Trace number 4096095

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-fixedbandwidth-40.opb
MD5SUM1e15440c5c5c87ea1b9db448ab7b0aa0
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 variables161
Total number of constraints80
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)80
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-4096095-1466101608.opb
0.00/0.00	c File size is 3158 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:           161                                                                   |
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:          80                                                                   |
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-4096095-1466101608/watcher-4096095-1466101608 -o /tmp/evaluation-result-4096095-1466101608/solver-4096095-1466101608 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466097006-915 --watchdog 1960 open-wbo-lsu HOME/instance-4096095-1466101608.opb 

pid=1467
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: 2.27 2.24 2.19 4/176 1470
/proc/meminfo: memFree=30308688/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=6848 CPUtime=0 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 396 0 0 0 0 0 0 0 20 0 1 0 12206047 7012352 270 33554432000 4194304 6058637 140734501794864 140737481004920 4254368 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 1712 270 165 456 0 1248 0

[startup+0.100114 s]
/proc/loadavg: 2.27 2.24 2.19 4/176 1470
/proc/meminfo: memFree=30308688/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=3332 CPUtime=0.09 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 601 0 0 0 9 0 0 0 20 0 1 0 12206047 3411968 427 33554432000 4194304 6058637 140734501794864 140737481004920 4279959 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 833 427 176 456 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3332

[startup+0.200264 s]
/proc/loadavg: 2.27 2.24 2.19 4/176 1470
/proc/meminfo: memFree=30308688/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=3776 CPUtime=0.19 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 732 0 0 0 19 0 0 0 20 0 1 0 12206047 3866624 556 33554432000 4194304 6058637 140734501794864 140737481004920 4279926 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 944 556 176 456 0 480 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3776

[startup+0.300243 s]
/proc/loadavg: 2.27 2.24 2.19 4/176 1470
/proc/meminfo: memFree=30308688/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=4788 CPUtime=0.29 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 911 0 0 0 29 0 0 0 20 0 1 0 12206047 4902912 730 33554432000 4194304 6058637 140734501794864 140734501793592 4277718 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 1197 730 176 456 0 733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4788

[startup+0.700209 s]
/proc/loadavg: 2.27 2.24 2.19 4/176 1470
/proc/meminfo: memFree=30308688/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=5804 CPUtime=0.69 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 1182 0 0 0 69 0 0 0 20 0 1 0 12206047 5943296 985 33554432000 4194304 6058637 140734501794864 140734501793592 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 1451 985 176 456 0 987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5804

[startup+1.50022 s]
/proc/loadavg: 2.27 2.24 2.19 4/177 1471
/proc/meminfo: memFree=30301780/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=8432 CPUtime=1.49 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 1797 0 0 0 149 0 0 0 20 0 1 0 12206047 8634368 1577 33554432000 4194304 6058637 140734501794864 140734501793624 4262441 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 2108 1577 176 456 0 1644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8432

[startup+3.10024 s]
/proc/loadavg: 2.27 2.24 2.19 4/177 1471
/proc/meminfo: memFree=30297812/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=12784 CPUtime=3.09 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 2785 0 0 0 309 0 0 0 20 0 1 0 12206047 13090816 2512 33554432000 4194304 6058637 140734501794864 140734501793624 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 3196 2512 176 456 0 2732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12784

[startup+6.30023 s]
/proc/loadavg: 2.25 2.24 2.19 3/177 1471
/proc/meminfo: memFree=30288280/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=14592 CPUtime=6.29 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 3293 0 0 0 629 0 0 0 20 0 1 0 12206047 14942208 3001 33554432000 4194304 6058637 140734501794864 140734501793592 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 3648 3001 176 456 0 3184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14592

[startup+12.7002 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 1471
/proc/meminfo: memFree=30332636/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=21664 CPUtime=12.69 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 3911 0 0 0 1268 1 0 0 20 0 1 0 12206047 22183936 5046 33554432000 4194304 6058637 140734501794864 140734501793592 4278280 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 5416 5046 176 456 0 4952 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21664

