Trace number 4101748

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? 138.121 139.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-set1ch.opb
MD5SUM6815697d1fd827c594e155d1d753b261
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1755
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 14010
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints492
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 constraints492
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7200
Biggest coefficient in the objective function 3483
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 530175
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 530175
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-4101748-1466233304.opb
0.00/0.00	c File size is 440016 bytes.
137.47/138.50	c Sum of soft weights:       530175
137.47/138.50	c |                                                                                                       |
137.47/138.50	c ========================================[ Problem Statistics ]===========================================
137.47/138.50	c |                                                                                                       |
137.47/138.50	c |  Problem Type:             Weighted                                                                   |
137.47/138.50	c |  Number of variables:         14400                                                                   |
137.47/138.50	c |  Number of hard clauses:          0                                                                   |
137.47/138.50	c |  Number of soft clauses:       7200                                                                   |
137.47/138.50	c |  Number of cardinality:           0                                                                   |
137.47/138.50	c |  Number of PB :                 732                                                                   |
137.47/138.50	c |  Parse time:                   0.06 s                                                                 |
137.47/138.50	c |                                                                                                       |
137.47/138.50	c ==========================================[ Solver Settings ]============================================
137.47/138.50	c |                                                                                                       |
137.47/138.50	c |  Algorithm:                LinearSU                                                                   |
137.47/138.50	c |  BMO strategy:                   On                                                                   |
137.47/138.50	c |  BMO search:                     No                                                                   |
137.47/138.50	c |  PB Encoding:                   GTE                                                                   |
137.47/138.50	c |                                                                                                       |
137.47/138.50	c Error: Out of memory.
137.47/138.50	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-4101748-1466233304/watcher-4101748-1466233304 -o /tmp/evaluation-result-4101748-1466233304/solver-4101748-1466233304 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4101748-1466233304.opb 

pid=27243
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: 2.16 2.15 2.10 3/177 27246
/proc/meminfo: memFree=30076864/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=3032 CPUtime=0 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 487 0 0 0 0 0 0 0 20 0 1 0 25380541 3104768 363 33554432000 4194304 6058637 140735343005600 140735030649496 5130283 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/27246/statm: 758 364 242 456 0 186 0

[startup+0.100127 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 27246
/proc/meminfo: memFree=30076864/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=22748 CPUtime=0.08 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 4209 0 0 0 8 0 0 0 20 0 1 0 25380541 23293952 4420 33554432000 4194304 6058637 140735343005600 140735343003960 5082023 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 5687 4425 164 456 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22748

[startup+0.200374 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 27246
/proc/meminfo: memFree=30076864/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=44792 CPUtime=0.19 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 9358 0 0 0 18 1 0 0 20 0 1 0 25380541 45867008 10080 33554432000 4194304 6058637 140735343005600 140735343003960 4294632 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 11198 10083 164 456 0 10734 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44792

[startup+0.30035 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 27246
/proc/meminfo: memFree=30076864/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=66580 CPUtime=0.29 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 13444 0 0 0 27 2 0 0 20 0 1 0 25380541 68177920 15187 33554432000 4194304 6058637 140735343005600 140735343003592 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 16645 15189 164 456 0 16181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66580

[startup+0.700293 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 27246
/proc/meminfo: memFree=30076864/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=154792 CPUtime=0.68 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 24361 0 0 0 64 4 0 0 20 0 1 0 25380541 158507008 32236 33554432000 4194304 6058637 140735343005600 140735343003592 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 38698 32237 164 456 0 38234 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 154792

[startup+1.50029 s]
/proc/loadavg: 2.15 2.15 2.10 3/178 27247
/proc/meminfo: memFree=29898196/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=298072 CPUtime=1.49 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 47114 0 0 0 141 8 0 0 20 0 1 0 25380541 305225728 68275 33554432000 4194304 6058637 140735343005600 140735343003960 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 74518 68275 164 456 0 74054 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 298072

