Trace number 4083668

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? 179.48 180.508

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-mzzv11.opb
MD5SUMa74bcf40291587dc368e3a23fd278be9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-10859
Best CPU time to get the best result obtained on this benchmark217.128
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -10639
Optimality of the best value was proved NO
Number of variables11247
Total number of constraints9744
Number of constraints which are clauses77
Number of constraints which are cardinality constraints (but not clauses)5755
Number of constraints which are nor clauses,nor cardinality constraints3912
Minimum length of a constraint2
Maximum length of a constraint68
Number of terms in the objective function 773
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 76861
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 1999
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 76861
Number of bits of the biggest sum of numbers17
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-4083668-1465327947.opb
0.00/0.00	c File size is 1337178 bytes.
178.82/179.86	c Sum of soft weights:        76861
178.82/179.86	c |                                                                                                       |
178.82/179.86	c ========================================[ Problem Statistics ]===========================================
178.82/179.86	c |                                                                                                       |
178.82/179.86	c |  Problem Type:             Weighted                                                                   |
178.82/179.86	c |  Number of variables:         11247                                                                   |
178.82/179.86	c |  Number of hard clauses:       1150                                                                   |
178.82/179.86	c |  Number of soft clauses:        773                                                                   |
178.82/179.86	c |  Number of cardinality:       11249                                                                   |
178.82/179.86	c |  Number of PB :                 717                                                                   |
178.82/179.86	c |  Parse time:                   0.15 s                                                                 |
178.82/179.86	c |                                                                                                       |
178.82/179.86	c ==========================================[ Solver Settings ]============================================
178.82/179.86	c |                                                                                                       |
178.82/179.86	c |  Algorithm:                LinearSU                                                                   |
178.82/179.86	c |  BMO strategy:                   On                                                                   |
178.82/179.86	c |  BMO search:                     No                                                                   |
178.82/179.86	c |  PB Encoding:                   GTE                                                                   |
178.82/179.86	c |                                                                                                       |
178.82/179.86	o -1500
178.82/179.86	c Error: Out of memory.
178.82/179.86	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-4083668-1465327947/watcher-4083668-1465327947 -o /tmp/evaluation-result-4083668-1465327947/solver-4083668-1465327947 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15536 --watchdog 1960 open-wbo-lsu HOME/instance-4083668-1465327947.opb 

pid=18870
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: 2.20 2.22 2.18 4/176 18873
/proc/meminfo: memFree=28944448/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=3908 CPUtime=0 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 717 0 0 0 0 0 0 0 20 0 1 0 114728271 4001792 592 33554432000 4194304 6058637 140734305015664 140733391702808 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 977 592 462 456 0 186 0

[startup+0.100165 s]
/proc/loadavg: 2.20 2.22 2.18 4/176 18873
/proc/meminfo: memFree=28944448/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=6284 CPUtime=0.09 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 1300 0 0 0 9 0 0 0 20 0 1 0 114728271 6434816 1175 33554432000 4194304 6058637 140734305015664 140733391702808 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 1571 1175 462 456 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6284

[startup+0.200358 s]
/proc/loadavg: 2.20 2.22 2.18 4/176 18873
/proc/meminfo: memFree=28944448/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=26900 CPUtime=0.19 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 4779 0 0 0 18 1 0 0 20 0 1 0 114728271 27545600 5333 33554432000 4194304 6058637 140734305015664 140733391702808 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 6725 5335 165 456 0 6261 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 26900

[startup+0.300343 s]
/proc/loadavg: 2.20 2.22 2.18 4/176 18873
/proc/meminfo: memFree=28944448/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=51248 CPUtime=0.29 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 9466 0 0 0 27 2 0 0 20 0 1 0 114728271 52477952 10211 33554432000 4194304 6058637 140734305015664 140733391702808 4294632 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 12812 10214 165 456 0 12348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51248

[startup+0.700296 s]
/proc/loadavg: 2.20 2.22 2.18 4/176 18873
/proc/meminfo: memFree=28944448/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=159496 CPUtime=0.69 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 21187 0 0 0 65 4 0 0 20 0 1 0 114728271 163323904 30259 33554432000 4194304 6058637 140734305015664 140733391702808 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 39874 30260 165 456 0 39410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 159496

