Trace number 4102052

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-par32-2-c.opb
MD5SUM02ee6f086501e1f86c8de97a222a24d7
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 variables2606
Total number of constraints6509
Number of constraints which are clauses6509
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 constraint2
Maximum length of a constraint3
Number of terms in the objective function 2606
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 2606
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2606
Number of bits of the biggest sum of numbers12
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-4102052-1466237414.opb
0.00/0.00	c File size is 219721 bytes.
1800.01/1800.30	c Sum of soft weights:         2606
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:          2606                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       6509                                                                   |
1800.01/1800.30	c |  Number of soft clauses:       2606                                                                   |
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:                   0.02 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-4102052-1466237414/watcher-4102052-1466237414 -o /tmp/evaluation-result-4102052-1466237414/solver-4102052-1466237414 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960 open-wbo-lsu HOME/instance-4102052-1466237414.opb 

pid=12892
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: 2.10 2.07 2.08 3/177 12895
/proc/meminfo: memFree=30857072/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=2816 CPUtime=0 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 461 0 0 0 0 0 0 0 20 0 1 0 25790317 2883584 337 33554432000 4194304 6058637 140734123926816 140734853150648 4737198 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 704 337 189 456 0 186 0

[startup+0.100142 s]
/proc/loadavg: 2.10 2.07 2.08 3/177 12895
/proc/meminfo: memFree=30857072/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=8996 CPUtime=0.09 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 1066 0 0 0 9 0 0 0 20 0 1 0 25790317 9211904 873 33554432000 4194304 6058637 140734123926816 140734853150648 4277533 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 2249 873 169 456 0 1785 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8996

[startup+0.200291 s]
/proc/loadavg: 2.10 2.07 2.08 3/177 12895
/proc/meminfo: memFree=30857072/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=5028 CPUtime=0.19 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 1225 0 0 0 19 0 0 0 20 0 1 0 25790317 5148672 891 33554432000 4194304 6058637 140734123926816 140734853150648 4277495 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 1257 891 171 456 0 793 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5028

[startup+0.300262 s]
/proc/loadavg: 2.10 2.07 2.08 3/177 12895
/proc/meminfo: memFree=30857072/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=5268 CPUtime=0.29 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 1299 0 0 0 29 0 0 0 20 0 1 0 25790317 5394432 963 33554432000 4194304 6058637 140734123926816 140734853150648 4277542 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 1317 963 171 456 0 853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5268

[startup+0.700235 s]
/proc/loadavg: 2.10 2.07 2.08 3/177 12895
/proc/meminfo: memFree=30857072/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=6548 CPUtime=0.69 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 1815 0 0 0 69 0 0 0 20 0 1 0 25790317 6705152 1213 33554432000 4194304 6058637 140734123926816 140734123925880 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 1637 1213 171 456 0 1173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6548

[startup+1.50023 s]
/proc/loadavg: 2.10 2.07 2.08 3/178 12896
/proc/meminfo: memFree=30851848/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=8196 CPUtime=1.49 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 2246 0 0 0 149 0 0 0 20 0 1 0 25790317 8392704 1633 33554432000 4194304 6058637 140734123926816 140734123925880 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 2049 1633 171 456 0 1585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8196

[startup+3.10019 s]
/proc/loadavg: 2.10 2.07 2.08 3/178 12896
/proc/meminfo: memFree=30842480/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=10228 CPUtime=3.09 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 2742 0 0 0 309 0 0 0 20 0 1 0 25790317 10473472 2106 33554432000 4194304 6058637 140734123926816 140734123925576 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 2557 2106 171 456 0 2093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10228

[startup+6.30023 s]
/proc/loadavg: 2.09 2.07 2.08 3/178 12896
/proc/meminfo: memFree=30836752/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=15648 CPUtime=6.29 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 3528 0 0 0 629 0 0 0 20 0 1 0 25790317 16023552 3375 33554432000 4194304 6058637 140734123926816 140734123925544 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 3912 3375 171 456 0 3448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15648

[startup+12.7002 s]
/proc/loadavg: 2.08 2.07 2.08 3/178 12896
/proc/meminfo: memFree=30828776/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=18368 CPUtime=12.69 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 4388 0 0 0 1269 0 0 0 20 0 1 0 25790317 18808832 4206 33554432000 4194304 6058637 140734123926816 140734123925576 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 4592 4206 171 456 0 4128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18368

