Trace number 4083724

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-3.opb
MD5SUM473e2cd0e31e48ba0932d7bd34857dd0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13473
Number of constraints which are clauses13473
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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 -- LSU
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-4083724-1465338837.opb
0.00/0.00	c File size is 454704 bytes.
1800.01/1800.30	c Sum of soft weights:         6352
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:          6352                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      13473                                                                   |
1800.01/1800.30	c |  Number of soft clauses:       6352                                                                   |
1800.01/1800.30	c |  Number of cardinality:           0                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4083724-1465338837/watcher-4083724-1465338837 -o /tmp/evaluation-result-4083724-1465338837/solver-4083724-1465338837 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960 open-wbo-lsu HOME/instance-4083724-1465338837.opb 

pid=25290
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: 2.30 2.23 2.06 2/172 25293
/proc/meminfo: memFree=30006084/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=3180 CPUtime=0 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 520 0 0 0 0 0 0 0 20 0 1 0 115815636 3256320 396 33554432000 4194304 6058637 140736871009072 140737194185784 5042188 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 795 397 246 456 0 219 0

[startup+0.100155 s]
/proc/loadavg: 2.30 2.23 2.06 2/172 25293
/proc/meminfo: memFree=30006084/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=12468 CPUtime=0.09 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 1790 0 0 0 9 0 0 0 20 0 1 0 115815636 12767232 2052 33554432000 4194304 6058637 140736871009072 140737194185784 4277690 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 3117 2052 172 456 0 2653 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12468

[startup+0.200338 s]
/proc/loadavg: 2.30 2.23 2.06 2/172 25293
/proc/meminfo: memFree=30006084/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=8872 CPUtime=0.19 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 1929 0 0 0 19 0 0 0 20 0 1 0 115815636 9084928 1652 33554432000 4194304 6058637 140736871009072 140737194185784 4260832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 2218 1652 174 456 0 1754 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8872

[startup+0.300264 s]
/proc/loadavg: 2.30 2.23 2.06 2/172 25293
/proc/meminfo: memFree=30006084/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=8872 CPUtime=0.29 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 1978 0 0 0 29 0 0 0 20 0 1 0 115815636 9084928 1701 33554432000 4194304 6058637 140736871009072 140737194185784 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 2218 1701 174 456 0 1754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8872

[startup+0.700231 s]
/proc/loadavg: 2.30 2.23 2.06 2/172 25293
/proc/meminfo: memFree=30006084/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=10164 CPUtime=0.69 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 2433 0 0 0 69 0 0 0 20 0 1 0 115815636 10407936 1931 33554432000 4194304 6058637 140736871009072 140736871007800 4277305 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 2541 1931 174 456 0 2077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10164

[startup+1.50022 s]
/proc/loadavg: 2.19 2.21 2.05 3/171 25337
/proc/meminfo: memFree=29998308/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=11812 CPUtime=1.49 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 2849 0 0 0 149 0 0 0 20 0 1 0 115815636 12095488 2319 33554432000 4194304 6058637 140736871009072 140736871007800 4277285 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 2953 2319 174 456 0 2489 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11812

[startup+3.10026 s]
/proc/loadavg: 2.19 2.21 2.05 3/175 25377
/proc/meminfo: memFree=29996720/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=13536 CPUtime=3.09 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 3227 0 0 0 309 0 0 0 20 0 1 0 115815636 13860864 2688 33554432000 4194304 6058637 140736871009072 140736871007800 4277359 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 3384 2688 174 456 0 2920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13536

[startup+6.30023 s]
/proc/loadavg: 2.26 2.23 2.06 3/177 25409
/proc/meminfo: memFree=29980300/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=15188 CPUtime=6.29 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 3814 0 0 0 629 0 0 0 20 0 1 0 115815636 15552512 3230 33554432000 4194304 6058637 140736871009072 140736871007832 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 3797 3230 174 456 0 3333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15188

[startup+12.7002 s]
/proc/loadavg: 2.24 2.22 2.06 3/177 25409
/proc/meminfo: memFree=29974112/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=16860 CPUtime=12.69 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 4306 0 0 0 1269 0 0 0 20 0 1 0 115815636 17264640 3689 33554432000 4194304 6058637 140736871009072 140736871007832 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 4215 3689 174 456 0 3751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16860

