Trace number 4086096

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUMfff7b3dc5d07bd6a4fd3046b5e5241f1
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 benchmark0.089985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
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 constraint91
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 92
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-4086096-1465254887.opb
0.00/0.00	c File size is 146765 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:          8190                                                                   |
1800.00/1800.30	c |  Number of hard clauses:         91                                                                   |
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-4086096-1465254887/watcher-4086096-1465254887 -o /tmp/evaluation-result-4086096-1465254887/solver-4086096-1465254887 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11459 --watchdog 1960 open-wbo HOME/instance-4086096-1465254887.opb 

pid=11766
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.08 2.09 2.09 2/170 11769
/proc/meminfo: memFree=30744348/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=2876 CPUtime=0 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 459 0 0 0 0 0 0 0 20 0 1 0 107421285 2945024 335 33554432000 4194304 6059633 140735831865648 140733953173688 4216164 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 719 336 170 456 0 219 0

[startup+0.100069 s]
/proc/loadavg: 2.08 2.09 2.09 2/170 11769
/proc/meminfo: memFree=30744348/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=12396 CPUtime=0.09 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 2009 0 0 0 9 0 0 0 20 0 1 0 107421285 12693504 1806 33554432000 4194304 6059633 140735831865648 140733953173688 4255180 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 3099 1806 165 456 0 2635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12396

[startup+0.200336 s]
/proc/loadavg: 2.08 2.09 2.09 2/170 11769
/proc/meminfo: memFree=30744348/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=12396 CPUtime=0.19 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 2089 0 0 0 19 0 0 0 20 0 1 0 107421285 12693504 1886 33554432000 4194304 6059633 140735831865648 140733953173688 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 3099 1886 165 456 0 2635 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12396

[startup+0.300266 s]
/proc/loadavg: 2.08 2.09 2.09 2/170 11769
/proc/meminfo: memFree=30744348/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=12396 CPUtime=0.29 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 2176 0 0 0 29 0 0 0 20 0 1 0 107421285 12693504 1973 33554432000 4194304 6059633 140735831865648 140733953173688 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 3099 1973 165 456 0 2635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12396

[startup+0.700254 s]
/proc/loadavg: 2.08 2.09 2.09 2/170 11769
/proc/meminfo: memFree=30744348/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=12528 CPUtime=0.69 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 2210 0 0 0 69 0 0 0 20 0 1 0 107421285 12828672 2518 33554432000 4194304 6059633 140735831865648 140735831864120 4255712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 3132 2518 165 456 0 2668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12528

[startup+1.50025 s]
/proc/loadavg: 2.08 2.09 2.09 3/177 11785
/proc/meminfo: memFree=30718412/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=15248 CPUtime=1.49 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 2539 0 0 0 149 0 0 0 20 0 1 0 107421285 15613952 3358 33554432000 4194304 6059633 140735831865648 140735831864024 4255238 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 3812 3358 165 456 0 3348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15248

[startup+3.1003 s]
/proc/loadavg: 2.08 2.09 2.09 3/177 11785
/proc/meminfo: memFree=30711148/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=15380 CPUtime=3.09 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 3279 0 0 0 309 0 0 0 20 0 1 0 107421285 15749120 3053 33554432000 4194304 6059633 140735831865648 140735831864440 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 3845 3053 167 456 0 3381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15380

[startup+6.30021 s]
/proc/loadavg: 2.08 2.09 2.09 3/177 11785
/proc/meminfo: memFree=30698784/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=27060 CPUtime=6.29 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 5437 0 0 0 628 1 0 0 20 0 1 0 107421285 27709440 4605 33554432000 4194304 6059633 140735831865648 140735831864472 4255116 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 6765 4605 167 456 0 6301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27060

[startup+12.7002 s]
/proc/loadavg: 2.14 2.10 2.09 3/177 11785
/proc/meminfo: memFree=30657624/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=38716 CPUtime=12.68 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 6387 0 0 0 1267 1 0 0 20 0 1 0 107421285 39645184 9231 33554432000 4194304 6059633 140735831865648 140735831864472 4255712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 9679 9231 167 456 0 9215 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38716

