Trace number 4102460

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-par32-4.opb
MD5SUM172d8bfe30610a29dfe3bb9d98ed3f4c
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 constraints13489
Number of constraints which are clauses13489
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-4102460-1466240323.opb
0.00/0.00	c File size is 455441 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:      13489                                                                   |
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-4102460-1466240323/watcher-4102460-1466240323 -o /tmp/evaluation-result-4102460-1466240323/solver-4102460-1466240323 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31523 --watchdog 1960 open-wbo-lsu HOME/instance-4102460-1466240323.opb 

pid=32746
running on 4 cores: 0,2,4,6

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: 1.33 1.46 1.83 3/176 32749
/proc/meminfo: memFree=30458160/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=3180 CPUtime=0 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 531 0 0 0 0 0 0 0 20 0 1 0 26080931 3256320 406 33554432000 4194304 6058637 140733397667104 140735172452232 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 795 406 246 456 0 219 0

[startup+0.100163 s]
/proc/loadavg: 1.33 1.46 1.83 3/176 32749
/proc/meminfo: memFree=30458160/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=12468 CPUtime=0.09 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 1897 0 0 0 9 0 0 0 20 0 1 0 26080931 12767232 1630 33554432000 4194304 6058637 140733397667104 140735172452232 4262123 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 3117 1630 172 456 0 2653 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12468

[startup+0.200319 s]
/proc/loadavg: 1.33 1.46 1.83 3/176 32749
/proc/meminfo: memFree=30458160/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=12600 CPUtime=0.19 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 1955 0 0 0 19 0 0 0 20 0 1 0 26080931 12902400 1686 33554432000 4194304 6058637 140733397667104 140735172452232 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 3150 1686 172 456 0 2686 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12600

[startup+0.300265 s]
/proc/loadavg: 1.33 1.46 1.83 3/176 32749
/proc/meminfo: memFree=30458160/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=8872 CPUtime=0.29 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 2102 0 0 0 29 0 0 0 20 0 1 0 26080931 9084928 1678 33554432000 4194304 6058637 140733397667104 140735172452232 4261657 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 2218 1678 174 456 0 1754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8872

[startup+0.700229 s]
/proc/loadavg: 1.33 1.46 1.83 3/176 32749
/proc/meminfo: memFree=30458160/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=9120 CPUtime=0.69 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 2413 0 0 0 69 0 0 0 20 0 1 0 26080931 9338880 1757 33554432000 4194304 6058637 140733397667104 140733397666136 4277718 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 2280 1757 174 456 0 1816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9120

[startup+1.50023 s]
/proc/loadavg: 1.33 1.46 1.83 3/177 32750
/proc/meminfo: memFree=30450976/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=11804 CPUtime=1.49 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 2996 0 0 0 149 0 0 0 20 0 1 0 26080931 12087296 2315 33554432000 4194304 6058637 140733397667104 140733397665832 4262528 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 2951 2315 174 456 0 2487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11804

[startup+3.10019 s]
/proc/loadavg: 1.33 1.46 1.83 3/177 32750
/proc/meminfo: memFree=30447628/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=13452 CPUtime=3.09 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 3362 0 0 0 309 0 0 0 20 0 1 0 26080931 13774848 2667 33554432000 4194304 6058637 140733397667104 140733397665832 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 3363 2667 174 456 0 2899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13452

[startup+6.30023 s]
/proc/loadavg: 1.38 1.47 1.83 4/177 32750
/proc/meminfo: memFree=30443780/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=15656 CPUtime=6.29 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 4127 0 0 0 629 0 0 0 20 0 1 0 26080931 16031744 3394 33554432000 4194304 6058637 140733397667104 140733397665864 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 3914 3394 174 456 0 3450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15656

[startup+12.7002 s]
/proc/loadavg: 1.43 1.48 1.83 3/177 32750
/proc/meminfo: memFree=30446736/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=17328 CPUtime=12.69 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 4569 0 0 0 1269 0 0 0 20 0 1 0 26080931 17743872 3807 33554432000 4194304 6058637 140733397667104 140733397665864 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 4332 3807 174 456 0 3868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17328

