Trace number 4095822

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-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-geq-random4regular-35.opb
MD5SUM14939e443d10daa45020f644e91831d1
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.009997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables141
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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-4095822-1466097103.opb
0.00/0.00	c File size is 2763 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:           141                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:          70                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 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-4095822-1466097103/watcher-4095822-1466097103 -o /tmp/evaluation-result-4095822-1466097103/solver-4095822-1466097103 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466097103-29666 --watchdog 1960 open-wbo-lsu HOME/instance-4095822-1466097103.opb 

pid=29677
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: 1.17 1.23 1.45 2/170 29680
/proc/meminfo: memFree=30514448/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=6848 CPUtime=0 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 397 0 0 0 0 0 0 0 20 0 1 0 11756838 7012352 271 33554432000 4194304 6058637 140733932229392 140736555944984 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 1712 271 172 456 0 1248 0

[startup+0.100285 s]
/proc/loadavg: 1.17 1.23 1.45 2/170 29680
/proc/meminfo: memFree=30514448/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=3376 CPUtime=0.09 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 594 0 0 0 9 0 0 0 20 0 1 0 11756838 3457024 417 33554432000 4194304 6058637 140733932229392 140736555944984 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 844 417 174 456 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3376

[startup+0.200262 s]
/proc/loadavg: 1.17 1.23 1.45 2/170 29680
/proc/meminfo: memFree=30514448/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=4048 CPUtime=0.19 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 760 0 0 0 19 0 0 0 20 0 1 0 11756838 4145152 575 33554432000 4194304 6058637 140733932229392 140736555944984 4277332 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 1012 575 174 456 0 548 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4048

[startup+0.300231 s]
/proc/loadavg: 1.17 1.23 1.45 2/170 29680
/proc/meminfo: memFree=30514448/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=5060 CPUtime=0.29 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 889 0 0 0 29 0 0 0 20 0 1 0 11756838 5181440 703 33554432000 4194304 6058637 140733932229392 140736555944984 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 1265 703 174 456 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5060

[startup+0.700205 s]
/proc/loadavg: 1.17 1.23 1.45 2/170 29680
/proc/meminfo: memFree=30514448/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=5716 CPUtime=0.69 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 1273 0 0 0 69 0 0 0 20 0 1 0 11756838 5853184 1067 33554432000 4194304 6058637 140733932229392 140733932228120 4265152 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 1429 1067 174 456 0 965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5716

[startup+1.50021 s]
/proc/loadavg: 1.23 1.24 1.46 4/177 29696
/proc/meminfo: memFree=30496636/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=9420 CPUtime=1.49 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 1651 0 0 0 149 0 0 0 20 0 1 0 11756838 9646080 1947 33554432000 4194304 6058637 140733932229392 140733932228120 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 2355 1947 174 456 0 1891 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9420

[startup+3.10019 s]
/proc/loadavg: 1.23 1.24 1.46 4/177 29696
/proc/meminfo: memFree=30492520/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=11092 CPUtime=3.09 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 2083 0 0 0 309 0 0 0 20 0 1 0 11756838 11358208 2358 33554432000 4194304 6058637 140733932229392 140733932228120 4279926 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 2773 2358 174 456 0 2309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11092

[startup+6.30018 s]
/proc/loadavg: 1.37 1.27 1.46 4/177 29696
/proc/meminfo: memFree=30484768/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=14012 CPUtime=6.29 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 2228 0 0 0 629 0 0 0 20 0 1 0 11756838 14348288 3012 33554432000 4194304 6058637 140733932229392 140733932228120 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 3503 3012 174 456 0 3039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14012

[startup+12.7002 s]
/proc/loadavg: 1.42 1.28 1.47 3/177 29696
/proc/meminfo: memFree=30469984/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=21188 CPUtime=12.69 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 3411 0 0 0 1269 0 0 0 20 0 1 0 11756838 21696512 4827 33554432000 4194304 6058637 140733932229392 140733932228120 4263421 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 5297 4827 174 456 0 4833 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21188

[startup+25.5004 s]
/proc/loadavg: 1.63 1.33 1.48 3/177 29696
/proc/meminfo: memFree=30449276/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=32684 CPUtime=25.48 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 3970 0 0 0 2548 0 0 0 20 0 1 0 11756838 33468416 6915 33554432000 4194304 6058637 140733932229392 140733932228168 4278222 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 8171 6915 174 456 0 7707 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32684

