Trace number 4095999

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-70.opb
MD5SUM87ed61143608cc0f172084ebd885062a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables281
Total number of constraints140
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)140
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4095999-1466100021.opb
0.00/0.00	c File size is 5389 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:           281                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         280                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4095999-1466100021/watcher-4095999-1466100021 -o /tmp/evaluation-result-4095999-1466100021/solver-4095999-1466100021 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466098220-19277 --watchdog 1960 open-wbo HOME/instance-4095999-1466100021.opb 

pid=19427
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: 2.26 2.29 2.24 2/173 19430
/proc/meminfo: memFree=30303448/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=7328 CPUtime=0 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 560 0 0 0 0 0 0 0 20 0 1 0 12048012 7503872 429 33554432000 4194304 6059633 140733632631408 140735226429432 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 1832 429 165 456 0 1368 0

[startup+0.100132 s]
/proc/loadavg: 2.26 2.29 2.24 2/173 19430
/proc/meminfo: memFree=30303448/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=3344 CPUtime=0.09 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 687 0 0 0 9 0 0 0 20 0 1 0 12048012 3424256 488 33554432000 4194304 6059633 140733632631408 140735226429432 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 836 488 180 456 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.200277 s]
/proc/loadavg: 2.26 2.29 2.24 2/173 19430
/proc/meminfo: memFree=30303448/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=3864 CPUtime=0.19 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 795 0 0 0 19 0 0 0 20 0 1 0 12048012 3956736 594 33554432000 4194304 6059633 140733632631408 140735226429432 4277572 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 966 594 180 456 0 502 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3864

[startup+0.300261 s]
/proc/loadavg: 2.26 2.29 2.24 2/173 19430
/proc/meminfo: memFree=30303448/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=4524 CPUtime=0.29 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 912 0 0 0 29 0 0 0 20 0 1 0 12048012 4632576 707 33554432000 4194304 6059633 140733632631408 140735226429432 4246639 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 1131 707 180 456 0 667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4524

[startup+0.700229 s]
/proc/loadavg: 2.26 2.29 2.24 2/173 19430
/proc/meminfo: memFree=30303448/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=6820 CPUtime=0.69 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 1620 0 0 0 69 0 0 0 20 0 1 0 12048012 6983680 1176 33554432000 4194304 6059633 140733632631408 140733632629896 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 1705 1177 180 456 0 1241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6820

[startup+1.50023 s]
/proc/loadavg: 2.26 2.29 2.24 3/180 19444
/proc/meminfo: memFree=30288644/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=8500 CPUtime=1.49 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 2100 0 0 0 149 0 0 0 20 0 1 0 12048012 8704000 1637 33554432000 4194304 6059633 140733632631408 140733632629896 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 2125 1637 180 456 0 1661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8500

[startup+3.10026 s]
/proc/loadavg: 2.26 2.29 2.24 3/180 19444
/proc/meminfo: memFree=30282156/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=12852 CPUtime=3.09 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 2484 0 0 0 309 0 0 0 20 0 1 0 12048012 13160448 2513 33554432000 4194304 6059633 140733632631408 140733632629896 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 3213 2513 180 456 0 2749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12852

[startup+6.30025 s]
/proc/loadavg: 2.24 2.28 2.24 4/180 19444
/proc/meminfo: memFree=30273656/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=14540 CPUtime=6.29 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 3760 0 0 0 629 0 0 0 20 0 1 0 12048012 14888960 3268 33554432000 4194304 6059633 140733632631408 140733632629928 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 3635 3268 180 456 0 3171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14540

[startup+12.7003 s]
/proc/loadavg: 2.30 2.29 2.24 3/180 19444
/proc/meminfo: memFree=30262520/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=24460 CPUtime=12.68 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 4614 0 0 0 1268 0 0 0 20 0 1 0 12048012 25047040 5105 33554432000 4194304 6059633 140733632631408 140733632629928 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 6115 5105 180 456 0 5651 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24460

[startup+25.5004 s]
/proc/loadavg: 2.23 2.28 2.24 4/180 19444
/proc/meminfo: memFree=30251012/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=26616 CPUtime=25.48 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 5168 0 0 0 2548 0 0 0 20 0 1 0 12048012 27254784 6156 33554432000 4194304 6059633 140733632631408 140733632629928 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 6654 6156 180 456 0 6190 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26616

