Trace number 4100732

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? 139.537 140.613

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-blend.opb
MD5SUMb27b0c72b75cc4f9d136fed88900224a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-24
Best CPU time to get the best result obtained on this benchmark68.2466
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -24
Optimality of the best value was proved YES
Number of variables2490
Total number of constraints74
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 constraints74
Minimum length of a constraint30
Maximum length of a constraint780
Number of terms in the objective function 660
Biggest coefficient in the objective function 37049
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524798
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524862
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 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4100732-1466226670.opb
0.00/0.00	c File size is 135890 bytes.
139.02/140.10	c Sum of soft weights:       524798
139.02/140.10	c |                                                                                                       |
139.02/140.10	c ========================================[ Problem Statistics ]===========================================
139.02/140.10	c |                                                                                                       |
139.02/140.10	c |  Problem Type:             Weighted                                                                   |
139.02/140.10	c |  Number of variables:          2490                                                                   |
139.02/140.10	c |  Number of hard clauses:          0                                                                   |
139.02/140.10	c |  Number of soft clauses:        660                                                                   |
139.02/140.10	c |  Number of cardinality:           0                                                                   |
139.02/140.10	c |  Number of PB :                 117                                                                   |
139.02/140.10	c |  Parse time:                   0.02 s                                                                 |
139.02/140.10	c |                                                                                                       |
139.02/140.10	c ==========================================[ Solver Settings ]============================================
139.02/140.10	c |                                                                                                       |
139.02/140.10	c |  Algorithm:                LinearSU                                                                   |
139.02/140.10	c |  BMO strategy:                   On                                                                   |
139.02/140.10	c |  BMO search:                     No                                                                   |
139.02/140.10	c |  PB Encoding:                   GTE                                                                   |
139.02/140.10	c |                                                                                                       |
139.02/140.10	c Error: Out of memory.
139.02/140.10	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-4100732-1466226670/watcher-4100732-1466226670 -o /tmp/evaluation-result-4100732-1466226670/solver-4100732-1466226670 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100732-1466226670.opb 

pid=22654
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: 1.92 2.02 2.00 3/176 22657
/proc/meminfo: memFree=18328800/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=2604 CPUtime=0 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 393 0 0 0 0 0 0 0 20 0 1 0 24717125 2666496 269 33554432000 4194304 6058637 140735466289424 140736318436776 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22657/statm: 651 271 169 456 0 153 0

[startup+0.100121 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 22657
/proc/meminfo: memFree=18328800/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=30748 CPUtime=0.08 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 6228 0 0 0 8 0 0 0 20 0 1 0 24717125 31485952 6520 33554432000 4194304 6058637 140735466289424 140735466287416 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 7687 6521 164 456 0 7223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 30748

[startup+0.200376 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 22657
/proc/meminfo: memFree=18328800/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=57468 CPUtime=0.18 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 12209 0 0 0 17 1 0 0 20 0 1 0 24717125 58847232 12501 33554432000 4194304 6058637 140735466289424 140735466287416 4294632 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 14367 12506 164 456 0 13903 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 57468

[startup+0.300357 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 22657
/proc/meminfo: memFree=18328800/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=83152 CPUtime=0.29 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 17051 0 0 0 27 2 0 0 20 0 1 0 24717125 85147648 17854 33554432000 4194304 6058637 140735466289424 140735466287416 4294632 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 20788 17854 164 456 0 20324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83152

[startup+0.700295 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 22657
/proc/meminfo: memFree=18328800/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=147428 CPUtime=0.69 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 27148 0 0 0 65 4 0 0 20 0 1 0 24717125 150966272 33061 33554432000 4194304 6058637 140735466289424 140735466287416 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 36857 33061 164 456 0 36393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 147428

[startup+1.50028 s]
/proc/loadavg: 1.92 2.02 2.00 3/177 22658
/proc/meminfo: memFree=29127800/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=247564 CPUtime=1.49 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 37038 0 0 0 142 7 0 0 20 0 1 0 24717125 253505536 51127 33554432000 4194304 6058637 140735466289424 140735466287464 4312980 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 61891 51127 164 456 0 61427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 247564

[startup+3.1003 s]
/proc/loadavg: 1.92 2.02 2.00 4/177 22704
/proc/meminfo: memFree=30849248/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=379560 CPUtime=3.09 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 53381 0 0 0 298 11 0 0 20 0 1 0 24717125 388669440 86377 33554432000 4194304 6058637 140735466289424 140735466287464 4588456 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 94890 86377 164 456 0 94426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 379560

[startup+6.3003 s]
/proc/loadavg: 1.93 2.02 2.00 3/177 22704
/proc/meminfo: memFree=30290484/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=767156 CPUtime=6.29 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 85828 0 0 0 610 19 0 0 20 0 1 0 24717125 785567744 158682 33554432000 4194304 6058637 140735466289424 140735466287464 4312968 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 191789 158682 164 456 0 191325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 767156

[startup+12.7003 s]
/proc/loadavg: 1.93 2.02 2.00 3/177 22704
/proc/meminfo: memFree=29281736/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=1210944 CPUtime=12.69 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 128289 0 0 0 1237 32 0 0 20 0 1 0 24717125 1240006656 281881 33554432000 4194304 6058637 140735466289424 140735466287464 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 302736 281881 164 456 0 302272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1210944

[startup+25.5004 s]
/proc/loadavg: 1.95 2.02 2.00 3/177 22704
/proc/meminfo: memFree=27032404/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=2876940 CPUtime=25.47 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 260772 0 0 0 2480 67 0 0 20 0 1 0 24717125 2945986560 578356 33554432000 4194304 6058637 140735466289424 140735466287992 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 719235 578356 164 456 0 718771 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2876940