[startup+51.1003 s]
/proc/loadavg: 1.84 1.40 1.50 4/177 29696
/proc/meminfo: memFree=30441460/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=35664 CPUtime=51.09 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 4639 0 0 0 5108 1 0 0 20 0 1 0 11756838 36519936 7110 33554432000 4194304 6058637 140733932229392 140733932228120 4301442 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 8916 7110 174 456 0 8452 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35664

[startup+102.3 s]
/proc/loadavg: 2.00 1.51 1.53 3/177 29697
/proc/meminfo: memFree=30412712/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=42844 CPUtime=102.28 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 5323 0 0 0 10227 1 0 0 20 0 1 0 11756838 43872256 10325 33554432000 4194304 6058637 140733932229392 140733932228152 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 10711 10325 174 456 0 10247 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 42844

[startup+162.3 s]
/proc/loadavg: 2.10 1.62 1.56 3/177 29698
/proc/meminfo: memFree=30407012/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=59264 CPUtime=162.27 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 5908 0 0 0 16225 2 0 0 20 0 1 0 11756838 60686336 11721 33554432000 4194304 6058637 140733932229392 140733932228120 4277839 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 14816 11721 174 456 0 14352 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 59264

[startup+222.307 s]
/proc/loadavg: 2.18 1.73 1.60 3/176 29699
/proc/meminfo: memFree=30424432/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=59264 CPUtime=222.27 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 5908 0 0 0 22225 2 0 0 20 0 1 0 11756838 60686336 11721 33554432000 4194304 6058637 140733932229392 140733932228120 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 14816 11721 174 456 0 14352 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 59264

[startup+282.3 s]
/proc/loadavg: 2.22 1.83 1.64 3/177 29747
/proc/meminfo: memFree=30431788/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=59264 CPUtime=282.25 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 6145 0 0 0 28223 2 0 0 20 0 1 0 11756838 60686336 14456 33554432000 4194304 6058637 140733932229392 140733932228456 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 14816 14456 174 456 0 14352 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 59264

[startup+342.3 s]
/proc/loadavg: 2.21 1.89 1.67 3/177 29748
/proc/meminfo: memFree=30388868/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=78120 CPUtime=342.24 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 6763 0 0 0 34221 3 0 0 20 0 1 0 11756838 79994880 19126 33554432000 4194304 6058637 140733932229392 140733932228120 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 19530 19126 174 456 0 19066 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 78120

[startup+402.3 s]
/proc/loadavg: 2.23 1.96 1.71 3/177 29749
/proc/meminfo: memFree=30380876/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=78120 CPUtime=402.23 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 6763 0 0 0 40220 3 0 0 20 0 1 0 11756838 79994880 19126 33554432000 4194304 6058637 140733932229392 140733932228120 4278100 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 19530 19126 174 456 0 19066 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 78120

[startup+462.3 s]
/proc/loadavg: 2.31 2.03 1.75 3/177 29750
/proc/meminfo: memFree=30378352/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=78120 CPUtime=462.22 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 6763 0 0 0 46219 3 0 0 20 0 1 0 11756838 79994880 19126 33554432000 4194304 6058637 140733932229392 140733932228120 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 19530 19126 174 456 0 19066 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 78120

[startup+522.3 s]
/proc/loadavg: 2.26 2.07 1.77 3/178 29754
/proc/meminfo: memFree=30354680/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=78120 CPUtime=522.21 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 6763 0 0 0 52218 3 0 0 20 0 1 0 11756838 79994880 19126 33554432000 4194304 6058637 140733932229392 140733932228120 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 19530 19126 174 456 0 19066 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 78120

[startup+582.3 s]
/proc/loadavg: 2.34 2.11 1.81 3/177 29756
/proc/meminfo: memFree=30346796/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=91412 CPUtime=582.2 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 7003 0 0 0 58217 3 0 0 20 0 1 0 11756838 93605888 20893 33554432000 4194304 6058637 140733932229392 140733932228120 4278120 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 22853 20893 174 456 0 22389 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 91412