[startup+1.50029 s]
/proc/loadavg: 2.20 2.22 2.18 4/177 18874
/proc/meminfo: memFree=28735968/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=300072 CPUtime=1.49 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 41467 0 0 0 141 8 0 0 20 0 1 0 114728271 307273728 71490 33554432000 4194304 6058637 140734305015664 140734305013928 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 75018 71491 165 456 0 74554 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 300072

[startup+3.1003 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 18874
/proc/meminfo: memFree=28520776/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=723084 CPUtime=3.09 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 88517 0 0 0 290 19 0 0 20 0 1 0 114728271 740438016 151786 33554432000 4194304 6058637 140734305015664 140734305014280 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 180771 151786 171 456 0 180307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 723084

[startup+6.3003 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 18874
/proc/meminfo: memFree=28289584/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=759280 CPUtime=6.29 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 97726 0 0 0 609 20 0 0 20 0 1 0 114728271 777502720 161506 33554432000 4194304 6058637 140734305015664 140734305014280 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 189820 161506 182 456 0 189356 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 759280

[startup+12.7003 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 18874
/proc/meminfo: memFree=28269232/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=764560 CPUtime=12.69 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 99133 0 0 0 1249 20 0 0 20 0 1 0 114728271 782909440 162913 33554432000 4194304 6058637 140734305015664 140734305014280 4269349 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 191140 162913 183 456 0 190676 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 764560

[startup+25.5004 s]
/proc/loadavg: 2.20 2.22 2.18 4/177 18874
/proc/meminfo: memFree=28240788/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=767380 CPUtime=25.48 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 99770 0 0 0 2528 20 0 0 20 0 1 0 114728271 785797120 163550 33554432000 4194304 6058637 140734305015664 140734305014264 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 191845 163550 183 456 0 191381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 767380

[startup+51.1004 s]
/proc/loadavg: 2.26 2.23 2.18 3/177 18875
/proc/meminfo: memFree=28185900/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=768832 CPUtime=51.09 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 100035 0 0 0 5088 21 0 0 20 0 1 0 114728271 787283968 163815 33554432000 4194304 6058637 140734305015664 140734305014264 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 192208 163815 183 456 0 191744 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 768832

[startup+102.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 18876
/proc/meminfo: memFree=28277328/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=770080 CPUtime=102.28 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 100272 0 0 0 10207 21 0 0 20 0 1 0 114728271 788561920 164052 33554432000 4194304 6058637 140734305015664 140734305014264 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 192520 164052 183 456 0 192056 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 770080

[startup+162.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 18877
/proc/meminfo: memFree=19492028/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=11713596 CPUtime=162.27 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 971477 0 0 0 15967 260 0 0 20 0 1 0 114728271 11994722304 2350170 33554432000 4194304 6058637 140734305015664 140734305013800 5130639 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 2928399 2350171 183 456 0 2927935 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 11713596

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18873 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+166.4 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 18877
/proc/meminfo: memFree=18989408/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=11914356 CPUtime=166.36 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 1018024 0 0 0 16363 273 0 0 20 0 1 0 114728271 12200300544 2517824 33554432000 4194304 6058637 140734305015664 140734305013800 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 2978589 2517824 183 456 0 2978125 0
Current children cumulated CPU time (s) 166.36
Current children cumulated vsize (KiB) 11914356

[startup+172.807 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 18877
/proc/meminfo: memFree=17596424/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=12750412 CPUtime=172.77 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 1180918 0 0 0 16971 306 0 0 20 0 1 0 114728271 13056421888 2853436 33554432000 4194304 6058637 140734305015664 140734305014072 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 3187603 2853436 183 456 0 3187139 0
Current children cumulated CPU time (s) 172.77
Current children cumulated vsize (KiB) 12750412

[startup+176 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 18877
/proc/meminfo: memFree=17025288/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=12992348 CPUtime=175.97 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 1233606 0 0 0 17278 319 0 0 20 0 1 0 114728271 13304164352 2990439 33554432000 4194304 6058637 140734305015664 140734305014072 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 3248087 2990439 183 456 0 3247623 0
Current children cumulated CPU time (s) 175.97
Current children cumulated vsize (KiB) 12992348

