Trace number 4116128

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-size128-round22-8.opb
MD5SUMb49aa9fcb097a8864fa7f149914f20bf
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 constraints8704
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)416
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-4116128-1466964014.opb
0.00/0.00	c File size is 377789 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:       7840                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
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-4116128-1466964014/watcher-4116128-1466964014 -o /tmp/evaluation-result-4116128-1466964014/solver-4116128-1466964014 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960 open-wbo-lsu HOME/instance-4116128-1466964014.opb 

pid=22532
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: 2.20 2.13 2.16 3/177 22535
/proc/meminfo: memFree=30567788/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29441136 2777088 280 33554432000 4194304 6058637 140736727861072 140734752748072 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 678 280 228 456 0 121 0

[startup+0.100163 s]
/proc/loadavg: 2.20 2.13 2.16 3/177 22535
/proc/meminfo: memFree=30567788/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=26840 CPUtime=0.09 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 4965 0 0 0 9 0 0 0 20 0 1 0 29441136 27484160 5205 33554432000 4194304 6058637 140736727861072 140734752748072 4266238 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 6710 5205 165 456 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26840

[startup+0.200358 s]
/proc/loadavg: 2.20 2.13 2.16 3/177 22535
/proc/meminfo: memFree=30567788/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=27732 CPUtime=0.19 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 5269 0 0 0 19 0 0 0 20 0 1 0 29441136 28397568 5471 33554432000 4194304 6058637 140736727861072 140734752748072 4852245 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 6933 5471 179 456 0 6469 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27732

[startup+0.300341 s]
/proc/loadavg: 2.20 2.13 2.16 3/177 22535
/proc/meminfo: memFree=30567788/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=27864 CPUtime=0.29 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 5313 0 0 0 29 0 0 0 20 0 1 0 29441136 28532736 5515 33554432000 4194304 6058637 140736727861072 140734752748072 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 6966 5515 179 456 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27864

[startup+0.700286 s]
/proc/loadavg: 2.20 2.13 2.16 3/177 22535
/proc/meminfo: memFree=30567788/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=28124 CPUtime=0.69 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 5495 0 0 0 69 0 0 0 20 0 1 0 29441136 28798976 5623 33554432000 4194304 6058637 140736727861072 140736727859896 4299892 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 7031 5623 180 456 0 6567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28124

[startup+1.50029 s]
/proc/loadavg: 2.20 2.13 2.16 3/178 22536
/proc/meminfo: memFree=30545512/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=28324 CPUtime=1.49 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 6189 0 0 0 148 1 0 0 20 0 1 0 29441136 29003776 5748 33554432000 4194304 6058637 140736727861072 140736727859672 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 7081 5748 181 456 0 6617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28324

[startup+3.10029 s]
/proc/loadavg: 2.20 2.13 2.16 3/178 22536
/proc/meminfo: memFree=30542224/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=28588 CPUtime=3.09 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 6265 0 0 0 308 1 0 0 20 0 1 0 29441136 29274112 5824 33554432000 4194304 6058637 140736727861072 140736727859624 4277957 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 7147 5824 181 456 0 6683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28588

[startup+6.30027 s]
/proc/loadavg: 2.26 2.14 2.16 3/178 22536
/proc/meminfo: memFree=30540536/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=29160 CPUtime=6.29 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 7183 0 0 0 628 1 0 0 20 0 1 0 29441136 29859840 5967 33554432000 4194304 6058637 140736727861072 140736727860136 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 7290 5967 181 456 0 6826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29160

[startup+12.7003 s]
/proc/loadavg: 2.24 2.14 2.16 4/178 22536
/proc/meminfo: memFree=30525148/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=40748 CPUtime=12.69 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 8465 0 0 0 1268 1 0 0 20 0 1 0 29441136 41725952 8709 33554432000 4194304 6058637 140736727861072 140736727859832 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 10187 8709 181 456 0 9723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40748

