Trace number 4100100

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? 152.27 153.351

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-markshare1_1.opb
MD5SUMa432642e9fdf105f945bae55612ade38
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark37.7423
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7
Optimality of the best value was proved NO
Number of variables280
Total number of constraints11
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 constraints11
Minimum length of a constraint11
Maximum length of a constraint130
Number of terms in the objective function 180
Biggest coefficient in the objective function 43691
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524412
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261245
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524412
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-4100100-1466217848.opb
0.00/0.00	c File size is 9116 bytes.
151.74/152.82	c Sum of soft weights:       524412
151.74/152.82	c |                                                                                                       |
151.74/152.82	c ========================================[ Problem Statistics ]===========================================
151.74/152.82	c |                                                                                                       |
151.74/152.82	c |  Problem Type:             Weighted                                                                   |
151.74/152.82	c |  Number of variables:           280                                                                   |
151.74/152.82	c |  Number of hard clauses:          0                                                                   |
151.74/152.82	c |  Number of soft clauses:        180                                                                   |
151.74/152.82	c |  Number of cardinality:           0                                                                   |
151.74/152.82	c |  Number of PB :                  17                                                                   |
151.74/152.82	c |  Parse time:                   0.00 s                                                                 |
151.74/152.82	c |                                                                                                       |
151.74/152.82	c ==========================================[ Solver Settings ]============================================
151.74/152.82	c |                                                                                                       |
151.74/152.82	c |  Algorithm:                LinearSU                                                                   |
151.74/152.82	c |  BMO strategy:                   On                                                                   |
151.74/152.82	c |  BMO search:                     No                                                                   |
151.74/152.82	c |  PB Encoding:                   GTE                                                                   |
151.74/152.82	c |                                                                                                       |
151.74/152.82	c Error: Out of memory.
151.74/152.82	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-4100100-1466217848/watcher-4100100-1466217848 -o /tmp/evaluation-result-4100100-1466217848/solver-4100100-1466217848 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4100100-1466217848.opb 

pid=18765
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: 2.06 2.07 2.01 3/176 18768
/proc/meminfo: memFree=19752580/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=8172 CPUtime=0 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 783 0 0 0 0 0 0 0 20 0 1 0 23834935 8368128 634 33554432000 4194304 6058637 140737086367872 140735419680936 4294632 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 2043 635 166 456 0 1579 0

[startup+0.100128 s]
/proc/loadavg: 2.06 2.07 2.01 3/176 18768
/proc/meminfo: memFree=19752580/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=37152 CPUtime=0.09 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 7975 0 0 0 8 1 0 0 20 0 1 0 23834935 38043648 8325 33554432000 4194304 6058637 140737086367872 140735419680936 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 9288 8338 166 456 0 8824 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37152

[startup+0.200378 s]
/proc/loadavg: 2.06 2.07 2.01 3/176 18768
/proc/meminfo: memFree=19752580/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=76504 CPUtime=0.19 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 15478 0 0 0 16 3 0 0 20 0 1 0 23834935 78340096 15745 33554432000 4194304 6058637 140737086367872 140735419680936 4294739 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 19126 15747 166 456 0 18662 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 76504

[startup+0.300355 s]
/proc/loadavg: 2.06 2.07 2.01 3/176 18768
/proc/meminfo: memFree=19752580/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=111604 CPUtime=0.29 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 20356 0 0 0 25 4 0 0 20 0 1 0 23834935 114282496 22667 33554432000 4194304 6058637 140737086367872 140735419680936 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 27901 22668 166 456 0 27437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 111604

[startup+0.700306 s]
/proc/loadavg: 2.06 2.07 2.01 3/176 18768
/proc/meminfo: memFree=19752580/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=191712 CPUtime=0.69 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 32834 0 0 0 64 5 0 0 20 0 1 0 23834935 196313088 40767 33554432000 4194304 6058637 140737086367872 140737086365592 4294863 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 47928 40767 166 456 0 47464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 191712

