Trace number 4121039

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 PB16UNSAT 153.404 153.429

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-regular-n29-d4-i2.cnf.gz-plain.pb.metafix.opb
MD5SUM9ab48804874b4fcb452ce7a25453965c
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark151.136
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables117
Total number of constraints244
Number of constraints which are clauses244
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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-4121039-1467309047.opb
0.00/0.00	c File size is 7189 bytes.
153.37/153.42	c Sum of soft weights:            0
153.37/153.42	c |                                                                                                       |
153.37/153.42	c ========================================[ Problem Statistics ]===========================================
153.37/153.42	c |                                                                                                       |
153.37/153.42	c |  Problem Type:           Unweighted                                                                   |
153.37/153.42	c |  Number of variables:           117                                                                   |
153.37/153.42	c |  Number of hard clauses:        244                                                                   |
153.37/153.42	c |  Number of soft clauses:          0                                                                   |
153.37/153.42	c |  Number of cardinality:           0                                                                   |
153.37/153.42	c |  Number of PB :                   0                                                                   |
153.37/153.42	c |  Parse time:                   0.00 s                                                                 |
153.37/153.42	c |                                                                                                       |
153.37/153.42	s UNSATISFIABLE

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-4121039-1467309047/watcher-4121039-1467309047 -o /tmp/evaluation-result-4121039-1467309047/solver-4121039-1467309047 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467308531-23768 --watchdog 1960 open-wbo HOME/instance-4121039-1467309047.opb 

pid=25275
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: 2.34 2.14 1.81 3/177 25278
/proc/meminfo: memFree=28629452/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=6560 CPUtime=0 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 11859524 6717440 226 33554432000 4194304 6059633 140736605335024 140736561775816 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 1640 226 161 456 0 1176 0

[startup+0.100157 s]
/proc/loadavg: 2.34 2.14 1.81 3/177 25278
/proc/meminfo: memFree=28629452/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=3728 CPUtime=0.09 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 696 0 0 0 9 0 0 0 20 0 1 0 11859524 3817472 513 33554432000 4194304 6059633 140736605335024 140736561775816 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 932 513 172 456 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.200279 s]
/proc/loadavg: 2.34 2.14 1.81 3/177 25278
/proc/meminfo: memFree=28629452/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=4408 CPUtime=0.19 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 851 0 0 0 19 0 0 0 20 0 1 0 11859524 4513792 660 33554432000 4194304 6059633 140736605335024 140736561775816 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 1102 660 172 456 0 638 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4408

[startup+0.300299 s]
/proc/loadavg: 2.34 2.14 1.81 3/177 25278
/proc/meminfo: memFree=28629452/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=4408 CPUtime=0.29 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 897 0 0 0 29 0 0 0 20 0 1 0 11859524 4513792 705 33554432000 4194304 6059633 140736605335024 140736561775816 4278031 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 1102 705 172 456 0 638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4408

[startup+0.700233 s]
/proc/loadavg: 2.34 2.14 1.81 3/177 25278
/proc/meminfo: memFree=28629452/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=6056 CPUtime=0.69 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 1303 0 0 0 69 0 0 0 20 0 1 0 11859524 6201344 1083 33554432000 4194304 6059633 140736605335024 140736605333512 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 1514 1083 172 456 0 1050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6056

[startup+1.50028 s]
/proc/loadavg: 2.34 2.14 1.81 3/178 25279
/proc/meminfo: memFree=28624212/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=8832 CPUtime=1.49 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 1894 0 0 0 149 0 0 0 20 0 1 0 11859524 9043968 1645 33554432000 4194304 6059633 140736605335024 140736605333544 4278523 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 2208 1645 172 456 0 1744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8832

[startup+3.10023 s]
/proc/loadavg: 2.34 2.14 1.81 3/178 25279
/proc/meminfo: memFree=28622352/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=9744 CPUtime=3.09 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 2264 0 0 0 309 0 0 0 20 0 1 0 11859524 9977856 2001 33554432000 4194304 6059633 140736605335024 140736605333544 4277910 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 2436 2001 172 456 0 1972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9744

