Trace number 4095859

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-random4regular-35.opb
MD5SUM92876cf3b3a80044ca4481032e499e15
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables141
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4095859-1466098054.opb
0.00/0.00	c File size is 2693 bytes.
1800.02/1800.30	c Sum of soft weights:            0
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.30	c |  Number of variables:           141                                                                   |
1800.02/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.02/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.02/1800.30	c |  Number of cardinality:         140                                                                   |
1800.02/1800.30	c |  Number of PB :                   0                                                                   |
1800.02/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	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-4095859-1466098054/watcher-4095859-1466098054 -o /tmp/evaluation-result-4095859-1466098054/solver-4095859-1466098054 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466097278-26356 --watchdog 1960 open-wbo HOME/instance-4095859-1466098054.opb 

pid=26491
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.01 2.01 1.93 3/176 26494
/proc/meminfo: memFree=31593504/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=6988 CPUtime=0 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 440 0 0 0 0 0 0 0 20 0 1 0 11852182 7155712 311 33554432000 4194304 6059633 140736806665504 140734865316408 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 1747 311 164 456 0 1283 0

[startup+0.100165 s]
/proc/loadavg: 2.01 2.01 1.93 3/176 26494
/proc/meminfo: memFree=31593504/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=3152 CPUtime=0.09 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 600 0 0 0 9 0 0 0 20 0 1 0 11852182 3227648 418 33554432000 4194304 6059633 140736806665504 140734865316408 4280151 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 788 418 175 456 0 324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3152

[startup+0.200236 s]
/proc/loadavg: 2.01 2.01 1.93 3/176 26494
/proc/meminfo: memFree=31593504/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=3580 CPUtime=0.19 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 788 0 0 0 19 0 0 0 20 0 1 0 11852182 3665920 464 33554432000 4194304 6059633 140736806665504 140734865316408 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 895 464 175 456 0 431 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3580

[startup+0.300266 s]
/proc/loadavg: 2.01 2.01 1.93 3/176 26494
/proc/meminfo: memFree=31593504/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=4992 CPUtime=0.29 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 977 0 0 0 29 0 0 0 20 0 1 0 11852182 5111808 650 33554432000 4194304 6059633 140736806665504 140734865316408 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 1248 650 175 456 0 784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4992

[startup+0.700236 s]
/proc/loadavg: 2.01 2.01 1.93 3/176 26494
/proc/meminfo: memFree=31593504/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=4992 CPUtime=0.69 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 1260 0 0 0 69 0 0 0 20 0 1 0 11852182 5111808 918 33554432000 4194304 6059633 140736806665504 140734865316408 4277778 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 1248 918 175 456 0 784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4992

[startup+1.50021 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 26495
/proc/meminfo: memFree=31588876/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=9440 CPUtime=1.49 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 1741 0 0 0 149 0 0 0 20 0 1 0 11852182 9666560 1380 33554432000 4194304 6059633 140736806665504 140736806663992 4255297 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 2360 1380 175 456 0 1896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9440

[startup+3.10024 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 26495
/proc/meminfo: memFree=31586148/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=10480 CPUtime=3.09 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 2665 0 0 0 309 0 0 0 20 0 1 0 11852182 10731520 2258 33554432000 4194304 6059633 140736806665504 140736806664024 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 2620 2258 175 456 0 2156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10480

[startup+6.30024 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 26495
/proc/meminfo: memFree=31583332/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=12180 CPUtime=6.29 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 3040 0 0 0 629 0 0 0 20 0 1 0 11852182 12472320 2621 33554432000 4194304 6059633 140736806665504 140736806663992 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 3045 2621 175 456 0 2581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12180

[startup+12.7003 s]
/proc/loadavg: 2.08 2.03 1.93 3/177 26495
/proc/meminfo: memFree=31573180/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=19252 CPUtime=12.69 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 3764 0 0 0 1268 1 0 0 20 0 1 0 11852182 19714048 4456 33554432000 4194304 6059633 140736806665504 140736806663992 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 4813 4456 175 456 0 4349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19252

