Trace number 4100774

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? 152.984 154.039

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-agg2.opb
MD5SUM7b629a8e586efe367931c6cdc897e95b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark16917
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9060
Total number of constraints429
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 constraints429
Minimum length of a constraint30
Maximum length of a constraint1440
Number of terms in the objective function 6930
Biggest coefficient in the objective function 3308
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 529735
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 529735
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-4100774-1466226047.opb
0.00/0.00	c File size is 919852 bytes.
152.38/153.44	c Sum of soft weights:       529735
152.38/153.44	c |                                                                                                       |
152.38/153.44	c ========================================[ Problem Statistics ]===========================================
152.38/153.44	c |                                                                                                       |
152.38/153.44	c |  Problem Type:             Weighted                                                                   |
152.38/153.44	c |  Number of variables:          9060                                                                   |
152.38/153.44	c |  Number of hard clauses:          0                                                                   |
152.38/153.44	c |  Number of soft clauses:       6930                                                                   |
152.38/153.44	c |  Number of cardinality:           0                                                                   |
152.38/153.44	c |  Number of PB :                 489                                                                   |
152.38/153.44	c |  Parse time:                   0.10 s                                                                 |
152.38/153.44	c |                                                                                                       |
152.38/153.44	c Error: Out of memory.
152.38/153.44	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-4100774-1466226047/watcher-4100774-1466226047 -o /tmp/evaluation-result-4100774-1466226047/solver-4100774-1466226047 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466223958-21483 --watchdog 1960 open-wbo HOME/instance-4100774-1466226047.opb 

pid=23070
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: 2.18 2.22 2.34 3/177 23073
/proc/meminfo: memFree=27399412/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=3236 CPUtime=0 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 543 0 0 0 0 0 0 0 20 0 1 0 24653384 3313664 419 33554432000 4194304 6059633 140734573089776 140733274765000 5043379 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 809 420 358 456 0 120 0

[startup+0.100111 s]
/proc/loadavg: 2.18 2.22 2.34 3/177 23073
/proc/meminfo: memFree=27399412/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=5928 CPUtime=0.09 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 1218 0 0 0 9 0 0 0 20 0 1 0 24653384 6070272 1094 33554432000 4194304 6059633 140734573089776 140734573088392 4214206 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 1482 1095 359 456 0 793 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5928

[startup+0.200263 s]
/proc/loadavg: 2.18 2.22 2.34 3/177 23073
/proc/meminfo: memFree=27399412/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=31700 CPUtime=0.18 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 6342 0 0 0 18 0 0 0 20 0 1 0 24653384 32460800 6123 33554432000 4194304 6059633 140734573089776 140734573088392 4294854 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 7925 6124 161 456 0 7461 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 31700

[startup+0.300301 s]
/proc/loadavg: 2.18 2.22 2.34 3/177 23073
/proc/meminfo: memFree=27399412/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=48192 CPUtime=0.29 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 9425 0 0 0 28 1 0 0 20 0 1 0 24653384 49348608 10515 33554432000 4194304 6059633 140734573089776 140734573088392 5131227 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 12048 10515 161 456 0 11584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48192

[startup+0.700245 s]
/proc/loadavg: 2.18 2.22 2.34 3/177 23073
/proc/meminfo: memFree=27399412/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=131076 CPUtime=0.68 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 22428 0 0 0 65 3 0 0 20 0 1 0 24653384 134221824 27281 33554432000 4194304 6059633 140734573089776 140734573088392 4313223 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 32769 27282 161 456 0 32305 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 131076

[startup+1.50025 s]
/proc/loadavg: 2.17 2.21 2.34 3/178 23074
/proc/meminfo: memFree=27164784/32872528 swapFree=1556500/1720020
[pid=23073] ppid=23070 vsize=266796 CPUtime=1.49 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 35707 0 0 0 143 6 0 0 20 0 1 0 24653384 273199104 51493 33554432000 4194304 6059633 140734573089776 140734573086680 5043379 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 66699 51498 161 456 0 66235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 266796

[startup+3.10025 s]
/proc/loadavg: 2.17 2.21 2.34 3/178 23074
/proc/meminfo: memFree=26940232/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=464716 CPUtime=3.08 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 58767 0 0 0 297 11 0 0 20 0 1 0 24653384 475869184 94791 33554432000 4194304 6059633 140734573089776 140734573087256 4313160 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 116179 94791 161 456 0 115715 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 464716

