Trace number 4083533

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) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-129.opb
MD5SUM67d021e5b92124566c71fb431934058c
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 variables48368
Total number of constraints1121286
Number of constraints which are clauses1007481
Number of constraints which are cardinality constraints (but not clauses)3534
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint1
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-4083533-1465354492.opb
0.00/0.00	c File size is 50812122 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         48368                                                                   |
1800.08/1800.40	c |  Number of hard clauses:    1009264                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:        3535                                                                   |
1800.08/1800.40	c |  Number of PB :              110271                                                                   |
1800.08/1800.40	c |  Parse time:                   5.17 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ==========================================[ Solver Settings ]============================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.08/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4083533-1465354492/watcher-4083533-1465354492 -o /tmp/evaluation-result-4083533-1465354492/solver-4083533-1465354492 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960 open-wbo-lsu HOME/instance-4083533-1465354492.opb 

pid=7486
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 7489
/proc/meminfo: memFree=30334136/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=51828 CPUtime=0 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 5540 0 0 0 0 0 0 0 20 0 1 0 117381401 53071872 5416 33554432000 4194304 6058637 140737068651248 140736431376296 5068842 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 12957 5436 5418 456 0 87 0

[startup+0.10016 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 7489
/proc/meminfo: memFree=30334136/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=53400 CPUtime=0.08 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 13076 0 0 0 8 0 0 0 20 0 1 0 117381401 54681600 12952 33554432000 4194304 6058637 140737068651248 140736431376296 5049953 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 13350 12953 12541 456 0 480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53400

[startup+0.20037 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 7489
/proc/meminfo: memFree=30334136/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=55196 CPUtime=0.19 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 13497 0 0 0 18 1 0 0 20 0 1 0 117381401 56520704 13373 33554432000 4194304 6058637 140737068651248 140736431376296 4599485 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 13799 13373 12541 456 0 929 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55196

[startup+0.300262 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 7489
/proc/meminfo: memFree=30334136/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=56944 CPUtime=0.29 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 13909 0 0 0 28 1 0 0 20 0 1 0 117381401 58310656 13785 33554432000 4194304 6058637 140737068651248 140736431376296 4661857 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 14236 13785 12541 456 0 1366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56944

[startup+0.700234 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 7489
/proc/meminfo: memFree=30334136/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=63768 CPUtime=0.69 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 15504 0 0 0 68 1 0 0 20 0 1 0 117381401 65298432 15380 33554432000 4194304 6058637 140737068651248 140737068649592 4213954 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 15942 15380 12541 456 0 3072 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63768

[startup+1.50024 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 7490
/proc/meminfo: memFree=30314476/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=77292 CPUtime=1.49 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 18593 0 0 0 147 2 0 0 20 0 1 0 117381401 79147008 18469 33554432000 4194304 6058637 140737068651248 140737068649592 4213958 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 19323 18469 12541 456 0 6453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77292

[startup+3.10029 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 7490
/proc/meminfo: memFree=30297240/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=99908 CPUtime=3.08 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 24133 0 0 0 304 4 0 0 20 0 1 0 117381401 102305792 24520 33554432000 4194304 6058637 140737068651248 140737068649576 5068591 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 24977 24520 12541 456 0 12107 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99908

[startup+6.30029 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 7490
/proc/meminfo: memFree=30037028/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=509920 CPUtime=6.29 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 88542 0 0 0 609 20 0 0 20 0 1 0 117381401 522158080 118564 33554432000 4194304 6058637 140737068651248 140737068649720 5042188 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 127480 118565 161 456 0 127016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 509920

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 7490
/proc/meminfo: memFree=29724836/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=713388 CPUtime=12.69 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 108047 0 0 0 1245 24 0 0 20 0 1 0 117381401 730509312 149353 33554432000 4194304 6058637 140737068651248 140737068649864 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 178347 149353 180 456 0 177883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 713388

[startup+25.5003 s]
/proc/loadavg: 2.09 2.02 2.01 3/179 7490
/proc/meminfo: memFree=29708960/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=715244 CPUtime=25.49 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 108509 0 0 0 2524 25 0 0 20 0 1 0 117381401 732409856 150326 33554432000 4194304 6058637 140737068651248 140737068649864 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 178811 150326 180 456 0 178347 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 715244

[startup+51.1003 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 7490
/proc/meminfo: memFree=29717528/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=718588 CPUtime=51.09 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 109323 0 0 0 5083 26 0 0 20 0 1 0 117381401 735834112 152162 33554432000 4194304 6058637 140737068651248 140737068649864 4254554 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 179647 152162 180 456 0 179183 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 718588

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 7491
/proc/meminfo: memFree=29696600/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=721072 CPUtime=102.27 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 109924 0 0 0 10201 26 0 0 20 0 1 0 117381401 738377728 156340 33554432000 4194304 6058637 140737068651248 140737068649976 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 180268 156340 180 456 0 179804 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 721072

