Trace number 4100540

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? 127.957 129.006

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-van.opb
MD5SUM3cd1cee71c010b0b6b20076800dc90e2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark39649
Best CPU time to get the best result obtained on this benchmark1800.24
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 39649
Optimality of the best value was proved NO
Number of variables135360
Total number of constraints39616
Number of constraints which are clauses128
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints39488
Minimum length of a constraint2
Maximum length of a constraint496
Number of terms in the objective function 192
Biggest coefficient in the objective function 3977
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 524416
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 170151
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524573
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-4100540-1466224015.opb
0.00/0.00	c File size is 61656717 bytes.
127.35/128.40	c Sum of soft weights:       524416
127.35/128.40	c |                                                                                                       |
127.35/128.40	c ========================================[ Problem Statistics ]===========================================
127.35/128.40	c |                                                                                                       |
127.35/128.40	c |  Problem Type:             Weighted                                                                   |
127.35/128.40	c |  Number of variables:        135360                                                                   |
127.35/128.40	c |  Number of hard clauses:        128                                                                   |
127.35/128.40	c |  Number of soft clauses:        192                                                                   |
127.35/128.40	c |  Number of cardinality:           0                                                                   |
127.35/128.40	c |  Number of PB :               44608                                                                   |
127.35/128.40	c |  Parse time:                   5.82 s                                                                 |
127.35/128.40	c |                                                                                                       |
127.35/128.40	c ==========================================[ Solver Settings ]============================================
127.35/128.40	c |                                                                                                       |
127.35/128.40	c |  Algorithm:                LinearSU                                                                   |
127.35/128.40	c |  BMO strategy:                   On                                                                   |
127.35/128.40	c |  BMO search:                     No                                                                   |
127.35/128.40	c |  PB Encoding:                   GTE                                                                   |
127.35/128.40	c |                                                                                                       |
127.35/128.40	c Error: Out of memory.
127.35/128.40	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-4100540-1466224015/watcher-4100540-1466224015 -o /tmp/evaluation-result-4100540-1466224015/solver-4100540-1466224015 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4100540-1466224015.opb 

pid=21469
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: 2.14 2.10 2.05 3/176 21472
/proc/meminfo: memFree=30975908/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=62416 CPUtime=0 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 5729 0 0 0 0 0 0 0 20 0 1 0 24451888 63913984 5605 33554432000 4194304 6058637 140735936105664 140737300514072 5068842 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 15604 5624 5605 456 0 87 0

[startup+0.100208 s]
/proc/loadavg: 2.14 2.10 2.05 3/176 21472
/proc/meminfo: memFree=30975908/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=70496 CPUtime=0.09 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 17377 0 0 0 8 1 0 0 20 0 1 0 24451888 72187904 17253 33554432000 4194304 6058637 140735936105664 140737300514072 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 17624 17254 15188 456 0 2107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 70496

[startup+0.200668 s]
/proc/loadavg: 2.14 2.10 2.05 3/176 21472
/proc/meminfo: memFree=30975908/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=79868 CPUtime=0.19 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 19689 0 0 0 18 1 0 0 20 0 1 0 24451888 81784832 19565 33554432000 4194304 6058637 140735936105664 140737300514072 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 19967 19566 15188 456 0 4450 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 79868

[startup+0.300359 s]
/proc/loadavg: 2.14 2.10 2.05 3/176 21472
/proc/meminfo: memFree=30975908/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=88628 CPUtime=0.29 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 21900 0 0 0 27 2 0 0 20 0 1 0 24451888 90755072 21776 33554432000 4194304 6058637 140735936105664 140737300514072 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 22157 21776 15188 456 0 6640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88628

[startup+0.70029 s]
/proc/loadavg: 2.14 2.10 2.05 3/176 21472
/proc/meminfo: memFree=30975908/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=93372 CPUtime=0.69 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 23080 0 0 0 67 2 0 0 20 0 1 0 24451888 95612928 22956 33554432000 4194304 6058637 140735936105664 140737300514072 4234918 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 23343 22957 15188 456 0 7826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93372

