Trace number 4095908

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-fixedbandwidth-65.opb
MD5SUM105049ca71c4f340f463783f49836585
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 benchmark0.009997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables261
Total number of constraints130
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)130
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-4095908-1466098220.opb
0.00/0.00	c File size is 5004 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:           261                                                                   |
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:         260                                                                   |
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-4095908-1466098220/watcher-4095908-1466098220 -o /tmp/evaluation-result-4095908-1466098220/solver-4095908-1466098220 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466098220-19276 --watchdog 1960 open-wbo HOME/instance-4095908-1466098220.opb 

pid=19303
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: 1.43 2.01 2.12 4/179 19306
/proc/meminfo: memFree=30300172/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=2212 CPUtime=0 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 291 0 0 0 0 0 0 0 20 0 1 0 11867936 2265088 166 33554432000 4194304 6059633 140736178727344 140735969037000 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 553 166 136 456 0 87 0

[startup+0.100126 s]
/proc/loadavg: 1.43 2.01 2.12 4/179 19306
/proc/meminfo: memFree=30300172/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=3488 CPUtime=0.09 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 686 0 0 0 9 0 0 0 20 0 1 0 11867936 3571712 498 33554432000 4194304 6059633 140736178727344 140735969037000 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 872 498 179 456 0 408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.200338 s]
/proc/loadavg: 1.43 2.01 2.12 4/179 19306
/proc/meminfo: memFree=30300172/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=4004 CPUtime=0.19 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 817 0 0 0 19 0 0 0 20 0 1 0 11867936 4100096 626 33554432000 4194304 6059633 140736178727344 140735969037000 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 1001 626 179 456 0 537 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4004

[startup+0.300315 s]
/proc/loadavg: 1.43 2.01 2.12 4/179 19306
/proc/meminfo: memFree=30300172/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=4480 CPUtime=0.29 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 1092 0 0 0 29 0 0 0 20 0 1 0 11867936 4587520 736 33554432000 4194304 6059633 140736178727344 140735969037000 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 1120 736 179 456 0 656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4480

[startup+0.700233 s]
/proc/loadavg: 1.43 2.01 2.12 4/179 19306
/proc/meminfo: memFree=30300172/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=6500 CPUtime=0.69 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 1548 0 0 0 69 0 0 0 20 0 1 0 11867936 6656000 1172 33554432000 4194304 6059633 140736178727344 140736178725832 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 1625 1172 179 456 0 1161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6500

[startup+1.50023 s]
/proc/loadavg: 1.43 2.01 2.12 3/180 19307
/proc/meminfo: memFree=30289312/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=9180 CPUtime=1.49 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 1802 0 0 0 149 0 0 0 20 0 1 0 11867936 9400320 1926 33554432000 4194304 6059633 140736178727344 140736178725832 4278429 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 2295 1926 179 456 0 1831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9180

[startup+3.10023 s]
/proc/loadavg: 1.43 2.01 2.12 3/180 19307
/proc/meminfo: memFree=30285832/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=12800 CPUtime=3.09 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 2507 0 0 0 309 0 0 0 20 0 1 0 11867936 13107200 2596 33554432000 4194304 6059633 140736178727344 140736178725832 4265115 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 3200 2596 179 456 0 2736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12800

[startup+6.30026 s]
/proc/loadavg: 1.56 2.03 2.12 3/180 19307
/proc/meminfo: memFree=30277448/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=13832 CPUtime=6.29 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 3015 0 0 0 629 0 0 0 20 0 1 0 11867936 14163968 3088 33554432000 4194304 6059633 140736178727344 140736178725864 4277914 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 3458 3088 179 456 0 2994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13832

[startup+12.7002 s]
/proc/loadavg: 1.59 2.03 2.12 3/180 19307
/proc/meminfo: memFree=30267756/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=22736 CPUtime=12.68 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 4211 0 0 0 1268 0 0 0 20 0 1 0 11867936 23281664 4402 33554432000 4194304 6059633 140736178727344 140736178725832 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 5684 4402 179 456 0 5220 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22736

[startup+25.5003 s]
/proc/loadavg: 1.68 2.03 2.12 4/180 19307
/proc/meminfo: memFree=30248036/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=27156 CPUtime=25.48 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 4725 0 0 0 2548 0 0 0 20 0 1 0 11867936 27807744 6433 33554432000 4194304 6059633 140736178727344 140736178725864 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 6789 6433 179 456 0 6325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27156