[startup+51.1004 s]
/proc/loadavg: 2.41 2.32 2.25 3/180 19513
/proc/meminfo: memFree=30254832/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=41664 CPUtime=51.08 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 5819 0 0 0 5107 1 0 0 20 0 1 0 12048012 42663936 10066 33554432000 4194304 6059633 140733632631408 140733632629896 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 10416 10066 180 456 0 9952 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41664

[startup+102.3 s]
/proc/loadavg: 2.37 2.31 2.25 3/179 19559
/proc/meminfo: memFree=30208588/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=72012 CPUtime=102.28 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 6410 0 0 0 10226 2 0 0 20 0 1 0 12048012 73740288 15597 33554432000 4194304 6059633 140733632631408 140733632629896 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 18003 15597 180 456 0 17539 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 72012

[startup+162.3 s]
/proc/loadavg: 2.37 2.32 2.26 3/179 19560
/proc/meminfo: memFree=30184656/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=72012 CPUtime=162.26 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 6413 0 0 0 16224 2 0 0 20 0 1 0 12048012 73740288 17133 33554432000 4194304 6059633 140733632631408 140733632629896 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 18003 17133 180 456 0 17539 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 72012

[startup+222.308 s]
/proc/loadavg: 2.43 2.35 2.27 3/179 19561
/proc/meminfo: memFree=30210456/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=53144 CPUtime=222.27 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 6770 0 0 0 22224 3 0 0 20 0 1 0 12048012 54419456 10067 33554432000 4194304 6059633 140733632631408 140733632629896 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 13286 10067 180 456 0 12822 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 53144

[startup+282.3 s]
/proc/loadavg: 2.33 2.34 2.27 3/179 19563
/proc/meminfo: memFree=30131836/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=84176 CPUtime=282.25 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 9435 0 0 0 28220 5 0 0 20 0 1 0 12048012 86196224 20686 33554432000 4194304 6059633 140733632631408 140733632629944 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 21044 20686 180 456 0 20580 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 84176

[startup+342.3 s]
/proc/loadavg: 2.24 2.32 2.27 4/179 19564
/proc/meminfo: memFree=30154720/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=84176 CPUtime=342.23 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 10656 0 0 0 34216 7 0 0 20 0 1 0 12048012 86196224 20692 33554432000 4194304 6059633 140733632631408 140733632630232 4255448 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 21044 20692 180 456 0 20580 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 84176

[startup+402.3 s]
/proc/loadavg: 2.28 2.32 2.27 4/179 19565
/proc/meminfo: memFree=30101508/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=133496 CPUtime=402.23 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 11878 0 0 0 40213 10 0 0 20 0 1 0 12048012 136699904 29683 33554432000 4194304 6059633 140733632631408 140733632629944 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 33374 29683 180 456 0 32910 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 133496

[startup+462.3 s]
/proc/loadavg: 2.32 2.33 2.27 3/179 19566
/proc/meminfo: memFree=30135784/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=84176 CPUtime=462.21 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 12798 0 0 0 46210 11 0 0 20 0 1 0 12048012 86196224 20692 33554432000 4194304 6059633 140733632631408 140733632630232 4277710 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 21044 20692 180 456 0 20580 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 84176

[startup+522.3 s]
/proc/loadavg: 2.16 2.28 2.26 3/179 19567
/proc/meminfo: memFree=30135416/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=84176 CPUtime=522.2 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 13719 0 0 0 52207 13 0 0 20 0 1 0 12048012 86196224 20692 33554432000 4194304 6059633 140733632631408 140733632630232 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 21044 20692 180 456 0 20580 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 84176

[startup+582.3 s]
/proc/loadavg: 2.26 2.29 2.27 3/180 19572
/proc/meminfo: memFree=30134884/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=84176 CPUtime=582.19 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 14644 0 0 0 58204 15 0 0 20 0 1 0 12048012 86196224 20692 33554432000 4194304 6059633 140733632631408 140733632630232 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 21044 20692 180 456 0 20580 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 84176