[startup+25.5003 s]
/proc/loadavg: 2.33 2.24 2.07 3/177 25409
/proc/meminfo: memFree=29956044/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=26992 CPUtime=25.48 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 5440 0 0 0 2548 0 0 0 20 0 1 0 115815636 27639808 5552 33554432000 4194304 6058637 140736871009072 140736871007800 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 6748 5552 174 456 0 6284 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26992

[startup+51.1003 s]
/proc/loadavg: 2.21 2.22 2.06 3/177 25410
/proc/meminfo: memFree=29952516/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=26992 CPUtime=51.09 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 5610 0 0 0 5108 1 0 0 20 0 1 0 115815636 27639808 6227 33554432000 4194304 6058637 140736871009072 140736871007800 4277740 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 6748 6227 174 456 0 6284 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26992

[startup+102.3 s]
/proc/loadavg: 2.21 2.22 2.07 3/177 25411
/proc/meminfo: memFree=29920128/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=38740 CPUtime=102.28 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 6873 0 0 0 10227 1 0 0 20 0 1 0 115815636 39669760 8608 33554432000 4194304 6058637 140736871009072 140736871008136 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 9685 8608 174 456 0 9221 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 38740

[startup+162.3 s]
/proc/loadavg: 2.30 2.24 2.09 3/177 25412
/proc/meminfo: memFree=29915164/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=57416 CPUtime=162.26 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 7194 0 0 0 16225 1 0 0 20 0 1 0 115815636 58793984 9849 33554432000 4194304 6058637 140736871009072 140736871007800 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 14354 9849 174 456 0 13890 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 57416

[startup+222.307 s]
/proc/loadavg: 2.24 2.22 2.09 3/177 25413
/proc/meminfo: memFree=29888736/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=57416 CPUtime=222.26 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 7524 0 0 0 22225 1 0 0 20 0 1 0 115815636 58793984 13232 33554432000 4194304 6058637 140736871009072 140736871007800 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 14354 13232 174 456 0 13890 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 57416

[startup+282.3 s]
/proc/loadavg: 2.23 2.22 2.10 4/177 25414
/proc/meminfo: memFree=29882344/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=57416 CPUtime=282.24 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 7525 0 0 0 28223 1 0 0 20 0 1 0 115815636 58793984 13744 33554432000 4194304 6058637 140736871009072 140736871007800 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 14354 13744 174 456 0 13890 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 57416

[startup+342.3 s]
/proc/loadavg: 2.23 2.23 2.10 3/177 25415
/proc/meminfo: memFree=29876320/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=57416 CPUtime=342.23 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 7525 0 0 0 34222 1 0 0 20 0 1 0 115815636 58793984 13744 33554432000 4194304 6058637 140736871009072 140736871007800 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 14354 13744 174 456 0 13890 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 57416

[startup+402.3 s]
/proc/loadavg: 2.23 2.23 2.10 3/178 25420
/proc/meminfo: memFree=29861716/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=68368 CPUtime=402.22 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 8369 0 0 0 40220 2 0 0 20 0 1 0 115815636 70008832 16583 33554432000 4194304 6058637 140736871009072 140736871007832 4261465 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 17092 16583 174 456 0 16628 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 68368

[startup+462.3 s]
/proc/loadavg: 2.13 2.20 2.10 3/177 25421
/proc/meminfo: memFree=29850772/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=68368 CPUtime=462.22 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 8369 0 0 0 46220 2 0 0 20 0 1 0 115815636 70008832 16583 33554432000 4194304 6058637 140736871009072 140736871007832 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 17092 16583 174 456 0 16628 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 68368

[startup+522.3 s]
/proc/loadavg: 2.24 2.22 2.11 3/177 25422
/proc/meminfo: memFree=29848844/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=68368 CPUtime=522.21 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 8369 0 0 0 52219 2 0 0 20 0 1 0 115815636 70008832 16583 33554432000 4194304 6058637 140736871009072 140736871007832 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 17092 16583 174 456 0 16628 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 68368

[startup+582.3 s]
/proc/loadavg: 2.12 2.19 2.10 3/177 25423
/proc/meminfo: memFree=29847980/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=69008 CPUtime=582.2 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 8536 0 0 0 58218 2 0 0 20 0 1 0 115815636 70664192 16743 33554432000 4194304 6058637 140736871009072 140736871007832 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 17252 16743 174 456 0 16788 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 69008


