Trace number 4108977

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) 1800.2 1800.47

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-178.opb
MD5SUMc8d6406d9171f43a410d04b94af97b71
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 variables334369
Total number of constraints7853489
Number of constraints which are clauses7054921
Number of constraints which are cardinality constraints (but not clauses)24655
Number of constraints which are nor clauses,nor cardinality constraints773913
Minimum length of a constraint1
Maximum length of a constraint2580
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 2581
Number of bits of the biggest sum of numbers12
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-4108977-1466263964.opb
0.00/0.00	c File size is 383027284 bytes.
1800.02/1800.30	c Sum of soft weights:            0
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.30	c |  Number of variables:        334369                                                                   |
1800.02/1800.30	c |  Number of hard clauses:    7067291                                                                   |
1800.02/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.02/1800.30	c |  Number of cardinality:       24656                                                                   |
1800.02/1800.30	c |  Number of PB :              773913                                                                   |
1800.02/1800.30	c |  Parse time:                  39.62 s                                                                 |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ==========================================[ Solver Settings ]============================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.02/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4108977-1466263964/watcher-4108977-1466263964 -o /tmp/evaluation-result-4108977-1466263964/solver-4108977-1466263964 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960 open-wbo-lsu HOME/instance-4108977-1466263964.opb 

pid=19709
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: 2.21 2.19 2.11 3/176 19712
/proc/meminfo: memFree=26955060/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=376256 CPUtime=0 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 5650 0 0 0 0 0 0 0 20 0 1 0 28446245 385286144 5526 33554432000 4194304 6058637 140736083832928 140735820023352 5068842 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 94064 5544 5525 456 0 87 0

[startup+0.100186 s]
/proc/loadavg: 2.21 2.19 2.11 3/176 19712
/proc/meminfo: memFree=26955060/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=376256 CPUtime=0.09 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 93814 0 0 0 4 5 0 0 20 0 1 0 28446245 385286144 93690 33554432000 4194304 6058637 140736083832928 140735820023352 5130283 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 94064 93690 93648 456 0 87 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 376256

[startup+0.200389 s]
/proc/loadavg: 2.21 2.19 2.11 3/176 19712
/proc/meminfo: memFree=26955060/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=378104 CPUtime=0.19 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 94256 0 0 0 14 5 0 0 20 0 1 0 28446245 387178496 94132 33554432000 4194304 6058637 140736083832928 140735820023352 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 94526 94132 93648 456 0 549 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 378104

[startup+0.300264 s]
/proc/loadavg: 2.21 2.19 2.11 3/176 19712
/proc/meminfo: memFree=26955060/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=379900 CPUtime=0.29 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 94666 0 0 0 24 5 0 0 20 0 1 0 28446245 389017600 94542 33554432000 4194304 6058637 140736083832928 140736083831272 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 94975 94542 93648 456 0 998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 379900

[startup+0.700234 s]
/proc/loadavg: 2.21 2.19 2.11 3/176 19712
/proc/meminfo: memFree=26955060/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=387140 CPUtime=0.69 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 96286 0 0 0 64 5 0 0 20 0 1 0 28446245 396431360 96162 33554432000 4194304 6058637 140736083832928 140736083831272 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 96785 96162 93648 456 0 2808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 387140

[startup+1.50031 s]
/proc/loadavg: 2.21 2.19 2.11 4/177 19713
/proc/meminfo: memFree=26933600/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=400664 CPUtime=1.49 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 99384 0 0 0 143 6 0 0 20 0 1 0 28446245 410279936 99260 33554432000 4194304 6058637 140736083832928 140736083831288 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 100166 99260 93648 456 0 6189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 400664

[startup+3.1003 s]
/proc/loadavg: 2.21 2.19 2.11 3/177 19713
/proc/meminfo: memFree=26908996/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=423532 CPUtime=3.08 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 104977 0 0 0 302 6 0 0 20 0 1 0 28446245 433696768 105364 33554432000 4194304 6058637 140736083832928 140736083831112 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 105883 105364 93648 456 0 11906 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 423532

[startup+6.30023 s]
/proc/loadavg: 2.27 2.20 2.12 3/177 19713
/proc/meminfo: memFree=26865664/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=473836 CPUtime=6.29 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 115477 0 0 0 620 9 0 0 20 0 1 0 28446245 485208064 117397 33554432000 4194304 6058637 140736083832928 140736083831256 5154052 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 118459 117397 93648 456 0 24482 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 473836