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


[startup+942.3 s]
/proc/loadavg: 2.19 2.17 1.92 3/177 29808
/proc/meminfo: memFree=30372332/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=91412 CPUtime=942.14 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 7007 0 0 0 94211 3 0 0 20 0 1 0 11756838 93605888 22473 33554432000 4194304 6058637 140733932229392 140733932228120 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 22853 22473 174 456 0 22389 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 91412

[startup+1002.3 s]
/proc/loadavg: 2.18 2.17 1.93 3/177 29809
/proc/meminfo: memFree=30362360/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=91412 CPUtime=1002.14 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 7213 0 0 0 100210 4 0 0 20 0 1 0 11756838 93605888 22493 33554432000 4194304 6058637 140733932229392 140733932228456 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 22853 22493 174 456 0 22389 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 91412

[startup+1062.3 s]
/proc/loadavg: 2.13 2.15 1.93 3/177 29810
/proc/meminfo: memFree=30338216/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=91412 CPUtime=1062.13 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 7399 0 0 0 106209 4 0 0 20 0 1 0 11756838 93605888 22493 33554432000 4194304 6058637 140733932229392 140733932228456 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 22853 22493 174 456 0 22389 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 91412

[startup+1122.3 s]
/proc/loadavg: 2.16 2.15 1.94 3/178 29814
/proc/meminfo: memFree=30346884/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=91412 CPUtime=1122.12 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 7772 0 0 0 112207 5 0 0 20 0 1 0 11756838 93605888 22493 33554432000 4194304 6058637 140733932229392 140733932228456 4278165 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 22853 22493 174 456 0 22389 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 91412

[startup+1182.3 s]
/proc/loadavg: 2.18 2.15 1.95 3/177 29816
/proc/meminfo: memFree=30344596/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=91412 CPUtime=1182.1 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 7959 0 0 0 118205 5 0 0 20 0 1 0 11756838 93605888 22493 33554432000 4194304 6058637 140733932229392 140733932228456 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 22853 22493 174 456 0 22389 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 91412

[startup+1242.3 s]
/proc/loadavg: 2.23 2.17 1.97 3/177 29817
/proc/meminfo: memFree=30311840/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=91412 CPUtime=1242.1 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 8333 0 0 0 124204 6 0 0 20 0 1 0 11756838 93605888 22493 33554432000 4194304 6058637 140733932229392 140733932228168 4278120 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 22853 22493 174 456 0 22389 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 91412

[startup+1302.3 s]
/proc/loadavg: 2.22 2.18 1.99 3/177 29818
/proc/meminfo: memFree=30341584/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=92224 CPUtime=1302.09 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 8731 0 0 0 130202 7 0 0 20 0 1 0 11756838 94437376 22696 33554432000 4194304 6058637 140733932229392 140733932228456 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 23056 22696 174 456 0 22592 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 92224

[startup+1362.3 s]
/proc/loadavg: 2.24 2.19 2.00 3/177 29819
/proc/meminfo: memFree=30308568/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=141544 CPUtime=1362.08 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 9106 0 0 0 136200 8 0 0 20 0 1 0 11756838 144941056 31059 33554432000 4194304 6058637 140733932229392 140733932228168 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 35386 31059 174 456 0 34922 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 141544

[startup+1422.3 s]
/proc/loadavg: 2.15 2.17 2.00 3/177 29820
/proc/meminfo: memFree=30339420/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=92224 CPUtime=1422.07 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 9295 0 0 0 142199 8 0 0 20 0 1 0 11756838 94437376 22696 33554432000 4194304 6058637 140733932229392 140733932228456 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 23056 22696 174 456 0 22592 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 92224

[startup+1482.3 s]
/proc/loadavg: 2.16 2.17 2.01 3/177 29822
/proc/meminfo: memFree=30339052/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=92224 CPUtime=1482.06 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 9483 0 0 0 148197 9 0 0 20 0 1 0 11756838 94437376 22696 33554432000 4194304 6058637 140733932229392 140733932228456 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 23056 22696 174 456 0 22592 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 92224

[startup+1542.31 s]
/proc/loadavg: 2.20 2.18 2.02 3/177 29823
/proc/meminfo: memFree=30337824/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=92224 CPUtime=1542.06 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 9671 0 0 0 154196 10 0 0 20 0 1 0 11756838 94437376 22696 33554432000 4194304 6058637 140733932229392 140733932228456 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 23056 22696 174 456 0 22592 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 92224