[startup+6.30024 s]
/proc/loadavg: 2.15 2.21 2.34 3/178 23074
/proc/meminfo: memFree=26456648/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=754896 CPUtime=6.28 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 88199 0 0 0 608 20 0 0 20 0 1 0 24653384 773013504 160828 33554432000 4194304 6059633 140734573089776 140734573087256 4313216 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 188724 160829 161 456 0 188260 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 754896

[startup+12.7003 s]
/proc/loadavg: 2.14 2.21 2.34 3/178 23074
/proc/meminfo: memFree=25185060/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=1231868 CPUtime=12.68 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 141810 0 0 0 1233 35 0 0 20 0 1 0 24653384 1261432832 290392 33554432000 4194304 6059633 140734573089776 140734573086952 4313178 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 307967 290392 161 456 0 307503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1231868

[startup+25.5003 s]
/proc/loadavg: 2.20 2.22 2.34 3/178 23097
/proc/meminfo: memFree=23166088/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=2755072 CPUtime=25.48 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 255927 0 0 0 2476 72 0 0 20 0 1 0 24653384 2821193728 555323 33554432000 4194304 6059633 140734573089776 140734573087256 4252011 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 688768 555323 161 456 0 688304 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2755072

[startup+51.1003 s]
/proc/loadavg: 2.12 2.19 2.33 3/178 23097
/proc/meminfo: memFree=19176176/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=4629296 CPUtime=51.08 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 407718 0 0 0 4981 127 0 0 20 0 1 0 24653384 4740399104 1015605 33554432000 4194304 6059633 140734573089776 140734573087256 4313216 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 1157324 1015605 161 456 0 1156860 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4629296

[startup+102.3 s]
/proc/loadavg: 2.15 2.19 2.32 3/177 23098
/proc/meminfo: memFree=10300248/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=10583892 CPUtime=102.27 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 811570 0 0 0 9965 262 0 0 20 0 1 0 24653384 10837905408 2026667 33554432000 4194304 6059633 140734573089776 140734573087256 4252008 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 2645973 2026667 161 456 0 2645509 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10583892

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23073 sig 9
??? kill -23073 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.15 2.19 2.32 3/177 23098
/proc/meminfo: memFree=10300248/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=10585656 CPUtime=102.36 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 811922 0 0 0 9974 262 0 0 20 0 1 0 24653384 10839711744 2028041 33554432000 4194304 6059633 140734573089776 140734573087256 4293697 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 2646414 2028041 161 456 0 2645950 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 10585656

[startup+128 s]
/proc/loadavg: 2.24 2.21 2.32 3/177 23144
/proc/meminfo: memFree=17689088/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=12188372 CPUtime=127.95 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 1092246 0 0 0 12463 332 0 0 20 0 1 0 24653384 12480892928 2608833 33554432000 4194304 6059633 140734573089776 140734573087256 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23073/statm: 3047093 2608833 161 456 0 3046629 0
Current children cumulated CPU time (s) 127.95
Current children cumulated vsize (KiB) 12188372

[startup+140.8 s]
/proc/loadavg: 2.19 2.20 2.31 3/177 23144
/proc/meminfo: memFree=14621184/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=12422536 CPUtime=140.75 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 1149573 0 0 0 13716 359 0 0 20 0 1 0 24653384 12720676864 2828655 33554432000 4194304 6059633 140734573089776 140734573087000 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23073/statm: 3105634 2828655 161 456 0 3105170 0
Current children cumulated CPU time (s) 140.75
Current children cumulated vsize (KiB) 12422536

[startup+147.2 s]
/proc/loadavg: 2.17 2.19 2.31 3/177 23144
/proc/meminfo: memFree=13344996/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=12541480 CPUtime=147.14 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 1173386 0 0 0 14345 369 0 0 20 0 1 0 24653384 12842475520 2934759 33554432000 4194304 6059633 140734573089776 140734573087000 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23073/statm: 3135370 2934759 161 456 0 3134906 0
Current children cumulated CPU time (s) 147.14
Current children cumulated vsize (KiB) 12541480

