Trace number 4117282

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/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
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-4117282-1466957259.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	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-4117282-1466957259/watcher-4117282-1466957259 -o /tmp/evaluation-result-4117282-1466957259/solver-4117282-1466957259 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28825 --watchdog 1960 open-wbo HOME/instance-4117282-1466957259.opb 

pid=30554
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 30557
/proc/meminfo: memFree=31724060/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 28764951 2777088 280 33554432000 4194304 6059633 140737004781984 140733728439816 4210904 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 678 280 227 456 0 121 0

[startup+0.100173 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 30557
/proc/meminfo: memFree=31724060/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=27180 CPUtime=0.09 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 5051 0 0 0 9 0 0 0 20 0 1 0 28764951 27832320 5286 33554432000 4194304 6059633 140737004781984 140733728439816 4257184 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 6795 5286 168 456 0 6331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27180

[startup+0.200386 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 30557
/proc/meminfo: memFree=31724060/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=27976 CPUtime=0.19 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 5344 0 0 0 19 0 0 0 20 0 1 0 28764951 28647424 5527 33554432000 4194304 6059633 140737004781984 140737004780344 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 6994 5527 182 456 0 6530 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27976

[startup+0.300376 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 30557
/proc/meminfo: memFree=31724060/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=27976 CPUtime=0.29 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 5360 0 0 0 29 0 0 0 20 0 1 0 28764951 28647424 5543 33554432000 4194304 6059633 140737004781984 140737004780344 4254603 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 6994 5543 182 456 0 6530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27976

[startup+0.700316 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 30557
/proc/meminfo: memFree=31724060/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=28152 CPUtime=0.69 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 5498 0 0 0 69 0 0 0 20 0 1 0 28764951 28827648 5658 33554432000 4194304 6059633 140737004781984 140737004780344 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 7038 5658 183 456 0 6574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28152

[startup+1.50031 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 30558
/proc/meminfo: memFree=31702500/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=28284 CPUtime=1.49 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 6073 0 0 0 148 1 0 0 20 0 1 0 28764951 28962816 5672 33554432000 4194304 6059633 140737004781984 140737004780344 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 7071 5672 184 456 0 6607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28284

[startup+3.10031 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 30558
/proc/meminfo: memFree=31688228/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=28888 CPUtime=3.09 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 6242 0 0 0 308 1 0 0 20 0 1 0 28764951 29581312 5838 33554432000 4194304 6059633 140737004781984 140737004780344 4277551 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 7222 5838 184 456 0 6758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28888

[startup+6.30029 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 30558
/proc/meminfo: memFree=31700456/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=29276 CPUtime=6.29 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 7113 0 0 0 628 1 0 0 20 0 1 0 28764951 29978624 6007 33554432000 4194304 6059633 140737004781984 140737004780344 4246291 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 7319 6007 184 456 0 6855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29276

[startup+12.7003 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 30558
/proc/meminfo: memFree=31685572/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=40804 CPUtime=12.69 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 8112 0 0 0 1267 2 0 0 20 0 1 0 28764951 41783296 8940 33554432000 4194304 6059633 140737004781984 140737004780504 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 10201 8940 184 456 0 9737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40804

[startup+25.5004 s]
/proc/loadavg: 1.99 2.01 2.00 3/177 30558
/proc/meminfo: memFree=31679828/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=40804 CPUtime=25.49 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 8134 0 0 0 2547 2 0 0 20 0 1 0 28764951 41783296 8959 33554432000 4194304 6059633 140737004781984 140737004780504 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 10201 8959 184 456 0 9737 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40804

[startup+51.1004 s]
/proc/loadavg: 1.99 2.01 2.00 3/177 30558
/proc/meminfo: memFree=31673376/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=45156 CPUtime=51.09 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 8787 0 0 0 5107 2 0 0 20 0 1 0 28764951 46239744 10048 33554432000 4194304 6059633 140737004781984 140737004780504 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 11289 10048 184 456 0 10825 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45156

[startup+102.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 30559
/proc/meminfo: memFree=31671116/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=47876 CPUtime=102.28 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 9485 0 0 0 10226 2 0 0 20 0 1 0 28764951 49025024 10728 33554432000 4194304 6059633 140737004781984 140737004780504 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 11969 10728 184 456 0 11505 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47876

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 30563
/proc/meminfo: memFree=31659624/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=70976 CPUtime=162.26 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 10621 0 0 0 16224 2 0 0 20 0 1 0 28764951 72679424 13487 33554432000 4194304 6059633 140737004781984 140737004780472 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 17744 13487 184 456 0 17280 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 70976

[startup+222.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 30564
/proc/meminfo: memFree=31653168/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=70976 CPUtime=222.27 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 10622 0 0 0 22224 3 0 0 20 0 1 0 28764951 72679424 13999 33554432000 4194304 6059633 140737004781984 140737004780472 4277630 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 17744 13999 184 456 0 17280 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 70976

