Trace number 4102180

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-f1000.opb
MD5SUM8fb889bdb08324a2b9780b5ff988846e
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 variables2000
Total number of constraints5250
Number of constraints which are clauses5250
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 2000
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 2000
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
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-4102180-1466239217.opb
0.00/0.00	c File size is 179470 bytes.
1800.01/1800.30	c Sum of soft weights:         2000
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:          2000                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       5250                                                                   |
1800.01/1800.30	c |  Number of soft clauses:       2000                                                                   |
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-4102180-1466239217/watcher-4102180-1466239217 -o /tmp/evaluation-result-4102180-1466239217/solver-4102180-1466239217 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960 open-wbo-lsu HOME/instance-4102180-1466239217.opb 

pid=13350
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: 2.24 2.22 2.15 3/177 13353
/proc/meminfo: memFree=30859768/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=2776 CPUtime=0 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 422 0 0 0 0 0 0 0 20 0 1 0 25970637 2842624 297 33554432000 4194304 6058637 140736913464128 140734917177304 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 694 297 179 456 0 186 0

[startup+0.100159 s]
/proc/loadavg: 2.24 2.22 2.15 3/177 13353
/proc/meminfo: memFree=30859768/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=4664 CPUtime=0.09 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 1053 0 0 0 9 0 0 0 20 0 1 0 25970637 4775936 738 33554432000 4194304 6058637 140736913464128 140734917177304 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 1166 738 171 456 0 702 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4664

[startup+0.20029 s]
/proc/loadavg: 2.24 2.22 2.15 3/177 13353
/proc/meminfo: memFree=30859768/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=5292 CPUtime=0.19 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 1182 0 0 0 19 0 0 0 20 0 1 0 25970637 5419008 866 33554432000 4194304 6058637 140736913464128 140734917177304 4265277 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 1323 866 171 456 0 859 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5292

[startup+0.300265 s]
/proc/loadavg: 2.24 2.22 2.15 3/177 13353
/proc/meminfo: memFree=30859768/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=5424 CPUtime=0.29 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 1288 0 0 0 29 0 0 0 20 0 1 0 25970637 5554176 971 33554432000 4194304 6058637 140736913464128 140734917177304 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 1356 971 171 456 0 892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5424

[startup+0.700274 s]
/proc/loadavg: 2.24 2.22 2.15 3/177 13353
/proc/meminfo: memFree=30859768/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=8464 CPUtime=0.69 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 2060 0 0 0 69 0 0 0 20 0 1 0 25970637 8667136 1460 33554432000 4194304 6058637 140736913464128 140736913462744 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 2116 1460 171 456 0 1652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8464

[startup+1.50023 s]
/proc/loadavg: 2.22 2.22 2.15 3/178 13354
/proc/meminfo: memFree=30854444/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=8852 CPUtime=1.49 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 2315 0 0 0 149 0 0 0 20 0 1 0 25970637 9064448 1703 33554432000 4194304 6058637 140736913464128 140736913462888 4260832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 2213 1703 171 456 0 1749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8852

[startup+3.10023 s]
/proc/loadavg: 2.22 2.22 2.15 3/178 13354
/proc/meminfo: memFree=30849956/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=13884 CPUtime=3.09 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 2724 0 0 0 309 0 0 0 20 0 1 0 25970637 14217216 2618 33554432000 4194304 6058637 140736913464128 140736913462856 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 3471 2618 171 456 0 3007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13884

[startup+6.30026 s]
/proc/loadavg: 2.22 2.22 2.15 3/178 13354
/proc/meminfo: memFree=30844736/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=15576 CPUtime=6.29 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 3589 0 0 0 629 0 0 0 20 0 1 0 25970637 15949824 3447 33554432000 4194304 6058637 140736913464128 140736913462856 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 3894 3447 171 456 0 3430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15576

[startup+12.7003 s]
/proc/loadavg: 2.27 2.22 2.15 3/178 13354
/proc/meminfo: memFree=30838728/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=21012 CPUtime=12.69 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 3914 0 0 0 1269 0 0 0 20 0 1 0 25970637 21516288 4593 33554432000 4194304 6058637 140736913464128 140736913462856 4278265 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 5253 4593 171 456 0 4789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21012

