Trace number 4100452

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? 146.345 147.369

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-blp-ar98.opb
MD5SUM24f5fdc248e1411d713d304748099da5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20024
Total number of constraints1258
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)912
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint2
Maximum length of a constraint15837
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
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 532272
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-4100452-1466222119.opb
0.00/0.00	c File size is 2210131 bytes.
145.81/146.84	c Sum of soft weights:       524318
145.81/146.84	c |                                                                                                       |
145.81/146.84	c ========================================[ Problem Statistics ]===========================================
145.81/146.84	c |                                                                                                       |
145.81/146.84	c |  Problem Type:             Weighted                                                                   |
145.81/146.84	c |  Number of variables:         20024                                                                   |
145.81/146.84	c |  Number of hard clauses:          1                                                                   |
145.81/146.84	c |  Number of soft clauses:         31                                                                   |
145.81/146.84	c |  Number of cardinality:         912                                                                   |
145.81/146.84	c |  Number of PB :                 560                                                                   |
145.81/146.84	c |  Parse time:                   0.20 s                                                                 |
145.81/146.84	c |                                                                                                       |
145.81/146.84	c ==========================================[ Solver Settings ]============================================
145.81/146.84	c |                                                                                                       |
145.81/146.84	c |  Algorithm:                LinearSU                                                                   |
145.81/146.84	c |  BMO strategy:                   On                                                                   |
145.81/146.84	c |  BMO search:                     No                                                                   |
145.81/146.84	c |  PB Encoding:                   GTE                                                                   |
145.81/146.84	c |                                                                                                       |
145.81/146.84	c Error: Out of memory.
145.81/146.84	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-4100452-1466222119/watcher-4100452-1466222119 -o /tmp/evaluation-result-4100452-1466222119/solver-4100452-1466222119 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100452-1466222119.opb 

pid=20898
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: 1.94 2.01 1.99 3/176 20901
/proc/meminfo: memFree=30496968/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=4760 CPUtime=0 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 920 0 0 0 0 0 0 0 20 0 1 0 24261988 4874240 795 33554432000 4194304 6058637 140735157976080 140735157975576 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 1190 795 675 456 0 186 0

[startup+0.100161 s]
/proc/loadavg: 1.94 2.01 1.99 3/176 20901
/proc/meminfo: memFree=30496968/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=9452 CPUtime=0.09 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 2090 0 0 0 9 0 0 0 20 0 1 0 24261988 9678848 1965 33554432000 4194304 6058637 140735157976080 140735157975576 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 2363 1965 675 456 0 1359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9452

[startup+0.200325 s]
/proc/loadavg: 1.94 2.01 1.99 3/176 20901
/proc/meminfo: memFree=30496968/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=12384 CPUtime=0.19 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 2823 0 0 0 19 0 0 0 20 0 1 0 24261988 12681216 2698 33554432000 4194304 6058637 140735157976080 140735157975576 5034114 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 3096 2698 675 456 0 2092 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12384

[startup+0.300349 s]
/proc/loadavg: 1.94 2.01 1.99 3/176 20901
/proc/meminfo: memFree=30496968/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=46312 CPUtime=0.29 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 9429 0 0 0 28 1 0 0 20 0 1 0 24261988 47423488 9242 33554432000 4194304 6058637 140735157976080 140735157975576 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 11578 9244 165 456 0 11114 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46312

[startup+0.700299 s]
/proc/loadavg: 1.94 2.01 1.99 3/176 20901
/proc/meminfo: memFree=30496968/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=188072 CPUtime=0.69 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 27005 0 0 0 64 5 0 0 20 0 1 0 24261988 192585728 36971 33554432000 4194304 6058637 140735157976080 140735157975576 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 47018 36972 165 456 0 46554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 188072

[startup+1.50029 s]
/proc/loadavg: 1.94 2.01 1.99 3/177 20902
/proc/meminfo: memFree=30259536/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=364752 CPUtime=1.49 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 44457 0 0 0 140 9 0 0 20 0 1 0 24261988 373506048 70461 33554432000 4194304 6058637 140735157976080 140735157974344 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 91188 70461 165 456 0 90724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 364752