[startup+1.5003 s]
/proc/loadavg: 2.06 2.07 2.01 3/177 18769
/proc/meminfo: memFree=19412728/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=290740 CPUtime=1.49 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 42091 0 0 0 141 8 0 0 20 0 1 0 23834935 297717760 59684 33554432000 4194304 6058637 140737086367872 140737086365640 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 72685 59684 166 456 0 72221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 290740

[startup+3.1003 s]
/proc/loadavg: 2.06 2.07 2.01 3/177 18769
/proc/meminfo: memFree=19189060/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=407088 CPUtime=3.09 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 55428 0 0 0 298 11 0 0 20 0 1 0 23834935 416858112 89357 33554432000 4194304 6058637 140737086367872 140737086365592 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 101772 89357 166 456 0 101308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 407088

[startup+6.30018 s]
/proc/loadavg: 2.06 2.06 2.01 2/176 18769
/proc/meminfo: memFree=18483996/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=742028 CPUtime=6.29 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 81672 0 0 0 611 18 0 0 20 0 1 0 23834935 759836672 150316 33554432000 4194304 6058637 140737086367872 140737086365896 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 185507 150316 166 456 0 185043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 742028

[startup+12.7002 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 18816
/proc/meminfo: memFree=29833716/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=1234860 CPUtime=12.68 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 134692 0 0 0 1236 32 0 0 20 0 1 0 23834935 1264496640 275865 33554432000 4194304 6058637 140737086367872 140737086365896 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 308715 275866 166 456 0 308251 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1234860

[startup+25.5004 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 18816
/proc/meminfo: memFree=26729800/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=2750428 CPUtime=25.48 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 247209 0 0 0 2479 69 0 0 20 0 1 0 23834935 2816438272 533996 33554432000 4194304 6058637 140737086367872 140737086365896 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 687607 533996 166 456 0 687143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2750428

[startup+51.1004 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 18816
/proc/meminfo: memFree=20966396/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=5021848 CPUtime=51.06 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 485353 0 0 0 4977 129 0 0 20 0 1 0 23834935 5142372352 1093996 33554432000 4194304 6058637 140737086367872 140737086366168 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 1255462 1093996 166 456 0 1254998 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5021848

[startup+102.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 18817
/proc/meminfo: memFree=9946092/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=10689916 CPUtime=102.25 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 828443 0 0 0 9969 256 0 0 20 0 1 0 23834935 10946473984 2066093 33554432000 4194304 6058637 140737086367872 140737086366168 4294863 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 2672479 2066093 166 456 0 2672015 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10689916

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18768 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 18817
/proc/meminfo: memFree=9946092/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=11046164 CPUtime=102.35 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 829020 0 0 0 9979 256 0 0 20 0 1 0 23834935 11311271936 2067692 33554432000 4194304 6058637 140737086367872 140737086366168 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 2761541 2067692 166 456 0 2761077 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 11046164

[startup+128 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 18863
/proc/meminfo: memFree=19134328/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=12049044 CPUtime=127.92 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 1063177 0 0 0 12480 312 0 0 20 0 1 0 23834935 12338221056 2617136 33554432000 4194304 6058637 140737086367872 140737086366168 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 3012261 2617136 166 456 0 3011797 0
Current children cumulated CPU time (s) 127.92
Current children cumulated vsize (KiB) 12049044

[startup+140.8 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 18863
/proc/meminfo: memFree=16988656/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=12267924 CPUtime=140.72 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 1109465 0 0 0 13742 330 0 0 20 0 1 0 23834935 12562354176 2823878 33554432000 4194304 6058637 140737086367872 140737086366168 4293711 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 3066981 2823878 166 456 0 3066517 0
Current children cumulated CPU time (s) 140.72
Current children cumulated vsize (KiB) 12267924

[startup+147.2 s]
/proc/loadavg: 2.14 2.08 2.01 3/177 18863
/proc/meminfo: memFree=16218372/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=12698980 CPUtime=147.11 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 1213320 0 0 0 14361 350 0 0 20 0 1 0 23834935 13003755520 3004895 33554432000 4194304 6058637 140737086367872 140737086366168 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 3174745 3004905 166 456 0 3174281 0
Current children cumulated CPU time (s) 147.11
Current children cumulated vsize (KiB) 12698980