[startup+25.5003 s]
/proc/loadavg: 2.23 2.22 2.15 3/178 13354
/proc/meminfo: memFree=30834688/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=23760 CPUtime=25.49 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 5180 0 0 0 2548 1 0 0 20 0 1 0 25970637 24330240 5544 33554432000 4194304 6058637 140736913464128 140736913463192 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 5940 5544 171 456 0 5476 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23760

[startup+51.1004 s]
/proc/loadavg: 2.14 2.19 2.14 3/177 13354
/proc/meminfo: memFree=30819440/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=39660 CPUtime=51.08 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 6095 0 0 0 5107 1 0 0 20 0 1 0 25970637 40611840 9515 33554432000 4194304 6058637 140736913464128 140736913462856 4278112 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 9915 9515 171 456 0 9451 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39660

[startup+102.3 s]
/proc/loadavg: 2.22 2.21 2.15 3/177 13355
/proc/meminfo: memFree=30821172/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=39660 CPUtime=102.28 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 7708 0 0 0 10227 1 0 0 20 0 1 0 25970637 40611840 8449 33554432000 4194304 6058637 140736913464128 140736913462856 4278104 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 9915 8449 171 456 0 9451 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 39660

[startup+162.3 s]
/proc/loadavg: 2.13 2.18 2.14 3/177 13356
/proc/meminfo: memFree=30792504/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=44124 CPUtime=162.27 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 8324 0 0 0 16225 2 0 0 20 0 1 0 25970637 45182976 10562 33554432000 4194304 6058637 140736913464128 140736913462888 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 11031 10562 171 456 0 10567 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 44124

[startup+222.307 s]
/proc/loadavg: 2.27 2.21 2.15 3/177 13357
/proc/meminfo: memFree=30772892/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=65520 CPUtime=222.26 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 9074 0 0 0 22224 2 0 0 20 0 1 0 25970637 67092480 15382 33554432000 4194304 6058637 140736913464128 140736913462904 4278096 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 16380 15382 171 456 0 15916 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 65520

[startup+282.3 s]
/proc/loadavg: 2.18 2.18 2.15 3/177 13359
/proc/meminfo: memFree=30774668/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=282.24 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 9834 0 0 0 28221 3 0 0 20 0 1 0 25970637 91017216 15021 33554432000 4194304 6058637 140736913464128 140736913462856 4261461 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 15021 171 456 0 21757 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 88884

[startup+342.3 s]
/proc/loadavg: 2.20 2.19 2.15 3/177 13360
/proc/meminfo: memFree=30771608/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=342.24 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 9850 0 0 0 34220 4 0 0 20 0 1 0 25970637 91017216 15547 33554432000 4194304 6058637 140736913464128 140736913462856 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 15547 171 456 0 21757 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 88884

[startup+402.3 s]
/proc/loadavg: 2.19 2.19 2.15 4/177 13361
/proc/meminfo: memFree=30761512/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=402.23 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 9858 0 0 0 40219 4 0 0 20 0 1 0 25970637 91017216 16075 33554432000 4194304 6058637 140736913464128 140736913462856 4261337 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 16075 171 456 0 21757 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 88884

[startup+462.3 s]
/proc/loadavg: 2.16 2.18 2.15 3/177 13362
/proc/meminfo: memFree=30759144/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=462.22 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 9862 0 0 0 46218 4 0 0 20 0 1 0 25970637 91017216 16656 33554432000 4194304 6058637 140736913464128 140736913462856 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 16656 171 456 0 21757 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 88884

[startup+522.3 s]
/proc/loadavg: 2.11 2.16 2.14 4/177 13363
/proc/meminfo: memFree=30756712/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=522.21 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 9863 0 0 0 52217 4 0 0 20 0 1 0 25970637 91017216 17168 33554432000 4194304 6058637 140736913464128 140736913462856 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 17168 171 456 0 21757 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 88884

[startup+582.3 s]
/proc/loadavg: 2.22 2.17 2.15 4/177 13365
/proc/meminfo: memFree=30756460/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=582.2 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 9863 0 0 0 58216 4 0 0 20 0 1 0 25970637 91017216 17168 33554432000 4194304 6058637 140736913464128 140736913462856 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 17168 171 456 0 21757 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 88884