[startup+25.5003 s]
/proc/loadavg: 2.07 2.03 1.93 3/177 26495
/proc/meminfo: memFree=31566752/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=34552 CPUtime=25.49 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 4890 0 0 0 2548 1 0 0 20 0 1 0 11852182 35381248 6098 33554432000 4194304 6059633 140736806665504 140736806663992 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 8638 6098 175 456 0 8174 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34552

[startup+51.1003 s]
/proc/loadavg: 2.05 2.02 1.93 3/177 26495
/proc/meminfo: memFree=31563588/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=34552 CPUtime=51.08 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 5195 0 0 0 5107 1 0 0 20 0 1 0 11852182 35381248 6900 33554432000 4194304 6059633 140736806665504 140736806663992 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 8638 6900 175 456 0 8174 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34552

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/176 26496
/proc/meminfo: memFree=31550912/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=41736 CPUtime=102.28 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 6395 0 0 0 10227 1 0 0 20 0 1 0 11852182 42737664 10081 33554432000 4194304 6059633 140736806665504 140736806664024 4278457 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 10434 10081 175 456 0 9970 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41736

[startup+162.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/178 26501
/proc/meminfo: memFree=31538564/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=53696 CPUtime=162.26 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 7048 0 0 0 16224 2 0 0 20 0 1 0 11852182 54984704 13044 33554432000 4194304 6059633 140736806665504 140736806663992 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 13424 13044 175 456 0 12960 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 53696

[startup+222.307 s]
/proc/loadavg: 2.03 2.02 1.94 3/177 26502
/proc/meminfo: memFree=31533320/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=84044 CPUtime=222.26 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 7304 0 0 0 22224 2 0 0 20 0 1 0 11852182 86061056 13714 33554432000 4194304 6059633 140736806665504 140736806663992 4277871 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 21011 13714 175 456 0 20547 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 84044

[startup+282.3 s]
/proc/loadavg: 2.06 2.03 1.94 3/177 26503
/proc/meminfo: memFree=31504768/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=84044 CPUtime=282.24 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 8142 0 0 0 28221 3 0 0 20 0 1 0 11852182 86061056 19118 33554432000 4194304 6059633 140736806665504 140736806663992 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 21011 19118 175 456 0 20547 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 84044

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/177 26504
/proc/meminfo: memFree=31499680/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=84044 CPUtime=342.23 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 8142 0 0 0 34220 3 0 0 20 0 1 0 11852182 86061056 19118 33554432000 4194304 6059633 140736806665504 140736806663992 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 21011 19118 175 456 0 20547 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 84044

[startup+402.3 s]
/proc/loadavg: 2.11 2.05 1.95 3/177 26505
/proc/meminfo: memFree=31497880/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=84044 CPUtime=402.22 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 8143 0 0 0 40219 3 0 0 20 0 1 0 11852182 86061056 19630 33554432000 4194304 6059633 140736806665504 140736806663992 4278472 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 21011 19630 175 456 0 20547 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 84044

[startup+462.3 s]
/proc/loadavg: 2.03 2.04 1.95 3/177 26507
/proc/meminfo: memFree=31462436/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=84044 CPUtime=462.22 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 8144 0 0 0 46219 3 0 0 20 0 1 0 11852182 86061056 20142 33554432000 4194304 6059633 140736806665504 140736806663992 4263728 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 21011 20142 175 456 0 20547 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 84044

[startup+522.3 s]
/proc/loadavg: 2.05 2.04 1.96 3/177 26508
/proc/meminfo: memFree=31495460/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=84044 CPUtime=522.21 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 8145 0 0 0 52218 3 0 0 20 0 1 0 11852182 86061056 20654 33554432000 4194304 6059633 140736806665504 140736806663992 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 21011 20654 175 456 0 20547 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 84044

