Trace number 4100020

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? 149.867 150.892

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran12x21.opb
MD5SUMc8eb834e0a7928e8a3e340a1c0512bdc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark0.06199
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7812
Total number of constraints285
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 constraints285
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7812
Biggest coefficient in the objective function 1825
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530518
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530518
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-4100020-1466217143.opb
0.00/0.00	c File size is 300894 bytes.
149.32/150.35	c Sum of soft weights:       530518
149.32/150.35	c |                                                                                                       |
149.32/150.35	c ========================================[ Problem Statistics ]===========================================
149.32/150.35	c |                                                                                                       |
149.32/150.35	c |  Problem Type:             Weighted                                                                   |
149.32/150.35	c |  Number of variables:          7812                                                                   |
149.32/150.35	c |  Number of hard clauses:          0                                                                   |
149.32/150.35	c |  Number of soft clauses:       7812                                                                   |
149.32/150.35	c |  Number of cardinality:           0                                                                   |
149.32/150.35	c |  Number of PB :                 318                                                                   |
149.32/150.35	c |  Parse time:                   0.03 s                                                                 |
149.32/150.35	c |                                                                                                       |
149.32/150.35	c ==========================================[ Solver Settings ]============================================
149.32/150.35	c |                                                                                                       |
149.32/150.35	c |  Algorithm:                LinearSU                                                                   |
149.32/150.35	c |  BMO strategy:                   On                                                                   |
149.32/150.35	c |  BMO search:                     No                                                                   |
149.32/150.35	c |  PB Encoding:                   GTE                                                                   |
149.32/150.35	c |                                                                                                       |
149.32/150.35	c Error: Out of memory.
149.32/150.35	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-4100020-1466217143/watcher-4100020-1466217143 -o /tmp/evaluation-result-4100020-1466217143/solver-4100020-1466217143 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4100020-1466217143.opb 

pid=18291
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: 1.97 2.03 2.00 3/176 18294
/proc/meminfo: memFree=30604980/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=3028 CPUtime=0 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 506 0 0 0 0 0 0 0 20 0 1 0 23764448 3100672 381 33554432000 4194304 6058637 140734084375952 140737306075240 5130647 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18294/statm: 757 381 208 456 0 219 0

[startup+0.100174 s]
/proc/loadavg: 1.97 2.03 2.00 3/176 18294
/proc/meminfo: memFree=30604980/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=22368 CPUtime=0.09 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 4338 0 0 0 9 0 0 0 20 0 1 0 23764448 22904832 4618 33554432000 4194304 6058637 140734084375952 140737306075240 4294632 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18294/statm: 5592 4621 164 456 0 5128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22368

[startup+0.200369 s]
/proc/loadavg: 1.97 2.03 2.00 3/176 18294
/proc/meminfo: memFree=30604980/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=44404 CPUtime=0.19 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 7825 0 0 0 18 1 0 0 20 0 1 0 23764448 45469696 9467 33554432000 4194304 6058637 140734084375952 140737306075240 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18294/statm: 11101 9468 164 456 0 10637 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44404

[startup+0.300353 s]
/proc/loadavg: 1.97 2.03 2.00 3/176 18294
/proc/meminfo: memFree=30604980/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=66388 CPUtime=0.29 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 11161 0 0 0 28 1 0 0 20 0 1 0 23764448 67981312 14062 33554432000 4194304 6058637 140734084375952 140734084373672 4294863 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18294/statm: 16597 14062 164 456 0 16133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66388

[startup+0.700295 s]
/proc/loadavg: 1.97 2.03 2.00 3/176 18294
/proc/meminfo: memFree=30604980/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=176552 CPUtime=0.69 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 25298 0 0 0 66 3 0 0 20 0 1 0 23764448 180789248 33125 33554432000 4194304 6058637 140734084375952 140734084373672 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18294/statm: 44138 33126 164 456 0 43674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 176552

