Trace number 4095948

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-eq-fixedbandwidth-30.opb
MD5SUMe1b8eb5cda9d3424f776c0a2eaadc438
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 benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables121
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)60
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-4095948-1466098904.opb
0.00/0.00	c File size is 2308 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:           121                                                                   |
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:         120                                                                   |
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-4095948-1466098904/watcher-4095948-1466098904 -o /tmp/evaluation-result-4095948-1466098904/solver-4095948-1466098904 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466097103-29666 --watchdog 1960 open-wbo-lsu HOME/instance-4095948-1466098904.opb 

pid=29873
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.27 2.20 2.05 4/176 29876
/proc/meminfo: memFree=30410184/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=6840 CPUtime=0 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 421 0 0 0 0 0 0 0 20 0 1 0 11936914 7004160 295 33554432000 4194304 6058637 140734421702960 140734377765064 4279926 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 1710 295 163 456 0 1246 0

[startup+0.100251 s]
/proc/loadavg: 2.27 2.20 2.05 4/176 29876
/proc/meminfo: memFree=30410184/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=3136 CPUtime=0.09 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 593 0 0 0 9 0 0 0 20 0 1 0 11936914 3211264 418 33554432000 4194304 6058637 140734421702960 140734377765064 4279926 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 784 418 174 456 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.200341 s]
/proc/loadavg: 2.27 2.20 2.05 4/176 29876
/proc/meminfo: memFree=30410184/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=3528 CPUtime=0.19 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 814 0 0 0 19 0 0 0 20 0 1 0 11936914 3612672 518 33554432000 4194304 6058637 140734421702960 140734377765064 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 882 518 174 456 0 418 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3528

[startup+0.300302 s]
/proc/loadavg: 2.27 2.20 2.05 4/176 29876
/proc/meminfo: memFree=30410184/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=4152 CPUtime=0.29 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 901 0 0 0 29 0 0 0 20 0 1 0 11936914 4251648 603 33554432000 4194304 6058637 140734421702960 140734377765064 4260959 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 1038 603 174 456 0 574 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4152

[startup+0.700262 s]
/proc/loadavg: 2.27 2.20 2.05 4/176 29876
/proc/meminfo: memFree=30410184/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=6476 CPUtime=0.69 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 1394 0 0 0 69 0 0 0 20 0 1 0 11936914 6631424 1069 33554432000 4194304 6058637 140734421702960 140734421701688 4261004 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 1619 1070 174 456 0 1155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6476

[startup+1.50026 s]
/proc/loadavg: 2.27 2.20 2.05 4/177 29877
/proc/meminfo: memFree=30405300/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=8144 CPUtime=1.49 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 1802 0 0 0 149 0 0 0 20 0 1 0 11936914 8339456 1467 33554432000 4194304 6058637 140734421702960 140734421701688 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 2036 1467 174 456 0 1572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8144

[startup+3.10027 s]
/proc/loadavg: 2.27 2.20 2.05 3/177 29877
/proc/meminfo: memFree=30403448/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=12512 CPUtime=3.09 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 2297 0 0 0 309 0 0 0 20 0 1 0 11936914 12812288 1930 33554432000 4194304 6058637 140734421702960 140734421701720 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 3128 1930 174 456 0 2664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12512

[startup+6.30022 s]
/proc/loadavg: 2.33 2.21 2.06 4/177 29877
/proc/meminfo: memFree=30399484/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=14408 CPUtime=6.29 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 3261 0 0 0 629 0 0 0 20 0 1 0 11936914 14753792 2859 33554432000 4194304 6058637 140734421702960 140734421701688 4277505 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 3602 2859 174 456 0 3138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14408

[startup+12.7003 s]
/proc/loadavg: 2.38 2.22 2.06 3/177 29877
/proc/meminfo: memFree=30362400/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=21480 CPUtime=12.69 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 3999 0 0 0 1268 1 0 0 20 0 1 0 11936914 21995520 3878 33554432000 4194304 6058637 140734421702960 140734421701688 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 5370 3878 174 456 0 4906 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21480