[startup+582.3 s]
/proc/loadavg: 2.02 2.03 1.96 3/177 26509
/proc/meminfo: memFree=31462444/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=84044 CPUtime=582.2 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 8145 0 0 0 58217 3 0 0 20 0 1 0 11852182 86061056 20654 33554432000 4194304 6059633 140736806665504 140736806663992 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 21011 20654 175 456 0 20547 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 84044


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 26519
/proc/meminfo: memFree=31443568/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=96572 CPUtime=942.15 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 9835 0 0 0 94207 8 0 0 20 0 1 0 11852182 98889728 23795 33554432000 4194304 6059633 140736806665504 140736806663992 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 24143 23795 175 456 0 23679 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 96572

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 26520
/proc/meminfo: memFree=31480068/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=96572 CPUtime=1002.14 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 10299 0 0 0 100205 9 0 0 20 0 1 0 11852182 98889728 23795 33554432000 4194304 6059633 140736806665504 140736806664328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 24143 23795 175 456 0 23679 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 96572

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 26568
/proc/meminfo: memFree=31554220/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=96572 CPUtime=1062.13 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 10763 0 0 0 106203 10 0 0 20 0 1 0 11852182 98889728 23795 33554432000 4194304 6059633 140736806665504 140736806664328 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 24143 23795 175 456 0 23679 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 96572

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/177 26569
/proc/meminfo: memFree=31496928/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=145892 CPUtime=1122.12 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 11229 0 0 0 112201 11 0 0 20 0 1 0 11852182 149393408 32714 33554432000 4194304 6059633 140736806665504 140736806664040 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 36473 32714 175 456 0 36009 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 145892

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 26570
/proc/meminfo: memFree=31532308/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=96572 CPUtime=1182.1 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 11463 0 0 0 118199 11 0 0 20 0 1 0 11852182 98889728 23795 33554432000 4194304 6059633 140736806665504 140736806664328 4255024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 24143 23795 175 456 0 23679 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 96572

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/177 26571
/proc/meminfo: memFree=31494952/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=145892 CPUtime=1242.1 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 11929 0 0 0 124197 13 0 0 20 0 1 0 11852182 149393408 33226 33554432000 4194304 6059633 140736806665504 140736806664040 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 36473 33226 175 456 0 36009 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 145892

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 26572
/proc/meminfo: memFree=31532064/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=96572 CPUtime=1302.08 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 12162 0 0 0 130195 13 0 0 20 0 1 0 11852182 98889728 23795 33554432000 4194304 6059633 140736806665504 140736806664328 4277437 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 24143 23795 175 456 0 23679 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 96572

[startup+1362.3 s]
/proc/loadavg: 2.10 2.03 1.99 3/178 26577
/proc/meminfo: memFree=31482324/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=145892 CPUtime=1362.08 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 12628 0 0 0 136193 15 0 0 20 0 1 0 11852182 149393408 32714 33554432000 4194304 6059633 140736806665504 140736806664040 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 36473 32714 175 456 0 36009 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 145892

[startup+1422.3 s]
/proc/loadavg: 2.03 2.02 1.99 3/177 26578
/proc/meminfo: memFree=31516164/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=96572 CPUtime=1422.07 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 12864 0 0 0 142192 15 0 0 20 0 1 0 11852182 98889728 23795 33554432000 4194304 6059633 140736806665504 140736806664328 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 24143 23795 175 456 0 23679 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 96572

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.99 3/177 26579
/proc/meminfo: memFree=31513932/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=96572 CPUtime=1482.06 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 13099 0 0 0 148190 16 0 0 20 0 1 0 11852182 98889728 23795 33554432000 4194304 6059633 140736806665504 140736806664328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 24143 23795 175 456 0 23679 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 96572

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 1.99 3/177 26580
/proc/meminfo: memFree=31479060/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=145892 CPUtime=1542.06 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 13567 0 0 0 154189 17 0 0 20 0 1 0 11852182 149393408 33226 33554432000 4194304 6059633 140736806665504 140736806664040 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 36473 33226 175 456 0 36009 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 145892

