Trace number 4096013

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-fixedbandwidth-70.opb
MD5SUM5f8d5e910671711e5e7a58837033995c
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 benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables281
Total number of constraints140
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)140
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
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-4096013-1466100052.opb
0.00/0.00	c File size is 5389 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:           281                                                                   |
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:         280                                                                   |
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	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-4096013-1466100052/watcher-4096013-1466100052 -o /tmp/evaluation-result-4096013-1466100052/solver-4096013-1466100052 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466098251-17809 --watchdog 1960 open-wbo HOME/instance-4096013-1466100052.opb 

pid=17960
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: 2.10 2.06 2.01 2/171 17963
/proc/meminfo: memFree=31248368/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=7316 CPUtime=0 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 554 0 0 0 0 0 0 0 20 0 1 0 12054454 7491584 425 33554432000 4194304 6059633 140737234846976 140734124320808 4278288 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 1829 425 165 456 0 1365 0

[startup+0.100159 s]
/proc/loadavg: 2.10 2.06 2.01 2/171 17963
/proc/meminfo: memFree=31248368/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=3320 CPUtime=0.09 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 691 0 0 0 9 0 0 0 20 0 1 0 12054454 3399680 499 33554432000 4194304 6059633 140737234846976 140734124320808 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 830 499 180 456 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3320

[startup+0.200282 s]
/proc/loadavg: 2.10 2.06 2.01 2/171 17963
/proc/meminfo: memFree=31248368/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=3980 CPUtime=0.19 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 823 0 0 0 19 0 0 0 20 0 1 0 12054454 4075520 621 33554432000 4194304 6059633 140737234846976 140737234845768 4254778 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 995 621 180 456 0 531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3980

[startup+0.300262 s]
/proc/loadavg: 2.10 2.06 2.01 2/171 17963
/proc/meminfo: memFree=31248368/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=4516 CPUtime=0.29 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 1101 0 0 0 29 0 0 0 20 0 1 0 12054454 4624384 739 33554432000 4194304 6059633 140737234846976 140737234845768 4278602 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 1129 739 180 456 0 665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4516

[startup+0.70028 s]
/proc/loadavg: 2.10 2.06 2.01 2/171 17963
/proc/meminfo: memFree=31248368/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=6564 CPUtime=0.69 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 1569 0 0 0 69 0 0 0 20 0 1 0 12054454 6721536 1185 33554432000 4194304 6059633 140737234846976 140737234845768 4280254 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 1641 1185 180 456 0 1177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6564

[startup+1.50023 s]
/proc/loadavg: 2.10 2.06 2.01 3/178 17977
/proc/meminfo: memFree=31234612/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=9240 CPUtime=1.49 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 2175 0 0 0 149 0 0 0 20 0 1 0 12054454 9461760 1763 33554432000 4194304 6059633 140737234846976 140737234845464 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 2310 1763 180 456 0 1846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9240

[startup+3.10023 s]
/proc/loadavg: 2.10 2.06 2.01 3/178 17977
/proc/meminfo: memFree=31226364/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=12068 CPUtime=3.09 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 2730 0 0 0 309 0 0 0 20 0 1 0 12054454 12357632 2293 33554432000 4194304 6059633 140737234846976 140737234845464 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 3017 2293 180 456 0 2553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12068

[startup+6.30023 s]
/proc/loadavg: 2.10 2.05 2.01 3/178 17977
/proc/meminfo: memFree=31220848/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=14772 CPUtime=6.29 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 3797 0 0 0 629 0 0 0 20 0 1 0 12054454 15126528 3298 33554432000 4194304 6059633 140737234846976 140737234845496 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 3693 3298 180 456 0 3229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14772

[startup+12.7003 s]
/proc/loadavg: 2.09 2.05 2.00 3/178 18000
/proc/meminfo: memFree=31203404/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=21968 CPUtime=12.69 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 5314 0 0 0 1269 0 0 0 20 0 1 0 12054454 22495232 4806 33554432000 4194304 6059633 140737234846976 140737234845464 4277910 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 5492 4806 180 456 0 5028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21968

