Trace number 4116178

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-size160-round23-3.opb
MD5SUM861c50511265e8e7822bf7a244532849
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 constraints9536
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)448
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-4116178-1466981354.opb
0.00/0.00	c File size is 416869 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:       8640                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
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-4116178-1466981354/watcher-4116178-1466981354 -o /tmp/evaluation-result-4116178-1466981354/solver-4116178-1466981354 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466979553-25220 --watchdog 1960 open-wbo HOME/instance-4116178-1466981354.opb 

pid=25383
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.11 2.14 2.09 3/176 25386
/proc/meminfo: memFree=30685048/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 31175047 2813952 289 33554432000 4194304 6059633 140733303500720 140735229262488 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 687 289 236 456 0 121 0

[startup+0.100165 s]
/proc/loadavg: 2.11 2.14 2.09 3/176 25386
/proc/meminfo: memFree=30685048/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=23504 CPUtime=0.08 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 4847 0 0 0 8 0 0 0 20 0 1 0 31175047 24068096 5059 33554432000 4194304 6059633 140733303500720 140735229262488 4239837 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 5876 5061 163 456 0 5412 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23504

[startup+0.200357 s]
/proc/loadavg: 2.11 2.14 2.09 3/176 25386
/proc/meminfo: memFree=30685048/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=28020 CPUtime=0.19 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 5576 0 0 0 18 1 0 0 20 0 1 0 31175047 28692480 5703 33554432000 4194304 6059633 140733303500720 140735229262488 4254639 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 7005 5703 182 456 0 6541 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28020

[startup+0.300346 s]
/proc/loadavg: 2.11 2.14 2.09 3/176 25386
/proc/meminfo: memFree=30685048/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=28396 CPUtime=0.29 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 5655 0 0 0 28 1 0 0 20 0 1 0 31175047 29077504 5782 33554432000 4194304 6059633 140733303500720 140733303499080 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 7099 5782 182 456 0 6635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28396

[startup+0.700289 s]
/proc/loadavg: 2.11 2.14 2.09 3/176 25386
/proc/meminfo: memFree=30685048/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=28616 CPUtime=0.69 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 5772 0 0 0 68 1 0 0 20 0 1 0 31175047 29302784 5897 33554432000 4194304 6059633 140733303500720 140733303499080 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 7154 5897 183 456 0 6690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28616

[startup+1.50028 s]
/proc/loadavg: 2.11 2.14 2.09 3/177 25387
/proc/meminfo: memFree=30653628/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=28616 CPUtime=1.49 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 6192 0 0 0 148 1 0 0 20 0 1 0 31175047 29302784 5750 33554432000 4194304 6059633 140733303500720 140733303499080 4254766 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 7154 5750 184 456 0 6690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28616

[startup+3.10028 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 25387
/proc/meminfo: memFree=30653636/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=28984 CPUtime=3.09 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 6517 0 0 0 308 1 0 0 20 0 1 0 31175047 29679616 6066 33554432000 4194304 6059633 140733303500720 140733303499080 4261757 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 7246 6066 184 456 0 6782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28984

[startup+6.30028 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 25387
/proc/meminfo: memFree=30651524/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=29536 CPUtime=6.28 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 7538 0 0 0 627 1 0 0 20 0 1 0 31175047 30244864 6248 33554432000 4194304 6059633 140733303500720 140733303499032 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 7384 6248 184 456 0 6920 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29536

[startup+12.7003 s]
/proc/loadavg: 2.08 2.13 2.09 3/177 25387
/proc/meminfo: memFree=30629500/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=41004 CPUtime=12.69 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 8334 0 0 0 1267 2 0 0 20 0 1 0 31175047 41988096 9010 33554432000 4194304 6059633 140733303500720 140733303499240 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 10251 9010 184 456 0 9787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41004

[startup+25.5004 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 25387
/proc/meminfo: memFree=30624932/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=45424 CPUtime=25.49 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 8947 0 0 0 2547 2 0 0 20 0 1 0 31175047 46514176 10061 33554432000 4194304 6059633 140733303500720 140733303499240 4277778 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 11356 10061 184 456 0 10892 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45424

[startup+51.1004 s]
/proc/loadavg: 2.15 2.14 2.09 4/178 25390
/proc/meminfo: memFree=30619748/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=45424 CPUtime=51.08 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 9079 0 0 0 5106 2 0 0 20 0 1 0 31175047 46514176 10193 33554432000 4194304 6059633 140733303500720 140733303499240 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 11356 10193 184 456 0 10892 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45424

