Trace number 4084286

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? 95.7015 96.7182

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_50null20mast_rapportOE2.0_TMAX120_K192_cod2.opb
MD5SUM7e1ba98da2a2cea04a0e7f6c87cec7d2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-9679
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 892
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 624831
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 624831
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-4084286-1465365639.opb
0.00/0.00	c File size is 28226981 bytes.
95.16/96.18	c Sum of soft weights:       624831
95.16/96.18	c |                                                                                                       |
95.16/96.18	c ========================================[ Problem Statistics ]===========================================
95.16/96.18	c |                                                                                                       |
95.16/96.18	c |  Problem Type:             Weighted                                                                   |
95.16/96.18	c |  Number of variables:        400896                                                                   |
95.16/96.18	c |  Number of hard clauses:     400785                                                                   |
95.16/96.18	c |  Number of soft clauses:        892                                                                   |
95.16/96.18	c |  Number of cardinality:        1977                                                                   |
95.16/96.18	c |  Number of PB :                   1                                                                   |
95.16/96.18	c |  Parse time:                   3.31 s                                                                 |
95.16/96.18	c |                                                                                                       |
95.16/96.18	c ==========================================[ Solver Settings ]============================================
95.16/96.18	c |                                                                                                       |
95.16/96.18	c |  Algorithm:                LinearSU                                                                   |
95.16/96.18	c |  BMO strategy:                   On                                                                   |
95.16/96.18	c |  BMO search:                     No                                                                   |
95.16/96.18	c |  PB Encoding:                   GTE                                                                   |
95.16/96.18	c |                                                                                                       |
95.16/96.18	o 0
95.16/96.18	c Error: Out of memory.
95.16/96.18	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-4084286-1465365639/watcher-4084286-1465365639 -o /tmp/evaluation-result-4084286-1465365639/solver-4084286-1465365639 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22867 --watchdog 1960 open-wbo-lsu HOME/instance-4084286-1465365639.opb 

pid=26623
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.25 2.20 2.18 3/175 26626
/proc/meminfo: memFree=29113368/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=29772 CPUtime=0 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 5049 0 0 0 0 0 0 0 20 0 1 0 118497059 30486528 4925 33554432000 4194304 6058637 140734122895824 140736679999016 5068842 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 7443 4944 4925 456 0 87 0

[startup+0.100064 s]
/proc/loadavg: 2.25 2.20 2.18 3/175 26626
/proc/meminfo: memFree=29113368/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=34896 CPUtime=0.09 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 8444 0 0 0 9 0 0 0 20 0 1 0 118497059 35733504 8320 33554432000 4194304 6058637 140734122895824 140734122894136 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 8724 8321 7027 456 0 1368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34896

[startup+0.200313 s]
/proc/loadavg: 2.25 2.20 2.18 3/175 26626
/proc/meminfo: memFree=29113368/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=37984 CPUtime=0.19 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 9232 0 0 0 19 0 0 0 20 0 1 0 118497059 38895616 9108 33554432000 4194304 6058637 140734122895824 140734122894136 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 9496 9108 7027 456 0 2140 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37984

[startup+0.300274 s]
/proc/loadavg: 2.25 2.20 2.18 3/175 26626
/proc/meminfo: memFree=29113368/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=41040 CPUtime=0.29 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 9994 0 0 0 29 0 0 0 20 0 1 0 118497059 42024960 9870 33554432000 4194304 6058637 140734122895824 140734122894136 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 10260 9871 7027 456 0 2904 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41040

[startup+0.700276 s]
/proc/loadavg: 2.25 2.20 2.18 3/175 26626
/proc/meminfo: memFree=29113368/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=51732 CPUtime=0.69 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 12583 0 0 0 68 1 0 0 20 0 1 0 118497059 52973568 12459 33554432000 4194304 6058637 140734122895824 140734122894136 4195168 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 12933 12460 7027 456 0 5577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51732

[startup+1.50031 s]
/proc/loadavg: 2.25 2.20 2.18 3/176 26627
/proc/meminfo: memFree=29076772/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=81720 CPUtime=1.49 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 20011 0 0 0 147 2 0 0 20 0 1 0 118497059 83681280 19887 33554432000 4194304 6058637 140734122895824 140734122894264 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 20463 19888 7027 456 0 13107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81720

