Trace number 4117280

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/nossum/
normalized-sha1-size80-round22-0.opb
MD5SUM2fda4b5e62de0cf52e0e868680492c08
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark747.322
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8656
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)368
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
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-4117280-1466958611.opb
0.00/0.00	c File size is 377107 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:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7792                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         368                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4117280-1466958611/watcher-4117280-1466958611 -o /tmp/evaluation-result-4117280-1466958611/solver-4117280-1466958611 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960 open-wbo-lsu HOME/instance-4117280-1466958611.opb 

pid=22101
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 2.14 2.16 3/177 22104
/proc/meminfo: memFree=30588456/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 402 0 0 0 0 0 0 0 20 0 1 0 28900925 2777088 278 33554432000 4194304 6058637 140734185018016 140734764139592 4599475 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 678 278 228 456 0 121 0

[startup+0.100168 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 22104
/proc/meminfo: memFree=30588456/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=26968 CPUtime=0.09 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 4637 0 0 0 9 0 0 0 20 0 1 0 28900925 27615232 5434 33554432000 4194304 6058637 140734185018016 140734764139592 4266390 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 6742 5436 165 456 0 6278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26968

[startup+0.200363 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 22104
/proc/meminfo: memFree=30588456/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=27976 CPUtime=0.19 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 4976 0 0 0 19 0 0 0 20 0 1 0 28900925 28647424 5721 33554432000 4194304 6058637 140734185018016 140734764139592 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 6994 5721 179 456 0 6530 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27976

[startup+0.300356 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 22104
/proc/meminfo: memFree=30588456/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=27976 CPUtime=0.29 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 4984 0 0 0 29 0 0 0 20 0 1 0 28900925 28647424 5729 33554432000 4194304 6058637 140734185018016 140734764139592 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 6994 5729 179 456 0 6530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27976

[startup+0.700258 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 22104
/proc/meminfo: memFree=30588456/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=28232 CPUtime=0.69 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 5085 0 0 0 69 0 0 0 20 0 1 0 28900925 28909568 5809 33554432000 4194304 6058637 140734185018016 140734185016616 4254411 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 7058 5809 180 456 0 6594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28232

[startup+1.50029 s]
/proc/loadavg: 2.10 2.14 2.16 3/178 22105
/proc/meminfo: memFree=30566208/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=28364 CPUtime=1.48 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 5536 0 0 0 148 0 0 0 20 0 1 0 28900925 29044736 5628 33554432000 4194304 6058637 140734185018016 140734185016824 4254411 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 7091 5628 181 456 0 6627 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28364

[startup+3.10029 s]
/proc/loadavg: 2.10 2.14 2.16 3/178 22105
/proc/meminfo: memFree=30566272/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=28736 CPUtime=3.08 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 5745 0 0 0 308 0 0 0 20 0 1 0 28900925 29425664 5833 33554432000 4194304 6058637 140734185018016 140734185016616 4254554 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 7184 5833 181 456 0 6720 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28736

[startup+6.30029 s]
/proc/loadavg: 2.09 2.14 2.16 3/178 22105
/proc/meminfo: memFree=30565356/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=29276 CPUtime=6.29 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 6581 0 0 0 628 1 0 0 20 0 1 0 28900925 29978624 5998 33554432000 4194304 6058637 140734185018016 140734185017080 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 7319 5998 181 456 0 6855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29276

[startup+12.7003 s]
/proc/loadavg: 2.09 2.14 2.16 3/178 22105
/proc/meminfo: memFree=30553780/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=40804 CPUtime=12.69 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 7361 0 0 0 1267 2 0 0 20 0 1 0 28900925 41783296 8743 33554432000 4194304 6058637 140734185018016 140734185016776 4277365 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 10201 8743 181 456 0 9737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40804

[startup+25.5004 s]
/proc/loadavg: 2.14 2.14 2.16 3/178 22105
/proc/meminfo: memFree=30522652/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=40804 CPUtime=25.49 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 7382 0 0 0 2547 2 0 0 20 0 1 0 28900925 41783296 8763 33554432000 4194304 6058637 140734185018016 140734185016776 4277628 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 10201 8763 181 456 0 9737 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40804

[startup+51.1004 s]
/proc/loadavg: 2.09 2.13 2.16 3/177 22105
/proc/meminfo: memFree=30548776/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=45156 CPUtime=51.08 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 8227 0 0 0 5106 2 0 0 20 0 1 0 28900925 46239744 10157 33554432000 4194304 6058637 140734185018016 140734185016776 4277798 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 11289 10157 181 456 0 10825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45156