[startup+150.4 s]
/proc/loadavg: 2.13 2.08 2.01 3/177 18863
/proc/meminfo: memFree=14661856/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=13277436 CPUtime=150.31 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202496 1356213 0 0 0 14657 374 0 0 20 0 1 0 23834935 13596094464 3182024 33554432000 4194304 6058637 140737086367872 140737086366168 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 3319359 3182024 166 456 0 3318895 0
Current children cumulated CPU time (s) 150.31
Current children cumulated vsize (KiB) 13277436

[startup+152 s]
/proc/loadavg: 2.13 2.08 2.01 3/177 18863
/proc/meminfo: memFree=14360308/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=13366864 CPUtime=151.74 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) S 18765 18768 7337 0 -1 4202496 1361430 0 0 0 14798 376 0 0 20 0 1 0 23834935 13687668736 3204104 33554432000 4194304 6058637 140737086367872 140737086367096 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 3341716 3204104 215 456 0 3341252 0
Current children cumulated CPU time (s) 151.74
Current children cumulated vsize (KiB) 13366864

[startup+152.8 s]
/proc/loadavg: 2.13 2.08 2.01 3/177 18863
/proc/meminfo: memFree=14360308/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=13366864 CPUtime=151.74 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) S 18765 18768 7337 0 -1 4202496 1361430 0 0 0 14798 376 0 0 20 0 1 0 23834935 13687668736 3204104 33554432000 4194304 6058637 140737086367872 140737086367096 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/18768/statm: 3341716 3204104 215 456 0 3341252 0
Current children cumulated CPU time (s) 151.74
Current children cumulated vsize (KiB) 13366864

[startup+153.2 s]
/proc/loadavg: 2.13 2.08 2.01 3/177 18863
/proc/meminfo: memFree=15816912/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=0 CPUtime=152.11 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202500 1361431 0 0 0 14798 413 0 0 20 0 1 0 23834935 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18768/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 152.11
Current children cumulated vsize (KiB) 0

[startup+153.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/177 18863
/proc/meminfo: memFree=15816912/32872528 swapFree=526336/559040
[pid=18768] ppid=18765 vsize=0 CPUtime=152.21 cores=1,3,5,7
/proc/18768/stat : 18768 (open-wbo-lsu) R 18765 18768 7337 0 -1 4202500 1361431 0 0 0 14798 423 0 0 20 0 1 0 23834935 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18768/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 152.21
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 153.351
CPU time (s): 152.27
CPU user time (s): 147.983
CPU system time (s): 4.28635
CPU usage (%): 99.295
Max. virtual memory (cumulated for all children) (KiB): 13366864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 147.984
system time used= 4.28635
maximum resident set size= 12816420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1361431
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= 116
involuntary context switches= 157

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.376942 second user time and 0.612906 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 04:44:08
IDJOB=4100100
IDBENCH=1573
IDSOLVER=2545
FILE ID=node106/4100100-1466217848
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/milp/normalized-reduced-mps-v2-20-10-markshare1_1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100100-1466217848/watcher-4100100-1466217848 -o /tmp/evaluation-result-4100100-1466217848/solver-4100100-1466217848 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4100100-1466217848.opb

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

MD5SUM BENCH= a432642e9fdf105f945bae55612ade38
RANDOM SEED=2001631312

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:        19755892 kB
Buffers:          100184 kB
Cached:           124596 kB
SwapCached:         1896 kB
Active:         11639684 kB
Inactive:         155412 kB
Active(anon):   11570704 kB
Inactive(anon):     1964 kB
Active(file):      68980 kB
Inactive(file):   153448 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              4700 kB
Writeback:             0 kB
AnonPages:      12026144 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             605256 kB
SReclaimable:      48884 kB
SUnreclaim:       556372 kB
KernelStack:        1480 kB
PageTables:        28000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13015432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2490368 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= 71692 MiB
End job on node106 at 2016-06-18 04:46:42