[startup+102.3 s]
/proc/loadavg: 2.17 2.15 2.09 3/178 25391
/proc/meminfo: memFree=30608660/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=55328 CPUtime=102.29 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 10082 0 0 0 10226 3 0 0 20 0 1 0 31175047 56655872 11739 33554432000 4194304 6059633 140733303500720 140733303499240 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 13832 11739 184 456 0 13368 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 55328

[startup+162.3 s]
/proc/loadavg: 2.14 2.15 2.09 3/177 25392
/proc/meminfo: memFree=30585584/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=67576 CPUtime=162.27 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 10447 0 0 0 16224 3 0 0 20 0 1 0 31175047 69197824 14144 33554432000 4194304 6059633 140733303500720 140733303499208 4261770 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 16894 14144 184 456 0 16430 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67576

[startup+222.307 s]
/proc/loadavg: 2.17 2.15 2.09 3/177 25393
/proc/meminfo: memFree=30580816/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=67576 CPUtime=222.27 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 11060 0 0 0 22223 4 0 0 20 0 1 0 31175047 69197824 14801 33554432000 4194304 6059633 140733303500720 140733303499544 4277778 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 16894 14801 184 456 0 16430 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 67576

[startup+282.3 s]
/proc/loadavg: 2.26 2.17 2.10 3/177 25394
/proc/meminfo: memFree=30568960/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=282.25 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 11435 0 0 0 28221 4 0 0 20 0 1 0 31175047 100274176 16192 33554432000 4194304 6059633 140733303500720 140733303499208 4278523 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 16192 184 456 0 24017 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97924

[startup+342.3 s]
/proc/loadavg: 2.11 2.15 2.09 4/177 25396
/proc/meminfo: memFree=30560752/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=342.24 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 11438 0 0 0 34220 4 0 0 20 0 1 0 31175047 100274176 17728 33554432000 4194304 6059633 140733303500720 140733303499208 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 17728 184 456 0 24017 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97924

[startup+402.3 s]
/proc/loadavg: 2.27 2.18 2.10 3/177 25397
/proc/meminfo: memFree=30556908/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=402.23 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 11439 0 0 0 40219 4 0 0 20 0 1 0 31175047 100274176 18240 33554432000 4194304 6059633 140733303500720 140733303499208 4261792 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18240 184 456 0 24017 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97924

[startup+462.3 s]
/proc/loadavg: 2.23 2.18 2.10 3/177 25398
/proc/meminfo: memFree=30552564/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=462.22 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 11439 0 0 0 46218 4 0 0 20 0 1 0 31175047 100274176 18240 33554432000 4194304 6059633 140733303500720 140733303499208 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18240 184 456 0 24017 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97924

[startup+522.3 s]
/proc/loadavg: 2.09 2.14 2.09 3/177 25399
/proc/meminfo: memFree=30551440/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=522.21 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 11564 0 0 0 52217 4 0 0 20 0 1 0 31175047 100274176 18275 33554432000 4194304 6059633 140733303500720 140733303499544 4278141 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18275 184 456 0 24017 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97924

[startup+582.3 s]
/proc/loadavg: 2.03 2.12 2.08 3/177 25400
/proc/meminfo: memFree=30488736/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=147244 CPUtime=582.2 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 11881 0 0 0 58215 5 0 0 20 0 1 0 31175047 150777856 26677 33554432000 4194304 6059633 140733303500720 140733303499256 4254760 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 36811 26677 184 456 0 36347 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 147244


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


[startup+942.3 s]
/proc/loadavg: 2.17 2.13 2.09 3/177 25434
/proc/meminfo: memFree=30547292/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=942.14 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 12759 0 0 0 94204 10 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4277545 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97924

[startup+1002.3 s]
/proc/loadavg: 2.26 2.16 2.10 3/177 25435
/proc/meminfo: memFree=30508496/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1002.14 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 12856 0 0 0 100203 11 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4277582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 97924

[startup+1062.3 s]
/proc/loadavg: 2.32 2.19 2.11 3/177 25436
/proc/meminfo: memFree=30467408/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=147244 CPUtime=1062.13 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 13046 0 0 0 106201 12 0 0 20 0 1 0 31175047 150777856 27609 33554432000 4194304 6059633 140733303500720 140733303499256 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 36811 27609 184 456 0 36347 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 147244

[startup+1122.3 s]
/proc/loadavg: 2.36 2.22 2.12 3/177 25437
/proc/meminfo: memFree=30502548/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=147244 CPUtime=1122.12 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 13149 0 0 0 112199 13 0 0 20 0 1 0 31175047 150777856 30169 33554432000 4194304 6059633 140733303500720 140733303499256 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 36811 30169 184 456 0 36347 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 147244

[startup+1182.3 s]
/proc/loadavg: 2.25 2.21 2.12 3/177 25438
/proc/meminfo: memFree=30547464/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1182.1 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 13916 0 0 0 118196 14 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97924

