Trace number 4100804

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? 159.427 160.471

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-lotfi.opb
MD5SUM76d897d8437070b9cbeb866c2620c3bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9240
Total number of constraints145
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 constraints145
Minimum length of a constraint30
Maximum length of a constraint3990
Number of terms in the objective function 240
Biggest coefficient in the objective function 32769
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524520
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 527485
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-4100804-1466227260.opb
0.00/0.00	c File size is 302897 bytes.
158.87/159.91	c Sum of soft weights:       524520
158.87/159.91	c |                                                                                                       |
158.87/159.91	c ========================================[ Problem Statistics ]===========================================
158.87/159.91	c |                                                                                                       |
158.87/159.91	c |  Problem Type:             Weighted                                                                   |
158.87/159.91	c |  Number of variables:          9240                                                                   |
158.87/159.91	c |  Number of hard clauses:          0                                                                   |
158.87/159.91	c |  Number of soft clauses:        240                                                                   |
158.87/159.91	c |  Number of cardinality:           0                                                                   |
158.87/159.91	c |  Number of PB :                 240                                                                   |
158.87/159.91	c |  Parse time:                   0.04 s                                                                 |
158.87/159.91	c |                                                                                                       |
158.87/159.91	c ==========================================[ Solver Settings ]============================================
158.87/159.91	c |                                                                                                       |
158.87/159.91	c |  Algorithm:                LinearSU                                                                   |
158.87/159.91	c |  BMO strategy:                   On                                                                   |
158.87/159.91	c |  BMO search:                     No                                                                   |
158.87/159.91	c |  PB Encoding:                   GTE                                                                   |
158.87/159.91	c |                                                                                                       |
158.87/159.91	c Error: Out of memory.
158.87/159.91	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-4100804-1466227260/watcher-4100804-1466227260 -o /tmp/evaluation-result-4100804-1466227260/solver-4100804-1466227260 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4100804-1466227260.opb 

pid=23080
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 2.08 2.02 3/177 23083
/proc/meminfo: memFree=27459004/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=3028 CPUtime=0 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 494 0 0 0 0 0 0 0 20 0 1 0 24776175 3100672 370 33554432000 4194304 6058637 140734739217952 140733195035320 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 757 370 209 456 0 219 0

[startup+0.100176 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 23083
/proc/meminfo: memFree=27459004/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=19748 CPUtime=0.09 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 3742 0 0 0 9 0 0 0 20 0 1 0 24776175 20221952 4017 33554432000 4194304 6058637 140734739217952 140733195035320 4294632 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 4937 4018 164 456 0 4473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19748

[startup+0.200373 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 23083
/proc/meminfo: memFree=27459004/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=46620 CPUtime=0.19 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 8654 0 0 0 17 2 0 0 20 0 1 0 24776175 47738880 9091 33554432000 4194304 6058637 140734739217952 140733195035320 4294662 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 11655 9093 164 456 0 11191 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 46620

[startup+0.300306 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 23083
/proc/meminfo: memFree=27459004/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=62480 CPUtime=0.29 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 13137 0 0 0 27 2 0 0 20 0 1 0 24776175 63979520 14470 33554432000 4194304 6058637 140734739217952 140733195035320 5488460 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 15617 14473 164 456 0 15153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62480

[startup+0.700293 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 23083
/proc/meminfo: memFree=27459004/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=131488 CPUtime=0.68 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 22092 0 0 0 64 4 0 0 20 0 1 0 24776175 134643712 27626 33554432000 4194304 6058637 140734739217952 140733195035320 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 32872 27626 164 456 0 32408 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 131488

[startup+1.5003 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 23084
/proc/meminfo: memFree=27191212/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=219268 CPUtime=1.48 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 35332 0 0 0 141 7 0 0 20 0 1 0 24776175 224530432 49809 33554432000 4194304 6058637 140734739217952 140734739215992 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 54817 49809 164 456 0 54353 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 219268

