Trace number 4098330

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? 135.925 137

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/reduced/submitted-PB06/
manquiho/Aardal_1/normalized-reduced-cuww4.opb
MD5SUM3689430b034912a73e17ddf541af248a
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables82
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint82
Maximum length of a constraint82
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 50912
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 524331
Number of bits of the biggest sum of numbers20
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-4098330-1466223173.opb
0.00/0.00	c File size is 1880 bytes.
135.47/136.55	c Sum of soft weights:            0
135.47/136.55	c |                                                                                                       |
135.47/136.55	c ========================================[ Problem Statistics ]===========================================
135.47/136.55	c |                                                                                                       |
135.47/136.55	c |  Problem Type:           Unweighted                                                                   |
135.47/136.55	c |  Number of variables:            82                                                                   |
135.47/136.55	c |  Number of hard clauses:          0                                                                   |
135.47/136.55	c |  Number of soft clauses:          0                                                                   |
135.47/136.55	c |  Number of cardinality:           0                                                                   |
135.47/136.55	c |  Number of PB :                   2                                                                   |
135.47/136.55	c |  Parse time:                   0.00 s                                                                 |
135.47/136.55	c |                                                                                                       |
135.47/136.55	c Error: Out of memory.
135.47/136.55	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-4098330-1466223173/watcher-4098330-1466223173 -o /tmp/evaluation-result-4098330-1466223173/solver-4098330-1466223173 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node132-1466223172-24076 --watchdog 1960 open-wbo HOME/instance-4098330-1466223173.opb 

pid=24097
running on 8 cores: 0-3,8-11

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: 2.28 3.53 3.91 2/255 24100
/proc/meminfo: memFree=31887196/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=7976 CPUtime=0 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 779 0 0 0 0 0 0 0 20 0 1 0 24361888 8167424 629 33554432000 4194304 6059633 140733894105728 140737311159304 5131680 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 1994 641 161 456 0 1530 0

[startup+0.100171 s]
/proc/loadavg: 2.28 3.53 3.91 2/255 24100
/proc/meminfo: memFree=31887196/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=23884 CPUtime=0.09 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 4288 0 0 0 9 0 0 0 20 0 1 0 24361888 24457216 4647 33554432000 4194304 6059633 140733894105728 140737311159304 4294931 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 5971 4648 161 456 0 5507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23884

[startup+0.200359 s]
/proc/loadavg: 2.28 3.53 3.91 2/255 24100
/proc/meminfo: memFree=31887196/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=39836 CPUtime=0.19 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 7164 0 0 0 18 1 0 0 20 0 1 0 24361888 40792064 9056 33554432000 4194304 6059633 140733894105728 140737311159304 5047405 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 9959 9056 161 456 0 9495 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 39836

[startup+0.300346 s]
/proc/loadavg: 2.28 3.53 3.91 2/255 24100
/proc/meminfo: memFree=31887196/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=68856 CPUtime=0.28 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 11755 0 0 0 27 1 0 0 20 0 1 0 24361888 70508544 15010 33554432000 4194304 6059633 140733894105728 140737311159304 5047405 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 17214 15010 161 456 0 16750 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 68856

[startup+0.70031 s]
/proc/loadavg: 2.28 3.53 3.91 2/255 24100
/proc/meminfo: memFree=31887196/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=154768 CPUtime=0.69 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 19852 0 0 0 66 3 0 0 20 0 1 0 24361888 158482432 29750 33554432000 4194304 6059633 140733894105728 140737311159304 4295055 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 38692 29750 161 456 0 38228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 154768

[startup+1.50025 s]
/proc/loadavg: 2.28 3.53 3.91 3/259 24107
/proc/meminfo: memFree=31523240/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=276280 CPUtime=1.48 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 34877 0 0 0 142 6 0 0 20 0 1 0 24361888 282910720 61127 33554432000 4194304 6059633 140733894105728 140733894103784 4252008 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 69070 61128 161 456 0 68606 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 276280

[startup+3.10028 s]
/proc/loadavg: 2.28 3.53 3.91 3/259 24107
/proc/meminfo: memFree=31178948/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=609420 CPUtime=3.09 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 60956 0 0 0 295 14 0 0 20 0 1 0 24361888 624046080 121954 33554432000 4194304 6059633 140733894105728 140733894103784 4252051 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 152355 121959 161 456 0 151891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 609420

