Trace number 4100158

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 PB16? 141.871 142.939

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-nug08.opb
MD5SUM6120923c090ddeb6029c79f9e1b7777e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark6.15506
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved NO
Number of variables32640
Total number of constraints912
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 constraints912
Minimum length of a constraint160
Maximum length of a constraint160
Number of terms in the objective function 20160
Biggest coefficient in the objective function 1216
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 537736
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 32769
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 537736
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
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-4100158-1466225027.opb
0.00/0.00	c File size is 1805284 bytes.
141.28/142.35	c Sum of soft weights:       537736
141.28/142.35	c |                                                                                                       |
141.28/142.35	c ========================================[ Problem Statistics ]===========================================
141.28/142.35	c |                                                                                                       |
141.28/142.35	c |  Problem Type:             Weighted                                                                   |
141.28/142.35	c |  Number of variables:         32640                                                                   |
141.28/142.35	c |  Number of hard clauses:          0                                                                   |
141.28/142.35	c |  Number of soft clauses:      20160                                                                   |
141.28/142.35	c |  Number of cardinality:           0                                                                   |
141.28/142.35	c |  Number of PB :                1824                                                                   |
141.28/142.35	c |  Parse time:                   0.20 s                                                                 |
141.28/142.35	c |                                                                                                       |
141.28/142.35	c Error: Out of memory.
141.28/142.35	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-4100158-1466225027/watcher-4100158-1466225027 -o /tmp/evaluation-result-4100158-1466225027/solver-4100158-1466225027 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466223724-17852 --watchdog 1960 open-wbo HOME/instance-4100158-1466225027.opb 

pid=19148
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: 2.27 2.25 2.52 3/176 19151
/proc/meminfo: memFree=20848468/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=4364 CPUtime=0 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 846 0 0 0 0 0 0 0 20 0 1 0 24548466 4468736 722 33554432000 4194304 6059633 140734773123392 140736810288952 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 1091 723 574 456 0 186 0

[startup+0.100162 s]
/proc/loadavg: 2.27 2.25 2.52 3/176 19151
/proc/meminfo: memFree=20848468/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=10860 CPUtime=0.09 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 2512 0 0 0 9 0 0 0 20 0 1 0 24548466 11120640 2348 33554432000 4194304 6059633 140734773123392 140734773121976 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 2715 2348 575 456 0 1810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10860

[startup+0.200348 s]
/proc/loadavg: 2.27 2.25 2.52 3/176 19151
/proc/meminfo: memFree=20848468/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=19968 CPUtime=0.19 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 4042 0 0 0 19 0 0 0 20 0 1 0 24548466 20447232 3437 33554432000 4194304 6059633 140734773123392 140734773121976 4239837 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 4992 3444 152 456 0 4528 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19968

[startup+0.300334 s]
/proc/loadavg: 2.27 2.25 2.52 3/176 19151
/proc/meminfo: memFree=20848468/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=48964 CPUtime=0.29 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 10819 0 0 0 28 1 0 0 20 0 1 0 24548466 50139136 10563 33554432000 4194304 6059633 140734773123392 140734773121976 4294931 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 12241 10567 161 456 0 11777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48964

[startup+0.700292 s]
/proc/loadavg: 2.27 2.25 2.52 3/176 19151
/proc/meminfo: memFree=20848468/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=145524 CPUtime=0.69 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 25695 0 0 0 65 4 0 0 20 0 1 0 24548466 149016576 30364 33554432000 4194304 6059633 140734773123392 140734773121976 4294854 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 36381 30365 161 456 0 35917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 145524

[startup+1.50028 s]
/proc/loadavg: 2.27 2.25 2.52 3/177 19152
/proc/meminfo: memFree=20585964/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=308276 CPUtime=1.48 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 41863 0 0 0 142 6 0 0 20 0 1 0 24548466 315674624 60480 33554432000 4194304 6059633 140734773123392 140734773120840 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 77069 60480 161 456 0 76605 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 308276

[startup+3.10029 s]
/proc/loadavg: 2.27 2.25 2.52 3/177 19152
/proc/meminfo: memFree=20346376/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=499312 CPUtime=3.08 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 66666 0 0 0 296 12 0 0 20 0 1 0 24548466 511295488 118838 33554432000 4194304 6059633 140734773123392 140734773120840 4313232 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 124828 118843 161 456 0 124364 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 499312

