Trace number 4086166

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 PB16? (TO) 1800.08 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-116.opb
MD5SUMf3a33f6abe76a69a8be60a1cc6635095
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 variables44846
Total number of constraints988104
Number of constraints which are clauses884812
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints99769
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
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-4086166-1465266797.opb
0.00/0.00	c File size is 45170880 bytes.
1800.06/1800.40	c Sum of soft weights:            0
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.06/1800.40	c |  Number of variables:         44846                                                                   |
1800.06/1800.40	c |  Number of hard clauses:     886584                                                                   |
1800.06/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.06/1800.40	c |  Number of cardinality:        3524                                                                   |
1800.06/1800.40	c |  Number of PB :               99769                                                                   |
1800.06/1800.40	c |  Parse time:                   4.62 s                                                                 |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	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-4086166-1465266797/watcher-4086166-1465266797 -o /tmp/evaluation-result-4086166-1465266797/solver-4086166-1465266797 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960 open-wbo HOME/instance-4086166-1465266797.opb 

pid=14367
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: 2.18 2.13 2.09 3/176 14370
/proc/meminfo: memFree=30228180/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=46320 CPUtime=0 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 5426 0 0 0 0 0 0 0 20 0 1 0 108612436 47431680 5302 33554432000 4194304 6059633 140735539535392 140736480577864 5069786 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 11580 5318 5299 456 0 87 0

[startup+0.100183 s]
/proc/loadavg: 2.18 2.13 2.09 3/176 14370
/proc/meminfo: memFree=30228180/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=47896 CPUtime=0.09 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 11698 0 0 0 9 0 0 0 20 0 1 0 108612436 49045504 11573 33554432000 4194304 6059633 140735539535392 140736480577864 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 11974 11573 11163 456 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47896

[startup+0.200358 s]
/proc/loadavg: 2.18 2.13 2.09 3/176 14370
/proc/meminfo: memFree=30228180/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=49692 CPUtime=0.19 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 12114 0 0 0 19 0 0 0 20 0 1 0 108612436 50884608 11989 33554432000 4194304 6059633 140735539535392 140736480577864 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 12423 11989 11163 456 0 930 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 49692

[startup+0.300298 s]
/proc/loadavg: 2.18 2.13 2.09 3/176 14370
/proc/meminfo: memFree=30228180/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=51440 CPUtime=0.29 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 12526 0 0 0 28 1 0 0 20 0 1 0 108612436 52674560 12401 33554432000 4194304 6059633 140735539535392 140736480577864 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 12860 12401 11163 456 0 1367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51440

[startup+0.700251 s]
/proc/loadavg: 2.18 2.13 2.09 3/176 14370
/proc/meminfo: memFree=30228180/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=58204 CPUtime=0.69 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 14117 0 0 0 68 1 0 0 20 0 1 0 108612436 59600896 13992 33554432000 4194304 6059633 140735539535392 140735539533656 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 14551 13992 11163 456 0 3058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58204

[startup+1.50024 s]
/proc/loadavg: 2.18 2.13 2.09 3/177 14371
/proc/meminfo: memFree=30210676/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=71860 CPUtime=1.49 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 17220 0 0 0 148 1 0 0 20 0 1 0 108612436 73584640 17095 33554432000 4194304 6059633 140735539535392 140735539533608 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 17965 17095 11163 456 0 6472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71860

[startup+3.10023 s]
/proc/loadavg: 2.18 2.13 2.09 3/177 14371
/proc/meminfo: memFree=30193316/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=94728 CPUtime=3.09 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 22857 0 0 0 307 2 0 0 20 0 1 0 108612436 97001472 23243 33554432000 4194304 6059633 140735539535392 140735539533752 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 23682 23243 11163 456 0 12189 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94728

[startup+6.3003 s]
/proc/loadavg: 2.24 2.14 2.10 3/177 14371
/proc/meminfo: memFree=29847244/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=596368 CPUtime=6.29 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 96876 0 0 0 610 19 0 0 20 0 1 0 108612436 610680832 130290 33554432000 4194304 6059633 140735539535392 140735539533176 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 149092 130290 181 456 0 148628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 596368