[startup+3.10031 s]
/proc/loadavg: 2.23 2.20 2.18 3/176 26627
/proc/meminfo: memFree=29037100/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=120652 CPUtime=3.09 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 29844 0 0 0 306 3 0 0 20 0 1 0 118497059 123547648 29720 33554432000 4194304 6058637 140734122895824 140734122894296 4661857 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 30163 29720 7027 456 0 22807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120652

[startup+6.30034 s]
/proc/loadavg: 2.23 2.20 2.18 3/176 26627
/proc/meminfo: memFree=28436808/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=991860 CPUtime=6.29 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 137355 0 0 0 603 26 0 0 20 0 1 0 118497059 1015664640 222613 33554432000 4194304 6058637 140734122895824 140734122894728 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 247965 222613 169 456 0 247501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 991860

[startup+12.7003 s]
/proc/loadavg: 2.27 2.21 2.18 5/176 26627
/proc/meminfo: memFree=28196364/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=1013256 CPUtime=12.68 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 143153 0 0 0 1241 27 0 0 20 0 1 0 118497059 1037574144 228922 33554432000 4194304 6058637 140734122895824 140734122894536 4277690 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 253314 228922 181 456 0 252850 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1013256

[startup+25.5004 s]
/proc/loadavg: 2.22 2.20 2.18 3/176 26650
/proc/meminfo: memFree=27931152/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=1382456 CPUtime=25.49 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 175652 0 0 0 2512 37 0 0 20 0 1 0 118497059 1415634944 304124 33554432000 4194304 6058637 140734122895824 140734122893144 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 345614 304124 182 456 0 345150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1382456

[startup+51.1004 s]
/proc/loadavg: 2.34 2.23 2.19 3/176 26650
/proc/meminfo: memFree=23579592/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=6913420 CPUtime=51.08 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 612100 0 0 0 4944 164 0 0 20 0 1 0 118497059 7079342080 1408300 33554432000 4194304 6058637 140734122895824 140734122893144 4312986 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 1728355 1408300 182 456 0 1727891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6913420

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26626 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.34 2.23 2.19 3/176 26650
/proc/meminfo: memFree=23579592/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=6916452 CPUtime=51.18 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 613137 0 0 0 4954 164 0 0 20 0 1 0 118497059 7082446848 1411892 33554432000 4194304 6058637 140734122895824 140734122893144 4294632 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 1729113 1411892 182 456 0 1728649 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 6916452

[startup+76.8002 s]
/proc/loadavg: 2.30 2.23 2.19 3/176 26652
/proc/meminfo: memFree=19636824/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=11536364 CPUtime=76.78 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 985424 0 0 0 7406 272 0 0 20 0 1 0 118497059 11813236736 2401865 33554432000 4194304 6058637 140734122895824 140734122893416 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 2884091 2401865 182 456 0 2883627 0
Current children cumulated CPU time (s) 76.78
Current children cumulated vsize (KiB) 11536364

[startup+89.6003 s]
/proc/loadavg: 2.31 2.23 2.19 3/175 26652
/proc/meminfo: memFree=17685364/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=12324172 CPUtime=89.58 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 1162813 0 0 0 8643 315 0 0 20 0 1 0 118497059 12619952128 2874101 33554432000 4194304 6058637 140734122895824 140734122893416 4312984 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 3081043 2874101 182 456 0 3080579 0
Current children cumulated CPU time (s) 89.58
Current children cumulated vsize (KiB) 12324172

[startup+92.8003 s]
/proc/loadavg: 2.29 2.23 2.19 3/175 26652
/proc/meminfo: memFree=17263344/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=12428664 CPUtime=92.78 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 1190723 0 0 0 8953 325 0 0 20 0 1 0 118497059 12726951936 2976106 33554432000 4194304 6058637 140734122895824 140734122893416 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 3107166 2976106 182 456 0 3106702 0
Current children cumulated CPU time (s) 92.78
Current children cumulated vsize (KiB) 12428664

