0.700254 s]
/proc/loadavg: 1.22 1.28 1.62 3/171 30424
/proc/meminfo: memFree=31315124/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=28512 CPUtime=0.69 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 5758 0 0 0 68 1 0 0 20 0 1 0 30524756 29196288 5887 33554432000 4194304 6059633 140735106849584 140735106848440 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 7128 5887 183 456 0 6664 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28512

[startup+1.50025 s]
/proc/loadavg: 1.22 1.28 1.62 3/178 30435
/proc/meminfo: memFree=31267596/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=28748 CPUtime=1.49 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 6403 0 0 0 148 1 0 0 20 0 1 0 30524756 29437952 5933 33554432000 4194304 6059633 140735106849584 140735106847944 4254603 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 7187 5933 184 456 0 6723 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28748

[startup+3.10025 s]
/proc/loadavg: 1.22 1.28 1.62 3/178 30435
/proc/meminfo: memFree=31266596/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=29000 CPUtime=3.09 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 6501 0 0 0 308 1 0 0 20 0 1 0 30524756 29696000 6027 33554432000 4194304 6059633 140735106849584 140735106847944 4278447 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 7250 6027 184 456 0 6786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29000

[startup+6.30025 s]
/proc/loadavg: 1.28 1.29 1.62 4/178 30435
/proc/meminfo: memFree=31264992/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=29440 CPUtime=6.28 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 7402 0 0 0 627 1 0 0 20 0 1 0 30524756 30146560 6169 33554432000 4194304 6059633 140735106849584 140735106848408 4278447 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 7360 6169 184 456 0 6896 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29440

[startup+12.7003 s]
/proc/loadavg: 1.34 1.31 1.62 3/178 30435
/proc/meminfo: memFree=31244048/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=41044 CPUtime=12.69 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 8539 0 0 0 1267 2 0 0 20 0 1 0 30524756 42029056 8767 33554432000 4194304 6059633 140735106849584 140735106848104 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 10261 8767 184 456 0 9797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41044

[startup+25.5003 s]
/proc/loadavg: 1.63 1.37 1.64 3/178 30435
/proc/meminfo: memFree=31240884/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=41044 CPUtime=25.48 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 8758 0 0 0 2546 2 0 0 20 0 1 0 30524756 42029056 8980 33554432000 4194304 6059633 140735106849584 140735106848104 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 10261 8980 184 456 0 9797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41044

[startup+51.1003 s]
/proc/loadavg: 1.75 1.42 1.64 3/178 30435
/proc/meminfo: memFree=31236016/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=45464 CPUtime=51.08 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 8991 0 0 0 5106 2 0 0 20 0 1 0 30524756 46555136 10224 33554432000 4194304 6059633 140735106849584 140735106848104 4277737 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 11366 10224 184 456 0 10902 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45464

[startup+102.3 s]
/proc/loadavg: 1.97 1.54 1.67 3/177 30437
/proc/meminfo: memFree=31230696/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=55368 CPUtime=102.26 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 9806 0 0 0 10224 2 0 0 20 0 1 0 30524756 56696832 12510 33554432000 4194304 6059633 140735106849584 140735106848104 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 13842 12510 184 456 0 13378 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55368

[startup+162.3 s]
/proc/loadavg: 2.09 1.65 1.70 3/177 30438
/proc/meminfo: memFree=31210164/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=71316 CPUtime=162.24 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 10989 0 0 0 16221 3 0 0 20 0 1 0 30524756 73027584 13313 33554432000 4194304 6059633 140735106849584 140735106848072 4255169 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 17829 13313 184 456 0 17365 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71316

[startup+222.307 s]
/proc/loadavg: 2.08 1.72 1.72 3/177 30439
/proc/meminfo: memFree=31206200/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=71316 CPUtime=222.24 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 10990 0 0 0 22221 3 0 0 20 0 1 0 30524756 73027584 13825 33554432000 4194304 6059633 140735106849584 140735106848072 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 17829 13825 184 456 0 17365 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 71316

[startup+282.3 s]
/proc/loadavg: 2.07 1.79 1.74 3/177 30440
/proc/meminfo: memFree=31200992/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=90172 CPUtime=282.22 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 11288 0 0 0 28218 4 0 0 20 0 1 0 30524756 92336128 14339 33554432000 4194304 6059633 140735106849584 140735106848072 4277855 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 22543 14339 184 456 0 22079 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 90172

[startup+342.3 s]
/proc/loadavg: 2.09 1.85 1.76 3/177 30441
/proc/meminfo: memFree=31198828/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=90172 CPUtime=342.2 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 11289 0 0 0 34216 4 0 0 20 0 1 0 30524756 92336128 14851 33554432000 4194304 6059633 140735106849584 140735106848072 4246291 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30424/statm: 22543 14851 184 456 0 22079 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 90172

[startup+402.3 s]
/proc/loadavg: 2.12 1.91 1.79 3/177 30442
/proc/meminfo: memFree=31172496/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=90172 CPUtime=402.18 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 11299 0 0 0 40214 4 0 0 20 0 1 0 30524756 92336128 16040 33554432000 4194304 6059633 140735106849584 140735106848072 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 22543 16040 184 456 0 22079 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 90172

