Trace number 4117234

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-size160-round21-9.opb
MD5SUMc68e7238ac3e7c3faa82b99e458d98ea
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark302.588
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7936
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints832
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-4117234-1466955373.opb
0.00/0.00	c File size is 339520 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:          3968                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7104                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1664                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4117234-1466955373/watcher-4117234-1466955373 -o /tmp/evaluation-result-4117234-1466955373/solver-4117234-1466955373 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960 open-wbo HOME/instance-4117234-1466955373.opb 

pid=22360
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: 2.23 2.14 2.10 3/176 22363
/proc/meminfo: memFree=31365444/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=2672 CPUtime=0 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 394 0 0 0 0 0 0 0 20 0 1 0 28577511 2736128 269 33554432000 4194304 6059633 140735587655888 140735885933048 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 668 269 217 456 0 121 0

[startup+0.100176 s]
/proc/loadavg: 2.23 2.14 2.10 3/176 22363
/proc/meminfo: memFree=31365444/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=23468 CPUtime=0.08 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 4957 0 0 0 8 0 0 0 20 0 1 0 28577511 24031232 5135 33554432000 4194304 6059633 140735587655888 140735885933048 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 5867 5135 169 456 0 5403 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23468

[startup+0.200398 s]
/proc/loadavg: 2.23 2.14 2.10 3/176 22363
/proc/meminfo: memFree=31365444/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=24448 CPUtime=0.19 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 5238 0 0 0 18 1 0 0 20 0 1 0 28577511 25034752 5400 33554432000 4194304 6059633 140735587655888 140735885933048 4246322 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 6112 5400 182 456 0 5648 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24448

[startup+0.300382 s]
/proc/loadavg: 2.23 2.14 2.10 3/176 22363
/proc/meminfo: memFree=31365444/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=24392 CPUtime=0.29 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 5264 0 0 0 28 1 0 0 20 0 1 0 28577511 24977408 5410 33554432000 4194304 6059633 140735587655888 140735885933048 4254625 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 6098 5410 182 456 0 5634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24392

[startup+0.700317 s]
/proc/loadavg: 2.23 2.14 2.10 3/176 22363
/proc/meminfo: memFree=31365444/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=24660 CPUtime=0.69 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 5540 0 0 0 68 1 0 0 20 0 1 0 28577511 25251840 5214 33554432000 4194304 6059633 140735587655888 140735587654712 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 6165 5214 184 456 0 5701 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24660

[startup+1.50031 s]
/proc/loadavg: 2.23 2.14 2.10 3/177 22364
/proc/meminfo: memFree=31344284/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=24660 CPUtime=1.49 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 5651 0 0 0 148 1 0 0 20 0 1 0 28577511 25251840 5319 33554432000 4194304 6059633 140735587655888 140735587654712 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 6165 5319 184 456 0 5701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24660

[startup+3.10032 s]
/proc/loadavg: 2.21 2.14 2.10 3/177 22364
/proc/meminfo: memFree=31343424/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=25120 CPUtime=3.09 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 5981 0 0 0 308 1 0 0 20 0 1 0 28577511 25722880 5666 33554432000 4194304 6059633 140735587655888 140735587654248 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 6280 5666 184 456 0 5816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25120

[startup+6.30032 s]
/proc/loadavg: 2.21 2.14 2.10 3/177 22364
/proc/meminfo: memFree=31338592/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=29832 CPUtime=6.29 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 6570 0 0 0 628 1 0 0 20 0 1 0 28577511 30547968 6698 33554432000 4194304 6059633 140735587655888 140735587654408 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 7458 6698 184 456 0 6994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29832

[startup+12.7003 s]
/proc/loadavg: 2.18 2.13 2.10 3/177 22364
/proc/meminfo: memFree=31332204/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=36904 CPUtime=12.68 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 7487 0 0 0 1267 1 0 0 20 0 1 0 28577511 37789696 8322 33554432000 4194304 6059633 140735587655888 140735587654376 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 9226 8322 184 456 0 8762 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36904

