Trace number 4101148

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? 154.201 155.27

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg3.opb
MD5SUM2fc9de6105f21066ef788431e0787cd8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark975
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables9060
Total number of constraints429
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 constraints429
Minimum length of a constraint30
Maximum length of a constraint1440
Number of terms in the objective function 6930
Biggest coefficient in the objective function 3308
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 529735
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 529735
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-4101148-1466230037.opb
0.00/0.00	c File size is 924553 bytes.
153.60/154.67	c Sum of soft weights:       529735
153.60/154.67	c |                                                                                                       |
153.60/154.67	c ========================================[ Problem Statistics ]===========================================
153.60/154.67	c |                                                                                                       |
153.60/154.67	c |  Problem Type:             Weighted                                                                   |
153.60/154.67	c |  Number of variables:          9060                                                                   |
153.60/154.67	c |  Number of hard clauses:          0                                                                   |
153.60/154.67	c |  Number of soft clauses:       6930                                                                   |
153.60/154.67	c |  Number of cardinality:           0                                                                   |
153.60/154.67	c |  Number of PB :                 489                                                                   |
153.60/154.67	c |  Parse time:                   0.09 s                                                                 |
153.60/154.67	c |                                                                                                       |
153.60/154.67	c ==========================================[ Solver Settings ]============================================
153.60/154.67	c |                                                                                                       |
153.60/154.67	c |  Algorithm:                LinearSU                                                                   |
153.60/154.67	c |  BMO strategy:                   On                                                                   |
153.60/154.67	c |  BMO search:                     No                                                                   |
153.60/154.67	c |  PB Encoding:                   GTE                                                                   |
153.60/154.67	c |                                                                                                       |
153.60/154.67	c Error: Out of memory.
153.60/154.67	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-4101148-1466230037/watcher-4101148-1466230037 -o /tmp/evaluation-result-4101148-1466230037/solver-4101148-1466230037 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4101148-1466230037.opb 

pid=25128
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: 2.12 2.08 2.06 3/176 25131
/proc/meminfo: memFree=19218588/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=3504 CPUtime=0 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 632 0 0 0 0 0 0 0 20 0 1 0 25053866 3588096 507 33554432000 4194304 6058637 140736884837888 140736336280392 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 876 508 360 456 0 186 0

[startup+0.100169 s]
/proc/loadavg: 2.12 2.08 2.06 3/176 25131
/proc/meminfo: memFree=19218588/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=13200 CPUtime=0.09 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 2183 0 0 0 9 0 0 0 20 0 1 0 25053866 13516800 1776 33554432000 4194304 6058637 140736884837888 140736884836232 4294632 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 3300 1779 164 456 0 2836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13200

[startup+0.200292 s]
/proc/loadavg: 2.12 2.08 2.06 3/176 25131
/proc/meminfo: memFree=19218588/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=33204 CPUtime=0.19 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 6489 0 0 0 18 1 0 0 20 0 1 0 25053866 34000896 6805 33554432000 4194304 6058637 140736884837888 140736884836232 4294632 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 8301 6806 164 456 0 7837 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33204

[startup+0.300352 s]
/proc/loadavg: 2.12 2.08 2.06 3/176 25131
/proc/meminfo: memFree=19218588/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=54216 CPUtime=0.29 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 10450 0 0 0 27 2 0 0 20 0 1 0 25053866 55517184 12105 33554432000 4194304 6058637 140736884837888 140736884836232 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 13554 12113 164 456 0 13090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54216

[startup+0.700297 s]
/proc/loadavg: 2.12 2.08 2.06 3/176 25131
/proc/meminfo: memFree=19218588/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=132924 CPUtime=0.69 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 23311 0 0 0 65 4 0 0 20 0 1 0 25053866 136114176 29071 33554432000 4194304 6058637 140736884837888 140736884836232 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 33265 29083 164 456 0 32801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 132924

[startup+1.50029 s]
/proc/loadavg: 2.12 2.08 2.06 3/177 25132
/proc/meminfo: memFree=18967432/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=293724 CPUtime=1.48 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 41167 0 0 0 141 7 0 0 20 0 1 0 25053866 300773376 58485 33554432000 4194304 6058637 140736884837888 140736884835336 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 73431 58488 164 456 0 72967 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 293724