[startup+12.7072 s]
/proc/loadavg: 2.25 2.20 2.12 3/177 19713
/proc/meminfo: memFree=26770744/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=573052 CPUtime=12.7 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 134578 0 0 0 1258 12 0 0 20 0 1 0 28446245 586805248 140075 33554432000 4194304 6058637 140736083832928 140736083831288 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 143263 140075 93648 456 0 49286 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 573052

[startup+25.5002 s]
/proc/loadavg: 2.19 2.19 2.11 3/177 19713
/proc/meminfo: memFree=26601436/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=740044 CPUtime=25.48 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 170541 0 0 0 2531 17 0 0 20 0 1 0 28446245 757805056 184214 33554432000 4194304 6058637 140736083832928 140736083831144 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 185011 184214 93648 456 0 91034 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 740044

[startup+51.1003 s]
/proc/loadavg: 2.25 2.20 2.12 3/177 19714
/proc/meminfo: memFree=22962688/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5013124 CPUtime=51.08 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 551520 0 0 0 4985 123 0 0 20 0 1 0 28446245 5133438976 987548 33554432000 4194304 6058637 140736083832928 140736083831544 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1253281 987548 180 456 0 1252817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5013124

[startup+102.3 s]
/proc/loadavg: 2.33 2.23 2.13 3/177 19714
/proc/meminfo: memFree=22770836/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5129656 CPUtime=102.27 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 593273 0 0 0 10094 133 0 0 20 0 1 0 28446245 5252767744 1027217 33554432000 4194304 6058637 140736083832928 140736083831544 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1282414 1027217 180 456 0 1281950 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5129656

[startup+162.307 s]
/proc/loadavg: 2.30 2.23 2.14 4/177 19715
/proc/meminfo: memFree=22733380/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5137096 CPUtime=162.27 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 614463 0 0 0 16087 140 0 0 20 0 1 0 28446245 5260386304 1031642 33554432000 4194304 6058637 140736083832928 140736083832024 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1284274 1031642 180 456 0 1283810 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5137096

[startup+222.3 s]
/proc/loadavg: 2.32 2.25 2.15 3/177 19717
/proc/meminfo: memFree=22704056/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5143444 CPUtime=222.25 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 634251 0 0 0 22078 147 0 0 20 0 1 0 28446245 5266886656 1033732 33554432000 4194304 6058637 140736083832928 140736083832024 4278425 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1285861 1033732 180 456 0 1285397 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 5143444

[startup+282.3 s]
/proc/loadavg: 2.35 2.26 2.16 3/177 19718
/proc/meminfo: memFree=22689996/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5146440 CPUtime=282.25 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 650274 0 0 0 28073 152 0 0 20 0 1 0 28446245 5269954560 1035476 33554432000 4194304 6058637 140736083832928 140736083831640 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1286610 1035476 180 456 0 1286146 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 5146440

[startup+342.3 s]
/proc/loadavg: 2.23 2.24 2.15 3/177 19719
/proc/meminfo: memFree=22621384/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5177716 CPUtime=342.24 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 668842 0 0 0 34066 158 0 0 20 0 1 0 28446245 5301981184 1049494 33554432000 4194304 6058637 140736083832928 140736083831544 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1294429 1049494 180 456 0 1293965 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 5177716

[startup+402.3 s]
/proc/loadavg: 2.32 2.26 2.16 3/177 19720
/proc/meminfo: memFree=22609040/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5178900 CPUtime=402.22 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 682735 0 0 0 40060 162 0 0 20 0 1 0 28446245 5303193600 1050308 33554432000 4194304 6058637 140736083832928 140736083832024 4254344 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1294725 1050308 180 456 0 1294261 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 5178900

[startup+462.3 s]
/proc/loadavg: 2.29 2.26 2.17 3/178 19724
/proc/meminfo: memFree=22601012/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5179484 CPUtime=462.21 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 696740 0 0 0 46055 166 0 0 20 0 1 0 28446245 5303791616 1050967 33554432000 4194304 6058637 140736083832928 140736083832024 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1294871 1050967 180 456 0 1294407 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 5179484

[startup+522.3 s]
/proc/loadavg: 2.31 2.27 2.18 3/177 19726
/proc/meminfo: memFree=22587172/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5180464 CPUtime=522.21 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 706047 0 0 0 52051 170 0 0 20 0 1 0 28446245 5304795136 1052236 33554432000 4194304 6058637 140736083832928 140736083832024 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1295116 1052236 180 456 0 1294652 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 5180464

