Trace number 4100644

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? 229.849 230.889

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-greenbea.opb
MD5SUM542c2b53b45e753224c38b905fee77fb
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 variables155427
Total number of constraints2674
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 constraints2674
Minimum length of a constraint11
Maximum length of a constraint7267
Number of terms in the objective function 15205
Biggest coefficient in the objective function 24902
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 537080
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 537080
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-4100644-1466225835.opb
0.00/0.00	c File size is 9446660 bytes.
229.14/230.19	c Sum of soft weights:       537080
229.14/230.19	c |                                                                                                       |
229.14/230.19	c ========================================[ Problem Statistics ]===========================================
229.14/230.19	c |                                                                                                       |
229.14/230.19	c |  Problem Type:             Weighted                                                                   |
229.14/230.19	c |  Number of variables:        155427                                                                   |
229.14/230.19	c |  Number of hard clauses:          0                                                                   |
229.14/230.19	c |  Number of soft clauses:      15205                                                                   |
229.14/230.19	c |  Number of cardinality:           0                                                                   |
229.14/230.19	c |  Number of PB :                4866                                                                   |
229.14/230.19	c |  Parse time:                   1.09 s                                                                 |
229.14/230.19	c |                                                                                                       |
229.14/230.19	c ==========================================[ Solver Settings ]============================================
229.14/230.19	c |                                                                                                       |
229.14/230.19	c |  Algorithm:                LinearSU                                                                   |
229.14/230.19	c |  BMO strategy:                   On                                                                   |
229.14/230.19	c |  BMO search:                     No                                                                   |
229.14/230.19	c |  PB Encoding:                   GTE                                                                   |
229.14/230.19	c |                                                                                                       |
229.14/230.19	c Error: Out of memory.
229.14/230.19	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-4100644-1466225835/watcher-4100644-1466225835 -o /tmp/evaluation-result-4100644-1466225835/solver-4100644-1466225835 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100644-1466225835.opb 

pid=22108
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: 2.05 2.01 2.01 3/176 22111
/proc/meminfo: memFree=30905588/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=11564 CPUtime=0 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 2648 0 0 0 0 0 0 0 20 0 1 0 24633698 11841536 2524 33554432000 4194304 6058637 140735476070176 140734812215400 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22111/statm: 2891 2524 2441 456 0 120 0

[startup+0.100173 s]
/proc/loadavg: 2.05 2.01 2.01 3/176 22111
/proc/meminfo: memFree=30905588/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=20356 CPUtime=0.09 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 4825 0 0 0 9 0 0 0 20 0 1 0 24633698 20844544 4701 33554432000 4194304 6058637 140735476070176 140734812215400 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22111/statm: 5089 4702 2442 456 0 2318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20356

[startup+0.200322 s]
/proc/loadavg: 2.05 2.01 2.01 3/176 22111
/proc/meminfo: memFree=30905588/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=28672 CPUtime=0.19 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 6910 0 0 0 18 1 0 0 20 0 1 0 24633698 29360128 6786 33554432000 4194304 6058637 140735476070176 140735476068392 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22111/statm: 7168 6787 2442 456 0 4397 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28672

[startup+0.300307 s]
/proc/loadavg: 2.05 2.01 2.01 3/176 22111
/proc/meminfo: memFree=30905588/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=33312 CPUtime=0.29 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 8080 0 0 0 28 1 0 0 20 0 1 0 24633698 34111488 7956 33554432000 4194304 6058637 140735476070176 140735476068392 5046461 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22111/statm: 8361 7962 2442 456 0 5590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33312

[startup+0.700228 s]
/proc/loadavg: 2.05 2.01 2.01 3/176 22111
/proc/meminfo: memFree=30905588/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=49360 CPUtime=0.68 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 12088 0 0 0 67 1 0 0 20 0 1 0 24633698 50544640 11964 33554432000 4194304 6058637 140735476070176 140735476068392 4478832 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22111/statm: 12340 11964 2442 456 0 9569 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 49360