[startup+1.5003 s]
/proc/loadavg: 1.97 2.03 2.00 3/177 18295
/proc/meminfo: memFree=30304384/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=292744 CPUtime=1.49 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 40450 0 0 0 143 6 0 0 20 0 1 0 23764448 299769856 63096 33554432000 4194304 6058637 140734084375952 140734084373672 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18294/statm: 73186 63096 164 456 0 72722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 292744

[startup+3.10029 s]
/proc/loadavg: 1.97 2.03 2.00 3/177 18295
/proc/meminfo: memFree=30050912/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=485928 CPUtime=3.09 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 63382 0 0 0 300 9 0 0 20 0 1 0 23764448 497590272 116177 33554432000 4194304 6058637 140734084375952 140734084373672 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18294/statm: 121482 116177 164 456 0 121018 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 485928

[startup+6.3003 s]
/proc/loadavg: 1.98 2.03 2.00 3/177 18295
/proc/meminfo: memFree=29314904/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=1069952 CPUtime=6.29 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 108525 0 0 0 605 24 0 0 20 0 1 0 23764448 1095630848 219063 33554432000 4194304 6058637 140734084375952 140734084373672 4251859 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18294/statm: 267488 219064 164 456 0 267024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1069952

[startup+12.7003 s]
/proc/loadavg: 1.98 2.03 2.00 3/177 18295
/proc/meminfo: memFree=27930444/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=1857552 CPUtime=12.69 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 193185 0 0 0 1223 46 0 0 20 0 1 0 23764448 1902133248 406835 33554432000 4194304 6058637 140734084375952 140734084374248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18294/statm: 464388 406835 164 456 0 463924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1857552

[startup+25.5004 s]
/proc/loadavg: 1.98 2.03 2.00 3/177 18295
/proc/meminfo: memFree=25881804/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=3056624 CPUtime=25.48 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 300129 0 0 0 2474 74 0 0 20 0 1 0 23764448 3129982976 665916 33554432000 4194304 6058637 140734084375952 140734084374248 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18294/statm: 764156 665921 164 456 0 763692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3056624

[startup+51.1004 s]
/proc/loadavg: 1.99 2.03 2.00 3/177 18295
/proc/meminfo: memFree=21618456/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=5022708 CPUtime=51.08 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 503263 0 0 0 4975 133 0 0 20 0 1 0 23764448 5143252992 1171035 33554432000 4194304 6058637 140734084375952 140734084374248 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18294/statm: 1255677 1171035 164 456 0 1255213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5022708

[startup+102.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 18296
/proc/meminfo: memFree=13060840/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=11341520 CPUtime=102.28 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 914912 0 0 0 9958 270 0 0 20 0 1 0 23764448 11613716480 2189719 33554432000 4194304 6058637 140734084375952 140734084374248 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18294/statm: 2835380 2189719 164 456 0 2834916 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11341520

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18294 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 1.99 2.02 2.00 3/176 18296
/proc/meminfo: memFree=13060840/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=11343396 CPUtime=102.38 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 915280 0 0 0 9967 271 0 0 20 0 1 0 23764448 11615637504 2191620 33554432000 4194304 6058637 140734084375952 140734084374248 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18294/statm: 2835849 2191620 164 456 0 2835385 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 11343396

[startup+128 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 18298
/proc/meminfo: memFree=9739340/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=11784580 CPUtime=127.97 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 1005484 0 0 0 12484 313 0 0 20 0 1 0 23764448 12067409920 2594045 33554432000 4194304 6058637 140734084375952 140734084374248 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18294/statm: 2946145 2594045 164 456 0 2945681 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 11784580

[startup+140.8 s]
/proc/loadavg: 2.07 2.03 2.00 3/173 18333
/proc/meminfo: memFree=19380504/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=12822684 CPUtime=140.77 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 1255879 0 0 0 13716 361 0 0 20 0 1 0 23764448 13130428416 2989037 33554432000 4194304 6058637 140734084375952 140734084374248 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18294/statm: 3205671 2989037 164 456 0 3205207 0
Current children cumulated CPU time (s) 140.77
Current children cumulated vsize (KiB) 12822684

