Trace number 4084283

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? 82.9344 83.9548

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_20null20mast_rapportOE2.0_TMAX300_K192_cod2.opb
MD5SUMd6bdbf89ddd7448cef1f1e681200f2c0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-23105
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 1427
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 881564
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 881564
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-4084283-1465366836.opb
0.00/0.00	c File size is 28233869 bytes.
82.41/83.43	c Sum of soft weights:       881564
82.41/83.43	c |                                                                                                       |
82.41/83.43	c ========================================[ Problem Statistics ]===========================================
82.41/83.43	c |                                                                                                       |
82.41/83.43	c |  Problem Type:             Weighted                                                                   |
82.41/83.43	c |  Number of variables:        400896                                                                   |
82.41/83.43	c |  Number of hard clauses:     400785                                                                   |
82.41/83.43	c |  Number of soft clauses:       1427                                                                   |
82.41/83.43	c |  Number of cardinality:        1977                                                                   |
82.41/83.43	c |  Number of PB :                   1                                                                   |
82.41/83.43	c |  Parse time:                   3.29 s                                                                 |
82.41/83.43	c |                                                                                                       |
82.41/83.43	c ==========================================[ Solver Settings ]============================================
82.41/83.43	c |                                                                                                       |
82.41/83.43	c |  Algorithm:                LinearSU                                                                   |
82.41/83.43	c |  BMO strategy:                   On                                                                   |
82.41/83.43	c |  BMO search:                     No                                                                   |
82.41/83.43	c |  PB Encoding:                   GTE                                                                   |
82.41/83.43	c |                                                                                                       |
82.41/83.43	o 0
82.41/83.43	c Error: Out of memory.
82.41/83.43	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-4084283-1465366836/watcher-4084283-1465366836 -o /tmp/evaluation-result-4084283-1465366836/solver-4084283-1465366836 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21215 --watchdog 1960 open-wbo-lsu HOME/instance-4084283-1465366836.opb 

pid=27118
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: 2.31 2.26 2.20 4/177 27121
/proc/meminfo: memFree=28349888/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=29780 CPUtime=0 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 5708 0 0 0 0 0 0 0 20 0 1 0 118616826 30494720 5584 33554432000 4194304 6058637 140736531115120 140733266550536 5068842 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 7445 5602 5583 456 0 87 0

[startup+0.100168 s]
/proc/loadavg: 2.31 2.26 2.20 4/177 27121
/proc/meminfo: memFree=28349888/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=34872 CPUtime=0.08 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 8457 0 0 0 8 0 0 0 20 0 1 0 118616826 35708928 8332 33554432000 4194304 6058637 140736531115120 140733266550536 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 8718 8332 7029 456 0 1360 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 34872

[startup+0.200449 s]
/proc/loadavg: 2.31 2.26 2.20 4/177 27121
/proc/meminfo: memFree=28349888/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=37960 CPUtime=0.19 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 9225 0 0 0 18 1 0 0 20 0 1 0 118616826 38871040 9100 33554432000 4194304 6058637 140736531115120 140733266550536 5144936 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 9490 9101 7029 456 0 2132 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37960

[startup+0.3003 s]
/proc/loadavg: 2.31 2.26 2.20 4/177 27121
/proc/meminfo: memFree=28349888/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=41148 CPUtime=0.29 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 10001 0 0 0 28 1 0 0 20 0 1 0 118616826 42135552 9876 33554432000 4194304 6058637 140736531115120 140733266550536 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 10287 9877 7029 456 0 2929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41148

[startup+0.700267 s]
/proc/loadavg: 2.31 2.26 2.20 4/177 27121
/proc/meminfo: memFree=28349888/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=52240 CPUtime=0.68 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 12719 0 0 0 67 1 0 0 20 0 1 0 118616826 53493760 12594 33554432000 4194304 6058637 140736531115120 140736531113496 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 13060 12594 7029 456 0 5702 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 52240

[startup+1.50029 s]
/proc/loadavg: 2.31 2.26 2.20 4/178 27122
/proc/meminfo: memFree=28312656/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=81832 CPUtime=1.49 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 20031 0 0 0 146 3 0 0 20 0 1 0 118616826 83795968 19906 33554432000 4194304 6058637 140736531115120 140736531113336 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 20458 19906 7029 456 0 13100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81832

