Trace number 4100854

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? 149.131 150.198

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-kb2.opb
MD5SUM396a97b3a9140f57450f18f44f605394
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-293850
Best CPU time to get the best result obtained on this benchmark0.116981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -293850
Optimality of the best value was proved YES
Number of variables1096
Total number of constraints52
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 constraints52
Minimum length of a constraint13
Maximum length of a constraint300
Number of terms in the objective function 48
Biggest coefficient in the objective function 188062
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524313
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262081
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524520
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-4100854-1466226202.opb
0.00/0.00	c File size is 75145 bytes.
148.53/149.60	c Sum of soft weights:       524313
148.53/149.60	c |                                                                                                       |
148.53/149.60	c ========================================[ Problem Statistics ]===========================================
148.53/149.60	c |                                                                                                       |
148.53/149.60	c |  Problem Type:             Weighted                                                                   |
148.53/149.60	c |  Number of variables:          1096                                                                   |
148.53/149.60	c |  Number of hard clauses:          0                                                                   |
148.53/149.60	c |  Number of soft clauses:         48                                                                   |
148.53/149.60	c |  Number of cardinality:           0                                                                   |
148.53/149.60	c |  Number of PB :                  68                                                                   |
148.53/149.60	c |  Parse time:                   0.01 s                                                                 |
148.53/149.60	c |                                                                                                       |
148.53/149.60	c Error: Out of memory.
148.53/149.60	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-4100854-1466226202/watcher-4100854-1466226202 -o /tmp/evaluation-result-4100854-1466226202/solver-4100854-1466226202 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466223958-21483 --watchdog 1960 open-wbo HOME/instance-4100854-1466226202.opb 

pid=23186
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.19 2.31 3/176 23189
/proc/meminfo: memFree=23743240/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=2544 CPUtime=0 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 24668811 2605056 240 33554432000 4194304 6059633 140734945424096 140735777405880 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 636 240 153 456 0 153 0

[startup+0.100168 s]
/proc/loadavg: 2.16 2.19 2.31 3/176 23189
/proc/meminfo: memFree=23743240/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=38072 CPUtime=0.09 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 7598 0 0 0 8 1 0 0 20 0 1 0 24668811 38985728 7943 33554432000 4194304 6059633 140734945424096 140735777405880 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 9518 7943 162 456 0 9054 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38072

[startup+0.200361 s]
/proc/loadavg: 2.16 2.19 2.31 3/176 23189
/proc/meminfo: memFree=23743240/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=68656 CPUtime=0.19 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 13245 0 0 0 17 2 0 0 20 0 1 0 24668811 70303744 14101 33554432000 4194304 6059633 140734945424096 140735777405880 4239837 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 17164 14107 162 456 0 16700 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 68656

[startup+0.300356 s]
/proc/loadavg: 2.16 2.19 2.31 3/176 23189
/proc/meminfo: memFree=23743240/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=94108 CPUtime=0.29 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 17791 0 0 0 26 3 0 0 20 0 1 0 24668811 96366592 20017 33554432000 4194304 6059633 140734945424096 140735777405880 4294854 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 23527 20020 162 456 0 23063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94108

[startup+0.700295 s]
/proc/loadavg: 2.16 2.19 2.31 3/176 23189
/proc/meminfo: memFree=23743240/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=215124 CPUtime=0.69 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 30352 0 0 0 63 6 0 0 20 0 1 0 24668811 220286976 42147 33554432000 4194304 6059633 140734945424096 140734945421544 4252008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 53781 42147 162 456 0 53317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 215124

[startup+1.50025 s]
/proc/loadavg: 2.16 2.19 2.31 4/177 23190
/proc/meminfo: memFree=23328860/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=302968 CPUtime=1.49 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 41377 0 0 0 140 9 0 0 20 0 1 0 24668811 310239232 62512 33554432000 4194304 6059633 140734945424096 140734945421544 4313187 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 75742 62512 162 456 0 75278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 302968