[startup+25.5004 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 22364
/proc/meminfo: memFree=31330148/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=36904 CPUtime=25.48 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 7782 0 0 0 2546 2 0 0 20 0 1 0 28577511 37789696 8665 33554432000 4194304 6059633 140735587655888 140735587654376 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 9226 8665 184 456 0 8762 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36904

[startup+51.1004 s]
/proc/loadavg: 2.17 2.13 2.09 3/177 22364
/proc/meminfo: memFree=31325684/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=41324 CPUtime=51.08 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 7862 0 0 0 5106 2 0 0 20 0 1 0 28577511 42315776 9760 33554432000 4194304 6059633 140735587655888 140735587654408 4278536 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 10331 9760 184 456 0 9867 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41324

[startup+102.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 22365
/proc/meminfo: memFree=31311408/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=55648 CPUtime=102.28 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 9478 0 0 0 10225 3 0 0 20 0 1 0 28577511 56983552 12336 33554432000 4194304 6059633 140735587655888 140735587654376 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 13912 12336 184 456 0 13448 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55648

[startup+162.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 22366
/proc/meminfo: memFree=31303092/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=63484 CPUtime=162.26 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 9483 0 0 0 16223 3 0 0 20 0 1 0 28577511 65007616 14385 33554432000 4194304 6059633 140735587655888 140735587654376 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 15871 14385 184 456 0 15407 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63484

[startup+222.307 s]
/proc/loadavg: 2.22 2.14 2.10 4/177 22368
/proc/meminfo: memFree=31284656/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93832 CPUtime=222.26 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 10481 0 0 0 22222 4 0 0 20 0 1 0 28577511 96083968 15921 33554432000 4194304 6059633 140735587655888 140735587654376 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23458 15921 184 456 0 22994 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 93832

[startup+282.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/178 22372
/proc/meminfo: memFree=31278864/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93832 CPUtime=282.24 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 10482 0 0 0 28220 4 0 0 20 0 1 0 28577511 96083968 16433 33554432000 4194304 6059633 140735587655888 140735587654376 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23458 16433 184 456 0 22994 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 93832

[startup+342.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 22373
/proc/meminfo: memFree=31272724/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93832 CPUtime=342.23 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 10484 0 0 0 34219 4 0 0 20 0 1 0 28577511 96083968 17457 33554432000 4194304 6059633 140735587655888 140735587654376 4277560 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23458 17457 184 456 0 22994 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 93832

[startup+402.3 s]
/proc/loadavg: 2.07 2.11 2.09 4/177 22374
/proc/meminfo: memFree=31266456/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93832 CPUtime=402.22 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 10486 0 0 0 40218 4 0 0 20 0 1 0 28577511 96083968 18481 33554432000 4194304 6059633 140735587655888 140735587654376 4277524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23458 18481 184 456 0 22994 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 93832

[startup+462.3 s]
/proc/loadavg: 2.20 2.13 2.10 3/177 22375
/proc/meminfo: memFree=31265788/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93832 CPUtime=462.21 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 10489 0 0 0 46217 4 0 0 20 0 1 0 28577511 96083968 18482 33554432000 4194304 6059633 140735587655888 140735587654376 4278329 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23458 18482 184 456 0 22994 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 93832

[startup+522.3 s]
/proc/loadavg: 2.23 2.15 2.10 3/177 22377
/proc/meminfo: memFree=31302416/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93832 CPUtime=522.21 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 10491 0 0 0 52216 5 0 0 20 0 1 0 28577511 96083968 19506 33554432000 4194304 6059633 140735587655888 140735587654376 4254326 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23458 19506 184 456 0 22994 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 93832

[startup+582.3 s]
/proc/loadavg: 2.18 2.15 2.10 4/177 22378
/proc/meminfo: memFree=31291624/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93832 CPUtime=582.2 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 10491 0 0 0 58215 5 0 0 20 0 1 0 28577511 96083968 19506 33554432000 4194304 6059633 140735587655888 140735587654376 4261792 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23458 19506 184 456 0 22994 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 93832