[startup+25.5003 s]
/proc/loadavg: 2.20 2.12 2.10 4/177 11785
/proc/meminfo: memFree=30627904/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=69064 CPUtime=25.49 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 7373 0 0 0 2546 3 0 0 20 0 1 0 107421285 70721536 16818 33554432000 4194304 6059633 140735831865648 140735831864472 4255216 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 17266 16818 167 456 0 16802 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69064

[startup+51.1004 s]
/proc/loadavg: 2.19 2.12 2.10 3/177 11785
/proc/meminfo: memFree=30594824/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=69064 CPUtime=51.08 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 7474 0 0 0 5104 4 0 0 20 0 1 0 107421285 70721536 16832 33554432000 4194304 6059633 140735831865648 140735831864472 4255133 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 17266 16832 180 456 0 16802 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69064

[startup+102.3 s]
/proc/loadavg: 2.07 2.10 2.09 3/177 11786
/proc/meminfo: memFree=30535128/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=118384 CPUtime=102.28 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 7794 0 0 0 10220 8 0 0 20 0 1 0 107421285 121225216 29145 33554432000 4194304 6059633 140735831865648 140735831864184 4255238 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 29596 29145 180 456 0 29132 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 118384

[startup+162.3 s]
/proc/loadavg: 2.03 2.08 2.08 4/177 11787
/proc/meminfo: memFree=30466680/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=69064 CPUtime=162.26 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 8472 0 0 0 16211 15 0 0 20 0 1 0 107421285 70721536 16832 33554432000 4194304 6059633 140735831865648 140735831864472 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 17266 16832 180 456 0 16802 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 69064

[startup+222.307 s]
/proc/loadavg: 2.13 2.09 2.09 3/177 11788
/proc/meminfo: memFree=30481356/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=149204 CPUtime=222.27 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 9729 0 0 0 22205 22 0 0 20 0 1 0 107421285 152784896 36751 33554432000 4194304 6059633 140735831865648 140735831864440 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 37301 36751 180 456 0 36837 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 149204

[startup+282.3 s]
/proc/loadavg: 2.09 2.09 2.09 3/177 11790
/proc/meminfo: memFree=30426748/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=149204 CPUtime=282.25 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 13141 0 0 0 28192 33 0 0 20 0 1 0 107421285 152784896 34332 33554432000 4194304 6059633 140735831865648 140735831864440 4255416 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 37301 34332 180 456 0 36837 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 149204

[startup+342.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/178 11794
/proc/meminfo: memFree=30439024/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=149204 CPUtime=342.23 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 16004 0 0 0 34182 41 0 0 20 0 1 0 107421285 152784896 36380 33554432000 4194304 6059633 140735831865648 140735831864440 4278443 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 37301 36380 180 456 0 36837 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 149204

[startup+402.3 s]
/proc/loadavg: 2.11 2.09 2.09 3/177 11795
/proc/meminfo: memFree=30406780/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=149204 CPUtime=402.23 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 20759 0 0 0 40168 55 0 0 20 0 1 0 107421285 152784896 34844 33554432000 4194304 6059633 140735831865648 140735831864440 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 37301 34844 180 456 0 36837 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 149204

[startup+462.3 s]
/proc/loadavg: 2.04 2.07 2.08 4/177 11796
/proc/meminfo: memFree=30406988/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=149204 CPUtime=462.21 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 25516 0 0 0 46154 67 0 0 20 0 1 0 107421285 152784896 30236 33554432000 4194304 6059633 140735831865648 140735831864440 4255735 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 37301 30236 180 456 0 36837 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 149204

[startup+522.3 s]
/proc/loadavg: 2.09 2.09 2.09 4/177 11797
/proc/meminfo: memFree=30433044/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=150592 CPUtime=522.21 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 29711 0 0 0 52140 81 0 0 20 0 1 0 107421285 154206208 32641 33554432000 4194304 6059633 140735831865648 140735831864440 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 37648 32641 180 456 0 37184 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 150592

[startup+582.3 s]
/proc/loadavg: 2.23 2.13 2.10 3/177 11799
/proc/meminfo: memFree=30409808/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=128420 CPUtime=582.2 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 34567 0 0 0 58130 90 0 0 20 0 1 0 107421285 131502080 31537 33554432000 4194304 6059633 140735831865648 140735831864472 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 32105 31537 180 456 0 31641 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 128420


