Trace number 4101804

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? 136.556 137.621

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-gesa2-o.opb
MD5SUM2ee0b4368a56ab3fadfc3737456bcd30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark756
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 799
Optimality of the best value was proved NO
Number of variables16224
Total number of constraints1488
Number of constraints which are clauses192
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1296
Minimum length of a constraint2
Maximum length of a constraint309
Number of terms in the objective function 10368
Biggest coefficient in the objective function 1219
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 532440
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 532440
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-4101804-1466233646.opb
0.00/0.00	c File size is 610703 bytes.
136.04/137.11	c Sum of soft weights:       532440
136.04/137.11	c |                                                                                                       |
136.04/137.11	c ========================================[ Problem Statistics ]===========================================
136.04/137.11	c |                                                                                                       |
136.04/137.11	c |  Problem Type:             Weighted                                                                   |
136.04/137.11	c |  Number of variables:         16224                                                                   |
136.04/137.11	c |  Number of hard clauses:        192                                                                   |
136.04/137.11	c |  Number of soft clauses:      10368                                                                   |
136.04/137.11	c |  Number of cardinality:           0                                                                   |
136.04/137.11	c |  Number of PB :                1416                                                                   |
136.04/137.11	c |  Parse time:                   0.07 s                                                                 |
136.04/137.11	c |                                                                                                       |
136.04/137.11	c ==========================================[ Solver Settings ]============================================
136.04/137.11	c |                                                                                                       |
136.04/137.11	c |  Algorithm:                LinearSU                                                                   |
136.04/137.11	c |  BMO strategy:                   On                                                                   |
136.04/137.11	c |  BMO search:                     No                                                                   |
136.04/137.11	c |  PB Encoding:                   GTE                                                                   |
136.04/137.11	c |                                                                                                       |
136.04/137.11	c Error: Out of memory.
136.04/137.11	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-4101804-1466233646/watcher-4101804-1466233646 -o /tmp/evaluation-result-4101804-1466233646/solver-4101804-1466233646 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960 open-wbo-lsu HOME/instance-4101804-1466233646.opb 

pid=11952
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: 2.18 2.21 2.13 4/176 11955
/proc/meminfo: memFree=24262560/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=3332 CPUtime=0 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 581 0 0 0 0 0 0 0 20 0 1 0 25413556 3411968 457 33554432000 4194304 6058637 140733448452192 140736548913944 5130647 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 833 457 284 456 0 219 0

[startup+0.100177 s]
/proc/loadavg: 2.18 2.21 2.13 4/176 11955
/proc/meminfo: memFree=24262560/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=19364 CPUtime=0.09 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 3798 0 0 0 9 0 0 0 20 0 1 0 25413556 19828736 3909 33554432000 4194304 6058637 140733448452192 140736548913944 5046461 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 4841 3909 165 456 0 4377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19364

[startup+0.200377 s]
/proc/loadavg: 2.18 2.21 2.13 4/176 11955
/proc/meminfo: memFree=24262560/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=36136 CPUtime=0.19 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 7051 0 0 0 19 0 0 0 20 0 1 0 25413556 37003264 8184 33554432000 4194304 6058637 140733448452192 140733448449640 4294739 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 9034 8186 165 456 0 8570 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 36136

[startup+0.300354 s]
/proc/loadavg: 2.18 2.21 2.13 4/176 11955
/proc/meminfo: memFree=24262560/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=63868 CPUtime=0.29 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 10027 0 0 0 28 1 0 0 20 0 1 0 25413556 65400832 13202 33554432000 4194304 6058637 140733448452192 140733448449640 5046461 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 15967 13203 165 456 0 15503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63868

[startup+0.70032 s]
/proc/loadavg: 2.18 2.21 2.13 4/176 11955
/proc/meminfo: memFree=24262560/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=122896 CPUtime=0.69 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 18825 0 0 0 65 4 0 0 20 0 1 0 25413556 125845504 29121 33554432000 4194304 6058637 140733448452192 140733448449640 4294662 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 30724 29122 165 456 0 30260 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 122896