[startup+25.5003 s]
/proc/loadavg: 2.06 2.07 2.08 3/178 12896
/proc/meminfo: memFree=30830140/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=15652 CPUtime=25.48 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 5433 0 0 0 2548 0 0 0 20 0 1 0 25790317 16027648 3569 33554432000 4194304 6058637 140734123926816 140734123925544 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 3913 3569 171 456 0 3449 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15652

[startup+51.1003 s]
/proc/loadavg: 2.11 2.07 2.08 3/177 12896
/proc/meminfo: memFree=30807556/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=34344 CPUtime=51.08 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 6589 0 0 0 5107 1 0 0 20 0 1 0 25790317 35168256 8210 33554432000 4194304 6058637 140734123926816 140734123925544 4278331 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 8586 8210 171 456 0 8122 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34344

[startup+102.3 s]
/proc/loadavg: 2.16 2.09 2.09 3/177 12897
/proc/meminfo: memFree=30778376/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=52776 CPUtime=102.28 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 7192 0 0 0 10227 1 0 0 20 0 1 0 25790317 54042624 10013 33554432000 4194304 6058637 140734123926816 140734123925544 4277612 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 13194 10013 171 456 0 12730 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 52776

[startup+162.3 s]
/proc/loadavg: 2.18 2.10 2.09 3/177 12898
/proc/meminfo: memFree=30762800/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=52776 CPUtime=162.26 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 7460 0 0 0 16225 1 0 0 20 0 1 0 25790317 54042624 12828 33554432000 4194304 6058637 140734123926816 140734123925544 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 13194 12828 171 456 0 12730 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 52776

[startup+222.307 s]
/proc/loadavg: 2.14 2.11 2.09 4/177 12900
/proc/meminfo: memFree=30762432/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=52776 CPUtime=222.26 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 7460 0 0 0 22225 1 0 0 20 0 1 0 25790317 54042624 12828 33554432000 4194304 6058637 140734123926816 140734123925544 4278233 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 13194 12828 171 456 0 12730 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 52776

[startup+282.3 s]
/proc/loadavg: 2.27 2.15 2.10 3/177 12901
/proc/meminfo: memFree=30744316/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=71632 CPUtime=282.24 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 8251 0 0 0 28222 2 0 0 20 0 1 0 25790317 73351168 17498 33554432000 4194304 6058637 140734123926816 140734123925544 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 17908 17498 171 456 0 17444 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 71632

[startup+342.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 12902
/proc/meminfo: memFree=30737176/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=84584 CPUtime=342.23 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 8405 0 0 0 34221 2 0 0 20 0 1 0 25790317 86614016 19185 33554432000 4194304 6058637 140734123926816 140734123925544 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 21146 19185 171 456 0 20682 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 84584

[startup+402.3 s]
/proc/loadavg: 2.14 2.14 2.09 4/177 12903
/proc/meminfo: memFree=30735004/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=84584 CPUtime=402.22 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 8406 0 0 0 40220 2 0 0 20 0 1 0 25790317 86614016 19697 33554432000 4194304 6058637 140734123926816 140734123925544 4278120 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 21146 19697 171 456 0 20682 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 84584

[startup+462.3 s]
/proc/loadavg: 2.20 2.15 2.10 4/177 12904
/proc/meminfo: memFree=30699700/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=84584 CPUtime=462.21 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 8406 0 0 0 46219 2 0 0 20 0 1 0 25790317 86614016 19697 33554432000 4194304 6058637 140734123926816 140734123925544 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 21146 19697 171 456 0 20682 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 84584

[startup+522.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/176 12905
/proc/meminfo: memFree=30695364/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=84584 CPUtime=522.21 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 8407 0 0 0 52218 3 0 0 20 0 1 0 25790317 86614016 20209 33554432000 4194304 6058637 140734123926816 140734123925544 4262123 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 21146 20209 171 456 0 20682 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 84584

[startup+582.3 s]
/proc/loadavg: 2.16 2.15 2.10 4/177 12907
/proc/meminfo: memFree=30693300/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=84584 CPUtime=582.2 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 8408 0 0 0 58217 3 0 0 20 0 1 0 25790317 86614016 20721 33554432000 4194304 6058637 140734123926816 140734123925544 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 21146 20721 171 456 0 20682 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 84584


