Trace number 4116482

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round23-3.opb
MD5SUMbc7e0afd9962eb31c6ef169bd78d3421
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 constraints9504
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)416
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-4116482-1466978393.opb
0.00/0.00	c File size is 416409 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8608                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 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-4116482-1466978393/watcher-4116482-1466978393 -o /tmp/evaluation-result-4116482-1466978393/solver-4116482-1466978393 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466976592-21888 --watchdog 1960 open-wbo HOME/instance-4116482-1466978393.opb 

pid=22062
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: 2.16 2.23 2.11 3/176 22065
/proc/meminfo: memFree=30603936/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 30877977 2813952 289 33554432000 4194304 6059633 140735650205552 140735500013400 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 687 289 236 456 0 121 0

[startup+0.100122 s]
/proc/loadavg: 2.16 2.23 2.11 3/176 22065
/proc/meminfo: memFree=30603936/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=23368 CPUtime=0.09 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 4728 0 0 0 9 0 0 0 20 0 1 0 30877977 23928832 4951 33554432000 4194304 6059633 140735650205552 140735500013400 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 5842 4954 163 456 0 5378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23368

[startup+0.20037 s]
/proc/loadavg: 2.16 2.23 2.11 3/176 22065
/proc/meminfo: memFree=30603936/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=28040 CPUtime=0.18 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 5570 0 0 0 18 0 0 0 20 0 1 0 30877977 28712960 5701 33554432000 4194304 6059633 140735650205552 140735500013400 4853692 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 7010 5701 182 456 0 6546 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 28040

[startup+0.300349 s]
/proc/loadavg: 2.16 2.23 2.11 3/176 22065
/proc/meminfo: memFree=30603936/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=28172 CPUtime=0.29 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 5628 0 0 0 28 1 0 0 20 0 1 0 30877977 28848128 5759 33554432000 4194304 6059633 140735650205552 140735500013400 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 7043 5759 182 456 0 6579 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28172

[startup+0.700294 s]
/proc/loadavg: 2.16 2.23 2.11 3/176 22065
/proc/meminfo: memFree=30603936/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=28684 CPUtime=0.69 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 5794 0 0 0 68 1 0 0 20 0 1 0 30877977 29372416 5901 33554432000 4194304 6059633 140735650205552 140735500013400 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 7171 5901 183 456 0 6707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28684

[startup+1.5003 s]
/proc/loadavg: 2.16 2.23 2.11 3/177 22066
/proc/meminfo: memFree=30578304/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=28808 CPUtime=1.49 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 6307 0 0 0 148 1 0 0 20 0 1 0 30877977 29499392 5816 33554432000 4194304 6059633 140735650205552 140735650203912 4254760 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 7202 5816 184 456 0 6738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28808

[startup+3.10029 s]
/proc/loadavg: 2.15 2.23 2.11 3/177 22066
/proc/meminfo: memFree=30578056/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=29108 CPUtime=3.09 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 6558 0 0 0 308 1 0 0 20 0 1 0 30877977 29806592 6057 33554432000 4194304 6059633 140735650205552 140735650203912 4262739 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 7277 6057 184 456 0 6813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29108

[startup+6.30025 s]
/proc/loadavg: 2.15 2.23 2.11 4/177 22066
/proc/meminfo: memFree=30576596/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=29556 CPUtime=6.29 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 7497 0 0 0 628 1 0 0 20 0 1 0 30877977 30265344 6195 33554432000 4194304 6059633 140735650205552 140735650204376 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 7389 6195 184 456 0 6925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29556

[startup+12.7003 s]
/proc/loadavg: 2.28 2.25 2.12 3/178 22069
/proc/meminfo: memFree=30555188/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=41040 CPUtime=12.68 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 7944 0 0 0 1267 1 0 0 20 0 1 0 30877977 42024960 8678 33554432000 4194304 6059633 140735650205552 140735650204072 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 10260 8678 184 456 0 9796 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41040

[startup+25.5004 s]
/proc/loadavg: 2.24 2.24 2.12 3/178 22069
/proc/meminfo: memFree=30554300/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=41040 CPUtime=25.49 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 8396 0 0 0 2547 2 0 0 20 0 1 0 30877977 42024960 9119 33554432000 4194304 6059633 140735650205552 140735650204072 4277737 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 10260 9119 184 456 0 9796 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41040

[startup+51.1004 s]
/proc/loadavg: 2.29 2.26 2.12 4/178 22069
/proc/meminfo: memFree=30545376/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=45464 CPUtime=51.08 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 9046 0 0 0 5106 2 0 0 20 0 1 0 30877977 46555136 10209 33554432000 4194304 6059633 140735650205552 140735650204072 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 11366 10209 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: 2.22 2.24 2.12 3/178 22092
/proc/meminfo: memFree=30534432/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=55364 CPUtime=102.28 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 10269 0 0 0 10226 2 0 0 20 0 1 0 30877977 56692736 11371 33554432000 4194304 6059633 140735650205552 140735650204072 4277866 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 13841 11371 184 456 0 13377 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55364