[startup+6.30024 s]
/proc/loadavg: 2.32 2.13 1.81 3/178 25279
/proc/meminfo: memFree=28618912/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=12564 CPUtime=6.29 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 2808 0 0 0 629 0 0 0 20 0 1 0 11859524 12865536 2530 33554432000 4194304 6059633 140736605335024 140736605333512 4277910 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 3141 2530 172 456 0 2677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12564

[startup+12.7003 s]
/proc/loadavg: 2.37 2.15 1.81 4/178 25279
/proc/meminfo: memFree=28607788/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=17960 CPUtime=12.68 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 4518 0 0 0 1268 0 0 0 20 0 1 0 11859524 18391040 4120 33554432000 4194304 6059633 140736605335024 140736605333544 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 4490 4120 172 456 0 4026 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17960

[startup+25.5004 s]
/proc/loadavg: 2.36 2.16 1.82 4/177 25279
/proc/meminfo: memFree=28601620/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=24064 CPUtime=25.49 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 5305 0 0 0 2548 1 0 0 20 0 1 0 11859524 24641536 5550 33554432000 4194304 6059633 140736605335024 140736605333512 4278357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 6016 5550 172 456 0 5552 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24064

[startup+51.1003 s]
/proc/loadavg: 2.31 2.16 1.83 3/177 25279
/proc/meminfo: memFree=28596104/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=31324 CPUtime=51.08 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 6391 0 0 0 5107 1 0 0 20 0 1 0 11859524 32075776 6762 33554432000 4194304 6059633 140736605335024 140736605333512 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 7831 6762 172 456 0 7367 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31324

[startup+102.3 s]
/proc/loadavg: 2.36 2.19 1.85 4/177 25418
/proc/meminfo: memFree=28607324/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=38396 CPUtime=102.28 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 7659 0 0 0 10226 2 0 0 20 0 1 0 11859524 39317504 8989 33554432000 4194304 6059633 140736605335024 140736605333544 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 9599 8989 172 456 0 9135 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 38396

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25278 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.36 2.19 1.85 4/177 25418
/proc/meminfo: memFree=28607324/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=38396 CPUtime=102.38 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 7659 0 0 0 10236 2 0 0 20 0 1 0 11859524 39317504 8989 33554432000 4194304 6059633 140736605335024 140736605333544 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 9599 8989 172 456 0 9135 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 38396

[startup+128 s]
/proc/loadavg: 2.24 2.18 1.86 3/177 25418
/proc/meminfo: memFree=28595664/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=38824 CPUtime=127.97 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 7814 0 0 0 12795 2 0 0 20 0 1 0 11859524 39755776 9134 33554432000 4194304 6059633 140736605335024 140736605333544 4278288 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 9706 9134 172 456 0 9242 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 38824

[startup+140.8 s]
/proc/loadavg: 2.26 2.18 1.86 3/177 25419
/proc/meminfo: memFree=28579100/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=38824 CPUtime=140.78 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 7997 0 0 0 14076 2 0 0 20 0 1 0 11859524 39755776 9313 33554432000 4194304 6059633 140736605335024 140736605333544 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 9706 9313 172 456 0 9242 0
Current children cumulated CPU time (s) 140.78
Current children cumulated vsize (KiB) 38824

[startup+147.2 s]
/proc/loadavg: 2.32 2.20 1.87 4/177 25419
/proc/meminfo: memFree=28578364/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=39464 CPUtime=147.17 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 8153 0 0 0 14715 2 0 0 20 0 1 0 11859524 40411136 9455 33554432000 4194304 6059633 140736605335024 140736605333544 4277871 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 9866 9455 172 456 0 9402 0
Current children cumulated CPU time (s) 147.17
Current children cumulated vsize (KiB) 39464

[startup+150.4 s]
/proc/loadavg: 2.37 2.21 1.88 3/177 25419
/proc/meminfo: memFree=28577800/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=39464 CPUtime=150.37 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 8172 0 0 0 15035 2 0 0 20 0 1 0 11859524 40411136 9473 33554432000 4194304 6059633 140736605335024 140736605333544 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 9866 9473 172 456 0 9402 0
Current children cumulated CPU time (s) 150.37
Current children cumulated vsize (KiB) 39464

