Trace number 4086097

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 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.096984
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint95
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 96
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4086097-1465254887.opb
0.00/0.00	c File size is 153273 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          8550                                                                   |
1800.00/1800.30	c |  Number of hard clauses:         95                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          90                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.02 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4086097-1465254887/watcher-4086097-1465254887 -o /tmp/evaluation-result-4086097-1465254887/solver-4086097-1465254887 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960 open-wbo HOME/instance-4086097-1465254887.opb 

pid=11781
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: 2.08 2.09 2.09 3/176 11784
/proc/meminfo: memFree=30732072/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=2884 CPUtime=0 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 459 0 0 0 0 0 0 0 20 0 1 0 107421301 2953216 334 33554432000 4194304 6059633 140736286126784 140734269931320 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 721 335 172 456 0 219 0

[startup+0.100204 s]
/proc/loadavg: 2.08 2.09 2.09 3/176 11784
/proc/meminfo: memFree=30732072/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=12508 CPUtime=0.09 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 2059 0 0 0 9 0 0 0 20 0 1 0 107421301 12808192 1852 33554432000 4194304 6059633 140736286126784 140734269931320 4255284 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 3127 1852 165 456 0 2663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12508

[startup+0.200333 s]
/proc/loadavg: 2.08 2.09 2.09 3/176 11784
/proc/meminfo: memFree=30732072/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=12508 CPUtime=0.19 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 2138 0 0 0 19 0 0 0 20 0 1 0 107421301 12808192 1931 33554432000 4194304 6059633 140736286126784 140734269931320 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 3127 1931 165 456 0 2663 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12508

[startup+0.30027 s]
/proc/loadavg: 2.08 2.09 2.09 3/176 11784
/proc/meminfo: memFree=30732072/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=12508 CPUtime=0.29 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 2216 0 0 0 29 0 0 0 20 0 1 0 107421301 12808192 2009 33554432000 4194304 6059633 140736286126784 140734269931320 4255133 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 3127 2009 165 456 0 2663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12508

[startup+0.700302 s]
/proc/loadavg: 2.08 2.09 2.09 3/176 11784
/proc/meminfo: memFree=30732072/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=12640 CPUtime=0.69 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 2301 0 0 0 69 0 0 0 20 0 1 0 107421301 12943360 2605 33554432000 4194304 6059633 140736286126784 140736286125160 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 3160 2605 165 456 0 2696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12640

[startup+1.5002 s]
/proc/loadavg: 2.08 2.09 2.09 3/177 11785
/proc/meminfo: memFree=30717668/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=15360 CPUtime=1.49 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 2623 0 0 0 149 0 0 0 20 0 1 0 107421301 15728640 2927 33554432000 4194304 6059633 140736286126784 140736286125160 4255672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 3840 2927 165 456 0 3376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15360

[startup+3.10019 s]
/proc/loadavg: 2.08 2.09 2.09 3/177 11785
/proc/meminfo: memFree=30710032/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=15492 CPUtime=3.09 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 4142 0 0 0 308 1 0 0 20 0 1 0 107421301 15863808 3066 33554432000 4194304 6059633 140736286126784 140736286125608 4255284 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 3873 3066 167 456 0 3409 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15492

[startup+6.3003 s]
/proc/loadavg: 2.08 2.09 2.09 3/177 11785
/proc/meminfo: memFree=30712608/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=27220 CPUtime=6.29 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 6411 0 0 0 628 1 0 0 20 0 1 0 107421301 27873280 5795 33554432000 4194304 6059633 140736286126784 140736286125608 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 6805 5795 167 456 0 6341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27220

[startup+12.7002 s]
/proc/loadavg: 2.14 2.10 2.09 3/177 11785
/proc/meminfo: memFree=30657624/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=45896 CPUtime=12.69 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 7058 0 0 0 1268 1 0 0 20 0 1 0 107421301 46997504 11040 33554432000 4194304 6059633 140736286126784 140736286125272 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 11474 11040 167 456 0 11010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45896