[startup+162.3 s]
/proc/loadavg: 2.26 2.24 2.13 3/177 22093
/proc/meminfo: memFree=30510728/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=67608 CPUtime=162.26 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 10763 0 0 0 16224 2 0 0 20 0 1 0 30877977 69230592 14417 33554432000 4194304 6059633 140735650205552 140735650204040 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 16902 14417 184 456 0 16438 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67608

[startup+222.307 s]
/proc/loadavg: 2.19 2.22 2.13 4/177 22094
/proc/meminfo: memFree=30506260/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=67608 CPUtime=222.26 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 10764 0 0 0 22224 2 0 0 20 0 1 0 30877977 69230592 14929 33554432000 4194304 6059633 140735650205552 140735650204040 4261844 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 16902 14929 184 456 0 16438 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67608

[startup+282.3 s]
/proc/loadavg: 2.24 2.23 2.13 3/177 22096
/proc/meminfo: memFree=30494100/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=282.24 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 11793 0 0 0 28221 3 0 0 20 0 1 0 30877977 100306944 16465 33554432000 4194304 6059633 140735650205552 140735650204040 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 16465 184 456 0 24025 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97956

[startup+342.3 s]
/proc/loadavg: 2.13 2.20 2.13 3/177 22097
/proc/meminfo: memFree=30490008/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=342.23 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 11794 0 0 0 34220 3 0 0 20 0 1 0 30877977 100306944 16977 33554432000 4194304 6059633 140735650205552 140735650204040 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 16977 184 456 0 24025 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97956

[startup+402.3 s]
/proc/loadavg: 2.10 2.18 2.12 3/177 22098
/proc/meminfo: memFree=30483860/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=402.23 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 11796 0 0 0 40220 3 0 0 20 0 1 0 30877977 100306944 18001 33554432000 4194304 6059633 140735650205552 140735650204040 4278457 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 18001 184 456 0 24025 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97956

[startup+462.3 s]
/proc/loadavg: 2.15 2.17 2.12 3/177 22099
/proc/meminfo: memFree=30479508/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=462.22 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 11797 0 0 0 46219 3 0 0 20 0 1 0 30877977 100306944 18513 33554432000 4194304 6059633 140735650205552 140735650204040 4261525 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 18513 184 456 0 24025 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97956

[startup+522.3 s]
/proc/loadavg: 2.30 2.20 2.13 3/177 22100
/proc/meminfo: memFree=30477708/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=522.21 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 11798 0 0 0 52218 3 0 0 20 0 1 0 30877977 100306944 18514 33554432000 4194304 6059633 140735650205552 140735650204040 4246574 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 18514 184 456 0 24025 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97956

[startup+582.3 s]
/proc/loadavg: 2.22 2.19 2.13 3/177 22102
/proc/meminfo: memFree=30477088/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=582.2 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 11950 0 0 0 58216 4 0 0 20 0 1 0 30877977 100306944 18524 33554432000 4194304 6059633 140735650205552 140735650204376 4277940 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 18524 184 456 0 24025 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97956


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


[startup+942.3 s]
/proc/loadavg: 2.11 2.15 2.12 3/177 22112
/proc/meminfo: memFree=30471524/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=942.14 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 13481 0 0 0 94206 8 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97956

[startup+1002.3 s]
/proc/loadavg: 2.20 2.17 2.13 3/176 22113
/proc/meminfo: memFree=30472292/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=1002.13 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 13629 0 0 0 100204 9 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97956

[startup+1062.3 s]
/proc/loadavg: 2.27 2.18 2.13 3/177 22115
/proc/meminfo: memFree=30399052/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=147276 CPUtime=1062.12 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 13924 0 0 0 106202 10 0 0 20 0 1 0 30877977 150810624 28928 33554432000 4194304 6059633 140735650205552 140735650204088 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 36819 28928 184 456 0 36355 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 147276

[startup+1122.3 s]
/proc/loadavg: 2.29 2.19 2.14 3/177 22116
/proc/meminfo: memFree=30384712/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=147276 CPUtime=1122.11 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 14076 0 0 0 112200 11 0 0 20 0 1 0 30877977 150810624 30464 33554432000 4194304 6059633 140735650205552 140735650204088 4277560 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 36819 30464 184 456 0 36355 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 147276

[startup+1182.3 s]
/proc/loadavg: 2.22 2.19 2.13 3/177 22118
/proc/meminfo: memFree=30425536/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=1182.11 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 14226 0 0 0 118199 12 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 97956

[startup+1242.3 s]
/proc/loadavg: 2.26 2.20 2.14 3/178 22122
/proc/meminfo: memFree=30471140/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=1242.09 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 14578 0 0 0 124197 12 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4254740 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97956

