Trace number 4100380

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? 96.3524 97.3855

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-railway_8_1_0.opb
MD5SUM0748343c41c1a4f38800a46bbbd374d2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark147
Best CPU time to get the best result obtained on this benchmark33.6179
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19747
Total number of constraints3145
Number of constraints which are clauses426
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2719
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 133
Biggest coefficient in the objective function 262119
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524354
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262119
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524354
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-4100380-1466221249.opb
0.00/0.00	c File size is 1603626 bytes.
95.70/96.74	c Sum of soft weights:       524354
95.70/96.74	c |                                                                                                       |
95.70/96.74	c ========================================[ Problem Statistics ]===========================================
95.70/96.74	c |                                                                                                       |
95.70/96.74	c |  Problem Type:             Weighted                                                                   |
95.70/96.74	c |  Number of variables:         19747                                                                   |
95.70/96.74	c |  Number of hard clauses:        426                                                                   |
95.70/96.74	c |  Number of soft clauses:        133                                                                   |
95.70/96.74	c |  Number of cardinality:           0                                                                   |
95.70/96.74	c |  Number of PB :                2720                                                                   |
95.70/96.74	c |  Parse time:                   0.16 s                                                                 |
95.70/96.74	c |                                                                                                       |
95.70/96.74	c ==========================================[ Solver Settings ]============================================
95.70/96.74	c |                                                                                                       |
95.70/96.74	c |  Algorithm:                LinearSU                                                                   |
95.70/96.74	c |  BMO strategy:                   On                                                                   |
95.70/96.74	c |  BMO search:                     No                                                                   |
95.70/96.74	c |  PB Encoding:                   GTE                                                                   |
95.70/96.74	c |                                                                                                       |
95.70/96.74	c Error: Out of memory.
95.70/96.74	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-4100380-1466221249/watcher-4100380-1466221249 -o /tmp/evaluation-result-4100380-1466221249/solver-4100380-1466221249 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100380-1466221249.opb 

pid=20467
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: 1.94 2.01 1.99 3/177 20470
/proc/meminfo: memFree=31065404/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=4168 CPUtime=0 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 780 0 0 0 0 0 0 0 20 0 1 0 24175024 4268032 656 33554432000 4194304 6058637 140733356251200 140735140713512 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 1042 656 527 456 0 186 0

[startup+0.100197 s]
/proc/loadavg: 1.94 2.01 1.99 3/177 20470
/proc/meminfo: memFree=31065404/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=8256 CPUtime=0.09 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 1796 0 0 0 9 0 0 0 20 0 1 0 24175024 8454144 1672 33554432000 4194304 6058637 140733356251200 140735140713512 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 2064 1672 527 456 0 1208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8256

[startup+0.200279 s]
/proc/loadavg: 1.94 2.01 1.99 3/177 20470
/proc/meminfo: memFree=31065404/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=29220 CPUtime=0.18 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 5803 0 0 0 18 0 0 0 20 0 1 0 24175024 29921280 5757 33554432000 4194304 6058637 140733356251200 140735140713512 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 7305 5761 164 456 0 6841 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 29220

[startup+0.30035 s]
/proc/loadavg: 1.94 2.01 1.99 3/177 20470
/proc/meminfo: memFree=31065404/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=60468 CPUtime=0.28 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 13457 0 0 0 27 1 0 0 20 0 1 0 24175024 61919232 13411 33554432000 4194304 6058637 140733356251200 140735140713512 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 15117 13415 164 456 0 14653 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 60468

[startup+0.700266 s]
/proc/loadavg: 1.94 2.01 1.99 3/177 20470
/proc/meminfo: memFree=31065404/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=129284 CPUtime=0.69 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 24216 0 0 0 65 4 0 0 20 0 1 0 24175024 132386816 29236 33554432000 4194304 6058637 140733356251200 140733356249464 4242283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 32321 29237 165 456 0 31857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 129284

[startup+1.50027 s]
/proc/loadavg: 1.94 2.01 1.99 3/178 20471
/proc/meminfo: memFree=30886916/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=268652 CPUtime=1.49 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 41638 0 0 0 142 7 0 0 20 0 1 0 24175024 275099648 61421 33554432000 4194304 6058637 140733356251200 140733356249512 4588439 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 67163 61421 165 456 0 66699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 268652

[startup+3.10029 s]
/proc/loadavg: 1.94 2.01 1.99 3/178 20471
/proc/meminfo: memFree=30723208/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=579112 CPUtime=3.09 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 64297 0 0 0 296 13 0 0 20 0 1 0 24175024 593010688 117695 33554432000 4194304 6058637 140733356251200 140733356249848 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 144778 117695 165 456 0 144314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 579112

[startup+6.30027 s]
/proc/loadavg: 1.95 2.01 1.99 3/178 20471
/proc/meminfo: memFree=30240004/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=1293960 CPUtime=6.29 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 101088 0 0 0 600 29 0 0 20 0 1 0 24175024 1325015040 232478 33554432000 4194304 6058637 140733356251200 140733356249464 4294739 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 323490 232478 165 456 0 323026 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1293960

[startup+12.7003 s]
/proc/loadavg: 1.95 2.01 1.99 3/178 20471
/proc/meminfo: memFree=29309340/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=2230856 CPUtime=12.69 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 161260 0 0 0 1215 54 0 0 20 0 1 0 24175024 2284396544 463940 33554432000 4194304 6058637 140733356251200 140733356249672 4313042 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 557714 463941 165 456 0 557250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2230856