[startup+25.5004 s]
/proc/loadavg: 2.39 2.27 2.20 3/177 1471
/proc/meminfo: memFree=30293736/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=21664 CPUtime=25.49 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 3923 0 0 0 2548 1 0 0 20 0 1 0 12206047 22183936 5058 33554432000 4194304 6058637 140734501794864 140734501793592 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 5416 5058 176 456 0 4952 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21664

[startup+51.1003 s]
/proc/loadavg: 2.41 2.28 2.20 3/177 1471
/proc/meminfo: memFree=30291024/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=33296 CPUtime=51.08 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 5196 0 0 0 5107 1 0 0 20 0 1 0 12206047 34095104 7645 33554432000 4194304 6058637 140734501794864 140734501793592 4278331 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 8324 7645 176 456 0 7860 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33296

[startup+102.3 s]
/proc/loadavg: 2.25 2.25 2.19 3/177 1472
/proc/meminfo: memFree=30252608/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=46624 CPUtime=102.27 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 6958 0 0 0 10226 1 0 0 20 0 1 0 12206047 47742976 10430 33554432000 4194304 6058637 140734501794864 140734501793592 4277643 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 11656 10430 176 456 0 11192 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46624

[startup+162.3 s]
/proc/loadavg: 2.24 2.25 2.19 3/177 1474
/proc/meminfo: memFree=30261164/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=46624 CPUtime=162.26 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 6998 0 0 0 16225 1 0 0 20 0 1 0 12206047 47742976 10470 33554432000 4194304 6058637 140734501794864 140734501793592 4261346 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 11656 10470 176 456 0 11192 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 46624

[startup+222.307 s]
/proc/loadavg: 2.22 2.24 2.19 3/178 1478
/proc/meminfo: memFree=30263572/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=53696 CPUtime=222.27 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 7991 0 0 0 22225 2 0 0 20 0 1 0 12206047 54984704 12933 33554432000 4194304 6058637 140734501794864 140734501793624 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 13424 12933 176 456 0 12960 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 53696

[startup+282.3 s]
/proc/loadavg: 2.26 2.26 2.19 3/177 1479
/proc/meminfo: memFree=30232108/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=58012 CPUtime=282.25 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 8645 0 0 0 28223 2 0 0 20 0 1 0 12206047 59404288 14065 33554432000 4194304 6058637 140734501794864 140734501793624 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 14503 14065 176 456 0 14039 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 58012

[startup+342.3 s]
/proc/loadavg: 2.29 2.27 2.20 3/177 1480
/proc/meminfo: memFree=30224068/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=76864 CPUtime=342.23 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 9097 0 0 0 34221 2 0 0 20 0 1 0 12206047 78708736 18859 33554432000 4194304 6058637 140734501794864 140734501793592 4277737 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 19216 18859 176 456 0 18752 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 76864

[startup+402.3 s]
/proc/loadavg: 2.24 2.26 2.19 3/177 1481
/proc/meminfo: memFree=30276876/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=76864 CPUtime=402.22 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 9097 0 0 0 40220 2 0 0 20 0 1 0 12206047 78708736 18859 33554432000 4194304 6058637 140734501794864 140734501793592 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 19216 18859 176 456 0 18752 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 76864

[startup+462.3 s]
/proc/loadavg: 2.31 2.27 2.20 3/177 1483
/proc/meminfo: memFree=30221208/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=76864 CPUtime=462.21 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 9097 0 0 0 46219 2 0 0 20 0 1 0 12206047 78708736 18859 33554432000 4194304 6058637 140734501794864 140734501793592 4277729 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 19216 18859 176 456 0 18752 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 76864

[startup+522.3 s]
/proc/loadavg: 2.20 2.25 2.19 3/177 1484
/proc/meminfo: memFree=30240008/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=89676 CPUtime=522.2 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 9598 0 0 0 52218 2 0 0 20 0 1 0 12206047 91828224 20381 33554432000 4194304 6058637 140734501794864 140734501793592 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 22419 20381 176 456 0 21955 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 89676

[startup+582.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/177 1485
/proc/meminfo: memFree=30213340/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=89676 CPUtime=582.19 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 9599 0 0 0 58217 2 0 0 20 0 1 0 12206047 91828224 20893 33554432000 4194304 6058637 140734501794864 140734501793592 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 22419 20893 176 456 0 21955 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 89676


