Trace number 4099822

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? 139.484 140.509

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran10x12.opb
MD5SUM44a4d7082f03e09f83e967b1f06a2c02
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.029994
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3720
Total number of constraints142
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 constraints142
Minimum length of a constraint31
Maximum length of a constraint360
Number of terms in the objective function 3720
Biggest coefficient in the objective function 4142
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527176
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 527176
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-4099822-1466223962.opb
0.00/0.00	c File size is 142150 bytes.
138.97/140.00	c Sum of soft weights:       527176
138.97/140.00	c |                                                                                                       |
138.97/140.00	c ========================================[ Problem Statistics ]===========================================
138.97/140.00	c |                                                                                                       |
138.97/140.00	c |  Problem Type:             Weighted                                                                   |
138.97/140.00	c |  Number of variables:          3720                                                                   |
138.97/140.00	c |  Number of hard clauses:          0                                                                   |
138.97/140.00	c |  Number of soft clauses:       3720                                                                   |
138.97/140.00	c |  Number of cardinality:           0                                                                   |
138.97/140.00	c |  Number of PB :                 164                                                                   |
138.97/140.00	c |  Parse time:                   0.02 s                                                                 |
138.97/140.00	c |                                                                                                       |
138.97/140.00	c Error: Out of memory.
138.97/140.00	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-4099822-1466223962/watcher-4099822-1466223962 -o /tmp/evaluation-result-4099822-1466223962/solver-4099822-1466223962 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466223958-21484 --watchdog 1960 open-wbo HOME/instance-4099822-1466223962.opb 

pid=21556
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: 2.33 2.45 3.14 4/176 21559
/proc/meminfo: memFree=28269744/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=3004 CPUtime=0 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 479 0 0 0 0 0 0 0 20 0 1 0 24444854 3076096 355 33554432000 4194304 6059633 140733443783072 140736962552504 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 751 356 168 456 0 252 0

[startup+0.100152 s]
/proc/loadavg: 2.33 2.45 3.14 4/176 21559
/proc/meminfo: memFree=28269744/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=21532 CPUtime=0.09 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 4484 0 0 0 9 0 0 0 20 0 1 0 24444854 22048768 4781 33554432000 4194304 6059633 140733443783072 140736962552504 4294931 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 5383 4783 161 456 0 4919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21532

[startup+0.200378 s]
/proc/loadavg: 2.33 2.45 3.14 4/176 21559
/proc/meminfo: memFree=28269744/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=46108 CPUtime=0.19 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 7278 0 0 0 18 1 0 0 20 0 1 0 24444854 47214592 10130 33554432000 4194304 6059633 140733443783072 140733443780248 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 11527 10132 161 456 0 11063 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 46108

[startup+0.300336 s]
/proc/loadavg: 2.33 2.45 3.14 4/176 21559
/proc/meminfo: memFree=28269744/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=73788 CPUtime=0.29 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 11047 0 0 0 27 2 0 0 20 0 1 0 24444854 75558912 14921 33554432000 4194304 6059633 140733443783072 140733443780248 5047405 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 18447 14921 161 456 0 17983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73788

[startup+0.700305 s]
/proc/loadavg: 2.33 2.45 3.14 4/176 21559
/proc/meminfo: memFree=28269744/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=155388 CPUtime=0.69 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 19944 0 0 0 65 4 0 0 20 0 1 0 24444854 159117312 29950 33554432000 4194304 6059633 140733443783072 140733443780248 4295055 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 38847 29950 161 456 0 38383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 155388

[startup+1.5003 s]
/proc/loadavg: 2.31 2.45 3.14 3/177 21560
/proc/meminfo: memFree=27825672/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=284492 CPUtime=1.5 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 35920 0 0 0 142 8 0 0 20 0 1 0 24444854 291319808 58625 33554432000 4194304 6059633 140733443783072 140733443780520 4252008 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 71123 58625 161 456 0 70659 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 284492

[startup+3.10038 s]
/proc/loadavg: 2.31 2.45 3.14 3/177 21560
/proc/meminfo: memFree=27449168/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=465484 CPUtime=3.09 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 53661 0 0 0 296 13 0 0 20 0 1 0 24444854 476655616 96948 33554432000 4194304 6059633 140733443783072 140733443780568 4252008 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 116371 96948 161 456 0 115907 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 465484

