Trace number 4100974

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? 155.571 156.628

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-scfxm1.opb
MD5SUM26050490bdc7147f2ccbcc29a5d8feeb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13710
Total number of constraints327
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 constraints327
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 690
Biggest coefficient in the objective function 20011
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524791
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 525557
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-4100974-1466226429.opb
0.00/0.00	c File size is 731437 bytes.
155.04/156.10	c Sum of soft weights:       524791
155.04/156.10	c |                                                                                                       |
155.04/156.10	c ========================================[ Problem Statistics ]===========================================
155.04/156.10	c |                                                                                                       |
155.04/156.10	c |  Problem Type:             Weighted                                                                   |
155.04/156.10	c |  Number of variables:         13710                                                                   |
155.04/156.10	c |  Number of hard clauses:          0                                                                   |
155.04/156.10	c |  Number of soft clauses:        690                                                                   |
155.04/156.10	c |  Number of cardinality:           0                                                                   |
155.04/156.10	c |  Number of PB :                 514                                                                   |
155.04/156.10	c |  Parse time:                   0.07 s                                                                 |
155.04/156.10	c |                                                                                                       |
155.04/156.10	c Error: Out of memory.
155.04/156.10	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-4100974-1466226429/watcher-4100974-1466226429 -o /tmp/evaluation-result-4100974-1466226429/solver-4100974-1466226429 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466223799-14539 --watchdog 1960 open-wbo HOME/instance-4100974-1466226429.opb 

pid=16476
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: 2.17 2.21 2.26 3/178 16479
/proc/meminfo: memFree=29902392/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=3316 CPUtime=0 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 559 0 0 0 0 0 0 0 20 0 1 0 24688873 3395584 434 33554432000 4194304 6059633 140733311212720 140734621809832 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 829 435 313 456 0 186 0

[startup+0.100171 s]
/proc/loadavg: 2.17 2.21 2.26 3/178 16479
/proc/meminfo: memFree=29902392/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=16400 CPUtime=0.09 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 2696 0 0 0 9 0 0 0 20 0 1 0 24688873 16793600 2892 33554432000 4194304 6059633 140733311212720 140734621809832 4295055 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 4100 2893 161 456 0 3636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16400

[startup+0.200373 s]
/proc/loadavg: 2.17 2.21 2.26 3/178 16479
/proc/meminfo: memFree=29902392/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=34600 CPUtime=0.19 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 6789 0 0 0 18 1 0 0 20 0 1 0 24688873 35430400 8006 33554432000 4194304 6059633 140733311212720 140734621809832 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 8650 8007 161 456 0 8186 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 34600

[startup+0.300347 s]
/proc/loadavg: 2.17 2.21 2.26 3/178 16479
/proc/meminfo: memFree=29902392/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=63268 CPUtime=0.29 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 9910 0 0 0 27 2 0 0 20 0 1 0 24688873 64786432 13171 33554432000 4194304 6059633 140733311212720 140734621809832 5047405 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 15817 13171 161 456 0 15353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63268

[startup+0.700306 s]
/proc/loadavg: 2.17 2.21 2.26 3/178 16479
/proc/meminfo: memFree=29902392/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=154844 CPUtime=0.68 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 19598 0 0 0 64 4 0 0 20 0 1 0 24688873 158560256 31035 33554432000 4194304 6059633 140733311212720 140733311209352 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 38711 31036 161 456 0 38247 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 154844

[startup+1.50031 s]
/proc/loadavg: 2.16 2.20 2.26 4/179 16480
/proc/meminfo: memFree=29708404/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=280704 CPUtime=1.49 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 34647 0 0 0 140 9 0 0 20 0 1 0 24688873 287440896 64991 33554432000 4194304 6059633 140733311212720 140733311209352 5047405 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 70176 64991 161 456 0 69712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 280704

[startup+3.10031 s]
/proc/loadavg: 2.16 2.20 2.26 3/179 16480
/proc/meminfo: memFree=29526392/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=641480 CPUtime=3.09 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 62663 0 0 0 291 18 0 0 20 0 1 0 24688873 656875520 132710 33554432000 4194304 6059633 140733311212720 140733311209624 5047405 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 160370 132710 161 456 0 159906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 641480