[startup+25.5003 s]
/proc/loadavg: 1.70 1.54 1.85 3/177 32750
/proc/meminfo: memFree=30428112/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=22924 CPUtime=25.49 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 5236 0 0 0 2549 0 0 0 20 0 1 0 26080931 23474176 4831 33554432000 4194304 6058637 140733397667104 140733397665832 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 5731 4831 174 456 0 5267 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22924

[startup+51.1003 s]
/proc/loadavg: 1.88 1.59 1.85 4/177 32750
/proc/meminfo: memFree=30411236/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=31696 CPUtime=51.08 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 6309 0 0 0 5107 1 0 0 20 0 1 0 26080931 32456704 7387 33554432000 4194304 6058637 140733397667104 140733397665864 4278229 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 7924 7387 174 456 0 7460 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31696

[startup+102.3 s]
/proc/loadavg: 1.95 1.65 1.86 3/178 32755
/proc/meminfo: memFree=30397904/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=34416 CPUtime=102.28 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 7010 0 0 0 10227 1 0 0 20 0 1 0 26080931 35241984 8067 33554432000 4194304 6058637 140733397667104 140733397665864 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 8604 8067 174 456 0 8140 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34416

[startup+162.3 s]
/proc/loadavg: 2.12 1.74 1.88 3/178 311
/proc/meminfo: memFree=30383908/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=46588 CPUtime=162.26 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 7763 0 0 0 16225 1 0 0 20 0 1 0 26080931 47706112 9858 33554432000 4194304 6058637 140733397667104 140733397665832 4246103 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 11647 9858 174 456 0 11183 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 46588

[startup+222.307 s]
/proc/loadavg: 2.08 1.80 1.89 4/177 312
/proc/meminfo: memFree=30382332/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=46588 CPUtime=222.26 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 7772 0 0 0 22225 1 0 0 20 0 1 0 26080931 47706112 10382 33554432000 4194304 6058637 140733397667104 140733397665832 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 11647 10382 174 456 0 11183 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 46588

[startup+282.3 s]
/proc/loadavg: 2.26 1.90 1.91 3/177 313
/proc/meminfo: memFree=30347972/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=58080 CPUtime=282.24 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 8106 0 0 0 28223 1 0 0 20 0 1 0 26080931 59473920 13767 33554432000 4194304 6058637 140733397667104 140733397665864 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 14520 13767 174 456 0 14056 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 58080

[startup+342.3 s]
/proc/loadavg: 2.22 1.94 1.92 3/177 314
/proc/meminfo: memFree=30325712/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=88432 CPUtime=342.23 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 8625 0 0 0 34221 2 0 0 20 0 1 0 26080931 90554368 18878 33554432000 4194304 6058637 140733397667104 140733397665864 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 22108 18878 174 456 0 21644 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 88432

[startup+402.3 s]
/proc/loadavg: 2.31 2.01 1.95 3/177 316
/proc/meminfo: memFree=30337284/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=91124 CPUtime=402.22 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 9718 0 0 0 40220 2 0 0 20 0 1 0 26080931 93310976 16014 33554432000 4194304 6058637 140733397667104 140733397665832 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 22781 16014 174 456 0 22317 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 91124

[startup+462.3 s]
/proc/loadavg: 2.14 2.02 1.95 3/177 317
/proc/meminfo: memFree=30333024/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=91124 CPUtime=462.21 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 9719 0 0 0 46219 2 0 0 20 0 1 0 26080931 93310976 16526 33554432000 4194304 6058637 140733397667104 140733397665832 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 22781 16526 174 456 0 22317 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 91124

[startup+522.3 s]
/proc/loadavg: 2.15 2.05 1.96 3/177 318
/proc/meminfo: memFree=30330700/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=91124 CPUtime=522.2 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 9720 0 0 0 52218 2 0 0 20 0 1 0 26080931 93310976 17038 33554432000 4194304 6058637 140733397667104 140733397665832 4254433 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 22781 17038 174 456 0 22317 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 91124

[startup+582.3 s]
/proc/loadavg: 2.26 2.10 1.98 3/177 319
/proc/meminfo: memFree=30328916/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=91124 CPUtime=582.19 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 9720 0 0 0 58217 2 0 0 20 0 1 0 26080931 93310976 17038 33554432000 4194304 6058637 140733397667104 140733397665832 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 22781 17038 174 456 0 22317 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 91124


