Trace number 4099812

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? 126.811 127.833

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/lptestset/fome/normalized-reduced-mps-v2-20-10-fome11.opb
MD5SUMaf7b516198b9fda389a0d83cfb6c28d1
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 variables733406
Total number of constraints12168
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 constraints12168
Minimum length of a constraint13
Maximum length of a constraint6840
Number of terms in the objective function 374066
Biggest coefficient in the objective function 639
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 887406
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 887406
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4099812-1466215064.opb
0.00/0.00	c File size is 29424941 bytes.
126.33/127.36	c Sum of soft weights:       887406
126.33/127.36	c |                                                                                                       |
126.33/127.36	c ========================================[ Problem Statistics ]===========================================
126.33/127.36	c |                                                                                                       |
126.33/127.36	c |  Problem Type:             Weighted                                                                   |
126.33/127.36	c |  Number of variables:        733406                                                                   |
126.33/127.36	c |  Number of hard clauses:          0                                                                   |
126.33/127.36	c |  Number of soft clauses:     374066                                                                   |
126.33/127.36	c |  Number of cardinality:           0                                                                   |
126.33/127.36	c |  Number of PB :               24310                                                                   |
126.33/127.36	c |  Parse time:                   3.86 s                                                                 |
126.33/127.36	c |                                                                                                       |
126.33/127.36	c ==========================================[ Solver Settings ]============================================
126.33/127.36	c |                                                                                                       |
126.33/127.36	c |  Algorithm:                LinearSU                                                                   |
126.33/127.36	c |  BMO strategy:                   On                                                                   |
126.33/127.36	c |  BMO search:                     No                                                                   |
126.33/127.36	c |  PB Encoding:                   GTE                                                                   |
126.33/127.36	c |                                                                                                       |
126.33/127.36	c Error: Out of memory.
126.33/127.36	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-4099812-1466215064/watcher-4099812-1466215064 -o /tmp/evaluation-result-4099812-1466215064/solver-4099812-1466215064 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4099812-1466215064.opb 

pid=17032
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 2.08 2.01 3/176 17035
/proc/meminfo: memFree=29416140/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=30940 CPUtime=0 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 6134 0 0 0 0 0 0 0 20 0 1 0 23556695 31682560 6010 33554432000 4194304 6058637 140735939290000 140735462757608 5068842 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 7735 6030 6011 456 0 87 0

[startup+0.100146 s]
/proc/loadavg: 2.17 2.08 2.01 3/176 17035
/proc/meminfo: memFree=29416140/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=39108 CPUtime=0.09 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 9504 0 0 0 9 0 0 0 20 0 1 0 23556695 40046592 9380 33554432000 4194304 6058637 140735939290000 140735462757608 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 9810 9380 7318 456 0 2162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39108

[startup+0.200362 s]
/proc/loadavg: 2.17 2.08 2.01 3/176 17035
/proc/meminfo: memFree=29416140/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=47700 CPUtime=0.19 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 11560 0 0 0 19 0 0 0 20 0 1 0 23556695 48844800 11436 33554432000 4194304 6058637 140735939290000 140735462757608 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 11925 11437 7318 456 0 4277 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47700

[startup+0.300345 s]
/proc/loadavg: 2.17 2.08 2.01 3/176 17035
/proc/meminfo: memFree=29416140/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=55680 CPUtime=0.29 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 13496 0 0 0 28 1 0 0 20 0 1 0 23556695 57016320 13372 33554432000 4194304 6058637 140735939290000 140735462757608 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 13920 13373 7318 456 0 6272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55680

[startup+0.700279 s]
/proc/loadavg: 2.17 2.08 2.01 3/176 17035
/proc/meminfo: memFree=29416140/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=84384 CPUtime=0.69 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 20438 0 0 0 67 2 0 0 20 0 1 0 23556695 86409216 20314 33554432000 4194304 6058637 140735939290000 140735462757608 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 21096 20314 7318 456 0 13448 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84384