[startup+25.5004 s]
/proc/loadavg: 2.25 2.15 2.16 3/178 22536
/proc/meminfo: memFree=30566328/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=40748 CPUtime=25.48 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 8625 0 0 0 2547 1 0 0 20 0 1 0 29441136 41725952 8866 33554432000 4194304 6058637 140736727861072 140736727859832 4246382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 10187 8866 181 456 0 9723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40748

[startup+51.1004 s]
/proc/loadavg: 2.16 2.13 2.16 3/178 22559
/proc/meminfo: memFree=30559784/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=45108 CPUtime=51.08 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 9354 0 0 0 5107 1 0 0 20 0 1 0 29441136 46190592 10032 33554432000 4194304 6058637 140736727861072 140736727859832 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 11277 10032 181 456 0 10813 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45108

[startup+102.3 s]
/proc/loadavg: 2.24 2.16 2.16 4/177 22560
/proc/meminfo: memFree=30565196/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=47828 CPUtime=102.28 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 10934 0 0 0 10226 2 0 0 20 0 1 0 29441136 48975872 9158 33554432000 4194304 6058637 140736727861072 140736727859800 4277712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 11957 9158 181 456 0 11493 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47828

[startup+162.3 s]
/proc/loadavg: 2.29 2.19 2.17 3/177 22562
/proc/meminfo: memFree=30547152/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=67216 CPUtime=162.26 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 11941 0 0 0 16224 2 0 0 20 0 1 0 29441136 68829184 13698 33554432000 4194304 6058637 140736727861072 140736727859800 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 16804 13698 181 456 0 16340 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67216

[startup+222.307 s]
/proc/loadavg: 2.23 2.18 2.17 3/177 22563
/proc/meminfo: memFree=30544188/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=67216 CPUtime=222.27 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 12074 0 0 0 22224 3 0 0 20 0 1 0 29441136 68829184 14341 33554432000 4194304 6058637 140736727861072 140736727859800 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 16804 14341 181 456 0 16340 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 67216

[startup+282.3 s]
/proc/loadavg: 2.20 2.18 2.17 4/177 22564
/proc/meminfo: memFree=30538564/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=97564 CPUtime=282.25 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 12822 0 0 0 28222 3 0 0 20 0 1 0 29441136 99905536 15770 33554432000 4194304 6058637 140736727861072 140736727859800 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 24391 15770 181 456 0 23927 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97564

[startup+342.3 s]
/proc/loadavg: 2.26 2.20 2.18 3/177 22565
/proc/meminfo: memFree=30534416/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=97564 CPUtime=342.24 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 12824 0 0 0 34221 3 0 0 20 0 1 0 29441136 99905536 16794 33554432000 4194304 6058637 140736727861072 140736727859800 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 24391 16794 181 456 0 23927 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97564

[startup+402.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 22566
/proc/meminfo: memFree=30532196/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=97564 CPUtime=402.23 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 12825 0 0 0 40220 3 0 0 20 0 1 0 29441136 99905536 17306 33554432000 4194304 6058637 140736727861072 140736727859800 4277424 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 24391 17306 181 456 0 23927 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97564

[startup+462.3 s]
/proc/loadavg: 2.26 2.21 2.18 4/177 22568
/proc/meminfo: memFree=30479196/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=97564 CPUtime=462.22 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 12826 0 0 0 46219 3 0 0 20 0 1 0 29441136 99905536 17818 33554432000 4194304 6058637 140736727861072 140736727859800 4277332 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 24391 17818 181 456 0 23927 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97564

[startup+522.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 22569
/proc/meminfo: memFree=30481076/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=97564 CPUtime=522.21 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 12828 0 0 0 52218 3 0 0 20 0 1 0 29441136 99905536 18842 33554432000 4194304 6058637 140736727861072 140736727859800 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 24391 18842 181 456 0 23927 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97564

[startup+582.3 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 22616
/proc/meminfo: memFree=30576880/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=97564 CPUtime=582.2 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 13307 0 0 0 58216 4 0 0 20 0 1 0 29441136 99905536 18899 33554432000 4194304 6058637 140736727861072 140736727860136 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 24391 18899 181 456 0 23927 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97564