[startup+147.2 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 18344
/proc/meminfo: memFree=18262764/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=12933700 CPUtime=147.16 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 1278612 0 0 0 14346 370 0 0 20 0 1 0 23764448 13244108800 3090975 33554432000 4194304 6058637 140734084375952 140734084374248 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18294/statm: 3233425 3090975 164 456 0 3232961 0
Current children cumulated CPU time (s) 147.16
Current children cumulated vsize (KiB) 12933700

[startup+148.8 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 18344
/proc/meminfo: memFree=17933888/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=12960924 CPUtime=148.77 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202496 1284096 0 0 0 14504 373 0 0 20 0 1 0 23764448 13271986176 3115366 33554432000 4194304 6058637 140734084375952 140734084374248 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18294/statm: 3240231 3115367 164 456 0 3239767 0
Current children cumulated CPU time (s) 148.77
Current children cumulated vsize (KiB) 12960924

[startup+149.6 s]
/proc/loadavg: 2.06 2.03 2.00 2/177 18344
/proc/meminfo: memFree=17789732/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=13034920 CPUtime=149.32 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) S 18291 18294 7337 0 -1 4202496 1286029 0 0 0 14558 374 0 0 20 0 1 0 23764448 13347758080 3122409 33554432000 4194304 6058637 140734084375952 140734084375176 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 5 0 0 0 0 0
/proc/18294/statm: 3258730 3122409 213 456 0 3258266 0
Current children cumulated CPU time (s) 149.32
Current children cumulated vsize (KiB) 13034920

[startup+150.4 s]
/proc/loadavg: 2.06 2.03 2.00 2/177 18344
/proc/meminfo: memFree=17789732/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=0 CPUtime=149.36 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202500 1286030 0 0 0 14558 378 0 0 20 0 1 0 23764448 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18294/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 149.36
Current children cumulated vsize (KiB) 0

[startup+150.807 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 18344
/proc/meminfo: memFree=24109276/32872528 swapFree=526336/559040
[pid=18294] ppid=18291 vsize=0 CPUtime=149.77 cores=1,3,5,7
/proc/18294/stat : 18294 (open-wbo-lsu) R 18291 18294 7337 0 -1 4202500 1286030 0 0 0 14558 419 0 0 20 0 1 0 23764448 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18294/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 149.77
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 150.892
CPU time (s): 149.867
CPU user time (s): 145.587
CPU system time (s): 4.28035
CPU usage (%): 99.3208
Max. virtual memory (cumulated for all children) (KiB): 13034920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 145.587
system time used= 4.28035
maximum resident set size= 12489640
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1286030
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= 174

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.384941 second user time and 0.584911 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 04:32:23
IDJOB=4100020
IDBENCH=1563
IDSOLVER=2545
FILE ID=node106/4100020-1466217143
RUNJOBID= node106-1466206113-7354
PBS_JOBID= 19918166
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran12x21.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100020-1466217143/watcher-4100020-1466217143 -o /tmp/evaluation-result-4100020-1466217143/solver-4100020-1466217143 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4100020-1466217143.opb

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

MD5SUM BENCH= c8eb834e0a7928e8a3e340a1c0512bdc
RANDOM SEED=373912144

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:        30607548 kB
Buffers:           99212 kB
Cached:           116040 kB
SwapCached:         1896 kB
Active:           823692 kB
Inactive:         141120 kB
Active(anon):     749952 kB
Inactive(anon):     1964 kB
Active(file):      73740 kB
Inactive(file):   139156 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16396 kB
Writeback:             0 kB
AnonPages:       1297832 kB
Mapped:             7764 kB
Shmem:                 0 kB
Slab:             605824 kB
SReclaimable:      48932 kB
SUnreclaim:       556892 kB
KernelStack:        1472 kB
PageTables:         6920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1551036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    208896 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= 71684 MiB
End job on node106 at 2016-06-18 04:34:54