Trace number 4118640

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? 82.9204 83.9682

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
minlplib2-pb-0.1.0/opb/normalized-autocorr_bern20-15.lin.opb
MD5SUMdff0f45330a3c07d174de363831d836a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1490
Best CPU time to get the best result obtained on this benchmark352.92
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1494
Total number of constraints2948
Number of constraints which are clauses1474
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1474
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 1494
Biggest coefficient in the objective function 759
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 99176
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 759
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 99176
Number of bits of the biggest sum of numbers17
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-4118640-1467241195.opb
0.00/0.00	c File size is 121778 bytes.
82.32/83.38	c Sum of soft weights:        99176
82.32/83.38	c |                                                                                                       |
82.32/83.38	c ========================================[ Problem Statistics ]===========================================
82.32/83.38	c |                                                                                                       |
82.32/83.38	c |  Problem Type:             Weighted                                                                   |
82.32/83.38	c |  Number of variables:          1494                                                                   |
82.32/83.38	c |  Number of hard clauses:       1474                                                                   |
82.32/83.38	c |  Number of soft clauses:       1494                                                                   |
82.32/83.38	c |  Number of cardinality:           0                                                                   |
82.32/83.38	c |  Number of PB :                1474                                                                   |
82.32/83.38	c |  Parse time:                   0.01 s                                                                 |
82.32/83.38	c |                                                                                                       |
82.32/83.38	c ==========================================[ Solver Settings ]============================================
82.32/83.38	c |                                                                                                       |
82.32/83.38	c |  Algorithm:                LinearSU                                                                   |
82.32/83.38	c |  BMO strategy:                   On                                                                   |
82.32/83.38	c |  BMO search:                     No                                                                   |
82.32/83.38	c |  PB Encoding:                   GTE                                                                   |
82.32/83.38	c |                                                                                                       |
82.32/83.38	o -836
82.32/83.38	c Error: Out of memory.
82.32/83.38	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-4118640-1467241195/watcher-4118640-1467241195 -o /tmp/evaluation-result-4118640-1467241195/solver-4118640-1467241195 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467233435-8317 --watchdog 1960 open-wbo-lsu HOME/instance-4118640-1467241195.opb 

pid=9779
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 2.00 1.99 4/174 9782
/proc/meminfo: memFree=30001932/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=2588 CPUtime=0 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 388 0 0 0 0 0 0 0 20 0 1 0 5223282 2650112 264 33554432000 4194304 6058637 140736127288000 140737250796264 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 647 264 165 456 0 153 0

[startup+0.100168 s]
/proc/loadavg: 1.92 2.00 1.99 4/174 9782
/proc/meminfo: memFree=30001932/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=22828 CPUtime=0.09 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 4807 0 0 0 9 0 0 0 20 0 1 0 5223282 23375872 5130 33554432000 4194304 6058637 140736127288000 140737250796264 4294632 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 5707 5131 170 456 0 5243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22828

[startup+0.200346 s]
/proc/loadavg: 1.92 2.00 1.99 4/174 9782
/proc/meminfo: memFree=30001932/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=45912 CPUtime=0.19 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 8149 0 0 0 18 1 0 0 20 0 1 0 5223282 47013888 10504 33554432000 4194304 6058637 140736127288000 140737250796264 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 11478 10505 170 456 0 11014 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 45912

[startup+0.300328 s]
/proc/loadavg: 1.92 2.00 1.99 4/174 9782
/proc/meminfo: memFree=30001932/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=67316 CPUtime=0.29 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 11166 0 0 0 27 2 0 0 20 0 1 0 5223282 68931584 14884 33554432000 4194304 6058637 140736127288000 140737250796264 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 16829 14885 170 456 0 16365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67316

[startup+0.700279 s]
/proc/loadavg: 1.92 2.00 1.99 4/174 9782
/proc/meminfo: memFree=30001932/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=155688 CPUtime=0.69 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 21663 0 0 0 65 4 0 0 20 0 1 0 5223282 159424512 34259 33554432000 4194304 6058637 140736127288000 140737250796264 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 38956 34270 170 456 0 38492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 155688

