Trace number 4101236

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? 135.312 136.391

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-modszk1.opb
MD5SUM867ebc446ef1d12fd0b7d8d0b9e71a77
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 161
Optimality of the best value was proved NO
Number of variables48602
Total number of constraints686
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 constraints686
Minimum length of a constraint30
Maximum length of a constraint600
Number of terms in the objective function 29700
Biggest coefficient in the objective function 7111
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 549494
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 549494
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-4101236-1466230530.opb
0.00/0.00	c File size is 1262480 bytes.
134.70/135.77	c Sum of soft weights:       549494
134.70/135.77	c |                                                                                                       |
134.70/135.77	c ========================================[ Problem Statistics ]===========================================
134.70/135.77	c |                                                                                                       |
134.70/135.77	c |  Problem Type:             Weighted                                                                   |
134.70/135.77	c |  Number of variables:         48602                                                                   |
134.70/135.77	c |  Number of hard clauses:          0                                                                   |
134.70/135.77	c |  Number of soft clauses:      29700                                                                   |
134.70/135.77	c |  Number of cardinality:           0                                                                   |
134.70/135.77	c |  Number of PB :                1372                                                                   |
134.70/135.77	c |  Parse time:                   0.16 s                                                                 |
134.70/135.77	c |                                                                                                       |
134.70/135.77	c ==========================================[ Solver Settings ]============================================
134.70/135.77	c |                                                                                                       |
134.70/135.77	c |  Algorithm:                LinearSU                                                                   |
134.70/135.77	c |  BMO strategy:                   On                                                                   |
134.70/135.77	c |  BMO search:                     No                                                                   |
134.70/135.77	c |  PB Encoding:                   GTE                                                                   |
134.70/135.77	c |                                                                                                       |
134.70/135.77	c Error: Out of memory.
134.70/135.77	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-4101236-1466230530/watcher-4101236-1466230530 -o /tmp/evaluation-result-4101236-1466230530/solver-4101236-1466230530 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4101236-1466230530.opb 

pid=25553
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.10 2.07 3/176 25556
/proc/meminfo: memFree=22452276/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=3572 CPUtime=0 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 624 0 0 0 0 0 0 0 20 0 1 0 25103143 3657728 499 33554432000 4194304 6058637 140734691275056 140733251014760 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 893 500 443 456 0 120 0

[startup+0.100202 s]
/proc/loadavg: 2.04 2.10 2.07 3/176 25556
/proc/meminfo: memFree=22452276/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=11672 CPUtime=0.09 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 2738 0 0 0 9 0 0 0 20 0 1 0 25103143 11952128 2524 33554432000 4194304 6058637 140734691275056 140733251014760 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 2918 2524 444 456 0 2145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11672

[startup+0.200358 s]
/proc/loadavg: 2.04 2.10 2.07 3/176 25556
/proc/meminfo: memFree=22452276/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=36880 CPUtime=0.19 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 7992 0 0 0 18 1 0 0 20 0 1 0 25103143 37765120 7336 33554432000 4194304 6058637 140734691275056 140733251014760 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 9220 7342 164 456 0 8756 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 36880

[startup+0.30034 s]
/proc/loadavg: 2.04 2.10 2.07 3/176 25556
/proc/meminfo: memFree=22452276/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=61984 CPUtime=0.29 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 13288 0 0 0 27 2 0 0 20 0 1 0 25103143 63471616 13401 33554432000 4194304 6058637 140734691275056 140734691273048 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 15496 13402 164 456 0 15032 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61984

[startup+0.700303 s]
/proc/loadavg: 2.04 2.10 2.07 3/176 25556
/proc/meminfo: memFree=22452276/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=144416 CPUtime=0.68 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 28108 0 0 0 64 4 0 0 20 0 1 0 25103143 147881984 31149 33554432000 4194304 6058637 140734691275056 140734691273048 5277498 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 37395 31149 164 456 0 36931 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 144416

[startup+1.5003 s]
/proc/loadavg: 2.04 2.10 2.07 3/177 25557
/proc/meminfo: memFree=22169908/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=269544 CPUtime=1.48 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 44885 0 0 0 140 8 0 0 20 0 1 0 25103143 276013056 63389 33554432000 4194304 6058637 140734691275056 140734691273048 4293711 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 67386 63389 164 456 0 66922 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 269544

