Trace number 4100148

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? 147.52 148.548

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-neos12.opb
MD5SUMa0b6152dd8614459e798b375ad9ceb75
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 benchmark0.239962
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables22960
Total number of constraints8611
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 constraints8611
Minimum length of a constraint11
Maximum length of a constraint840
Number of terms in the objective function 13440
Biggest coefficient in the objective function 586
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 535808
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 535808
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-4100148-1466218150.opb
0.00/0.00	c File size is 2930933 bytes.
146.94/147.98	c Sum of soft weights:       535808
146.94/147.98	c |                                                                                                       |
146.94/147.98	c ========================================[ Problem Statistics ]===========================================
146.94/147.98	c |                                                                                                       |
146.94/147.98	c |  Problem Type:             Weighted                                                                   |
146.94/147.98	c |  Number of variables:         22960                                                                   |
146.94/147.98	c |  Number of hard clauses:          0                                                                   |
146.94/147.98	c |  Number of soft clauses:      13440                                                                   |
146.94/147.98	c |  Number of cardinality:         728                                                                   |
146.94/147.98	c |  Number of PB :                8458                                                                   |
146.94/147.98	c |  Parse time:                   0.31 s                                                                 |
146.94/147.98	c |                                                                                                       |
146.94/147.98	c ==========================================[ Solver Settings ]============================================
146.94/147.98	c |                                                                                                       |
146.94/147.98	c |  Algorithm:                LinearSU                                                                   |
146.94/147.98	c |  BMO strategy:                   On                                                                   |
146.94/147.98	c |  BMO search:                     No                                                                   |
146.94/147.98	c |  PB Encoding:                   GTE                                                                   |
146.94/147.98	c |                                                                                                       |
146.94/147.98	c Error: Out of memory.
146.94/147.98	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-4100148-1466218150/watcher-4100148-1466218150 -o /tmp/evaluation-result-4100148-1466218150/solver-4100148-1466218150 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4100148-1466218150.opb 

pid=19044
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.15 2.10 2.02 3/176 19047
/proc/meminfo: memFree=28959620/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=5596 CPUtime=0 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 1131 0 0 0 0 0 0 0 20 0 1 0 23865144 5730304 1007 33554432000 4194304 6058637 140735760001104 140736784995112 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 1399 1007 850 456 0 219 0

[startup+0.100159 s]
/proc/loadavg: 2.15 2.10 2.02 3/176 19047
/proc/meminfo: memFree=28959620/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=9868 CPUtime=0.09 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 2209 0 0 0 9 0 0 0 20 0 1 0 23865144 10104832 2085 33554432000 4194304 6058637 140735760001104 140736784995112 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 2467 2086 851 456 0 1287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9868

[startup+0.200316 s]
/proc/loadavg: 2.15 2.10 2.02 3/176 19047
/proc/meminfo: memFree=28959620/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=11584 CPUtime=0.19 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 2639 0 0 0 19 0 0 0 20 0 1 0 23865144 11862016 2515 33554432000 4194304 6058637 140735760001104 140736784995112 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 2896 2516 851 456 0 1716 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11584

[startup+0.300268 s]
/proc/loadavg: 2.15 2.10 2.02 3/176 19047
/proc/meminfo: memFree=28959620/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=13092 CPUtime=0.29 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 3006 0 0 0 29 0 0 0 20 0 1 0 23865144 13406208 2882 33554432000 4194304 6058637 140735760001104 140735759999464 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 3273 2883 851 456 0 2093 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13092

[startup+0.700304 s]
/proc/loadavg: 2.15 2.10 2.02 3/176 19047
/proc/meminfo: memFree=28959620/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=157928 CPUtime=0.69 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 26491 0 0 0 64 5 0 0 20 0 1 0 23865144 161718272 32176 33554432000 4194304 6058637 140735760001104 140735759999464 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 39482 32178 165 456 0 39018 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 157928