[startup+25.5004 s]
/proc/loadavg: 2.07 2.05 2.00 3/178 18000
/proc/meminfo: memFree=31183516/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=33464 CPUtime=25.48 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 6032 0 0 0 2548 0 0 0 20 0 1 0 12054454 34267136 8001 33554432000 4194304 6059633 140737234846976 140737234845464 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 8366 8001 180 456 0 7902 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33464

[startup+51.1004 s]
/proc/loadavg: 2.04 2.05 2.00 3/178 18000
/proc/meminfo: memFree=31167196/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=30756 CPUtime=51.08 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 7208 0 0 0 5107 1 0 0 20 0 1 0 12054454 31494144 7274 33554432000 4194304 6059633 140737234846976 140737234845496 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 7689 7274 180 456 0 7225 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30756

[startup+102.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 18001
/proc/meminfo: memFree=31135768/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=45572 CPUtime=102.28 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 8221 0 0 0 10227 1 0 0 20 0 1 0 12054454 46665728 10429 33554432000 4194304 6059633 140737234846976 140737234845464 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 11393 10429 180 456 0 10929 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 45572

[startup+162.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 18002
/proc/meminfo: memFree=31126244/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=52644 CPUtime=162.26 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 9041 0 0 0 16225 1 0 0 20 0 1 0 12054454 53907456 12713 33554432000 4194304 6059633 140737234846976 140737234845496 4277630 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 13161 12713 180 456 0 12697 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 52644

[startup+222.307 s]
/proc/loadavg: 2.14 2.07 2.01 3/177 18004
/proc/meminfo: memFree=31088248/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=75920 CPUtime=222.26 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 9978 0 0 0 22224 2 0 0 20 0 1 0 12054454 77742080 18577 33554432000 4194304 6059633 140737234846976 140737234845464 4277921 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 18980 18577 180 456 0 18516 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 75920

[startup+282.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 18005
/proc/meminfo: memFree=31088344/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=75920 CPUtime=282.24 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 9978 0 0 0 28222 2 0 0 20 0 1 0 12054454 77742080 18577 33554432000 4194304 6059633 140737234846976 140737234845464 4261074 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 18980 18577 180 456 0 18516 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 75920

[startup+342.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 18006
/proc/meminfo: memFree=31057172/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=75920 CPUtime=342.23 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 9978 0 0 0 34221 2 0 0 20 0 1 0 12054454 77742080 18577 33554432000 4194304 6059633 140737234846976 140737234845464 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 18980 18577 180 456 0 18516 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 75920

[startup+402.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 18007
/proc/meminfo: memFree=31078260/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=402.23 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 10494 0 0 0 40220 3 0 0 20 0 1 0 12054454 92131328 21137 33554432000 4194304 6059633 140737234846976 140737234845464 4277879 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 21137 180 456 0 22029 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 89972

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 18008
/proc/meminfo: memFree=31075040/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=462.22 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 10505 0 0 0 46219 3 0 0 20 0 1 0 12054454 92131328 21693 33554432000 4194304 6059633 140737234846976 140737234845464 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 21693 180 456 0 22029 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 89972

[startup+522.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 18010
/proc/meminfo: memFree=31073600/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=522.21 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 10621 0 0 0 52218 3 0 0 20 0 1 0 12054454 92131328 21806 33554432000 4194304 6059633 140737234846976 140737234845464 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 21806 180 456 0 22029 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 89972

[startup+582.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/178 18014
/proc/meminfo: memFree=31072944/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=582.19 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 11255 0 0 0 58216 3 0 0 20 0 1 0 12054454 92131328 22134 33554432000 4194304 6059633 140737234846976 140737234845800 4263629 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22134 180 456 0 22029 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 89972


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


[startup+942.3 s]
/proc/loadavg: 2.13 2.09 2.01 3/177 18021
/proc/meminfo: memFree=31025044/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=942.14 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 15446 0 0 0 94203 11 0 0 20 0 1 0 12054454 92131328 22134 33554432000 4194304 6059633 140737234846976 140737234845800 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22134 180 456 0 22029 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 89972