[startup+51.1004 s]
/proc/loadavg: 1.98 2.07 2.13 3/179 19307
/proc/meminfo: memFree=30238368/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=37004 CPUtime=51.07 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 5598 0 0 0 5107 0 0 0 20 0 1 0 11867936 37892096 8889 33554432000 4194304 6059633 140736178727344 140736178725832 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 9251 8889 179 456 0 8787 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37004

[startup+102.3 s]
/proc/loadavg: 2.08 2.09 2.13 3/179 19308
/proc/meminfo: memFree=30216716/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=57208 CPUtime=102.28 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 6071 0 0 0 10227 1 0 0 20 0 1 0 11867936 58580992 11197 33554432000 4194304 6059633 140736178727344 140736178725832 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 14302 11197 179 456 0 13838 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 57208

[startup+162.3 s]
/proc/loadavg: 2.25 2.14 2.14 4/179 19309
/proc/meminfo: memFree=30197300/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=57208 CPUtime=162.26 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 6710 0 0 0 16225 1 0 0 20 0 1 0 11867936 58580992 13859 33554432000 4194304 6059633 140736178727344 140736178725832 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 14302 13859 179 456 0 13838 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 57208

[startup+222.307 s]
/proc/loadavg: 2.23 2.16 2.15 3/179 19311
/proc/meminfo: memFree=30158272/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=76064 CPUtime=222.26 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 7442 0 0 0 22224 2 0 0 20 0 1 0 11867936 77889536 18610 33554432000 4194304 6059633 140736178727344 140736178725832 4254740 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 19016 18610 179 456 0 18552 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 76064

[startup+282.3 s]
/proc/loadavg: 2.20 2.16 2.15 4/179 19312
/proc/meminfo: memFree=30155968/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=76064 CPUtime=282.24 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 7442 0 0 0 28222 2 0 0 20 0 1 0 11867936 77889536 18610 33554432000 4194304 6059633 140736178727344 140736178725832 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 19016 18610 179 456 0 18552 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 76064

[startup+342.3 s]
/proc/loadavg: 2.11 2.14 2.14 3/179 19313
/proc/meminfo: memFree=30155792/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=76064 CPUtime=342.23 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 7442 0 0 0 34221 2 0 0 20 0 1 0 11867936 77889536 18610 33554432000 4194304 6059633 140736178727344 140736178725832 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 19016 18610 179 456 0 18552 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 76064

[startup+402.3 s]
/proc/loadavg: 2.14 2.14 2.14 3/179 19314
/proc/meminfo: memFree=30135560/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=89860 CPUtime=402.22 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 7531 0 0 0 40220 2 0 0 20 0 1 0 11867936 92016640 21254 33554432000 4194304 6059633 140736178727344 140736178725832 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 22465 21254 179 456 0 22001 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 89860

[startup+462.3 s]
/proc/loadavg: 2.25 2.17 2.15 3/179 19315
/proc/meminfo: memFree=30133628/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=89860 CPUtime=462.21 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 7532 0 0 0 46219 2 0 0 20 0 1 0 11867936 92016640 21766 33554432000 4194304 6059633 140736178727344 140736178725832 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 22465 21766 179 456 0 22001 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 89860

[startup+522.3 s]
/proc/loadavg: 2.17 2.17 2.15 3/179 19317
/proc/meminfo: memFree=30131696/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=89860 CPUtime=522.2 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 7532 0 0 0 52218 2 0 0 20 0 1 0 11867936 92016640 21766 33554432000 4194304 6059633 140736178727344 140736178725832 4255448 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 22465 21766 179 456 0 22001 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 89860

[startup+582.3 s]
/proc/loadavg: 2.26 2.19 2.16 3/180 19321
/proc/meminfo: memFree=30112672/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=108536 CPUtime=582.19 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 8116 0 0 0 58217 2 0 0 20 0 1 0 11867936 111140864 26410 33554432000 4194304 6059633 140736178727344 140736178725864 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 27134 26410 179 456 0 26670 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 108536