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 7492
/proc/meminfo: memFree=29710780/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=722744 CPUtime=162.27 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 110643 0 0 0 16198 29 0 0 20 0 1 0 117381401 740089856 155048 33554432000 4194304 6058637 140737068651248 140737068649864 4278466 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 180686 155048 181 456 0 180222 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 722744

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7493
/proc/meminfo: memFree=29706052/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=737712 CPUtime=222.26 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 112518 0 0 0 22195 31 0 0 20 0 1 0 117381401 755417088 156589 33554432000 4194304 6058637 140737068651248 140737068649848 4264468 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 184428 156589 181 456 0 183964 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 737712

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7540
/proc/meminfo: memFree=30237976/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=737712 CPUtime=282.25 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 112864 0 0 0 28190 35 0 0 20 0 1 0 117381401 755417088 156474 33554432000 4194304 6058637 140737068651248 140737068650312 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7489/statm: 184428 156474 181 456 0 183964 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 737712

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7544
/proc/meminfo: memFree=30205400/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=819100 CPUtime=342.22 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 113082 0 0 0 34186 36 0 0 20 0 1 0 117381401 838758400 163402 33554432000 4194304 6058637 140737068651248 140737068650280 4277843 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 204775 163402 181 456 0 204311 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 819100

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7568
/proc/meminfo: memFree=30227392/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=737712 CPUtime=402.21 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 113509 0 0 0 40180 41 0 0 20 0 1 0 117381401 755417088 156106 33554432000 4194304 6058637 140737068651248 140737068650312 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184428 156106 181 456 0 183964 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 737712

[startup+462.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 7569
/proc/meminfo: memFree=30225416/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=737712 CPUtime=462.19 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 114529 0 0 0 46176 43 0 0 20 0 1 0 117381401 755417088 156466 33554432000 4194304 6058637 140737068651248 140737068650312 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184428 156466 181 456 0 183964 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 737712

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 7570
/proc/meminfo: memFree=30209316/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=737712 CPUtime=522.18 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 115870 0 0 0 52171 47 0 0 20 0 1 0 117381401 755417088 158607 33554432000 4194304 6058637 140737068651248 140737068650312 4277518 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184428 158607 181 456 0 183964 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 737712

[startup+582.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 7572
/proc/meminfo: memFree=30198912/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=737712 CPUtime=582.17 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 115878 0 0 0 58170 47 0 0 20 0 1 0 117381401 755417088 161072 33554432000 4194304 6058637 140737068651248 140737068650312 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184428 161072 181 456 0 183964 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 737712


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


[startup+942.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/180 7582
/proc/meminfo: memFree=30167476/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=819100 CPUtime=942.12 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 119104 0 0 0 94155 57 0 0 20 0 1 0 117381401 838758400 167961 33554432000 4194304 6058637 140737068651248 140737068650280 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 204775 167961 181 456 0 204311 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 819100

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 7583
/proc/meminfo: memFree=30173736/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=737712 CPUtime=1002.11 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 119583 0 0 0 100151 60 0 0 20 0 1 0 117381401 755417088 161075 33554432000 4194304 6058637 140737068651248 140737068650312 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184428 161075 181 456 0 183964 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 737712

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 7584
/proc/meminfo: memFree=30162264/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=819100 CPUtime=1062.09 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 120339 0 0 0 106148 61 0 0 20 0 1 0 117381401 838758400 165913 33554432000 4194304 6058637 140737068651248 140737068650280 4866892 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 204775 165913 181 456 0 204311 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 819100

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 7585
/proc/meminfo: memFree=30174040/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=737712 CPUtime=1122.09 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 120811 0 0 0 112145 64 0 0 20 0 1 0 117381401 755417088 159027 33554432000 4194304 6058637 140737068651248 140737068650312 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184428 159027 181 456 0 183964 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 737712

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 7587
/proc/meminfo: memFree=30182612/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=737712 CPUtime=1182.08 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 121127 0 0 0 118142 66 0 0 20 0 1 0 117381401 755417088 159902 33554432000 4194304 6058637 140737068651248 140737068650312 4261588 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184428 159902 181 456 0 183964 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 737712

[startup+1242.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7588
/proc/meminfo: memFree=30185916/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=737712 CPUtime=1242.08 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 121604 0 0 0 124140 68 0 0 20 0 1 0 117381401 755417088 158515 33554432000 4194304 6058637 140737068651248 140737068650312 4261536 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184428 158515 181 456 0 183964 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 737712

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7589
/proc/meminfo: memFree=30175608/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=737712 CPUtime=1302.06 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 122575 0 0 0 130134 72 0 0 20 0 1 0 117381401 755417088 158003 33554432000 4194304 6058637 140737068651248 140737068650312 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184428 158003 181 456 0 183964 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 737712