[startup+6.30024 s]
/proc/loadavg: 2.26 3.51 3.90 3/259 24107
/proc/meminfo: memFree=30063440/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=1116560 CPUtime=6.28 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 117490 0 0 0 601 27 0 0 20 0 1 0 24361888 1143357440 248495 33554432000 4194304 6059633 140733894105728 140733894103784 4252008 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 279140 248495 162 456 0 278676 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1116560

[startup+12.7003 s]
/proc/loadavg: 2.24 3.48 3.89 3/259 24107
/proc/meminfo: memFree=28269728/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=1869260 CPUtime=12.68 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 195386 0 0 0 1219 49 0 0 20 0 1 0 24361888 1914122240 421776 33554432000 4194304 6059633 140733894105728 140733894103832 4252008 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 467315 421776 162 456 0 466851 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1869260

[startup+25.5104 s]
/proc/loadavg: 2.18 3.41 3.86 3/258 24107
/proc/meminfo: memFree=25291664/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=3097160 CPUtime=25.49 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 306241 0 0 0 2461 88 0 0 20 0 1 0 24361888 3171491840 706546 33554432000 4194304 6059633 140733894105728 140733894104088 4313178 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 774290 706546 162 456 0 773826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3097160

[startup+51.1003 s]
/proc/loadavg: 2.19 3.31 3.82 3/259 24108
/proc/meminfo: memFree=20082036/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=6579444 CPUtime=51.06 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 509831 0 0 0 4933 173 0 0 20 0 1 0 24361888 6737350656 1254356 33554432000 4194304 6059633 140733894105728 140733894104088 4252008 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 1644861 1254356 162 456 0 1644397 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6579444

[startup+102.3 s]
/proc/loadavg: 2.16 3.12 3.72 3/259 24155
/proc/meminfo: memFree=22440040/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=11476260 CPUtime=102.23 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 931490 0 0 0 9851 372 0 0 20 0 1 0 24361888 11751690240 2340598 33554432000 4194304 6059633 140733894105728 140733894104088 4252008 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 2869065 2340598 162 456 0 2868601 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11476260

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24100 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.51 s]
/proc/loadavg: 2.16 3.12 3.72 3/259 24155
/proc/meminfo: memFree=22194440/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=11480304 CPUtime=102.44 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 932596 0 0 0 9871 373 0 0 20 0 1 0 24361888 11755831296 2343748 33554432000 4194304 6059633 140733894105728 140733894104088 4252008 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 2870076 2343749 162 456 0 2869612 0
Current children cumulated CPU time (s) 102.44
Current children cumulated vsize (KiB) 11480304

[startup+115.3 s]
/proc/loadavg: 2.21 3.10 3.71 3/259 24155
/proc/meminfo: memFree=19787456/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=11718080 CPUtime=115.22 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 982414 0 0 0 11103 419 0 0 20 0 1 0 24361888 11999313920 2560152 33554432000 4194304 6059633 140733894105728 140733894104088 4313172 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 2929520 2560152 162 456 0 2929056 0
Current children cumulated CPU time (s) 115.22
Current children cumulated vsize (KiB) 11718080

[startup+128.1 s]
/proc/loadavg: 2.16 3.05 3.68 3/259 24155
/proc/meminfo: memFree=16779932/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=12769488 CPUtime=128.02 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 1195299 0 0 0 12314 488 0 0 20 0 1 0 24361888 13075955712 2933220 33554432000 4194304 6059633 140733894105728 140733894104088 4252008 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 3192372 2933220 162 456 0 3191908 0
Current children cumulated CPU time (s) 128.02
Current children cumulated vsize (KiB) 12769488

[startup+131.3 s]
/proc/loadavg: 2.15 3.03 3.67 3/259 24155
/proc/meminfo: memFree=16114956/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=12827932 CPUtime=131.22 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 1211005 0 0 0 12621 501 0 0 20 0 1 0 24361888 13135802368 2989783 33554432000 4194304 6059633 140733894105728 140733894103832 4313232 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 3206983 2989783 162 456 0 3206519 0
Current children cumulated CPU time (s) 131.22
Current children cumulated vsize (KiB) 12827932

[startup+134.5 s]
/proc/loadavg: 2.15 3.03 3.67 3/259 24155
/proc/meminfo: memFree=15516504/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=12887852 CPUtime=134.41 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202496 1227021 0 0 0 12927 514 0 0 20 0 1 0 24361888 13197160448 3047701 33554432000 4194304 6059633 140733894105728 140733894104088 5278442 0 0 4096 8404992 0 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 3221963 3047701 162 456 0 3221499 0
Current children cumulated CPU time (s) 134.41
Current children cumulated vsize (KiB) 12887852