[startup+25.5004 s]
/proc/loadavg: 2.29 2.21 2.06 3/177 29877
/proc/meminfo: memFree=30390272/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=21480 CPUtime=25.49 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 4097 0 0 0 2548 1 0 0 20 0 1 0 11936914 21995520 4996 33554432000 4194304 6058637 140734421702960 140734421701688 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 5370 4996 174 456 0 4906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21480

[startup+51.1003 s]
/proc/loadavg: 2.42 2.24 2.07 4/177 29877
/proc/meminfo: memFree=30344600/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=33280 CPUtime=51.08 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 5399 0 0 0 5107 1 0 0 20 0 1 0 11936914 34078720 7508 33554432000 4194304 6058637 140734421702960 140734421701688 4278290 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 8320 7508 174 456 0 7856 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33280

[startup+102.3 s]
/proc/loadavg: 2.29 2.23 2.08 3/177 29878
/proc/meminfo: memFree=30374456/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=51872 CPUtime=102.28 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 5981 0 0 0 10226 2 0 0 20 0 1 0 11936914 53116928 9052 33554432000 4194304 6058637 140734421702960 140734421701688 4277748 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 12968 9052 174 456 0 12504 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 51872

[startup+162.3 s]
/proc/loadavg: 2.22 2.22 2.09 3/177 29879
/proc/meminfo: memFree=30326068/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=51872 CPUtime=162.26 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 6483 0 0 0 16224 2 0 0 20 0 1 0 11936914 53116928 12090 33554432000 4194304 6058637 140734421702960 140734421701688 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 12968 12090 174 456 0 12504 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 51872

[startup+222.307 s]
/proc/loadavg: 2.32 2.24 2.10 3/177 29880
/proc/meminfo: memFree=30359472/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=51872 CPUtime=222.26 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 6487 0 0 0 22224 2 0 0 20 0 1 0 11936914 53116928 12605 33554432000 4194304 6058637 140734421702960 140734421701688 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 12968 12605 174 456 0 12504 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 51872

[startup+282.3 s]
/proc/loadavg: 2.28 2.24 2.10 3/177 29882
/proc/meminfo: memFree=30326012/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=51872 CPUtime=282.24 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 6487 0 0 0 28222 2 0 0 20 0 1 0 11936914 53116928 12605 33554432000 4194304 6058637 140734421702960 140734421701688 4254994 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 12968 12605 174 456 0 12504 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 51872

[startup+342.3 s]
/proc/loadavg: 2.33 2.25 2.11 3/177 29883
/proc/meminfo: memFree=30349368/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=342.24 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7416 0 0 0 34221 3 0 0 20 0 1 0 11936914 92119040 15154 33554432000 4194304 6058637 140734421702960 140734421701688 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 15154 174 456 0 22026 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 89960

[startup+402.3 s]
/proc/loadavg: 2.29 2.25 2.12 3/177 29884
/proc/meminfo: memFree=30347336/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=402.23 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7467 0 0 0 40220 3 0 0 20 0 1 0 11936914 92119040 15714 33554432000 4194304 6058637 140734421702960 140734421701688 4277729 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 15714 174 456 0 22026 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 89960

[startup+462.3 s]
/proc/loadavg: 2.32 2.25 2.12 3/177 29885
/proc/meminfo: memFree=30307432/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=462.22 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7468 0 0 0 46219 3 0 0 20 0 1 0 11936914 92119040 16226 33554432000 4194304 6058637 140734421702960 140734421701688 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 16226 174 456 0 22026 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 89960

[startup+522.3 s]
/proc/loadavg: 2.29 2.25 2.13 3/178 29889
/proc/meminfo: memFree=30345228/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=522.21 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7468 0 0 0 52218 3 0 0 20 0 1 0 11936914 92119040 16226 33554432000 4194304 6058637 140734421702960 140734421701688 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 16226 174 456 0 22026 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 89960

[startup+582.3 s]
/proc/loadavg: 2.19 2.23 2.12 3/177 29891
/proc/meminfo: memFree=30343180/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=582.2 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7469 0 0 0 58217 3 0 0 20 0 1 0 11936914 92119040 16738 33554432000 4194304 6058637 140734421702960 140734421701688 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 16738 174 456 0 22026 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 89960