[startup+3.1003 s]
/proc/loadavg: 2.11 2.08 2.06 3/177 25132
/proc/meminfo: memFree=18739028/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=469164 CPUtime=3.08 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 60086 0 0 0 296 12 0 0 20 0 1 0 25053866 480423936 98693 33554432000 4194304 6058637 140736884837888 140736884835912 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 117291 98693 164 456 0 116827 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 469164

[startup+6.30029 s]
/proc/loadavg: 2.11 2.08 2.06 3/177 25132
/proc/meminfo: memFree=18212296/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=764152 CPUtime=6.29 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 91148 0 0 0 608 21 0 0 20 0 1 0 25053866 782491648 169426 33554432000 4194304 6058637 140736884837888 140736884835912 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 191038 169426 164 456 0 190574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 764152

[startup+12.7003 s]
/proc/loadavg: 2.02 2.06 2.05 3/177 25178
/proc/meminfo: memFree=29453296/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=1645916 CPUtime=12.69 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 147103 0 0 0 1229 40 0 0 20 0 1 0 25053866 1685417984 306784 33554432000 4194304 6058637 140736884837888 140736884835912 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 411479 306785 164 456 0 411015 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1645916

[startup+25.5004 s]
/proc/loadavg: 2.02 2.06 2.05 3/177 25179
/proc/meminfo: memFree=26985688/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=2793960 CPUtime=25.49 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 263466 0 0 0 2474 75 0 0 20 0 1 0 25053866 2861015040 589631 33554432000 4194304 6058637 140736884837888 140736884835912 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 698490 589631 164 456 0 698026 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2793960

[startup+51.1004 s]
/proc/loadavg: 2.01 2.05 2.05 3/177 25179
/proc/meminfo: memFree=22294812/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=5054880 CPUtime=51.07 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 510591 0 0 0 4957 150 0 0 20 0 1 0 25053866 5176197120 1162675 33554432000 4194304 6058637 140736884837888 140736884835912 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 1263720 1162675 164 456 0 1263256 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5054880

[startup+102.3 s]
/proc/loadavg: 2.04 2.06 2.05 3/177 25180
/proc/meminfo: memFree=13774896/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=11009716 CPUtime=102.25 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 826121 0 0 0 9951 274 0 0 20 0 1 0 25053866 11273949184 2090160 33554432000 4194304 6058637 140736884837888 140736884835912 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 2752429 2090160 164 456 0 2751965 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11009716

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25131 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.04 2.06 2.05 3/177 25180
/proc/meminfo: memFree=13774896/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=11011640 CPUtime=102.35 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 826440 0 0 0 9961 274 0 0 20 0 1 0 25053866 11275919360 2091501 33554432000 4194304 6058637 140736884837888 140736884835912 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 2752910 2091501 164 456 0 2752446 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 11011640

[startup+128 s]
/proc/loadavg: 2.08 2.07 2.05 3/177 25181
/proc/meminfo: memFree=9267264/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=12227444 CPUtime=127.93 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 1102514 0 0 0 12453 340 0 0 20 0 1 0 25053866 12520902656 2647074 33554432000 4194304 6058637 140736884837888 140736884835912 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 3056861 2647074 164 456 0 3056397 0
Current children cumulated CPU time (s) 127.93
Current children cumulated vsize (KiB) 12227444

[startup+140.8 s]
/proc/loadavg: 2.15 2.08 2.05 3/177 25181
/proc/meminfo: memFree=7282808/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=12433168 CPUtime=140.73 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 1151491 0 0 0 13711 362 0 0 20 0 1 0 25053866 12731564032 2838109 33554432000 4194304 6058637 140736884837888 140736884835912 4294662 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 3108292 2838109 164 456 0 3107828 0
Current children cumulated CPU time (s) 140.73
Current children cumulated vsize (KiB) 12433168

[startup+147.2 s]
/proc/loadavg: 2.14 2.08 2.05 3/177 25227
/proc/meminfo: memFree=19539988/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=12535692 CPUtime=147.13 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 1172018 0 0 0 14341 372 0 0 20 0 1 0 25053866 12836548608 2929665 33554432000 4194304 6058637 140736884837888 140736884835912 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 3133923 2929666 164 456 0 3133459 0
Current children cumulated CPU time (s) 147.13
Current children cumulated vsize (KiB) 12535692