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.14 2.10 4/177 22388
/proc/meminfo: memFree=31268028/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=105156 CPUtime=942.14 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 10835 0 0 0 94209 5 0 0 20 0 1 0 28577511 107679744 25450 33554432000 4194304 6059633 140735587655888 140735587654408 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 26289 25450 184 456 0 25825 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 105156

[startup+1002.3 s]
/proc/loadavg: 2.26 2.17 2.11 3/177 22389
/proc/meminfo: memFree=31266548/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=105156 CPUtime=1002.13 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 10836 0 0 0 100208 5 0 0 20 0 1 0 28577511 107679744 25728 33554432000 4194304 6059633 140735587655888 140735587654408 4278369 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 26289 25728 184 456 0 25825 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 105156

[startup+1062.3 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 22390
/proc/meminfo: memFree=31296492/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93372 CPUtime=1062.12 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 12618 0 0 0 106204 8 0 0 20 0 1 0 28577511 95612928 18114 33554432000 4194304 6059633 140735587655888 140735587654712 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23343 18114 184 456 0 22879 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 93372

[startup+1122.3 s]
/proc/loadavg: 2.09 2.14 2.09 4/177 22391
/proc/meminfo: memFree=31296520/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93372 CPUtime=1122.11 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 13322 0 0 0 112201 10 0 0 20 0 1 0 28577511 95612928 18114 33554432000 4194304 6059633 140735587655888 140735587654712 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23343 18114 184 456 0 22879 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 93372

[startup+1182.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 22393
/proc/meminfo: memFree=31238132/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93372 CPUtime=1182.11 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 14024 0 0 0 118199 12 0 0 20 0 1 0 28577511 95612928 18114 33554432000 4194304 6059633 140735587655888 140735587654712 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23343 18114 184 456 0 22879 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 93372

[startup+1242.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 22440
/proc/meminfo: memFree=31296712/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=142692 CPUtime=1242.09 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 14843 0 0 0 124195 14 0 0 20 0 1 0 28577511 146116608 26912 33554432000 4194304 6059633 140735587655888 140735587654424 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 35673 26912 184 456 0 35209 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 142692

[startup+1302.3 s]
/proc/loadavg: 2.20 2.16 2.10 4/177 22441
/proc/meminfo: memFree=31292504/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=142692 CPUtime=1302.09 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 15553 0 0 0 130193 16 0 0 20 0 1 0 28577511 146116608 27424 33554432000 4194304 6059633 140735587655888 140735587654424 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 35673 27424 184 456 0 35209 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 142692

[startup+1362.3 s]
/proc/loadavg: 2.18 2.16 2.10 3/177 22442
/proc/meminfo: memFree=31279048/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=142692 CPUtime=1362.08 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 16264 0 0 0 136190 18 0 0 20 0 1 0 28577511 146116608 27936 33554432000 4194304 6059633 140735587655888 140735587654424 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 35673 27936 184 456 0 35209 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 142692

[startup+1422.3 s]
/proc/loadavg: 2.17 2.16 2.10 4/177 22443
/proc/meminfo: memFree=31271968/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=142692 CPUtime=1422.08 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 16976 0 0 0 142188 20 0 0 20 0 1 0 28577511 146116608 28815 33554432000 4194304 6059633 140735587655888 140735587654424 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 35673 28815 184 456 0 35209 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 142692

[startup+1482.3 s]
/proc/loadavg: 2.14 2.15 2.09 4/178 22448
/proc/meminfo: memFree=31272228/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=142692 CPUtime=1482.06 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 17684 0 0 0 148185 21 0 0 20 0 1 0 28577511 146116608 28303 33554432000 4194304 6059633 140735587655888 140735587654424 4277560 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 35673 28303 184 456 0 35209 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 142692

[startup+1542.31 s]
/proc/loadavg: 2.15 2.15 2.09 3/178 22472
/proc/meminfo: memFree=31268360/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=142692 CPUtime=1542.05 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 18387 0 0 0 154182 23 0 0 20 0 1 0 28577511 146116608 27791 33554432000 4194304 6059633 140735587655888 140735587654424 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 35673 27791 184 456 0 35209 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 142692