[startup+1.50029 s]
/proc/loadavg: 2.13 2.10 2.04 3/177 21473
/proc/meminfo: memFree=30937956/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=102836 CPUtime=1.49 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 25446 0 0 0 147 2 0 0 20 0 1 0 24451888 105304064 25322 33554432000 4194304 6058637 140735936105664 140735936104024 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 25709 25322 15188 456 0 10192 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102836

[startup+3.10025 s]
/proc/loadavg: 2.13 2.10 2.04 4/177 21473
/proc/meminfo: memFree=30922456/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=121728 CPUtime=3.09 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 30154 0 0 0 306 3 0 0 20 0 1 0 24451888 124649472 30030 33554432000 4194304 6058637 140735936105664 140735936104008 4213968 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 30432 30030 15188 456 0 14915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121728

[startup+6.3003 s]
/proc/loadavg: 2.12 2.09 2.04 3/177 21473
/proc/meminfo: memFree=30886808/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=273180 CPUtime=6.29 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 64976 0 0 0 619 10 0 0 20 0 1 0 24451888 279736320 62332 33554432000 4194304 6058637 140735936105664 140735936104024 4294632 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 68295 62334 164 456 0 67831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 273180

[startup+12.7003 s]
/proc/loadavg: 2.11 2.09 2.04 3/177 21473
/proc/meminfo: memFree=28728436/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=3163468 CPUtime=12.68 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 193832 0 0 0 1196 72 0 0 20 0 1 0 24451888 3239391232 609613 33554432000 4194304 6058637 140735936105664 140735936103928 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 790867 609613 164 456 0 790403 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3163468

[startup+25.5004 s]
/proc/loadavg: 2.08 2.09 2.04 3/177 21473
/proc/meminfo: memFree=27058028/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=5023280 CPUtime=25.48 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 336256 0 0 0 2432 116 0 0 20 0 1 0 24451888 5143838720 985011 33554432000 4194304 6058637 140735936105664 140735936103704 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 1255820 985011 164 456 0 1255356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5023280

[startup+51.1004 s]
/proc/loadavg: 2.05 2.08 2.04 3/177 21473
/proc/meminfo: memFree=24334520/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=7419764 CPUtime=51.07 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 620879 0 0 0 4909 198 0 0 20 0 1 0 24451888 7597838336 1668009 33554432000 4194304 6058637 140735936105664 140735936103960 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 1854941 1668010 164 456 0 1854477 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7419764

[startup+102.3 s]
/proc/loadavg: 2.08 2.08 2.04 3/177 21474
/proc/meminfo: memFree=19237296/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=13981280 CPUtime=102.25 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 1093289 0 0 0 9866 359 0 0 20 0 1 0 24451888 14316830720 2929047 33554432000 4194304 6058637 140735936105664 140735936103960 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 3495320 2929047 164 456 0 3494856 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13981280

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21472 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.08 2.08 2.04 3/177 21474
/proc/meminfo: memFree=19237296/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=13983152 CPUtime=102.35 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 1093744 0 0 0 9876 359 0 0 20 0 1 0 24451888 14318747648 2931035 33554432000 4194304 6058637 140735936105664 140735936103960 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 3495788 2931035 164 456 0 3495324 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 13983152

[startup+115.2 s]
/proc/loadavg: 2.07 2.08 2.04 3/177 21474
/proc/meminfo: memFree=18256316/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=14253396 CPUtime=115.14 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 1151412 0 0 0 11128 386 0 0 20 0 1 0 24451888 14595477504 3188504 33554432000 4194304 6058637 140735936105664 140735936103960 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 3563349 3188504 164 456 0 3562885 0
Current children cumulated CPU time (s) 115.14
Current children cumulated vsize (KiB) 14253396

[startup+121.6 s]
/proc/loadavg: 2.06 2.08 2.04 3/177 21475
/proc/meminfo: memFree=17001632/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=15243380 CPUtime=121.55 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 1376948 0 0 0 11729 426 0 0 20 0 1 0 24451888 15609221120 3503960 33554432000 4194304 6058637 140735936105664 140735936103960 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 3810845 3503960 164 456 0 3810381 0
Current children cumulated CPU time (s) 121.55
Current children cumulated vsize (KiB) 15243380