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


[startup+942.3 s]
/proc/loadavg: 2.19 2.19 2.11 4/177 12917
/proc/meminfo: memFree=30647516/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=152900 CPUtime=942.14 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 13042 0 0 0 94205 9 0 0 20 0 1 0 25790317 156569600 29873 33554432000 4194304 6058637 140734123926816 140734123925592 4277505 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 38225 29873 171 456 0 37761 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 152900

[startup+1002.3 s]
/proc/loadavg: 2.27 2.21 2.12 3/177 12918
/proc/meminfo: memFree=30635228/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=152900 CPUtime=1002.13 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 13693 0 0 0 100203 10 0 0 20 0 1 0 25790317 156569600 30385 33554432000 4194304 6058637 140734123926816 140734123925592 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 38225 30385 171 456 0 37761 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 152900

[startup+1062.3 s]
/proc/loadavg: 2.19 2.20 2.12 4/177 12919
/proc/meminfo: memFree=30676180/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=103580 CPUtime=1062.13 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 14347 0 0 0 106201 12 0 0 20 0 1 0 25790317 106065920 20861 33554432000 4194304 6058637 140734123926816 140734123925592 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 25895 20861 171 456 0 25431 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 103580

[startup+1122.3 s]
/proc/loadavg: 2.13 2.19 2.12 4/177 12920
/proc/meminfo: memFree=30637396/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=152900 CPUtime=1122.11 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 15000 0 0 0 112199 12 0 0 20 0 1 0 25790317 156569600 30385 33554432000 4194304 6058637 140734123926816 140734123925592 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 38225 30385 171 456 0 37761 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 152900

[startup+1182.3 s]
/proc/loadavg: 2.23 2.20 2.12 3/177 12922
/proc/meminfo: memFree=30632264/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=152900 CPUtime=1182.11 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 15654 0 0 0 118198 13 0 0 20 0 1 0 25790317 156569600 29361 33554432000 4194304 6058637 140734123926816 140734123925592 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 38225 29361 171 456 0 37761 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 152900

[startup+1242.3 s]
/proc/loadavg: 2.21 2.20 2.12 3/178 12926
/proc/meminfo: memFree=30715048/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=103580 CPUtime=1242.1 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 15986 0 0 0 124196 14 0 0 20 0 1 0 25790317 106065920 20861 33554432000 4194304 6058637 140734123926816 140734123925880 4246207 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 25895 20861 171 456 0 25431 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 103580

[startup+1302.3 s]
/proc/loadavg: 2.12 2.18 2.12 4/177 12927
/proc/meminfo: memFree=30636488/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=152900 CPUtime=1302.09 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 16642 0 0 0 130194 15 0 0 20 0 1 0 25790317 156569600 30897 33554432000 4194304 6058637 140734123926816 140734123925592 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 38225 30897 171 456 0 37761 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 152900

[startup+1362.3 s]
/proc/loadavg: 2.17 2.19 2.12 3/177 12928
/proc/meminfo: memFree=30661444/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=103580 CPUtime=1362.08 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 16973 0 0 0 136192 16 0 0 20 0 1 0 25790317 106065920 20861 33554432000 4194304 6058637 140734123926816 140734123925880 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 25895 20861 171 456 0 25431 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 103580

[startup+1422.3 s]
/proc/loadavg: 2.21 2.20 2.13 3/177 12929
/proc/meminfo: memFree=30673212/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=152900 CPUtime=1422.07 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 17630 0 0 0 142190 17 0 0 20 0 1 0 25790317 156569600 31409 33554432000 4194304 6058637 140734123926816 140734123925592 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 38225 31409 171 456 0 37761 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 152900

[startup+1482.3 s]
/proc/loadavg: 2.18 2.19 2.13 4/177 12931
/proc/meminfo: memFree=30714872/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=103580 CPUtime=1482.06 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 17962 0 0 0 148188 18 0 0 20 0 1 0 25790317 106065920 20861 33554432000 4194304 6058637 140734123926816 140734123925880 4261333 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 25895 20861 171 456 0 25431 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 103580