[startup+1002.3 s]
/proc/loadavg: 2.13 2.10 2.02 3/177 18022
/proc/meminfo: memFree=31027228/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=1002.13 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 16048 0 0 0 100201 12 0 0 20 0 1 0 12054454 92131328 22134 33554432000 4194304 6059633 140737234846976 140737234845800 4278312 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22134 180 456 0 22029 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 89972

[startup+1062.3 s]
/proc/loadavg: 2.11 2.09 2.02 3/177 18023
/proc/meminfo: memFree=31028908/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=1062.12 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 16667 0 0 0 106199 13 0 0 20 0 1 0 12054454 92131328 22150 33554432000 4194304 6059633 140737234846976 140737234845800 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22150 180 456 0 22029 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 89972

[startup+1122.3 s]
/proc/loadavg: 2.15 2.10 2.02 3/177 18025
/proc/meminfo: memFree=31032768/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=1122.11 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 17271 0 0 0 112197 14 0 0 20 0 1 0 12054454 92131328 22150 33554432000 4194304 6059633 140737234846976 140737234845800 4277874 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22150 180 456 0 22029 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 89972

[startup+1182.3 s]
/proc/loadavg: 2.25 2.13 2.03 3/178 18029
/proc/meminfo: memFree=31072196/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=1182.11 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 17876 0 0 0 118195 16 0 0 20 0 1 0 12054454 92131328 22150 33554432000 4194304 6059633 140737234846976 140737234845800 4261120 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22150 180 456 0 22029 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 89972

[startup+1242.3 s]
/proc/loadavg: 2.09 2.10 2.03 3/177 18030
/proc/meminfo: memFree=30974016/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=139292 CPUtime=1242.1 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 18480 0 0 0 124193 17 0 0 20 0 1 0 12054454 142635008 31649 33554432000 4194304 6059633 140737234846976 140737234845512 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 34823 31649 180 456 0 34359 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 139292

[startup+1302.3 s]
/proc/loadavg: 2.08 2.10 2.03 3/177 18031
/proc/meminfo: memFree=31019376/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=139292 CPUtime=1302.09 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 19083 0 0 0 130191 18 0 0 20 0 1 0 12054454 142635008 30113 33554432000 4194304 6059633 140737234846976 140737234845800 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 34823 30113 180 456 0 34359 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 139292

[startup+1362.3 s]
/proc/loadavg: 2.14 2.12 2.04 3/177 18032
/proc/meminfo: memFree=31067100/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=1362.08 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 19392 0 0 0 136189 19 0 0 20 0 1 0 12054454 92131328 22150 33554432000 4194304 6059633 140737234846976 140737234845800 4278425 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22150 180 456 0 22029 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 89972

[startup+1422.3 s]
/proc/loadavg: 2.12 2.11 2.04 3/176 18033
/proc/meminfo: memFree=30969416/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=139292 CPUtime=1422.07 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 19998 0 0 0 142187 20 0 0 20 0 1 0 12054454 142635008 32161 33554432000 4194304 6059633 140737234846976 140737234845512 4277864 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 34823 32161 180 456 0 34359 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 139292

[startup+1482.3 s]
/proc/loadavg: 2.04 2.09 2.03 3/177 18035
/proc/meminfo: memFree=31025632/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=1482.06 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 20305 0 0 0 148185 21 0 0 20 0 1 0 12054454 92131328 22150 33554432000 4194304 6059633 140737234846976 140737234845800 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22150 180 456 0 22029 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 89972

[startup+1542.31 s]
/proc/loadavg: 2.05 2.08 2.03 3/177 18036
/proc/meminfo: memFree=31000864/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=1542.05 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 20915 0 0 0 154183 22 0 0 20 0 1 0 12054454 92131328 22150 33554432000 4194304 6059633 140737234846976 140737234845800 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22150 180 456 0 22029 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 89972