[startup+25.5004 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 20471
/proc/meminfo: memFree=27395328/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=4254220 CPUtime=25.48 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 264768 0 0 0 2444 104 0 0 20 0 1 0 24175024 4356321280 927335 33554432000 4194304 6058637 140733356251200 140733356249768 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 1063555 927335 165 456 0 1063091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4254220

[startup+51.1004 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 20471
/proc/meminfo: memFree=23771844/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=9555932 CPUtime=51.07 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 464360 0 0 0 4891 216 0 0 20 0 1 0 24175024 9785274368 1841236 33554432000 4194304 6058637 140733356251200 140733356249464 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 2388983 1841236 165 456 0 2388519 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9555932

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20470 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 20471
/proc/meminfo: memFree=23771844/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=9556508 CPUtime=51.18 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 464498 0 0 0 4901 217 0 0 20 0 1 0 24175024 9785864192 1843929 33554432000 4194304 6058637 140733356251200 140733356249464 4329257 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 2389127 1843929 165 456 0 2388663 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 9556508

[startup+76.8003 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20472
/proc/meminfo: memFree=20124808/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=14620792 CPUtime=76.76 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 656230 0 0 0 7349 327 0 0 20 0 1 0 24175024 14971691008 2762274 33554432000 4194304 6058637 140733356251200 140733356249768 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 3655198 2762274 165 456 0 3654734 0
Current children cumulated CPU time (s) 76.76
Current children cumulated vsize (KiB) 14620792

[startup+89.6003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20472
/proc/meminfo: memFree=18270252/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=15220264 CPUtime=89.56 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 744694 0 0 0 8579 377 0 0 20 0 1 0 24175024 15585550336 3210211 33554432000 4194304 6058637 140733356251200 140733356249768 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 3805066 3210212 165 456 0 3804602 0
Current children cumulated CPU time (s) 89.56
Current children cumulated vsize (KiB) 15220264

[startup+92.8003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20472
/proc/meminfo: memFree=17871776/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=15305984 CPUtime=92.76 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 765514 0 0 0 8887 389 0 0 20 0 1 0 24175024 15673327616 3308516 33554432000 4194304 6058637 140733356251200 140733356249768 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 3826496 3308516 165 456 0 3826032 0
Current children cumulated CPU time (s) 92.76
Current children cumulated vsize (KiB) 15305984

[startup+94.4003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20472
/proc/meminfo: memFree=17740856/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=15339352 CPUtime=94.36 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202496 773773 0 0 0 9042 394 0 0 20 0 1 0 24175024 15707496448 3355036 33554432000 4194304 6058637 140733356251200 140733356249768 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 3834838 3355036 165 456 0 3834374 0
Current children cumulated CPU time (s) 94.36
Current children cumulated vsize (KiB) 15339352

[startup+96.0003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20472
/proc/meminfo: memFree=17479016/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=15844080 CPUtime=95.7 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) S 20467 20470 7337 0 -1 4202496 783497 0 0 0 9167 403 0 0 20 0 1 0 24175024 16224337920 3392292 33554432000 4194304 6058637 140733356251200 140733356250424 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/20470/statm: 3961020 3392292 214 456 0 3960556 0
Current children cumulated CPU time (s) 95.7
Current children cumulated vsize (KiB) 15844080

[startup+96.8002 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20472
/proc/meminfo: memFree=18547036/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=0 CPUtime=95.76 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202500 783498 0 0 0 9167 409 0 0 20 0 1 0 24175024 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20470/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 95.76
Current children cumulated vsize (KiB) 0

[startup+97.2002 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20472
/proc/meminfo: memFree=18547036/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=0 CPUtime=96.16 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202500 783498 0 0 0 9167 449 0 0 20 0 1 0 24175024 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20470/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 96.16
Current children cumulated vsize (KiB) 0

[startup+97.3002 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20472
/proc/meminfo: memFree=18547036/32872528 swapFree=526336/559040
[pid=20470] ppid=20467 vsize=0 CPUtime=96.26 cores=0,2,4,6
/proc/20470/stat : 20470 (open-wbo-lsu) R 20467 20470 7337 0 -1 4202500 783498 0 0 0 9167 459 0 0 20 0 1 0 24175024 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20470/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 96.26
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 97.3855
CPU time (s): 96.3524
CPU user time (s): 91.6751
CPU system time (s): 4.67729
CPU usage (%): 98.9391
Max. virtual memory (cumulated for all children) (KiB): 15844080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 91.6751
system time used= 4.67729
maximum resident set size= 13569172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 783498
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= 32
involuntary context switches= 101

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.237963 second user time and 0.385941 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 05:40:49
IDJOB=4100380
IDBENCH=1609
IDSOLVER=2545
FILE ID=node106/4100380-1466221249
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-railway_8_1_0.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100380-1466221249/watcher-4100380-1466221249 -o /tmp/evaluation-result-4100380-1466221249/solver-4100380-1466221249 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100380-1466221249.opb

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

MD5SUM BENCH= 0748343c41c1a4f38800a46bbbd374d2
RANDOM SEED=1710803386

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:        31066132 kB
Buffers:           94972 kB
Cached:           145776 kB
SwapCached:         1860 kB
Active:           331504 kB
Inactive:         171128 kB
Active(anon):     261152 kB
Inactive(anon):     3208 kB
Active(file):      70352 kB
Inactive(file):   167920 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              6224 kB
Writeback:             0 kB
AnonPages:        839020 kB
Mapped:             7824 kB
Shmem:                 0 kB
Slab:             606088 kB
SReclaimable:      49500 kB
SUnreclaim:       556588 kB
KernelStack:        1480 kB
PageTables:         5684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     985140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    239616 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= 71688 MiB
End job on node106 at 2016-06-18 05:42:26