[startup+3.10028 s]
/proc/loadavg: 2.31 2.26 2.20 4/178 27122
/proc/meminfo: memFree=28271796/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=120760 CPUtime=3.08 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 29397 0 0 0 304 4 0 0 20 0 1 0 118616826 123658240 29783 33554432000 4194304 6058637 140736531115120 140736531113336 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 30190 29783 7029 456 0 22832 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 120760

[startup+6.30031 s]
/proc/loadavg: 2.36 2.27 2.21 3/178 27122
/proc/meminfo: memFree=27696728/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=892084 CPUtime=6.29 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 127636 0 0 0 602 27 0 0 20 0 1 0 118616826 913494016 209937 33554432000 4194304 6058637 140736531115120 140736531111480 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 223021 209938 163 456 0 222557 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 892084

[startup+12.7003 s]
/proc/loadavg: 2.33 2.27 2.20 3/178 27122
/proc/meminfo: memFree=26716032/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=1971100 CPUtime=12.69 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 223366 0 0 0 1216 53 0 0 20 0 1 0 118616826 2018406400 408699 33554432000 4194304 6058637 140736531115120 140736531113736 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 492775 408699 181 456 0 492311 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1971100

[startup+25.5004 s]
/proc/loadavg: 2.34 2.27 2.21 3/177 27122
/proc/meminfo: memFree=25352868/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=3325216 CPUtime=25.49 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 370154 0 0 0 2459 90 0 0 20 0 1 0 118616826 3405021184 752733 33554432000 4194304 6058637 140736531115120 140736531112440 4588481 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 831304 752733 181 456 0 830840 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3325216

[startup+51.1004 s]
/proc/loadavg: 2.37 2.28 2.21 4/177 27122
/proc/meminfo: memFree=21096656/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=7856328 CPUtime=51.08 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 779659 0 0 0 4903 205 0 0 20 0 1 0 118616826 8044879872 1825384 33554432000 4194304 6058637 140736531115120 140736531112440 4294662 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 1964082 1825384 181 456 0 1963618 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7856328

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27121 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.37 2.28 2.21 4/177 27122
/proc/meminfo: memFree=21096656/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=7860036 CPUtime=51.18 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 780726 0 0 0 4913 205 0 0 20 0 1 0 118616826 8048676864 1829517 33554432000 4194304 6058637 140736531115120 140736531112440 4294662 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 1965009 1829517 181 456 0 1964545 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 7860036

[startup+64.0003 s]
/proc/loadavg: 2.31 2.27 2.21 3/177 27123
/proc/meminfo: memFree=18819364/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=11617940 CPUtime=63.98 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 1006764 0 0 0 6122 276 0 0 20 0 1 0 118616826 11896770560 2381971 33554432000 4194304 6058637 140736531115120 140736531112440 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 2904485 2381971 181 456 0 2904021 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 11617940

[startup+76.8003 s]
/proc/loadavg: 2.24 2.26 2.20 3/177 27123
/proc/meminfo: memFree=16681008/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=12630524 CPUtime=76.77 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 1241681 0 0 0 7348 329 0 0 20 0 1 0 118616826 12933656576 2940351 33554432000 4194304 6058637 140736531115120 140736531112440 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 3157631 2940351 181 456 0 3157167 0
Current children cumulated CPU time (s) 76.77
Current children cumulated vsize (KiB) 12630524

[startup+80.0003 s]
/proc/loadavg: 2.22 2.25 2.20 3/177 27123
/proc/meminfo: memFree=16208716/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=12725760 CPUtime=79.98 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 1273593 0 0 0 7660 338 0 0 20 0 1 0 118616826 13031178240 3054534 33554432000 4194304 6058637 140736531115120 140736531112440 4251859 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 3181440 3054534 181 456 0 3180976 0
Current children cumulated CPU time (s) 79.98
Current children cumulated vsize (KiB) 12725760