[startup+1602.3 s]
/proc/loadavg: 2.13 2.16 2.02 3/177 29824
/proc/meminfo: memFree=30302648/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=141544 CPUtime=1602.04 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 10048 0 0 0 160193 11 0 0 20 0 1 0 11756838 144941056 31571 33554432000 4194304 6058637 140733932229392 140733932228168 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 35386 31571 174 456 0 34922 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 141544

[startup+1662.3 s]
/proc/loadavg: 2.19 2.17 2.03 3/177 29825
/proc/meminfo: memFree=30328828/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=92224 CPUtime=1662.04 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 10238 0 0 0 166192 12 0 0 20 0 1 0 11756838 94437376 22696 33554432000 4194304 6058637 140733932229392 140733932228456 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 23056 22696 174 456 0 22592 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 92224

[startup+1722.3 s]
/proc/loadavg: 2.22 2.18 2.04 3/178 29829
/proc/meminfo: memFree=30318216/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=92224 CPUtime=1722.03 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 10427 0 0 0 172191 12 0 0 20 0 1 0 11756838 94437376 22696 33554432000 4194304 6058637 140733932229392 140733932228456 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 23056 22696 174 456 0 22592 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 92224

[startup+1782.3 s]
/proc/loadavg: 2.17 2.18 2.04 3/177 29831
/proc/meminfo: memFree=30286836/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=92224 CPUtime=1782.02 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 10617 0 0 0 178189 13 0 0 20 0 1 0 11756838 94437376 22696 33554432000 4194304 6058637 140733932229392 140733932228456 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 23056 22696 174 456 0 22592 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 92224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.20 2.18 2.05 4/177 29831
/proc/meminfo: memFree=30285904/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=141544 CPUtime=1800.01 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 10804 0 0 0 179988 13 0 0 20 0 1 0 11756838 144941056 31059 33554432000 4194304 6058637 140733932229392 140733932228168 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 35386 31059 174 456 0 34922 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 141544

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 29680 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.20 2.18 2.05 4/177 29831
/proc/meminfo: memFree=30285904/32872528 swapFree=1370072/1517240
[pid=29680] ppid=29677 vsize=141544 CPUtime=1800.01 cores=1,3,5,7
/proc/29680/stat : 29680 (open-wbo-lsu) R 29677 29680 29649 0 -1 4202496 10804 0 0 0 179988 13 0 0 20 0 1 0 11756838 144941056 31059 33554432000 4194304 6058637 140733932229392 140733932228168 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29680/statm: 35386 31059 174 456 0 34922 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 141544

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.136979
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 141544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.136979
maximum resident set size= 130380
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10807
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= 11
involuntary context switches= 1973

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.75628 second user time and 7.08892 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-16 19:11:43
IDJOB=4095822
IDBENCH=107526
IDSOLVER=2545
FILE ID=node129/4095822-1466097103
RUNJOBID= node129-1466097103-29666
PBS_JOBID= 19904039
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-geq-random4regular-35.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095822-1466097103/watcher-4095822-1466097103 -o /tmp/evaluation-result-4095822-1466097103/solver-4095822-1466097103 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466097103-29666 --watchdog 1960  open-wbo-lsu HOME/instance-4095822-1466097103.opb

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

MD5SUM BENCH= 14939e443d10daa45020f644e91831d1
RANDOM SEED=1871718317

node129.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		: 2666.143
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	: 5332.28
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30515240 kB
Buffers:           46004 kB
Cached:            91412 kB
SwapCached:          672 kB
Active:            58620 kB
Inactive:          81320 kB
Active(anon):       3912 kB
Inactive(anon):      912 kB
Active(file):      54708 kB
Inactive(file):    80408 kB
Unevictable:     1517240 kB
Mlocked:         1370072 kB
SwapTotal:      67108856 kB
SwapFree:       67100228 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:       1518772 kB
Mapped:             6756 kB
Shmem:                 0 kB
Slab:             567440 kB
SReclaimable:      12064 kB
SUnreclaim:       555376 kB
KernelStack:        1344 kB
PageTables:         6644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1613268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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 node129 at 2016-06-16 19:41:44