[startup+94.4003 s]
/proc/loadavg: 2.29 2.23 2.19 3/175 26652
/proc/meminfo: memFree=17128516/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=12481388 CPUtime=94.37 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202496 1201764 0 0 0 9108 329 0 0 20 0 1 0 118497059 12780941312 3024961 33554432000 4194304 6058637 140734122895824 140734122893416 4312980 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 3120347 3024961 182 456 0 3119883 0
Current children cumulated CPU time (s) 94.37
Current children cumulated vsize (KiB) 12481388

[startup+96.0003 s]
/proc/loadavg: 2.29 2.23 2.19 2/175 26652
/proc/meminfo: memFree=16924388/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=12572904 CPUtime=95.16 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) S 26623 26626 22851 0 -1 4202496 1207826 0 0 0 9184 332 0 0 20 0 1 0 118497059 12874653696 3048255 33554432000 4194304 6058637 140734122895824 140734122895048 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 3143226 3048255 231 456 0 3142762 0
Current children cumulated CPU time (s) 95.16
Current children cumulated vsize (KiB) 12572904

[startup+96.4003 s]
/proc/loadavg: 2.29 2.23 2.19 2/175 26652
/proc/meminfo: memFree=16924388/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=0 CPUtime=95.38 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202500 1207827 0 0 0 9184 354 0 0 20 0 1 0 118497059 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 95.38
Current children cumulated vsize (KiB) 0

[startup+96.6003 s]
/proc/loadavg: 2.29 2.23 2.19 2/175 26652
/proc/meminfo: memFree=16924388/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=0 CPUtime=95.58 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202500 1207827 0 0 0 9184 374 0 0 20 0 1 0 118497059 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 95.58
Current children cumulated vsize (KiB) 0

[startup+96.7003 s]
/proc/loadavg: 2.29 2.23 2.19 2/175 26652
/proc/meminfo: memFree=16924388/32872528 swapFree=17536/1464688
[pid=26626] ppid=26623 vsize=0 CPUtime=95.68 cores=0,2,4,6
/proc/26626/stat : 26626 (open-wbo-lsu) R 26623 26626 22851 0 -1 4202500 1207827 0 0 0 9184 384 0 0 20 0 1 0 118497059 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/26626/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 95.68
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 96.7182
CPU time (s): 95.7015
CPU user time (s): 91.844
CPU system time (s): 3.85741
CPU usage (%): 98.9488
Max. virtual memory (cumulated for all children) (KiB): 12572904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 91.844
system time used= 3.85741
maximum resident set size= 12193024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1207827
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= 4
involuntary context switches= 103

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.345947 second user time and 0.32395 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-08 08:00:40
IDJOB=4084286
IDBENCH=90863
IDSOLVER=2545
FILE ID=node121/4084286-1465365639
RUNJOBID= node121-1465337014-22867
PBS_JOBID= 19853394
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_50null20mast_rapportOE2.0_TMAX120_K192_cod2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084286-1465365639/watcher-4084286-1465365639 -o /tmp/evaluation-result-4084286-1465365639/solver-4084286-1465365639 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22867 --watchdog 1960  open-wbo-lsu HOME/instance-4084286-1465365639.opb

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

MD5SUM BENCH= 7e1ba98da2a2cea04a0e7f6c87cec7d2
RANDOM SEED=1453848355

node121.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		: 2667.050
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	: 5334.10
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		: 2667.050
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		: 2667.050
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	: 5332.57
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		: 2667.050
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		: 2667.050
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		: 2667.050
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		: 2667.050
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
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:        29114028 kB
Buffers:          184412 kB
Cached:           835796 kB
SwapCached:         1736 kB
Active:          1044064 kB
Inactive:         507072 kB
Active(anon):     531144 kB
Inactive(anon):     2208 kB
Active(file):     512920 kB
Inactive(file):   504864 kB
Unevictable:     1464688 kB
Mlocked:           17536 kB
SwapTotal:      67108856 kB
SwapFree:       67099348 kB
Dirty:             32216 kB
Writeback:             0 kB
AnonPages:       1995080 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             609320 kB
SReclaimable:      53504 kB
SUnreclaim:       555816 kB
KernelStack:        1432 kB
PageTables:         8152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2243900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1466368 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 node121 at 2016-06-08 08:02:17