Trace number 4108900

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) 1800.06 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-154.opb
MD5SUMf522aac6d99c68f89e25c943b464d005
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-4108900-1466262086.opb
0.00/0.00	c File size is 50888202 bytes.
1800.05/1800.40	c Sum of soft weights:            0
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.05/1800.40	c |  Number of variables:         48411                                                                   |
1800.05/1800.40	c |  Number of hard clauses:    1009495                                                                   |
1800.05/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.05/1800.40	c |  Number of cardinality:        3524                                                                   |
1800.05/1800.40	c |  Number of PB :              110271                                                                   |
1800.05/1800.40	c |  Parse time:                   5.19 s                                                                 |
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	c ==========================================[ Solver Settings ]============================================
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.05/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	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-4108900-1466262086/watcher-4108900-1466262086 -o /tmp/evaluation-result-4108900-1466262086/solver-4108900-1466262086 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10275 --watchdog 1960 open-wbo-lsu HOME/instance-4108900-1466262086.opb 

pid=19526
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 19529
/proc/meminfo: memFree=30509320/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=51900 CPUtime=0 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 5198 0 0 0 0 0 0 0 20 0 1 0 28257674 53145600 5075 33554432000 4194304 6058637 140737418319504 140734942569672 5068842 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 12975 5091 5072 456 0 87 0

[startup+0.100162 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 19529
/proc/meminfo: memFree=30509320/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=53476 CPUtime=0.08 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 13092 0 0 0 8 0 0 0 20 0 1 0 28257674 54759424 12968 33554432000 4194304 6058637 140737418319504 140737418317864 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 13369 12969 12559 456 0 481 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53476

[startup+0.200306 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 19529
/proc/meminfo: memFree=30509320/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=55272 CPUtime=0.19 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 13510 0 0 0 18 1 0 0 20 0 1 0 28257674 56598528 13386 33554432000 4194304 6058637 140737418319504 140737418317864 5039514 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 13818 13387 12559 456 0 930 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55272

[startup+0.300368 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 19529
/proc/meminfo: memFree=30509320/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=57020 CPUtime=0.29 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 13923 0 0 0 28 1 0 0 20 0 1 0 28257674 58388480 13799 33554432000 4194304 6058637 140737418319504 140737418317864 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 14255 13799 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: 2.16 2.14 2.09 3/177 19529
/proc/meminfo: memFree=30509320/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=63844 CPUtime=0.69 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 15521 0 0 0 68 1 0 0 20 0 1 0 28257674 65376256 15397 33554432000 4194304 6058637 140737418319504 140737418317832 5042188 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 15961 15397 12559 456 0 3073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63844

[startup+1.50026 s]
/proc/loadavg: 2.16 2.14 2.09 3/178 19530
/proc/meminfo: memFree=30488236/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=77368 CPUtime=1.49 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 18637 0 0 0 148 1 0 0 20 0 1 0 28257674 79224832 18513 33554432000 4194304 6058637 140737418319504 140737418317864 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 19342 18513 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: 2.16 2.14 2.09 4/178 19530
/proc/meminfo: memFree=30467152/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=100232 CPUtime=3.09 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 24220 0 0 0 307 2 0 0 20 0 1 0 28257674 102637568 24607 33554432000 4194304 6058637 140737418319504 140737418317832 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 25058 24607 12559 456 0 12170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100232

[startup+6.30033 s]
/proc/loadavg: 2.15 2.14 2.09 3/178 19530
/proc/meminfo: memFree=30242640/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=587548 CPUtime=6.29 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 91504 0 0 0 612 17 0 0 20 0 1 0 28257674 601649152 122276 33554432000 4194304 6058637 140737418319504 140737418317592 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 146887 122277 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: 2.14 2.14 2.09 3/178 19530
/proc/meminfo: memFree=29901072/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=716864 CPUtime=12.68 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 110535 0 0 0 1246 22 0 0 20 0 1 0 28257674 734068736 150958 33554432000 4194304 6058637 140737418319504 140737418318120 4277582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 179216 150958 180 456 0 178752 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 716864