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


[startup+942.3 s]
/proc/loadavg: 2.33 2.29 2.20 3/179 19328
/proc/meminfo: memFree=30075540/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=108536 CPUtime=942.14 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 11068 0 0 0 94204 10 0 0 20 0 1 0 11867936 111140864 26734 33554432000 4194304 6059633 140736178727344 140736178726168 4277914 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 27134 26734 179 456 0 26670 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 108536

[startup+1002.3 s]
/proc/loadavg: 2.30 2.30 2.20 3/179 19329
/proc/meminfo: memFree=30107912/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=108536 CPUtime=1002.13 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 11445 0 0 0 100201 12 0 0 20 0 1 0 11867936 111140864 26734 33554432000 4194304 6059633 140736178727344 140736178726168 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 27134 26734 179 456 0 26670 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 108536

[startup+1062.3 s]
/proc/loadavg: 2.26 2.28 2.20 4/179 19330
/proc/meminfo: memFree=30107460/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=108536 CPUtime=1062.12 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 11830 0 0 0 106199 13 0 0 20 0 1 0 11867936 111140864 26742 33554432000 4194304 6059633 140736178727344 140736178726168 4277871 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 27134 26742 179 456 0 26670 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 108536

[startup+1122.3 s]
/proc/loadavg: 2.40 2.32 2.22 3/179 19332
/proc/meminfo: memFree=30105656/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=108536 CPUtime=1122.11 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 12209 0 0 0 112197 14 0 0 20 0 1 0 11867936 111140864 26780 33554432000 4194304 6059633 140736178727344 140736178726168 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 27134 26780 179 456 0 26670 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 108536

[startup+1182.3 s]
/proc/loadavg: 2.27 2.30 2.22 3/180 19336
/proc/meminfo: memFree=30031316/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=157856 CPUtime=1182.1 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 12587 0 0 0 118195 15 0 0 20 0 1 0 11867936 161644544 36678 33554432000 4194304 6059633 140736178727344 140736178725880 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 39464 36678 179 456 0 39000 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 157856

[startup+1242.3 s]
/proc/loadavg: 2.25 2.29 2.22 3/179 19337
/proc/meminfo: memFree=30070036/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=157856 CPUtime=1242.09 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 12965 0 0 0 124193 16 0 0 20 0 1 0 11867936 161644544 35654 33554432000 4194304 6059633 140736178727344 140736178725880 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 39464 35654 179 456 0 39000 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 157856

[startup+1302.3 s]
/proc/loadavg: 2.22 2.28 2.21 3/179 19338
/proc/meminfo: memFree=30104932/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=108536 CPUtime=1302.08 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 13158 0 0 0 130191 17 0 0 20 0 1 0 11867936 111140864 26780 33554432000 4194304 6059633 140736178727344 140736178726168 4278436 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 27134 26780 179 456 0 26670 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 108536

[startup+1362.3 s]
/proc/loadavg: 2.26 2.28 2.22 3/178 19339
/proc/meminfo: memFree=30105632/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=108536 CPUtime=1362.07 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 13540 0 0 0 136189 18 0 0 20 0 1 0 11867936 111140864 26780 33554432000 4194304 6059633 140736178727344 140736178726168 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 27134 26780 179 456 0 26670 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 108536

[startup+1422.3 s]
/proc/loadavg: 2.29 2.29 2.22 3/178 19341
/proc/meminfo: memFree=30028864/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=157856 CPUtime=1422.06 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 13920 0 0 0 142187 19 0 0 20 0 1 0 11867936 161644544 36166 33554432000 4194304 6059633 140736178727344 140736178725880 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 39464 36166 179 456 0 39000 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 157856

[startup+1482.3 s]
/proc/loadavg: 2.41 2.32 2.24 4/179 19343
/proc/meminfo: memFree=30104700/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=108536 CPUtime=1482.05 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 14115 0 0 0 148185 20 0 0 20 0 1 0 11867936 111140864 26780 33554432000 4194304 6059633 140736178727344 140736178726168 4278329 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 27134 26780 179 456 0 26670 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 108536

[startup+1542.31 s]
/proc/loadavg: 2.24 2.29 2.23 4/179 19344
/proc/meminfo: memFree=30031288/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=157856 CPUtime=1542.05 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 14497 0 0 0 154183 22 0 0 20 0 1 0 11867936 161644544 37190 33554432000 4194304 6059633 140736178727344 140736178725880 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 39464 37190 179 456 0 39000 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 157856