[startup+6.3003 s]
/proc/loadavg: 2.16 2.20 2.26 3/179 16480
/proc/meminfo: memFree=28916492/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=1522780 CPUtime=6.29 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 120961 0 0 0 592 37 0 0 20 0 1 0 24688873 1559326720 273383 33554432000 4194304 6059633 140733311212720 140733311209624 4295055 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 380695 273383 161 456 0 380231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1522780

[startup+12.7003 s]
/proc/loadavg: 2.13 2.20 2.26 4/179 16480
/proc/meminfo: memFree=27845100/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=2601904 CPUtime=12.68 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 228425 0 0 0 1201 67 0 0 20 0 1 0 24688873 2664349696 531592 33554432000 4194304 6059633 140733311212720 140733311209352 4589383 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 650476 531592 161 456 0 650012 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2601904

[startup+25.5004 s]
/proc/loadavg: 2.19 2.20 2.26 3/179 16480
/proc/meminfo: memFree=26384120/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=4275276 CPUtime=25.48 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 373785 0 0 0 2445 103 0 0 20 0 1 0 24688873 4377882624 877154 33554432000 4194304 6059633 140733311212720 140733311209400 4313234 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 1068819 877154 161 456 0 1068355 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4275276

[startup+51.1004 s]
/proc/loadavg: 2.12 2.19 2.25 3/179 16480
/proc/meminfo: memFree=24642000/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=6715632 CPUtime=51.07 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 548062 0 0 0 4927 180 0 0 20 0 1 0 24688873 6876807168 1320169 33554432000 4194304 6059633 140733311212720 140733311209656 4294931 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 1678908 1320169 161 456 0 1678444 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6715632

[startup+102.3 s]
/proc/loadavg: 2.14 2.18 2.25 4/179 16482
/proc/meminfo: memFree=21307228/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=11121528 CPUtime=102.26 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 848484 0 0 0 9871 355 0 0 20 0 1 0 24688873 11388444672 2145899 33554432000 4194304 6059633 140733311212720 140733311209656 4313234 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 2780382 2145899 161 456 0 2779918 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11121528

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16479 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.14 2.18 2.25 4/179 16482
/proc/meminfo: memFree=21307228/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=11123160 CPUtime=102.36 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 848801 0 0 0 9881 355 0 0 20 0 1 0 24688873 11390115840 2147238 33554432000 4194304 6059633 140733311212720 140733311209656 4252008 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 2780790 2147238 161 456 0 2780326 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 11123160

[startup+128 s]
/proc/loadavg: 2.15 2.18 2.25 4/179 16483
/proc/meminfo: memFree=19496124/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=12040780 CPUtime=127.95 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 1041473 0 0 0 12335 460 0 0 20 0 1 0 24688873 12329758720 2599483 33554432000 4194304 6059633 140733311212720 140733311209400 4252051 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 3010195 2599483 161 456 0 3009731 0
Current children cumulated CPU time (s) 127.95
Current children cumulated vsize (KiB) 12040780

[startup+140.8 s]
/proc/loadavg: 2.11 2.17 2.24 4/179 16483
/proc/meminfo: memFree=18741324/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=12237772 CPUtime=140.75 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 1091879 0 0 0 13562 513 0 0 20 0 1 0 24688873 12531478528 2780705 33554432000 4194304 6059633 140733311212720 140733311209400 4313223 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 3059443 2780705 161 456 0 3058979 0
Current children cumulated CPU time (s) 140.75
Current children cumulated vsize (KiB) 12237772

[startup+147.2 s]
/proc/loadavg: 2.10 2.17 2.24 4/179 16483
/proc/meminfo: memFree=18442076/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=12336172 CPUtime=147.14 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 1112467 0 0 0 14174 540 0 0 20 0 1 0 24688873 12632240128 2866701 33554432000 4194304 6059633 140733311212720 140733311209656 4252008 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 3084043 2866701 161 456 0 3083579 0
Current children cumulated CPU time (s) 147.14
Current children cumulated vsize (KiB) 12336172