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


[startup+942.3 s]
/proc/loadavg: 1.76 2.09 2.14 2/170 1629
/proc/meminfo: memFree=30335536/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=942.15 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 10219 0 0 0 94212 3 0 0 20 0 1 0 12206047 110952448 26586 33554432000 4194304 6058637 140734501794864 140734501793624 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26586 176 456 0 26624 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 108352

[startup+1002.3 s]
/proc/loadavg: 1.35 1.92 2.08 2/170 1630
/proc/meminfo: memFree=30335804/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1002.14 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 10219 0 0 0 100211 3 0 0 20 0 1 0 12206047 110952448 26586 33554432000 4194304 6058637 140734501794864 140734501793624 4277790 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26586 176 456 0 26624 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 108352

[startup+1062.3 s]
/proc/loadavg: 1.13 1.75 2.01 2/169 1631
/proc/meminfo: memFree=30334524/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1062.12 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 10796 0 0 0 106209 3 0 0 20 0 1 0 12206047 110952448 26731 33554432000 4194304 6058637 140734501794864 140734501793928 4277740 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26731 176 456 0 26624 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 108352

[startup+1122.3 s]
/proc/loadavg: 1.22 1.66 1.96 2/170 1633
/proc/meminfo: memFree=30334536/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1122.12 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 11224 0 0 0 112208 4 0 0 20 0 1 0 12206047 110952448 26731 33554432000 4194304 6058637 140734501794864 140734501793928 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26731 176 456 0 26624 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 108352

[startup+1182.3 s]
/proc/loadavg: 1.22 1.58 1.91 2/170 1634
/proc/meminfo: memFree=30334668/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1182.11 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 12080 0 0 0 118206 5 0 0 20 0 1 0 12206047 110952448 26731 33554432000 4194304 6058637 140734501794864 140734501793928 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26731 176 456 0 26624 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 108352

[startup+1242.3 s]
/proc/loadavg: 1.25 1.53 1.87 2/170 1635
/proc/meminfo: memFree=30302348/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=157672 CPUtime=1242.1 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 12936 0 0 0 124204 6 0 0 20 0 1 0 12206047 161456128 34824 33554432000 4194304 6058637 140734501794864 140734501793640 4278120 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 39418 34824 176 456 0 38954 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 157672

[startup+1302.3 s]
/proc/loadavg: 1.23 1.47 1.83 2/170 1636
/proc/meminfo: memFree=30334440/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1302.08 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 13365 0 0 0 130202 6 0 0 20 0 1 0 12206047 110952448 26731 33554432000 4194304 6058637 140734501794864 140734501793928 4277798 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26731 176 456 0 26624 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 108352

[startup+1362.3 s]
/proc/loadavg: 1.18 1.42 1.79 3/170 1637
/proc/meminfo: memFree=30302616/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=157672 CPUtime=1362.07 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 14222 0 0 0 136200 7 0 0 20 0 1 0 12206047 161456128 34824 33554432000 4194304 6058637 140734501794864 140734501793640 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 39418 34824 176 456 0 38954 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 157672

[startup+1422.3 s]
/proc/loadavg: 1.20 1.38 1.75 2/171 1643
/proc/meminfo: memFree=30334816/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1422.07 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 14652 0 0 0 142199 8 0 0 20 0 1 0 12206047 110952448 26731 33554432000 4194304 6058637 140734501794864 140734501793928 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26731 176 456 0 26624 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 108352

[startup+1482.3 s]
/proc/loadavg: 1.17 1.34 1.71 2/170 1644
/proc/meminfo: memFree=30334716/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1482.05 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 15081 0 0 0 148197 8 0 0 20 0 1 0 12206047 110952448 26731 33554432000 4194304 6058637 140734501794864 140734501793928 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26731 176 456 0 26624 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 108352

[startup+1542.31 s]
/proc/loadavg: 1.13 1.29 1.67 3/170 1645
/proc/meminfo: memFree=30298672/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=157672 CPUtime=1542.06 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 15940 0 0 0 154196 10 0 0 20 0 1 0 12206047 161456128 35848 33554432000 4194304 6058637 140734501794864 140734501793640 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 39418 35848 176 456 0 38954 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 157672