[startup+81.6003 s]
/proc/loadavg: 2.22 2.25 2.20 4/177 27123
/proc/meminfo: memFree=15890928/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=12773128 CPUtime=81.58 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202496 1289426 0 0 0 7814 344 0 0 20 0 1 0 118616826 13079683072 3111759 33554432000 4194304 6058637 140736531115120 140736531112440 5130283 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 3193282 3111771 181 456 0 3192818 0
Current children cumulated CPU time (s) 81.58
Current children cumulated vsize (KiB) 12773128

[startup+83.2003 s]
/proc/loadavg: 2.22 2.25 2.20 3/177 27123
/proc/meminfo: memFree=15741280/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=12863948 CPUtime=82.41 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) S 27118 27121 21198 0 -1 4202496 1298289 0 0 0 7895 346 0 0 20 0 1 0 118616826 13172682752 3142083 33554432000 4194304 6058637 140736531115120 140736531114344 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 5 0 0 0 0 0
/proc/27121/statm: 3215987 3142083 230 456 0 3215523 0
Current children cumulated CPU time (s) 82.41
Current children cumulated vsize (KiB) 12863948

[startup+83.6002 s]
/proc/loadavg: 2.22 2.25 2.20 4/177 27123
/proc/meminfo: memFree=18714056/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=0 CPUtime=82.58 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202500 1298290 0 0 0 7895 363 0 0 20 0 1 0 118616826 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/27121/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 82.58
Current children cumulated vsize (KiB) 0

[startup+83.8003 s]
/proc/loadavg: 2.22 2.25 2.20 4/177 27123
/proc/meminfo: memFree=18714056/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=0 CPUtime=82.77 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202500 1298290 0 0 0 7895 382 0 0 20 0 1 0 118616826 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/27121/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 82.77
Current children cumulated vsize (KiB) 0

[startup+83.9003 s]
/proc/loadavg: 2.22 2.25 2.20 4/177 27123
/proc/meminfo: memFree=18714056/32872528 swapFree=16360/1798728
[pid=27121] ppid=27118 vsize=0 CPUtime=82.87 cores=1,3,5,7
/proc/27121/stat : 27121 (open-wbo-lsu) R 27118 27121 21198 0 -1 4202500 1298290 0 0 0 7895 392 0 0 20 0 1 0 118616826 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/27121/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 82.87
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 83.9548
CPU time (s): 82.9344
CPU user time (s): 78.957
CPU system time (s): 3.9774
CPU usage (%): 98.7845
Max. virtual memory (cumulated for all children) (KiB): 12863948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.957
system time used= 3.9774
maximum resident set size= 12568336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1298290
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= 5
involuntary context switches= 92

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.308953 second user time and 0.445932 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-08 08:20:37
IDJOB=4084283
IDBENCH=90976
IDSOLVER=2545
FILE ID=node123/4084283-1465366836
RUNJOBID= node123-1465337900-21215
PBS_JOBID= 19853398
Free space on /tmp= 71676 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_20null20mast_rapportOE2.0_TMAX300_K192_cod2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084283-1465366836/watcher-4084283-1465366836 -o /tmp/evaluation-result-4084283-1465366836/solver-4084283-1465366836 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21215 --watchdog 1960  open-wbo-lsu HOME/instance-4084283-1465366836.opb

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

MD5SUM BENCH= d6bdbf89ddd7448cef1f1e681200f2c0
RANDOM SEED=769914152

node123.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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		: 2667.117
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		: 2667.117
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	: 5332.57
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		: 2667.117
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		: 2667.117
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:        28349400 kB
Buffers:          140696 kB
Cached:           676200 kB
SwapCached:         1756 kB
Active:          1338244 kB
Inactive:         633780 kB
Active(anon):    1154152 kB
Inactive(anon):     3356 kB
Active(file):     184092 kB
Inactive(file):   630424 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098836 kB
Dirty:             32088 kB
Writeback:             0 kB
AnonPages:       2947560 kB
Mapped:             7928 kB
Shmem:                 0 kB
Slab:             610120 kB
SReclaimable:      53988 kB
SUnreclaim:       556132 kB
KernelStack:        1448 kB
PageTables:         9888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3288308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2836480 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= 71672 MiB
End job on node123 at 2016-06-08 08:22:01