[startup+462.3 s]
/proc/loadavg: 2.15 1.95 1.81 3/177 30444
/proc/meminfo: memFree=31148444/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=90172 CPUtime=462.17 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 11723 0 0 0 46213 4 0 0 20 0 1 0 30524756 92336128 21058 33554432000 4194304 6059633 140735106849584 140735106848072 4278304 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 22543 21058 184 456 0 22079 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 90172

[startup+522.3 s]
/proc/loadavg: 2.16 1.99 1.83 3/177 30445
/proc/meminfo: memFree=31148452/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=90172 CPUtime=522.16 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 11723 0 0 0 52212 4 0 0 20 0 1 0 30524756 92336128 21058 33554432000 4194304 6059633 140735106849584 140735106848072 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 22543 21058 184 456 0 22079 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 90172

[startup+582.3 s]
/proc/loadavg: 2.11 2.00 1.84 3/178 30449
/proc/meminfo: memFree=31144028/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=90172 CPUtime=582.15 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 11724 0 0 0 58211 4 0 0 20 0 1 0 30524756 92336128 21570 33554432000 4194304 6059633 140735106849584 140735106848072 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 22543 21570 184 456 0 22079 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 90172


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


[startup+882.307 s]
/proc/loadavg: 2.12 2.10 1.92 3/177 30455
/proc/meminfo: memFree=31142980/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=90172 CPUtime=882.11 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 14340 0 0 0 88204 7 0 0 20 0 1 0 30524756 92336128 21570 33554432000 4194304 6059633 140735106849584 140735106848408 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 22543 21570 184 456 0 22079 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 90172

[startup+942.3 s]
/proc/loadavg: 2.13 2.11 1.93 3/177 30456
/proc/meminfo: memFree=31105004/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=139492 CPUtime=942.1 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 15217 0 0 0 94202 8 0 0 20 0 1 0 30524756 142839808 31718 33554432000 4194304 6059633 140735106849584 140735106848120 4277889 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 34873 31718 184 456 0 34409 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 139492

[startup+1002.3 s]
/proc/loadavg: 2.12 2.11 1.94 3/177 30457
/proc/meminfo: memFree=31109232/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=90172 CPUtime=1002.08 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 15656 0 0 0 100200 8 0 0 20 0 1 0 30524756 92336128 21570 33554432000 4194304 6059633 140735106849584 140735106848408 4277889 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 22543 21570 184 456 0 22079 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 90172

[startup+1062.3 s]
/proc/loadavg: 2.26 2.15 1.96 3/177 30459
/proc/meminfo: memFree=31103460/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=90172 CPUtime=1062.07 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 16096 0 0 0 106198 9 0 0 20 0 1 0 30524756 92336128 21570 33554432000 4194304 6059633 140735106849584 140735106848408 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 22543 21570 184 456 0 22079 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 90172

[startup+1122.3 s]
/proc/loadavg: 2.28 2.17 1.98 3/177 30460
/proc/meminfo: memFree=31143000/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=90172 CPUtime=1122.07 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 16536 0 0 0 112197 10 0 0 20 0 1 0 30524756 92336128 21570 33554432000 4194304 6059633 140735106849584 140735106848408 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 22543 21570 184 456 0 22079 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 90172

[startup+1182.3 s]
/proc/loadavg: 2.10 2.13 1.98 3/178 30464
/proc/meminfo: memFree=31109148/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=139492 CPUtime=1182.06 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 17413 0 0 0 118195 11 0 0 20 0 1 0 30524756 142839808 30182 33554432000 4194304 6059633 140735106849584 140735106848120 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 34873 30182 184 456 0 34409 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 139492

[startup+1242.3 s]
/proc/loadavg: 2.20 2.15 1.99 3/177 30465
/proc/meminfo: memFree=31106744/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=139492 CPUtime=1242.05 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 17856 0 0 0 124194 11 0 0 20 0 1 0 30524756 142839808 31206 33554432000 4194304 6059633 140735106849584 140735106848120 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 34873 31206 184 456 0 34409 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 139492

[startup+1302.3 s]
/proc/loadavg: 2.12 2.14 2.00 3/177 30466
/proc/meminfo: memFree=31093576/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=139492 CPUtime=1302.04 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 18299 0 0 0 130192 12 0 0 20 0 1 0 30524756 142839808 31718 33554432000 4194304 6059633 140735106849584 140735106848120 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 34873 31718 184 456 0 34409 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 139492

[startup+1362.3 s]
/proc/loadavg: 2.04 2.11 2.00 3/177 30468
/proc/meminfo: memFree=31088368/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=139492 CPUtime=1362.03 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 18742 0 0 0 136190 13 0 0 20 0 1 0 30524756 142839808 32230 33554432000 4194304 6059633 140735106849584 140735106848120 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 34873 32230 184 456 0 34409 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 139492