[startup+3.10029 s]
/proc/loadavg: 2.15 2.15 2.10 3/178 27247
/proc/meminfo: memFree=29740856/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=501636 CPUtime=3.08 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 63281 0 0 0 296 12 0 0 20 0 1 0 25380541 513675264 102312 33554432000 4194304 6058637 140735343005600 140735343004168 5277498 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 125409 102312 164 456 0 124945 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 501636

[startup+6.30029 s]
/proc/loadavg: 2.21 2.16 2.10 3/178 27247
/proc/meminfo: memFree=29467136/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=759660 CPUtime=6.28 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 86644 0 0 0 608 20 0 0 20 0 1 0 25380541 777891840 165534 33554432000 4194304 6058637 140735343005600 140735343004168 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 189915 165536 164 456 0 189451 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 759660

[startup+12.7003 s]
/proc/loadavg: 2.20 2.16 2.10 3/178 27247
/proc/meminfo: memFree=28765576/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=1782512 CPUtime=12.68 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 161079 0 0 0 1224 44 0 0 20 0 1 0 25380541 1825292288 336763 33554432000 4194304 6058637 140735343005600 140735343004168 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 445628 336763 165 456 0 445164 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1782512

[startup+25.5004 s]
/proc/loadavg: 2.17 2.15 2.10 3/177 27247
/proc/meminfo: memFree=27385708/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=3064108 CPUtime=25.48 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 294360 0 0 0 2463 85 0 0 20 0 1 0 25380541 3137646592 671858 33554432000 4194304 6058637 140735343005600 140735343004168 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 766027 671858 165 456 0 765563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3064108

[startup+51.1004 s]
/proc/loadavg: 2.22 2.17 2.10 3/177 27247
/proc/meminfo: memFree=24789804/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=7138284 CPUtime=51.08 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 554869 0 0 0 4946 162 0 0 20 0 1 0 25380541 7309602816 1321158 33554432000 4194304 6058637 140735343005600 140735343003592 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 1784571 1321158 165 456 0 1784107 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7138284

[startup+102.3 s]
/proc/loadavg: 2.21 2.17 2.11 4/176 27248
/proc/meminfo: memFree=19712052/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=12607736 CPUtime=102.27 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 1062401 0 0 0 9909 318 0 0 20 0 1 0 25380541 12910321664 2566333 33554432000 4194304 6058637 140735343005600 140735343004168 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 3151934 2566333 165 456 0 3151470 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12607736

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27246 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.21 2.17 2.11 4/176 27248
/proc/meminfo: memFree=19712052/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=12609460 CPUtime=102.37 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 1062713 0 0 0 9919 318 0 0 20 0 1 0 25380541 12912087040 2567667 33554432000 4194304 6058637 140735343005600 140735343004168 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 3152365 2567667 165 456 0 3151901 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 12609460

[startup+115.2 s]
/proc/loadavg: 2.17 2.17 2.10 3/177 27249
/proc/meminfo: memFree=18517892/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=13130468 CPUtime=115.17 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 1187363 0 0 0 11167 350 0 0 20 0 1 0 25380541 13445599232 2885954 33554432000 4194304 6058637 140735343005600 140735343003592 4251859 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 3282617 2885954 165 456 0 3282153 0
Current children cumulated CPU time (s) 115.17
Current children cumulated vsize (KiB) 13130468

[startup+128 s]
/proc/loadavg: 2.21 2.17 2.11 3/177 27250
/proc/meminfo: memFree=17224632/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=13793808 CPUtime=127.96 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 1315716 0 0 0 12416 380 0 0 20 0 1 0 25380541 14124859392 3194131 33554432000 4194304 6058637 140735343005600 140735343003592 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 3448452 3194131 165 456 0 3447988 0
Current children cumulated CPU time (s) 127.96
Current children cumulated vsize (KiB) 13793808