[startup+3.10026 s]
/proc/loadavg: 2.23 2.20 2.31 4/177 23190
/proc/meminfo: memFree=23054016/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=429600 CPUtime=3.09 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 58410 0 0 0 295 14 0 0 20 0 1 0 24668811 439910400 96648 33554432000 4194304 6059633 140734945424096 140734945421592 4295064 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 107400 96648 162 456 0 106936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 429600

[startup+6.30029 s]
/proc/loadavg: 2.23 2.20 2.31 4/177 23190
/proc/meminfo: memFree=22267724/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=789768 CPUtime=6.29 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 88524 0 0 0 607 22 0 0 20 0 1 0 24668811 808722432 163172 33554432000 4194304 6059633 140734945424096 140734945421592 4252008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 197442 163172 162 456 0 196978 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 789768

[startup+12.7003 s]
/proc/loadavg: 2.26 2.21 2.31 3/177 23190
/proc/meminfo: memFree=20672080/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=1273336 CPUtime=12.69 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 147854 0 0 0 1232 37 0 0 20 0 1 0 24668811 1303896064 298982 33554432000 4194304 6059633 140734945424096 140734945421544 4313178 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 318334 298982 162 456 0 317870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1273336

[startup+25.5004 s]
/proc/loadavg: 2.30 2.22 2.32 3/177 23190
/proc/meminfo: memFree=17441720/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=2624460 CPUtime=25.49 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 226599 0 0 0 2484 65 0 0 20 0 1 0 24668811 2687447040 529749 33554432000 4194304 6059633 140734945424096 140734945421592 4252008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 656115 529749 162 456 0 655651 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2624460

[startup+51.1003 s]
/proc/loadavg: 2.27 2.22 2.31 4/177 23236
/proc/meminfo: memFree=24383824/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=5018044 CPUtime=51.08 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 491645 0 0 0 4972 136 0 0 20 0 1 0 24668811 5138477056 1167092 33554432000 4194304 6059633 140734945424096 140734945421544 4252008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 1254511 1167092 162 456 0 1254047 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5018044

[startup+102.3 s]
/proc/loadavg: 2.21 2.21 2.30 3/177 23238
/proc/meminfo: memFree=14656524/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=11665068 CPUtime=102.25 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 941365 0 0 0 9929 296 0 0 20 0 1 0 24668811 11945029632 2337104 33554432000 4194304 6059633 140734945424096 140734945422120 4252008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 2916267 2337104 162 456 0 2915803 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11665068

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23189 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.21 2.21 2.30 3/177 23238
/proc/meminfo: memFree=14656524/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=11668132 CPUtime=102.35 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 941788 0 0 0 9939 296 0 0 20 0 1 0 24668811 11948167168 2339571 33554432000 4194304 6059633 140734945424096 140734945422120 4252008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 2917033 2339571 162 456 0 2916569 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 11668132

[startup+128 s]
/proc/loadavg: 2.28 2.22 2.30 3/177 23238
/proc/meminfo: memFree=10335872/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=12434972 CPUtime=127.93 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 1109476 0 0 0 12431 362 0 0 20 0 1 0 24668811 12733411328 2815745 33554432000 4194304 6059633 140734945424096 140734945421848 4313232 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 3108743 2815745 162 456 0 3108279 0
Current children cumulated CPU time (s) 127.93
Current children cumulated vsize (KiB) 12434972

[startup+140.8 s]
/proc/loadavg: 2.31 2.23 2.30 4/177 23238
/proc/meminfo: memFree=8295924/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=12859680 CPUtime=140.73 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 1198091 0 0 0 13669 404 0 0 20 0 1 0 24668811 13168312320 3019302 33554432000 4194304 6059633 140734945424096 140734945421592 4313160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 3214920 3019302 162 456 0 3214456 0
Current children cumulated CPU time (s) 140.73
Current children cumulated vsize (KiB) 12859680

[startup+144 s]
/proc/loadavg: 2.37 2.24 2.31 3/177 23238
/proc/meminfo: memFree=8032352/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=12909216 CPUtime=143.92 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 1207739 0 0 0 13979 413 0 0 20 0 1 0 24668811 13219037184 3057566 33554432000 4194304 6059633 140734945424096 140734945421592 4589383 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 3227304 3057566 162 456 0 3226840 0
Current children cumulated CPU time (s) 143.92
Current children cumulated vsize (KiB) 12909216

