Trace number 4117122

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-size112-round23-9.opb
MD5SUMbe6a5b387b4c75ca4920353ba749df23
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4288
Total number of constraints9488
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)400
Number of constraints which are nor clauses,nor cardinality constraints896
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-4117122-1466976669.opb
0.00/0.00	c File size is 416180 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8592                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         400                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 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-4117122-1466976669/watcher-4117122-1466976669 -o /tmp/evaluation-result-4117122-1466976669/solver-4117122-1466976669 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30405 --watchdog 1960 open-wbo HOME/instance-4117122-1466976669.opb 

pid=30542
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: 2.14 2.12 2.03 2/172 30545
/proc/meminfo: memFree=31315952/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30704829 2813952 289 33554432000 4194304 6059633 140734360483728 140737186686920 4679558 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 687 289 236 456 0 121 0

[startup+0.100144 s]
/proc/loadavg: 2.14 2.12 2.03 2/172 30545
/proc/meminfo: memFree=31315952/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=25604 CPUtime=0.08 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 4881 0 0 0 8 0 0 0 20 0 1 0 30704829 26218496 5103 33554432000 4194304 6059633 140734360483728 140737186686920 5278442 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 6447 5124 163 456 0 5983 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25604

[startup+0.200369 s]
/proc/loadavg: 2.14 2.12 2.03 2/172 30545
/proc/meminfo: memFree=31315952/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=28012 CPUtime=0.18 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 5554 0 0 0 18 0 0 0 20 0 1 0 30704829 28684288 5687 33554432000 4194304 6059633 140734360483728 140737186686920 4277514 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 7003 5688 182 456 0 6539 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 28012

[startup+0.300338 s]
/proc/loadavg: 2.14 2.12 2.03 2/172 30545
/proc/meminfo: memFree=31315952/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=28276 CPUtime=0.29 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 5634 0 0 0 28 1 0 0 20 0 1 0 30704829 28954624 5767 33554432000 4194304 6059633 140734360483728 140737186686920 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 7069 5767 182 456 0 6605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28276

[startup+0.700308 s]
/proc/loadavg: 2.14 2.12 2.03 2/172 30545
/proc/meminfo: memFree=31315952/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=28572 CPUtime=0.69 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 5786 0 0 0 68 1 0 0 20 0 1 0 30704829 29257728 5894 33554432000 4194304 6059633 140734360483728 140734360482312 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 7143 5894 183 456 0 6679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28572

[startup+1.50032 s]
/proc/loadavg: 2.14 2.12 2.03 3/177 30572
/proc/meminfo: memFree=31268928/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=28700 CPUtime=1.49 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 6264 0 0 0 148 1 0 0 20 0 1 0 30704829 29388800 5775 33554432000 4194304 6059633 140734360483728 140734360482296 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 7175 5775 184 456 0 6711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28700

[startup+3.10031 s]
/proc/loadavg: 2.14 2.12 2.03 3/177 30572
/proc/meminfo: memFree=31268060/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=28964 CPUtime=3.09 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 6543 0 0 0 308 1 0 0 20 0 1 0 30704829 29659136 6052 33554432000 4194304 6059633 140734360483728 140734360482040 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 7241 6052 184 456 0 6777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28964

[startup+6.30031 s]
/proc/loadavg: 2.13 2.12 2.03 3/177 30572
/proc/meminfo: memFree=31266356/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=29584 CPUtime=6.29 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 7491 0 0 0 627 2 0 0 20 0 1 0 30704829 30294016 6189 33554432000 4194304 6059633 140734360483728 140734360482552 4277737 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 7396 6189 184 456 0 6932 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29584

[startup+12.7003 s]
/proc/loadavg: 2.12 2.12 2.03 3/177 30572
/proc/meminfo: memFree=31242776/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=41052 CPUtime=12.68 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 8266 0 0 0 1266 2 0 0 20 0 1 0 30704829 42037248 8941 33554432000 4194304 6059633 140734360483728 140734360482248 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 10263 8941 184 456 0 9799 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41052