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


[startup+882.3 s]
/proc/loadavg: 2.13 2.16 2.17 3/177 22625
/proc/meminfo: memFree=30535120/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=97564 CPUtime=882.16 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 17100 0 0 0 88207 9 0 0 20 0 1 0 29441136 99905536 19118 33554432000 4194304 6058637 140736727861072 140736727860136 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 24391 19118 181 456 0 23927 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 97564

[startup+942.3 s]
/proc/loadavg: 2.20 2.18 2.17 3/177 22626
/proc/meminfo: memFree=30496768/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=146884 CPUtime=942.14 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 18050 0 0 0 94204 10 0 0 20 0 1 0 29441136 150409216 28279 33554432000 4194304 6058637 140736727861072 140736727859848 4277582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 36721 28279 181 456 0 36257 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146884

[startup+1002.31 s]
/proc/loadavg: 2.27 2.20 2.18 4/177 22627
/proc/meminfo: memFree=30530896/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=97564 CPUtime=1002.14 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 18531 0 0 0 100203 11 0 0 20 0 1 0 29441136 99905536 19118 33554432000 4194304 6058637 140736727861072 140736727860136 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 24391 19118 181 456 0 23927 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 97564

[startup+1062.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 22629
/proc/meminfo: memFree=30524880/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=97564 CPUtime=1062.12 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 19009 0 0 0 106200 12 0 0 20 0 1 0 29441136 99905536 19118 33554432000 4194304 6058637 140736727861072 140736727860136 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 24391 19118 181 456 0 23927 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97564

[startup+1122.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 22630
/proc/meminfo: memFree=30524636/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=146884 CPUtime=1122.11 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 19959 0 0 0 112198 13 0 0 20 0 1 0 29441136 150409216 26743 33554432000 4194304 6058637 140736727861072 140736727860136 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 36721 26743 181 456 0 36257 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146884

[startup+1182.3 s]
/proc/loadavg: 2.21 2.22 2.18 4/177 22631
/proc/meminfo: memFree=30488332/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=146884 CPUtime=1182.1 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 20441 0 0 0 118197 13 0 0 20 0 1 0 29441136 150409216 28279 33554432000 4194304 6058637 140736727861072 140736727859848 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 36721 28279 181 456 0 36257 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 146884

[startup+1242.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/178 22635
/proc/meminfo: memFree=30482172/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=146884 CPUtime=1242.09 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 20924 0 0 0 124195 14 0 0 20 0 1 0 29441136 150409216 29815 33554432000 4194304 6058637 140736727861072 140736727859848 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 36721 29815 181 456 0 36257 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 146884

[startup+1302.3 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 22636
/proc/meminfo: memFree=30480144/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=146884 CPUtime=1302.08 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 21406 0 0 0 130193 15 0 0 20 0 1 0 29441136 150409216 30839 33554432000 4194304 6058637 140736727861072 140736727859848 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 36721 30839 181 456 0 36257 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 146884

[startup+1362.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 22638
/proc/meminfo: memFree=30475440/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=146884 CPUtime=1362.08 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 22176 0 0 0 136191 17 0 0 20 0 1 0 29441136 150409216 31351 33554432000 4194304 6058637 140736727861072 140736727859848 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 36721 31351 181 456 0 36257 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 146884

[startup+1422.3 s]
/proc/loadavg: 2.16 2.20 2.18 4/177 22639
/proc/meminfo: memFree=30440008/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=177704 CPUtime=1422.07 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 23412 0 0 0 142188 19 0 0 20 0 1 0 29441136 181968896 31586 33554432000 4194304 6058637 140736727861072 140736727859848 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 44426 31586 181 456 0 43962 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 177704

[startup+1482.3 s]
/proc/loadavg: 2.13 2.19 2.18 3/177 22640
/proc/meminfo: memFree=30472852/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=177704 CPUtime=1482.05 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 24707 0 0 0 148185 20 0 0 20 0 1 0 29441136 181968896 31816 33554432000 4194304 6058637 140736727861072 140736727860104 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 44426 31816 181 456 0 43962 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 177704