[startup+124.8 s]
/proc/loadavg: 2.06 2.08 2.04 3/177 21475
/proc/meminfo: memFree=16715644/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=15310284 CPUtime=124.74 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 1395839 0 0 0 12042 432 0 0 20 0 1 0 24451888 15677730816 3571907 33554432000 4194304 6058637 140735936105664 140735936103960 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 3827571 3571907 164 456 0 3827107 0
Current children cumulated CPU time (s) 124.74
Current children cumulated vsize (KiB) 15310284

[startup+126.4 s]
/proc/loadavg: 2.05 2.07 2.04 4/177 21475
/proc/meminfo: memFree=16623700/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=15343496 CPUtime=126.35 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202496 1405360 0 0 0 12198 437 0 0 20 0 1 0 24451888 15711739904 3606467 33554432000 4194304 6058637 140735936105664 140735936103960 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 3835874 3606467 164 456 0 3835410 0
Current children cumulated CPU time (s) 126.35
Current children cumulated vsize (KiB) 15343496

[startup+128 s]
/proc/loadavg: 2.05 2.07 2.04 2/177 21475
/proc/meminfo: memFree=16453268/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=15429112 CPUtime=127.35 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) S 21469 21472 7337 0 -1 4202496 1411661 0 0 0 12296 439 0 0 20 0 1 0 24451888 15799410688 3626934 33554432000 4194304 6058637 140735936105664 140735936104888 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/21472/statm: 3857278 3626934 213 456 0 3856814 0
Current children cumulated CPU time (s) 127.35
Current children cumulated vsize (KiB) 15429112

[startup+128.807 s]
/proc/loadavg: 2.05 2.07 2.04 3/177 21475
/proc/meminfo: memFree=22052244/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=0 CPUtime=127.75 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202500 1411662 0 0 0 12296 479 0 0 20 0 1 0 24451888 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21472/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 127.75
Current children cumulated vsize (KiB) 0

[startup+129 s]
/proc/loadavg: 2.05 2.07 2.04 3/177 21475
/proc/meminfo: memFree=22052244/32872528 swapFree=526336/559040
[pid=21472] ppid=21469 vsize=0 CPUtime=127.94 cores=1,3,5,7
/proc/21472/stat : 21472 (open-wbo-lsu) R 21469 21472 7337 0 -1 4202500 1411662 0 0 0 12296 498 0 0 20 0 1 0 24451888 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21472/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 127.94
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 129.006
CPU time (s): 127.957
CPU user time (s): 122.967
CPU system time (s): 4.98924
CPU usage (%): 99.1862
Max. virtual memory (cumulated for all children) (KiB): 15429248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 122.967
system time used= 4.98924
maximum resident set size= 14507868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1411662
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= 91
involuntary context switches= 132

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.355945 second user time and 0.483926 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 06:26:58
IDJOB=4100540
IDBENCH=1629
IDSOLVER=2545
FILE ID=node106/4100540-1466224015
RUNJOBID= node106-1466206113-7354
PBS_JOBID= 19918166
Free space on /tmp= 71636 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-van.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100540-1466224015/watcher-4100540-1466224015 -o /tmp/evaluation-result-4100540-1466224015/solver-4100540-1466224015 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4100540-1466224015.opb

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

MD5SUM BENCH= 3cd1cee71c010b0b6b20076800dc90e2
RANDOM SEED=244444634

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:        30976552 kB
Buffers:           97372 kB
Cached:           225696 kB
SwapCached:         1860 kB
Active:           397204 kB
Inactive:         193752 kB
Active(anon):     266932 kB
Inactive(anon):     3208 kB
Active(file):     130272 kB
Inactive(file):   190544 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             64744 kB
Writeback:             0 kB
AnonPages:        830336 kB
Mapped:             7888 kB
Shmem:                 0 kB
Slab:             609968 kB
SReclaimable:      53376 kB
SUnreclaim:       556592 kB
KernelStack:        1440 kB
PageTables:         5808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     981712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    200704 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= 71632 MiB
End job on node106 at 2016-06-18 06:29:07