Trace number 4108958

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) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-27.opb
MD5SUMc3ba46c0ae63598a4f58d494ccf9f418
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 benchmark223.373
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9355
Total number of constraints199372
Number of constraints which are clauses178529
Number of constraints which are cardinality constraints (but not clauses)722
Number of constraints which are nor clauses,nor cardinality constraints20121
Minimum length of a constraint2
Maximum length of a constraint231
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
Number of bits of the biggest sum of numbers8
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-4108958-1466267673.opb
0.00/0.00	c File size is 8475455 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          9355                                                                   |
1800.09/1800.40	c |  Number of hard clauses:     178896                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         725                                                                   |
1800.09/1800.40	c |  Number of PB :               20121                                                                   |
1800.09/1800.40	c |  Parse time:                   0.86 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4108958-1466267673/watcher-4108958-1466267673 -o /tmp/evaluation-result-4108958-1466267673/solver-4108958-1466267673 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466240628-16938 --watchdog 1960 open-wbo HOME/instance-4108958-1466267673.opb 

pid=23480
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: 2.05 2.04 2.00 4/174 23483
/proc/meminfo: memFree=30537436/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=10484 CPUtime=0 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 2369 0 0 0 0 0 0 0 20 0 1 0 28817398 10735616 2245 33554432000 4194304 6059633 140733566101024 140736424600760 5131227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 2621 2245 2204 456 0 87 0

[startup+0.100179 s]
/proc/loadavg: 2.05 2.04 2.00 4/174 23483
/proc/meminfo: memFree=30537436/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=12200 CPUtime=0.09 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 2795 0 0 0 9 0 0 0 20 0 1 0 28817398 12492800 2671 33554432000 4194304 6059633 140733566101024 140736424600760 5145872 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 3050 2671 2204 456 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12200

[startup+0.20029 s]
/proc/loadavg: 2.05 2.04 2.00 4/174 23483
/proc/meminfo: memFree=30537436/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=14128 CPUtime=0.19 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 3225 0 0 0 19 0 0 0 20 0 1 0 28817398 14467072 3101 33554432000 4194304 6059633 140733566101024 140736424600760 5131575 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 3532 3101 2204 456 0 998 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14128

[startup+0.300277 s]
/proc/loadavg: 2.05 2.04 2.00 4/174 23483
/proc/meminfo: memFree=30537436/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=16044 CPUtime=0.29 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 3658 0 0 0 29 0 0 0 20 0 1 0 28817398 16429056 3534 33554432000 4194304 6059633 140733566101024 140736424600760 4234983 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 4011 3534 2204 456 0 1477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16044

[startup+0.700185 s]
/proc/loadavg: 2.05 2.04 2.00 4/174 23483
/proc/meminfo: memFree=30537436/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=22824 CPUtime=0.69 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 5264 0 0 0 69 0 0 0 20 0 1 0 28817398 23371776 5140 33554432000 4194304 6059633 140733566101024 140736424600760 5151249 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 5706 5140 2204 456 0 3172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22824

[startup+1.50032 s]
/proc/loadavg: 2.05 2.04 2.00 3/175 23484
/proc/meminfo: memFree=30437608/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=131388 CPUtime=1.49 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 25659 0 0 0 145 4 0 0 20 0 1 0 28817398 134541312 27046 33554432000 4194304 6059633 140733566101024 140733566099336 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 32847 27046 182 456 0 32383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 131388

[startup+3.10032 s]
/proc/loadavg: 2.05 2.04 2.00 3/175 23484
/proc/meminfo: memFree=30428196/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=132180 CPUtime=3.09 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 26079 0 0 0 305 4 0 0 20 0 1 0 28817398 135352320 27462 33554432000 4194304 6059633 140733566101024 140733566099400 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 33045 27462 183 456 0 32581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 132180

[startup+6.30032 s]
/proc/loadavg: 2.04 2.03 2.00 3/175 23484
/proc/meminfo: memFree=30452388/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=144928 CPUtime=6.29 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 26678 0 0 0 625 4 0 0 20 0 1 0 28817398 148406272 28560 33554432000 4194304 6059633 140733566101024 140733566099512 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 36232 28560 183 456 0 35768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 144928

