Trace number 4083534

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-137.opb
MD5SUM395b6779bc0f993a1d1357b59c2e4536
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-4083534-1465352914.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-4083534-1465352914/watcher-4083534-1465352914 -o /tmp/evaluation-result-4083534-1465352914/solver-4083534-1465352914 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4343 --watchdog 1960 open-wbo-lsu HOME/instance-4083534-1465352914.opb 

pid=7400
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: 2.05 2.01 2.00 3/178 7403
/proc/meminfo: memFree=30800220/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=51900 CPUtime=0 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 5792 0 0 0 0 0 0 0 20 0 1 0 117223602 53145600 5668 33554432000 4194304 6058637 140734347394384 140735129795128 5068842 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 12975 5685 5666 456 0 87 0

[startup+0.100212 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 7403
/proc/meminfo: memFree=30800220/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=53476 CPUtime=0.09 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 13097 0 0 0 9 0 0 0 20 0 1 0 117223602 54759424 12972 33554432000 4194304 6058637 140734347394384 140735129795128 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 13369 12972 12559 456 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53476

[startup+0.200342 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 7403
/proc/meminfo: memFree=30800220/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=55272 CPUtime=0.19 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 13518 0 0 0 19 0 0 0 20 0 1 0 117223602 56598528 13393 33554432000 4194304 6058637 140734347394384 140735129795128 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 13818 13393 12559 456 0 930 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55272

[startup+0.300258 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 7403
/proc/meminfo: memFree=30800220/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=57020 CPUtime=0.29 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 13932 0 0 0 29 0 0 0 20 0 1 0 117223602 58388480 13807 33554432000 4194304 6058637 140734347394384 140735129795128 5032554 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 14255 13807 12559 456 0 1367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57020

[startup+0.700202 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 7403
/proc/meminfo: memFree=30800220/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=63844 CPUtime=0.69 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 15524 0 0 0 68 1 0 0 20 0 1 0 117223602 65376256 15399 33554432000 4194304 6058637 140734347394384 140734347392712 5149544 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 15961 15399 12559 456 0 3073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63844

[startup+1.50021 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 7404
/proc/meminfo: memFree=30781864/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=77368 CPUtime=1.49 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 18639 0 0 0 148 1 0 0 20 0 1 0 117223602 79224832 18514 33554432000 4194304 6058637 140734347394384 140734347392712 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 19342 18514 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: 2.05 2.01 2.00 3/179 7404
/proc/meminfo: memFree=30763636/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=100232 CPUtime=3.09 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 24715 0 0 0 307 2 0 0 20 0 1 0 117223602 102637568 24590 33554432000 4194304 6058637 140734347394384 140734347392728 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 25058 24590 12559 456 0 12170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100232

[startup+6.30029 s]
/proc/loadavg: 2.20 2.05 2.01 3/179 7404
/proc/meminfo: memFree=30460360/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=587284 CPUtime=6.29 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 91852 0 0 0 612 17 0 0 20 0 1 0 117223602 601378816 121204 33554432000 4194304 6058637 140734347394384 140734347392376 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 146821 121206 161 456 0 146357 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 587284

[startup+12.7004 s]
/proc/loadavg: 2.19 2.05 2.01 3/179 7404
/proc/meminfo: memFree=30206364/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=709604 CPUtime=12.69 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 107349 0 0 0 1248 21 0 0 20 0 1 0 117223602 726634496 146988 33554432000 4194304 6058637 140734347394384 140734347393000 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 177401 146988 180 456 0 176937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 709604

[startup+25.5003 s]
/proc/loadavg: 2.14 2.04 2.01 3/179 7404
/proc/meminfo: memFree=30199052/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=716112 CPUtime=25.49 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 109006 0 0 0 2527 22 0 0 20 0 1 0 117223602 733298688 149156 33554432000 4194304 6058637 140734347394384 140734347393000 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 179028 149156 180 456 0 178564 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 716112

[startup+51.1073 s]
/proc/loadavg: 2.09 2.04 2.01 3/179 7404
/proc/meminfo: memFree=30173804/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=723084 CPUtime=51.09 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 110741 0 0 0 5086 23 0 0 20 0 1 0 117223602 740438016 152935 33554432000 4194304 6058637 140734347394384 140734347393000 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 180771 152935 180 456 0 180307 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 723084

[startup+102.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/180 7408
/proc/meminfo: memFree=30169316/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=729368 CPUtime=102.28 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 112841 0 0 0 10202 26 0 0 20 0 1 0 117223602 746872832 155912 33554432000 4194304 6058637 140734347394384 140734347393112 4246170 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 182342 155912 181 456 0 181878 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 729368

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/180 7409
/proc/meminfo: memFree=30163708/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=745756 CPUtime=162.26 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 115970 0 0 0 16196 30 0 0 20 0 1 0 117223602 763654144 156948 33554432000 4194304 6058637 140734347394384 140734347393448 4277545 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 186439 156948 181 456 0 185975 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 745756

