Trace number 4086077

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:3-13,25,26.opb
MD5SUM28d827e98d8e81c3ff9d9e47a6238269
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark5.47217
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4644
Total number of constraints31254
Number of constraints which are clauses30228
Number of constraints which are cardinality constraints (but not clauses)948
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 104
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4086077-1465230271.opb
0.00/0.00	c File size is 1114539 bytes.
1800.01/1800.30	c Sum of soft weights:            0
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:          4644                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      30402                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         948                                                                   |
1800.01/1800.30	c |  Number of PB :                  78                                                                   |
1800.01/1800.30	c |  Parse time:                   0.12 s                                                                 |
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-4086077-1465230271/watcher-4086077-1465230271 -o /tmp/evaluation-result-4086077-1465230271/solver-4086077-1465230271 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12888 --watchdog 1960 open-wbo HOME/instance-4086077-1465230271.opb 

pid=17482
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: 2.20 2.19 2.10 3/176 17485
/proc/meminfo: memFree=28527312/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=3692 CPUtime=0 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 658 0 0 0 0 0 0 0 20 0 1 0 104961287 3780608 533 33554432000 4194304 6059633 140733742956096 140734789574568 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 923 533 407 456 0 186 0

[startup+0.100122 s]
/proc/loadavg: 2.20 2.19 2.10 3/176 17485
/proc/meminfo: memFree=28527312/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=5488 CPUtime=0.09 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 1074 0 0 0 9 0 0 0 20 0 1 0 104961287 5619712 949 33554432000 4194304 6059633 140733742956096 140734789574568 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 1372 949 407 456 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5488

[startup+0.200354 s]
/proc/loadavg: 2.20 2.19 2.10 3/176 17485
/proc/meminfo: memFree=28527312/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=14648 CPUtime=0.19 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 2700 0 0 0 19 0 0 0 20 0 1 0 104961287 14999552 2784 33554432000 4194304 6059633 140733742956096 140734789574568 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 3662 2784 182 456 0 3198 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14648

[startup+0.300333 s]
/proc/loadavg: 2.20 2.19 2.10 3/176 17485
/proc/meminfo: memFree=28527312/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=14912 CPUtime=0.29 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 2816 0 0 0 29 0 0 0 20 0 1 0 104961287 15269888 2900 33554432000 4194304 6059633 140733742956096 140734789574568 4254611 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 3728 2900 183 456 0 3264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14912

[startup+0.700236 s]
/proc/loadavg: 2.20 2.19 2.10 3/176 17485
/proc/meminfo: memFree=28527312/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=15576 CPUtime=0.69 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 3641 0 0 0 69 0 0 0 20 0 1 0 104961287 15949824 3361 33554432000 4194304 6059633 140733742956096 140734789574568 4280151 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 3894 3361 184 456 0 3430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15576

[startup+1.50025 s]
/proc/loadavg: 2.20 2.19 2.10 3/177 17486
/proc/meminfo: memFree=28512092/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=27468 CPUtime=1.48 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 5422 0 0 0 148 0 0 0 20 0 1 0 104961287 28127232 6039 33554432000 4194304 6059633 140733742956096 140733742954616 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 6867 6039 184 456 0 6403 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27468

[startup+3.10029 s]
/proc/loadavg: 2.26 2.21 2.10 4/177 17486
/proc/meminfo: memFree=28497764/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=31888 CPUtime=3.09 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 6459 0 0 0 308 1 0 0 20 0 1 0 104961287 32653312 7541 33554432000 4194304 6059633 140733742956096 140733742954616 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 7972 7541 184 456 0 7508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31888

[startup+6.30023 s]
/proc/loadavg: 2.26 2.21 2.10 3/177 17486
/proc/meminfo: memFree=28497216/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=31888 CPUtime=6.29 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 6499 0 0 0 628 1 0 0 20 0 1 0 104961287 32653312 7557 33554432000 4194304 6059633 140733742956096 140733742954616 4255738 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 7972 7557 184 456 0 7508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31888

[startup+12.7002 s]
/proc/loadavg: 2.22 2.20 2.10 3/177 17486
/proc/meminfo: memFree=28480444/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=58252 CPUtime=12.69 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 7119 0 0 0 1267 2 0 0 20 0 1 0 104961287 59650048 11239 33554432000 4194304 6059633 140733742956096 140733742954584 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 14563 11239 184 456 0 14099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58252