[startup+3.1003 s]
/proc/loadavg: 2.06 2.08 2.02 4/177 23084
/proc/meminfo: memFree=26937872/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=477636 CPUtime=3.09 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 59264 0 0 0 295 14 0 0 20 0 1 0 24776175 489099264 94061 33554432000 4194304 6058637 140734739217952 140734739215944 4313036 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 119409 94061 164 456 0 118945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 477636

[startup+6.3003 s]
/proc/loadavg: 2.14 2.09 2.02 3/177 23084
/proc/meminfo: memFree=26222768/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=770976 CPUtime=6.29 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 92755 0 0 0 606 23 0 0 20 0 1 0 24776175 789479424 171734 33554432000 4194304 6058637 140734739217952 140734739216248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 192744 171734 164 456 0 192280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 770976

[startup+12.7003 s]
/proc/loadavg: 2.13 2.09 2.02 3/177 23084
/proc/meminfo: memFree=24923364/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=1671472 CPUtime=12.69 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 155648 0 0 0 1225 44 0 0 20 0 1 0 24776175 1711587328 324732 33554432000 4194304 6058637 140734739217952 140734739216248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 417868 324732 164 456 0 417404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1671472

[startup+25.5003 s]
/proc/loadavg: 2.10 2.09 2.02 3/177 23084
/proc/meminfo: memFree=22386524/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=2849476 CPUtime=25.48 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 283584 0 0 0 2460 88 0 0 20 0 1 0 24776175 2917863424 633462 33554432000 4194304 6058637 140734739217952 140734739215992 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 712369 633462 164 456 0 711905 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2849476

[startup+51.1004 s]
/proc/loadavg: 2.21 2.11 2.03 3/176 23084
/proc/meminfo: memFree=17774784/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=6526912 CPUtime=51.08 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 496060 0 0 0 4932 176 0 0 20 0 1 0 24776175 6683557888 1205837 33554432000 4194304 6058637 140734739217952 140734739216520 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 1631728 1205838 164 456 0 1631264 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6526912

[startup+102.3 s]
/proc/loadavg: 2.20 2.12 2.03 3/177 23132
/proc/meminfo: memFree=21576112/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=11609528 CPUtime=102.28 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 964659 0 0 0 9902 326 0 0 20 0 1 0 24776175 11888156672 2235103 33554432000 4194304 6058637 140734739217952 140734739216248 4312986 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 2902382 2235103 165 456 0 2901918 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11609528

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23083 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.20 2.12 2.03 3/177 23132
/proc/meminfo: memFree=21576112/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=11610872 CPUtime=102.38 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 964952 0 0 0 9912 326 0 0 20 0 1 0 24776175 11889532928 2236418 33554432000 4194304 6058637 140734739217952 140734739216248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 2902718 2236419 165 456 0 2902254 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 11610872

[startup+128 s]
/proc/loadavg: 2.21 2.13 2.04 3/177 23132
/proc/meminfo: memFree=15629352/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=12541600 CPUtime=127.97 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 1155831 0 0 0 12402 395 0 0 20 0 1 0 24776175 12842598400 2710290 33554432000 4194304 6058637 140734739217952 140734739215944 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 3135400 2710290 165 456 0 3134936 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 12541600

[startup+140.8 s]
/proc/loadavg: 2.16 2.12 2.03 3/177 23132
/proc/meminfo: memFree=12425516/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=12975400 CPUtime=140.76 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 1244588 0 0 0 13644 432 0 0 20 0 1 0 24776175 13286809600 2958897 33554432000 4194304 6058637 140734739217952 140734739216520 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 3243850 2958897 165 456 0 3243386 0
Current children cumulated CPU time (s) 140.76
Current children cumulated vsize (KiB) 12975400

[startup+153.6 s]
/proc/loadavg: 2.13 2.11 2.03 3/177 23132
/proc/meminfo: memFree=9594988/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=13472392 CPUtime=153.55 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 1325209 0 0 0 14882 473 0 0 20 0 1 0 24776175 13795729408 3177404 33554432000 4194304 6058637 140734739217952 140734739216248 4588439 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 3368098 3177404 165 456 0 3367634 0
Current children cumulated CPU time (s) 153.55
Current children cumulated vsize (KiB) 13472392