[startup+1602.3 s]
/proc/loadavg: 2.28 2.30 2.23 3/179 19345
/proc/meminfo: memFree=30062196/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=108536 CPUtime=1602.04 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 14691 0 0 0 160181 23 0 0 20 0 1 0 11867936 111140864 26780 33554432000 4194304 6059633 140736178727344 140736178726168 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 27134 26780 179 456 0 26670 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 108536

[startup+1662.3 s]
/proc/loadavg: 2.29 2.30 2.24 3/179 19346
/proc/meminfo: memFree=30066852/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=157856 CPUtime=1662.03 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 15073 0 0 0 166179 24 0 0 20 0 1 0 11867936 161644544 36678 33554432000 4194304 6059633 140736178727344 140736178725880 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 39464 36678 179 456 0 39000 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 157856

[startup+1722.3 s]
/proc/loadavg: 2.33 2.30 2.24 3/179 19347
/proc/meminfo: memFree=30066728/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=108536 CPUtime=1722.01 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 15270 0 0 0 172177 24 0 0 20 0 1 0 11867936 111140864 26780 33554432000 4194304 6059633 140736178727344 140736178726168 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 27134 26780 179 456 0 26670 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 108536

[startup+1782.3 s]
/proc/loadavg: 2.27 2.29 2.24 3/180 19352
/proc/meminfo: memFree=30071848/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=157856 CPUtime=1782 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 15649 0 0 0 178175 25 0 0 20 0 1 0 11867936 161644544 35142 33554432000 4194304 6059633 140736178727344 140736178725880 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 39464 35142 179 456 0 39000 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 157856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.29 2.29 2.24 3/180 19352
/proc/meminfo: memFree=30029424/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=157856 CPUtime=1800.01 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 15654 0 0 0 179975 26 0 0 20 0 1 0 11867936 161644544 37702 33554432000 4194304 6059633 140736178727344 140736178725880 4277910 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 39464 37702 179 456 0 39000 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 157856

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 19306 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.29 2.29 2.24 3/180 19352
/proc/meminfo: memFree=30029424/32872528 swapFree=1504664/1684536
[pid=19306] ppid=19303 vsize=157856 CPUtime=1800.01 cores=0,2,4,6
/proc/19306/stat : 19306 (open-wbo) R 19303 19306 19260 0 -1 4202496 15654 0 0 0 179975 26 0 0 20 0 1 0 11867936 161644544 37702 33554432000 4194304 6059633 140736178727344 140736178725880 4277910 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19306/statm: 39464 37702 179 456 0 39000 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 157856

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.75
CPU system time (s): 0.26196
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 157856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.26196
maximum resident set size= 154904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15657
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= 1879

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.70728 second user time and 6.75197 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-16 19:30:20
IDJOB=4095908
IDBENCH=107538
IDSOLVER=2547
FILE ID=node135/4095908-1466098220
RUNJOBID= node135-1466098220-19276
PBS_JOBID= 19904061
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-fixedbandwidth-65.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095908-1466098220/watcher-4095908-1466098220 -o /tmp/evaluation-result-4095908-1466098220/solver-4095908-1466098220 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466098220-19276 --watchdog 1960  open-wbo HOME/instance-4095908-1466098220.opb

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

MD5SUM BENCH= 105049ca71c4f340f463783f49836585
RANDOM SEED=402237995

node135.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30302368 kB
Buffers:           51988 kB
Cached:           128036 kB
SwapCached:         2268 kB
Active:           100188 kB
Inactive:          83788 kB
Active(anon):       4748 kB
Inactive(anon):     1496 kB
Active(file):      95440 kB
Inactive(file):    82292 kB
Unevictable:     1684536 kB
Mlocked:         1504664 kB
SwapTotal:      67108856 kB
SwapFree:       67099248 kB
Dirty:              9348 kB
Writeback:             0 kB
AnonPages:       1686448 kB
Mapped:             6728 kB
Shmem:                 0 kB
Slab:             567628 kB
SReclaimable:      12272 kB
SUnreclaim:       555356 kB
KernelStack:        1368 kB
PageTables:         7612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1780096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71696 MiB
End job on node135 at 2016-06-16 20:00:21