Trace number 4083531

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-LSU PB16? (TO) 1800.05 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-122.opb
MD5SUM45533d52c524a74641c715d4320b890b
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 variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
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 691
Number of bits of the biggest sum of numbers10
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 -- LSU
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-4083531-1465354794.opb
0.00/0.00	c File size is 50888182 bytes.
1800.03/1800.40	c Sum of soft weights:            0
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.03/1800.40	c |  Number of variables:         48411                                                                   |
1800.03/1800.40	c |  Number of hard clauses:    1009495                                                                   |
1800.03/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.03/1800.40	c |  Number of cardinality:        3524                                                                   |
1800.03/1800.40	c |  Number of PB :              110271                                                                   |
1800.03/1800.40	c |  Parse time:                   5.18 s                                                                 |
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	c ==========================================[ Solver Settings ]============================================
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.03/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.03/1800.40	c |                                                                                                       |
1800.03/1800.40	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-4083531-1465354794/watcher-4083531-1465354794 -o /tmp/evaluation-result-4083531-1465354794/solver-4083531-1465354794 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5896 --watchdog 1960 open-wbo-lsu HOME/instance-4083531-1465354794.opb 

pid=8760
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: 2.11 2.10 2.02 3/176 8763
/proc/meminfo: memFree=26543540/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=51900 CPUtime=0 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 5444 0 0 0 0 0 0 0 20 0 1 0 117412780 53145600 5321 33554432000 4194304 6058637 140734004520288 140735586695256 5068842 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 12975 5339 5320 456 0 87 0

[startup+0.100162 s]
/proc/loadavg: 2.11 2.10 2.02 3/176 8763
/proc/meminfo: memFree=26543540/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=53476 CPUtime=0.09 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 13096 0 0 0 9 0 0 0 20 0 1 0 117412780 54759424 12972 33554432000 4194304 6058637 140734004520288 140735586695256 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 13369 12972 12559 456 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53476

[startup+0.200345 s]
/proc/loadavg: 2.11 2.10 2.02 3/176 8763
/proc/meminfo: memFree=26543540/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=55272 CPUtime=0.18 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 13516 0 0 0 18 0 0 0 20 0 1 0 117412780 56598528 13392 33554432000 4194304 6058637 140734004520288 140735586695256 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 13818 13392 12559 456 0 930 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 55272

[startup+0.300261 s]
/proc/loadavg: 2.11 2.10 2.02 3/176 8763
/proc/meminfo: memFree=26543540/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=57020 CPUtime=0.29 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 13931 0 0 0 28 1 0 0 20 0 1 0 117412780 58388480 13807 33554432000 4194304 6058637 140734004520288 140735586695256 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 14255 13807 12559 456 0 1367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57020

[startup+0.700234 s]
/proc/loadavg: 2.11 2.10 2.02 3/176 8763
/proc/meminfo: memFree=26543540/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=63844 CPUtime=0.69 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 15525 0 0 0 68 1 0 0 20 0 1 0 117412780 65376256 15401 33554432000 4194304 6058637 140734004520288 140735586695256 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 15961 15401 12559 456 0 3073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63844

[startup+1.50023 s]
/proc/loadavg: 2.11 2.10 2.02 3/177 8764
/proc/meminfo: memFree=26526352/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=77368 CPUtime=1.49 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 18644 0 0 0 148 1 0 0 20 0 1 0 117412780 79224832 18520 33554432000 4194304 6058637 140734004520288 140734004518616 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 19342 18520 12559 456 0 6454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77368

[startup+3.10023 s]
/proc/loadavg: 2.10 2.09 2.02 3/177 8764
/proc/meminfo: memFree=26507052/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=100232 CPUtime=3.09 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 24218 0 0 0 307 2 0 0 20 0 1 0 117412780 102637568 24605 33554432000 4194304 6058637 140734004520288 140734004518648 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 25058 24605 12559 456 0 12170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100232

[startup+6.3003 s]
/proc/loadavg: 2.10 2.09 2.02 3/177 8764
/proc/meminfo: memFree=26355880/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=587548 CPUtime=6.29 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 92867 0 0 0 612 17 0 0 20 0 1 0 117412780 601649152 121450 33554432000 4194304 6058637 140734004520288 140734004518552 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 146887 121452 161 456 0 146423 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 587548