[startup+102.3 s]
/proc/loadavg: 2.21 2.16 2.16 3/177 22106
/proc/meminfo: memFree=30504400/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=47876 CPUtime=102.27 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 8410 0 0 0 10225 2 0 0 20 0 1 0 28900925 49025024 10839 33554432000 4194304 6058637 140734185018016 140734185016776 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 11969 10839 181 456 0 11505 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47876

[startup+162.3 s]
/proc/loadavg: 2.17 2.16 2.16 3/177 22107
/proc/meminfo: memFree=30493856/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=70976 CPUtime=162.26 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 9299 0 0 0 16223 3 0 0 20 0 1 0 28900925 72679424 13400 33554432000 4194304 6058637 140734185018016 140734185016744 4277427 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 17744 13400 181 456 0 17280 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 70976

[startup+222.307 s]
/proc/loadavg: 2.21 2.17 2.17 3/177 22108
/proc/meminfo: memFree=30491808/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=70976 CPUtime=222.26 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 9300 0 0 0 22223 3 0 0 20 0 1 0 28900925 72679424 13912 33554432000 4194304 6058637 140734185018016 140734185016744 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 17744 13912 181 456 0 17280 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 70976

[startup+282.3 s]
/proc/loadavg: 2.20 2.17 2.17 3/177 22110
/proc/meminfo: memFree=30493116/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=282.24 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 9516 0 0 0 28221 3 0 0 20 0 1 0 28900925 91987968 14426 33554432000 4194304 6058637 140734185018016 140734185016744 4261029 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 14426 181 456 0 21994 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 89832

[startup+342.3 s]
/proc/loadavg: 2.34 2.21 2.18 3/177 22111
/proc/meminfo: memFree=30493256/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=342.23 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 9517 0 0 0 34220 3 0 0 20 0 1 0 28900925 91987968 14938 33554432000 4194304 6058637 140734185018016 140734185016744 4254988 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 14938 181 456 0 21994 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 89832

[startup+402.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 22112
/proc/meminfo: memFree=30508668/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=402.22 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 10136 0 0 0 40219 3 0 0 20 0 1 0 28900925 91987968 20118 33554432000 4194304 6058637 140734185018016 140734185016744 4255546 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 20118 181 456 0 21994 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 89832

[startup+462.3 s]
/proc/loadavg: 2.14 2.18 2.17 3/177 22113
/proc/meminfo: memFree=30506636/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=462.21 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 10137 0 0 0 46218 3 0 0 20 0 1 0 28900925 91987968 20630 33554432000 4194304 6058637 140734185018016 140734185016744 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 20630 181 456 0 21994 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 89832

[startup+522.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/177 22114
/proc/meminfo: memFree=30506780/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=522.2 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 10138 0 0 0 52217 3 0 0 20 0 1 0 28900925 91987968 20631 33554432000 4194304 6058637 140734185018016 140734185016744 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 20631 181 456 0 21994 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 89832

[startup+582.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/177 22162
/proc/meminfo: memFree=30562904/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=582.19 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 10163 0 0 0 58216 3 0 0 20 0 1 0 28900925 91987968 21166 33554432000 4194304 6058637 140734185018016 140734185016744 4277305 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21166 181 456 0 21994 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 89832


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


[startup+942.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 22172
/proc/meminfo: memFree=30494328/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=139152 CPUtime=942.14 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 13519 0 0 0 94206 8 0 0 20 0 1 0 28900925 142491648 29345 33554432000 4194304 6058637 140734185018016 140734185016792 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 34788 29345 181 456 0 34324 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 139152

[startup+1002.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 22173
/proc/meminfo: memFree=30484216/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=139152 CPUtime=1002.13 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 13880 0 0 0 100205 8 0 0 20 0 1 0 28900925 142491648 31393 33554432000 4194304 6058637 140734185018016 140734185016792 4277471 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 34788 31393 181 456 0 34324 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 139152

[startup+1062.3 s]
/proc/loadavg: 2.13 2.18 2.17 3/177 22174
/proc/meminfo: memFree=30522012/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1062.12 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 14238 0 0 0 106203 9 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4278222 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 89832