[startup+25.5004 s]
/proc/loadavg: 2.09 2.11 2.03 3/177 30572
/proc/meminfo: memFree=31237764/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=45472 CPUtime=25.48 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 9099 0 0 0 2546 2 0 0 20 0 1 0 30704829 46563328 10430 33554432000 4194304 6059633 140734360483728 140734360482248 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 11368 10430 184 456 0 10904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45472

[startup+51.1004 s]
/proc/loadavg: 2.14 2.12 2.03 3/177 30572
/proc/meminfo: memFree=31233016/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=45472 CPUtime=51.07 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 9099 0 0 0 5105 2 0 0 20 0 1 0 30704829 46563328 10430 33554432000 4194304 6059633 140734360483728 140734360482248 4277990 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 11368 10430 184 456 0 10904 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45472

[startup+102.3 s]
/proc/loadavg: 2.15 2.13 2.03 3/177 30573
/proc/meminfo: memFree=31215948/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=59856 CPUtime=102.27 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 10487 0 0 0 10224 3 0 0 20 0 1 0 30704829 61292544 12675 33554432000 4194304 6059633 140734360483728 140734360482216 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 14964 12675 184 456 0 14500 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59856

[startup+162.3 s]
/proc/loadavg: 2.15 2.13 2.04 3/177 30575
/proc/meminfo: memFree=31203688/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=59856 CPUtime=162.26 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 10490 0 0 0 16223 3 0 0 20 0 1 0 30704829 61292544 13700 33554432000 4194304 6059633 140734360483728 140734360482216 4277574 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 14964 13700 184 456 0 14500 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 59856

[startup+222.308 s]
/proc/loadavg: 2.17 2.14 2.04 3/177 30576
/proc/meminfo: memFree=31199952/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=59856 CPUtime=222.26 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 11337 0 0 0 22222 4 0 0 20 0 1 0 30704829 61292544 14043 33554432000 4194304 6059633 140734360483728 140734360482552 4277866 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 14964 14043 184 456 0 14500 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 59856

[startup+282.3 s]
/proc/loadavg: 2.10 2.12 2.04 3/177 30577
/proc/meminfo: memFree=31191508/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=90204 CPUtime=282.24 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 11514 0 0 0 28220 4 0 0 20 0 1 0 30704829 92368896 15236 33554432000 4194304 6059633 140734360483728 140734360482216 4254603 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 22551 15236 184 456 0 22087 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90204

[startup+342.3 s]
/proc/loadavg: 2.10 2.11 2.04 4/177 30578
/proc/meminfo: memFree=31185236/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=90204 CPUtime=342.23 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 11515 0 0 0 34219 4 0 0 20 0 1 0 30704829 92368896 15748 33554432000 4194304 6059633 140734360483728 140734360482216 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 22551 15748 184 456 0 22087 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90204

[startup+402.3 s]
/proc/loadavg: 2.23 2.15 2.06 3/177 30579
/proc/meminfo: memFree=31163760/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=90204 CPUtime=402.23 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 11778 0 0 0 40218 5 0 0 20 0 1 0 30704829 92368896 20606 33554432000 4194304 6059633 140734360483728 140734360482216 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 22551 20606 184 456 0 22087 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 90204

[startup+462.3 s]
/proc/loadavg: 2.20 2.15 2.06 3/177 30581
/proc/meminfo: memFree=31159476/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=90204 CPUtime=462.22 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 11780 0 0 0 46217 5 0 0 20 0 1 0 30704829 92368896 21118 33554432000 4194304 6059633 140734360483728 140734360482216 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 22551 21118 184 456 0 22087 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 90204

[startup+522.3 s]
/proc/loadavg: 2.17 2.15 2.07 3/177 30582
/proc/meminfo: memFree=31153324/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=90204 CPUtime=522.21 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 11781 0 0 0 52216 5 0 0 20 0 1 0 30704829 92368896 21630 33554432000 4194304 6059633 140734360483728 140734360482216 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 22551 21630 184 456 0 22087 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 90204

[startup+582.3 s]
/proc/loadavg: 2.11 2.14 2.07 3/178 30586
/proc/meminfo: memFree=31152768/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=90204 CPUtime=582.2 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 11907 0 0 0 58215 5 0 0 20 0 1 0 30704829 92368896 21630 33554432000 4194304 6059633 140734360483728 140734360482552 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 22551 21630 184 456 0 22087 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 90204