[startup+1422.3 s]
/proc/loadavg: 2.05 2.10 2.00 3/177 30469
/proc/meminfo: memFree=31086000/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=139492 CPUtime=1422.02 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 19186 0 0 0 142189 13 0 0 20 0 1 0 30524756 142839808 32742 33554432000 4194304 6059633 140735106849584 140735106848120 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 34873 32742 184 456 0 34409 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 139492

[startup+1482.3 s]
/proc/loadavg: 2.07 2.09 2.00 3/177 30470
/proc/meminfo: memFree=31086948/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=140440 CPUtime=1482.02 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 19965 0 0 0 148187 15 0 0 20 0 1 0 30524756 143810560 32467 33554432000 4194304 6059633 140735106849584 140735106848120 4246344 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 35110 32467 184 456 0 34646 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 140440

[startup+1542.31 s]
/proc/loadavg: 2.02 2.08 2.00 3/177 30471
/proc/meminfo: memFree=31087124/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=140440 CPUtime=1542.01 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 20660 0 0 0 154185 16 0 0 20 0 1 0 30524756 143810560 32467 33554432000 4194304 6059633 140735106849584 140735106848120 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 35110 32467 184 456 0 34646 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 140440

[startup+1602.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/177 30472
/proc/meminfo: memFree=31079272/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=152436 CPUtime=1601.99 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 22124 0 0 0 160181 18 0 0 20 0 1 0 30524756 156094464 34442 33554432000 4194304 6059633 140735106849584 140735106848120 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 38109 34442 184 456 0 37645 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 152436

[startup+1662.3 s]
/proc/loadavg: 2.22 2.12 2.02 3/178 30475
/proc/meminfo: memFree=31081216/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=152436 CPUtime=1661.99 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 23157 0 0 0 166179 20 0 0 20 0 1 0 30524756 156094464 33930 33554432000 4194304 6059633 140735106849584 140735106848120 4278414 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 38109 33930 184 456 0 37645 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 152436

[startup+1722.3 s]
/proc/loadavg: 2.12 2.11 2.02 3/177 30476
/proc/meminfo: memFree=31117024/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=103116 CPUtime=1721.98 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 23752 0 0 0 172177 21 0 0 20 0 1 0 30524756 105590784 24806 33554432000 4194304 6059633 140735106849584 140735106848408 4246498 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 25779 24806 184 456 0 25315 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 103116

[startup+1782.3 s]
/proc/loadavg: 2.20 2.13 2.03 4/178 30480
/proc/meminfo: memFree=31062928/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=103116 CPUtime=1781.97 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 24783 0 0 0 178174 23 0 0 20 0 1 0 30524756 105590784 24806 33554432000 4194304 6059633 140735106849584 140735106848408 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 25779 24806 184 456 0 25315 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 103116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.12 2.03 3/177 30480
/proc/meminfo: memFree=31083616/32872528 swapFree=552864/567172
[pid=30424] ppid=30421 vsize=152436 CPUtime=1800.07 cores=0,2,4,6
/proc/30424/stat : 30424 (open-wbo) R 30421 30424 30388 0 -1 4202496 25219 0 0 0 179984 23 0 0 20 0 1 0 30524756 156094464 33418 33554432000 4194304 6059633 140735106849584 140735106848120 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30424/statm: 38109 33418 184 456 0 37645 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 152436

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 30424 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.08
CPU user time (s): 1799.84
CPU system time (s): 0.235964
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 183256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.235964
maximum resident set size= 154420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25222
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1969

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.6542 second user time and 9.11461 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-26 23:01:08
IDJOB=4116834
IDBENCH=109519
IDSOLVER=2547
FILE ID=node138/4116834-1466974868
RUNJOBID= node138-1466974868-30404
PBS_JOBID= 19976379
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round23-3.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116834-1466974868/watcher-4116834-1466974868 -o /tmp/evaluation-result-4116834-1466974868/solver-4116834-1466974868 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30404 --watchdog 1960  open-wbo HOME/instance-4116834-1466974868.opb

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

MD5SUM BENCH= 574d3d42d3a29e2b1f99ed1915690bdc
RANDOM SEED=1163921972

node138.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		: 2666.803
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	: 5333.60
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		: 2666.803
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		: 2666.803
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		: 2666.803
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		: 2666.803
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		: 2666.803
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		: 2666.803
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		: 2666.803
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:        31320496 kB
Buffers:           40912 kB
Cached:           236276 kB
SwapCached:         3788 kB
Active:            32288 kB
Inactive:         250812 kB
Active(anon):       3352 kB
Inactive(anon):     4620 kB
Active(file):      28936 kB
Inactive(file):   246192 kB
Unevictable:      567172 kB
Mlocked:          552864 kB
SwapTotal:      67108856 kB
SwapFree:       67094448 kB
Dirty:              5544 kB
Writeback:             0 kB
AnonPages:        569584 kB
Mapped:             6816 kB
Shmem:                 0 kB
Slab:             567364 kB
SReclaimable:      10928 kB
SUnreclaim:       556436 kB
KernelStack:        1376 kB
PageTables:         5244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     663916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 71708 MiB
End job on node138 at 2016-06-26 23:31:09