[startup+1.50029 s]
/proc/loadavg: 2.15 2.10 2.02 3/177 19048
/proc/meminfo: memFree=28616220/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=323932 CPUtime=1.49 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 48418 0 0 0 139 10 0 0 20 0 1 0 23865144 331706368 73758 33554432000 4194304 6058637 140735760001104 140735759999368 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 80983 73760 165 456 0 80519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 323932

[startup+3.10029 s]
/proc/loadavg: 2.14 2.10 2.02 3/177 19048
/proc/meminfo: memFree=28233900/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=748500 CPUtime=3.09 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 86368 0 0 0 287 22 0 0 20 0 1 0 23865144 766464000 167211 33554432000 4194304 6058637 140735760001104 140735759999368 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 187125 167211 165 456 0 186661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 748500

[startup+6.3003 s]
/proc/loadavg: 2.14 2.10 2.02 3/177 19048
/proc/meminfo: memFree=27118896/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=1502164 CPUtime=6.29 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 151144 0 0 0 590 39 0 0 20 0 1 0 23865144 1538215936 311167 33554432000 4194304 6058637 140735760001104 140735759999096 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 375541 311167 165 456 0 375077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1502164

[startup+12.7003 s]
/proc/loadavg: 2.11 2.10 2.02 3/176 19048
/proc/meminfo: memFree=25943304/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=2409600 CPUtime=12.68 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 217206 0 0 0 1208 60 0 0 20 0 1 0 23865144 2467430400 471206 33554432000 4194304 6058637 140735760001104 140735759999752 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 602400 471206 165 456 0 601936 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2409600

[startup+25.5004 s]
/proc/loadavg: 2.18 2.11 2.03 3/177 19049
/proc/meminfo: memFree=23028008/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=3689240 CPUtime=25.48 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 353892 0 0 0 2448 100 0 0 20 0 1 0 23865144 3777781760 823453 33554432000 4194304 6058637 140735760001104 140735759999096 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 922310 823453 165 456 0 921846 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3689240

[startup+51.1004 s]
/proc/loadavg: 2.18 2.12 2.03 4/180 19052
/proc/meminfo: memFree=18273692/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=6084012 CPUtime=51.08 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 580835 0 0 0 4940 168 0 0 20 0 1 0 23865144 6230028288 1411380 33554432000 4194304 6058637 140735760001104 140735759999400 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 1521003 1411380 165 456 0 1520539 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6084012

[startup+102.3 s]
/proc/loadavg: 2.07 2.09 2.02 3/178 19053
/proc/meminfo: memFree=8274812/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=13157516 CPUtime=102.28 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 1067344 0 0 0 9919 309 0 0 20 0 1 0 23865144 13473296384 2653436 33554432000 4194304 6058637 140735760001104 140735759999672 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 3289379 2653436 165 456 0 3288915 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 13157516

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19047 sig 9
??? kill -19047 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.07 2.09 2.02 3/178 19053
/proc/meminfo: memFree=8274812/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=13159136 CPUtime=102.38 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 1067753 0 0 0 9929 309 0 0 20 0 1 0 23865144 13474955264 2655378 33554432000 4194304 6058637 140735760001104 140735759999672 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 3289784 2655378 165 456 0 3289320 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 13159136

[startup+128 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 19099
/proc/meminfo: memFree=17076556/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=14941564 CPUtime=127.97 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 1304876 0 0 0 12419 378 0 0 20 0 1 0 23865144 15300161536 3281774 33554432000 4194304 6058637 140735760001104 140735759999672 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 3735391 3281775 165 456 0 3734927 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 14941564

[startup+140.8 s]
/proc/loadavg: 2.16 2.11 2.03 3/177 19099
/proc/meminfo: memFree=15012372/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=15325228 CPUtime=140.78 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 1396355 0 0 0 13679 399 0 0 20 0 1 0 23865144 15693033472 3528573 33554432000 4194304 6058637 140735760001104 140735759999400 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 3831307 3528574 165 456 0 3830843 0
Current children cumulated CPU time (s) 140.78
Current children cumulated vsize (KiB) 15325228