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


[startup+942.3 s]
/proc/loadavg: 2.11 2.12 2.08 3/177 30593
/proc/meminfo: memFree=31111080/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=139524 CPUtime=942.15 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 13061 0 0 0 94204 11 0 0 20 0 1 0 30704829 142872576 31980 33554432000 4194304 6059633 140734360483728 140734360482264 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 34881 31980 184 456 0 34417 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 139524

[startup+1002.3 s]
/proc/loadavg: 2.16 2.12 2.09 3/177 30594
/proc/meminfo: memFree=31115672/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=90204 CPUtime=1002.13 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 13192 0 0 0 100202 11 0 0 20 0 1 0 30704829 92368896 21630 33554432000 4194304 6059633 140734360483728 140734360482552 4246295 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 22551 21630 184 456 0 22087 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90204

[startup+1062.3 s]
/proc/loadavg: 2.21 2.14 2.09 3/176 30595
/proc/meminfo: memFree=31109724/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=90204 CPUtime=1062.13 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 13323 0 0 0 106201 12 0 0 20 0 1 0 30704829 92368896 21630 33554432000 4194304 6059633 140734360483728 140734360482552 4278402 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 22551 21630 184 456 0 22087 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 90204

[startup+1122.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/177 30597
/proc/meminfo: memFree=31121532/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=139524 CPUtime=1122.12 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 13580 0 0 0 112199 13 0 0 20 0 1 0 30704829 142872576 29420 33554432000 4194304 6059633 140734360483728 140734360482552 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 34881 29420 184 456 0 34417 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 139524

[startup+1182.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/178 30601
/proc/meminfo: memFree=31114912/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=139524 CPUtime=1182.11 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 13716 0 0 0 118197 14 0 0 20 0 1 0 30704829 142872576 30956 33554432000 4194304 6059633 140734360483728 140734360482264 4277852 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 34881 30956 184 456 0 34417 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 139524

[startup+1242.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 30602
/proc/meminfo: memFree=31110828/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=139524 CPUtime=1242.09 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 13851 0 0 0 124195 14 0 0 20 0 1 0 30704829 142872576 31980 33554432000 4194304 6059633 140734360483728 140734360482264 4254688 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 34881 31980 184 456 0 34417 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 139524

[startup+1302.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 30603
/proc/meminfo: memFree=31094876/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=170140 CPUtime=1302.08 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 14258 0 0 0 130193 15 0 0 20 0 1 0 30704829 174223360 35826 33554432000 4194304 6059633 140734360483728 140734360482264 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 42535 35826 184 456 0 42071 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 170140

[startup+1362.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/178 30615
/proc/meminfo: memFree=31091744/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=170140 CPUtime=1362.08 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 14688 0 0 0 136191 17 0 0 20 0 1 0 30704829 174223360 36338 33554432000 4194304 6059633 140734360483728 140734360482264 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 42535 36338 184 456 0 42071 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 170140

[startup+1422.3 s]
/proc/loadavg: 2.13 2.11 2.09 3/177 30617
/proc/meminfo: memFree=31089540/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=170140 CPUtime=1422.08 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 15407 0 0 0 142189 19 0 0 20 0 1 0 30704829 174223360 36850 33554432000 4194304 6059633 140734360483728 140734360482264 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 42535 36850 184 456 0 42071 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 170140

[startup+1482.3 s]
/proc/loadavg: 2.13 2.12 2.09 4/177 30618
/proc/meminfo: memFree=31089744/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=170140 CPUtime=1482.06 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 16130 0 0 0 148186 20 0 0 20 0 1 0 30704829 174223360 36850 33554432000 4194304 6059633 140734360483728 140734360482264 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 42535 36850 184 456 0 42071 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 170140

[startup+1542.31 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 30619
/proc/meminfo: memFree=31092000/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=170140 CPUtime=1542.06 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 16850 0 0 0 154184 22 0 0 20 0 1 0 30704829 174223360 36338 33554432000 4194304 6059633 140734360483728 140734360482264 4277990 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 42535 36338 184 456 0 42071 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 170140