[startup+1302.3 s]
/proc/loadavg: 2.20 2.19 2.14 4/177 22123
/proc/meminfo: memFree=30470908/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=1302.09 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 15230 0 0 0 130195 14 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97956

[startup+1362.3 s]
/proc/loadavg: 2.25 2.20 2.14 3/177 22124
/proc/meminfo: memFree=30470672/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=1362.08 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 15968 0 0 0 136193 15 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4265467 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97956

[startup+1422.3 s]
/proc/loadavg: 2.32 2.22 2.15 4/177 22125
/proc/meminfo: memFree=30440228/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=147276 CPUtime=1422.07 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 16850 0 0 0 142190 17 0 0 20 0 1 0 30877977 150810624 26880 33554432000 4194304 6059633 140735650205552 140735650204376 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 36819 26880 184 456 0 36355 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 147276

[startup+1482.3 s]
/proc/loadavg: 2.23 2.21 2.15 3/177 22127
/proc/meminfo: memFree=30440004/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=147276 CPUtime=1482.06 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 17587 0 0 0 148186 20 0 0 20 0 1 0 30877977 150810624 27392 33554432000 4194304 6059633 140735650205552 140735650204088 4278024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 36819 27392 184 456 0 36355 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 147276

[startup+1542.31 s]
/proc/loadavg: 2.35 2.25 2.17 3/177 22128
/proc/meminfo: memFree=30388016/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=147276 CPUtime=1542.05 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 18323 0 0 0 154184 21 0 0 20 0 1 0 30877977 150810624 26880 33554432000 4194304 6059633 140735650205552 140735650204088 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 36819 26880 184 456 0 36355 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 147276

[startup+1602.3 s]
/proc/loadavg: 2.26 2.23 2.16 3/177 22129
/proc/meminfo: memFree=30423124/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=1602.04 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 18921 0 0 0 160182 22 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97956

[startup+1662.3 s]
/proc/loadavg: 2.37 2.26 2.18 3/177 22130
/proc/meminfo: memFree=30425196/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=1662.03 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 19658 0 0 0 166179 24 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97956

[startup+1722.3 s]
/proc/loadavg: 2.29 2.26 2.18 3/177 22131
/proc/meminfo: memFree=30431244/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=1722.02 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 20396 0 0 0 172176 26 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97956

[startup+1782.3 s]
/proc/loadavg: 2.22 2.24 2.18 3/177 22133
/proc/meminfo: memFree=30436924/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=1782.01 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 21137 0 0 0 178174 27 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 97956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.16 2.22 2.18 3/177 22133
/proc/meminfo: memFree=30426564/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=1800.01 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 21137 0 0 0 179974 27 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97956

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 22065 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.16 2.22 2.18 3/177 22133
/proc/meminfo: memFree=30426564/32872528 swapFree=1286612/1433780
[pid=22065] ppid=22062 vsize=97956 CPUtime=1800.01 cores=0,2,4,6
/proc/22065/stat : 22065 (open-wbo) R 22062 22065 21872 0 -1 4202496 21137 0 0 0 179974 27 0 0 20 0 1 0 30877977 100306944 19073 33554432000 4194304 6059633 140735650205552 140735650204376 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22065/statm: 24489 19073 184 456 0 24025 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97956

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.280957
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 178096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.280957
maximum resident set size= 136460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21140
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= 12
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.40933 second user time and 7.04893 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-26 23:59:53
IDJOB=4116482
IDBENCH=109475
IDSOLVER=2547
FILE ID=node130/4116482-1466978393
RUNJOBID= node130-1466976592-21888
PBS_JOBID= 19976389
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-3.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116482-1466978393/watcher-4116482-1466978393 -o /tmp/evaluation-result-4116482-1466978393/solver-4116482-1466978393 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466976592-21888 --watchdog 1960  open-wbo HOME/instance-4116482-1466978393.opb

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

MD5SUM BENCH= bc7e0afd9962eb31c6ef169bd78d3421
RANDOM SEED=515519648

node130.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30606688 kB
Buffers:           51404 kB
Cached:            57544 kB
SwapCached:         1916 kB
Active:            54788 kB
Inactive:          76400 kB
Active(anon):      23868 kB
Inactive(anon):      980 kB
Active(file):      30920 kB
Inactive(file):    75420 kB
Unevictable:     1433780 kB
Mlocked:         1286612 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:             10252 kB
Writeback:            76 kB
AnonPages:       1453484 kB
Mapped:             7680 kB
Shmem:                 0 kB
Slab:             567236 kB
SReclaimable:      10780 kB
SUnreclaim:       556456 kB
KernelStack:        1432 kB
PageTables:         6676 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1574244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 71656 MiB
End job on node130 at 2016-06-27 00:29:54