[startup+1602.3 s]
/proc/loadavg: 2.14 2.10 2.03 3/177 18037
/proc/meminfo: memFree=30988596/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=139292 CPUtime=1602.04 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 21519 0 0 0 160180 24 0 0 20 0 1 0 12054454 142635008 30625 33554432000 4194304 6059633 140737234846976 140737234845512 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 34823 30625 180 456 0 34359 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 139292

[startup+1662.3 s]
/proc/loadavg: 2.05 2.08 2.03 3/177 18038
/proc/meminfo: memFree=30949368/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=139292 CPUtime=1662.03 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 21829 0 0 0 166179 24 0 0 20 0 1 0 12054454 142635008 33185 33554432000 4194304 6059633 140737234846976 140737234845512 4278024 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 34823 33185 180 456 0 34359 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 139292

[startup+1722.3 s]
/proc/loadavg: 2.12 2.09 2.03 3/177 18039
/proc/meminfo: memFree=31015644/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=1722.02 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 22136 0 0 0 172177 25 0 0 20 0 1 0 12054454 92131328 22150 33554432000 4194304 6059633 140737234846976 140737234845800 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22150 180 456 0 22029 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 89972

[startup+1782.3 s]
/proc/loadavg: 2.18 2.10 2.04 3/178 18044
/proc/meminfo: memFree=30956228/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=139292 CPUtime=1782.01 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 22745 0 0 0 178174 27 0 0 20 0 1 0 12054454 142635008 32673 33554432000 4194304 6059633 140737234846976 140737234845512 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 34823 32673 180 456 0 34359 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 139292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.14 2.10 2.04 4/178 18044
/proc/meminfo: memFree=31029224/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=1800.01 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 22748 0 0 0 179974 27 0 0 20 0 1 0 12054454 92131328 22150 33554432000 4194304 6059633 140737234846976 140737234845800 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22150 180 456 0 22029 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89972

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 17963 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.14 2.10 2.04 4/178 18044
/proc/meminfo: memFree=31029224/32872528 swapFree=681192/736380
[pid=17963] ppid=17960 vsize=89972 CPUtime=1800.01 cores=0,2,4,6
/proc/17963/stat : 17963 (open-wbo) R 17960 17963 17793 0 -1 4202496 22748 0 0 0 179974 27 0 0 20 0 1 0 12054454 92131328 22150 33554432000 4194304 6059633 140737234846976 140737234845800 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17963/statm: 22493 22150 180 456 0 22029 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89972

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.276957
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 139292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.276957
maximum resident set size= 136836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22751
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 2001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.64529 second user time and 6.81396 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-16 20:00:52
IDJOB=4096013
IDBENCH=107553
IDSOLVER=2547
FILE ID=node112/4096013-1466100052
RUNJOBID= node112-1466098251-17809
PBS_JOBID= 19904069
Free space on /tmp= 71712 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-fixedbandwidth-70.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096013-1466100052/watcher-4096013-1466100052 -o /tmp/evaluation-result-4096013-1466100052/solver-4096013-1466100052 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466098251-17809 --watchdog 1960  open-wbo HOME/instance-4096013-1466100052.opb

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

MD5SUM BENCH= 5f8d5e910671711e5e7a58837033995c
RANDOM SEED=852926253

node112.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		: 2666.734
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	: 5333.46
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		: 2666.734
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		: 2666.734
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	: 5321.48
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
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:        31248920 kB
Buffers:           55500 kB
Cached:           127764 kB
SwapCached:          696 kB
Active:            98980 kB
Inactive:          87532 kB
Active(anon):       4620 kB
Inactive(anon):      740 kB
Active(file):      94360 kB
Inactive(file):    86792 kB
Unevictable:      736380 kB
Mlocked:          681192 kB
SwapTotal:      67108856 kB
SwapFree:       67098028 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:        949064 kB
Mapped:             6924 kB
Shmem:                 0 kB
Slab:             568968 kB
SReclaimable:      13260 kB
SUnreclaim:       555708 kB
KernelStack:        1480 kB
PageTables:         5308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     833176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    266240 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= 71704 MiB
End job on node112 at 2016-06-16 20:30:53