[startup+25.5003 s]
/proc/loadavg: 2.18 2.15 2.09 3/178 19530
/proc/meminfo: memFree=29906784/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=720864 CPUtime=25.49 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 111526 0 0 0 2526 23 0 0 20 0 1 0 28257674 738164736 153482 33554432000 4194304 6058637 140737418319504 140737418318120 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 180216 153482 180 456 0 179752 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 720864

[startup+51.1003 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 19530
/proc/meminfo: memFree=29881536/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=723560 CPUtime=51.08 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 112207 0 0 0 5084 24 0 0 20 0 1 0 28257674 740925440 158251 33554432000 4194304 6058637 140737418319504 140737418318232 4277365 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 180890 158251 180 456 0 180426 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 723560

[startup+102.3 s]
/proc/loadavg: 2.17 2.14 2.09 3/177 19577
/proc/meminfo: memFree=30050568/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=726544 CPUtime=102.27 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 113333 0 0 0 10201 26 0 0 20 0 1 0 28257674 743981056 155806 33554432000 4194304 6058637 140737418319504 140737418318120 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 181636 155806 181 456 0 181172 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 726544

[startup+162.3 s]
/proc/loadavg: 2.24 2.16 2.10 3/177 19578
/proc/meminfo: memFree=29963060/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=730068 CPUtime=162.26 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 114174 0 0 0 16200 26 0 0 20 0 1 0 28257674 747589632 161246 33554432000 4194304 6058637 140737418319504 140737418318120 4278439 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 182517 161246 181 456 0 182053 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 730068

[startup+222.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 19579
/proc/meminfo: memFree=29964080/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=731976 CPUtime=222.25 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 114878 0 0 0 22196 29 0 0 20 0 1 0 28257674 749543424 160094 33554432000 4194304 6058637 140737418319504 140737418318120 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 182994 160094 181 456 0 182530 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 731976

[startup+282.3 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 19581
/proc/meminfo: memFree=29994096/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=733576 CPUtime=282.21 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 115613 0 0 0 28190 31 0 0 20 0 1 0 28257674 751181824 159654 33554432000 4194304 6058637 140737418319504 140737418318120 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 183394 159654 181 456 0 182930 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 733576

[startup+342.3 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 19582
/proc/meminfo: memFree=29957208/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=734276 CPUtime=342.2 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 116011 0 0 0 34187 33 0 0 20 0 1 0 28257674 751898624 160772 33554432000 4194304 6058637 140737418319504 140737418318120 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 183569 160772 181 456 0 183105 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 734276

[startup+402.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 19583
/proc/meminfo: memFree=29990036/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=735248 CPUtime=402.18 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 116620 0 0 0 40183 35 0 0 20 0 1 0 28257674 752893952 160655 33554432000 4194304 6058637 140737418319504 140737418318120 4277305 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 183812 160655 181 456 0 183348 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 735248

[startup+462.307 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 19584
/proc/meminfo: memFree=29959732/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=735720 CPUtime=462.17 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 116937 0 0 0 46180 37 0 0 20 0 1 0 28257674 753377280 160625 33554432000 4194304 6058637 140737418319504 140737418318120 4277335 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 183930 160625 181 456 0 183466 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 735720

[startup+522.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/178 19588
/proc/meminfo: memFree=29962164/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=736748 CPUtime=522.15 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 117852 0 0 0 52174 41 0 0 20 0 1 0 28257674 754429952 159280 33554432000 4194304 6058637 140737418319504 140737418318568 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 184187 159280 181 456 0 183723 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 736748

[startup+582.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 19590
/proc/meminfo: memFree=29961020/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=737432 CPUtime=582.13 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 118778 0 0 0 58168 45 0 0 20 0 1 0 28257674 755130368 160282 33554432000 4194304 6058637 140737418319504 140737418318120 4277315 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 184358 160282 181 456 0 183894 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 737432


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


[startup+882.3 s]
/proc/loadavg: 2.04 2.08 2.08 3/177 19596
/proc/meminfo: memFree=29948872/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=746700 CPUtime=882.09 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 121562 0 0 0 88155 54 0 0 20 0 1 0 28257674 764620800 160061 33554432000 4194304 6058637 140737418319504 140737418318568 4246088 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 186675 160061 181 456 0 186211 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 746700