[startup+1602.3 s]
/proc/loadavg: 1.14 1.27 1.63 2/170 1646
/proc/meminfo: memFree=30334612/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1602.04 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 16370 0 0 0 160194 10 0 0 20 0 1 0 12206047 110952448 26731 33554432000 4194304 6058637 140734501794864 140734501793928 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26731 176 456 0 26624 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 108352

[startup+1662.3 s]
/proc/loadavg: 1.13 1.24 1.60 2/170 1649
/proc/meminfo: memFree=30334248/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1662.03 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 16800 0 0 0 166192 11 0 0 20 0 1 0 12206047 110952448 26731 33554432000 4194304 6058637 140734501794864 140734501793928 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26731 176 456 0 26624 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 108352

[startup+1722.3 s]
/proc/loadavg: 1.35 1.29 1.59 2/170 1652
/proc/meminfo: memFree=30334504/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1722.02 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 17230 0 0 0 172191 11 0 0 20 0 1 0 12206047 110952448 26731 33554432000 4194304 6058637 140734501794864 140734501793928 4277674 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26731 176 456 0 26624 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 108352

[startup+1782.3 s]
/proc/loadavg: 1.39 1.30 1.57 2/170 1654
/proc/meminfo: memFree=30300504/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=157672 CPUtime=1782.01 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 18089 0 0 0 178189 12 0 0 20 0 1 0 12206047 161456128 35336 33554432000 4194304 6058637 140734501794864 140734501793640 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 39418 35336 176 456 0 38954 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 157672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.34 1.29 1.57 2/170 1654
/proc/meminfo: memFree=30334516/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1800.01 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 18090 0 0 0 179989 12 0 0 20 0 1 0 12206047 110952448 26731 33554432000 4194304 6058637 140734501794864 140734501793928 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26731 176 456 0 26624 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 108352

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 1470 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.34 1.29 1.57 2/170 1654
/proc/meminfo: memFree=30334516/32872528 swapFree=1399392/1569044
[pid=1470] ppid=1467 vsize=108352 CPUtime=1800.01 cores=0,2,4,6
/proc/1470/stat : 1470 (open-wbo-lsu) R 1467 1470 29546 0 -1 4202496 18090 0 0 0 179989 12 0 0 20 0 1 0 12206047 110952448 26731 33554432000 4194304 6058637 140734501794864 140734501793928 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1470/statm: 27088 26731 176 456 0 26624 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 108352

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.12998
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 157672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.12998
maximum resident set size= 143392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18093
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= 10
involuntary context switches= 1974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5903 second user time and 6.86895 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-16 20:26:48
IDJOB=4096095
IDBENCH=107565
IDSOLVER=2545
FILE ID=node140/4096095-1466101608
RUNJOBID= node140-1466097006-915
PBS_JOBID= 19904032
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-fixedbandwidth-40.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096095-1466101608/watcher-4096095-1466101608 -o /tmp/evaluation-result-4096095-1466101608/solver-4096095-1466101608 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466097006-915 --watchdog 1960  open-wbo-lsu HOME/instance-4096095-1466101608.opb

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

MD5SUM BENCH= 1e15440c5c5c87ea1b9db448ab7b0aa0
RANDOM SEED=422337434

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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:        30308604 kB
Buffers:           52700 kB
Cached:           106124 kB
SwapCached:         2564 kB
Active:           178920 kB
Inactive:          88988 kB
Active(anon):     109644 kB
Inactive(anon):     1792 kB
Active(file):      69276 kB
Inactive(file):    87196 kB
Unevictable:     1569044 kB
Mlocked:         1399392 kB
SwapTotal:      67108856 kB
SwapFree:       67096820 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:       1821780 kB
Mapped:             7724 kB
Shmem:                 0 kB
Slab:             569704 kB
SReclaimable:      13780 kB
SUnreclaim:       555924 kB
KernelStack:        1472 kB
PageTables:         7416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1838564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    417792 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= 71736 MiB
End job on node140 at 2016-06-16 20:56:49