[startup+1.50029 s]
/proc/loadavg: 2.17 2.20 2.12 4/177 11956
/proc/meminfo: memFree=23926604/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=269560 CPUtime=1.48 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 33840 0 0 0 140 8 0 0 20 0 1 0 25413556 276029440 59632 33554432000 4194304 6058637 140733448452192 140733448449640 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 67390 59632 165 456 0 66926 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 269560

[startup+3.10031 s]
/proc/loadavg: 2.17 2.20 2.12 3/177 11956
/proc/meminfo: memFree=23599076/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=608824 CPUtime=3.09 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 59713 0 0 0 294 15 0 0 20 0 1 0 25413556 623435776 117316 33554432000 4194304 6058637 140733448452192 140733448449640 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 152206 117317 165 456 0 151742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 608824

[startup+6.30031 s]
/proc/loadavg: 2.16 2.20 2.12 3/177 11956
/proc/meminfo: memFree=22646044/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=1096228 CPUtime=6.29 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 110600 0 0 0 601 28 0 0 20 0 1 0 25413556 1122537472 237017 33554432000 4194304 6058637 140733448452192 140733448449640 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 274057 237017 165 456 0 273593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1096228

[startup+12.7003 s]
/proc/loadavg: 2.14 2.20 2.12 3/176 11956
/proc/meminfo: memFree=20739236/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=2602348 CPUtime=12.69 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 212093 0 0 0 1210 59 0 0 20 0 1 0 25413556 2664804352 477246 33554432000 4194304 6058637 140733448452192 140733448449640 5046461 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 650587 477246 165 456 0 650123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2602348

[startup+25.5004 s]
/proc/loadavg: 2.27 2.22 2.13 3/177 11957
/proc/meminfo: memFree=17331124/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=4211024 CPUtime=25.48 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 339495 0 0 0 2447 101 0 0 20 0 1 0 25413556 4312088576 787058 33554432000 4194304 6058637 140733448452192 140733448449688 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 1052756 787058 165 456 0 1052292 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4211024

[startup+51.1004 s]
/proc/loadavg: 2.25 2.22 2.13 3/177 12003
/proc/meminfo: memFree=25535732/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=6856940 CPUtime=51.08 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 558669 0 0 0 4925 183 0 0 20 0 1 0 25413556 7021506560 1332092 33554432000 4194304 6058637 140733448452192 140733448449944 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 1714235 1332093 165 456 0 1713771 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6856940

[startup+102.3 s]
/proc/loadavg: 2.29 2.23 2.14 3/177 12004
/proc/meminfo: memFree=21328556/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=11719628 CPUtime=102.25 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 957358 0 0 0 9804 421 0 0 20 0 1 0 25413556 12000899072 2367803 33554432000 4194304 6058637 140733448452192 140733448449944 4294697 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 2929907 2367803 165 456 0 2929443 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11719628

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11955 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.29 2.23 2.14 3/177 12004
/proc/meminfo: memFree=21328556/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=11721356 CPUtime=102.35 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 957815 0 0 0 9813 422 0 0 20 0 1 0 25413556 12002668544 2369282 33554432000 4194304 6058637 140733448452192 140733448449944 4312975 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 2930339 2369282 165 456 0 2929875 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 11721356

[startup+115.2 s]
/proc/loadavg: 2.33 2.24 2.14 3/177 12004
/proc/meminfo: memFree=20488604/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=11954924 CPUtime=115.14 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 1019618 0 0 0 11028 486 0 0 20 0 1 0 25413556 12241842176 2591086 33554432000 4194304 6058637 140733448452192 140733448449944 4313024 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 2988731 2591086 165 456 0 2988267 0
Current children cumulated CPU time (s) 115.14
Current children cumulated vsize (KiB) 11954924

[startup+128 s]
/proc/loadavg: 2.32 2.24 2.14 3/177 12004
/proc/meminfo: memFree=19463372/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=12330644 CPUtime=127.93 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 1102767 0 0 0 12249 544 0 0 20 0 1 0 25413556 12626579456 2840084 33554432000 4194304 6058637 140733448452192 140733448450216 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 3082661 2840084 165 456 0 3082197 0
Current children cumulated CPU time (s) 127.93
Current children cumulated vsize (KiB) 12330644