[startup+582.3 s]
/proc/loadavg: 2.40 2.29 2.19 3/177 19727
/proc/meminfo: memFree=22576828/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5180640 CPUtime=582.2 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 719864 0 0 0 58046 174 0 0 20 0 1 0 28446245 5304975360 1052285 33554432000 4194304 6058637 140736083832928 140736083832024 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1295160 1052285 180 456 0 1294696 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 5180640


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 19734
/proc/meminfo: memFree=22425412/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5194220 CPUtime=942.15 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 807372 0 0 0 94007 208 0 0 20 0 1 0 28446245 5318881280 1076761 33554432000 4194304 6058637 140736083832928 140736083831544 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1298555 1076761 180 456 0 1298091 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 5194220

[startup+1002.3 s]
/proc/loadavg: 2.15 2.19 2.17 3/177 19735
/proc/meminfo: memFree=22711712/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5194880 CPUtime=1002.14 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 826307 0 0 0 99986 228 0 0 20 0 1 0 28446245 5319557120 1037044 33554432000 4194304 6058637 140736083832928 140736083832024 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1298720 1037044 181 456 0 1298256 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 5194880

[startup+1062.3 s]
/proc/loadavg: 2.14 2.18 2.17 3/178 19739
/proc/meminfo: memFree=22685196/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5195560 CPUtime=1062.13 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 830578 0 0 0 105983 230 0 0 20 0 1 0 28446245 5320253440 1041295 33554432000 4194304 6058637 140736083832928 140736083831544 4277676 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1298890 1041295 181 456 0 1298426 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 5195560

[startup+1122.3 s]
/proc/loadavg: 2.05 2.15 2.16 4/177 19741
/proc/meminfo: memFree=22668664/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5196420 CPUtime=1122.11 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 834835 0 0 0 111979 232 0 0 20 0 1 0 28446245 5321134080 1044599 33554432000 4194304 6058637 140736083832928 140736083832024 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1299105 1044599 181 456 0 1298641 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 5196420

[startup+1182.3 s]
/proc/loadavg: 2.02 2.12 2.15 3/177 19742
/proc/meminfo: memFree=22647936/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5196796 CPUtime=1182.11 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 839976 0 0 0 117977 234 0 0 20 0 1 0 28446245 5321519104 1048787 33554432000 4194304 6058637 140736083832928 140736083831544 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1299199 1048787 181 456 0 1298735 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 5196796

[startup+1242.3 s]
/proc/loadavg: 2.12 2.12 2.15 3/177 19743
/proc/meminfo: memFree=22627192/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5198272 CPUtime=1242.1 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 844319 0 0 0 123974 236 0 0 20 0 1 0 28446245 5323030528 1052177 33554432000 4194304 6058637 140736083832928 140736083831544 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1299568 1052177 181 456 0 1299104 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 5198272

[startup+1302.3 s]
/proc/loadavg: 2.24 2.15 2.15 3/177 19744
/proc/meminfo: memFree=22596672/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5199564 CPUtime=1302.09 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 849683 0 0 0 129971 238 0 0 20 0 1 0 28446245 5324353536 1055566 33554432000 4194304 6058637 140736083832928 140736083831544 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1299891 1055566 181 456 0 1299427 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 5199564

[startup+1362.3 s]
/proc/loadavg: 2.21 2.15 2.15 3/177 19745
/proc/meminfo: memFree=22578516/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5200272 CPUtime=1362.09 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 867178 0 0 0 135964 245 0 0 20 0 1 0 28446245 5325078528 1058851 33554432000 4194304 6058637 140736083832928 140736083832024 4277359 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1300068 1058851 181 456 0 1299604 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 5200272

[startup+1422.3 s]
/proc/loadavg: 2.18 2.15 2.15 3/177 19747
/proc/meminfo: memFree=22569696/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5200760 CPUtime=1422.08 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 880453 0 0 0 141957 251 0 0 20 0 1 0 28446245 5325578240 1060491 33554432000 4194304 6058637 140736083832928 140736083831544 4277518 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1300190 1060491 181 456 0 1299726 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 5200760

[startup+1482.31 s]
/proc/loadavg: 2.12 2.14 2.14 3/177 19748
/proc/meminfo: memFree=22555656/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5201312 CPUtime=1482.07 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 892830 0 0 0 147951 256 0 0 20 0 1 0 28446245 5326143488 1062166 33554432000 4194304 6058637 140736083832928 140736083831544 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1300328 1062166 181 456 0 1299864 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 5201312