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 7410
/proc/meminfo: memFree=30171620/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=745756 CPUtime=222.23 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 116767 0 0 0 22191 32 0 0 20 0 1 0 117223602 763654144 155326 33554432000 4194304 6058637 140734347394384 140734347393448 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 186439 155326 181 456 0 185975 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 745756

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 7411
/proc/meminfo: memFree=30149804/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=745756 CPUtime=282.2 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 116813 0 0 0 28188 32 0 0 20 0 1 0 117223602 763654144 161554 33554432000 4194304 6058637 140734347394384 140734347393448 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 186439 161554 181 456 0 185975 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 745756

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 7413
/proc/meminfo: memFree=30135432/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=745756 CPUtime=342.18 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 117333 0 0 0 34184 34 0 0 20 0 1 0 117223602 763654144 161193 33554432000 4194304 6058637 140734347394384 140734347393448 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 186439 161193 181 456 0 185975 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 745756

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 7414
/proc/meminfo: memFree=30140340/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=745756 CPUtime=402.17 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 117819 0 0 0 40180 37 0 0 20 0 1 0 117223602 763654144 162209 33554432000 4194304 6058637 140734347394384 140734347393448 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 186439 162209 181 456 0 185975 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 745756

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 7415
/proc/meminfo: memFree=30146796/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=745756 CPUtime=462.15 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 118326 0 0 0 46176 39 0 0 20 0 1 0 117223602 763654144 161727 33554432000 4194304 6058637 140734347394384 140734347393448 4277533 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 186439 161727 181 456 0 185975 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 745756

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 7416
/proc/meminfo: memFree=30132700/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=745756 CPUtime=522.14 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 119578 0 0 0 52171 43 0 0 20 0 1 0 117223602 763654144 161702 33554432000 4194304 6058637 140734347394384 140734347393448 4246207 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 186439 161702 181 456 0 185975 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 745756

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 7417
/proc/meminfo: memFree=30138176/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=745756 CPUtime=582.14 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 120854 0 0 0 58166 48 0 0 20 0 1 0 117223602 763654144 162214 33554432000 4194304 6058637 140734347394384 140734347393448 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 186439 162214 181 456 0 185975 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 745756


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


[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7426
/proc/meminfo: memFree=30144636/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=748580 CPUtime=882.09 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 126169 0 0 0 88143 66 0 0 20 0 1 0 117223602 766545920 159612 33554432000 4194304 6058637 140734347394384 140734347393448 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 187145 159612 181 456 0 186681 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 748580

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7428
/proc/meminfo: memFree=30138360/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=748872 CPUtime=942.08 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 127119 0 0 0 94138 70 0 0 20 0 1 0 117223602 766844928 161220 33554432000 4194304 6058637 140734347394384 140734347393448 4261307 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 187218 161220 181 456 0 186754 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 748872

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7429
/proc/meminfo: memFree=30123448/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=748872 CPUtime=1002.07 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 127759 0 0 0 100134 73 0 0 20 0 1 0 117223602 766844928 164822 33554432000 4194304 6058637 140734347394384 140734347393448 4246112 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 187218 164822 181 456 0 186754 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 748872

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7430
/proc/meminfo: memFree=30122320/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=749008 CPUtime=1062.06 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 128673 0 0 0 106129 77 0 0 20 0 1 0 117223602 766984192 164866 33554432000 4194304 6058637 140734347394384 140734347393448 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 187252 164866 181 456 0 186788 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 749008

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 7431
/proc/meminfo: memFree=30144812/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=749324 CPUtime=1122.06 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 130498 0 0 0 112122 84 0 0 20 0 1 0 117223602 767307776 159831 33554432000 4194304 6058637 140734347394384 140734347393448 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 187331 159831 181 456 0 186867 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 749324

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 7432
/proc/meminfo: memFree=30137468/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=749772 CPUtime=1182.05 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 131471 0 0 0 118116 89 0 0 20 0 1 0 117223602 767766528 161967 33554432000 4194304 6058637 140734347394384 140734347393448 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 187443 161967 181 456 0 186979 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 749772

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 7434
/proc/meminfo: memFree=30115668/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=750468 CPUtime=1242.04 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 132511 0 0 0 124111 93 0 0 20 0 1 0 117223602 768479232 163670 33554432000 4194304 6058637 140734347394384 140734347393448 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 187617 163670 181 456 0 187153 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 750468

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7438
/proc/meminfo: memFree=30110784/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=750924 CPUtime=1302.02 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 133481 0 0 0 130105 97 0 0 20 0 1 0 117223602 768946176 165300 33554432000 4194304 6058637 140734347394384 140734347393448 4277609 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 187731 165300 181 456 0 187267 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 750924