[startup+136.1 s]
/proc/loadavg: 2.22 3.03 3.67 3/259 24155
/proc/meminfo: memFree=15323740/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=12972220 CPUtime=135.47 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) S 24097 24100 15292 0 -1 4202496 1232669 0 0 0 13029 518 0 0 20 0 1 0 24361888 13283553280 3065613 33554432000 4194304 6059633 140733894105728 140733894104952 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 3243055 3065613 210 456 0 3242591 0
Current children cumulated CPU time (s) 135.47
Current children cumulated vsize (KiB) 12972220

[startup+136.5 s]
/proc/loadavg: 2.22 3.03 3.67 2/259 24155
/proc/meminfo: memFree=15192280/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=12972220 CPUtime=135.47 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) S 24097 24100 15292 0 -1 4202496 1232669 0 0 0 13029 518 0 0 20 0 1 0 24361888 13283553280 3065613 33554432000 4194304 6059633 140733894105728 140733894104952 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 9 0 0 0 0 0
/proc/24100/statm: 3243055 3065613 210 456 0 3242591 0
Current children cumulated CPU time (s) 135.47
Current children cumulated vsize (KiB) 12972220

[startup+136.9 s]
/proc/loadavg: 2.22 3.03 3.67 2/259 24155
/proc/meminfo: memFree=15192280/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=0 CPUtime=135.82 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202500 1232671 0 0 0 13029 553 0 0 20 0 1 0 24361888 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/24100/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 135.82
Current children cumulated vsize (KiB) 0

[startup+137 s]
/proc/loadavg: 2.22 3.03 3.67 2/259 24155
/proc/meminfo: memFree=15192280/32872528 swapFree=7804/7804
[pid=24100] ppid=24097 vsize=0 CPUtime=135.92 cores=0-3,8-11
/proc/24100/stat : 24100 (open-wbo) R 24097 24100 15292 0 -1 4202500 1232671 0 0 0 13029 563 0 0 20 0 1 0 24361888 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/24100/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 135.92
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 137
CPU time (s): 135.925
CPU user time (s): 130.295
CPU system time (s): 5.63014
CPU usage (%): 99.2152
Max. virtual memory (cumulated for all children) (KiB): 12972220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 130.295
system time used= 5.63014
maximum resident set size= 12262460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1232671
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= 105
involuntary context switches= 139

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.494924 second user time and 0.760884 second system time

The end

Launcher Data 

Begin job on node132 at 2016-06-18 06:12:53
IDJOB=4098330
IDBENCH=1138
IDSOLVER=2547
FILE ID=node132/4098330-1466223173
RUNJOBID= node132-1466223172-24076
PBS_JOBID= 19918145
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/reduced/submitted-PB06/manquiho/Aardal_1/normalized-reduced-cuww4.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098330-1466223173/watcher-4098330-1466223173 -o /tmp/evaluation-result-4098330-1466223173/solver-4098330-1466223173 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node132-1466223172-24076 --watchdog 1960  open-wbo HOME/instance-4098330-1466223173.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 8

MD5SUM BENCH= 3689430b034912a73e17ddf541af248a
RANDOM SEED=2029515753

node132.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		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.53
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		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5332.51
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		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5332.51
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		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5332.51
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		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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:

processor	: 8
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
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	: 9
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
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	: 10
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
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	: 11
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
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	: 12
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 17
initial apicid	: 17
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	: 13
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 19
initial apicid	: 19
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	: 14
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 21
initial apicid	: 21
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	: 15
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 23
initial apicid	: 23
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:        31887584 kB
Buffers:           90260 kB
Cached:           141064 kB
SwapCached:         1776 kB
Active:            71168 kB
Inactive:         162788 kB
Active(anon):       4092 kB
Inactive(anon):     1060 kB
Active(file):      67076 kB
Inactive(file):   161728 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108856 kB
SwapFree:       67099332 kB
Dirty:              9716 kB
Writeback:             0 kB
AnonPages:         11180 kB
Mapped:             6960 kB
Shmem:                 0 kB
Slab:             605312 kB
SReclaimable:      45296 kB
SUnreclaim:       560016 kB
KernelStack:        2120 kB
PageTables:         3812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     102652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987140 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71728 MiB
End job on node132 at 2016-06-18 06:15:10