[startup+144 s]
/proc/loadavg: 2.15 2.11 2.03 3/177 19099
/proc/meminfo: memFree=14594844/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=15438392 CPUtime=143.96 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 1422545 0 0 0 13992 404 0 0 20 0 1 0 23865144 15808913408 3594605 33554432000 4194304 6058637 140735760001104 140735759999368 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 3859598 3594605 165 456 0 3859134 0
Current children cumulated CPU time (s) 143.96
Current children cumulated vsize (KiB) 15438392

[startup+145.6 s]
/proc/loadavg: 2.15 2.11 2.03 3/177 19099
/proc/meminfo: memFree=14237320/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=15498068 CPUtime=145.56 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202496 1436489 0 0 0 14149 407 0 0 20 0 1 0 23865144 15870021632 3628478 33554432000 4194304 6058637 140735760001104 140735759999672 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 3874517 3628478 165 456 0 3874053 0
Current children cumulated CPU time (s) 145.56
Current children cumulated vsize (KiB) 15498068

[startup+147.2 s]
/proc/loadavg: 2.15 2.11 2.03 3/177 19099
/proc/meminfo: memFree=14094180/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=15588396 CPUtime=146.94 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) S 19044 19047 7337 0 -1 4202496 1442565 0 0 0 14285 409 0 0 20 0 1 0 23865144 15962517504 3651248 33554432000 4194304 6058637 140735760001104 140735760000328 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/19047/statm: 3897099 3651248 214 456 0 3896635 0
Current children cumulated CPU time (s) 146.94
Current children cumulated vsize (KiB) 15588396

[startup+148 s]
/proc/loadavg: 2.14 2.11 2.03 2/177 19099
/proc/meminfo: memFree=13981304/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=0 CPUtime=146.96 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202500 1442566 0 0 0 14285 411 0 0 20 0 1 0 23865144 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19047/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 146.96
Current children cumulated vsize (KiB) 0

[startup+148.4 s]
/proc/loadavg: 2.14 2.11 2.03 2/177 19099
/proc/meminfo: memFree=13981304/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=0 CPUtime=147.36 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202500 1442566 0 0 0 14285 451 0 0 20 0 1 0 23865144 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19047/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 147.36
Current children cumulated vsize (KiB) 0

[startup+148.5 s]
/proc/loadavg: 2.14 2.11 2.03 3/177 19099
/proc/meminfo: memFree=27753764/32872528 swapFree=526336/559040
[pid=19047] ppid=19044 vsize=0 CPUtime=147.47 cores=1,3,5,7
/proc/19047/stat : 19047 (open-wbo-lsu) R 19044 19047 7337 0 -1 4202500 1442566 0 0 0 14285 462 0 0 20 0 1 0 23865144 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19047/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 147.47
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 148.548
CPU time (s): 147.52
CPU user time (s): 142.853
CPU system time (s): 4.66629
CPU usage (%): 99.308
Max. virtual memory (cumulated for all children) (KiB): 15588396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.853
system time used= 4.66629
maximum resident set size= 14604996
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1442566
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= 20
involuntary context switches= 156

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.395939 second user time and 0.558915 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 04:49:10
IDJOB=4100148
IDBENCH=1579
IDSOLVER=2545
FILE ID=node106/4100148-1466218150
RUNJOBID= node106-1466206113-7354
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/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos12.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100148-1466218150/watcher-4100148-1466218150 -o /tmp/evaluation-result-4100148-1466218150/solver-4100148-1466218150 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4100148-1466218150.opb

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

MD5SUM BENCH= a0b6152dd8614459e798b375ad9ceb75
RANDOM SEED=1596758695

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:        28962304 kB
Buffers:           95576 kB
Cached:           131208 kB
SwapCached:         1380 kB
Active:          2449164 kB
Inactive:         158016 kB
Active(anon):    2379300 kB
Inactive(anon):     3444 kB
Active(file):      69864 kB
Inactive(file):   154572 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             12772 kB
Writeback:             0 kB
AnonPages:       2910480 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             605532 kB
SReclaimable:      49072 kB
SUnreclaim:       556460 kB
KernelStack:        1472 kB
PageTables:         9708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3606920 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    217088 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 04:51:39