Trace number 4100004

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? 143.78 144.803

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-ran8x32.opb
MD5SUM857268f55ca3006474c2fa40f262a214
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 benchmark0.073987
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7936
Total number of constraints296
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 constraints296
Minimum length of a constraint31
Maximum length of a constraint960
Number of terms in the objective function 7936
Biggest coefficient in the objective function 1818
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530569
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 530569
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-4100004-1466216998.opb
0.00/0.00	c File size is 305726 bytes.
143.23/144.26	c Sum of soft weights:       530569
143.23/144.26	c |                                                                                                       |
143.23/144.26	c ========================================[ Problem Statistics ]===========================================
143.23/144.26	c |                                                                                                       |
143.23/144.26	c |  Problem Type:             Weighted                                                                   |
143.23/144.26	c |  Number of variables:          7936                                                                   |
143.23/144.26	c |  Number of hard clauses:          0                                                                   |
143.23/144.26	c |  Number of soft clauses:       7936                                                                   |
143.23/144.26	c |  Number of cardinality:           0                                                                   |
143.23/144.26	c |  Number of PB :                 336                                                                   |
143.23/144.26	c |  Parse time:                   0.03 s                                                                 |
143.23/144.26	c |                                                                                                       |
143.23/144.26	c ==========================================[ Solver Settings ]============================================
143.23/144.26	c |                                                                                                       |
143.23/144.26	c |  Algorithm:                LinearSU                                                                   |
143.23/144.26	c |  BMO strategy:                   On                                                                   |
143.23/144.26	c |  BMO search:                     No                                                                   |
143.23/144.26	c |  PB Encoding:                   GTE                                                                   |
143.23/144.26	c |                                                                                                       |
143.23/144.26	c Error: Out of memory.
143.23/144.26	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-4100004-1466216998/watcher-4100004-1466216998 -o /tmp/evaluation-result-4100004-1466216998/solver-4100004-1466216998 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4100004-1466216998.opb 

pid=18194
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: 2.01 2.03 2.00 3/176 18197
/proc/meminfo: memFree=30507044/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=3032 CPUtime=0 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 506 0 0 0 0 0 0 0 20 0 1 0 23749939 3104768 382 33554432000 4194304 6058637 140735002785680 140735322785880 5130647 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 758 382 209 456 0 219 0

[startup+0.100172 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 18197
/proc/meminfo: memFree=30507044/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=22604 CPUtime=0.09 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 4645 0 0 0 8 1 0 0 20 0 1 0 23749939 23146496 4679 33554432000 4194304 6058637 140735002785680 140735322785880 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 5651 4681 164 456 0 5187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22604

[startup+0.200374 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 18197
/proc/meminfo: memFree=30507044/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=45580 CPUtime=0.19 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 8067 0 0 0 18 1 0 0 20 0 1 0 23749939 46673920 9450 33554432000 4194304 6058637 140735002785680 140735322785880 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 11395 9450 164 456 0 10931 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 45580

[startup+0.30035 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 18197
/proc/meminfo: memFree=30507044/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=79088 CPUtime=0.29 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 14676 0 0 0 27 2 0 0 20 0 1 0 23749939 80986112 17081 33554432000 4194304 6058637 140735002785680 140735002783672 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 19772 17082 164 456 0 19308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79088

[startup+0.700303 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 18197
/proc/meminfo: memFree=30507044/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=190064 CPUtime=0.69 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 32314 0 0 0 64 5 0 0 20 0 1 0 23749939 194625536 41676 33554432000 4194304 6058637 140735002785680 140735002783672 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 47516 41678 164 456 0 47052 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 190064

[startup+1.50031 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18198
/proc/meminfo: memFree=30164776/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=289672 CPUtime=1.49 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 45554 0 0 0 141 8 0 0 20 0 1 0 23749939 296624128 64655 33554432000 4194304 6058637 140735002785680 140735002783672 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 72418 64656 164 456 0 71954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 289672

[startup+3.1003 s]
/proc/loadavg: 2.01 2.03 2.00 4/177 18198
/proc/meminfo: memFree=29972832/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=507392 CPUtime=3.09 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 63744 0 0 0 295 14 0 0 20 0 1 0 23749939 519569408 105058 33554432000 4194304 6058637 140735002785680 140735002783672 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 126848 105058 164 456 0 126384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 507392

[startup+6.30029 s]
/proc/loadavg: 2.09 2.04 2.01 3/178 18201
/proc/meminfo: memFree=29349888/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=826132 CPUtime=6.29 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 98979 0 0 0 606 23 0 0 20 0 1 0 23749939 845959168 189318 33554432000 4194304 6058637 140735002785680 140735002783672 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 206533 189318 164 456 0 206069 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 826132

[startup+12.7003 s]
/proc/loadavg: 2.08 2.04 2.00 3/178 18201
/proc/meminfo: memFree=28065988/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=1861528 CPUtime=12.69 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 172633 0 0 0 1224 45 0 0 20 0 1 0 23749939 1906204672 362236 33554432000 4194304 6058637 140735002785680 140735002784040 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 465382 362236 164 456 0 464918 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1861528

[startup+25.5004 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 18201
/proc/meminfo: memFree=25882528/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=2924992 CPUtime=25.49 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 272398 0 0 0 2479 70 0 0 20 0 1 0 23749939 2995191808 623229 33554432000 4194304 6058637 140735002785680 140735002784248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 731248 623229 164 456 0 730784 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2924992

[startup+51.1004 s]
/proc/loadavg: 2.10 2.05 2.01 3/178 18201
/proc/meminfo: memFree=21581868/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=5091776 CPUtime=51.08 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 503612 0 0 0 4979 129 0 0 20 0 1 0 23749939 5213978624 1175544 33554432000 4194304 6058637 140735002785680 140735002784248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 1272944 1175544 164 456 0 1272480 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5091776