[startup+153.6 s]
/proc/loadavg: 2.18 2.18 2.24 3/179 16483
/proc/meminfo: memFree=17547292/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=13217612 CPUtime=153.54 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202496 1272078 0 0 0 14767 587 0 0 20 0 1 0 24688873 13534834688 3087121 33554432000 4194304 6059633 140733311212720 140733311209656 5131680 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 3304403 3087121 161 456 0 3303939 0
Current children cumulated CPU time (s) 153.54
Current children cumulated vsize (KiB) 13217612

[startup+155.207 s]
/proc/loadavg: 2.18 2.18 2.24 3/179 16483
/proc/meminfo: memFree=17455584/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=13305612 CPUtime=155.04 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) S 16476 16479 7329 0 -1 4202496 1278158 0 0 0 14910 594 0 0 20 0 1 0 24688873 13624946688 3107509 33554432000 4194304 6059633 140733311212720 140733311211944 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 3326403 3107509 209 456 0 3325939 0
Current children cumulated CPU time (s) 155.04
Current children cumulated vsize (KiB) 13305612

[startup+156 s]
/proc/loadavg: 2.18 2.18 2.24 3/179 16483
/proc/meminfo: memFree=17455584/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=13305612 CPUtime=155.04 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) S 16476 16479 7329 0 -1 4202496 1278158 0 0 0 14910 594 0 0 20 0 1 0 24688873 13624946688 3107509 33554432000 4194304 6059633 140733311212720 140733311211944 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 3326403 3107509 209 456 0 3325939 0
Current children cumulated CPU time (s) 155.04
Current children cumulated vsize (KiB) 13305612

[startup+156.4 s]
/proc/loadavg: 2.08 2.16 2.24 3/179 16483
/proc/meminfo: memFree=19094120/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=0 CPUtime=155.34 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202500 1278160 0 0 0 14910 624 0 0 20 0 1 0 24688873 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 155.34
Current children cumulated vsize (KiB) 0

[startup+156.6 s]
/proc/loadavg: 2.08 2.16 2.24 3/179 16483
/proc/meminfo: memFree=19094120/32872528 swapFree=1505436/1685308
[pid=16479] ppid=16476 vsize=0 CPUtime=155.54 cores=1,3,5,7
/proc/16479/stat : 16479 (open-wbo) R 16476 16479 7329 0 -1 4202500 1278160 0 0 0 14910 644 0 0 20 0 1 0 24688873 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/16479/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 155.54
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 156.628
CPU time (s): 155.571
CPU user time (s): 149.103
CPU system time (s): 6.46802
CPU usage (%): 99.3253
Max. virtual memory (cumulated for all children) (KiB): 13305612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 149.103
system time used= 6.46802
maximum resident set size= 12430044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1278160
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 601

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.381941 second user time and 0.626904 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-18 07:07:09
IDJOB=4100974
IDBENCH=1684
IDSOLVER=2547
FILE ID=node135/4100974-1466226429
RUNJOBID= node135-1466223799-14539
PBS_JOBID= 19918142
Free space on /tmp= 71696 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-scfxm1.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100974-1466226429/watcher-4100974-1466226429 -o /tmp/evaluation-result-4100974-1466226429/solver-4100974-1466226429 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466223799-14539 --watchdog 1960  open-wbo HOME/instance-4100974-1466226429.opb

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

MD5SUM BENCH= 26050490bdc7147f2ccbcc29a5d8feeb
RANDOM SEED=963036861

node135.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
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		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
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:        29902268 kB
Buffers:          112016 kB
Cached:           195368 kB
SwapCached:          716 kB
Active:           315984 kB
Inactive:         225780 kB
Active(anon):     235720 kB
Inactive(anon):     1308 kB
Active(file):      80264 kB
Inactive(file):   224472 kB
Unevictable:     1685308 kB
Mlocked:         1505436 kB
SwapTotal:      67108856 kB
SwapFree:       67100444 kB
Dirty:              5568 kB
Writeback:             0 kB
AnonPages:       1927612 kB
Mapped:             8012 kB
Shmem:                 0 kB
Slab:             601528 kB
SReclaimable:      45220 kB
SUnreclaim:       556308 kB
KernelStack:        1464 kB
PageTables:         7948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2090340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    311296 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 node135 at 2016-06-18 07:09:46