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.18 2.11 3/177 25430
/proc/meminfo: memFree=29806624/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=88504 CPUtime=942.14 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 9695 0 0 0 94211 3 0 0 20 0 1 0 115815636 90628096 21528 33554432000 4194304 6058637 140736871009072 140736871007800 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 22126 21528 174 456 0 21662 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 88504

[startup+1002.3 s]
/proc/loadavg: 2.17 2.17 2.10 3/178 25435
/proc/meminfo: memFree=29806352/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=88504 CPUtime=1002.13 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 9785 0 0 0 100210 3 0 0 20 0 1 0 115815636 90628096 21613 33554432000 4194304 6058637 140736871009072 140736871007800 4277718 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 22126 21613 174 456 0 21662 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 88504

[startup+1062.3 s]
/proc/loadavg: 2.14 2.17 2.10 3/177 25436
/proc/meminfo: memFree=29805740/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=88504 CPUtime=1062.11 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 9955 0 0 0 106208 3 0 0 20 0 1 0 115815636 90628096 21617 33554432000 4194304 6058637 140736871009072 140736871008136 4277495 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 22126 21617 174 456 0 21662 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 88504

[startup+1122.3 s]
/proc/loadavg: 2.19 2.18 2.11 3/177 25437
/proc/meminfo: memFree=29805748/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=88504 CPUtime=1122.11 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 10121 0 0 0 112207 4 0 0 20 0 1 0 115815636 90628096 21617 33554432000 4194304 6058637 140736871009072 140736871008136 4261602 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 22126 21617 174 456 0 21662 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 88504

[startup+1182.3 s]
/proc/loadavg: 2.21 2.19 2.11 4/177 25438
/proc/meminfo: memFree=29805752/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=88504 CPUtime=1182.1 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 10204 0 0 0 118205 5 0 0 20 0 1 0 115815636 90628096 21617 33554432000 4194304 6058637 140736871009072 140736871008136 4277643 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 22126 21617 174 456 0 21662 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 88504

[startup+1242.3 s]
/proc/loadavg: 2.22 2.20 2.12 4/177 25439
/proc/meminfo: memFree=29805368/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=88504 CPUtime=1242.09 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 10370 0 0 0 124203 6 0 0 20 0 1 0 115815636 90628096 21617 33554432000 4194304 6058637 140736871009072 140736871008136 4278177 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 22126 21617 174 456 0 21662 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 88504

[startup+1302.3 s]
/proc/loadavg: 2.23 2.20 2.12 3/177 25441
/proc/meminfo: memFree=29804744/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=88504 CPUtime=1302.09 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 10453 0 0 0 130202 7 0 0 20 0 1 0 115815636 90628096 21617 33554432000 4194304 6058637 140736871009072 140736871008136 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 22126 21617 174 456 0 21662 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 88504

[startup+1362.3 s]
/proc/loadavg: 2.21 2.20 2.12 3/177 25442
/proc/meminfo: memFree=29759192/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=137824 CPUtime=1362.07 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 10621 0 0 0 136200 7 0 0 20 0 1 0 115815636 141131776 30388 33554432000 4194304 6058637 140736871009072 140736871007848 4278265 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 34456 30388 174 456 0 33992 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 137824

[startup+1422.3 s]
/proc/loadavg: 2.23 2.20 2.12 3/177 25443
/proc/meminfo: memFree=29758520/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=88504 CPUtime=1422.07 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 10705 0 0 0 142199 8 0 0 20 0 1 0 115815636 90628096 21617 33554432000 4194304 6058637 140736871009072 140736871008136 4277643 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 22126 21617 174 456 0 21662 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 88504

[startup+1482.3 s]
/proc/loadavg: 2.22 2.20 2.12 4/177 25444
/proc/meminfo: memFree=29748080/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=88504 CPUtime=1482.05 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 10792 0 0 0 148197 8 0 0 20 0 1 0 115815636 90628096 21617 33554432000 4194304 6058637 140736871009072 140736871008136 4246152 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 22126 21617 174 456 0 21662 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 88504