[startup+1542.3 s]
/proc/loadavg: 2.18 2.15 2.15 3/177 19749
/proc/meminfo: memFree=22538972/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5201512 CPUtime=1542.06 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 897012 0 0 0 153948 258 0 0 20 0 1 0 28446245 5326348288 1064795 33554432000 4194304 6058637 140736083832928 140736083832024 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1300378 1064795 181 456 0 1299914 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 5201512

[startup+1602.3 s]
/proc/loadavg: 2.11 2.14 2.14 3/177 19750
/proc/meminfo: memFree=22528040/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5201972 CPUtime=1602.05 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 906191 0 0 0 159944 261 0 0 20 0 1 0 28446245 5326819328 1066958 33554432000 4194304 6058637 140736083832928 140736083832024 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1300493 1066958 181 456 0 1300029 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 5201972

[startup+1662.3 s]
/proc/loadavg: 2.12 2.13 2.14 3/178 19754
/proc/meminfo: memFree=22511656/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5201972 CPUtime=1662.03 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 916280 0 0 0 165939 264 0 0 20 0 1 0 28446245 5326819328 1069520 33554432000 4194304 6058637 140736083832928 140736083832024 4277487 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1300493 1069520 181 456 0 1300029 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 5201972

[startup+1722.3 s]
/proc/loadavg: 2.04 2.10 2.12 3/178 19779
/proc/meminfo: memFree=22496036/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5202268 CPUtime=1722.02 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 935584 0 0 0 171931 271 0 0 20 0 1 0 28446245 5327122432 1072659 33554432000 4194304 6058637 140736083832928 140736083832024 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1300567 1072659 181 456 0 1300103 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 5202268

[startup+1782.3 s]
/proc/loadavg: 1.48 1.93 2.06 2/170 19810
/proc/meminfo: memFree=26115976/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5202400 CPUtime=1782.02 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 935618 0 0 0 177930 272 0 0 20 0 1 0 28446245 5327257600 1074737 33554432000 4194304 6058637 140736083832928 140736083831544 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1300600 1074737 181 456 0 1300136 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 5202400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.43 1.88 2.04 2/170 19811
/proc/meminfo: memFree=26113028/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=5203248 CPUtime=1800.02 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202496 944977 0 0 0 179727 275 0 0 20 0 1 0 28446245 5328125952 1075458 33554432000 4194304 6058637 140736083832928 140736083832024 4254496 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 1300812 1075458 181 456 0 1300348 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 5203248

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 19712 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 1.43 1.88 2.04 2/170 19811
/proc/meminfo: memFree=26113028/32872528 swapFree=877056/942464
[pid=19712] ppid=19709 vsize=0 CPUtime=1800.12 cores=1,3,5,7
/proc/19712/stat : 19712 (open-wbo-lsu) R 19709 19712 10259 0 -1 4202500 944980 0 0 0 179727 285 0 0 20 0 1 0 28446245 0 0 33554432000 0 0 0 0 0 0 16384 4096 8404992 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 40
Real time (s): 1800.47
CPU time (s): 1800.2
CPU user time (s): 1797.27
CPU system time (s): 2.92755
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 6102636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.27
system time used= 2.92755
maximum resident set size= 4963872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 944980
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= 3
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.27235 second user time and 7.18891 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 17:32:53
IDJOB=4108977
IDBENCH=89771
IDSOLVER=2545
FILE ID=node113/4108977-1466263964
RUNJOBID= node113-1466230464-10276
PBS_JOBID= 19918179
Free space on /tmp= 71056 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-178.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108977-1466263964/watcher-4108977-1466263964 -o /tmp/evaluation-result-4108977-1466263964/solver-4108977-1466263964 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960  open-wbo-lsu HOME/instance-4108977-1466263964.opb

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

MD5SUM BENCH= c8d6406d9171f43a410d04b94af97b71
RANDOM SEED=1607590713

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:        26955480 kB
Buffers:          106720 kB
Cached:           936404 kB
SwapCached:         1896 kB
Active:          3909352 kB
Inactive:         296952 kB
Active(anon):    3162784 kB
Inactive(anon):     2728 kB
Active(file):     746568 kB
Inactive(file):   294224 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:            379116 kB
Writeback:             0 kB
AnonPages:       4107028 kB
Mapped:             7844 kB
Shmem:                 0 kB
Slab:             627960 kB
SReclaimable:      71436 kB
SUnreclaim:       556524 kB
KernelStack:        1424 kB
PageTables:        12116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4613664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    708608 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= 71336 MiB
End job on node113 at 2016-06-18 18:02:54