[startup+25.5003 s]
/proc/loadavg: 2.20 2.12 2.10 4/177 11785
/proc/meminfo: memFree=30627904/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=64756 CPUtime=25.49 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 7653 0 0 0 2547 2 0 0 20 0 1 0 107421301 66310144 11087 33554432000 4194304 6059633 140736286126784 140736286125608 4255738 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 16189 11087 167 456 0 15725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64756

[startup+51.1004 s]
/proc/loadavg: 2.19 2.12 2.10 3/177 11785
/proc/meminfo: memFree=30592776/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=114076 CPUtime=51.09 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 7922 0 0 0 5105 4 0 0 20 0 1 0 107421301 116813824 19861 33554432000 4194304 6059633 140736286126784 140736286125320 4255712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 28519 19861 167 456 0 28055 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114076

[startup+102.3 s]
/proc/loadavg: 2.07 2.10 2.09 3/177 11786
/proc/meminfo: memFree=30535128/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=114076 CPUtime=102.28 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 10154 0 0 0 10218 10 0 0 20 0 1 0 107421301 116813824 21922 33554432000 4194304 6059633 140736286126784 140736286125320 4255738 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 28519 21922 180 456 0 28055 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 114076

[startup+162.3 s]
/proc/loadavg: 2.03 2.08 2.08 4/177 11787
/proc/meminfo: memFree=30532416/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=157640 CPUtime=162.26 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 13802 0 0 0 16208 18 0 0 20 0 1 0 107421301 161423360 34458 33554432000 4194304 6059633 140736286126784 140736286125576 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 39410 34458 180 456 0 38946 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 157640

[startup+222.307 s]
/proc/loadavg: 2.13 2.09 2.09 3/177 11788
/proc/meminfo: memFree=30478936/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=126820 CPUtime=222.25 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 17970 0 0 0 22196 29 0 0 20 0 1 0 107421301 129863680 28247 33554432000 4194304 6059633 140736286126784 140736286125320 4300088 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 31705 28247 180 456 0 31241 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 126820

[startup+282.3 s]
/proc/loadavg: 2.09 2.09 2.09 3/177 11790
/proc/meminfo: memFree=30426748/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=190744 CPUtime=282.23 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 23893 0 0 0 28183 40 0 0 20 0 1 0 107421301 195321856 44782 33554432000 4194304 6059633 140736286126784 140736286125576 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 47686 44782 180 456 0 47222 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 190744

[startup+342.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/178 11794
/proc/meminfo: memFree=30439024/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=159924 CPUtime=342.23 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 27558 0 0 0 34174 49 0 0 20 0 1 0 107421301 163762176 39083 33554432000 4194304 6059633 140736286126784 140736286125320 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 39981 39083 180 456 0 39517 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 159924

[startup+402.3 s]
/proc/loadavg: 2.11 2.09 2.09 3/177 11795
/proc/meminfo: memFree=30404732/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=240832 CPUtime=402.21 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 31986 0 0 0 40166 55 0 0 20 0 1 0 107421301 246611968 49692 33554432000 4194304 6059633 140736286126784 140736286125576 4255116 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 60208 49692 180 456 0 59744 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 240832

[startup+462.3 s]
/proc/loadavg: 2.11 2.09 2.09 3/177 11796
/proc/meminfo: memFree=30404940/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=240832 CPUtime=462.2 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 35017 0 0 0 46159 61 0 0 20 0 1 0 107421301 246611968 53788 33554432000 4194304 6059633 140736286126784 140736286125576 4255238 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 60208 53788 180 456 0 59744 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 240832

[startup+522.3 s]
/proc/loadavg: 2.09 2.09 2.09 4/177 11797
/proc/meminfo: memFree=30433044/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=190744 CPUtime=522.2 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 37727 0 0 0 52155 65 0 0 20 0 1 0 107421301 195321856 44741 33554432000 4194304 6059633 140736286126784 140736286125608 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 47686 44741 180 456 0 47222 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 190744

[startup+582.3 s]
/proc/loadavg: 2.23 2.13 2.10 3/177 11799
/proc/meminfo: memFree=30407760/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=240832 CPUtime=582.18 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 40220 0 0 0 58148 70 0 0 20 0 1 0 107421301 246611968 51186 33554432000 4194304 6059633 140736286126784 140736286125576 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 60208 51186 180 456 0 59744 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 240832