[startup+12.7003 s]
/proc/loadavg: 2.08 2.09 2.02 3/178 8767
/proc/meminfo: memFree=25953804/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=707884 CPUtime=12.69 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 108508 0 0 0 1248 21 0 0 20 0 1 0 117412780 724873216 146770 33554432000 4194304 6058637 140734004520288 140734004518904 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 176971 146770 180 456 0 176507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 707884

[startup+25.5004 s]
/proc/loadavg: 2.07 2.09 2.02 3/178 8767
/proc/meminfo: memFree=25943736/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=714236 CPUtime=25.48 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 110097 0 0 0 2527 21 0 0 20 0 1 0 117412780 731377664 148870 33554432000 4194304 6058637 140734004520288 140734004519000 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 178559 148870 180 456 0 178095 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 714236

[startup+51.1004 s]
/proc/loadavg: 2.05 2.08 2.02 3/178 8767
/proc/meminfo: memFree=25921432/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=720968 CPUtime=51.08 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 111867 0 0 0 5086 22 0 0 20 0 1 0 117412780 738271232 153195 33554432000 4194304 6058637 140734004520288 140734004518904 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 180242 153195 180 456 0 179778 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 720968

[startup+102.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/178 8791
/proc/meminfo: memFree=25889996/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=724232 CPUtime=102.28 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 112688 0 0 0 10205 23 0 0 20 0 1 0 117412780 741613568 156571 33554432000 4194304 6058637 140734004520288 140734004519016 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 181058 156571 180 456 0 180594 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 724232

[startup+162.3 s]
/proc/loadavg: 2.13 2.10 2.03 3/177 8792
/proc/meminfo: memFree=25890236/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=726612 CPUtime=162.26 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 113469 0 0 0 16200 26 0 0 20 0 1 0 117412780 744050688 152430 33554432000 4194304 6058637 140734004520288 140734004518904 4277953 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 181653 152430 181 456 0 181189 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 726612

[startup+222.307 s]
/proc/loadavg: 2.08 2.09 2.03 3/177 8794
/proc/meminfo: memFree=25870404/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=728816 CPUtime=222.26 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 114009 0 0 0 22199 27 0 0 20 0 1 0 117412780 746307584 156036 33554432000 4194304 6058637 140734004520288 140734004518904 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 182204 156036 181 456 0 181740 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 728816

[startup+282.3 s]
/proc/loadavg: 2.03 2.08 2.02 3/177 8795
/proc/meminfo: memFree=25870864/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=732432 CPUtime=282.25 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 115518 0 0 0 28196 29 0 0 20 0 1 0 117412780 750010368 155264 33554432000 4194304 6058637 140734004520288 140734004518904 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 183108 155264 181 456 0 182644 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 732432

[startup+342.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/177 8796
/proc/meminfo: memFree=25864508/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=734464 CPUtime=342.24 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 116133 0 0 0 34193 31 0 0 20 0 1 0 117412780 752091136 154835 33554432000 4194304 6058637 140734004520288 140734004519352 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 183616 154835 181 456 0 183152 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 734464

[startup+402.3 s]
/proc/loadavg: 2.19 2.11 2.03 3/177 8797
/proc/meminfo: memFree=25851760/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=735960 CPUtime=402.23 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 117155 0 0 0 40190 33 0 0 20 0 1 0 117412780 753623040 157144 33554432000 4194304 6058637 140734004520288 140734004518904 4278466 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 183990 157144 181 456 0 183526 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 735960

[startup+462.3 s]
/proc/loadavg: 2.17 2.11 2.03 3/177 8798
/proc/meminfo: memFree=25847476/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=737548 CPUtime=462.22 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 118688 0 0 0 46185 37 0 0 20 0 1 0 117412780 755249152 155494 33554432000 4194304 6058637 140734004520288 140734004519352 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 184387 155494 181 456 0 183923 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 737548

[startup+522.3 s]
/proc/loadavg: 2.06 2.09 2.03 3/177 8800
/proc/meminfo: memFree=25834448/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=738000 CPUtime=522.21 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 119918 0 0 0 52180 41 0 0 20 0 1 0 117412780 755712000 156113 33554432000 4194304 6058637 140734004520288 140734004519352 4299688 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 184500 156113 181 456 0 184036 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 738000

[startup+582.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/177 8801
/proc/meminfo: memFree=25818128/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=739192 CPUtime=582.2 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 121279 0 0 0 58174 46 0 0 20 0 1 0 117412780 756932608 158400 33554432000 4194304 6058637 140734004520288 140734004519352 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 184798 158400 181 456 0 184334 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 739192