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


[startup+942.3 s]
/proc/loadavg: 2.22 2.16 2.03 3/177 329
/proc/meminfo: memFree=30307572/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=91124 CPUtime=942.15 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 9773 0 0 0 94212 3 0 0 20 0 1 0 26080931 93310976 22201 33554432000 4194304 6058637 140733397667104 140733397665832 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 22781 22201 174 456 0 22317 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 91124

[startup+1002.3 s]
/proc/loadavg: 2.26 2.17 2.04 3/177 331
/proc/meminfo: memFree=30307524/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=91124 CPUtime=1002.14 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 9773 0 0 0 100211 3 0 0 20 0 1 0 26080931 93310976 22201 33554432000 4194304 6058637 140733397667104 140733397665832 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 22781 22201 174 456 0 22317 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 91124

[startup+1062.3 s]
/proc/loadavg: 2.15 2.15 2.04 3/177 332
/proc/meminfo: memFree=30288868/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=109804 CPUtime=1062.12 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 10386 0 0 0 106209 3 0 0 20 0 1 0 26080931 112439296 26871 33554432000 4194304 6058637 140733397667104 140733397665864 4262418 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 27451 26871 174 456 0 26987 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 109804

[startup+1122.3 s]
/proc/loadavg: 2.16 2.15 2.05 3/177 333
/proc/meminfo: memFree=30288760/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=109804 CPUtime=1122.12 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 10386 0 0 0 112209 3 0 0 20 0 1 0 26080931 112439296 26871 33554432000 4194304 6058637 140733397667104 140733397665864 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 27451 26871 174 456 0 26987 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 109804

[startup+1182.3 s]
/proc/loadavg: 2.29 2.18 2.06 3/177 334
/proc/meminfo: memFree=30255640/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=109804 CPUtime=1182.11 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 10388 0 0 0 118208 3 0 0 20 0 1 0 26080931 112439296 26942 33554432000 4194304 6058637 140733397667104 140733397665864 4277518 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 27451 26942 174 456 0 26987 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 109804

[startup+1242.3 s]
/proc/loadavg: 2.28 2.19 2.07 4/177 335
/proc/meminfo: memFree=30218796/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=159124 CPUtime=1242.1 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 10874 0 0 0 124206 4 0 0 20 0 1 0 26080931 162942976 35604 33554432000 4194304 6058637 140733397667104 140733397665880 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 39781 35604 174 456 0 39317 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 159124

[startup+1302.3 s]
/proc/loadavg: 2.22 2.19 2.08 4/178 340
/proc/meminfo: memFree=30235320/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=109804 CPUtime=1302.09 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 11363 0 0 0 130204 5 0 0 20 0 1 0 26080931 112439296 26942 33554432000 4194304 6058637 140733397667104 140733397666168 4261600 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 27451 26942 174 456 0 26987 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 109804

[startup+1362.3 s]
/proc/loadavg: 2.21 2.18 2.08 3/177 341
/proc/meminfo: memFree=30235520/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=109804 CPUtime=1362.08 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 12337 0 0 0 136202 6 0 0 20 0 1 0 26080931 112439296 26942 33554432000 4194304 6058637 140733397667104 140733397665880 4278120 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 27451 26942 174 456 0 26987 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 109804

[startup+1422.3 s]
/proc/loadavg: 2.14 2.16 2.08 3/177 342
/proc/meminfo: memFree=30238020/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=109804 CPUtime=1422.07 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 12824 0 0 0 142201 6 0 0 20 0 1 0 26080931 112439296 26942 33554432000 4194304 6058637 140733397667104 140733397666168 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 27451 26942 174 456 0 26987 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 109804

[startup+1482.3 s]
/proc/loadavg: 2.15 2.16 2.09 4/177 343
/proc/meminfo: memFree=30201560/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=159124 CPUtime=1482.06 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 13797 0 0 0 148199 7 0 0 20 0 1 0 26080931 162942976 35604 33554432000 4194304 6058637 140733397667104 140733397665880 4265275 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 39781 35604 174 456 0 39317 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 159124