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


[startup+942.3 s]
/proc/loadavg: 2.09 2.15 2.14 4/177 13375
/proc/meminfo: memFree=30733400/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=942.14 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 9969 0 0 0 94209 5 0 0 20 0 1 0 25970637 91017216 21835 33554432000 4194304 6058637 140736913464128 140736913463192 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 21835 171 456 0 21757 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 88884

[startup+1002.3 s]
/proc/loadavg: 2.16 2.15 2.14 3/177 13376
/proc/meminfo: memFree=30733516/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=1002.13 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 9988 0 0 0 100207 6 0 0 20 0 1 0 25970637 91017216 21835 33554432000 4194304 6058637 140736913464128 140736913463192 4278096 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 21835 171 456 0 21757 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 88884

[startup+1062.3 s]
/proc/loadavg: 2.10 2.14 2.14 3/177 13377
/proc/meminfo: memFree=30731964/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=1062.12 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 10007 0 0 0 106206 6 0 0 20 0 1 0 25970637 91017216 21835 33554432000 4194304 6058637 140736913464128 140736913463192 4277697 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 21835 171 456 0 21757 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 88884

[startup+1122.3 s]
/proc/loadavg: 2.16 2.14 2.13 4/177 13378
/proc/meminfo: memFree=30732328/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=1122.12 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 10028 0 0 0 112205 7 0 0 20 0 1 0 25970637 91017216 21835 33554432000 4194304 6058637 140736913464128 140736913463192 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 21835 171 456 0 21757 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 88884

[startup+1182.3 s]
/proc/loadavg: 2.20 2.14 2.13 3/177 13380
/proc/meminfo: memFree=30732576/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=1182.1 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 10048 0 0 0 118203 7 0 0 20 0 1 0 25970637 91017216 21835 33554432000 4194304 6058637 140736913464128 140736913463192 4278171 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 21835 171 456 0 21757 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 88884

[startup+1242.3 s]
/proc/loadavg: 2.13 2.13 2.13 3/178 13384
/proc/meminfo: memFree=30732144/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=88884 CPUtime=1242.1 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 10068 0 0 0 124202 8 0 0 20 0 1 0 25970637 91017216 21835 33554432000 4194304 6058637 140736913464128 140736913463192 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 22221 21835 171 456 0 21757 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 88884

[startup+1302.3 s]
/proc/loadavg: 2.25 2.16 2.14 4/178 13407
/proc/meminfo: memFree=30722016/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=102624 CPUtime=1302.09 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 10545 0 0 0 130200 9 0 0 20 0 1 0 25970637 105086976 24336 33554432000 4194304 6058637 140736913464128 140736913462856 4261536 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 25656 24336 171 456 0 25192 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 102624

[startup+1362.3 s]
/proc/loadavg: 2.15 2.15 2.13 3/177 13408
/proc/meminfo: memFree=30715820/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=102624 CPUtime=1362.08 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 10997 0 0 0 136198 10 0 0 20 0 1 0 25970637 105086976 25272 33554432000 4194304 6058637 140736913464128 140736913463192 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 25656 25272 171 456 0 25192 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 102624

[startup+1422.3 s]
/proc/loadavg: 2.10 2.13 2.12 3/177 13409
/proc/meminfo: memFree=30715816/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=102624 CPUtime=1422.07 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 11018 0 0 0 142197 10 0 0 20 0 1 0 25970637 105086976 25272 33554432000 4194304 6058637 140736913464128 140736913463192 4277733 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 25656 25272 171 456 0 25192 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 102624

[startup+1482.3 s]
/proc/loadavg: 2.15 2.14 2.12 4/177 13411
/proc/meminfo: memFree=30716064/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=102624 CPUtime=1482.06 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 11039 0 0 0 148195 11 0 0 20 0 1 0 25970637 105086976 25272 33554432000 4194304 6058637 140736913464128 140736913463192 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 25656 25272 171 456 0 25192 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 102624