[startup+3.1003 s]
/proc/loadavg: 2.04 2.10 2.07 3/177 25557
/proc/meminfo: memFree=21933104/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=541400 CPUtime=3.08 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 73207 0 0 0 293 15 0 0 20 0 1 0 25103143 554393600 121545 33554432000 4194304 6058637 140734691275056 140734691273048 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 135350 121546 164 456 0 134886 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 541400

[startup+6.3003 s]
/proc/loadavg: 2.04 2.09 2.07 3/177 25557
/proc/meminfo: memFree=21293096/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=880252 CPUtime=6.29 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 110748 0 0 0 605 24 0 0 20 0 1 0 25103143 901378048 199147 33554432000 4194304 6058637 140734691275056 140734691273624 4312986 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 220063 199147 164 456 0 219599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 880252

[startup+12.7003 s]
/proc/loadavg: 2.03 2.09 2.07 3/177 25557
/proc/meminfo: memFree=19881992/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=1717208 CPUtime=12.69 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 156419 0 0 0 1231 38 0 0 20 0 1 0 25103143 1758420992 325240 33554432000 4194304 6058637 140734691275056 140734691273624 4293684 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 429302 325241 164 456 0 428838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1717208

[startup+25.5004 s]
/proc/loadavg: 2.25 2.14 2.08 3/177 25557
/proc/meminfo: memFree=17347356/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=3136076 CPUtime=25.48 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 317003 0 0 0 2468 80 0 0 20 0 1 0 25103143 3211341824 689422 33554432000 4194304 6058637 140734691275056 140734691273624 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 784019 689422 165 456 0 783555 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3136076

[startup+51.1004 s]
/proc/loadavg: 2.16 2.12 2.08 3/177 25603
/proc/meminfo: memFree=24741172/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=5538564 CPUtime=51.07 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 578185 0 0 0 4955 152 0 0 20 0 1 0 25103143 5671489536 1314339 33554432000 4194304 6058637 140734691275056 140734691273320 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 1384641 1314339 165 456 0 1384177 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5538564

[startup+102.3 s]
/proc/loadavg: 2.11 2.12 2.08 3/177 25603
/proc/meminfo: memFree=10892580/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=12879032 CPUtime=102.24 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 1117979 0 0 0 9913 311 0 0 20 0 1 0 25103143 13188128768 2641468 33554432000 4194304 6058637 140734691275056 140734691273320 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 3219758 2641468 165 456 0 3219294 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 12879032

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25556 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.11 2.12 2.08 3/177 25603
/proc/meminfo: memFree=10892580/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=12881056 CPUtime=102.34 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 1118487 0 0 0 9923 311 0 0 20 0 1 0 25103143 13190201344 2642922 33554432000 4194304 6058637 140734691275056 140734691273320 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 3220264 2642922 165 456 0 3219800 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 12881056

[startup+115.2 s]
/proc/loadavg: 2.23 2.14 2.09 3/177 25604
/proc/meminfo: memFree=7615168/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=13417848 CPUtime=115.13 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 1243649 0 0 0 11170 343 0 0 20 0 1 0 25103143 13739876352 2952766 33554432000 4194304 6058637 140734691275056 140734691273320 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 3354462 2952766 165 456 0 3353998 0
Current children cumulated CPU time (s) 115.13
Current children cumulated vsize (KiB) 13417848

[startup+128 s]
/proc/loadavg: 2.12 2.12 2.08 3/177 25650
/proc/meminfo: memFree=17194912/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=13969236 CPUtime=127.92 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 1376046 0 0 0 12412 380 0 0 20 0 1 0 25103143 14304497664 3286857 33554432000 4194304 6058637 140734691275056 140734691273624 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 3492309 3286857 165 456 0 3491845 0
Current children cumulated CPU time (s) 127.92
Current children cumulated vsize (KiB) 13969236