[startup+12.7003 s]
/proc/loadavg: 2.22 2.14 2.10 3/177 14371
/proc/meminfo: memFree=29692336/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=604024 CPUtime=12.69 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 98875 0 0 0 1249 20 0 0 20 0 1 0 108612436 618520576 132800 33554432000 4194304 6059633 140735539535392 140735539533768 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 151006 132800 182 456 0 150542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 604024

[startup+25.5004 s]
/proc/loadavg: 2.17 2.13 2.10 3/177 14371
/proc/meminfo: memFree=29681356/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=608684 CPUtime=25.49 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 100061 0 0 0 2529 20 0 0 20 0 1 0 108612436 623292416 134497 33554432000 4194304 6059633 140735539535392 140735539533768 4278631 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 152171 134497 182 456 0 151707 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 608684

[startup+51.1004 s]
/proc/loadavg: 2.17 2.14 2.10 3/177 14371
/proc/meminfo: memFree=29698136/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=612284 CPUtime=51.08 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 100977 0 0 0 5088 20 0 0 20 0 1 0 108612436 626978816 137457 33554432000 4194304 6059633 140735539535392 140735539533768 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 153071 137457 182 456 0 152607 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 612284

[startup+102.3 s]
/proc/loadavg: 2.19 2.14 2.10 3/177 14372
/proc/meminfo: memFree=29689440/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=616048 CPUtime=102.28 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 102481 0 0 0 10206 22 0 0 20 0 1 0 108612436 630833152 136755 33554432000 4194304 6059633 140735539535392 140735539533768 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 154012 136755 183 456 0 153548 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 616048

[startup+162.3 s]
/proc/loadavg: 2.37 2.21 2.12 3/177 14373
/proc/meminfo: memFree=29664104/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=618832 CPUtime=162.27 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 103123 0 0 0 16204 23 0 0 20 0 1 0 108612436 633683968 140974 33554432000 4194304 6059633 140735539535392 140735539533880 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 154708 140974 183 456 0 154244 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 618832

[startup+222.307 s]
/proc/loadavg: 2.25 2.20 2.12 3/177 14374
/proc/meminfo: memFree=29688608/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=622380 CPUtime=222.26 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 104148 0 0 0 22201 25 0 0 20 0 1 0 108612436 637317120 139023 33554432000 4194304 6059633 140735539535392 140735539533768 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 155595 139023 183 456 0 155131 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 622380

[startup+282.3 s]
/proc/loadavg: 2.17 2.19 2.12 4/177 14376
/proc/meminfo: memFree=29659644/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=624148 CPUtime=282.24 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 104610 0 0 0 28198 26 0 0 20 0 1 0 108612436 639127552 143082 33554432000 4194304 6059633 140735539535392 140735539533768 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 156037 143082 183 456 0 155573 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 624148

[startup+342.3 s]
/proc/loadavg: 2.26 2.21 2.12 3/177 14377
/proc/meminfo: memFree=29639056/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=626416 CPUtime=342.21 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 105644 0 0 0 34193 28 0 0 20 0 1 0 108612436 641449984 145001 33554432000 4194304 6059633 140735539535392 140735539533768 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 156604 145001 183 456 0 156140 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 626416

[startup+402.3 s]
/proc/loadavg: 2.35 2.25 2.14 3/177 14378
/proc/meminfo: memFree=29667052/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=402.18 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 107209 0 0 0 40188 30 0 0 20 0 1 0 108612436 656392192 143177 33554432000 4194304 6059633 140735539535392 140735539534216 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 143177 183 456 0 159788 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 641008

[startup+462.3 s]
/proc/loadavg: 2.17 2.21 2.13 4/178 14382
/proc/meminfo: memFree=29659344/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=462.17 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 107215 0 0 0 46187 30 0 0 20 0 1 0 108612436 656392192 146249 33554432000 4194304 6059633 140735539535392 140735539534216 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 146249 183 456 0 159788 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 641008

[startup+522.3 s]
/proc/loadavg: 2.25 2.23 2.14 3/177 14383
/proc/meminfo: memFree=29631628/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=522.16 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 107232 0 0 0 52185 31 0 0 20 0 1 0 108612436 656392192 149576 33554432000 4194304 6059633 140735539535392 140735539534216 4277862 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 149576 183 456 0 159788 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 641008