[startup+282.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 30566
/proc/meminfo: memFree=31638920/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=70976 CPUtime=282.24 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 10886 0 0 0 28221 3 0 0 20 0 1 0 28764951 72679424 14013 33554432000 4194304 6059633 140737004781984 140737004780808 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 17744 14013 184 456 0 17280 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 70976

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30567
/proc/meminfo: memFree=31662768/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=342.23 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 10890 0 0 0 34220 3 0 0 20 0 1 0 28764951 91987968 14668 33554432000 4194304 6059633 140737004781984 140737004780472 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 14668 184 456 0 21994 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 89832

[startup+402.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 30568
/proc/meminfo: memFree=31621680/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=402.22 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 10891 0 0 0 40219 3 0 0 20 0 1 0 28764951 91987968 15180 33554432000 4194304 6059633 140737004781984 140737004780472 4277835 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 15180 184 456 0 21994 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 89832

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30569
/proc/meminfo: memFree=31601192/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=462.21 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 10965 0 0 0 46218 3 0 0 20 0 1 0 28764951 91987968 20360 33554432000 4194304 6059633 140737004781984 140737004780472 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 20360 184 456 0 21994 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 89832

[startup+522.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 30570
/proc/meminfo: memFree=31598272/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=522.2 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 10967 0 0 0 52217 3 0 0 20 0 1 0 28764951 91987968 20873 33554432000 4194304 6059633 140737004781984 140737004780472 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 20873 184 456 0 21994 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 89832

[startup+582.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30572
/proc/meminfo: memFree=31598512/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=582.19 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 11052 0 0 0 58216 3 0 0 20 0 1 0 28764951 91987968 20958 33554432000 4194304 6059633 140737004781984 140737004780472 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 20958 184 456 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: 2.12 2.04 2.01 3/177 30582
/proc/meminfo: memFree=31562844/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=942.14 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 14245 0 0 0 94207 7 0 0 20 0 1 0 28764951 91987968 21373 33554432000 4194304 6059633 140737004781984 140737004780808 4278443 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 21373 184 456 0 21994 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 89832

[startup+1002.3 s]
/proc/loadavg: 2.20 2.07 2.02 3/177 30583
/proc/meminfo: memFree=31556768/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=1002.13 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 14642 0 0 0 100205 8 0 0 20 0 1 0 28764951 91987968 21373 33554432000 4194304 6059633 140737004781984 140737004780808 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 21373 184 456 0 21994 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 89832

[startup+1062.3 s]
/proc/loadavg: 2.11 2.07 2.02 3/177 30584
/proc/meminfo: memFree=31552916/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=1062.12 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 15040 0 0 0 106203 9 0 0 20 0 1 0 28764951 91987968 21373 33554432000 4194304 6059633 140737004781984 140737004780808 4277879 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 21373 184 456 0 21994 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 89832

[startup+1122.3 s]
/proc/loadavg: 2.25 2.10 2.03 3/177 30585
/proc/meminfo: memFree=31562036/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=139152 CPUtime=1122.11 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 15833 0 0 0 112201 10 0 0 20 0 1 0 28764951 142491648 29944 33554432000 4194304 6059633 140737004781984 140737004780520 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 34788 29944 184 456 0 34324 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139152

[startup+1182.3 s]
/proc/loadavg: 2.21 2.11 2.03 4/177 30587
/proc/meminfo: memFree=31557692/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=139152 CPUtime=1182.11 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 16234 0 0 0 118200 11 0 0 20 0 1 0 28764951 142491648 30968 33554432000 4194304 6059633 140737004781984 140737004780520 4278024 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 34788 30968 184 456 0 34324 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 139152

[startup+1242.3 s]
/proc/loadavg: 2.14 2.11 2.03 3/177 30588
/proc/meminfo: memFree=31556012/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=139152 CPUtime=1242.1 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 16635 0 0 0 124198 12 0 0 20 0 1 0 28764951 142491648 31480 33554432000 4194304 6059633 140737004781984 140737004780520 4278035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 34788 31480 184 456 0 34324 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 139152

[startup+1302.3 s]
/proc/loadavg: 2.18 2.12 2.04 3/177 30589
/proc/meminfo: memFree=31543676/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=139152 CPUtime=1302.09 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 17036 0 0 0 130196 13 0 0 20 0 1 0 28764951 142491648 31992 33554432000 4194304 6059633 140737004781984 140737004780520 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 34788 31992 184 456 0 34324 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 139152

[startup+1362.3 s]
/proc/loadavg: 2.14 2.11 2.03 4/178 30593
/proc/meminfo: memFree=31542408/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=139152 CPUtime=1362.07 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 17436 0 0 0 136194 13 0 0 20 0 1 0 28764951 142491648 31992 33554432000 4194304 6059633 140737004781984 140737004780520 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 34788 31992 184 456 0 34324 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 139152