[startup+1542.31 s]
/proc/loadavg: 2.24 2.17 2.10 3/177 344
/proc/meminfo: memFree=30237960/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=109804 CPUtime=1542.06 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 14287 0 0 0 154198 8 0 0 20 0 1 0 26080931 112439296 26942 33554432000 4194304 6058637 140733397667104 140733397666168 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 27451 26942 174 456 0 26987 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 109804

[startup+1602.3 s]
/proc/loadavg: 2.15 2.16 2.09 4/177 346
/proc/meminfo: memFree=30205716/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=159124 CPUtime=1602.05 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 15261 0 0 0 160196 9 0 0 20 0 1 0 26080931 162942976 35092 33554432000 4194304 6058637 140733397667104 140733397665880 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 39781 35092 174 456 0 39317 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 159124

[startup+1662.3 s]
/proc/loadavg: 2.20 2.17 2.10 3/177 347
/proc/meminfo: memFree=30195440/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=159124 CPUtime=1662.04 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 15754 0 0 0 166194 10 0 0 20 0 1 0 26080931 162942976 37140 33554432000 4194304 6058637 140733397667104 140733397665880 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 39781 37140 174 456 0 39317 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 159124

[startup+1722.3 s]
/proc/loadavg: 2.19 2.17 2.10 3/177 348
/proc/meminfo: memFree=30237732/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=109804 CPUtime=1722.02 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 16244 0 0 0 172192 10 0 0 20 0 1 0 26080931 112439296 26942 33554432000 4194304 6058637 140733397667104 140733397666168 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 27451 26942 174 456 0 26987 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 109804

[startup+1782.3 s]
/proc/loadavg: 2.32 2.20 2.11 3/177 349
/proc/meminfo: memFree=30241420/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=109804 CPUtime=1782.02 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 16735 0 0 0 178191 11 0 0 20 0 1 0 26080931 112439296 26942 33554432000 4194304 6058637 140733397667104 140733397666168 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 27451 26942 174 456 0 26987 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 109804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.23 2.18 2.10 3/177 399
/proc/meminfo: memFree=30302340/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=159124 CPUtime=1800.01 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 17223 0 0 0 179990 11 0 0 20 0 1 0 26080931 162942976 36628 33554432000 4194304 6058637 140733397667104 140733397665880 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 39781 36628 174 456 0 39317 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 159124

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 32749 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.23 2.18 2.10 3/177 399
/proc/meminfo: memFree=30302340/32872528 swapFree=1244176/1391344
[pid=32749] ppid=32746 vsize=159124 CPUtime=1800.01 cores=0,2,4,6
/proc/32749/stat : 32749 (open-wbo-lsu) R 32746 32749 31507 0 -1 4202496 17223 0 0 0 179990 11 0 0 20 0 1 0 26080931 162942976 36628 33554432000 4194304 6058637 140733397667104 140733397665880 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32749/statm: 39781 36628 174 456 0 39317 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 159124

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.9
CPU system time (s): 0.119981
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 159124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.119981
maximum resident set size= 152656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17226
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1882

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.52031 second user time and 6.93994 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 10:58:43
IDJOB=4102460
IDBENCH=2122
IDSOLVER=2545
FILE ID=node119/4102460-1466240323
RUNJOBID= node119-1466240299-31523
PBS_JOBID= 19918184
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4102460-1466240323/watcher-4102460-1466240323 -o /tmp/evaluation-result-4102460-1466240323/solver-4102460-1466240323 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31523 --watchdog 1960  open-wbo-lsu HOME/instance-4102460-1466240323.opb

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

MD5SUM BENCH= 172d8bfe30610a29dfe3bb9d98ed3f4c
RANDOM SEED=1928823560

node119.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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	: 5332.54
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		: 2666.456
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		: 2666.456
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	: 5332.56
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		: 2666.456
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:        30458804 kB
Buffers:          122424 kB
Cached:           140880 kB
SwapCached:          956 kB
Active:            97700 kB
Inactive:         189916 kB
Active(anon):      24816 kB
Inactive(anon):     1732 kB
Active(file):      72884 kB
Inactive(file):   188184 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:             10776 kB
Writeback:             0 kB
AnonPages:       1412460 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             602024 kB
SReclaimable:      44316 kB
SUnreclaim:       557708 kB
KernelStack:        1464 kB
PageTables:         6892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1530700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 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= 71728 MiB
End job on node119 at 2016-06-18 11:28:43