[startup+177.6 s]
/proc/loadavg: 2.17 2.21 2.18 3/177 18877
/proc/meminfo: memFree=16791624/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=13153652 CPUtime=177.57 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202496 1268707 0 0 0 17430 327 0 0 20 0 1 0 114728271 13469339648 3065398 33554432000 4194304 6058637 140734305015664 140734305014072 4251859 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 3288413 3065398 183 456 0 3287949 0
Current children cumulated CPU time (s) 177.57
Current children cumulated vsize (KiB) 13153652

[startup+179.2 s]
/proc/loadavg: 2.17 2.21 2.18 3/177 18877
/proc/meminfo: memFree=16629504/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=13271528 CPUtime=178.82 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) S 18870 18873 15520 0 -1 4202496 1280499 0 0 0 17552 330 0 0 20 0 1 0 114728271 13590044672 3109848 33554432000 4194304 6058637 140734305015664 140734305014888 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/18873/statm: 3317882 3109848 232 456 0 3317418 0
Current children cumulated CPU time (s) 178.82
Current children cumulated vsize (KiB) 13271528

[startup+180 s]
/proc/loadavg: 2.17 2.21 2.18 2/177 18877
/proc/meminfo: memFree=16538544/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=0 CPUtime=178.96 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202500 1280500 0 0 0 17552 344 0 0 20 0 1 0 114728271 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18873/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 178.96
Current children cumulated vsize (KiB) 0

[startup+180.4 s]
/proc/loadavg: 2.17 2.21 2.18 3/177 18878
/proc/meminfo: memFree=24607532/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=0 CPUtime=179.37 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202500 1280500 0 0 0 17552 385 0 0 20 0 1 0 114728271 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18873/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 179.37
Current children cumulated vsize (KiB) 0

[startup+180.507 s]
/proc/loadavg: 2.17 2.21 2.18 3/177 18878
/proc/meminfo: memFree=24607532/32872528 swapFree=16080/1655368
[pid=18873] ppid=18870 vsize=0 CPUtime=179.47 cores=0,2,4,6
/proc/18873/stat : 18873 (open-wbo-lsu) R 18870 18873 15520 0 -1 4202500 1280500 0 0 0 17552 395 0 0 20 0 1 0 114728271 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18873/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 179.47
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 180.508
CPU time (s): 179.48
CPU user time (s): 175.522
CPU system time (s): 3.9574
CPU usage (%): 99.4301
Max. virtual memory (cumulated for all children) (KiB): 13271528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 175.522
system time used= 3.9574
maximum resident set size= 12439396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1280500
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= 194

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.477927 second user time and 0.682896 second system time

The end

Launcher Data 

Begin job on node122 at 2016-06-07 21:32:27
IDJOB=4083668
IDBENCH=1875
IDSOLVER=2545
FILE ID=node122/4083668-1465327947
RUNJOBID= node122-1465314711-15536
PBS_JOBID= 19850115
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-mzzv11.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083668-1465327947/watcher-4083668-1465327947 -o /tmp/evaluation-result-4083668-1465327947/solver-4083668-1465327947 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15536 --watchdog 1960  open-wbo-lsu HOME/instance-4083668-1465327947.opb

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

MD5SUM BENCH= a74bcf40291587dc368e3a23fd278be9
RANDOM SEED=1321006603

node122.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		: 2666.898
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	: 5333.79
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		: 2666.898
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		: 2666.898
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	: 5332.54
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		: 2666.898
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	: 5332.55
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		: 2666.898
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		: 2666.898
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	: 5332.55
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		: 2666.898
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	: 5332.55
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		: 2666.898
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:        28944184 kB
Buffers:          164664 kB
Cached:           287048 kB
SwapCached:          860 kB
Active:          1206264 kB
Inactive:         323560 kB
Active(anon):    1078860 kB
Inactive(anon):     1632 kB
Active(file):     127404 kB
Inactive(file):   321928 kB
Unevictable:     1655368 kB
Mlocked:           16080 kB
SwapTotal:      67108856 kB
SwapFree:       67099512 kB
Dirty:              6116 kB
Writeback:            44 kB
AnonPages:       2735368 kB
Mapped:             7792 kB
Shmem:                 0 kB
Slab:             604084 kB
SReclaimable:      47856 kB
SUnreclaim:       556228 kB
KernelStack:        1440 kB
PageTables:         9388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2985400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2134016 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= 71728 MiB
End job on node122 at 2016-06-07 21:35:28