[startup+6.30029 s]
/proc/loadavg: 2.24 2.24 2.52 3/177 19152
/proc/meminfo: memFree=19635732/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=1134800 CPUtime=6.29 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 120688 0 0 0 603 26 0 0 20 0 1 0 24548466 1162035200 237070 33554432000 4194304 6059633 140734773123392 140734773120840 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 283700 237071 161 456 0 283236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1134800

[startup+12.7003 s]
/proc/loadavg: 2.30 2.25 2.52 4/177 19152
/proc/meminfo: memFree=18512300/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=1797796 CPUtime=12.69 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 182443 0 0 0 1225 44 0 0 20 0 1 0 24548466 1840943104 378727 33554432000 4194304 6059633 140734773123392 140734773121416 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 449449 378727 161 456 0 448985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1797796

[startup+25.5004 s]
/proc/loadavg: 2.32 2.26 2.52 3/177 19152
/proc/meminfo: memFree=16464560/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=2902672 CPUtime=25.49 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 295306 0 0 0 2474 75 0 0 20 0 1 0 24548466 2972336128 648807 33554432000 4194304 6059633 140734773123392 140734773121416 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 725668 648807 161 456 0 725204 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2902672

[startup+51.1004 s]
/proc/loadavg: 2.21 2.23 2.50 3/177 19198
/proc/meminfo: memFree=23521856/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=4955632 CPUtime=51.08 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 509159 0 0 0 4969 139 0 0 20 0 1 0 24548466 5074567168 1176197 33554432000 4194304 6059633 140734773123392 140734773121416 4313182 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 1238908 1176197 161 456 0 1238444 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4955632

[startup+102.3 s]
/proc/loadavg: 2.21 2.23 2.49 4/177 19199
/proc/meminfo: memFree=12891804/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=11310432 CPUtime=102.25 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 948840 0 0 0 9943 282 0 0 20 0 1 0 24548466 11581882368 2244905 33554432000 4194304 6059633 140734773123392 140734773121416 4589383 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 2827608 2244905 161 456 0 2827144 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11310432

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19151 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.21 2.23 2.49 4/177 19199
/proc/meminfo: memFree=12891804/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=11311952 CPUtime=102.36 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 949215 0 0 0 9953 283 0 0 20 0 1 0 24548466 11583438848 2246813 33554432000 4194304 6059633 140734773123392 140734773121416 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 2827988 2246813 161 456 0 2827524 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 11311952

[startup+128 s]
/proc/loadavg: 2.13 2.21 2.47 3/177 19199
/proc/meminfo: memFree=9343224/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=11756996 CPUtime=127.93 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 1046356 0 0 0 12471 322 0 0 20 0 1 0 24548466 12039163904 2671774 33554432000 4194304 6059633 140734773123392 140734773121112 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 2939249 2671774 162 456 0 2938785 0
Current children cumulated CPU time (s) 127.93
Current children cumulated vsize (KiB) 11756996

[startup+134.4 s]
/proc/loadavg: 2.12 2.20 2.47 4/177 19199
/proc/meminfo: memFree=8247372/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=12034724 CPUtime=134.33 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 1106361 0 0 0 13095 338 0 0 20 0 1 0 24548466 12323557376 2821715 33554432000 4194304 6059633 140734773123392 140734773121112 5131680 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 3008681 2821715 162 456 0 3008217 0
Current children cumulated CPU time (s) 134.33
Current children cumulated vsize (KiB) 12034724

[startup+137.607 s]
/proc/loadavg: 2.11 2.20 2.47 4/177 19199
/proc/meminfo: memFree=7569764/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=12130296 CPUtime=137.54 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 1125580 0 0 0 13410 344 0 0 20 0 1 0 24548466 12421423104 2885912 33554432000 4194304 6059633 140734773123392 140734773121160 4239837 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 3032574 2885915 162 456 0 3032110 0
Current children cumulated CPU time (s) 137.54
Current children cumulated vsize (KiB) 12130296