[startup+152 s]
/proc/loadavg: 2.37 2.21 1.88 3/177 25419
/proc/meminfo: memFree=28596412/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=39464 CPUtime=151.97 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 8172 0 0 0 15195 2 0 0 20 0 1 0 11859524 40411136 9473 33554432000 4194304 6059633 140736605335024 140736605333544 4277874 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 9866 9473 172 456 0 9402 0
Current children cumulated CPU time (s) 151.97
Current children cumulated vsize (KiB) 39464

[startup+152.8 s]
/proc/loadavg: 2.37 2.21 1.88 3/177 25419
/proc/meminfo: memFree=28596412/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=39464 CPUtime=152.77 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 8172 0 0 0 15275 2 0 0 20 0 1 0 11859524 40411136 9473 33554432000 4194304 6059633 140736605335024 140736605333544 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 9866 9473 172 456 0 9402 0
Current children cumulated CPU time (s) 152.77
Current children cumulated vsize (KiB) 39464

[startup+153.2 s]
/proc/loadavg: 2.37 2.21 1.88 3/177 25419
/proc/meminfo: memFree=28591076/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=39464 CPUtime=153.17 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 8172 0 0 0 15315 2 0 0 20 0 1 0 11859524 40411136 9473 33554432000 4194304 6059633 140736605335024 140736605333544 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 9866 9473 172 456 0 9402 0
Current children cumulated CPU time (s) 153.17
Current children cumulated vsize (KiB) 39464

[startup+153.4 s]
/proc/loadavg: 2.37 2.21 1.88 3/177 25419
/proc/meminfo: memFree=28591076/32872528 swapFree=1370584/1517752
[pid=25278] ppid=25275 vsize=39464 CPUtime=153.37 cores=1,3,5,7
/proc/25278/stat : 25278 (open-wbo) R 25275 25278 23751 0 -1 4202496 8172 0 0 0 15335 2 0 0 20 0 1 0 11859524 40411136 9473 33554432000 4194304 6059633 140736605335024 140736605333544 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25278/statm: 9866 9473 172 456 0 9402 0
Current children cumulated CPU time (s) 153.37
Current children cumulated vsize (KiB) 39464

Child status: 20
Real time (s): 153.429
CPU time (s): 153.404
CPU user time (s): 153.378
CPU system time (s): 0.025996
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 39980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.378
system time used= 0.025996
maximum resident set size= 37908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8176
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= 158

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.38894 second user time and 0.602908 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-30 19:50:47
IDJOB=4121039
IDBENCH=110247
IDSOLVER=2547
FILE ID=node129/4121039-1467309047
RUNJOBID= node129-1467308531-23768
PBS_JOBID= 20005258
Free space on /tmp= 71596 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-regular-n29-d4-i2.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121039-1467309047/watcher-4121039-1467309047 -o /tmp/evaluation-result-4121039-1467309047/solver-4121039-1467309047 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467308531-23768 --watchdog 1960  open-wbo HOME/instance-4121039-1467309047.opb

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

MD5SUM BENCH= 9ab48804874b4fcb452ce7a25453965c
RANDOM SEED=1408072485

node129.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		: 2666.683
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	: 5333.36
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		: 2666.683
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	: 5332.56
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		: 2666.683
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.683
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		: 2666.683
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		: 2666.683
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	: 5332.56
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		: 2666.683
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.683
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:        28629096 kB
Buffers:          132224 kB
Cached:          1788576 kB
SwapCached:            0 kB
Active:           299652 kB
Inactive:        1670104 kB
Active(anon):      51520 kB
Inactive(anon):        0 kB
Active(file):     248132 kB
Inactive(file):  1670104 kB
Unevictable:     1517752 kB
Mlocked:         1370584 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4664 kB
Writeback:             4 kB
AnonPages:       1593168 kB
Mapped:            14560 kB
Shmem:               204 kB
Slab:             621736 kB
SReclaimable:      65964 kB
SUnreclaim:       555772 kB
KernelStack:        1496 kB
PageTables:         7048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1680644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    190464 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= 71592 MiB
End job on node129 at 2016-06-30 19:53:20