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


[startup+942.3 s]
/proc/loadavg: 2.22 2.26 2.26 3/179 19579
/proc/meminfo: memFree=30134984/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=84176 CPUtime=942.14 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 22640 0 0 0 94182 32 0 0 20 0 1 0 12048012 86196224 20703 33554432000 4194304 6059633 140733632631408 140733632630232 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 21044 20703 180 456 0 20580 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 84176

[startup+1002.3 s]
/proc/loadavg: 2.22 2.25 2.26 3/179 19580
/proc/meminfo: memFree=30135268/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=84176 CPUtime=1002.13 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 24459 0 0 0 100178 35 0 0 20 0 1 0 12048012 86196224 20703 33554432000 4194304 6059633 140733632631408 140733632630232 4278432 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 21044 20703 180 456 0 20580 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 84176

[startup+1062.3 s]
/proc/loadavg: 2.19 2.23 2.25 3/179 19581
/proc/meminfo: memFree=30083032/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=164316 CPUtime=1062.13 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 26257 0 0 0 106174 39 0 0 20 0 1 0 12048012 168259584 34369 33554432000 4194304 6059633 140733632631408 140733632630200 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 41079 34369 180 456 0 40615 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 164316

[startup+1122.3 s]
/proc/loadavg: 2.29 2.25 2.25 4/179 19582
/proc/meminfo: memFree=30088092/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=133496 CPUtime=1122.11 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 27473 0 0 0 112170 41 0 0 20 0 1 0 12048012 136699904 31742 33554432000 4194304 6059633 140733632631408 140733632629944 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 33374 31742 180 456 0 32910 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 133496

[startup+1182.3 s]
/proc/loadavg: 2.32 2.26 2.26 3/180 19587
/proc/meminfo: memFree=30099764/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=133496 CPUtime=1182.1 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 29274 0 0 0 118166 44 0 0 20 0 1 0 12048012 136699904 28670 33554432000 4194304 6059633 140733632631408 140733632629944 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 33374 28670 180 456 0 32910 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 133496

[startup+1242.3 s]
/proc/loadavg: 2.28 2.27 2.26 3/179 19588
/proc/meminfo: memFree=30071116/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=164316 CPUtime=1242.1 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 30789 0 0 0 124164 46 0 0 20 0 1 0 12048012 168259584 35905 33554432000 4194304 6059633 140733632631408 140733632630200 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 41079 35905 180 456 0 40615 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 164316

[startup+1302.3 s]
/proc/loadavg: 2.49 2.33 2.28 3/179 19589
/proc/meminfo: memFree=30054696/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=133496 CPUtime=1302.08 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 32005 0 0 0 130160 48 0 0 20 0 1 0 12048012 136699904 32254 33554432000 4194304 6059633 140733632631408 140733632629944 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 33374 32254 180 456 0 32910 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 133496

[startup+1362.3 s]
/proc/loadavg: 2.40 2.33 2.28 3/179 19590
/proc/meminfo: memFree=30118332/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=84176 CPUtime=1362.08 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 33498 0 0 0 136157 51 0 0 20 0 1 0 12048012 86196224 20703 33554432000 4194304 6059633 140733632631408 140733632630232 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 21044 20703 180 456 0 20580 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 84176

[startup+1422.3 s]
/proc/loadavg: 2.41 2.34 2.28 3/179 19591
/proc/meminfo: memFree=30070008/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=133496 CPUtime=1422.08 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 34842 0 0 0 142154 54 0 0 20 0 1 0 12048012 136699904 32894 33554432000 4194304 6059633 140733632631408 140733632629944 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 33374 32894 180 456 0 32910 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 133496

[startup+1482.3 s]
/proc/loadavg: 2.46 2.36 2.29 3/179 19593
/proc/meminfo: memFree=30087852/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=84176 CPUtime=1482.06 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 36218 0 0 0 148149 57 0 0 20 0 1 0 12048012 86196224 20703 33554432000 4194304 6059633 140733632631408 140733632630232 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 21044 20703 180 456 0 20580 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 84176

[startup+1542.31 s]
/proc/loadavg: 2.30 2.34 2.28 3/179 19594
/proc/meminfo: memFree=30068636/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=133496 CPUtime=1542.06 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 37440 0 0 0 154146 60 0 0 20 0 1 0 12048012 136699904 32766 33554432000 4194304 6059633 140733632631408 140733632629944 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 33374 32766 180 456 0 32910 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 133496