[startup+134.4 s]
/proc/loadavg: 2.20 2.17 2.10 3/177 27250
/proc/meminfo: memFree=16560176/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=14046324 CPUtime=134.37 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202496 1378441 0 0 0 13037 400 0 0 20 0 1 0 25380541 14383435776 3353388 33554432000 4194304 6058637 140735343005600 140735343003592 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 3511581 3353389 165 456 0 3511117 0
Current children cumulated CPU time (s) 134.37
Current children cumulated vsize (KiB) 14046324

[startup+137.607 s]
/proc/loadavg: 2.18 2.17 2.10 2/177 27250
/proc/meminfo: memFree=16157556/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=14271280 CPUtime=137.47 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) S 27243 27246 7337 0 -1 4202496 1415514 0 0 0 13336 411 0 0 20 0 1 0 25380541 14613790720 3446110 33554432000 4194304 6058637 140735343005600 140735343004824 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 3567820 3446110 214 456 0 3567356 0
Current children cumulated CPU time (s) 137.47
Current children cumulated vsize (KiB) 14271280

[startup+138.4 s]
/proc/loadavg: 2.18 2.17 2.10 2/177 27250
/proc/meminfo: memFree=16157556/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=14271280 CPUtime=137.47 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) S 27243 27246 7337 0 -1 4202496 1415514 0 0 0 13336 411 0 0 20 0 1 0 25380541 14613790720 3446110 33554432000 4194304 6058637 140735343005600 140735343004824 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 3567820 3446110 214 456 0 3567356 0
Current children cumulated CPU time (s) 137.47
Current children cumulated vsize (KiB) 14271280

[startup+138.8 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 27250
/proc/meminfo: memFree=17769804/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=0 CPUtime=137.77 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202500 1415515 0 0 0 13336 441 0 0 20 0 1 0 25380541 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27246/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 137.77
Current children cumulated vsize (KiB) 0

[startup+139 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 27250
/proc/meminfo: memFree=17769804/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=0 CPUtime=137.96 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202500 1415515 0 0 0 13336 460 0 0 20 0 1 0 25380541 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 137.96
Current children cumulated vsize (KiB) 0

[startup+139.1 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 27250
/proc/meminfo: memFree=17769804/32872528 swapFree=526336/559040
[pid=27246] ppid=27243 vsize=0 CPUtime=138.06 cores=0,2,4,6
/proc/27246/stat : 27246 (open-wbo-lsu) R 27243 27246 7337 0 -1 4202500 1415515 0 0 0 13336 470 0 0 20 0 1 0 25380541 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/27246/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 138.06
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 139.15
CPU time (s): 138.121
CPU user time (s): 133.364
CPU system time (s): 4.75728
CPU usage (%): 99.2606
Max. virtual memory (cumulated for all children) (KiB): 14271280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 133.364
system time used= 4.75728
maximum resident set size= 13784444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1415515
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 0.427934 second user time and 0.465929 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 09:01:44
IDJOB=4101748
IDBENCH=1789
IDSOLVER=2545
FILE ID=node106/4101748-1466233304
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/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-set1ch.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101748-1466233304/watcher-4101748-1466233304 -o /tmp/evaluation-result-4101748-1466233304/solver-4101748-1466233304 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4101748-1466233304.opb

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

MD5SUM BENCH= 6815697d1fd827c594e155d1d753b261
RANDOM SEED=192798746

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:        30077576 kB
Buffers:           71856 kB
Cached:           148984 kB
SwapCached:         1636 kB
Active:          1312368 kB
Inactive:         178596 kB
Active(anon):    1268412 kB
Inactive(anon):     3940 kB
Active(file):      43956 kB
Inactive(file):   174656 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:       1916608 kB
Mapped:             7844 kB
Shmem:                 0 kB
Slab:             608240 kB
SReclaimable:      51756 kB
SUnreclaim:       556484 kB
KernelStack:        1480 kB
PageTables:         7488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2080512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1323008 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 09:04:03