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7590
/proc/meminfo: memFree=30180828/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=738632 CPUtime=1362.05 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 124064 0 0 0 136130 75 0 0 20 0 1 0 117381401 756359168 159275 33554432000 4194304 6058637 140737068651248 140737068650312 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184658 159275 181 456 0 184194 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 738632

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7591
/proc/meminfo: memFree=30150224/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=738632 CPUtime=1422.04 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 124073 0 0 0 142128 76 0 0 20 0 1 0 117381401 756359168 163883 33554432000 4194304 6058637 140737068651248 140737068650312 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184658 163883 181 456 0 184194 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 738632

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7593
/proc/meminfo: memFree=30163872/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=738632 CPUtime=1482.04 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 125299 0 0 0 148124 80 0 0 20 0 1 0 117381401 756359168 163376 33554432000 4194304 6058637 140737068651248 140737068650312 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184658 163376 181 456 0 184194 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 738632

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7597
/proc/meminfo: memFree=30170100/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=738796 CPUtime=1542.03 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 126571 0 0 0 154120 83 0 0 20 0 1 0 117381401 756527104 160852 33554432000 4194304 6058637 140737068651248 140737068650312 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184699 160852 181 456 0 184235 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 738796

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7598
/proc/meminfo: memFree=30165752/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=738956 CPUtime=1602.01 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 127858 0 0 0 160114 87 0 0 20 0 1 0 117381401 756690944 158848 33554432000 4194304 6058637 140737068651248 140737068650312 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184739 158848 181 456 0 184275 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 738956

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7599
/proc/meminfo: memFree=30162032/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=820344 CPUtime=1662.01 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 128347 0 0 0 166112 89 0 0 20 0 1 0 117381401 840032256 164955 33554432000 4194304 6058637 140737068651248 140737068650312 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 205086 164955 181 456 0 204622 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 820344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7600
/proc/meminfo: memFree=30163068/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=739120 CPUtime=1722 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 129162 0 0 0 172108 92 0 0 20 0 1 0 117381401 756858880 162472 33554432000 4194304 6058637 140737068651248 140737068650312 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184780 162472 181 456 0 184316 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 739120

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7602
/proc/meminfo: memFree=30165052/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=739712 CPUtime=1781.99 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 130510 0 0 0 178103 96 0 0 20 0 1 0 117381401 757465088 160036 33554432000 4194304 6058637 140737068651248 140737068650312 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184928 160036 181 456 0 184464 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 739712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7603
/proc/meminfo: memFree=30174924/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=739712 CPUtime=1800.08 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 130514 0 0 0 179912 96 0 0 20 0 1 0 117381401 757465088 162084 33554432000 4194304 6058637 140737068651248 140737068650312 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184928 162084 181 456 0 184464 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 739712

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 7489 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7603
/proc/meminfo: memFree=30174924/32872528 swapFree=8144/8144
[pid=7489] ppid=7486 vsize=739712 CPUtime=1800.08 cores=1,3,5,7
/proc/7489/stat : 7489 (open-wbo-lsu) R 7486 7489 4327 0 -1 4202496 130514 0 0 0 179912 96 0 0 20 0 1 0 117381401 757465088 162084 33554432000 4194304 6058637 140737068651248 140737068650312 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/7489/statm: 184928 162084 181 456 0 184464 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 739712

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.13
CPU system time (s): 0.968852
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 951328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.13
system time used= 0.968852
maximum resident set size= 781872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130517
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= 71
involuntary context switches= 1914

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 13.5519 second user time and 13.162 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-08 04:54:53
IDJOB=4083533
IDBENCH=89756
IDSOLVER=2545
FILE ID=node133/4083533-1465354492
RUNJOBID= node133-1465339263-4344
PBS_JOBID= 19853400
Free space on /tmp= 71648 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-129.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083533-1465354492/watcher-4083533-1465354492 -o /tmp/evaluation-result-4083533-1465354492/solver-4083533-1465354492 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960  open-wbo-lsu HOME/instance-4083533-1465354492.opb

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

MD5SUM BENCH= 67d021e5b92124566c71fb431934058c
RANDOM SEED=253192367

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:        30334780 kB
Buffers:          143148 kB
Cached:           991712 kB
SwapCached:         2076 kB
Active:           853480 kB
Inactive:         930996 kB
Active(anon):     650364 kB
Inactive(anon):     1460 kB
Active(file):     203116 kB
Inactive(file):   929536 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098288 kB
Dirty:             54204 kB
Writeback:             0 kB
AnonPages:        661116 kB
Mapped:             7948 kB
Shmem:                 0 kB
Slab:             608776 kB
SReclaimable:      51884 kB
SUnreclaim:       556892 kB
KernelStack:        1456 kB
PageTables:         5488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     878500 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    620544 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= 71680 MiB
End job on node133 at 2016-06-08 05:24:54