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


[startup+942.3 s]
/proc/loadavg: 2.30 2.21 2.12 3/178 11809
/proc/meminfo: memFree=30308040/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=240832 CPUtime=942.13 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 52014 0 0 0 94108 105 0 0 20 0 1 0 107421301 246611968 53746 33554432000 4194304 6059633 140736286126784 140736286125576 4255735 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 60208 53746 180 456 0 59744 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 240832

[startup+1002.3 s]
/proc/loadavg: 2.19 2.19 2.12 4/177 11810
/proc/meminfo: memFree=30261132/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=240832 CPUtime=1002.12 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 53710 0 0 0 100102 110 0 0 20 0 1 0 107421301 246611968 55282 33554432000 4194304 6059633 140736286126784 140736286125576 4255416 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 60208 55282 180 456 0 59744 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 240832

[startup+1062.3 s]
/proc/loadavg: 2.11 2.17 2.11 4/177 11811
/proc/meminfo: memFree=30274296/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=240832 CPUtime=1062.11 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 55407 0 0 0 106095 116 0 0 20 0 1 0 107421301 246611968 57330 33554432000 4194304 6059633 140736286126784 140736286125576 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 60208 57330 180 456 0 59744 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 240832

[startup+1122.3 s]
/proc/loadavg: 2.11 2.17 2.11 3/177 11812
/proc/meminfo: memFree=30256040/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=240832 CPUtime=1122.1 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 57104 0 0 0 112089 121 0 0 20 0 1 0 107421301 246611968 59378 33554432000 4194304 6059633 140736286126784 140736286125576 4255133 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 60208 59378 180 456 0 59744 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 240832

[startup+1182.3 s]
/proc/loadavg: 2.19 2.18 2.12 3/177 11814
/proc/meminfo: memFree=30229920/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1182.1 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 59479 0 0 0 118083 127 0 0 20 0 1 0 107421301 329953280 60570 33554432000 4194304 6059633 140736286126784 140736286125576 4255416 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 60570 180 456 0 80091 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 322220

[startup+1242.3 s]
/proc/loadavg: 2.16 2.17 2.12 4/177 11815
/proc/meminfo: memFree=30264548/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1242.08 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 61182 0 0 0 124076 132 0 0 20 0 1 0 107421301 329953280 65178 33554432000 4194304 6059633 140736286126784 140736286125576 4255165 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 65178 180 456 0 80091 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 322220

[startup+1302.3 s]
/proc/loadavg: 2.16 2.17 2.12 3/177 11816
/proc/meminfo: memFree=30254564/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1302.08 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 62930 0 0 0 130071 137 0 0 20 0 1 0 107421301 329953280 67805 33554432000 4194304 6059633 140736286126784 140736286125576 4255448 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 67805 180 456 0 80091 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 322220

[startup+1362.3 s]
/proc/loadavg: 2.11 2.15 2.11 3/177 11817
/proc/meminfo: memFree=30144488/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1362.07 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 65140 0 0 0 136066 141 0 0 20 0 1 0 107421301 329953280 68762 33554432000 4194304 6059633 140736286126784 140736286125576 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 68762 180 456 0 80091 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 322220

[startup+1422.3 s]
/proc/loadavg: 2.19 2.16 2.11 4/177 11818
/proc/meminfo: memFree=30143864/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1422.07 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 66927 0 0 0 142061 146 0 0 20 0 1 0 107421301 329953280 71389 33554432000 4194304 6059633 140736286126784 140736286125576 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 71389 180 456 0 80091 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 322220

[startup+1482.3 s]
/proc/loadavg: 2.12 2.15 2.11 3/177 11820
/proc/meminfo: memFree=30164216/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1482.05 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 68570 0 0 0 148055 150 0 0 20 0 1 0 107421301 329953280 73303 33554432000 4194304 6059633 140736286126784 140736286125576 4277910 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 73303 180 456 0 80091 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 322220

[startup+1542.31 s]
/proc/loadavg: 2.18 2.16 2.11 3/178 11824
/proc/meminfo: memFree=30195444/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1542.05 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 70165 0 0 0 154049 156 0 0 20 0 1 0 107421301 329953280 71767 33554432000 4194304 6059633 140736286126784 140736286125576 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 71767 180 456 0 80091 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 322220