[startup+1542.31 s]
/proc/loadavg: 2.12 2.17 2.12 3/177 25445
/proc/meminfo: memFree=29708360/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=137824 CPUtime=1542.05 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 10961 0 0 0 154196 9 0 0 20 0 1 0 115815636 141131776 30388 33554432000 4194304 6058637 140736871009072 140736871007848 4277643 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 34456 30388 174 456 0 33992 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 137824

[startup+1602.3 s]
/proc/loadavg: 2.27 2.20 2.13 3/178 25450
/proc/meminfo: memFree=29792340/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=88504 CPUtime=1602.04 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 11049 0 0 0 160194 10 0 0 20 0 1 0 115815636 90628096 21617 33554432000 4194304 6058637 140736871009072 140736871007848 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 22126 21617 174 456 0 21662 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 88504

[startup+1662.3 s]
/proc/loadavg: 2.25 2.21 2.13 4/178 25474
/proc/meminfo: memFree=29792212/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=107500 CPUtime=1662.03 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 11222 0 0 0 166192 11 0 0 20 0 1 0 115815636 110080000 21698 33554432000 4194304 6058637 140736871009072 140736871008136 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 26875 21698 174 456 0 26411 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 107500

[startup+1722.3 s]
/proc/loadavg: 2.22 2.21 2.14 4/177 25475
/proc/meminfo: memFree=29791972/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=107500 CPUtime=1722.02 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 11309 0 0 0 172191 11 0 0 20 0 1 0 115815636 110080000 21698 33554432000 4194304 6058637 140736871009072 140736871008136 4277335 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 26875 21698 174 456 0 26411 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 107500

[startup+1782.3 s]
/proc/loadavg: 2.35 2.24 2.15 3/177 25476
/proc/meminfo: memFree=29791368/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=107500 CPUtime=1782.01 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 11396 0 0 0 178189 12 0 0 20 0 1 0 115815636 110080000 21698 33554432000 4194304 6058637 140736871009072 140736871008136 4278171 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 26875 21698 174 456 0 26411 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 107500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.27 2.23 2.15 3/177 25476
/proc/meminfo: memFree=29720992/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=156820 CPUtime=1800.01 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 11479 0 0 0 179988 13 0 0 20 0 1 0 115815636 160583680 29957 33554432000 4194304 6058637 140736871009072 140736871007848 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 39205 29957 174 456 0 38741 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 156820

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 25293 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.27 2.23 2.15 3/177 25476
/proc/meminfo: memFree=29720992/32872528 swapFree=17452/1581112
[pid=25293] ppid=25290 vsize=156820 CPUtime=1800.01 cores=1,3,5,7
/proc/25293/stat : 25293 (open-wbo-lsu) R 25290 25293 25087 0 -1 4202496 11479 0 0 0 179988 13 0 0 20 0 1 0 115815636 160583680 29957 33554432000 4194304 6058637 140736871009072 140736871007848 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25293/statm: 39205 29957 174 456 0 38741 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 156820

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.13098
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 156820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.13098
maximum resident set size= 128020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11482
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= 15
involuntary context switches= 1869

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.39133 second user time and 7.37888 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 00:33:57
IDJOB=4083724
IDBENCH=2109
IDSOLVER=2545
FILE ID=node139/4083724-1465338837
RUNJOBID= node139-1465337035-25104
PBS_JOBID= 19853396
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083724-1465338837/watcher-4083724-1465338837 -o /tmp/evaluation-result-4083724-1465338837/solver-4083724-1465338837 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960  open-wbo-lsu HOME/instance-4083724-1465338837.opb

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

MD5SUM BENCH= 473e2cd0e31e48ba0932d7bd34857dd0
RANDOM SEED=1175548204

node139.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		: 2666.868
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	: 5333.73
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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:        30006380 kB
Buffers:           39632 kB
Cached:           538932 kB
SwapCached:         1912 kB
Active:           309452 kB
Inactive:         272648 kB
Active(anon):       3708 kB
Inactive(anon):     2176 kB
Active(file):     305744 kB
Inactive(file):   270472 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099292 kB
Dirty:              9804 kB
Writeback:             0 kB
AnonPages:       1584132 kB
Mapped:             7548 kB
Shmem:                 0 kB
Slab:             568904 kB
SReclaimable:      12888 kB
SUnreclaim:       556016 kB
KernelStack:        1440 kB
PageTables:         7132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1678280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1566720 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= 71724 MiB
End job on node139 at 2016-06-08 01:03:57