[startup+140.8 s]
/proc/loadavg: 2.10 2.20 2.46 3/177 19199
/proc/meminfo: memFree=6717832/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=12369040 CPUtime=140.73 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202496 1174616 0 0 0 13719 354 0 0 20 0 1 0 24548466 12665896960 3003933 33554432000 4194304 6059633 140734773123392 140734773120840 4313160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 3092260 3003933 162 456 0 3091796 0
Current children cumulated CPU time (s) 140.73
Current children cumulated vsize (KiB) 12369040

[startup+141.6 s]
/proc/loadavg: 2.10 2.20 2.46 3/177 19199
/proc/meminfo: memFree=6717832/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=12448508 CPUtime=141.28 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) S 19148 19151 8337 0 -1 4202496 1179124 0 0 0 13773 355 0 0 20 0 1 0 24548466 12747272192 3018661 33554432000 4194304 6059633 140734773123392 140734773122616 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/19151/statm: 3112127 3018661 210 456 0 3111663 0
Current children cumulated CPU time (s) 141.28
Current children cumulated vsize (KiB) 12448508

[startup+142.4 s]
/proc/loadavg: 2.10 2.20 2.46 2/177 19199
/proc/meminfo: memFree=6565512/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=0 CPUtime=141.33 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202500 1179126 0 0 0 13773 360 0 0 20 0 1 0 24548466 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19151/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 141.33
Current children cumulated vsize (KiB) 0

[startup+142.8 s]
/proc/loadavg: 2.10 2.20 2.46 2/177 19199
/proc/meminfo: memFree=6565512/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=0 CPUtime=141.73 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202500 1179126 0 0 0 13773 400 0 0 20 0 1 0 24548466 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19151/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 141.73
Current children cumulated vsize (KiB) 0

[startup+142.9 s]
/proc/loadavg: 2.10 2.20 2.46 2/177 19199
/proc/meminfo: memFree=6565512/32872528 swapFree=1499884/1696108
[pid=19151] ppid=19148 vsize=0 CPUtime=141.83 cores=0,2,4,6
/proc/19151/stat : 19151 (open-wbo) R 19148 19151 8337 0 -1 4202500 1179126 0 0 0 13773 410 0 0 20 0 1 0 24548466 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19151/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 141.83
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 142.939
CPU time (s): 141.871
CPU user time (s): 137.73
CPU system time (s): 4.14137
CPU usage (%): 99.2535
Max. virtual memory (cumulated for all children) (KiB): 12448508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 137.73
system time used= 4.14137
maximum resident set size= 12074652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1179126
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= 73
involuntary context switches= 146

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.375942 second user time and 0.543917 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-18 06:43:47
IDJOB=4100158
IDBENCH=1580
IDSOLVER=2547
FILE ID=node137/4100158-1466225027
RUNJOBID= node137-1466223724-17852
PBS_JOBID= 19918140
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO 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-nug08.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100158-1466225027/watcher-4100158-1466225027 -o /tmp/evaluation-result-4100158-1466225027/solver-4100158-1466225027 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466223724-17852 --watchdog 1960  open-wbo HOME/instance-4100158-1466225027.opb

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

MD5SUM BENCH= 6120923c090ddeb6029c79f9e1b7777e
RANDOM SEED=1300924957

node137.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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	: 5332.56
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		: 2666.486
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	: 5332.55
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		: 2666.486
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		: 2666.486
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	: 5332.38
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		: 2666.486
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	: 5332.56
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		: 2666.486
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:        20851548 kB
Buffers:          105644 kB
Cached:           159484 kB
SwapCached:         1268 kB
Active:          9382084 kB
Inactive:         186580 kB
Active(anon):    9304556 kB
Inactive(anon):     1024 kB
Active(file):      77528 kB
Inactive(file):   185556 kB
Unevictable:     1696108 kB
Mlocked:         1499884 kB
SwapTotal:      67108856 kB
SwapFree:       67100004 kB
Dirty:              6244 kB
Writeback:             0 kB
AnonPages:      10898036 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             603360 kB
SReclaimable:      47384 kB
SUnreclaim:       555976 kB
KernelStack:        1472 kB
PageTables:        26288 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13550328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1269760 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= 71692 MiB
End job on node137 at 2016-06-18 06:46:10