[startup+147.2 s]
/proc/loadavg: 2.34 2.24 2.30 3/177 23238
/proc/meminfo: memFree=7646792/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=12959040 CPUtime=147.13 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202496 1216099 0 0 0 14289 424 0 0 20 0 1 0 24668811 13270056960 3094542 33554432000 4194304 6059633 140734945424096 140734945421848 4313160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 3239760 3094542 162 456 0 3239296 0
Current children cumulated CPU time (s) 147.13
Current children cumulated vsize (KiB) 12959040

[startup+148.8 s]
/proc/loadavg: 2.34 2.24 2.30 3/177 23238
/proc/meminfo: memFree=7382348/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=13045600 CPUtime=148.53 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) S 23186 23189 16262 0 -1 4202496 1219772 0 0 0 14424 429 0 0 20 0 1 0 24668811 13358694400 3109948 33554432000 4194304 6059633 140734945424096 140734945423320 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/23189/statm: 3261400 3109948 210 456 0 3260936 0
Current children cumulated CPU time (s) 148.53
Current children cumulated vsize (KiB) 13045600

[startup+149.6 s]
/proc/loadavg: 2.34 2.24 2.30 2/177 23238
/proc/meminfo: memFree=7302044/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=0 CPUtime=148.53 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202500 1219774 0 0 0 14424 429 0 0 20 0 1 0 24668811 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23189/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 148.53
Current children cumulated vsize (KiB) 0

[startup+150 s]
/proc/loadavg: 2.34 2.24 2.30 2/177 23238
/proc/meminfo: memFree=7302044/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=0 CPUtime=148.92 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202500 1219774 0 0 0 14424 468 0 0 20 0 1 0 24668811 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23189/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 148.92
Current children cumulated vsize (KiB) 0

[startup+150.1 s]
/proc/loadavg: 2.34 2.24 2.30 2/177 23238
/proc/meminfo: memFree=7302044/32872528 swapFree=1556504/1720024
[pid=23189] ppid=23186 vsize=0 CPUtime=149.02 cores=0,2,4,6
/proc/23189/stat : 23189 (open-wbo) R 23186 23189 16262 0 -1 4202500 1219774 0 0 0 14424 478 0 0 20 0 1 0 24668811 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23189/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 149.02
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 150.198
CPU time (s): 149.131
CPU user time (s): 144.245
CPU system time (s): 4.88626
CPU usage (%): 99.2898
Max. virtual memory (cumulated for all children) (KiB): 13045600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 144.245
system time used= 4.88626
maximum resident set size= 12439800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1219774
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= 69
involuntary context switches= 230

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.39394 second user time and 0.572912 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-18 07:03:22
IDJOB=4100854
IDBENCH=1669
IDSOLVER=2547
FILE ID=node117/4100854-1466226202
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-kb2.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100854-1466226202/watcher-4100854-1466226202 -o /tmp/evaluation-result-4100854-1466226202/solver-4100854-1466226202 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466223958-21483 --watchdog 1960  open-wbo HOME/instance-4100854-1466226202.opb

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

MD5SUM BENCH= 396a97b3a9140f57450f18f44f605394
RANDOM SEED=35363871

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:        23747228 kB
Buffers:           93436 kB
Cached:           193264 kB
SwapCached:            0 kB
Active:          6442112 kB
Inactive:         198204 kB
Active(anon):    6343752 kB
Inactive(anon):    12428 kB
Active(file):      98360 kB
Inactive(file):   185776 kB
Unevictable:     1720024 kB
Mlocked:         1556504 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       8013468 kB
Mapped:            13488 kB
Shmem:               204 kB
Slab:             619752 kB
SReclaimable:      63164 kB
SUnreclaim:       556588 kB
KernelStack:        1472 kB
PageTables:        19676 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    9811988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1345536 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= 71720 MiB
End job on node117 at 2016-06-18 07:05:52