[startup+1422.3 s]
/proc/loadavg: 2.13 2.10 2.03 3/177 30594
/proc/meminfo: memFree=31490060/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=139152 CPUtime=1422.07 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 17837 0 0 0 142193 14 0 0 20 0 1 0 28764951 142491648 31992 33554432000 4194304 6059633 140737004781984 140737004780520 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 34788 31992 184 456 0 34324 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 139152

[startup+1482.3 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 30596
/proc/meminfo: memFree=31495868/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=139152 CPUtime=1482.06 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 18238 0 0 0 148191 15 0 0 20 0 1 0 28764951 142491648 31480 33554432000 4194304 6059633 140737004781984 140737004780520 4277889 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 34788 31480 184 456 0 34324 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 139152

[startup+1542.31 s]
/proc/loadavg: 2.15 2.11 2.04 3/177 30597
/proc/meminfo: memFree=31498604/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=139152 CPUtime=1542.05 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 18639 0 0 0 154190 15 0 0 20 0 1 0 28764951 142491648 30968 33554432000 4194304 6059633 140737004781984 140737004780520 4254378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 34788 30968 184 456 0 34324 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 139152

[startup+1602.3 s]
/proc/loadavg: 2.13 2.10 2.04 3/177 30598
/proc/meminfo: memFree=31506684/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=139152 CPUtime=1602.04 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 19211 0 0 0 160187 17 0 0 20 0 1 0 28764951 142491648 30456 33554432000 4194304 6059633 140737004781984 140737004780520 4853697 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 34788 30456 184 456 0 34324 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 139152

[startup+1662.3 s]
/proc/loadavg: 2.16 2.11 2.04 3/177 30599
/proc/meminfo: memFree=31546620/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=1662.03 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 19661 0 0 0 166185 18 0 0 20 0 1 0 28764951 91987968 21373 33554432000 4194304 6059633 140737004781984 140737004780808 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 21373 184 456 0 21994 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 89832

[startup+1722.3 s]
/proc/loadavg: 2.06 2.09 2.04 4/177 30646
/proc/meminfo: memFree=31646064/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=1722.02 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 20650 0 0 0 172183 19 0 0 20 0 1 0 28764951 91987968 21373 33554432000 4194304 6059633 140737004781984 140737004780808 4261764 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 21373 184 456 0 21994 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 89832

[startup+1782.3 s]
/proc/loadavg: 2.02 2.07 2.03 3/177 30648
/proc/meminfo: memFree=31641132/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=1782.01 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 21634 0 0 0 178180 21 0 0 20 0 1 0 28764951 91987968 21373 33554432000 4194304 6059633 140737004781984 140737004780808 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 21373 184 456 0 21994 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 89832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.06 2.03 3/177 30648
/proc/meminfo: memFree=31645536/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=1800.01 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 21634 0 0 0 179980 21 0 0 20 0 1 0 28764951 91987968 21373 33554432000 4194304 6059633 140737004781984 140737004780808 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 21373 184 456 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 30557 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.01 2.06 2.03 3/177 30648
/proc/meminfo: memFree=31645536/32872528 swapFree=329968/354496
[pid=30557] ppid=30554 vsize=89832 CPUtime=1800.01 cores=1,3,5,7
/proc/30557/stat : 30557 (open-wbo) R 30554 30557 28808 0 -1 4202496 21634 0 0 0 179980 21 0 0 20 0 1 0 28764951 91987968 21373 33554432000 4194304 6059633 140737004781984 140737004780808 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30557/statm: 22458 21373 184 456 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): 0.217966
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= 0.217966
maximum resident set size= 138476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21637
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= 14
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55631 second user time and 6.90195 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-26 18:07:39
IDJOB=4117282
IDBENCH=109575
IDSOLVER=2547
FILE ID=node126/4117282-1466957259
RUNJOBID= node126-1466943732-28825
PBS_JOBID= 19976356
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round22-0.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117282-1466957259/watcher-4117282-1466957259 -o /tmp/evaluation-result-4117282-1466957259/solver-4117282-1466957259 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28825 --watchdog 1960  open-wbo HOME/instance-4117282-1466957259.opb

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

MD5SUM BENCH= 2fda4b5e62de0cf52e0e868680492c08
RANDOM SEED=282235130

node126.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5332.54
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		: 2666.348
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	: 5332.56
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
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:        31724324 kB
Buffers:           10096 kB
Cached:            40756 kB
SwapCached:         1492 kB
Active:            70984 kB
Inactive:          25356 kB
Active(anon):      46180 kB
Inactive(anon):     1664 kB
Active(file):      24804 kB
Inactive(file):    23692 kB
Unevictable:      354496 kB
Mlocked:          329968 kB
SwapTotal:      67108856 kB
SwapFree:       67099412 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:        477136 kB
Mapped:             7764 kB
Shmem:                 0 kB
Slab:             565032 kB
SReclaimable:       9176 kB
SUnreclaim:       555856 kB
KernelStack:        1472 kB
PageTables:         5312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     518248 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    131072 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= 71716 MiB
End job on node126 at 2016-06-26 18:37:40