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.19 2.13 3/177 29991
/proc/meminfo: memFree=30372836/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=942.14 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7774 0 0 0 94210 4 0 0 20 0 1 0 11936914 92119040 22129 33554432000 4194304 6058637 140734421702960 140734421701688 4278240 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 22129 174 456 0 22026 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 89960

[startup+1002.3 s]
/proc/loadavg: 2.18 2.19 2.13 3/177 29992
/proc/meminfo: memFree=30362804/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=1002.14 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7774 0 0 0 100210 4 0 0 20 0 1 0 11936914 92119040 22129 33554432000 4194304 6058637 140734421702960 140734421701688 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 22129 174 456 0 22026 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 89960

[startup+1062.3 s]
/proc/loadavg: 2.12 2.17 2.13 3/177 29993
/proc/meminfo: memFree=30344080/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=1062.13 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7774 0 0 0 106209 4 0 0 20 0 1 0 11936914 92119040 22129 33554432000 4194304 6058637 140734421702960 140734421701688 4278331 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 22129 174 456 0 22026 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 89960

[startup+1122.3 s]
/proc/loadavg: 2.09 2.15 2.12 3/178 29997
/proc/meminfo: memFree=30344012/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=1122.12 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7774 0 0 0 112208 4 0 0 20 0 1 0 11936914 92119040 22129 33554432000 4194304 6058637 140734421702960 140734421701688 4278251 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 22129 174 456 0 22026 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 89960

[startup+1182.3 s]
/proc/loadavg: 2.19 2.16 2.13 3/178 30022
/proc/meminfo: memFree=30343872/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=1182.11 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7774 0 0 0 118207 4 0 0 20 0 1 0 11936914 92119040 22129 33554432000 4194304 6058637 140734421702960 140734421701688 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 22129 174 456 0 22026 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 89960

[startup+1242.3 s]
/proc/loadavg: 2.26 2.19 2.14 3/177 30023
/proc/meminfo: memFree=30343824/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=1242.1 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7774 0 0 0 124206 4 0 0 20 0 1 0 11936914 92119040 22129 33554432000 4194304 6058637 140734421702960 140734421701688 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 22129 174 456 0 22026 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 89960

[startup+1302.3 s]
/proc/loadavg: 2.34 2.23 2.15 3/177 30024
/proc/meminfo: memFree=30343464/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=1302.09 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7805 0 0 0 130205 4 0 0 20 0 1 0 11936914 92119040 22129 33554432000 4194304 6058637 140734421702960 140734421702024 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 22129 174 456 0 22026 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 89960

[startup+1362.3 s]
/proc/loadavg: 2.33 2.24 2.16 3/177 30025
/proc/meminfo: memFree=30327012/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=89960 CPUtime=1362.08 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7836 0 0 0 136203 5 0 0 20 0 1 0 11936914 92119040 22129 33554432000 4194304 6058637 140734421702960 140734421702024 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 22490 22129 174 456 0 22026 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 89960

[startup+1422.3 s]
/proc/loadavg: 2.22 2.23 2.16 3/177 30026
/proc/meminfo: memFree=30327268/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=97096 CPUtime=1422.07 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 7869 0 0 0 142202 5 0 0 20 0 1 0 11936914 99426304 22130 33554432000 4194304 6058637 140734421702960 140734421701688 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 24274 22130 174 456 0 23810 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97096

[startup+1482.3 s]
/proc/loadavg: 2.16 2.21 2.16 3/177 30028
/proc/meminfo: memFree=30320140/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=97096 CPUtime=1482.06 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 8162 0 0 0 148200 6 0 0 20 0 1 0 11936914 99426304 23913 33554432000 4194304 6058637 140734421702960 140734421702024 4278251 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 24274 23913 174 456 0 23810 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97096

[startup+1542.31 s]
/proc/loadavg: 2.17 2.20 2.16 3/177 30029
/proc/meminfo: memFree=30319880/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=97096 CPUtime=1542.06 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 8194 0 0 0 154199 7 0 0 20 0 1 0 11936914 99426304 23913 33554432000 4194304 6058637 140734421702960 140734421702024 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 24274 23913 174 456 0 23810 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97096