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


[startup+942.3 s]
/proc/loadavg: 2.30 2.21 2.12 4/178 11809
/proc/meminfo: memFree=30310088/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=249784 CPUtime=942.14 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 63623 0 0 0 94067 147 0 0 20 0 1 0 107421285 255778816 54825 33554432000 4194304 6059633 140735831865648 140735831864024 4255032 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 62446 54825 180 456 0 61982 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 249784

[startup+1002.3 s]
/proc/loadavg: 2.20 2.20 2.12 3/177 11810
/proc/meminfo: memFree=30261132/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=336656 CPUtime=1002.13 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 67761 0 0 0 100054 159 0 0 20 0 1 0 107421285 344735744 63911 33554432000 4194304 6059633 140735831865648 140735831864440 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 84164 63911 180 456 0 83700 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 336656

[startup+1062.3 s]
/proc/loadavg: 2.11 2.17 2.11 4/177 11811
/proc/meminfo: memFree=30275800/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=258508 CPUtime=1062.11 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 70049 0 0 0 106044 167 0 0 20 0 1 0 107421285 264712192 59585 33554432000 4194304 6059633 140735831865648 140735831864024 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 64627 59585 180 456 0 64163 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 258508

[startup+1122.3 s]
/proc/loadavg: 2.11 2.17 2.11 3/177 11812
/proc/meminfo: memFree=30256040/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=263168 CPUtime=1122.1 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 73319 0 0 0 112033 177 0 0 20 0 1 0 107421285 269484032 61144 33554432000 4194304 6059633 140735831865648 140735831864024 4255216 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 65792 61144 180 456 0 65328 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 263168

[startup+1182.3 s]
/proc/loadavg: 2.19 2.18 2.12 3/177 11814
/proc/meminfo: memFree=30232836/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=348932 CPUtime=1182.09 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 77260 0 0 0 118021 188 0 0 20 0 1 0 107421285 357306368 67465 33554432000 4194304 6059633 140735831865648 140735831864440 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 87233 67465 180 456 0 86769 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 348932

[startup+1242.3 s]
/proc/loadavg: 2.16 2.17 2.12 4/177 11815
/proc/meminfo: memFree=30266596/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=221292 CPUtime=1242.08 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 79334 0 0 0 124013 195 0 0 20 0 1 0 107421285 226603008 53519 33554432000 4194304 6059633 140735831865648 140735831864472 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 55323 53519 180 456 0 54859 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 221292

[startup+1302.3 s]
/proc/loadavg: 2.16 2.17 2.12 3/177 11816
/proc/meminfo: memFree=30254564/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=225360 CPUtime=1302.07 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 82537 0 0 0 130003 204 0 0 20 0 1 0 107421285 230768640 54496 33554432000 4194304 6059633 140735831865648 140735831864472 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 56340 54496 180 456 0 55876 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 225360

[startup+1362.3 s]
/proc/loadavg: 2.11 2.15 2.11 3/177 11817
/proc/meminfo: memFree=30144488/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=363300 CPUtime=1362.06 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 86174 0 0 0 135994 212 0 0 20 0 1 0 107421285 372019200 80522 33554432000 4194304 6059633 140735831865648 140735831864024 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 90825 80522 180 456 0 90361 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 363300

[startup+1422.3 s]
/proc/loadavg: 2.19 2.16 2.11 4/177 11818
/proc/meminfo: memFree=30145912/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=365984 CPUtime=1422.06 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 89040 0 0 0 141986 220 0 0 20 0 1 0 107421285 374767616 77066 33554432000 4194304 6059633 140735831865648 140735831864024 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 91496 77066 180 456 0 91032 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 365984

[startup+1482.3 s]
/proc/loadavg: 2.12 2.15 2.11 3/177 11820
/proc/meminfo: memFree=30164216/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=288392 CPUtime=1482.05 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 91707 0 0 0 147975 230 0 0 20 0 1 0 107421285 295313408 70851 33554432000 4194304 6059633 140735831865648 140735831864440 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 72098 70851 180 456 0 71634 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 288392