[startup+1.50025 s]
/proc/loadavg: 2.05 2.01 2.01 3/177 22112
/proc/meminfo: memFree=30861312/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=173748 CPUtime=1.49 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 36017 0 0 0 143 6 0 0 20 0 1 0 24633698 177917952 39898 33554432000 4194304 6058637 140735476070176 140735476068504 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22111/statm: 43437 39908 164 456 0 42973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 173748

[startup+3.10025 s]
/proc/loadavg: 2.05 2.01 2.01 3/177 22112
/proc/meminfo: memFree=30617228/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=506952 CPUtime=3.09 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 63399 0 0 0 295 14 0 0 20 0 1 0 24633698 519118848 113579 33554432000 4194304 6058637 140735476070176 140735476068440 4312986 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22111/statm: 126738 113580 164 456 0 126274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 506952

[startup+6.30029 s]
/proc/loadavg: 2.13 2.03 2.02 3/177 22112
/proc/meminfo: memFree=30016184/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=1370348 CPUtime=6.29 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 100378 0 0 0 596 33 0 0 20 0 1 0 24633698 1403236352 257558 33554432000 4194304 6058637 140735476070176 140735476068808 4312986 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22111/statm: 342587 257558 164 456 0 342123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1370348

[startup+12.7003 s]
/proc/loadavg: 2.12 2.03 2.02 3/177 22112
/proc/meminfo: memFree=28804800/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=2472124 CPUtime=12.69 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 151794 0 0 0 1210 59 0 0 20 0 1 0 24633698 2531454976 550677 33554432000 4194304 6058637 140735476070176 140735476068440 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22111/statm: 618031 550679 164 456 0 617567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2472124

[startup+25.5004 s]
/proc/loadavg: 2.16 2.04 2.02 3/177 22112
/proc/meminfo: memFree=26530456/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=5566760 CPUtime=25.49 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 230097 0 0 0 2437 112 0 0 20 0 1 0 24633698 5700362240 1096545 33554432000 4194304 6058637 140735476070176 140735476068440 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22111/statm: 1391690 1096545 164 456 0 1391226 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5566760

[startup+51.1004 s]
/proc/loadavg: 2.10 2.04 2.02 3/177 22112
/proc/meminfo: memFree=23854916/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=8527256 CPUtime=51.08 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 327215 0 0 0 4928 180 0 0 20 0 1 0 24633698 8731910144 1754589 33554432000 4194304 6058637 140735476070176 140735476068168 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22111/statm: 2131814 1754589 164 456 0 2131350 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8527256

[startup+102.3 s]
/proc/loadavg: 2.14 2.06 2.02 3/177 22113
/proc/meminfo: memFree=23727404/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=8557220 CPUtime=102.28 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 335265 0 0 0 10046 182 0 0 20 0 1 0 24633698 8762593280 1779502 33554432000 4194304 6058637 140735476070176 140735476068440 4314826 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22111/statm: 2139305 1779502 164 456 0 2138841 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8557220

[startup+162.3 s]
/proc/loadavg: 2.08 2.06 2.02 3/177 22114
/proc/meminfo: memFree=21737844/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=10675800 CPUtime=162.26 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 559946 0 0 0 15979 247 0 0 20 0 1 0 24633698 10932019200 2294049 33554432000 4194304 6058637 140735476070176 140735476068168 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22111/statm: 2668950 2294049 164 456 0 2668486 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 10675800

[startup+222.307 s]
/proc/loadavg: 2.03 2.05 2.02 3/178 22118
/proc/meminfo: memFree=17689128/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=14312132 CPUtime=222.26 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 1016330 0 0 0 21827 399 0 0 20 0 1 0 24633698 14655623168 3299858 33554432000 4194304 6058637 140735476070176 140735476068168 4252010 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22111/statm: 3578033 3299858 164 456 0 3577569 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 14312132

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22111 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+224 s]
/proc/loadavg: 2.02 2.05 2.02 3/178 22118
/proc/meminfo: memFree=17619716/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=14702440 CPUtime=223.95 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 1025269 0 0 0 21991 404 0 0 20 0 1 0 24633698 15055298560 3317927 33554432000 4194304 6058637 140735476070176 140735476068168 4312986 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22111/statm: 3675610 3317927 164 456 0 3675146 0
Current children cumulated CPU time (s) 223.95
Current children cumulated vsize (KiB) 14702440