[startup+1.5003 s]
/proc/loadavg: 2.16 2.07 2.01 3/177 17036
/proc/meminfo: memFree=29340376/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=125916 CPUtime=1.49 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 32325 0 0 0 146 3 0 0 20 0 1 0 23556695 128937984 31104 33554432000 4194304 6058637 140735939290000 140735939288200 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 31479 31104 7319 456 0 23831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 125916

[startup+3.10028 s]
/proc/loadavg: 2.16 2.07 2.01 3/177 17036
/proc/meminfo: memFree=29294868/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=189092 CPUtime=3.09 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 48093 0 0 0 304 5 0 0 20 0 1 0 23556695 193630208 46872 33554432000 4194304 6058637 140735939290000 140735939288360 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 47273 46872 7319 456 0 39625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 189092

[startup+6.3003 s]
/proc/loadavg: 2.15 2.07 2.01 3/177 17036
/proc/meminfo: memFree=28747092/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=864728 CPUtime=6.29 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 125950 0 0 0 608 21 0 0 20 0 1 0 23556695 885481472 196720 33554432000 4194304 6058637 140735939290000 140735939287992 4251859 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 216182 196720 164 456 0 215718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 864728

[startup+12.7003 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 17036
/proc/meminfo: memFree=28022188/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=1750048 CPUtime=12.69 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 188675 0 0 0 1228 41 0 0 20 0 1 0 23556695 1792049152 360572 33554432000 4194304 6058637 140735939290000 140735939288264 4314840 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 437512 360572 164 456 0 437048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1750048

[startup+25.5004 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 17036
/proc/meminfo: memFree=26683408/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=3322932 CPUtime=25.49 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 314327 0 0 0 2476 73 0 0 20 0 1 0 23556695 3402682368 689877 33554432000 4194304 6058637 140735939290000 140735939287992 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 830733 689877 164 456 0 830269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3322932

[startup+51.1004 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 17037
/proc/meminfo: memFree=23845132/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=7383256 CPUtime=51.09 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 578884 0 0 0 4948 161 0 0 20 0 1 0 23556695 7560454144 1398089 33554432000 4194304 6058637 140735939290000 140735939288264 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 1845814 1398089 164 456 0 1845350 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7383256

[startup+102.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 17038
/proc/meminfo: memFree=18408304/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=12582024 CPUtime=102.28 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 1057503 0 0 0 9939 289 0 0 20 0 1 0 23556695 12883992576 2745237 33554432000 4194304 6058637 140735939290000 140735939288264 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 3145506 2745237 164 456 0 3145042 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 12582024

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17035 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 17038
/proc/meminfo: memFree=18408304/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=12584184 CPUtime=102.38 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 1057902 0 0 0 9949 289 0 0 20 0 1 0 23556695 12886204416 2746658 33554432000 4194304 6058637 140735939290000 140735939288264 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 3146046 2746658 164 456 0 3145582 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 12584184

[startup+115.2 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 17038
/proc/meminfo: memFree=17243848/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=13319672 CPUtime=115.17 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 1172597 0 0 0 11199 318 0 0 20 0 1 0 23556695 13639344128 3048379 33554432000 4194304 6058637 140735939290000 140735939287992 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 3329918 3048380 164 456 0 3329454 0
Current children cumulated CPU time (s) 115.17
Current children cumulated vsize (KiB) 13319672

[startup+121.6 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 17039
/proc/meminfo: memFree=16652240/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=13563852 CPUtime=121.57 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 1229237 0 0 0 11825 332 0 0 20 0 1 0 23556695 13889384448 3191378 33554432000 4194304 6058637 140735939290000 140735939287992 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 3390963 3191378 164 456 0 3390499 0
Current children cumulated CPU time (s) 121.57
Current children cumulated vsize (KiB) 13563852

