Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 70.6523 | 70.7099 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-a1c1s1.opb |
MD5SUM | 8e26f63addeab9c605a48fae9909490e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 10.0375 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 107520 |
Total number of constraints | 3312 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3312 |
Minimum length of a constraint | 50 |
Maximum length of a constraint | 820 |
Number of terms in the objective function | 41280 |
Biggest coefficient in the objective function | 2704 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 560432 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 261600 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 560432 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/432798-1177949977/instance-432798-1177949977.opb 0.00/0.00 c File size is 3684440 bytes. 0.69/0.78 c Highest Coefficient sum: 560432 0.69/0.78 c Parsing was ok!! 0.69/0.78 c Total parsing time: 0.778 s 0.79/0.82 c Var: 107520 Constr: 4560 0/0/4560 Lit: 438520 Watch. Lit: 67846 0.79/0.82 c Obj. Vars: 41280 (38.3929 % of total variables) 5.39/5.40 c Pre-processing Time: 5.404 s 5.39/5.41 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.39/5.41 c 0 75029 4560 438520 96 361871 877040 0 0 5.40 5.39/5.41 c Switching off LPR mode. 70.57/70.66 c 100 75029 4660 441794 94 374188 964745 100 17 5.73 70.57/70.66 c 250 75029 4810 454080 94 374419 500000 250 36 6.91 70.57/70.66 c 479 75029 5039 465712 92 374691 550001 479 66 7.21 70.57/70.66 c 817 75029 5377 476829 88 375076 605002 817 108 7.56 70.57/70.66 c 1325 75029 5885 504483 85 376045 665503 1325 150 8.79 70.57/70.66 c 2089 75029 6649 546337 82 377559 732054 2089 200 10.43 70.57/70.66 c 3235 75029 7795 604593 77 379836 805260 3235 241 13.39 70.57/70.66 c 4956 75029 9516 670531 70 383259 885787 4956 318 15.55 70.57/70.66 c 7540 75029 12100 773503 63 388427 974366 7540 390 19.33 70.57/70.66 c 11419 75029 15979 1000888 62 396105 500000 11419 393 29.05 70.57/70.66 c 17241 75029 21801 1512468 69 407738 550001 17241 400 43.00 70.57/70.66 c 25978 75029 30538 2025636 66 425211 605002 25978 407 63.81 70.57/70.66 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 70.57/70.66 c 12 28326 17698 537694 32886 2132810 28326 400 70.64 70.57/70.66 s UNSATISFIABLE 70.57/70.66 c Total time: 70.64 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node26/watcher-432798-1177949977 -o ROOT/results/node26/solver-432798-1177949977 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432798-1177949977/instance-432798-1177949977.opb 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): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.97 0.95 3/77 5391 /proc/meminfo: memFree=1397272/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=15336 CPUtime=0 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 242914559 15704064 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 13026939 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 3834 335 279 324 0 2004 0 [startup+0.053946 s] /proc/loadavg: 0.91 0.97 0.95 3/77 5391 /proc/meminfo: memFree=1397272/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=17272 CPUtime=0.04 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 911 0 0 0 4 0 0 0 18 0 1 0 242914559 17686528 841 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 4318 841 341 324 0 2488 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 17272 [startup+0.10195 s] /proc/loadavg: 0.91 0.97 0.95 3/77 5391 /proc/meminfo: memFree=1397272/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=11572 CPUtime=0.09 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 1548 0 0 0 9 0 0 0 18 0 1 0 242914559 11849728 1399 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 13026939 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 2893 1399 401 324 0 1063 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11572 [startup+0.301968 s] /proc/loadavg: 0.91 0.97 0.95 3/77 5391 /proc/meminfo: memFree=1397272/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=17064 CPUtime=0.29 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 3400 0 0 0 28 1 0 0 19 0 1 0 242914559 17473536 2948 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 13026939 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 4266 2948 627 324 0 2436 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 17064 [startup+0.702005 s] /proc/loadavg: 0.91 0.97 0.95 3/77 5391 /proc/meminfo: memFree=1397272/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=20732 CPUtime=0.69 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 4792 0 0 0 68 1 0 0 23 0 1 0 242914559 21229568 4340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 5183 4340 1089 324 0 3353 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 20732 [startup+1.50108 s] /proc/loadavg: 0.91 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1368528/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=35784 CPUtime=1.48 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 9351 0 0 0 144 4 0 0 25 0 1 0 242914559 36642816 7918 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 13026939 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 8946 7918 304 324 0 8016 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 35784 [startup+3.10123 s] /proc/loadavg: 0.92 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1366416/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=35888 CPUtime=3.09 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 9381 0 0 0 302 7 0 0 25 0 1 0 242914559 36749312 7948 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 8972 7948 304 324 0 8042 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 35888 [startup+6.30152 s] /proc/loadavg: 0.92 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1361040/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=36984 CPUtime=6.29 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 