[startup+12.7003 s]
/proc/loadavg: 2.04 2.03 2.00 3/175 23484
/proc/meminfo: memFree=30452292/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=145772 CPUtime=12.69 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 27500 0 0 0 1264 5 0 0 20 0 1 0 28817398 149270528 28024 33554432000 4194304 6059633 140733566101024 140733566099848 4246362 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 36443 28024 184 456 0 35979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145772

[startup+25.5004 s]
/proc/loadavg: 2.03 2.03 2.00 3/175 23484
/proc/meminfo: memFree=30439404/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=165060 CPUtime=25.49 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 28871 0 0 0 2543 6 0 0 20 0 1 0 28817398 169021440 30122 33554432000 4194304 6059633 140733566101024 140733566099512 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 41265 30122 184 456 0 40801 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 165060

[startup+51.1004 s]
/proc/loadavg: 2.02 2.03 2.00 3/175 23484
/proc/meminfo: memFree=30398232/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=178696 CPUtime=51.06 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 29527 0 0 0 5100 6 0 0 20 0 1 0 28817398 182984704 38854 33554432000 4194304 6059633 140733566101024 140733566099544 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 44674 38854 184 456 0 44210 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 178696

[startup+102.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/175 23485
/proc/meminfo: memFree=30350748/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=239392 CPUtime=102.27 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 30175 0 0 0 10219 8 0 0 20 0 1 0 28817398 245137408 53226 33554432000 4194304 6059633 140733566101024 140733566099544 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 59848 53226 184 456 0 59384 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 239392

[startup+162.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/175 23487
/proc/meminfo: memFree=30312420/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=239392 CPUtime=162.24 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 30186 0 0 0 16216 8 0 0 20 0 1 0 28817398 245137408 55144 33554432000 4194304 6059633 140733566101024 140733566099544 4277689 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 59848 55144 184 456 0 59384 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 239392

[startup+222.307 s]
/proc/loadavg: 2.13 2.08 2.01 3/175 23488
/proc/meminfo: memFree=30309052/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=239392 CPUtime=222.24 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 30186 0 0 0 22216 8 0 0 20 0 1 0 28817398 245137408 55144 33554432000 4194304 6059633 140733566101024 140733566099544 4254760 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 59848 55144 184 456 0 59384 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 239392

[startup+282.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/175 23489
/proc/meminfo: memFree=30306812/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=239392 CPUtime=282.23 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 30186 0 0 0 28215 8 0 0 20 0 1 0 28817398 245137408 55144 33554432000 4194304 6059633 140733566101024 140733566099544 4278425 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 59848 55144 184 456 0 59384 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 239392

[startup+342.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/176 23493
/proc/meminfo: memFree=30308596/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=239392 CPUtime=342.22 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 30186 0 0 0 34214 8 0 0 20 0 1 0 28817398 245137408 55144 33554432000 4194304 6059633 140733566101024 140733566099544 4277822 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 59848 55144 184 456 0 59384 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 239392

[startup+402.3 s]
/proc/loadavg: 2.14 2.10 2.02 3/175 23494
/proc/meminfo: memFree=30308776/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=239392 CPUtime=402.21 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 30186 0 0 0 40213 8 0 0 20 0 1 0 28817398 245137408 55144 33554432000 4194304 6059633 140733566101024 140733566099544 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 59848 55144 184 456 0 59384 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 239392

[startup+462.3 s]
/proc/loadavg: 2.20 2.11 2.03 3/175 23542
/proc/meminfo: memFree=30664108/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=239392 CPUtime=462.2 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 30186 0 0 0 46212 8 0 0 20 0 1 0 28817398 245137408 55144 33554432000 4194304 6059633 140733566101024 140733566099544 4254766 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 59848 55144 184 456 0 59384 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 239392

[startup+522.3 s]
/proc/loadavg: 2.12 2.10 2.03 3/175 23543
/proc/meminfo: memFree=27620460/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=197360 CPUtime=522.19 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 31866 0 0 0 52209 10 0 0 20 0 1 0 28817398 202096640 45362 33554432000 4194304 6059633 140733566101024 140733566099848 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 49340 45362 184 456 0 48876 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 197360

[startup+582.3 s]
/proc/loadavg: 2.08 2.10 2.03 3/175 23544
/proc/meminfo: memFree=27577788/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=197360 CPUtime=582.17 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 32615 0 0 0 58206 11 0 0 20 0 1 0 28817398 202096640 45362 33554432000 4194304 6059633 140733566101024 140733566099848 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 49340 45362 184 456 0 48876 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 197360