[startup+25.5003 s]
/proc/loadavg: 2.18 2.19 2.10 3/177 17486
/proc/meminfo: memFree=28468812/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=58252 CPUtime=25.49 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 7483 0 0 0 2547 2 0 0 20 0 1 0 104961287 59650048 14151 33554432000 4194304 6059633 140733742956096 140733742954584 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 14563 14151 184 456 0 14099 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58252

[startup+51.1003 s]
/proc/loadavg: 2.20 2.19 2.10 3/177 17486
/proc/meminfo: memFree=28450720/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=88832 CPUtime=51.08 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 9178 0 0 0 5105 3 0 0 20 0 1 0 104961287 90963968 18667 33554432000 4194304 6059633 140733742956096 140733742954584 4278432 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 22208 18667 184 456 0 21744 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 88832

[startup+102.3 s]
/proc/loadavg: 2.27 2.21 2.11 3/177 17488
/proc/meminfo: memFree=28413196/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=119796 CPUtime=102.28 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 9916 0 0 0 10225 3 0 0 20 0 1 0 104961287 122671104 27573 33554432000 4194304 6059633 140733742956096 140733742954616 4277889 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 29949 27573 184 456 0 29485 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 119796

[startup+162.3 s]
/proc/loadavg: 2.20 2.20 2.11 3/177 17489
/proc/meminfo: memFree=28400792/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=119796 CPUtime=162.26 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 12435 0 0 0 16221 5 0 0 20 0 1 0 104961287 122671104 29528 33554432000 4194304 6059633 140733742956096 140733742954920 4277889 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 29949 29528 184 456 0 29485 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 119796

[startup+222.307 s]
/proc/loadavg: 2.14 2.19 2.10 3/177 17490
/proc/meminfo: memFree=28396496/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=119796 CPUtime=222.26 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 15071 0 0 0 22218 8 0 0 20 0 1 0 104961287 122671104 29528 33554432000 4194304 6059633 140733742956096 140733742954920 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 29949 29528 184 456 0 29485 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 119796

[startup+282.3 s]
/proc/loadavg: 2.16 2.18 2.10 3/177 17491
/proc/meminfo: memFree=28347024/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=182268 CPUtime=282.25 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 17938 0 0 0 28213 12 0 0 20 0 1 0 104961287 186642432 42030 33554432000 4194304 6059633 140733742956096 140733742954632 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 45567 42030 184 456 0 45103 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 182268

[startup+342.3 s]
/proc/loadavg: 2.21 2.19 2.11 3/178 17495
/proc/meminfo: memFree=28338880/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=182268 CPUtime=342.24 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 20063 0 0 0 34209 15 0 0 20 0 1 0 104961287 186642432 42542 33554432000 4194304 6059633 140733742956096 140733742954632 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 45567 42542 184 456 0 45103 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 182268

[startup+402.3 s]
/proc/loadavg: 2.21 2.19 2.11 3/177 17497
/proc/meminfo: memFree=28338884/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=182268 CPUtime=402.23 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 21660 0 0 0 40206 17 0 0 20 0 1 0 104961287 186642432 42030 33554432000 4194304 6059633 140733742956096 140733742954632 4261029 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 45567 42030 184 456 0 45103 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 182268

[startup+462.3 s]
/proc/loadavg: 2.30 2.21 2.12 3/176 17498
/proc/meminfo: memFree=28337732/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=182268 CPUtime=462.22 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 23468 0 0 0 46201 21 0 0 20 0 1 0 104961287 186642432 41518 33554432000 4194304 6059633 140733742956096 140733742954632 4277882 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 45567 41518 184 456 0 45103 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 182268

[startup+522.3 s]
/proc/loadavg: 2.23 2.20 2.12 3/177 17500
/proc/meminfo: memFree=28367124/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=138180 CPUtime=522.21 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 24149 0 0 0 52197 24 0 0 20 0 1 0 104961287 141496320 32817 33554432000 4194304 6059633 140733742956096 140733742954920 4278432 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 34545 32817 184 456 0 34081 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 138180

[startup+582.3 s]
/proc/loadavg: 2.20 2.19 2.12 3/177 17501
/proc/meminfo: memFree=28315148/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=189268 CPUtime=582.2 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 27162 0 0 0 58192 28 0 0 20 0 1 0 104961287 193810432 45840 33554432000 4194304 6059633 140733742956096 140733742954632 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 47317 45840 184 456 0 46853 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 189268