[startup+156.8 s]
/proc/loadavg: 2.13 2.11 2.03 3/177 23132
/proc/meminfo: memFree=8840216/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=13559424 CPUtime=156.75 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 1346957 0 0 0 15191 484 0 0 20 0 1 0 24776175 13884850176 3245653 33554432000 4194304 6058637 140734739217952 140734739216248 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 3389856 3245653 165 456 0 3389392 0
Current children cumulated CPU time (s) 156.75
Current children cumulated vsize (KiB) 13559424

[startup+158.4 s]
/proc/loadavg: 2.12 2.11 2.03 3/177 23133
/proc/meminfo: memFree=8258336/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=13612972 CPUtime=158.35 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202496 1359146 0 0 0 15347 488 0 0 20 0 1 0 24776175 13939683328 3278793 33554432000 4194304 6058637 140734739217952 140734739216520 4251816 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 3403243 3278793 165 456 0 3402779 0
Current children cumulated CPU time (s) 158.35
Current children cumulated vsize (KiB) 13612972

[startup+159.2 s]
/proc/loadavg: 2.12 2.11 2.03 3/177 23133
/proc/meminfo: memFree=8258336/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=13710748 CPUtime=158.87 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) S 23080 23083 7337 0 -1 4202496 1367496 0 0 0 15396 491 0 0 20 0 1 0 24776175 14039805952 3291588 33554432000 4194304 6058637 140734739217952 140734739217176 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 3 0 0 0 0 0
/proc/23083/statm: 3427687 3291588 214 456 0 3427223 0
Current children cumulated CPU time (s) 158.87
Current children cumulated vsize (KiB) 13710748

[startup+160 s]
/proc/loadavg: 2.12 2.11 2.03 2/177 23133
/proc/meminfo: memFree=8031948/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=0 CPUtime=158.95 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202500 1367497 0 0 0 15396 499 0 0 20 0 1 0 24776175 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23083/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 158.95
Current children cumulated vsize (KiB) 0

[startup+160.4 s]
/proc/loadavg: 2.12 2.11 2.03 2/177 23133
/proc/meminfo: memFree=8031948/32872528 swapFree=526336/559040
[pid=23083] ppid=23080 vsize=0 CPUtime=159.35 cores=1,3,5,7
/proc/23083/stat : 23083 (open-wbo-lsu) R 23080 23083 7337 0 -1 4202500 1367497 0 0 0 15396 539 0 0 20 0 1 0 24776175 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23083/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 159.35
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 160.471
CPU time (s): 159.427
CPU user time (s): 153.962
CPU system time (s): 5.46517
CPU usage (%): 99.3491
Max. virtual memory (cumulated for all children) (KiB): 13710748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.962
system time used= 5.46517
maximum resident set size= 13166356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1367497
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= 44
involuntary context switches= 164

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.430934 second user time and 0.597909 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 07:21:01
IDJOB=4100804
IDBENCH=1663
IDSOLVER=2545
FILE ID=node106/4100804-1466227260
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/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-lotfi.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100804-1466227260/watcher-4100804-1466227260 -o /tmp/evaluation-result-4100804-1466227260/solver-4100804-1466227260 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4100804-1466227260.opb

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

MD5SUM BENCH= 76d897d8437070b9cbeb866c2620c3bc
RANDOM SEED=1345514436

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:        27461680 kB
Buffers:           98876 kB
Cached:           182376 kB
SwapCached:         1844 kB
Active:          3893300 kB
Inactive:         211508 kB
Active(anon):    3822816 kB
Inactive(anon):     3204 kB
Active(file):      70484 kB
Inactive(file):   208304 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5016 kB
Writeback:             0 kB
AnonPages:       4380040 kB
Mapped:             7764 kB
Shmem:                 0 kB
Slab:             607292 kB
SReclaimable:      50480 kB
SUnreclaim:       556812 kB
KernelStack:        1456 kB
PageTables:        12912 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5308648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    663552 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 07:23:41