[startup+1602.3 s]
/proc/loadavg: 2.12 2.18 2.15 3/177 30030
/proc/meminfo: memFree=30286496/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=97096 CPUtime=1602.04 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 8226 0 0 0 160197 7 0 0 20 0 1 0 11936914 99426304 23913 33554432000 4194304 6058637 140734421702960 140734421702024 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 24274 23913 174 456 0 23810 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97096

[startup+1662.3 s]
/proc/loadavg: 2.09 2.16 2.14 3/177 30031
/proc/meminfo: memFree=30284088/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=97096 CPUtime=1662.03 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 8258 0 0 0 166195 8 0 0 20 0 1 0 11936914 99426304 23913 33554432000 4194304 6058637 140734421702960 140734421702024 4255158 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 24274 23913 174 456 0 23810 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97096

[startup+1722.3 s]
/proc/loadavg: 2.19 2.17 2.15 4/178 30035
/proc/meminfo: memFree=30283852/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=97096 CPUtime=1722.02 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 8291 0 0 0 172194 8 0 0 20 0 1 0 11936914 99426304 23913 33554432000 4194304 6058637 140734421702960 140734421702024 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 24274 23913 174 456 0 23810 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97096

[startup+1782.3 s]
/proc/loadavg: 2.16 2.17 2.15 3/177 30037
/proc/meminfo: memFree=30319424/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=97096 CPUtime=1782.02 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 8324 0 0 0 178193 9 0 0 20 0 1 0 11936914 99426304 23913 33554432000 4194304 6058637 140734421702960 140734421702024 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 24274 23913 174 456 0 23810 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 97096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.18 2.15 4/177 30037
/proc/meminfo: memFree=30277596/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=97096 CPUtime=1800.01 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 8324 0 0 0 179992 9 0 0 20 0 1 0 11936914 99426304 23913 33554432000 4194304 6058637 140734421702960 140734421702024 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 24274 23913 174 456 0 23810 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97096

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 29876 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.18 2.15 4/177 30037
/proc/meminfo: memFree=30277596/32872528 swapFree=1370072/1517240
[pid=29876] ppid=29873 vsize=97096 CPUtime=1800.01 cores=1,3,5,7
/proc/29876/stat : 29876 (open-wbo-lsu) R 29873 29876 29649 0 -1 4202496 8324 0 0 0 179992 9 0 0 20 0 1 0 11936914 99426304 23913 33554432000 4194304 6058637 140734421702960 140734421702024 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29876/statm: 24274 23913 174 456 0 23810 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97096

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.93
CPU system time (s): 0.094985
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 146416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.094985
maximum resident set size= 130532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8327
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= 1975

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.53131 second user time and 6.97394 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-16 19:41:44
IDJOB=4095948
IDBENCH=107544
IDSOLVER=2545
FILE ID=node129/4095948-1466098904
RUNJOBID= node129-1466097103-29666
PBS_JOBID= 19904039
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-fixedbandwidth-30.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095948-1466098904/watcher-4095948-1466098904 -o /tmp/evaluation-result-4095948-1466098904/solver-4095948-1466098904 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466097103-29666 --watchdog 1960  open-wbo-lsu HOME/instance-4095948-1466098904.opb

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

MD5SUM BENCH= e1b8eb5cda9d3424f776c0a2eaadc438
RANDOM SEED=1462014204

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:        30410448 kB
Buffers:           46972 kB
Cached:            98872 kB
SwapCached:          672 kB
Active:           164072 kB
Inactive:          79308 kB
Active(anon):      98964 kB
Inactive(anon):      912 kB
Active(file):      65108 kB
Inactive(file):    78396 kB
Unevictable:     1517240 kB
Mlocked:         1370072 kB
SwapTotal:      67108856 kB
SwapFree:       67100228 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       1614000 kB
Mapped:             7776 kB
Shmem:                 0 kB
Slab:             567864 kB
SReclaimable:      12228 kB
SUnreclaim:       555636 kB
KernelStack:        1464 kB
PageTables:         7740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1728624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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 20:11:45