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


[startup+942.3 s]
/proc/loadavg: 2.18 2.16 2.10 3/178 17602
/proc/meminfo: memFree=30197292/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=250500 CPUtime=942.14 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 34375 0 0 0 94168 46 0 0 20 0 1 0 104961287 256512000 58118 33554432000 4194304 6059633 140733742956096 140733742954888 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 62625 58118 184 456 0 62161 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 250500

[startup+1002.3 s]
/proc/loadavg: 2.07 2.13 2.09 3/177 17604
/proc/meminfo: memFree=30163940/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=250500 CPUtime=1002.13 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 35592 0 0 0 100164 49 0 0 20 0 1 0 104961287 256512000 57094 33554432000 4194304 6059633 140733742956096 140733742954888 4278035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 62625 57094 184 456 0 62161 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 250500

[startup+1062.3 s]
/proc/loadavg: 2.02 2.10 2.09 3/177 17605
/proc/meminfo: memFree=30182524/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=219680 CPUtime=1062.13 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 36741 0 0 0 106161 52 0 0 20 0 1 0 104961287 224952320 53955 33554432000 4194304 6059633 140733742956096 140733742954632 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 54920 53955 184 456 0 54456 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 219680

[startup+1122.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/177 17606
/proc/meminfo: memFree=30118808/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=251352 CPUtime=1122.11 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 37642 0 0 0 112157 54 0 0 20 0 1 0 104961287 257384448 58843 33554432000 4194304 6059633 140733742956096 140733742954888 4255148 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 62838 58843 184 456 0 62374 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 251352

[startup+1182.3 s]
/proc/loadavg: 2.05 2.10 2.09 3/177 17607
/proc/meminfo: memFree=30135848/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=254952 CPUtime=1182.11 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 39796 0 0 0 118153 58 0 0 20 0 1 0 104961287 261070848 57695 33554432000 4194304 6059633 140733742956096 140733742954888 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 63738 57695 184 456 0 63274 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 254952

[startup+1242.3 s]
/proc/loadavg: 2.02 2.08 2.08 3/177 17608
/proc/meminfo: memFree=30140568/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=225708 CPUtime=1242.1 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 41346 0 0 0 124149 61 0 0 20 0 1 0 104961287 231124992 52390 33554432000 4194304 6059633 140733742956096 140733742954632 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 56427 52390 184 456 0 55963 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 225708

[startup+1302.3 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 17610
/proc/meminfo: memFree=30106056/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=257332 CPUtime=1302.08 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 42253 0 0 0 130145 63 0 0 20 0 1 0 104961287 263507968 59826 33554432000 4194304 6059633 140733742956096 140733742954888 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 64333 59826 184 456 0 63869 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 257332

[startup+1362.3 s]
/proc/loadavg: 2.20 2.11 2.09 3/177 17611
/proc/meminfo: memFree=30121008/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=231956 CPUtime=1362.08 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 43774 0 0 0 136142 66 0 0 20 0 1 0 104961287 237522944 54976 33554432000 4194304 6059633 140733742956096 140733742954632 4255732 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 57989 54976 184 456 0 57525 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 231956

[startup+1422.3 s]
/proc/loadavg: 2.19 2.12 2.09 3/177 17612
/proc/meminfo: memFree=30106548/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=262776 CPUtime=1422.08 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 44484 0 0 0 142139 69 0 0 20 0 1 0 104961287 269082624 61699 33554432000 4194304 6059633 140733742956096 140733742954888 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 65694 61699 184 456 0 65230 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 262776

[startup+1482.3 s]
/proc/loadavg: 2.35 2.16 2.10 3/177 17613
/proc/meminfo: memFree=30102372/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=262776 CPUtime=1482.06 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 45118 0 0 0 148135 71 0 0 20 0 1 0 104961287 269082624 63747 33554432000 4194304 6059633 140733742956096 140733742954888 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 65694 63747 184 456 0 65230 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 262776

[startup+1542.31 s]
/proc/loadavg: 2.24 2.16 2.10 3/178 17617
/proc/meminfo: memFree=30096624/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=262776 CPUtime=1542.06 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 45749 0 0 0 154133 73 0 0 20 0 1 0 104961287 269082624 63747 33554432000 4194304 6059633 140733742956096 140733742954888 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 65694 63747 184 456 0 65230 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 262776