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


[startup+882.307 s]
/proc/loadavg: 2.03 2.07 2.02 3/175 23550
/proc/meminfo: memFree=27484112/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=197360 CPUtime=882.13 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 36814 0 0 0 88192 21 0 0 20 0 1 0 28817398 202096640 45418 33554432000 4194304 6059633 140733566101024 140733566099848 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 49340 45418 184 456 0 48876 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 197360

[startup+942.3 s]
/proc/loadavg: 2.05 2.06 2.02 3/176 23554
/proc/meminfo: memFree=27417004/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=197360 CPUtime=942.13 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 37569 0 0 0 94189 24 0 0 20 0 1 0 28817398 202096640 45418 33554432000 4194304 6059633 140733566101024 140733566099560 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 49340 45418 184 456 0 48876 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 197360

[startup+1002.3 s]
/proc/loadavg: 2.13 2.08 2.02 4/175 23555
/proc/meminfo: memFree=27410100/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=277500 CPUtime=1002.11 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 38324 0 0 0 100186 25 0 0 20 0 1 0 28817398 284160000 60103 33554432000 4194304 6059633 140733566101024 140733566099560 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 69375 60103 184 456 0 68911 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 277500

[startup+1062.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/175 23557
/proc/meminfo: memFree=27462260/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=277500 CPUtime=1062.11 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 39077 0 0 0 106184 27 0 0 20 0 1 0 28817398 284160000 58055 33554432000 4194304 6059633 140733566101024 140733566099560 4277710 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 69375 58055 184 456 0 68911 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 277500

[startup+1122.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/174 23558
/proc/meminfo: memFree=27450004/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=197360 CPUtime=1122.09 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 39464 0 0 0 112181 28 0 0 20 0 1 0 28817398 202096640 45418 33554432000 4194304 6059633 140733566101024 140733566099848 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 49340 45418 184 456 0 48876 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 197360

[startup+1182.3 s]
/proc/loadavg: 2.13 2.09 2.03 3/175 23560
/proc/meminfo: memFree=27380176/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=277500 CPUtime=1182.08 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 40223 0 0 0 118178 30 0 0 20 0 1 0 28817398 284160000 60615 33554432000 4194304 6059633 140733566101024 140733566099560 4278436 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 69375 60615 184 456 0 68911 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 277500

[startup+1242.3 s]
/proc/loadavg: 2.11 2.09 2.03 3/175 23561
/proc/meminfo: memFree=27426688/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=197360 CPUtime=1242.07 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 40607 0 0 0 124176 31 0 0 20 0 1 0 28817398 202096640 45418 33554432000 4194304 6059633 140733566101024 140733566099848 4277685 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 49340 45418 184 456 0 48876 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 197360

[startup+1302.3 s]
/proc/loadavg: 2.08 2.08 2.03 3/175 23562
/proc/meminfo: memFree=27358944/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=277500 CPUtime=1302.07 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 41366 0 0 0 130174 33 0 0 20 0 1 0 28817398 284160000 60615 33554432000 4194304 6059633 140733566101024 140733566099560 4278472 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 69375 60615 184 456 0 68911 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 277500

[startup+1362.3 s]
/proc/loadavg: 2.17 2.10 2.03 3/175 23564
/proc/meminfo: memFree=27412468/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=197360 CPUtime=1362.05 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 41753 0 0 0 136171 34 0 0 20 0 1 0 28817398 202096640 45418 33554432000 4194304 6059633 140733566101024 140733566099848 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 49340 45418 184 456 0 48876 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 197360

[startup+1422.3 s]
/proc/loadavg: 2.06 2.08 2.03 3/175 23565
/proc/meminfo: memFree=27341496/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=277500 CPUtime=1422.05 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 42513 0 0 0 142169 36 0 0 20 0 1 0 28817398 284160000 60103 33554432000 4194304 6059633 140733566101024 140733566099560 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 69375 60103 184 456 0 68911 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 277500

[startup+1482.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/175 23566
/proc/meminfo: memFree=27452256/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=277500 CPUtime=1482.04 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 42903 0 0 0 148166 38 0 0 20 0 1 0 28817398 284160000 63687 33554432000 4194304 6059633 140733566101024 140733566099560 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 69375 63687 184 456 0 68911 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 277500