[startup+134.4 s]
/proc/loadavg: 2.30 2.24 2.14 3/177 12004
/proc/meminfo: memFree=18926160/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=12524808 CPUtime=134.33 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 1149455 0 0 0 12876 557 0 0 20 0 1 0 25413556 12825403392 2970835 33554432000 4194304 6058637 140733448452192 140733448450216 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 3131202 2970835 165 456 0 3130738 0
Current children cumulated CPU time (s) 134.33
Current children cumulated vsize (KiB) 12524808

[startup+136 s]
/proc/loadavg: 2.27 2.23 2.14 3/177 12004
/proc/meminfo: memFree=18742124/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=12633080 CPUtime=135.92 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202496 1176126 0 0 0 13031 561 0 0 20 0 1 0 25413556 12936273920 3017418 33554432000 4194304 6058637 140733448452192 140733448449912 4251816 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 3158270 3017418 165 456 0 3157806 0
Current children cumulated CPU time (s) 135.92
Current children cumulated vsize (KiB) 12633080

[startup+136.8 s]
/proc/loadavg: 2.27 2.23 2.14 2/177 12004
/proc/meminfo: memFree=18687212/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=12700136 CPUtime=136.04 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) S 11952 11955 10259 0 -1 4202496 1176482 0 0 0 13043 561 0 0 20 0 1 0 25413556 13004939264 3018276 33554432000 4194304 6058637 140733448452192 140733448451416 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 5 0 0 0 0 0
/proc/11955/statm: 3175034 3018276 214 456 0 3174570 0
Current children cumulated CPU time (s) 136.04
Current children cumulated vsize (KiB) 12700136

[startup+137.2 s]
/proc/loadavg: 2.27 2.23 2.14 2/177 12004
/proc/meminfo: memFree=18687212/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=0 CPUtime=136.12 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202500 1176483 0 0 0 13043 569 0 0 20 0 1 0 25413556 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/11955/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 136.12
Current children cumulated vsize (KiB) 0

[startup+137.607 s]
/proc/loadavg: 2.27 2.23 2.14 3/177 12004
/proc/meminfo: memFree=28087196/32872528 swapFree=877056/942464
[pid=11955] ppid=11952 vsize=0 CPUtime=136.53 cores=1,3,5,7
/proc/11955/stat : 11955 (open-wbo-lsu) R 11952 11955 10259 0 -1 4202500 1176483 0 0 0 13043 610 0 0 20 0 1 0 25413556 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/11955/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 136.53
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 137.621
CPU time (s): 136.556
CPU user time (s): 130.436
CPU system time (s): 6.12007
CPU usage (%): 99.2263
Max. virtual memory (cumulated for all children) (KiB): 12700136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 130.436
system time used= 6.12007
maximum resident set size= 12073108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1176483
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= 76
involuntary context switches= 139

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.367944 second user time and 0.515921 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 09:07:26
IDJOB=4101804
IDBENCH=1796
IDSOLVER=2545
FILE ID=node113/4101804-1466233646
RUNJOBID= node113-1466230464-10276
PBS_JOBID= 19918179
Free space on /tmp= 71700 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-gesa2-o.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101804-1466233646/watcher-4101804-1466233646 -o /tmp/evaluation-result-4101804-1466233646/solver-4101804-1466233646 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960  open-wbo-lsu HOME/instance-4101804-1466233646.opb

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

MD5SUM BENCH= 2ee0b4368a56ab3fadfc3737456bcd30
RANDOM SEED=1116239485

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.54
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		: 2666.799
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	: 5332.54
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		: 2666.799
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        24270068 kB
Buffers:           83876 kB
Cached:           195044 kB
SwapCached:         1592 kB
Active:          6711868 kB
Inactive:         201832 kB
Active(anon):    6633860 kB
Inactive(anon):     3144 kB
Active(file):      78008 kB
Inactive(file):   198688 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:       7508768 kB
Mapped:             7660 kB
Shmem:                 0 kB
Slab:             601896 kB
SReclaimable:      45640 kB
SUnreclaim:       556256 kB
KernelStack:        1472 kB
PageTables:        18608 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    8905028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1890304 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= 71696 MiB
End job on node113 at 2016-06-18 09:09:44