[startup+1542.31 s]
/proc/loadavg: 2.21 2.20 2.13 4/177 12932
/proc/meminfo: memFree=30673616/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=152900 CPUtime=1542.06 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 18619 0 0 0 154186 20 0 0 20 0 1 0 25790317 156569600 31313 33554432000 4194304 6058637 140734123926816 140734123925592 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 38225 31313 171 456 0 37761 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 152900

[startup+1602.3 s]
/proc/loadavg: 2.21 2.20 2.14 3/177 12933
/proc/meminfo: memFree=30713224/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=103580 CPUtime=1602.04 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 18954 0 0 0 160183 21 0 0 20 0 1 0 25790317 106065920 21277 33554432000 4194304 6058637 140734123926816 140734123925880 4278244 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 25895 21277 171 456 0 25431 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 103580

[startup+1662.3 s]
/proc/loadavg: 2.12 2.18 2.13 4/177 12934
/proc/meminfo: memFree=30648816/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=152900 CPUtime=1662.03 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 19608 0 0 0 166181 22 0 0 20 0 1 0 25790317 156569600 29265 33554432000 4194304 6058637 140734123926816 140734123925592 4277533 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 38225 29265 171 456 0 37761 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 152900

[startup+1722.3 s]
/proc/loadavg: 2.35 2.23 2.15 3/177 12980
/proc/meminfo: memFree=30744564/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=152900 CPUtime=1722.03 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 19943 0 0 0 172180 23 0 0 20 0 1 0 25790317 156569600 31313 33554432000 4194304 6058637 140734123926816 140734123925592 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 38225 31313 171 456 0 37761 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 152900

[startup+1782.3 s]
/proc/loadavg: 2.23 2.22 2.15 4/177 12982
/proc/meminfo: memFree=30733756/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=152900 CPUtime=1782.02 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 20276 0 0 0 178178 24 0 0 20 0 1 0 25790317 156569600 32337 33554432000 4194304 6058637 140734123926816 140734123925592 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 38225 32337 171 456 0 37761 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 152900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.24 2.22 2.15 3/178 12986
/proc/meminfo: memFree=30774808/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=103580 CPUtime=1800.01 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 20278 0 0 0 179977 24 0 0 20 0 1 0 25790317 106065920 21789 33554432000 4194304 6058637 140734123926816 140734123925880 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 25895 21789 171 456 0 25431 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103580

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 12895 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.24 2.22 2.15 3/178 12986
/proc/meminfo: memFree=30774808/32872528 swapFree=877056/942464
[pid=12895] ppid=12892 vsize=103580 CPUtime=1800.01 cores=1,3,5,7
/proc/12895/stat : 12895 (open-wbo-lsu) R 12892 12895 10259 0 -1 4202496 20278 0 0 0 179977 24 0 0 20 0 1 0 25790317 106065920 21789 33554432000 4194304 6058637 140734123926816 140734123925880 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/12895/statm: 25895 21789 171 456 0 25431 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103580

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.78
CPU system time (s): 0.243962
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 152900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.243962
maximum resident set size= 133444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20281
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= 9
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6173 second user time and 6.84196 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 10:10:14
IDJOB=4102052
IDBENCH=2057
IDSOLVER=2545
FILE ID=node113/4102052-1466237414
RUNJOBID= node113-1466230464-10276
PBS_JOBID= 19918179
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-2-c.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4102052-1466237414/watcher-4102052-1466237414 -o /tmp/evaluation-result-4102052-1466237414/solver-4102052-1466237414 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960  open-wbo-lsu HOME/instance-4102052-1466237414.opb

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

MD5SUM BENCH= 02ee6f086501e1f86c8de97a222a24d7
RANDOM SEED=1726651174

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
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:        30856972 kB
Buffers:           87128 kB
Cached:           199960 kB
SwapCached:         1896 kB
Active:           130316 kB
Inactive:         208616 kB
Active(anon):      51488 kB
Inactive(anon):     2732 kB
Active(file):      78828 kB
Inactive(file):   205884 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:              4724 kB
Writeback:             0 kB
AnonPages:        993588 kB
Mapped:             7836 kB
Shmem:                 0 kB
Slab:             602252 kB
SReclaimable:      46036 kB
SUnreclaim:       556216 kB
KernelStack:        1480 kB
PageTables:         5824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1109292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 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= 71696 MiB
End job on node113 at 2016-06-18 10:40:14