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


[startup+882.307 s]
/proc/loadavg: 2.07 2.12 2.05 3/177 8994
/proc/meminfo: memFree=30218216/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=753084 CPUtime=882.1 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 127507 0 0 0 88146 64 0 0 20 0 1 0 117412780 771158016 160704 33554432000 4194304 6058637 140734004520288 140734004519352 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 188271 160704 181 456 0 187807 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 753084

[startup+942.3 s]
/proc/loadavg: 2.07 2.11 2.05 3/177 8995
/proc/meminfo: memFree=30197840/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=753084 CPUtime=942.08 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 128290 0 0 0 94142 66 0 0 20 0 1 0 117412780 771158016 165161 33554432000 4194304 6058637 140734004520288 140734004519352 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 188271 165161 181 456 0 187807 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 753084

[startup+1002.3 s]
/proc/loadavg: 2.06 2.10 2.05 3/177 8996
/proc/meminfo: memFree=30201796/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=763548 CPUtime=1002.06 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 130716 0 0 0 100134 72 0 0 20 0 1 0 117412780 781873152 164673 33554432000 4194304 6058637 140734004520288 140734004518888 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 190887 164673 181 456 0 190423 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 763548

[startup+1062.3 s]
/proc/loadavg: 2.07 2.09 2.05 3/177 8997
/proc/meminfo: memFree=30201948/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=763548 CPUtime=1062.05 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 130855 0 0 0 106133 72 0 0 20 0 1 0 117412780 781873152 168766 33554432000 4194304 6058637 140734004520288 140734004518888 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 190887 168766 181 456 0 190423 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 763548

[startup+1122.3 s]
/proc/loadavg: 2.13 2.10 2.06 3/177 8999
/proc/meminfo: memFree=30165204/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=844936 CPUtime=1122.04 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 131093 0 0 0 112131 73 0 0 20 0 1 0 117412780 865214464 172066 33554432000 4194304 6058637 140734004520288 140734004519320 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 211234 172066 181 456 0 210770 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 844936

[startup+1182.3 s]
/proc/loadavg: 2.05 2.08 2.05 3/177 9000
/proc/meminfo: memFree=30183620/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=763548 CPUtime=1182.03 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 131260 0 0 0 118127 76 0 0 20 0 1 0 117412780 781873152 163134 33554432000 4194304 6058637 140734004520288 140734004519352 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 190887 163134 181 456 0 190423 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 763548

[startup+1242.3 s]
/proc/loadavg: 2.07 2.08 2.05 3/178 9004
/proc/meminfo: memFree=30220632/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=763548 CPUtime=1242.02 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 131268 0 0 0 124126 76 0 0 20 0 1 0 117412780 781873152 167230 33554432000 4194304 6058637 140734004520288 140734004519352 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 190887 167230 181 456 0 190423 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 763548

[startup+1302.3 s]
/proc/loadavg: 2.02 2.06 2.04 3/177 9005
/proc/meminfo: memFree=30212964/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=763548 CPUtime=1302.02 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 131675 0 0 0 130122 80 0 0 20 0 1 0 117412780 781873152 164670 33554432000 4194304 6058637 140734004520288 140734004519352 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 190887 164670 181 456 0 190423 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 763548

[startup+1362.3 s]
/proc/loadavg: 2.11 2.08 2.05 3/177 9006
/proc/meminfo: memFree=30174808/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=763548 CPUtime=1362 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 131684 0 0 0 136120 80 0 0 20 0 1 0 117412780 781873152 169278 33554432000 4194304 6058637 140734004520288 140734004519352 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 190887 169278 181 456 0 190423 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 763548

[startup+1422.3 s]
/proc/loadavg: 2.08 2.08 2.05 3/176 9007
/proc/meminfo: memFree=30179100/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=763548 CPUtime=1422 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 132125 0 0 0 142116 84 0 0 20 0 1 0 117412780 781873152 165217 33554432000 4194304 6058637 140734004520288 140734004519352 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 190887 165217 181 456 0 190423 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 763548

[startup+1482.3 s]
/proc/loadavg: 2.13 2.09 2.05 3/177 9009
/proc/meminfo: memFree=30185544/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=763548 CPUtime=1481.99 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 132680 0 0 0 148111 88 0 0 20 0 1 0 117412780 781873152 163311 33554432000 4194304 6058637 140734004520288 140734004519352 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 190887 163311 181 456 0 190423 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 763548