[startup+1602.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 30620
/proc/meminfo: memFree=31094072/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=170140 CPUtime=1602.05 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 17571 0 0 0 160180 25 0 0 20 0 1 0 30704829 174223360 35826 33554432000 4194304 6059633 140734360483728 140734360482264 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 42535 35826 184 456 0 42071 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 170140

[startup+1662.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 30621
/proc/meminfo: memFree=31041232/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=170140 CPUtime=1662.03 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 18296 0 0 0 166177 26 0 0 20 0 1 0 30704829 174223360 35314 33554432000 4194304 6059633 140734360483728 140734360482264 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 42535 35314 184 456 0 42071 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 170140

[startup+1722.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 30623
/proc/meminfo: memFree=31052992/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=170140 CPUtime=1722.03 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 19014 0 0 0 172175 28 0 0 20 0 1 0 30704829 174223360 33778 33554432000 4194304 6059633 140734360483728 140734360482264 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 42535 33778 184 456 0 42071 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 170140

[startup+1782.3 s]
/proc/loadavg: 2.15 2.12 2.09 3/178 30627
/proc/meminfo: memFree=31090144/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=120820 CPUtime=1782.01 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 19614 0 0 0 178172 29 0 0 20 0 1 0 30704829 123719680 24964 33554432000 4194304 6059633 140734360483728 140734360482552 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 30205 24964 184 456 0 29741 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 120820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/178 30650
/proc/meminfo: memFree=31039704/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=170140 CPUtime=1800.01 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 19744 0 0 0 179971 30 0 0 20 0 1 0 30704829 174223360 35314 33554432000 4194304 6059633 140734360483728 140734360482264 4255155 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 42535 35314 184 456 0 42071 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 170140

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 30545 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/178 30650
/proc/meminfo: memFree=31039704/32872528 swapFree=552864/567172
[pid=30545] ppid=30542 vsize=170140 CPUtime=1800.01 cores=1,3,5,7
/proc/30545/stat : 30545 (open-wbo) R 30542 30545 30388 0 -1 4202496 19744 0 0 0 179971 30 0 0 20 0 1 0 30704829 174223360 35314 33554432000 4194304 6059633 140734360483728 140734360482264 4255155 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30545/statm: 42535 35314 184 456 0 42071 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 170140

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.72
CPU system time (s): 0.305953
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 200960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.305953
maximum resident set size= 157908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19747
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= 11
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.34334 second user time and 7.55285 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-26 23:31:09
IDJOB=4117122
IDBENCH=109555
IDSOLVER=2547
FILE ID=node138/4117122-1466976669
RUNJOBID= node138-1466974868-30405
PBS_JOBID= 19976379
Free space on /tmp= 71712 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round23-9.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117122-1466976669/watcher-4117122-1466976669 -o /tmp/evaluation-result-4117122-1466976669/solver-4117122-1466976669 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30405 --watchdog 1960  open-wbo HOME/instance-4117122-1466976669.opb

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

MD5SUM BENCH= be6a5b387b4c75ca4920353ba749df23
RANDOM SEED=202890133

node138.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		: 2666.803
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	: 5333.60
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		: 2666.803
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		: 2666.803
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	: 5332.56
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		: 2666.803
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		: 2666.803
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		: 2666.803
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		: 2666.803
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		: 2666.803
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:        31317124 kB
Buffers:           41584 kB
Cached:           241944 kB
SwapCached:         3788 kB
Active:            41728 kB
Inactive:         246836 kB
Active(anon):       3092 kB
Inactive(anon):     4564 kB
Active(file):      38636 kB
Inactive(file):   242272 kB
Unevictable:      567172 kB
Mlocked:          552864 kB
SwapTotal:      67108856 kB
SwapFree:       67094448 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        775812 kB
Mapped:             6976 kB
Shmem:                 0 kB
Slab:             567392 kB
SReclaimable:      11148 kB
SUnreclaim:       556244 kB
KernelStack:        1472 kB
PageTables:         4916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     664844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    221184 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= 71708 MiB
End job on node138 at 2016-06-27 00:01:10