[startup+1362.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7439
/proc/meminfo: memFree=30104120/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=832448 CPUtime=1362.03 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 134967 0 0 0 136101 102 0 0 20 0 1 0 117223602 852426752 167952 33554432000 4194304 6058637 140734347394384 140734347393416 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 208112 167952 181 456 0 207648 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 832448

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7440
/proc/meminfo: memFree=30100912/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=832760 CPUtime=1422.01 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 135925 0 0 0 142095 106 0 0 20 0 1 0 117223602 852746240 169644 33554432000 4194304 6058637 140734347394384 140734347393416 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 208190 169644 181 456 0 207726 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 832760

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 7441
/proc/meminfo: memFree=30116960/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=751524 CPUtime=1481.99 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 137160 0 0 0 148087 112 0 0 20 0 1 0 117223602 769560576 161980 33554432000 4194304 6058637 140734347394384 140734347393448 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 187881 161980 181 456 0 187417 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 751524

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 7443
/proc/meminfo: memFree=30109744/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=752172 CPUtime=1541.99 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 138179 0 0 0 154082 117 0 0 20 0 1 0 117223602 770224128 164684 33554432000 4194304 6058637 140734347394384 140734347393448 4277471 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 188043 164684 181 456 0 187579 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 752172

[startup+1602.3 s]
/proc/loadavg: 2.09 2.02 2.01 3/179 7490
/proc/meminfo: memFree=29711008/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=834044 CPUtime=1601.98 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 139686 0 0 0 160076 122 0 0 20 0 1 0 117223602 854061056 167859 33554432000 4194304 6058637 140734347394384 140734347393000 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 208511 167859 181 456 0 208047 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 834044

[startup+1662.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 7491
/proc/meminfo: memFree=29679660/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=834816 CPUtime=1661.97 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 140784 0 0 0 166071 126 0 0 20 0 1 0 117223602 854851584 171648 33554432000 4194304 6058637 140734347394384 140734347393000 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 208704 171648 181 456 0 208240 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 834816

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 7492
/proc/meminfo: memFree=29684220/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=835008 CPUtime=1721.96 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 141673 0 0 0 172066 130 0 0 20 0 1 0 117223602 855048192 171661 33554432000 4194304 6058637 140734347394384 140734347393416 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 208752 171661 181 456 0 208288 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 835008

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7493
/proc/meminfo: memFree=29689792/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=836680 CPUtime=1781.95 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 142848 0 0 0 178060 135 0 0 20 0 1 0 117223602 856760320 171528 33554432000 4194304 6058637 140734347394384 140734347393416 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 209170 171528 181 456 0 208706 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 836680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7493
/proc/meminfo: memFree=29706052/32872528 swapFree=8144/8144
[pid=7403] ppid=7400 vsize=755292 CPUtime=1800.05 cores=0,2,4,6
/proc/7403/stat : 7403 (open-wbo-lsu) R 7400 7403 4327 0 -1 4202496 143183 0 0 0 179867 138 0 0 20 0 1 0 117223602 773419008 163323 33554432000 4194304 6058637 140734347394384 140734347393448 4277518 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7403/statm: 188823 163323 181 456 0 188359 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 755292

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 7403 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): 1798.68
CPU system time (s): 1.38479
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 966908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.68
system time used= 1.38479
maximum resident set size= 803856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143186
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= 111
involuntary context switches= 1902

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.15637 second user time and 7.31489 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-08 04:28:36
IDJOB=4083534
IDBENCH=89649
IDSOLVER=2545
FILE ID=node133/4083534-1465352914
RUNJOBID= node133-1465339263-4343
PBS_JOBID= 19853400
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-137.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083534-1465352914/watcher-4083534-1465352914 -o /tmp/evaluation-result-4083534-1465352914/solver-4083534-1465352914 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4343 --watchdog 1960  open-wbo-lsu HOME/instance-4083534-1465352914.opb

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

MD5SUM BENCH= 395b6779bc0f993a1d1357b59c2e4536
RANDOM SEED=652577525

node133.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		: 2667.065
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	: 5334.13
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		: 2667.065
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	: 7358.89
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        30800500 kB
Buffers:          142572 kB
Cached:           944236 kB
SwapCached:         2076 kB
Active:           398460 kB
Inactive:         926764 kB
Active(anon):     239444 kB
Inactive(anon):     1460 kB
Active(file):     159016 kB
Inactive(file):   925304 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098288 kB
Dirty:             54448 kB
Writeback:             0 kB
AnonPages:        246100 kB
Mapped:             7960 kB
Shmem:                 0 kB
Slab:             608296 kB
SReclaimable:      51272 kB
SUnreclaim:       557024 kB
KernelStack:        1456 kB
PageTables:         4660 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     399376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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= 71644 MiB
End job on node133 at 2016-06-08 04:58:36