[startup+1542.31 s]
/proc/loadavg: 2.01 2.05 2.01 3/176 23570
/proc/meminfo: memFree=27514552/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=197360 CPUtime=1542.04 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 43287 0 0 0 154165 39 0 0 20 0 1 0 28817398 202096640 45418 33554432000 4194304 6059633 140733566101024 140733566099848 4254760 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 49340 45418 184 456 0 48876 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 197360

[startup+1602.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/176 23594
/proc/meminfo: memFree=27453140/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=277500 CPUtime=1602.02 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 44049 0 0 0 160161 41 0 0 20 0 1 0 28817398 284160000 60103 33554432000 4194304 6059633 140733566101024 140733566099560 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 69375 60103 184 456 0 68911 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 277500

[startup+1662.3 s]
/proc/loadavg: 2.15 2.07 2.02 4/175 23596
/proc/meminfo: memFree=27438512/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=277500 CPUtime=1662.01 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 44439 0 0 0 166159 42 0 0 20 0 1 0 28817398 284160000 62663 33554432000 4194304 6059633 140733566101024 140733566099560 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 69375 62663 184 456 0 68911 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 277500

[startup+1722.3 s]
/proc/loadavg: 2.12 2.07 2.02 3/175 23597
/proc/meminfo: memFree=27485200/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=197360 CPUtime=1722.01 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 44827 0 0 0 172157 44 0 0 20 0 1 0 28817398 202096640 45418 33554432000 4194304 6059633 140733566101024 140733566099848 4261792 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 49340 45418 184 456 0 48876 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 197360

[startup+1782.3 s]
/proc/loadavg: 2.22 2.10 2.03 4/175 23598
/proc/meminfo: memFree=27478772/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=197360 CPUtime=1781.99 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 45214 0 0 0 178154 45 0 0 20 0 1 0 28817398 202096640 45418 33554432000 4194304 6059633 140733566101024 140733566099848 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 49340 45418 184 456 0 48876 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 197360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.23 2.11 2.03 4/175 23598
/proc/meminfo: memFree=27416316/32872528 swapFree=447868/480572
[pid=23483] ppid=23480 vsize=277500 CPUtime=1800.09 cores=1,3,5,7
/proc/23483/stat : 23483 (open-wbo) R 23480 23483 16921 0 -1 4202496 45594 0 0 0 179963 46 0 0 20 0 1 0 28817398 284160000 61639 33554432000 4194304 6059633 140733566101024 140733566099560 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23483/statm: 69375 61639 184 456 0 68911 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 277500

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 23483 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.64
CPU system time (s): 0.467928
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 277500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.467928
maximum resident set size= 260892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45597
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= 34
involuntary context switches= 1984

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.63629 second user time and 6.03608 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-18 18:34:33
IDJOB=4108958
IDBENCH=89757
IDSOLVER=2547
FILE ID=node104/4108958-1466267673
RUNJOBID= node104-1466240628-16938
PBS_JOBID= 19918194
Free space on /tmp= 71644 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-27.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108958-1466267673/watcher-4108958-1466267673 -o /tmp/evaluation-result-4108958-1466267673/solver-4108958-1466267673 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466240628-16938 --watchdog 1960  open-wbo HOME/instance-4108958-1466267673.opb

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

MD5SUM BENCH= c3ba46c0ae63598a4f58d494ccf9f418
RANDOM SEED=829276483

node104.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		: 2667.035
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	: 5334.07
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
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		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
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:        30538080 kB
Buffers:          135712 kB
Cached:           250192 kB
SwapCached:        40452 kB
Active:           825092 kB
Inactive:         285472 kB
Active(anon):     686764 kB
Inactive(anon):    39968 kB
Active(file):     138328 kB
Inactive(file):   245504 kB
Unevictable:      480572 kB
Mlocked:          447868 kB
SwapTotal:      67108856 kB
SwapFree:       67060428 kB
Dirty:             12896 kB
Writeback:             0 kB
AnonPages:       1165660 kB
Mapped:             7848 kB
Shmem:                 0 kB
Slab:             607304 kB
SReclaimable:      51308 kB
SUnreclaim:       555996 kB
KernelStack:        1480 kB
PageTables:         6100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1348884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    681984 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= 71408 MiB
End job on node104 at 2016-06-18 19:04:33