[startup+1.50028 s]
/proc/loadavg: 1.92 2.00 1.99 3/175 9783
/proc/meminfo: memFree=29794140/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=359024 CPUtime=1.49 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 37953 0 0 0 141 8 0 0 20 0 1 0 5223282 367640576 70206 33554432000 4194304 6058637 140736127288000 140736127285864 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 89756 70206 170 456 0 89292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 359024

[startup+3.10028 s]
/proc/loadavg: 1.92 2.00 1.99 3/175 9783
/proc/meminfo: memFree=29588624/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=649876 CPUtime=3.09 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 67729 0 0 0 294 15 0 0 20 0 1 0 5223282 665473024 141218 33554432000 4194304 6058637 140736127288000 140736127285592 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 162469 141221 170 456 0 162005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 649876

[startup+6.30029 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 9786
/proc/meminfo: memFree=29009536/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=1532112 CPUtime=6.29 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 128141 0 0 0 596 33 0 0 20 0 1 0 5223282 1568882688 281516 33554432000 4194304 6058637 140736127288000 140736127285864 4251859 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 383028 281516 170 456 0 382564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1532112

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 1.99 3/176 9786
/proc/meminfo: memFree=27904844/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=2589760 CPUtime=12.69 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 233668 0 0 0 1207 62 0 0 20 0 1 0 5223282 2651914240 543404 33554432000 4194304 6058637 140736127288000 140736127285320 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 647440 543404 170 456 0 646976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2589760

[startup+25.5004 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 9786
/proc/meminfo: memFree=25899844/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=4658196 CPUtime=25.48 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 434185 0 0 0 2433 115 0 0 20 0 1 0 5223282 4769992704 1036417 33554432000 4194304 6058637 140736127288000 140736127285368 5130283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 1164582 1036433 170 456 0 1164118 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4658196

[startup+51.1004 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 9786
/proc/meminfo: memFree=22313860/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=10434624 CPUtime=51.05 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 779692 0 0 0 4884 221 0 0 20 0 1 0 5223282 10685054976 1932937 33554432000 4194304 6058637 140736127288000 140736127285368 4294654 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 2608656 1932937 170 456 0 2608192 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10434624

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9782 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2003 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 9786
/proc/meminfo: memFree=22313860/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=10438080 CPUtime=51.15 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 780537 0 0 0 4894 221 0 0 20 0 1 0 5223282 10688593920 1935826 33554432000 4194304 6058637 140736127288000 140736127285368 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 2609520 1935826 170 456 0 2609056 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 10438080

[startup+64.0003 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 9788
/proc/meminfo: memFree=20372592/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=11727432 CPUtime=63.95 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 972222 0 0 0 6128 267 0 0 20 0 1 0 5223282 12008890368 2399363 33554432000 4194304 6058637 140736127288000 140736127285368 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 2931858 2399363 170 456 0 2931394 0
Current children cumulated CPU time (s) 63.95
Current children cumulated vsize (KiB) 11727432

[startup+76.8003 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 9811
/proc/meminfo: memFree=18940068/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=12157128 CPUtime=76.74 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 1080230 0 0 0 7373 301 0 0 20 0 1 0 5223282 12448899072 2787910 33554432000 4194304 6058637 140736127288000 140736127285368 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 3039282 2787910 170 456 0 3038818 0
Current children cumulated CPU time (s) 76.74
Current children cumulated vsize (KiB) 12157128

[startup+80.0003 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 9811
/proc/meminfo: memFree=18465172/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=12326372 CPUtime=79.95 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 1117150 0 0 0 7683 312 0 0 20 0 1 0 5223282 12622204928 2893750 33554432000 4194304 6058637 140736127288000 140736127285640 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 3081593 2893750 170 456 0 3081129 0
Current children cumulated CPU time (s) 79.95
Current children cumulated vsize (KiB) 12326372