[startup+3.10029 s]
/proc/loadavg: 1.94 2.01 1.99 3/177 20902
/proc/meminfo: memFree=30128488/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=579260 CPUtime=3.09 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 63652 0 0 0 294 15 0 0 20 0 1 0 24261988 593162240 112836 33554432000 4194304 6058637 140735157976080 140735157973800 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 144815 112836 165 456 0 144351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 579260

[startup+6.3003 s]
/proc/loadavg: 1.95 2.01 1.99 3/176 20902
/proc/meminfo: memFree=29813456/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=868008 CPUtime=6.29 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 95202 0 0 0 605 24 0 0 20 0 1 0 24261988 888840192 190717 33554432000 4194304 6058637 140735157976080 140735157973800 4294632 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 217002 190718 165 456 0 216538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 868008

[startup+12.7003 s]
/proc/loadavg: 1.95 2.01 1.99 4/177 20903
/proc/meminfo: memFree=29221900/32872528 swapFree=526340/559044
[pid=20901] ppid=20898 vsize=1720860 CPUtime=12.69 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 149958 0 0 0 1228 41 0 0 20 0 1 0 24261988 1762160640 324678 33554432000 4194304 6058637 140735157976080 140735157974072 4313042 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 430215 324679 165 456 0 429751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1720860

[startup+25.5004 s]
/proc/loadavg: 1.96 2.01 1.99 3/177 20903
/proc/meminfo: memFree=27987408/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=2846204 CPUtime=25.49 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 267643 0 0 0 2473 76 0 0 20 0 1 0 24261988 2914512896 623257 33554432000 4194304 6058637 140735157976080 140735157974072 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 711551 623257 165 456 0 711087 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2846204

[startup+51.1004 s]
/proc/loadavg: 1.97 2.01 1.99 3/177 20903
/proc/meminfo: memFree=25717068/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=5173428 CPUtime=51.09 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 514199 0 0 0 4968 141 0 0 20 0 1 0 24261988 5297590272 1208489 33554432000 4194304 6058637 140735157976080 140735157974648 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 1293357 1208489 165 456 0 1292893 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5173428

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 1.99 4/177 20904
/proc/meminfo: memFree=21450180/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=11382996 CPUtime=102.28 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 935120 0 0 0 9951 277 0 0 20 0 1 0 24261988 11656187904 2261302 33554432000 4194304 6058637 140735157976080 140735157974648 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 2845749 2261302 165 456 0 2845285 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11382996

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20901 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 1.99 2.00 1.99 4/177 20904
/proc/meminfo: memFree=21450180/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=11384440 CPUtime=102.38 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 935489 0 0 0 9961 277 0 0 20 0 1 0 24261988 11657666560 2263204 33554432000 4194304 6058637 140735157976080 140735157974648 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 2846110 2263205 165 456 0 2845646 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 11384440

[startup+128 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 20905
/proc/meminfo: memFree=19139272/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=12422552 CPUtime=127.97 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 1193963 0 0 0 12457 340 0 0 20 0 1 0 24261988 12720693248 2834905 33554432000 4194304 6058637 140735157976080 140735157974648 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 3105638 2834905 165 456 0 3105174 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 12422552

[startup+140.8 s]
/proc/loadavg: 2.11 2.03 2.00 3/177 20905
/proc/meminfo: memFree=18284856/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=12609300 CPUtime=140.77 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 1240133 0 0 0 13721 356 0 0 20 0 1 0 24261988 12911923200 3041018 33554432000 4194304 6058637 140735157976080 140735157974648 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 3152325 3041018 165 456 0 3151861 0
Current children cumulated CPU time (s) 140.77
Current children cumulated vsize (KiB) 12609300

[startup+144 s]
/proc/loadavg: 2.11 2.03 2.00 4/177 20905
/proc/meminfo: memFree=18142148/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=12656264 CPUtime=143.96 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 1251606 0 0 0 14035 361 0 0 20 0 1 0 24261988 12960014336 3092349 33554432000 4194304 6058637 140735157976080 140735157974648 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 3164066 3092349 165 456 0 3163602 0
Current children cumulated CPU time (s) 143.96
Current children cumulated vsize (KiB) 12656264