[startup+1542.3 s]
/proc/loadavg: 2.05 2.15 2.16 3/177 22641
/proc/meminfo: memFree=30473556/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=177704 CPUtime=1542.06 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 25659 0 0 0 154184 22 0 0 20 0 1 0 29441136 181968896 31700 33554432000 4194304 6058637 140736727861072 140736727860104 4278100 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 44426 31700 181 456 0 43962 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 177704

[startup+1602.3 s]
/proc/loadavg: 2.11 2.15 2.16 3/177 22642
/proc/meminfo: memFree=30474936/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=146884 CPUtime=1602.04 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 26374 0 0 0 160181 23 0 0 20 0 1 0 29441136 150409216 31351 33554432000 4194304 6058637 140736727861072 140736727859848 4255256 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 36721 31351 181 456 0 36257 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146884

[startup+1662.31 s]
/proc/loadavg: 2.15 2.15 2.16 4/177 22644
/proc/meminfo: memFree=30439632/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=146884 CPUtime=1662.04 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 27443 0 0 0 166179 25 0 0 20 0 1 0 29441136 150409216 30839 33554432000 4194304 6058637 140736727861072 140736727859848 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 36721 30839 181 456 0 36257 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 146884

[startup+1722.3 s]
/proc/loadavg: 2.12 2.14 2.16 3/177 22645
/proc/meminfo: memFree=30439896/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=146884 CPUtime=1722.02 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 28515 0 0 0 172176 26 0 0 20 0 1 0 29441136 150409216 29815 33554432000 4194304 6058637 140736727861072 140736727859848 4246088 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 36721 29815 181 456 0 36257 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146884

[startup+1782.3 s]
/proc/loadavg: 2.04 2.11 2.14 3/177 22646
/proc/meminfo: memFree=30441596/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=146884 CPUtime=1782.01 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 29579 0 0 0 178174 27 0 0 20 0 1 0 29441136 150409216 28279 33554432000 4194304 6058637 140736727861072 140736727859848 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 36721 28279 181 456 0 36257 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.12 2.15 3/178 22649
/proc/meminfo: memFree=30474728/32872528 swapFree=1094508/1184444
[pid=22535] ppid=22532 vsize=146884 CPUtime=1800.01 cores=0,2,4,6
/proc/22535/stat : 22535 (open-wbo-lsu) R 22532 22535 20109 0 -1 4202496 29585 0 0 0 179973 28 0 0 20 0 1 0 29441136 150409216 31351 33554432000 4194304 6058637 140736727861072 140736727859848 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22535/statm: 36721 31351 181 456 0 36257 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146884

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 22535 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.282956
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 177704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.282956
maximum resident set size= 135912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29588
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= 12
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.42933 second user time and 7.03393 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 20:00:14
IDJOB=4116128
IDBENCH=109431
IDSOLVER=2545
FILE ID=node115/4116128-1466964014
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-size128-round22-8.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116128-1466964014/watcher-4116128-1466964014 -o /tmp/evaluation-result-4116128-1466964014/solver-4116128-1466964014 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960  open-wbo-lsu HOME/instance-4116128-1466964014.opb

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

MD5SUM BENCH= b49aa9fcb097a8864fa7f149914f20bf
RANDOM SEED=1889638341

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:        30567952 kB
Buffers:           68400 kB
Cached:           210392 kB
SwapCached:         1676 kB
Active:           143992 kB
Inactive:         238496 kB
Active(anon):     105376 kB
Inactive(anon):      684 kB
Active(file):      38616 kB
Inactive(file):   237812 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5096 kB
Writeback:             0 kB
AnonPages:       1368736 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             594880 kB
SReclaimable:      38928 kB
SUnreclaim:       555952 kB
KernelStack:        1480 kB
PageTables:         6996 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1448592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    262144 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 20:30:14