[startup+1602.3 s]
/proc/loadavg: 2.19 2.15 2.10 3/176 17618
/proc/meminfo: memFree=30148288/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=231956 CPUtime=1602.04 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 47391 0 0 0 160126 78 0 0 20 0 1 0 104961287 237522944 53952 33554432000 4194304 6059633 140733742956096 140733742954920 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 57989 53952 184 456 0 57525 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 231956

[startup+1662.3 s]
/proc/loadavg: 2.12 2.14 2.10 3/177 17620
/proc/meminfo: memFree=30107332/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=262776 CPUtime=1662.03 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 48407 0 0 0 166122 81 0 0 20 0 1 0 104961287 269082624 58115 33554432000 4194304 6059633 140733742956096 140733742954888 4278035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 65694 58115 184 456 0 65230 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 262776

[startup+1722.3 s]
/proc/loadavg: 2.24 2.17 2.11 3/177 17621
/proc/meminfo: memFree=30106484/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=262776 CPUtime=1722.03 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 49348 0 0 0 172119 84 0 0 20 0 1 0 104961287 269082624 60675 33554432000 4194304 6059633 140733742956096 140733742954888 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 65694 60675 184 456 0 65230 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 262776

[startup+1782.3 s]
/proc/loadavg: 2.13 2.15 2.10 3/177 17622
/proc/meminfo: memFree=30074528/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=262776 CPUtime=1782.02 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 50199 0 0 0 178115 87 0 0 20 0 1 0 104961287 269082624 61187 33554432000 4194304 6059633 140733742956096 140733742954888 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 65694 61187 184 456 0 65230 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 262776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/177 17623
/proc/meminfo: memFree=30085696/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=262776 CPUtime=1800.01 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 50204 0 0 0 179914 87 0 0 20 0 1 0 104961287 269082624 63747 33554432000 4194304 6059633 140733742956096 140733742954888 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 65694 63747 184 456 0 65230 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 262776

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 17485 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/177 17623
/proc/meminfo: memFree=30085696/32872528 swapFree=14548/942524
[pid=17485] ppid=17482 vsize=262776 CPUtime=1800.01 cores=0,2,4,6
/proc/17485/stat : 17485 (open-wbo) R 17482 17485 31093 0 -1 4202496 50204 0 0 0 179914 87 0 0 20 0 1 0 104961287 269082624 63747 33554432000 4194304 6059633 140733742956096 140733742954888 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17485/statm: 65694 63747 184 456 0 65230 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 262776

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.15
CPU system time (s): 0.878866
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 362184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.15
system time used= 0.878866
maximum resident set size= 299192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50207
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.74328 second user time and 6.71798 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-06 18:24:31
IDJOB=4086077
IDBENCH=1496
IDSOLVER=2547
FILE ID=node113/4086077-1465230271
RUNJOBID= node113-1465221904-12888
PBS_JOBID= 19843230
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:3-13,25,26.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086077-1465230271/watcher-4086077-1465230271 -o /tmp/evaluation-result-4086077-1465230271/solver-4086077-1465230271 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12888 --watchdog 1960  open-wbo HOME/instance-4086077-1465230271.opb

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

MD5SUM BENCH= 28d827e98d8e81c3ff9d9e47a6238269
RANDOM SEED=71735562

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		: 2666.722
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	: 5333.44
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		: 2666.722
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	: 5332.54
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		: 2666.722
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	: 5332.54
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		: 2666.722
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		: 2666.722
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		: 2666.722
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		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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:        28527576 kB
Buffers:           52780 kB
Cached:           623656 kB
SwapCached:         3400 kB
Active:          2131824 kB
Inactive:         536476 kB
Active(anon):    1990720 kB
Inactive(anon):     3092 kB
Active(file):     141104 kB
Inactive(file):   533384 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097084 kB
Dirty:              6028 kB
Writeback:             0 kB
AnonPages:       2943928 kB
Mapped:             7816 kB
Shmem:                 0 kB
Slab:             586424 kB
SReclaimable:      30192 kB
SUnreclaim:       556232 kB
KernelStack:        1440 kB
PageTables:         9576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3480268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1730560 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 node113 at 2016-06-06 18:54:32