[startup+582.3 s]
/proc/loadavg: 2.22 2.23 2.15 3/177 14385
/proc/meminfo: memFree=29654148/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=582.15 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 107716 0 0 0 58182 33 0 0 20 0 1 0 108612436 656392192 144754 33554432000 4194304 6059633 140735539535392 140735539534216 4277710 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 144754 183 456 0 159788 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 641008


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


[startup+882.307 s]
/proc/loadavg: 2.35 2.29 2.19 3/177 14391
/proc/meminfo: memFree=29605384/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=882.11 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 108333 0 0 0 88173 38 0 0 20 0 1 0 108612436 656392192 152910 33554432000 4194304 6059633 140735539535392 140735539534216 4246644 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 152910 183 456 0 159788 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 641008

[startup+942.3 s]
/proc/loadavg: 2.18 2.25 2.18 3/177 14392
/proc/meminfo: memFree=29613944/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=942.09 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 108454 0 0 0 94169 40 0 0 20 0 1 0 108612436 656392192 148513 33554432000 4194304 6059633 140735539535392 140735539534216 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 148513 183 456 0 159788 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 641008

[startup+1002.3 s]
/proc/loadavg: 2.17 2.23 2.18 3/177 14438
/proc/meminfo: memFree=29831604/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1002.08 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 109141 0 0 0 100165 43 0 0 20 0 1 0 108612436 656392192 144417 33554432000 4194304 6059633 140735539535392 140735539534216 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 144417 183 456 0 159788 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 641008

[startup+1062.3 s]
/proc/loadavg: 2.17 2.22 2.18 4/178 14442
/proc/meminfo: memFree=29752040/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1062.07 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 109169 0 0 0 106164 43 0 0 20 0 1 0 108612436 656392192 153132 33554432000 4194304 6059633 140735539535392 140735539534216 4277866 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 153132 183 456 0 159788 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 641008

[startup+1122.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 14443
/proc/meminfo: memFree=29771596/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1122.06 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 109976 0 0 0 112159 47 0 0 20 0 1 0 108612436 656392192 146988 33554432000 4194304 6059633 140735539535392 140735539534216 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 146988 183 456 0 159788 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 641008

[startup+1182.3 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 14445
/proc/meminfo: memFree=29774324/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1182.06 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 110433 0 0 0 118157 49 0 0 20 0 1 0 108612436 656392192 146265 33554432000 4194304 6059633 140735539535392 140735539534216 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 146265 183 456 0 159788 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 641008

[startup+1242.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/177 14446
/proc/meminfo: memFree=29779408/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1242.05 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 110555 0 0 0 124154 51 0 0 20 0 1 0 108612436 656392192 144940 33554432000 4194304 6059633 140735539535392 140735539534216 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 144940 183 456 0 159788 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 641008

[startup+1302.3 s]
/proc/loadavg: 2.20 2.23 2.18 3/177 14447
/proc/meminfo: memFree=29780336/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1302.04 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 111021 0 0 0 130151 53 0 0 20 0 1 0 108612436 656392192 144729 33554432000 4194304 6059633 140735539535392 140735539534216 4277968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 144729 183 456 0 159788 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 641008

[startup+1362.3 s]
/proc/loadavg: 2.32 2.26 2.19 4/177 14448
/proc/meminfo: memFree=29772752/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1362.03 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 111148 0 0 0 136148 55 0 0 20 0 1 0 108612436 656392192 146476 33554432000 4194304 6059633 140735539535392 140735539534216 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 146476 183 456 0 159788 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 641008

[startup+1422.3 s]
/proc/loadavg: 2.26 2.26 2.19 3/177 14449
/proc/meminfo: memFree=29771752/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1422.02 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 111621 0 0 0 142145 57 0 0 20 0 1 0 108612436 656392192 146777 33554432000 4194304 6059633 140735539535392 140735539534216 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 146777 183 456 0 159788 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 641008

[startup+1482.3 s]
/proc/loadavg: 2.15 2.22 2.18 3/177 14451
/proc/meminfo: memFree=29776712/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1482.01 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 111742 0 0 0 148142 59 0 0 20 0 1 0 108612436 656392192 145452 33554432000 4194304 6059633 140735539535392 140735539534216 4254478 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 145452 183 456 0 159788 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 641008