[startup+81.6003 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 9811
/proc/meminfo: memFree=18181596/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=12456580 CPUtime=81.54 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202496 1148028 0 0 0 7835 319 0 0 20 0 1 0 5223282 12755537920 2958161 33554432000 4194304 6058637 140736127288000 140736127285896 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 3114145 2958161 170 456 0 3113681 0
Current children cumulated CPU time (s) 81.54
Current children cumulated vsize (KiB) 12456580

[startup+83.2002 s]
/proc/loadavg: 2.01 2.01 2.00 2/176 9811
/proc/meminfo: memFree=18024532/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=12544868 CPUtime=82.32 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) S 9779 9782 3935 0 -1 4202496 1153043 0 0 0 7911 321 0 0 20 0 1 0 5223282 12845944832 2979509 33554432000 4194304 6058637 140736127288000 140736127287224 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/9782/statm: 3136217 2979509 219 456 0 3135753 0
Current children cumulated CPU time (s) 82.32
Current children cumulated vsize (KiB) 12544868

[startup+83.6002 s]
/proc/loadavg: 1.93 2.00 1.99 4/176 9811
/proc/meminfo: memFree=21538508/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=0 CPUtime=82.55 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202500 1153044 0 0 0 7911 344 0 0 20 0 1 0 5223282 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/9782/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 82.55
Current children cumulated vsize (KiB) 0

[startup+83.8002 s]
/proc/loadavg: 1.93 2.00 1.99 4/176 9811
/proc/meminfo: memFree=21538508/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=0 CPUtime=82.74 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202500 1153044 0 0 0 7911 363 0 0 20 0 1 0 5223282 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/9782/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 82.74
Current children cumulated vsize (KiB) 0

[startup+83.9002 s]
/proc/loadavg: 1.93 2.00 1.99 4/176 9811
/proc/meminfo: memFree=21538508/32872528 swapFree=447588/480292
[pid=9782] ppid=9779 vsize=0 CPUtime=82.84 cores=0,2,4,6
/proc/9782/stat : 9782 (open-wbo-lsu) R 9779 9782 3935 0 -1 4202500 1153044 0 0 0 7911 373 0 0 20 0 1 0 5223282 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/9782/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 82.84
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 83.9682
CPU time (s): 82.9204
CPU user time (s): 79.114
CPU system time (s): 3.80642
CPU usage (%): 98.7521
Max. virtual memory (cumulated for all children) (KiB): 12544868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 79.114
system time used= 3.80642
maximum resident set size= 11918040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1153044
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= 55
involuntary context switches= 85

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.26296 second user time and 0.329949 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-30 00:59:55
IDJOB=4118640
IDBENCH=111516
IDSOLVER=2545
FILE ID=node104/4118640-1467241195
RUNJOBID= node104-1467233435-8317
PBS_JOBID= 19997589
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/opb/normalized-autocorr_bern20-15.lin.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4118640-1467241195/watcher-4118640-1467241195 -o /tmp/evaluation-result-4118640-1467241195/solver-4118640-1467241195 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467233435-8317 --watchdog 1960  open-wbo-lsu HOME/instance-4118640-1467241195.opb

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

MD5SUM BENCH= dff0f45330a3c07d174de363831d836a
RANDOM SEED=1635620311

node104.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
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	: 5332.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
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		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
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		: 2666.334
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:        30002568 kB
Buffers:          138608 kB
Cached:          1415400 kB
SwapCached:            0 kB
Active:          1035108 kB
Inactive:         618720 kB
Active(anon):     102376 kB
Inactive(anon):        0 kB
Active(file):     932732 kB
Inactive(file):   618720 kB
Unevictable:      480292 kB
Mlocked:          447588 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4812 kB
Writeback:             0 kB
AnonPages:        580184 kB
Mapped:            13912 kB
Shmem:               204 kB
Slab:             606412 kB
SReclaimable:      50376 kB
SUnreclaim:       556036 kB
KernelStack:        1432 kB
PageTables:         4912 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     693472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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= 71720 MiB
End job on node104 at 2016-06-30 01:01:19