[startup+227.2 s]
/proc/loadavg: 2.02 2.05 2.02 3/178 22141
/proc/meminfo: memFree=17448264/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=14795988 CPUtime=227.15 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 1047380 0 0 0 22303 412 0 0 20 0 1 0 24633698 15151091712 3369645 33554432000 4194304 6058637 140735476070176 140735476068472 4252010 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22111/statm: 3698997 3369645 164 456 0 3698533 0
Current children cumulated CPU time (s) 227.15
Current children cumulated vsize (KiB) 14795988

[startup+228.8 s]
/proc/loadavg: 2.02 2.04 2.02 3/178 22141
/proc/meminfo: memFree=17259932/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=14855024 CPUtime=228.76 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202496 1061634 0 0 0 22459 417 0 0 20 0 1 0 24633698 15211544576 3403317 33554432000 4194304 6058637 140735476070176 140735476068472 4252010 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22111/statm: 3713756 3403317 164 456 0 3713292 0
Current children cumulated CPU time (s) 228.76
Current children cumulated vsize (KiB) 14855024

[startup+229.6 s]
/proc/loadavg: 2.02 2.04 2.02 3/178 22141
/proc/meminfo: memFree=17259932/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=14931200 CPUtime=229.14 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) S 22108 22111 7337 0 -1 4202496 1064348 0 0 0 22497 417 0 0 20 0 1 0 24633698 15289548800 3408513 33554432000 4194304 6058637 140735476070176 140735476069400 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/22111/statm: 3732800 3408513 213 456 0 3732336 0
Current children cumulated CPU time (s) 229.14
Current children cumulated vsize (KiB) 14931200

[startup+230.4 s]
/proc/loadavg: 2.02 2.04 2.02 2/178 22141
/proc/meminfo: memFree=17238780/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=0 CPUtime=229.35 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202500 1064349 0 0 0 22497 438 0 0 20 0 1 0 24633698 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22111/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 229.35
Current children cumulated vsize (KiB) 0

[startup+230.8 s]
/proc/loadavg: 2.02 2.04 2.02 2/178 22141
/proc/meminfo: memFree=17238780/32872528 swapFree=526336/559040
[pid=22111] ppid=22108 vsize=0 CPUtime=229.75 cores=0,2,4,6
/proc/22111/stat : 22111 (open-wbo-lsu) R 22108 22111 7337 0 -1 4202500 1064349 0 0 0 22497 478 0 0 20 0 1 0 24633698 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22111/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 229.75
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 230.889
CPU time (s): 229.849
CPU user time (s): 224.98
CPU system time (s): 4.86926
CPU usage (%): 99.5498
Max. virtual memory (cumulated for all children) (KiB): 14931200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 224.98
system time used= 4.86926
maximum resident set size= 13634216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1064349
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= 242

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.549916 second user time and 0.923859 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 06:57:16
IDJOB=4100644
IDBENCH=1643
IDSOLVER=2545
FILE ID=node106/4100644-1466225835
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71684 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-greenbea.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100644-1466225835/watcher-4100644-1466225835 -o /tmp/evaluation-result-4100644-1466225835/solver-4100644-1466225835 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100644-1466225835.opb

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

MD5SUM BENCH= 542c2b53b45e753224c38b905fee77fb
RANDOM SEED=754350868

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:        30906108 kB
Buffers:           99024 kB
Cached:           185336 kB
SwapCached:         1860 kB
Active:           460536 kB
Inactive:         204748 kB
Active(anon):     380200 kB
Inactive(anon):     3204 kB
Active(file):      80336 kB
Inactive(file):   201544 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             13964 kB
Writeback:             0 kB
AnonPages:        943124 kB
Mapped:             7896 kB
Shmem:                 0 kB
Slab:             607100 kB
SReclaimable:      50348 kB
SUnreclaim:       556752 kB
KernelStack:        1464 kB
PageTables:         5904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1081956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    376832 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= 71680 MiB
End job on node106 at 2016-06-18 07:01:07