[startup+102.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 18202
/proc/meminfo: memFree=12709556/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=11460300 CPUtime=102.28 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 933097 0 0 0 9959 269 0 0 20 0 1 0 23749939 11735347200 2253263 33554432000 4194304 6058637 140735002785680 140735002784248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 2865075 2253264 164 456 0 2864611 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11460300

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18197 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 18202
/proc/meminfo: memFree=12709556/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=11461744 CPUtime=102.38 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 933487 0 0 0 9969 269 0 0 20 0 1 0 23749939 11736825856 2255186 33554432000 4194304 6058637 140735002785680 140735002784248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 2865436 2255186 164 456 0 2864972 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 11461744

[startup+128 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 18203
/proc/meminfo: memFree=9371700/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=11912652 CPUtime=127.98 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 1029145 0 0 0 12490 308 0 0 20 0 1 0 23749939 12198555648 2682483 33554432000 4194304 6058637 140735002785680 140735002784248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 2978163 2682483 164 456 0 2977699 0
Current children cumulated CPU time (s) 127.98
Current children cumulated vsize (KiB) 11912652

[startup+134.4 s]
/proc/loadavg: 2.06 2.05 2.00 4/177 18203
/proc/meminfo: memFree=7688780/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=12873496 CPUtime=134.37 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 1265548 0 0 0 13091 346 0 0 20 0 1 0 23749939 13182459904 2992981 33554432000 4194304 6058637 140735002785680 140735002784248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 3218374 2992981 164 456 0 3217910 0
Current children cumulated CPU time (s) 134.37
Current children cumulated vsize (KiB) 12873496

[startup+140.8 s]
/proc/loadavg: 1.97 2.03 2.00 3/177 18249
/proc/meminfo: memFree=18897384/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=12985368 CPUtime=140.77 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 1289398 0 0 0 13719 358 0 0 20 0 1 0 23749939 13297016832 3099102 33554432000 4194304 6058637 140735002785680 140735002784248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 3246342 3099102 164 456 0 3245878 0
Current children cumulated CPU time (s) 140.77
Current children cumulated vsize (KiB) 12985368

[startup+142.4 s]
/proc/loadavg: 1.97 2.03 2.00 3/177 18249
/proc/meminfo: memFree=18578256/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=13013472 CPUtime=142.37 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202496 1295335 0 0 0 13875 362 0 0 20 0 1 0 23749939 13325795328 3125990 33554432000 4194304 6058637 140735002785680 140735002784248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 3253368 3125990 164 456 0 3252904 0
Current children cumulated CPU time (s) 142.37
Current children cumulated vsize (KiB) 13013472

[startup+144 s]
/proc/loadavg: 1.97 2.03 2.00 3/177 18249
/proc/meminfo: memFree=18331976/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=13093600 CPUtime=143.23 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) S 18194 18197 7337 0 -1 4202496 1298456 0 0 0 13960 363 0 0 20 0 1 0 23749939 13407846400 3139331 33554432000 4194304 6058637 140735002785680 140735002784904 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/18197/statm: 3273400 3139331 213 456 0 3272936 0
Current children cumulated CPU time (s) 143.23
Current children cumulated vsize (KiB) 13093600

[startup+144.4 s]
/proc/loadavg: 1.97 2.03 2.00 2/177 18249
/proc/meminfo: memFree=18135608/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=0 CPUtime=143.36 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202500 1298457 0 0 0 13960 376 0 0 20 0 1 0 23749939 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18197/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 143.36
Current children cumulated vsize (KiB) 0

[startup+144.8 s]
/proc/loadavg: 1.97 2.03 2.00 2/177 18249
/proc/meminfo: memFree=18135608/32872528 swapFree=526336/559040
[pid=18197] ppid=18194 vsize=0 CPUtime=143.76 cores=1,3,5,7
/proc/18197/stat : 18197 (open-wbo-lsu) R 18194 18197 7337 0 -1 4202500 1298457 0 0 0 13960 416 0 0 20 0 1 0 23749939 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18197/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 143.76
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 144.803
CPU time (s): 143.78
CPU user time (s): 139.609
CPU system time (s): 4.17137
CPU usage (%): 99.2934
Max. virtual memory (cumulated for all children) (KiB): 13093600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 139.609
system time used= 4.17136
maximum resident set size= 12557328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1298457
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= 165

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.384941 second user time and 0.541917 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 04:29:58
IDJOB=4100004
IDBENCH=1561
IDSOLVER=2545
FILE ID=node106/4100004-1466216998
RUNJOBID= node106-1466206113-7354
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/fctp/normalized-reduced-mps-v2-20-10-ran8x32.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100004-1466216998/watcher-4100004-1466216998 -o /tmp/evaluation-result-4100004-1466216998/solver-4100004-1466216998 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4100004-1466216998.opb

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

MD5SUM BENCH= 857268f55ca3006474c2fa40f262a214
RANDOM SEED=1612115870

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:        30507308 kB
Buffers:           99028 kB
Cached:           108420 kB
SwapCached:         1896 kB
Active:           926856 kB
Inactive:         139624 kB
Active(anon):     859432 kB
Inactive(anon):     1964 kB
Active(file):      67424 kB
Inactive(file):   137660 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             10256 kB
Writeback:             0 kB
AnonPages:       1399380 kB
Mapped:             7764 kB
Shmem:                 0 kB
Slab:             605344 kB
SReclaimable:      48564 kB
SUnreclaim:       556780 kB
KernelStack:        1472 kB
PageTables:         7196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1796188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     94208 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= 71684 MiB
End job on node106 at 2016-06-18 04:32:23