[startup+6.3003 s]
/proc/loadavg: 2.36 2.45 3.13 3/177 21560
/proc/meminfo: memFree=26665592/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=793576 CPUtime=6.29 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 95788 0 0 0 607 22 0 0 20 0 1 0 24444854 812621824 179706 33554432000 4194304 6059633 140733443783072 140733443780520 4252008 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 198394 179706 161 456 0 197930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 793576

[startup+12.7004 s]
/proc/loadavg: 2.33 2.45 3.13 4/177 21560
/proc/meminfo: memFree=25458652/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=1689592 CPUtime=12.69 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 160836 0 0 0 1228 41 0 0 20 0 1 0 24444854 1730142208 329127 33554432000 4194304 6059633 140733443783072 140733443780824 4252008 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 422398 329127 161 456 0 421934 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1689592

[startup+25.5003 s]
/proc/loadavg: 2.28 2.43 3.12 3/177 21560
/proc/meminfo: memFree=23159668/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=2667096 CPUtime=25.48 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 244154 0 0 0 2479 69 0 0 20 0 1 0 24444854 2731106304 583119 33554432000 4194304 6059633 140733443783072 140733443780824 4252008 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 666774 583119 161 456 0 666310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2667096

[startup+51.1073 s]
/proc/loadavg: 2.30 2.42 3.09 4/177 21560
/proc/meminfo: memFree=18018588/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=4749964 CPUtime=51.09 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 464337 0 0 0 4972 137 0 0 20 0 1 0 24444854 4863963136 1139523 33554432000 4194304 6059633 140733443783072 140733443780824 4313178 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 1187491 1139523 161 456 0 1187027 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4749964

[startup+102.3 s]
/proc/loadavg: 2.31 2.40 3.05 3/177 21561
/proc/meminfo: memFree=8397028/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=11162744 CPUtime=102.27 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 918790 0 0 0 9935 292 0 0 20 0 1 0 24444854 11430649856 2252655 33554432000 4194304 6059633 140733443783072 140733443780568 4252051 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 2790686 2252655 161 456 0 2790222 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11162744

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21559 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.807 s]
/proc/loadavg: 2.31 2.40 3.05 3/177 21561
/proc/meminfo: memFree=8324560/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=11170568 CPUtime=102.78 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 921264 0 0 0 9985 293 0 0 20 0 1 0 24444854 11438661632 2261772 33554432000 4194304 6059633 140733443783072 140733443780568 4252051 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 2792642 2261772 161 456 0 2792178 0
Current children cumulated CPU time (s) 102.78
Current children cumulated vsize (KiB) 11170568

[startup+115.6 s]
/proc/loadavg: 2.33 2.40 3.04 3/177 21561
/proc/meminfo: memFree=7126764/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=11374428 CPUtime=115.57 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 976983 0 0 0 11237 320 0 0 20 0 1 0 24444854 11647414272 2483055 33554432000 4194304 6059633 140733443783072 140733443780824 4252008 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 2843607 2483055 161 456 0 2843143 0
Current children cumulated CPU time (s) 115.57
Current children cumulated vsize (KiB) 11374428

[startup+128.4 s]
/proc/loadavg: 2.34 2.40 3.03 4/177 21608
/proc/meminfo: memFree=18118360/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=11793300 CPUtime=128.37 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 1056361 0 0 0 12486 351 0 0 20 0 1 0 24444854 12076339200 2740246 33554432000 4194304 6059633 140733443783072 140733443780792 4252008 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 2948325 2740247 161 456 0 2947861 0
Current children cumulated CPU time (s) 128.37
Current children cumulated vsize (KiB) 11793300

[startup+134.8 s]
/proc/loadavg: 2.39 2.41 3.03 3/177 21608
/proc/meminfo: memFree=16770308/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=12081340 CPUtime=134.77 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 1123346 0 0 0 13107 370 0 0 20 0 1 0 24444854 12371292160 2904273 33554432000 4194304 6059633 140733443783072 140733443780792 4313238 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 3020335 2904274 161 456 0 3019871 0
Current children cumulated CPU time (s) 134.77
Current children cumulated vsize (KiB) 12081340