[startup+145.6 s]
/proc/loadavg: 2.10 2.03 2.00 3/177 20905
/proc/meminfo: memFree=17999812/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=12679348 CPUtime=145.57 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202496 1257331 0 0 0 14193 364 0 0 20 0 1 0 24261988 12983652352 3118003 33554432000 4194304 6058637 140735157976080 140735157974648 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 3169837 3118003 165 456 0 3169373 0
Current children cumulated CPU time (s) 145.57
Current children cumulated vsize (KiB) 12679348

[startup+146.407 s]
/proc/loadavg: 2.10 2.03 2.00 3/177 20905
/proc/meminfo: memFree=17962896/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=12747768 CPUtime=145.81 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) S 20898 20901 7337 0 -1 4202496 1258635 0 0 0 14217 364 0 0 20 0 1 0 24261988 13053714432 3120698 33554432000 4194304 6058637 140735157976080 140735157975304 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 3186942 3120698 214 456 0 3186478 0
Current children cumulated CPU time (s) 145.81
Current children cumulated vsize (KiB) 12747768

[startup+146.8 s]
/proc/loadavg: 2.10 2.03 2.00 3/177 20905
/proc/meminfo: memFree=17962896/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=12747768 CPUtime=145.81 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) S 20898 20901 7337 0 -1 4202496 1258635 0 0 0 14217 364 0 0 20 0 1 0 24261988 13053714432 3120698 33554432000 4194304 6058637 140735157976080 140735157975304 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 3186942 3120698 214 456 0 3186478 0
Current children cumulated CPU time (s) 145.81
Current children cumulated vsize (KiB) 12747768

[startup+147.2 s]
/proc/loadavg: 2.10 2.03 2.00 3/177 20905
/proc/meminfo: memFree=17962896/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=0 CPUtime=146.17 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202500 1258636 0 0 0 14217 400 0 0 20 0 1 0 24261988 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 146.17
Current children cumulated vsize (KiB) 0

[startup+147.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/177 20905
/proc/meminfo: memFree=17962896/32872528 swapFree=526336/559040
[pid=20901] ppid=20898 vsize=0 CPUtime=146.27 cores=0,2,4,6
/proc/20901/stat : 20901 (open-wbo-lsu) R 20898 20901 7337 0 -1 4202500 1258636 0 0 0 14217 410 0 0 20 0 1 0 24261988 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/20901/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 146.27
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 147.369
CPU time (s): 146.345
CPU user time (s): 142.172
CPU system time (s): 4.17237
CPU usage (%): 99.3052
Max. virtual memory (cumulated for all children) (KiB): 12747768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.172
system time used= 4.17237
maximum resident set size= 12482796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1258636
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= 161

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.385941 second user time and 0.560914 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 05:55:19
IDJOB=4100452
IDBENCH=1618
IDSOLVER=2545
FILE ID=node106/4100452-1466222119
RUNJOBID= node106-1466206113-7353
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/unibo/normalized-reduced-mps-v2-20-10-blp-ar98.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100452-1466222119/watcher-4100452-1466222119 -o /tmp/evaluation-result-4100452-1466222119/solver-4100452-1466222119 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100452-1466222119.opb

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

MD5SUM BENCH= 24f5fdc248e1411d713d304748099da5
RANDOM SEED=1530742177

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:        30497612 kB
Buffers:           95904 kB
Cached:           154668 kB
SwapCached:         1860 kB
Active:           899708 kB
Inactive:         176020 kB
Active(anon):     824396 kB
Inactive(anon):     3208 kB
Active(file):      75312 kB
Inactive(file):   172812 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              6636 kB
Writeback:             0 kB
AnonPages:       1481988 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             606164 kB
SReclaimable:      49660 kB
SUnreclaim:       556504 kB
KernelStack:        1440 kB
PageTables:         6776 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1545900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    495616 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 05:57:46