[startup+124.8 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 17039
/proc/meminfo: memFree=16308900/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=13735880 CPUtime=124.77 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202496 1270017 0 0 0 12137 340 0 0 20 0 1 0 23556695 14065541120 3275082 33554432000 4194304 6058637 140735939290000 140735939287992 5046053 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 3433970 3275083 164 456 0 3433506 0
Current children cumulated CPU time (s) 124.77
Current children cumulated vsize (KiB) 13735880

[startup+126.4 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 17039
/proc/meminfo: memFree=16232148/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=13828156 CPUtime=126.33 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) S 17032 17035 7337 0 -1 4202496 1276374 0 0 0 12291 342 0 0 20 0 1 0 23556695 14160031744 3300724 33554432000 4194304 6058637 140735939290000 140735939289224 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 3457039 3300724 213 456 0 3456575 0
Current children cumulated CPU time (s) 126.33
Current children cumulated vsize (KiB) 13828156

[startup+127.2 s]
/proc/loadavg: 2.09 2.06 2.01 2/177 17039
/proc/meminfo: memFree=16171964/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=13828156 CPUtime=126.33 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) S 17032 17035 7337 0 -1 4202496 1276374 0 0 0 12291 342 0 0 20 0 1 0 23556695 14160031744 3300724 33554432000 4194304 6058637 140735939290000 140735939289224 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 3457039 3300724 213 456 0 3456575 0
Current children cumulated CPU time (s) 126.33
Current children cumulated vsize (KiB) 13828156

[startup+127.6 s]
/proc/loadavg: 2.09 2.06 2.01 4/177 17039
/proc/meminfo: memFree=20604636/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=0 CPUtime=126.57 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202500 1276375 0 0 0 12291 366 0 0 20 0 1 0 23556695 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 126.57
Current children cumulated vsize (KiB) 0

[startup+127.8 s]
/proc/loadavg: 2.09 2.06 2.01 4/177 17039
/proc/meminfo: memFree=20604636/32872528 swapFree=526336/559040
[pid=17035] ppid=17032 vsize=0 CPUtime=126.76 cores=1,3,5,7
/proc/17035/stat : 17035 (open-wbo-lsu) R 17032 17035 7337 0 -1 4202500 1276375 0 0 0 12291 385 0 0 20 0 1 0 23556695 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17035/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 126.76
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 127.833
CPU time (s): 126.811
CPU user time (s): 122.919
CPU system time (s): 3.89141
CPU usage (%): 99.2006
Max. virtual memory (cumulated for all children) (KiB): 13828156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 122.919
system time used= 3.89141
maximum resident set size= 13202900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1276375
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= 133

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.306953 second user time and 0.526919 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 03:57:46
IDJOB=4099812
IDBENCH=1537
IDSOLVER=2545
FILE ID=node106/4099812-1466215064
RUNJOBID= node106-1466206113-7354
PBS_JOBID= 19918166
Free space on /tmp= 71656 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/lptestset/fome/normalized-reduced-mps-v2-20-10-fome11.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099812-1466215064/watcher-4099812-1466215064 -o /tmp/evaluation-result-4099812-1466215064/solver-4099812-1466215064 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4099812-1466215064.opb

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

MD5SUM BENCH= af7b516198b9fda389a0d83cfb6c28d1
RANDOM SEED=178786370

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        29416668 kB
Buffers:           96536 kB
Cached:           132416 kB
SwapCached:         1896 kB
Active:          2031560 kB
Inactive:         122828 kB
Active(anon):    1926060 kB
Inactive(anon):     1964 kB
Active(file):     105500 kB
Inactive(file):   120864 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             33664 kB
Writeback:             0 kB
AnonPages:       2488084 kB
Mapped:             7884 kB
Shmem:                 0 kB
Slab:             606100 kB
SReclaimable:      49256 kB
SUnreclaim:       556844 kB
KernelStack:        1440 kB
PageTables:         9044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3055240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    284672 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= 71652 MiB
End job on node106 at 2016-06-18 03:59:54