[startup+942.3 s]
/proc/loadavg: 2.09 2.07 2.08 3/177 19597
/proc/meminfo: memFree=29928084/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=942.08 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 122249 0 0 0 94154 54 0 0 20 0 1 0 28257674 777117696 166880 33554432000 4194304 6058637 140737418319504 140737418318104 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 166880 181 456 0 189262 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 758904

[startup+1002.3 s]
/proc/loadavg: 2.23 2.11 2.09 3/177 19598
/proc/meminfo: memFree=29926228/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=1002.08 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 123339 0 0 0 100150 58 0 0 20 0 1 0 28257674 777117696 164682 33554432000 4194304 6058637 140737418319504 140737418318568 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 164682 181 456 0 189262 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 758904

[startup+1062.3 s]
/proc/loadavg: 2.14 2.10 2.09 3/177 19599
/proc/meminfo: memFree=29899668/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=840292 CPUtime=1062.06 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 123907 0 0 0 106146 60 0 0 20 0 1 0 28257674 860459008 173931 33554432000 4194304 6058637 140737418319504 140737418318536 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 210073 173931 181 456 0 209609 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 840292

[startup+1122.31 s]
/proc/loadavg: 2.05 2.08 2.08 3/178 19603
/proc/meminfo: memFree=29899460/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=840292 CPUtime=1122.06 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 124648 0 0 0 112142 64 0 0 20 0 1 0 28257674 860459008 172917 33554432000 4194304 6058637 140737418319504 140737418318536 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 210073 172917 181 456 0 209609 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 840292

[startup+1182.3 s]
/proc/loadavg: 2.16 2.09 2.09 3/177 19605
/proc/meminfo: memFree=29923736/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=1182.05 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 124840 0 0 0 118138 67 0 0 20 0 1 0 28257674 777117696 165221 33554432000 4194304 6058637 140737418319504 140737418318568 4277518 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 165221 181 456 0 189262 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 758904

[startup+1242.3 s]
/proc/loadavg: 2.06 2.07 2.08 3/177 19606
/proc/meminfo: memFree=29941564/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=1242.04 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 125197 0 0 0 124135 69 0 0 20 0 1 0 28257674 777117696 163836 33554432000 4194304 6058637 140737418319504 140737418318568 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 163836 181 456 0 189262 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 758904

[startup+1302.3 s]
/proc/loadavg: 2.11 2.09 2.09 3/177 19607
/proc/meminfo: memFree=29910608/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=1302.03 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 125209 0 0 0 130134 69 0 0 20 0 1 0 28257674 777117696 169980 33554432000 4194304 6058637 140737418319504 140737418318568 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 169980 181 456 0 189262 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 758904

[startup+1362.3 s]
/proc/loadavg: 2.10 2.09 2.08 3/177 19608
/proc/meminfo: memFree=29908956/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=1362.02 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 125397 0 0 0 136131 71 0 0 20 0 1 0 28257674 777117696 169317 33554432000 4194304 6058637 140737418319504 140737418318568 4277471 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 169317 181 456 0 189262 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 758904

[startup+1422.3 s]
/proc/loadavg: 2.15 2.10 2.09 3/177 19609
/proc/meminfo: memFree=29924720/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=1422 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 125915 0 0 0 142127 73 0 0 20 0 1 0 28257674 777117696 164376 33554432000 4194304 6058637 140737418319504 140737418318568 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 164376 181 456 0 189262 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 758904

[startup+1482.3 s]
/proc/loadavg: 2.19 2.11 2.09 3/177 19611
/proc/meminfo: memFree=29906524/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=1482 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 125922 0 0 0 148126 74 0 0 20 0 1 0 28257674 777117696 167448 33554432000 4194304 6058637 140737418319504 140737418318568 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 167448 181 456 0 189262 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 758904