[startup+131.2 s]
/proc/loadavg: 2.11 2.12 2.08 3/177 25650
/proc/meminfo: memFree=16631608/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=14074572 CPUtime=131.11 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 1399855 0 0 0 12725 386 0 0 20 0 1 0 25103143 14412361728 3351470 33554432000 4194304 6058637 140734691275056 140734691273624 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 3518643 3351470 165 456 0 3518179 0
Current children cumulated CPU time (s) 131.11
Current children cumulated vsize (KiB) 14074572

[startup+134.4 s]
/proc/loadavg: 2.10 2.12 2.08 3/176 25650
/proc/meminfo: memFree=15974620/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=14383368 CPUtime=134.31 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202496 1445100 0 0 0 13033 398 0 0 20 0 1 0 25103143 14728568832 3446800 33554432000 4194304 6058637 140734691275056 140734691273048 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 3595842 3446800 165 456 0 3595378 0
Current children cumulated CPU time (s) 134.31
Current children cumulated vsize (KiB) 14383368

[startup+135.2 s]
/proc/loadavg: 2.10 2.12 2.08 3/176 25650
/proc/meminfo: memFree=15974620/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=14453372 CPUtime=134.7 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) S 25553 25556 7337 0 -1 4202496 1447206 0 0 0 13070 400 0 0 20 0 1 0 25103143 14800252928 3458063 33554432000 4194304 6058637 140734691275056 140734691274280 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/25556/statm: 3613343 3458063 214 456 0 3612879 0
Current children cumulated CPU time (s) 134.7
Current children cumulated vsize (KiB) 14453372

[startup+136 s]
/proc/loadavg: 2.10 2.12 2.08 2/176 25650
/proc/meminfo: memFree=15750356/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=0 CPUtime=134.92 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202500 1447207 0 0 0 13070 422 0 0 20 0 1 0 25103143 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25556/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 134.92
Current children cumulated vsize (KiB) 0

[startup+136.2 s]
/proc/loadavg: 2.10 2.12 2.08 2/176 25650
/proc/meminfo: memFree=15750356/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=0 CPUtime=135.12 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202500 1447207 0 0 0 13070 442 0 0 20 0 1 0 25103143 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25556/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 135.12
Current children cumulated vsize (KiB) 0

[startup+136.3 s]
/proc/loadavg: 2.10 2.12 2.08 2/176 25650
/proc/meminfo: memFree=15750356/32872528 swapFree=526336/559040
[pid=25556] ppid=25553 vsize=0 CPUtime=135.22 cores=0,2,4,6
/proc/25556/stat : 25556 (open-wbo-lsu) R 25553 25556 7337 0 -1 4202500 1447207 0 0 0 13070 452 0 0 20 0 1 0 25103143 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25556/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 135.22
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 136.391
CPU time (s): 135.312
CPU user time (s): 130.701
CPU system time (s): 4.6113
CPU usage (%): 99.2094
Max. virtual memory (cumulated for all children) (KiB): 14453372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 130.701
system time used= 4.6113
maximum resident set size= 13832256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1447207
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= 75
involuntary context switches= 266

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.424935 second user time and 0.595909 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 08:15:30
IDJOB=4101236
IDBENCH=1717
IDSOLVER=2545
FILE ID=node106/4101236-1466230530
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-modszk1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101236-1466230530/watcher-4101236-1466230530 -o /tmp/evaluation-result-4101236-1466230530/solver-4101236-1466230530 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4101236-1466230530.opb

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

MD5SUM BENCH= 867ebc446ef1d12fd0b7d8d0b9e71a77
RANDOM SEED=1337547962

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:        22455092 kB
Buffers:           81756 kB
Cached:           205400 kB
SwapCached:         1636 kB
Active:          8886356 kB
Inactive:         214600 kB
Active(anon):    8813132 kB
Inactive(anon):     3280 kB
Active(file):      73224 kB
Inactive(file):   211320 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5836 kB
Writeback:             0 kB
AnonPages:       9381092 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             608084 kB
SReclaimable:      51308 kB
SUnreclaim:       556776 kB
KernelStack:        1480 kB
PageTables:        22768 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   12053684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    716800 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= 71676 MiB
End job on node106 at 2016-06-18 08:17:47