[startup+150.4 s]
/proc/loadavg: 2.17 2.19 2.31 4/177 23144
/proc/meminfo: memFree=12602208/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=12601452 CPUtime=150.33 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 1185377 0 0 0 14659 374 0 0 20 0 1 0 24653384 12903886848 2987630 33554432000 4194304 6059633 140734573089776 140734573087256 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23073/statm: 3150363 2987630 161 456 0 3149899 0
Current children cumulated CPU time (s) 150.33
Current children cumulated vsize (KiB) 12601452

[startup+152 s]
/proc/loadavg: 2.16 2.19 2.31 3/177 23144
/proc/meminfo: memFree=12077632/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=12631488 CPUtime=151.93 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202496 1191376 0 0 0 14816 377 0 0 20 0 1 0 24653384 12934643712 3014580 33554432000 4194304 6059633 140734573089776 140734573087256 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23073/statm: 3157872 3014580 161 456 0 3157408 0
Current children cumulated CPU time (s) 151.93
Current children cumulated vsize (KiB) 12631488

[startup+152.8 s]
/proc/loadavg: 2.16 2.19 2.31 3/177 23144
/proc/meminfo: memFree=12077632/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=12704672 CPUtime=152.38 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) S 23070 23073 16262 0 -1 4202496 1193466 0 0 0 14860 378 0 0 20 0 1 0 24653384 13009584128 3021664 33554432000 4194304 6059633 140734573089776 140734573089000 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/23073/statm: 3176168 3021664 209 456 0 3175704 0
Current children cumulated CPU time (s) 152.38
Current children cumulated vsize (KiB) 12704672

[startup+153.6 s]
/proc/loadavg: 2.16 2.19 2.31 2/177 23144
/proc/meminfo: memFree=11835328/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=0 CPUtime=152.53 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202500 1193468 0 0 0 14860 393 0 0 20 0 1 0 24653384 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 152.53
Current children cumulated vsize (KiB) 0

[startup+154 s]
/proc/loadavg: 2.16 2.19 2.31 3/177 23144
/proc/meminfo: memFree=23238792/32872528 swapFree=1556504/1720024
[pid=23073] ppid=23070 vsize=0 CPUtime=152.94 cores=0,2,4,6
/proc/23073/stat : 23073 (open-wbo) R 23070 23073 16262 0 -1 4202500 1193468 0 0 0 14860 434 0 0 20 0 1 0 24653384 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23073/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 152.94
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 154.039
CPU time (s): 152.984
CPU user time (s): 148.606
CPU system time (s): 4.37733
CPU usage (%): 99.3151
Max. virtual memory (cumulated for all children) (KiB): 12704672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 148.606
system time used= 4.37733
maximum resident set size= 12086868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1193468
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 234

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.352946 second user time and 0.647901 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-18 07:00:48
IDJOB=4100774
IDBENCH=1659
IDSOLVER=2547
FILE ID=node117/4100774-1466226047
RUNJOBID= node117-1466223958-21483
PBS_JOBID= 19918159
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO 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-agg2.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100774-1466226047/watcher-4100774-1466226047 -o /tmp/evaluation-result-4100774-1466226047/solver-4100774-1466226047 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466223958-21483 --watchdog 1960  open-wbo HOME/instance-4100774-1466226047.opb

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

MD5SUM BENCH= 7b629a8e586efe367931c6cdc897e95b
RANDOM SEED=232198498

node117.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		: 2666.912
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	: 5333.82
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		: 2666.912
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		: 2666.912
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		: 2666.912
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		: 2666.912
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	: 5332.54
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		: 2666.912
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		: 2666.912
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		: 2666.912
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:        27402460 kB
Buffers:           93224 kB
Cached:           192836 kB
SwapCached:            0 kB
Active:          2794956 kB
Inactive:         197760 kB
Active(anon):    2696684 kB
Inactive(anon):    12428 kB
Active(file):      98272 kB
Inactive(file):   185332 kB
Unevictable:     1720024 kB
Mlocked:         1556504 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10840 kB
Writeback:             0 kB
AnonPages:       4455408 kB
Mapped:            13532 kB
Shmem:               204 kB
Slab:             619508 kB
SReclaimable:      63164 kB
SUnreclaim:       556344 kB
KernelStack:        1472 kB
PageTables:        12476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4841432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    591872 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= 71728 MiB
End job on node117 at 2016-06-18 07:03:22