[startup+51.1004 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 22705
/proc/meminfo: memFree=21839304/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=6843392 CPUtime=51.06 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 544851 0 0 0 4946 160 0 0 20 0 1 0 24717125 7007633408 1308459 33554432000 4194304 6058637 140735466289424 140735466287448 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 1710848 1308459 165 456 0 1710384 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6843392

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22706
/proc/meminfo: memFree=13145300/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=11824352 CPUtime=102.23 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 951370 0 0 0 9934 289 0 0 20 0 1 0 24717125 12108136448 2350093 33554432000 4194304 6058637 140735466289424 140735466287448 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 2956088 2350093 165 456 0 2955624 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11824352

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22657 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22706
/proc/meminfo: memFree=13145300/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=11826284 CPUtime=102.34 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 951704 0 0 0 9944 290 0 0 20 0 1 0 24717125 12110114816 2351960 33554432000 4194304 6058637 140735466289424 140735466287448 4312986 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 2956571 2351960 165 456 0 2956107 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 11826284

[startup+128 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22707
/proc/meminfo: memFree=8909596/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=12821808 CPUtime=127.92 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 1156933 0 0 0 12435 357 0 0 20 0 1 0 24717125 13129531392 2870427 33554432000 4194304 6058637 140735466289424 140735466287448 4251859 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 3205452 2870428 165 456 0 3204988 0
Current children cumulated CPU time (s) 127.92
Current children cumulated vsize (KiB) 12821808

[startup+134.4 s]
/proc/loadavg: 2.00 2.02 2.00 4/177 22707
/proc/meminfo: memFree=7793808/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=12955116 CPUtime=134.31 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 1182236 0 0 0 13059 372 0 0 20 0 1 0 24717125 13266038784 2974935 33554432000 4194304 6058637 140735466289424 140735466287448 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 3238779 2974935 165 456 0 3238315 0
Current children cumulated CPU time (s) 134.31
Current children cumulated vsize (KiB) 12955116

[startup+137.607 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22707
/proc/meminfo: memFree=7306776/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=13021952 CPUtime=137.52 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202496 1193740 0 0 0 13371 381 0 0 20 0 1 0 24717125 13334478848 3026297 33554432000 4194304 6058637 140735466289424 140735466287448 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 3255488 3026297 165 456 0 3255024 0
Current children cumulated CPU time (s) 137.52
Current children cumulated vsize (KiB) 13021952

[startup+139.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22707
/proc/meminfo: memFree=7159552/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=13117896 CPUtime=139.02 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) S 22654 22657 7337 0 -1 4202496 1199528 0 0 0 13517 385 0 0 20 0 1 0 24717125 13432725504 3049459 33554432000 4194304 6058637 140735466289424 140735466288648 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 3279474 3049459 214 456 0 3279010 0
Current children cumulated CPU time (s) 139.02
Current children cumulated vsize (KiB) 13117896

[startup+140 s]
/proc/loadavg: 2.00 2.02 2.00 2/177 22707
/proc/meminfo: memFree=7072068/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=13117896 CPUtime=139.02 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) S 22654 22657 7337 0 -1 4202496 1199528 0 0 0 13517 385 0 0 20 0 1 0 24717125 13432725504 3049459 33554432000 4194304 6058637 140735466289424 140735466288648 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/22657/statm: 3279474 3049459 214 456 0 3279010 0
Current children cumulated CPU time (s) 139.02
Current children cumulated vsize (KiB) 13117896

[startup+140.4 s]
/proc/loadavg: 2.00 2.02 2.00 2/177 22707
/proc/meminfo: memFree=7072068/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=0 CPUtime=139.32 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202500 1199529 0 0 0 13517 415 0 0 20 0 1 0 24717125 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22657/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 139.32
Current children cumulated vsize (KiB) 0

[startup+140.6 s]
/proc/loadavg: 2.00 2.02 2.00 2/177 22707
/proc/meminfo: memFree=7072068/32872528 swapFree=526336/559040
[pid=22657] ppid=22654 vsize=0 CPUtime=139.52 cores=0,2,4,6
/proc/22657/stat : 22657 (open-wbo-lsu) R 22654 22657 7337 0 -1 4202500 1199529 0 0 0 13517 435 0 0 20 0 1 0 24717125 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22657/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 139.52
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 140.613
CPU time (s): 139.537
CPU user time (s): 135.173
CPU system time (s): 4.36334
CPU usage (%): 99.2346
Max. virtual memory (cumulated for all children) (KiB): 13117896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 135.173
system time used= 4.36334
maximum resident set size= 12197840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1199529
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= 90
involuntary context switches= 186

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.340948 second user time and 0.580911 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 07:11:10
IDJOB=4100732
IDBENCH=1654
IDSOLVER=2545
FILE ID=node106/4100732-1466226670
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-blend.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100732-1466226670/watcher-4100732-1466226670 -o /tmp/evaluation-result-4100732-1466226670/solver-4100732-1466226670 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100732-1466226670.opb

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

MD5SUM BENCH= b27b0c72b75cc4f9d136fed88900224a
RANDOM SEED=1311238333

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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		: 2667.073
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	: 5332.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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:        18331624 kB
Buffers:           98180 kB
Cached:           193100 kB
SwapCached:         1844 kB
Active:         13007948 kB
Inactive:         208632 kB
Active(anon):   12924192 kB
Inactive(anon):     3204 kB
Active(file):      83756 kB
Inactive(file):   205428 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:      13596072 kB
Mapped:             7788 kB
Shmem:                 0 kB
Slab:             606952 kB
SReclaimable:      50568 kB
SUnreclaim:       556384 kB
KernelStack:        1472 kB
PageTables:        30540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   16539092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3299328 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= 71692 MiB
End job on node106 at 2016-06-18 07:13:31