Trace number 4096069

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-fixedbandwidth-40.opb
MD5SUMb8fad98e8ee12f32e7e2a42d6961ccef
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 variables161
Total number of constraints80
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)80
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-4096069-1466100570.opb
0.00/0.00	c File size is 3078 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:           161                                                                   |
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:         160                                                                   |
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-4096069-1466100570/watcher-4096069-1466100570 -o /tmp/evaluation-result-4096069-1466100570/solver-4096069-1466100570 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466098150-13891 --watchdog 1960 open-wbo HOME/instance-4096069-1466100570.opb 

pid=14365
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 14368
/proc/meminfo: memFree=31776228/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=7140 CPUtime=0 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 467 0 0 0 0 0 0 0 20 0 1 0 12107570 7311360 340 33554432000 4194304 6059633 140736850716288 140734923909224 4254740 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 1785 340 165 456 0 1321 0

[startup+0.10016 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 14368
/proc/meminfo: memFree=31776228/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=3304 CPUtime=0.09 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 632 0 0 0 9 0 0 0 20 0 1 0 12107570 3383296 455 33554432000 4194304 6059633 140736850716288 140734923909224 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 826 455 180 456 0 362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3304

[startup+0.200277 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 14368
/proc/meminfo: memFree=31776228/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=4112 CPUtime=0.19 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 912 0 0 0 19 0 0 0 20 0 1 0 12107570 4210688 611 33554432000 4194304 6059633 140736850716288 140734923909224 4263798 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 1028 611 180 456 0 564 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4112

[startup+0.300269 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 14368
/proc/meminfo: memFree=31776228/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=5124 CPUtime=0.29 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 1007 0 0 0 29 0 0 0 20 0 1 0 12107570 5246976 700 33554432000 4194304 6059633 140736850716288 140734923909224 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 1281 700 180 456 0 817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5124

[startup+0.700231 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 14368
/proc/meminfo: memFree=31776228/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=6140 CPUtime=0.69 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 1412 0 0 0 69 0 0 0 20 0 1 0 12107570 6287360 1088 33554432000 4194304 6059633 140736850716288 140734923909224 4277572 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 1535 1088 180 456 0 1071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6140

[startup+1.50023 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 14369
/proc/meminfo: memFree=31770996/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=8588 CPUtime=1.49 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 1994 0 0 0 149 0 0 0 20 0 1 0 12107570 8794112 1639 33554432000 4194304 6059633 140736850716288 140736850714776 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 2147 1639 180 456 0 1683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8588

[startup+3.10024 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 14369
/proc/meminfo: memFree=31769012/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=14408 CPUtime=3.09 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 2546 0 0 0 309 0 0 0 20 0 1 0 12107570 14753792 2177 33554432000 4194304 6059633 140736850716288 140736850714776 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 3602 2177 180 456 0 3138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14408

[startup+6.30023 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 14369
/proc/meminfo: memFree=31763896/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=14408 CPUtime=6.29 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 3083 0 0 0 629 0 0 0 20 0 1 0 12107570 14753792 3202 33554432000 4194304 6059633 140736850716288 140736850714776 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 3602 3202 180 456 0 3138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14408

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 14369
/proc/meminfo: memFree=31755640/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=24352 CPUtime=12.68 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 4034 0 0 0 1268 0 0 0 20 0 1 0 12107570 24936448 5646 33554432000 4194304 6059633 140736850716288 140736850714824 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 6088 5646 180 456 0 5624 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24352

[startup+25.5004 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 14369
/proc/meminfo: memFree=31750604/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=33164 CPUtime=25.48 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 5029 0 0 0 2547 1 0 0 20 0 1 0 12107570 33959936 6216 33554432000 4194304 6059633 140736850716288 140736850714776 4254358 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 8291 6216 180 456 0 7827 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33164

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 14372
/proc/meminfo: memFree=31745004/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=33164 CPUtime=51.08 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 5219 0 0 0 5107 1 0 0 20 0 1 0 12107570 33959936 7931 33554432000 4194304 6059633 140736850716288 140736850714776 4277940 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 8291 7931 180 456 0 7827 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33164