[startup+1122.3 s]
/proc/loadavg: 2.44 2.26 2.20 3/177 22175
/proc/meminfo: memFree=30520216/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1122.12 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 14597 0 0 0 112202 10 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 89832

[startup+1182.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 22177
/proc/meminfo: memFree=30520208/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1182.1 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 14956 0 0 0 118200 10 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 89832

[startup+1242.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/178 22181
/proc/meminfo: memFree=30519908/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1242.1 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 15316 0 0 0 124199 11 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4254548 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 89832

[startup+1302.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 22182
/proc/meminfo: memFree=30519232/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1302.08 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 15676 0 0 0 130197 11 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 89832

[startup+1362.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 22183
/proc/meminfo: memFree=30519604/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1362.08 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 16037 0 0 0 136196 12 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 89832

[startup+1422.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 22184
/proc/meminfo: memFree=30519476/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1422.07 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 16398 0 0 0 142194 13 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4277453 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 89832

[startup+1482.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 22186
/proc/meminfo: memFree=30519480/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1482.06 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 16972 0 0 0 148192 14 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 89832

[startup+1542.31 s]
/proc/loadavg: 2.11 2.17 2.17 3/177 22187
/proc/meminfo: memFree=30484188/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1542.05 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 17818 0 0 0 154190 15 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4264112 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 89832

[startup+1602.3 s]
/proc/loadavg: 2.08 2.15 2.16 3/177 22188
/proc/meminfo: memFree=30477840/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1602.04 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 18765 0 0 0 160187 17 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 89832

[startup+1662.3 s]
/proc/loadavg: 2.28 2.18 2.17 3/177 22189
/proc/meminfo: memFree=30519068/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1662.03 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 19711 0 0 0 166184 19 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 89832

[startup+1722.3 s]
/proc/loadavg: 2.14 2.16 2.17 4/177 22190
/proc/meminfo: memFree=30519212/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1722.02 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 20661 0 0 0 172182 20 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4278335 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 89832

[startup+1782.3 s]
/proc/loadavg: 2.09 2.14 2.16 3/177 22192
/proc/meminfo: memFree=30466224/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=169972 CPUtime=1782.02 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 21610 0 0 0 178180 22 0 0 20 0 1 0 28900925 174051328 34532 33554432000 4194304 6058637 140734185018016 140734185017048 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 42493 34532 181 456 0 42029 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 169972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.13 2.16 3/178 22195
/proc/meminfo: memFree=30518252/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1800.01 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 21611 0 0 0 179979 22 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89832

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 22104 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.13 2.16 3/178 22195
/proc/meminfo: memFree=30518252/32872528 swapFree=1094508/1184444
[pid=22104] ppid=22101 vsize=89832 CPUtime=1800.01 cores=0,2,4,6
/proc/22104/stat : 22104 (open-wbo-lsu) R 22101 22104 20109 0 -1 4202496 21611 0 0 0 179979 22 0 0 20 0 1 0 28900925 91987968 21327 33554432000 4194304 6058637 140734185018016 140734185017080 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22104/statm: 22458 21327 181 456 0 21994 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89832

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.8
CPU system time (s): 0.224965
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 169972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.224965
maximum resident set size= 140176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21614
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= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5863 second user time and 7.61684 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 18:30:11
IDJOB=4117280
IDBENCH=109575
IDSOLVER=2545
FILE ID=node115/4117280-1466958611
RUNJOBID= node115-1466939817-20125
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round22-0.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117280-1466958611/watcher-4117280-1466958611 -o /tmp/evaluation-result-4117280-1466958611/solver-4117280-1466958611 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960  open-wbo-lsu HOME/instance-4117280-1466958611.opb

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

MD5SUM BENCH= 2fda4b5e62de0cf52e0e868680492c08
RANDOM SEED=503633522

node115.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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	: 5332.57
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.56
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		: 2666.395
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:        30588620 kB
Buffers:           65404 kB
Cached:           208508 kB
SwapCached:         1676 kB
Active:           137748 kB
Inactive:         234328 kB
Active(anon):      99836 kB
Inactive(anon):      684 kB
Active(file):      37912 kB
Inactive(file):   233644 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5096 kB
Writeback:             0 kB
AnonPages:       1359596 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             594712 kB
SReclaimable:      38736 kB
SUnreclaim:       555976 kB
KernelStack:        1480 kB
PageTables:         6664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1399296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    251904 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= 71652 MiB
End job on node115 at 2016-06-26 19:00:12