[startup+138.008 s]
/proc/loadavg: 2.36 2.40 3.02 3/177 21608
/proc/meminfo: memFree=16189368/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=12149436 CPUtime=137.97 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202496 1137962 0 0 0 13421 376 0 0 20 0 1 0 24444854 12441022464 2970108 33554432000 4194304 6059633 140733443783072 140733443781096 4252008 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 3037359 2970108 161 456 0 3036895 0
Current children cumulated CPU time (s) 137.97
Current children cumulated vsize (KiB) 12149436

[startup+139.6 s]
/proc/loadavg: 2.36 2.40 3.02 3/177 21608
/proc/meminfo: memFree=15929604/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=12346412 CPUtime=138.97 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) S 21556 21559 16262 0 -1 4202496 1170664 0 0 0 13516 381 0 0 20 0 1 0 24444854 12642725888 3014036 33554432000 4194304 6059633 140733443783072 140733443782296 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 3086603 3014036 209 456 0 3086139 0
Current children cumulated CPU time (s) 138.97
Current children cumulated vsize (KiB) 12346412

[startup+140 s]
/proc/loadavg: 2.36 2.40 3.02 3/177 21608
/proc/meminfo: memFree=15929604/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=12346412 CPUtime=138.97 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) S 21556 21559 16262 0 -1 4202496 1170664 0 0 0 13516 381 0 0 20 0 1 0 24444854 12642725888 3014036 33554432000 4194304 6059633 140733443783072 140733443782296 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 5 0 0 0 0 0
/proc/21559/statm: 3086603 3014036 209 456 0 3086139 0
Current children cumulated CPU time (s) 138.97
Current children cumulated vsize (KiB) 12346412

[startup+140.4 s]
/proc/loadavg: 2.36 2.40 3.02 3/177 21608
/proc/meminfo: memFree=17602760/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=0 CPUtime=139.36 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202500 1170666 0 0 0 13516 420 0 0 20 0 1 0 24444854 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21559/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 139.36
Current children cumulated vsize (KiB) 0

[startup+140.5 s]
/proc/loadavg: 2.36 2.40 3.02 3/177 21608
/proc/meminfo: memFree=17602760/32872528 swapFree=1556504/1720024
[pid=21559] ppid=21556 vsize=0 CPUtime=139.46 cores=1,3,5,7
/proc/21559/stat : 21559 (open-wbo) R 21556 21559 16262 0 -1 4202500 1170666 0 0 0 13516 430 0 0 20 0 1 0 24444854 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21559/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 139.46
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 140.509
CPU time (s): 139.484
CPU user time (s): 135.165
CPU system time (s): 4.31834
CPU usage (%): 99.2703
Max. virtual memory (cumulated for all children) (KiB): 12346412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 135.165
system time used= 4.31834
maximum resident set size= 12056152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1170666
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= 12
involuntary context switches= 147

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.361944 second user time and 0.546916 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-18 06:26:02
IDJOB=4099822
IDBENCH=1538
IDSOLVER=2547
FILE ID=node117/4099822-1466223962
RUNJOBID= node117-1466223958-21484
PBS_JOBID= 19918159
Free space on /tmp= 71708 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran10x12.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099822-1466223962/watcher-4099822-1466223962 -o /tmp/evaluation-result-4099822-1466223962/solver-4099822-1466223962 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466223958-21484 --watchdog 1960  open-wbo HOME/instance-4099822-1466223962.opb

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

MD5SUM BENCH= 44a4d7082f03e09f83e967b1f06a2c02
RANDOM SEED=1945281913

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:        28270124 kB
Buffers:          161168 kB
Cached:          1819544 kB
SwapCached:            0 kB
Active:           303704 kB
Inactive:        1821896 kB
Active(anon):     147868 kB
Inactive(anon):        0 kB
Active(file):     155836 kB
Inactive(file):  1821896 kB
Unevictable:     1720024 kB
Mlocked:         1556504 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             38352 kB
Writeback:             0 kB
AnonPages:       1902620 kB
Mapped:            41996 kB
Shmem:               204 kB
Slab:             624004 kB
SReclaimable:      67472 kB
SUnreclaim:       556532 kB
KernelStack:        1472 kB
PageTables:         7976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1971912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    202752 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= 71724 MiB
End job on node117 at 2016-06-18 06:28:23