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14374
/proc/meminfo: memFree=31728652/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=52600 CPUtime=102.28 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 7110 0 0 0 10226 2 0 0 20 0 1 0 12107570 53862400 11822 33554432000 4194304 6059633 140736850716288 140736850714776 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 13150 11822 180 456 0 12686 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 52600

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14375
/proc/meminfo: memFree=31726236/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=52600 CPUtime=162.26 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 7111 0 0 0 16224 2 0 0 20 0 1 0 12107570 53862400 12334 33554432000 4194304 6059633 140736850716288 140736850714776 4278292 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 13150 12334 180 456 0 12686 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 52600

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14376
/proc/meminfo: memFree=31721080/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=82952 CPUtime=222.26 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 8000 0 0 0 22224 2 0 0 20 0 1 0 12107570 84942848 13380 33554432000 4194304 6059633 140736850716288 140736850714776 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 20738 13380 180 456 0 20274 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 82952

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14377
/proc/meminfo: memFree=31702308/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=82952 CPUtime=282.24 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 8363 0 0 0 28221 3 0 0 20 0 1 0 12107570 84942848 18330 33554432000 4194304 6059633 140736850716288 140736850714776 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 20738 18330 180 456 0 20274 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 82952

[startup+342.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 14378
/proc/meminfo: memFree=31700508/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=82952 CPUtime=342.23 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 8364 0 0 0 34220 3 0 0 20 0 1 0 12107570 84942848 18842 33554432000 4194304 6059633 140736850716288 140736850714776 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 20738 18842 180 456 0 20274 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 82952

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 14380
/proc/meminfo: memFree=31697840/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=82952 CPUtime=402.22 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 8365 0 0 0 40219 3 0 0 20 0 1 0 12107570 84942848 19354 33554432000 4194304 6059633 140736850716288 140736850714776 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 20738 19354 180 456 0 20274 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 82952

[startup+462.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 14381
/proc/meminfo: memFree=31697472/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=82952 CPUtime=462.22 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 8365 0 0 0 46219 3 0 0 20 0 1 0 12107570 84942848 19354 33554432000 4194304 6059633 140736850716288 140736850714776 4261221 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 20738 19354 180 456 0 20274 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 82952

[startup+522.3 s]
/proc/loadavg: 2.08 2.05 2.01 4/177 14382
/proc/meminfo: memFree=31695124/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=82952 CPUtime=522.21 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 8366 0 0 0 52218 3 0 0 20 0 1 0 12107570 84942848 19866 33554432000 4194304 6059633 140736850716288 140736850714776 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 20738 19866 180 456 0 20274 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 82952

[startup+582.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/177 14383
/proc/meminfo: memFree=31693076/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=82952 CPUtime=582.2 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 8367 0 0 0 58217 3 0 0 20 0 1 0 12107570 84942848 20378 33554432000 4194304 6059633 140736850716288 140736850714776 4277889 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 20738 20378 180 456 0 20274 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 82952


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14393
/proc/meminfo: memFree=31665880/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=942.14 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 11480 0 0 0 94208 6 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 95620

[startup+1002.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 14395
/proc/meminfo: memFree=31666440/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=1002.13 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 12475 0 0 0 100206 7 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 95620

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 14396
/proc/meminfo: memFree=31666440/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=1062.12 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 13471 0 0 0 106204 8 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 95620

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14397
/proc/meminfo: memFree=31634360/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=144940 CPUtime=1122.11 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 14466 0 0 0 112202 9 0 0 20 0 1 0 12107570 148418560 31707 33554432000 4194304 6059633 140736850716288 140736850714824 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 36235 31707 180 456 0 35771 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 144940

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14398
/proc/meminfo: memFree=31666272/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=1182.11 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 14967 0 0 0 118201 10 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 95620

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14447
/proc/meminfo: memFree=31682936/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=144940 CPUtime=1242.1 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 15964 0 0 0 124199 11 0 0 20 0 1 0 12107570 148418560 32219 33554432000 4194304 6059633 140736850716288 140736850714824 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 36235 32219 180 456 0 35771 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 144940