[startup+1542.31 s]
/proc/loadavg: 2.05 2.07 2.05 3/177 9010
/proc/meminfo: memFree=30159920/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=763832 CPUtime=1541.99 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 132747 0 0 0 154111 88 0 0 20 0 1 0 117412780 782163968 168999 33554432000 4194304 6058637 140734004520288 140734004518904 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 190958 168999 181 456 0 190494 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 763832

[startup+1602.3 s]
/proc/loadavg: 2.13 2.09 2.05 3/177 9011
/proc/meminfo: memFree=30176976/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=763984 CPUtime=1601.97 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 133200 0 0 0 160106 91 0 0 20 0 1 0 117412780 782319616 165463 33554432000 4194304 6058637 140734004520288 140734004519352 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 190996 165463 181 456 0 190532 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 763984

[startup+1662.3 s]
/proc/loadavg: 2.12 2.10 2.06 3/177 9012
/proc/meminfo: memFree=30163464/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=845712 CPUtime=1661.96 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 133489 0 0 0 166103 93 0 0 20 0 1 0 117412780 866009088 170860 33554432000 4194304 6058637 140734004520288 140734004518904 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 211428 170860 181 456 0 210964 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 845712

[startup+1722.3 s]
/proc/loadavg: 2.20 2.12 2.07 3/177 9013
/proc/meminfo: memFree=30191436/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=764456 CPUtime=1721.95 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 133723 0 0 0 172099 96 0 0 20 0 1 0 117412780 782802944 167102 33554432000 4194304 6058637 140734004520288 140734004519352 4277353 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 191114 167102 181 456 0 190650 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 764456

[startup+1782.3 s]
/proc/loadavg: 2.16 2.13 2.07 3/177 9015
/proc/meminfo: memFree=30180196/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=846052 CPUtime=1781.94 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 134003 0 0 0 178097 97 0 0 20 0 1 0 117412780 866357248 173507 33554432000 4194304 6058637 140734004520288 140734004519320 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 211513 173507 181 456 0 211049 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 846052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.20 2.13 2.08 3/177 9015
/proc/meminfo: memFree=30189084/32872528 swapFree=11320/319964
[pid=8763] ppid=8760 vsize=764832 CPUtime=1800.03 cores=1,3,5,7
/proc/8763/stat : 8763 (open-wbo-lsu) R 8760 8763 5879 0 -1 4202496 134218 0 0 0 179903 100 0 0 20 0 1 0 117412780 783187968 164615 33554432000 4194304 6058637 140734004520288 140734004519352 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8763/statm: 191208 164615 181 456 0 190744 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 764832

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 8763 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.05
CPU user time (s): 1799.04
CPU system time (s): 1.01085
CPU usage (%): 99.9801
Max. virtual memory (cumulated for all children) (KiB): 976448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 1.01085
maximum resident set size= 805200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134221
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= 120
involuntary context switches= 3394

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.57031 second user time and 6.91595 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 04:59:55
IDJOB=4083531
IDBENCH=89800
IDSOLVER=2545
FILE ID=node128/4083531-1465354794
RUNJOBID= node128-1465337899-5896
PBS_JOBID= 19853395
Free space on /tmp= 71356 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-122.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083531-1465354794/watcher-4083531-1465354794 -o /tmp/evaluation-result-4083531-1465354794/solver-4083531-1465354794 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5896 --watchdog 1960  open-wbo-lsu HOME/instance-4083531-1465354794.opb

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

MD5SUM BENCH= 45533d52c524a74641c715d4320b890b
RANDOM SEED=1184660058

node128.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.54
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		: 2666.486
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		: 2666.486
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		: 2666.486
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:        26544596 kB
Buffers:          178592 kB
Cached:          1179144 kB
SwapCached:         1676 kB
Active:          4464488 kB
Inactive:         763920 kB
Active(anon):    3872380 kB
Inactive(anon):      608 kB
Active(file):     592108 kB
Inactive(file):   763312 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098528 kB
Dirty:             54380 kB
Writeback:             0 kB
AnonPages:       4198292 kB
Mapped:             7848 kB
Shmem:                 0 kB
Slab:             632672 kB
SReclaimable:      75980 kB
SUnreclaim:       556692 kB
KernelStack:        1424 kB
PageTables:        12256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4916816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2480128 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= 71688 MiB
End job on node128 at 2016-06-08 05:29:56