[startup+1242.3 s]
/proc/loadavg: 2.31 2.23 2.13 3/177 25440
/proc/meminfo: memFree=30547120/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1242.1 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 14600 0 0 0 124194 16 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97924

[startup+1302.3 s]
/proc/loadavg: 2.30 2.23 2.14 3/178 25444
/proc/meminfo: memFree=30546324/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1302.09 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 15289 0 0 0 130191 18 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4277998 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97924

[startup+1362.3 s]
/proc/loadavg: 2.26 2.23 2.14 4/177 25445
/proc/meminfo: memFree=30515388/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1362.08 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 15974 0 0 0 136188 20 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97924

[startup+1422.3 s]
/proc/loadavg: 2.20 2.21 2.14 4/177 25446
/proc/meminfo: memFree=30513568/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1422.08 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 16661 0 0 0 142186 22 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97924

[startup+1482.3 s]
/proc/loadavg: 2.21 2.21 2.14 4/177 25447
/proc/meminfo: memFree=30513840/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1482.06 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 17347 0 0 0 148182 24 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97924

[startup+1542.31 s]
/proc/loadavg: 2.14 2.19 2.14 3/177 25449
/proc/meminfo: memFree=30515916/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1542.06 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 18033 0 0 0 154180 26 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4254760 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97924

[startup+1602.3 s]
/proc/loadavg: 2.25 2.20 2.14 3/177 25450
/proc/meminfo: memFree=30546540/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1602.04 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 18723 0 0 0 160176 28 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97924

[startup+1662.3 s]
/proc/loadavg: 2.29 2.22 2.15 3/177 25451
/proc/meminfo: memFree=30546564/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1662.04 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 19413 0 0 0 166174 30 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 97924

[startup+1722.3 s]
/proc/loadavg: 2.20 2.21 2.15 4/177 25452
/proc/meminfo: memFree=30546464/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1722.03 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 20106 0 0 0 172171 32 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 97924

[startup+1782.3 s]
/proc/loadavg: 2.19 2.20 2.15 3/177 25453
/proc/meminfo: memFree=30486524/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1782.02 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 20799 0 0 0 178169 33 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 97924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.13 2.19 2.15 3/177 25453
/proc/meminfo: memFree=30546736/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1800.01 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 20799 0 0 0 179968 33 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97924

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 25386 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.13 2.19 2.15 3/177 25453
/proc/meminfo: memFree=30546736/32872528 swapFree=1085692/1157232
[pid=25386] ppid=25383 vsize=97924 CPUtime=1800.01 cores=0,2,4,6
/proc/25386/stat : 25386 (open-wbo) R 25383 25386 25204 0 -1 4202496 20799 0 0 0 179968 33 0 0 20 0 1 0 31175047 100274176 18830 33554432000 4194304 6059633 140733303500720 140733303499544 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25386/statm: 24481 18830 184 456 0 24017 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97924

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.69
CPU system time (s): 0.333949
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 178064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.333949
maximum resident set size= 137328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20802
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1955

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.02724 second user time and 8.02978 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-27 00:49:14
IDJOB=4116178
IDBENCH=109437
IDSOLVER=2547
FILE ID=node114/4116178-1466981354
RUNJOBID= node114-1466979553-25220
PBS_JOBID= 19976344
Free space on /tmp= 71652 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round23-3.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116178-1466981354/watcher-4116178-1466981354 -o /tmp/evaluation-result-4116178-1466981354/solver-4116178-1466981354 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466979553-25220 --watchdog 1960  open-wbo HOME/instance-4116178-1466981354.opb

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

MD5SUM BENCH= 861c50511265e8e7822bf7a244532849
RANDOM SEED=758667137

node114.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.56
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		: 2666.852
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		: 2666.852
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	: 5332.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30690708 kB
Buffers:           61080 kB
Cached:           211196 kB
SwapCached:        38928 kB
Active:            62516 kB
Inactive:         260244 kB
Active(anon):      15600 kB
Inactive(anon):    37760 kB
Active(file):      46916 kB
Inactive(file):   222484 kB
Unevictable:     1157232 kB
Mlocked:         1085692 kB
SwapTotal:      67108856 kB
SwapFree:       67061384 kB
Dirty:             10108 kB
Writeback:             0 kB
AnonPages:       1349996 kB
Mapped:             7732 kB
Shmem:                 0 kB
Slab:             567568 kB
SReclaimable:      12000 kB
SUnreclaim:       555568 kB
KernelStack:        1472 kB
PageTables:         5680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1289352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    253952 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= 71648 MiB
End job on node114 at 2016-06-27 01:19:15