[startup+1302.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 14449
/proc/meminfo: memFree=31704456/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=1302.09 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 16464 0 0 0 130197 12 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 95620

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 14450
/proc/meminfo: memFree=31653376/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=144940 CPUtime=1362.08 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 17460 0 0 0 136195 13 0 0 20 0 1 0 12107570 148418560 31707 33554432000 4194304 6059633 140736850716288 140736850714824 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 36235 31707 180 456 0 35771 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 144940

[startup+1422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 14451
/proc/meminfo: memFree=31678192/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=1422.08 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 17963 0 0 0 142194 14 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 95620

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14452
/proc/meminfo: memFree=31673852/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=1482.06 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 18463 0 0 0 148191 15 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 95620

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14453
/proc/meminfo: memFree=31640064/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=144940 CPUtime=1542.05 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 19461 0 0 0 154190 15 0 0 20 0 1 0 12107570 148418560 32219 33554432000 4194304 6059633 140736850716288 140736850714824 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 36235 32219 180 456 0 35771 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 144940

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14454
/proc/meminfo: memFree=31673208/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=1602.05 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 19964 0 0 0 160188 17 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 95620

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14456
/proc/meminfo: memFree=31672644/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=1662.04 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 20465 0 0 0 166186 18 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 95620

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14457
/proc/meminfo: memFree=31672884/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=1722.02 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 20966 0 0 0 172184 18 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 95620

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14458
/proc/meminfo: memFree=31635960/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=144940 CPUtime=1782.02 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 21966 0 0 0 178182 20 0 0 20 0 1 0 12107570 148418560 32731 33554432000 4194304 6059633 140736850716288 140736850714824 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 36235 32731 180 456 0 35771 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 144940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 14459
/proc/meminfo: memFree=31672136/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=1800.01 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 21968 0 0 0 179981 20 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4278292 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95620

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 14368 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 14459
/proc/meminfo: memFree=31672136/32872528 swapFree=188940/188940
[pid=14368] ppid=14365 vsize=95620 CPUtime=1800.01 cores=1,3,5,7
/proc/14368/stat : 14368 (open-wbo) R 14365 14368 13874 0 -1 4202496 21968 0 0 0 179981 20 0 0 20 0 1 0 12107570 97914880 23545 33554432000 4194304 6059633 140736850716288 140736850715112 4278292 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14368/statm: 23905 23545 180 456 0 23441 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95620

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.82
CPU system time (s): 0.206968
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 144940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.206968
maximum resident set size= 135020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21971
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= 1992

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.67729 second user time and 6.78297 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-16 20:09:30
IDJOB=4096069
IDBENCH=107561
IDSOLVER=2547
FILE ID=node102/4096069-1466100570
RUNJOBID= node102-1466098150-13891
PBS_JOBID= 19904051
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-fixedbandwidth-40.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096069-1466100570/watcher-4096069-1466100570 -o /tmp/evaluation-result-4096069-1466100570/solver-4096069-1466100570 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466098150-13891 --watchdog 1960  open-wbo HOME/instance-4096069-1466100570.opb

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

MD5SUM BENCH= b8fad98e8ee12f32e7e2a42d6961ccef
RANDOM SEED=448675421

node102.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		: 2666.746
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	: 5333.49
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31776872 kB
Buffers:           31808 kB
Cached:            99216 kB
SwapCached:         1412 kB
Active:           138824 kB
Inactive:          71816 kB
Active(anon):      80896 kB
Inactive(anon):     1076 kB
Active(file):      57928 kB
Inactive(file):    70740 kB
Unevictable:      188940 kB
Mlocked:          188940 kB
SwapTotal:      67108856 kB
SwapFree:       67099224 kB
Dirty:              4680 kB
Writeback:             0 kB
AnonPages:        298172 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             566260 kB
SReclaimable:      10448 kB
SUnreclaim:       555812 kB
KernelStack:        1456 kB
PageTables:         4388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     382620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 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= 71720 MiB
End job on node102 at 2016-06-16 20:39:31