[startup+1602.3 s]
/proc/loadavg: 2.19 2.16 2.11 4/177 11825
/proc/meminfo: memFree=30204992/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1602.03 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 71762 0 0 0 160040 163 0 0 20 0 1 0 107421301 329953280 69719 33554432000 4194304 6059633 140736286126784 140736286125576 4255192 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 69719 180 456 0 80091 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 322220

[startup+1662.3 s]
/proc/loadavg: 2.17 2.16 2.11 3/177 11826
/proc/meminfo: memFree=30124244/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1662.02 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 73357 0 0 0 166033 169 0 0 20 0 1 0 107421301 329953280 66647 33554432000 4194304 6059633 140736286126784 140736286125576 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 66647 180 456 0 80091 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 322220

[startup+1722.3 s]
/proc/loadavg: 2.22 2.17 2.11 3/177 11827
/proc/meminfo: memFree=30242580/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1722.01 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 74956 0 0 0 172025 176 0 0 20 0 1 0 107421301 329953280 63575 33554432000 4194304 6059633 140736286126784 140736286125576 4255192 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 63575 180 456 0 80091 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 322220

[startup+1782.3 s]
/proc/loadavg: 2.17 2.17 2.11 4/177 11829
/proc/meminfo: memFree=30182128/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=240832 CPUtime=1782 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 75876 0 0 0 178019 181 0 0 20 0 1 0 107421301 246611968 58287 33554432000 4194304 6059633 140736286126784 140736286125608 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 60208 58287 180 456 0 59744 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 240832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.18 2.17 2.11 3/177 11829
/proc/meminfo: memFree=30084824/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1800 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 76579 0 0 0 179817 183 0 0 20 0 1 0 107421301 329953280 69719 33554432000 4194304 6059633 140736286126784 140736286125576 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 69719 180 456 0 80091 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 322220

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 11784 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.18 2.17 2.11 3/177 11829
/proc/meminfo: memFree=30084824/32872528 swapFree=16740/1306504
[pid=11784] ppid=11781 vsize=322220 CPUtime=1800 cores=0,2,4,6
/proc/11784/stat : 11784 (open-wbo) R 11781 11784 11442 0 -1 4202496 76579 0 0 0 179817 183 0 0 20 0 1 0 107421301 329953280 69719 33554432000 4194304 6059633 140736286126784 140736286125576 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11784/statm: 80555 69719 180 456 0 80091 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 322220

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1798.18
CPU system time (s): 1.84272
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 584708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.18
system time used= 1.84272
maximum resident set size= 441796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76582
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= 23
involuntary context switches= 1879

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.74328 second user time and 6.96994 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-07 01:14:47
IDJOB=4086097
IDBENCH=2585
IDSOLVER=2547
FILE ID=node127/4086097-1465254887
RUNJOBID= node127-1465251283-11458
PBS_JOBID= 19843254
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086097-1465254887/watcher-4086097-1465254887 -o /tmp/evaluation-result-4086097-1465254887/solver-4086097-1465254887 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960  open-wbo HOME/instance-4086097-1465254887.opb

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

MD5SUM BENCH= 464b0bce452dea50452bb0b774d05715
RANDOM SEED=670913713

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30732212 kB
Buffers:           42744 kB
Cached:            78180 kB
SwapCached:         1740 kB
Active:            51908 kB
Inactive:          79708 kB
Active(anon):      11836 kB
Inactive(anon):      904 kB
Active(file):      40072 kB
Inactive(file):    78804 kB
Unevictable:     1306504 kB
Mlocked:           16740 kB
SwapTotal:      67108856 kB
SwapFree:       67098500 kB
Dirty:              9328 kB
Writeback:             0 kB
AnonPages:       1316436 kB
Mapped:             7800 kB
Shmem:                 0 kB
Slab:             567256 kB
SReclaimable:      11256 kB
SUnreclaim:       556000 kB
KernelStack:        1368 kB
PageTables:         7024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1436268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1292288 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= 71728 MiB
End job on node127 at 2016-06-07 01:44:48