[startup+1542.31 s]
/proc/loadavg: 2.13 2.21 2.18 3/177 14452
/proc/meminfo: memFree=29778064/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1542.01 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 112205 0 0 0 154140 61 0 0 20 0 1 0 108612436 656392192 145241 33554432000 4194304 6059633 140735539535392 140735539534216 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 145241 183 456 0 159788 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 641008

[startup+1602.3 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 14453
/proc/meminfo: memFree=29798412/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1601.99 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 112219 0 0 0 160138 61 0 0 20 0 1 0 108612436 656392192 152409 33554432000 4194304 6059633 140735539535392 140735539534216 4277868 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 152409 183 456 0 159788 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 641008

[startup+1662.3 s]
/proc/loadavg: 2.17 2.21 2.18 4/178 14457
/proc/meminfo: memFree=29798620/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1661.98 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 112668 0 0 0 166135 63 0 0 20 0 1 0 108612436 656392192 152108 33554432000 4194304 6059633 140735539535392 140735539534216 4246291 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 152108 183 456 0 159788 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 641008

[startup+1722.3 s]
/proc/loadavg: 2.17 2.21 2.18 4/178 14481
/proc/meminfo: memFree=29749240/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1721.97 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 113123 0 0 0 172132 65 0 0 20 0 1 0 108612436 656392192 152409 33554432000 4194304 6059633 140735539535392 140735539534216 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 152409 183 456 0 159788 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 641008

[startup+1782.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/177 14483
/proc/meminfo: memFree=29758468/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=641008 CPUtime=1781.97 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 113247 0 0 0 178130 67 0 0 20 0 1 0 108612436 656392192 152108 33554432000 4194304 6059633 140735539535392 140735539534216 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 160252 152108 183 456 0 159788 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 641008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.27 2.23 2.19 4/177 14484
/proc/meminfo: memFree=29736312/32872528 swapFree=16740/1306504
[pid=14370] ppid=14367 vsize=722396 CPUtime=1800.06 cores=0,2,4,6
/proc/14370/stat : 14370 (open-wbo) R 14367 14370 11442 0 -1 4202496 113707 0 0 0 179938 68 0 0 20 0 1 0 108612436 739733504 154096 33554432000 4194304 6059633 140735539535392 140735539534184 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14370/statm: 180599 154096 183 456 0 180135 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 722396

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 14370 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1799.39
CPU system time (s): 0.693894
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 852624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.39
system time used= 0.693894
maximum resident set size= 711736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113710
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= 93
involuntary context switches= 1850

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.2642 second user time and 8.74067 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-07 04:33:19
IDJOB=4086166
IDBENCH=89654
IDSOLVER=2547
FILE ID=node127/4086166-1465266797
RUNJOBID= node127-1465251283-11458
PBS_JOBID= 19843254
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-116.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086166-1465266797/watcher-4086166-1465266797 -o /tmp/evaluation-result-4086166-1465266797/solver-4086166-1465266797 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960  open-wbo HOME/instance-4086166-1465266797.opb

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

MD5SUM BENCH= f3a33f6abe76a69a8be60a1cc6635095
RANDOM SEED=1173328663

node127.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		: 2666.227
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.45
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		: 2666.227
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		: 2666.227
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		: 2666.227
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		: 2666.227
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		: 2666.227
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		: 2666.227
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		: 2666.227
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:        30228824 kB
Buffers:           97760 kB
Cached:           148528 kB
SwapCached:         1728 kB
Active:           461896 kB
Inactive:         140016 kB
Active(anon):     357012 kB
Inactive(anon):      964 kB
Active(file):     104884 kB
Inactive(file):   139052 kB
Unevictable:     1306504 kB
Mlocked:           16740 kB
SwapTotal:      67108856 kB
SwapFree:       67098572 kB
Dirty:             48708 kB
Writeback:             0 kB
AnonPages:       1661420 kB
Mapped:             7916 kB
Shmem:                 0 kB
Slab:             600712 kB
SReclaimable:      44572 kB
SUnreclaim:       556140 kB
KernelStack:        1456 kB
PageTables:         7572 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1818640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1341440 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= 71676 MiB
End job on node127 at 2016-06-07 05:03:19