[startup+1542.31 s]
/proc/loadavg: 2.20 2.16 2.11 3/178 11824
/proc/meminfo: memFree=30195444/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=290904 CPUtime=1542.05 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 94284 0 0 0 153966 239 0 0 20 0 1 0 107421285 297885696 64548 33554432000 4194304 6059633 140735831865648 140735831864440 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 72726 64548 180 456 0 72262 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 290904

[startup+1602.3 s]
/proc/loadavg: 2.19 2.16 2.11 4/177 11825
/proc/meminfo: memFree=30207040/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=293480 CPUtime=1602.02 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 95987 0 0 0 159958 244 0 0 20 0 1 0 107421285 300523520 64102 33554432000 4194304 6059633 140735831865648 140735831864440 4255216 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 73370 64102 180 456 0 72906 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 293480

[startup+1662.3 s]
/proc/loadavg: 2.17 2.16 2.11 3/177 11826
/proc/meminfo: memFree=30124244/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=377116 CPUtime=1662.02 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 98363 0 0 0 165950 252 0 0 20 0 1 0 107421285 386166784 86816 33554432000 4194304 6059633 140735831865648 140735831864024 4255352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 94279 86816 180 456 0 93815 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 377116

[startup+1722.3 s]
/proc/loadavg: 2.22 2.17 2.11 3/177 11827
/proc/meminfo: memFree=30242580/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=256560 CPUtime=1722.01 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 102413 0 0 0 171941 260 0 0 20 0 1 0 107421285 262717440 61258 33554432000 4194304 6059633 140735831865648 140735831864472 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 64140 61258 180 456 0 63676 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 256560

[startup+1782.3 s]
/proc/loadavg: 2.17 2.17 2.11 4/177 11829
/proc/meminfo: memFree=30186224/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=389300 CPUtime=1782 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 104886 0 0 0 177934 266 0 0 20 0 1 0 107421285 398643200 80424 33554432000 4194304 6059633 140735831865648 140735831864024 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 97325 80424 180 456 0 96861 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 389300



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=30089044/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=258804 CPUtime=1800 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 105206 0 0 0 179731 269 0 0 20 0 1 0 107421285 265015296 59688 33554432000 4194304 6059633 140735831865648 140735831864024 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 64701 59688 180 456 0 64237 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 258804

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 11769 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=30089044/32872528 swapFree=16740/1306504
[pid=11769] ppid=11766 vsize=258804 CPUtime=1800 cores=1,3,5,7
/proc/11769/stat : 11769 (open-wbo) R 11766 11769 11442 0 -1 4202496 105206 0 0 0 179731 269 0 0 20 0 1 0 107421285 265015296 59688 33554432000 4194304 6059633 140735831865648 140735831864024 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/11769/statm: 64701 59688 180 456 0 64237 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 258804

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1797.32
CPU system time (s): 2.69359
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 600436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.32
system time used= 2.69359
maximum resident set size= 446820
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105209
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= 31
involuntary context switches= 2224

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.24435 second user time and 7.2449 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-07 01:14:47
IDJOB=4086096
IDBENCH=2584
IDSOLVER=2547
FILE ID=node127/4086096-1465254887
RUNJOBID= node127-1465251283-11459
PBS_JOBID= 19843254
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086096-1465254887/watcher-4086096-1465254887 -o /tmp/evaluation-result-4086096-1465254887/solver-4086096-1465254887 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11459 --watchdog 1960  open-wbo HOME/instance-4086096-1465254887.opb

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

MD5SUM BENCH= fff7b3dc5d07bd6a4fd3046b5e5241f1
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:        30745000 kB
Buffers:           42704 kB
Cached:            73556 kB
SwapCached:         1740 kB
Active:            39104 kB
Inactive:          79720 kB
Active(anon):       3992 kB
Inactive(anon):      904 kB
Active(file):      35112 kB
Inactive(file):    78816 kB
Unevictable:     1306504 kB
Mlocked:           16740 kB
SwapTotal:      67108856 kB
SwapFree:       67098500 kB
Dirty:              4644 kB
Writeback:             0 kB
AnonPages:       1308736 kB
Mapped:             7240 kB
Shmem:                 0 kB
Slab:             567128 kB
SReclaimable:      11244 kB
SUnreclaim:       555884 kB
KernelStack:        1408 kB
PageTables:         6404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1403512 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 01:44:47