[startup+1602.3 s]
/proc/loadavg: 2.08 2.02 1.99 3/177 26581
/proc/meminfo: memFree=31470620/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=145892 CPUtime=1602.04 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 13804 0 0 0 160186 18 0 0 20 0 1 0 11852182 149393408 34250 33554432000 4194304 6059633 140736806665504 140736806664040 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 36473 34250 175 456 0 36009 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 145892

[startup+1662.3 s]
/proc/loadavg: 2.03 2.02 1.99 3/177 26583
/proc/meminfo: memFree=31511948/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=96572 CPUtime=1662.04 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 14039 0 0 0 166185 19 0 0 20 0 1 0 11852182 98889728 23795 33554432000 4194304 6059633 140736806665504 140736806664328 4277990 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 24143 23795 175 456 0 23679 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 96572

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 26584
/proc/meminfo: memFree=31497612/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=96572 CPUtime=1722.02 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 14274 0 0 0 172183 19 0 0 20 0 1 0 11852182 98889728 23795 33554432000 4194304 6059633 140736806665504 140736806664328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 24143 23795 175 456 0 23679 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 96572

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 26585
/proc/meminfo: memFree=31454420/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=145892 CPUtime=1782.01 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 14743 0 0 0 178181 20 0 0 20 0 1 0 11852182 149393408 33226 33554432000 4194304 6059633 140736806665504 140736806664040 4277921 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 36473 33226 175 456 0 36009 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 145892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 26585
/proc/meminfo: memFree=31491780/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=96572 CPUtime=1800.02 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 14746 0 0 0 179981 21 0 0 20 0 1 0 11852182 98889728 23795 33554432000 4194304 6059633 140736806665504 140736806664328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 24143 23795 175 456 0 23679 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 96572

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 26494 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 26585
/proc/meminfo: memFree=31491780/32872528 swapFree=338160/354512
[pid=26494] ppid=26491 vsize=96572 CPUtime=1800.02 cores=1,3,5,7
/proc/26494/stat : 26494 (open-wbo) R 26491 26494 26339 0 -1 4202496 14746 0 0 0 179981 21 0 0 20 0 1 0 11852182 98889728 23795 33554432000 4194304 6059633 140736806665504 140736806664328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26494/statm: 24143 23795 175 456 0 23679 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 96572

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.81
CPU system time (s): 0.212967
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 145892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.212967
maximum resident set size= 139048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14749
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= 10
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.68229 second user time and 6.78197 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-16 19:27:35
IDJOB=4095859
IDBENCH=107531
IDSOLVER=2547
FILE ID=node126/4095859-1466098054
RUNJOBID= node126-1466097278-26356
PBS_JOBID= 19904042
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-random4regular-35.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095859-1466098054/watcher-4095859-1466098054 -o /tmp/evaluation-result-4095859-1466098054/solver-4095859-1466098054 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466097278-26356 --watchdog 1960  open-wbo HOME/instance-4095859-1466098054.opb

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

MD5SUM BENCH= 92876cf3b3a80044ca4481032e499e15
RANDOM SEED=2032663623

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		: 2666.121
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	: 5332.24
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		: 2666.121
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		: 2666.121
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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:        31593396 kB
Buffers:           40968 kB
Cached:            99540 kB
SwapCached:         1752 kB
Active:           144000 kB
Inactive:          76384 kB
Active(anon):      81620 kB
Inactive(anon):      608 kB
Active(file):      62380 kB
Inactive(file):    75776 kB
Unevictable:      354512 kB
Mlocked:          338160 kB
SwapTotal:      67108856 kB
SwapFree:       67099252 kB
Dirty:              4716 kB
Writeback:             0 kB
AnonPages:        439664 kB
Mapped:             7808 kB
Shmem:                 0 kB
Slab:             567520 kB
SReclaimable:      11668 kB
SUnreclaim:       555852 kB
KernelStack:        1480 kB
PageTables:         4644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     555784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     96256 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= 71732 MiB
End job on node126 at 2016-06-16 19:57:35