[startup+1542.3 s]
/proc/loadavg: 2.18 2.12 2.09 3/177 19612
/proc/meminfo: memFree=29941252/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=1541.98 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 126481 0 0 0 154121 77 0 0 20 0 1 0 28257674 777117696 163380 33554432000 4194304 6058637 140737418319504 140737418318568 4277335 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 163380 181 456 0 189262 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 758904

[startup+1602.3 s]
/proc/loadavg: 2.26 2.14 2.10 3/177 19613
/proc/meminfo: memFree=29927112/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=1601.98 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 126487 0 0 0 160120 78 0 0 20 0 1 0 28257674 777117696 166452 33554432000 4194304 6058637 140737418319504 140737418318568 4277660 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 166452 181 456 0 189262 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 758904

[startup+1662.3 s]
/proc/loadavg: 2.27 2.16 2.10 3/177 19614
/proc/meminfo: memFree=29932780/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=1661.98 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 127105 0 0 0 166116 82 0 0 20 0 1 0 28257674 777117696 163913 33554432000 4194304 6058637 140737418319504 140737418318568 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 163913 181 456 0 189262 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 758904

[startup+1722.3 s]
/proc/loadavg: 2.15 2.14 2.10 3/178 19618
/proc/meminfo: memFree=29905292/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=840292 CPUtime=1721.96 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 127368 0 0 0 172113 83 0 0 20 0 1 0 28257674 860459008 170816 33554432000 4194304 6058637 140737418319504 140737418318536 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 210073 170816 181 456 0 209609 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 840292

[startup+1782.31 s]
/proc/loadavg: 2.27 2.17 2.11 3/177 19620
/proc/meminfo: memFree=29904824/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=840292 CPUtime=1781.95 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 127993 0 0 0 178109 86 0 0 20 0 1 0 28257674 860459008 170845 33554432000 4194304 6058637 140737418319504 140737418318536 4254548 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 210073 170845 181 456 0 209609 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 840292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.21 2.17 2.10 3/177 19620
/proc/meminfo: memFree=29921268/32872528 swapFree=877056/942464
[pid=19529] ppid=19526 vsize=758904 CPUtime=1800.05 cores=0,2,4,6
/proc/19529/stat : 19529 (open-wbo-lsu) R 19526 19529 10259 0 -1 4202496 128392 0 0 0 179916 89 0 0 20 0 1 0 28257674 777117696 164516 33554432000 4194304 6058637 140737418319504 140737418318568 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19529/statm: 189726 164516 181 456 0 189262 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 758904

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 19529 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): 1800.06
CPU user time (s): 1799.16
CPU system time (s): 0.898863
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 970520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.898863
maximum resident set size= 804780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128395
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= 106
involuntary context switches= 1876

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.33373 second user time and 17.3084 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 17:01:27
IDJOB=4108900
IDBENCH=89677
IDSOLVER=2545
FILE ID=node113/4108900-1466262086
RUNJOBID= node113-1466230464-10275
PBS_JOBID= 19918179
Free space on /tmp= 71648 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-154.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108900-1466262086/watcher-4108900-1466262086 -o /tmp/evaluation-result-4108900-1466262086/solver-4108900-1466262086 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10275 --watchdog 1960  open-wbo-lsu HOME/instance-4108900-1466262086.opb

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

MD5SUM BENCH= f522aac6d99c68f89e25c943b464d005
RANDOM SEED=1854465050

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.54
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		: 2666.799
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	: 5332.54
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		: 2666.799
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:        30509848 kB
Buffers:          105004 kB
Cached:           288372 kB
SwapCached:         1896 kB
Active:           426060 kB
Inactive:         253172 kB
Active(anon):     285468 kB
Inactive(anon):     2728 kB
Active(file):     140592 kB
Inactive(file):   250444 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:             54376 kB
Writeback:             0 kB
AnonPages:       1229768 kB
Mapped:             7864 kB
Shmem:                 0 kB
Slab:             606732 kB
SReclaimable:      50360 kB
SUnreclaim:       556372 kB
KernelStack:        1440 kB
PageTables:         6524 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1375420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    313344 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= 71640 MiB
End job on node113 at 2016-06-18 17:31:28