[startup+1602.3 s]
/proc/loadavg: 2.21 2.17 2.10 3/177 22473
/proc/meminfo: memFree=31272476/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=142692 CPUtime=1602.04 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 19097 0 0 0 160179 25 0 0 20 0 1 0 28577511 146116608 26767 33554432000 4194304 6059633 140735587655888 140735587654424 4277940 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 35673 26767 184 456 0 35209 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 142692

[startup+1662.3 s]
/proc/loadavg: 2.20 2.16 2.10 4/177 22474
/proc/meminfo: memFree=31285708/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93372 CPUtime=1662.04 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 19700 0 0 0 166177 27 0 0 20 0 1 0 28577511 95612928 18481 33554432000 4194304 6059633 140735587655888 140735587654712 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23343 18481 184 456 0 22879 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 93372

[startup+1722.3 s]
/proc/loadavg: 2.22 2.18 2.10 3/176 22475
/proc/meminfo: memFree=31281876/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93372 CPUtime=1722.03 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 20412 0 0 0 172174 29 0 0 20 0 1 0 28577511 95612928 18481 33554432000 4194304 6059633 140735587655888 140735587654712 4277619 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23343 18481 184 456 0 22879 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 93372

[startup+1782.3 s]
/proc/loadavg: 2.16 2.17 2.10 3/177 22478
/proc/meminfo: memFree=31213228/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=173512 CPUtime=1782.01 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 21128 0 0 0 178171 30 0 0 20 0 1 0 28577511 177676288 35538 33554432000 4194304 6059633 140735587655888 140735587654680 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 43378 35538 184 456 0 42914 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 173512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.28 2.19 2.11 3/177 22478
/proc/meminfo: memFree=31281260/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93372 CPUtime=1800.01 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 21128 0 0 0 179971 30 0 0 20 0 1 0 28577511 95612928 18481 33554432000 4194304 6059633 140735587655888 140735587654712 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23343 18481 184 456 0 22879 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 93372

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 22363 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.28 2.19 2.11 3/177 22478
/proc/meminfo: memFree=31281260/32872528 swapFree=518888/559768
[pid=22363] ppid=22360 vsize=93372 CPUtime=1800.01 cores=1,3,5,7
/proc/22363/stat : 22363 (open-wbo) R 22360 22363 20982 0 -1 4202496 21128 0 0 0 179971 30 0 0 20 0 1 0 28577511 95612928 18481 33554432000 4194304 6059633 140735587655888 140735587654712 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22363/statm: 23343 18481 184 456 0 22879 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 93372

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.71
CPU system time (s): 0.309952
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 173512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.309952
maximum resident set size= 152540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21131
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.36234 second user time and 7.09792 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 17:36:13
IDJOB=4117234
IDBENCH=109569
IDSOLVER=2547
FILE ID=node106/4117234-1466955373
RUNJOBID= node106-1466942800-20999
PBS_JOBID= 19976348
Free space on /tmp= 71680 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round21-9.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117234-1466955373/watcher-4117234-1466955373 -o /tmp/evaluation-result-4117234-1466955373/solver-4117234-1466955373 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960  open-wbo HOME/instance-4117234-1466955373.opb

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

MD5SUM BENCH= c68e7238ac3e7c3faa82b99e458d98ea
RANDOM SEED=710722239

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.56
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		: 2667.170
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.170
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		: 2667.170
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31365328 kB
Buffers:           10424 kB
Cached:           152448 kB
SwapCached:         4304 kB
Active:           103968 kB
Inactive:         139940 kB
Active(anon):      78456 kB
Inactive(anon):     4936 kB
Active(file):      25512 kB
Inactive(file):   135004 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096696 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        641772 kB
Mapped:             8996 kB
Shmem:                 0 kB
Slab:             567420 kB
SReclaimable:      11664 kB
SUnreclaim:       555756 kB
KernelStack:        1464 kB
PageTables:         5048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     770844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    110592 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= 71672 MiB
End job on node106 at 2016-06-26 18:06:13