[startup+150.4 s]
/proc/loadavg: 2.12 2.08 2.05 4/177 25227
/proc/meminfo: memFree=18714776/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=12587140 CPUtime=150.32 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 1182310 0 0 0 14655 377 0 0 20 0 1 0 25053866 12889231360 2975216 33554432000 4194304 6058637 140736884837888 140736884835912 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 3146785 2975216 164 456 0 3146321 0
Current children cumulated CPU time (s) 150.32
Current children cumulated vsize (KiB) 12587140

[startup+153.6 s]
/proc/loadavg: 2.11 2.07 2.05 3/177 25227
/proc/meminfo: memFree=17919384/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=12638696 CPUtime=153.53 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202496 1192589 0 0 0 14971 382 0 0 20 0 1 0 25053866 12942024704 3021265 33554432000 4194304 6058637 140736884837888 140736884835912 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 3159674 3021265 164 456 0 3159210 0
Current children cumulated CPU time (s) 153.53
Current children cumulated vsize (KiB) 12638696

[startup+154.4 s]
/proc/loadavg: 2.11 2.07 2.05 2/177 25227
/proc/meminfo: memFree=17675472/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=12704660 CPUtime=153.6 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) S 25128 25131 7337 0 -1 4202496 1193017 0 0 0 14978 382 0 0 20 0 1 0 25053866 13009571840 3021637 33554432000 4194304 6058637 140736884837888 140736884837112 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/25131/statm: 3176165 3021637 213 456 0 3175701 0
Current children cumulated CPU time (s) 153.6
Current children cumulated vsize (KiB) 12704660

[startup+154.8 s]
/proc/loadavg: 2.11 2.07 2.05 2/177 25227
/proc/meminfo: memFree=17675472/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=0 CPUtime=153.72 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202500 1193018 0 0 0 14978 394 0 0 20 0 1 0 25053866 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25131/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 153.72
Current children cumulated vsize (KiB) 0

[startup+155.207 s]
/proc/loadavg: 2.11 2.07 2.05 4/177 25227
/proc/meminfo: memFree=26599812/32872528 swapFree=526336/559040
[pid=25131] ppid=25128 vsize=0 CPUtime=154.12 cores=0,2,4,6
/proc/25131/stat : 25131 (open-wbo-lsu) R 25128 25131 7337 0 -1 4202500 1193018 0 0 0 14978 434 0 0 20 0 1 0 25053866 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25131/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 154.12
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 155.27
CPU time (s): 154.201
CPU user time (s): 149.789
CPU system time (s): 4.41133
CPU usage (%): 99.3114
Max. virtual memory (cumulated for all children) (KiB): 12704660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 149.789
system time used= 4.41133
maximum resident set size= 12086552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1193018
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= 99
involuntary context switches= 227

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.370943 second user time and 0.624905 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 08:07:17
IDJOB=4101148
IDBENCH=1706
IDSOLVER=2545
FILE ID=node106/4101148-1466230037
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71692 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101148-1466230037/watcher-4101148-1466230037 -o /tmp/evaluation-result-4101148-1466230037/solver-4101148-1466230037 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4101148-1466230037.opb

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

MD5SUM BENCH= 2fc9de6105f21066ef788431e0787cd8
RANDOM SEED=940718894

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:        19221560 kB
Buffers:           81068 kB
Cached:           202888 kB
SwapCached:         1636 kB
Active:         12117460 kB
Inactive:         210952 kB
Active(anon):   12042944 kB
Inactive(anon):     3816 kB
Active(file):      74516 kB
Inactive(file):   207136 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5456 kB
Writeback:             0 kB
AnonPages:      12676204 kB
Mapped:             7644 kB
Shmem:                 0 kB
Slab:             607496 kB
SReclaimable:      51112 kB
SUnreclaim:       556384 kB
KernelStack:        1472 kB
PageTables:        29516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13570740 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4231168 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= 71688 MiB
End job on node106 at 2016-06-18 08:09:53