[startup+1602.3 s]
/proc/loadavg: 2.29 2.33 2.28 3/179 19595
/proc/meminfo: memFree=30055920/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=164316 CPUtime=1602.04 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 38944 0 0 0 160141 63 0 0 20 0 1 0 12048012 168259584 36417 33554432000 4194304 6059633 140733632631408 140733632630200 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 41079 36417 180 456 0 40615 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 164316

[startup+1662.3 s]
/proc/loadavg: 2.40 2.35 2.29 3/179 19596
/proc/meminfo: memFree=30087064/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=133496 CPUtime=1662.03 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 40159 0 0 0 166138 65 0 0 20 0 1 0 12048012 136699904 28670 33554432000 4194304 6059633 140733632631408 140733632630232 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 33374 28670 180 456 0 32910 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 133496

[startup+1722.3 s]
/proc/loadavg: 2.41 2.36 2.29 3/179 19597
/proc/meminfo: memFree=30069764/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=164316 CPUtime=1722.02 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 41548 0 0 0 172134 68 0 0 20 0 1 0 12048012 168259584 33230 33554432000 4194304 6059633 140733632631408 140733632630200 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 41079 33230 180 456 0 40615 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 164316

[startup+1782.3 s]
/proc/loadavg: 2.31 2.34 2.28 3/180 19602
/proc/meminfo: memFree=30022456/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=164316 CPUtime=1782.01 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 42585 0 0 0 178131 70 0 0 20 0 1 0 12048012 168259584 36417 33554432000 4194304 6059633 140733632631408 140733632630200 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 41079 36417 180 456 0 40615 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 164316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.29 2.33 2.28 3/180 19603
/proc/meminfo: memFree=30118560/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=133496 CPUtime=1800.01 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 42891 0 0 0 179930 71 0 0 20 0 1 0 12048012 136699904 28670 33554432000 4194304 6059633 140733632631408 140733632630232 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 33374 28670 180 456 0 32910 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 133496

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 19430 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.29 2.33 2.28 3/180 19603
/proc/meminfo: memFree=30118560/32872528 swapFree=1504664/1684536
[pid=19430] ppid=19427 vsize=133496 CPUtime=1800.01 cores=1,3,5,7
/proc/19430/stat : 19430 (open-wbo) R 19427 19430 19260 0 -1 4202496 42891 0 0 0 179930 71 0 0 20 0 1 0 12048012 136699904 28670 33554432000 4194304 6059633 140733632631408 140733632630232 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19430/statm: 33374 28670 180 456 0 32910 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 133496

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.31
CPU system time (s): 0.713891
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 164316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.31
system time used= 0.713891
maximum resident set size= 153860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42894
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= 19
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.72528 second user time and 6.73498 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-16 20:00:21
IDJOB=4095999
IDBENCH=107551
IDSOLVER=2547
FILE ID=node135/4095999-1466100021
RUNJOBID= node135-1466098220-19277
PBS_JOBID= 19904061
Free space on /tmp= 71704 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-random4regular-70.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095999-1466100021/watcher-4095999-1466100021 -o /tmp/evaluation-result-4095999-1466100021/solver-4095999-1466100021 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466098220-19277 --watchdog 1960  open-wbo HOME/instance-4095999-1466100021.opb

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

MD5SUM BENCH= 87ed61143608cc0f172084ebd885062a
RANDOM SEED=200007553

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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:        30304248 kB
Buffers:           52700 kB
Cached:           126292 kB
SwapCached:         2268 kB
Active:            95640 kB
Inactive:          86416 kB
Active(anon):       4068 kB
Inactive(anon):     1496 kB
Active(file):      91572 kB
Inactive(file):    84920 kB
Unevictable:     1684536 kB
Mlocked:         1504664 kB
SwapTotal:      67108856 kB
SwapFree:       67099248 kB
Dirty:              4704 kB
Writeback:             0 kB
AnonPages:       1686396 kB
Mapped:             7040 kB
Shmem:                 0 kB
Slab:             567656 kB
SReclaimable:      12140 kB
SUnreclaim:       555516 kB
KernelStack:        1472 kB
PageTables:         7460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1780240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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= 71696 MiB
End job on node135 at 2016-06-16 20:30:21