[startup+1542.31 s]
/proc/loadavg: 2.16 2.14 2.12 3/177 13412
/proc/meminfo: memFree=30713736/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=102624 CPUtime=1542.05 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 11060 0 0 0 154194 11 0 0 20 0 1 0 25970637 105086976 25272 33554432000 4194304 6058637 140736913464128 140736913463192 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 25656 25272 171 456 0 25192 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 102624

[startup+1602.3 s]
/proc/loadavg: 2.18 2.14 2.12 3/177 13413
/proc/meminfo: memFree=30674764/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=151944 CPUtime=1602.04 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 11081 0 0 0 160192 12 0 0 20 0 1 0 25970637 155590656 34491 33554432000 4194304 6058637 140736913464128 140736913462904 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 37986 34491 171 456 0 37522 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 151944

[startup+1662.3 s]
/proc/loadavg: 2.19 2.15 2.12 4/177 13414
/proc/meminfo: memFree=30678572/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=151944 CPUtime=1662.03 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 11101 0 0 0 166191 12 0 0 20 0 1 0 25970637 155590656 33467 33554432000 4194304 6058637 140736913464128 140736913462904 4277697 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 37986 33467 171 456 0 37522 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 151944

[startup+1722.3 s]
/proc/loadavg: 2.07 2.12 2.11 3/177 13552
/proc/meminfo: memFree=30666728/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=102624 CPUtime=1722.02 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 11104 0 0 0 172190 12 0 0 20 0 1 0 25970637 105086976 25272 33554432000 4194304 6058637 140736913464128 140736913463192 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 25656 25272 171 456 0 25192 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 102624

[startup+1782.3 s]
/proc/loadavg: 2.09 2.12 2.11 3/177 13554
/proc/meminfo: memFree=30655388/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=102624 CPUtime=1782.02 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 11126 0 0 0 178189 13 0 0 20 0 1 0 25970637 105086976 25272 33554432000 4194304 6058637 140736913464128 140736913463192 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 25656 25272 171 456 0 25192 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 102624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.15 2.13 2.11 3/178 13558
/proc/meminfo: memFree=30653064/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=102624 CPUtime=1800.01 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 11126 0 0 0 179988 13 0 0 20 0 1 0 25970637 105086976 25272 33554432000 4194304 6058637 140736913464128 140736913463192 4263603 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 25656 25272 171 456 0 25192 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102624

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 13353 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.15 2.13 2.11 3/178 13558
/proc/meminfo: memFree=30653064/32872528 swapFree=877056/942464
[pid=13353] ppid=13350 vsize=102624 CPUtime=1800.01 cores=1,3,5,7
/proc/13353/stat : 13353 (open-wbo-lsu) R 13350 13353 10259 0 -1 4202496 11126 0 0 0 179988 13 0 0 20 0 1 0 25970637 105086976 25272 33554432000 4194304 6058637 140736913464128 140736913463192 4263603 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13353/statm: 25656 25272 171 456 0 25192 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102624

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.133979
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 151944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.133979
maximum resident set size= 140012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11129
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= 14
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.41933 second user time and 7.03893 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 10:40:17
IDJOB=4102180
IDBENCH=2075
IDSOLVER=2545
FILE ID=node113/4102180-1466239217
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-f1000.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4102180-1466239217/watcher-4102180-1466239217 -o /tmp/evaluation-result-4102180-1466239217/solver-4102180-1466239217 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960  open-wbo-lsu HOME/instance-4102180-1466239217.opb

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

MD5SUM BENCH= 8fb889bdb08324a2b9780b5ff988846e
RANDOM SEED=1686830975

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:        30860048 kB
Buffers:           88328 kB
Cached:           200536 kB
SwapCached:         1896 kB
Active:           122448 kB
Inactive:         210356 kB
Active(anon):      43440 kB
Inactive(anon):     2732 kB
Active(file):      79008 kB
Inactive(file):   207624 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:              4724 kB
Writeback:             0 kB
AnonPages:        987780 kB
Mapped:             7992 kB
Shmem:                 0 kB
Slab:             603264 kB
SReclaimable:      46416 kB
SUnreclaim:       556848 kB
KernelStack:        1464 kB
PageTables:         5704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1117152 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 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= 71692 MiB
End job on node113 at 2016-06-18 11:10:18