11969 0 0 0 615 14 0 0 25 0 1 0 242914559 37871616 8223 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 9246 8223 310 324 0 8316 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 36984 [startup+12.7011 s] /proc/loadavg: 0.93 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1363600/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=38816 CPUtime=12.68 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 12430 0 0 0 1254 14 0 0 25 0 1 0 242914559 39747584 8684 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 9704 8684 310 324 0 8774 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 38816 [startup+25.5013 s] /proc/loadavg: 0.94 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1358160/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=44076 CPUtime=25.48 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 13766 0 0 0 2533 15 0 0 25 0 1 0 242914559 45133824 10020 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551612 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 11019 10020 310 324 0 10089 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 44076 [startup+51.1017 s] /proc/loadavg: 0.96 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1346512/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=55924 CPUtime=51.08 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 16728 0 0 0 5091 17 0 0 25 0 1 0 242914559 57266176 12982 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 13981 12982 310 324 0 13051 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 55924 Solver just ended. Dumping a history of the last processes samples [startup+63.9019 s] /proc/loadavg: 0.97 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1342928/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=59452 CPUtime=63.88 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 17607 0 0 0 6370 18 0 0 25 0 1 0 242914559 60878848 13861 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 13038392 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 14863 13861 310 324 0 13933 0 Current children cumulated CPU time (s) 63.88 Current children cumulated vsize (KiB) 59452 [startup+67.1052 s] /proc/loadavg: 0.97 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1341968/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=60380 CPUtime=67.08 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 17837 0 0 0 6690 18 0 0 25 0 1 0 242914559 61829120 14091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 13024856 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 15095 14091 310 324 0 14165 0 Current children cumulated CPU time (s) 67.08 Current children cumulated vsize (KiB) 60380 [startup+68.7013 s] /proc/loadavg: 0.97 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1341712/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=60772 CPUtime=68.67 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 17944 0 0 0 6849 18 0 0 25 0 1 0 242914559 62230528 14198 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 15193 14198 310 324 0 14263 0 Current children cumulated CPU time (s) 68.67 Current children cumulated vsize (KiB) 60772 [startup+69.5014 s] /proc/loadavg: 0.97 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1341456/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=60904 CPUtime=69.47 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 17970 0 0 0 6929 18 0 0 25 0 1 0 242914559 62365696 14224 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 15226 14224 310 324 0 14296 0 Current children cumulated CPU time (s) 69.47 Current children cumulated vsize (KiB) 60904 [startup+70.3015 s] /proc/loadavg: 0.97 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1341264/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=61040 CPUtime=70.28 /proc/5391/stat : 5391 (bsolo3.0.17) R 5389 5391 4732 0 -1 4194304 18007 0 0 0 7010 18 0 0 25 0 1 0 242914559 62504960 14261 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551368 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5391/statm: 15260 14261 310 324 0 14330 0 Current children cumulated CPU time (s) 70.28 Current children cumulated vsize (KiB) 61040 [startup+70.7025 s] /proc/loadavg: 0.97 0.97 0.95 2/78 5392 /proc/meminfo: memFree=1341264/2055920 swapFree=4170240/4192956 [pid=5391] ppid=5389 vsize=0 CPUtime=70.64 /proc/5391/stat : 5391 (bsolo3.0.17) D 5389 5391 4732 0 -1 4194308 18022 0 0 0 7045 19 0 0 24 0 1 0 242914559 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 0 0 0 /proc/5391/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 70.64 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 70.7099 CPU time (s): 70.6523 CPU user time (s): 70.4593 CPU system time (s): 0.19297 CPU usage (%): 99.9185 Max. virtual memory (cumulated for all children) (KiB): 61168 getrusage(RUSAGE_CHILDREN,...) data: user time used= 70.4593 system time used= 0.19297 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18022 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= 11 involuntary context switches= 1498 runsolver used 0.06199 second user time and 0.157975 second system time The end
Begin job on node26 on Mon Apr 30 16:19:37 UTC 2007 IDJOB= 432798 IDBENCH= 1805 IDSOLVER= 199 FILE ID= node26/432798-1177949977 PBS_JOBID= 4727823 Free space on /tmp= 66555 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-a1c1s1.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432798-1177949977/instance-432798-1177949977.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-432798-1177949977 -o ROOT/results/node26/solver-432798-1177949977 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432798-1177949977/instance-432798-1177949977.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 8e26f63addeab9c605a48fae9909490e RANDOM SEED= 555594811 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.213 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.213 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1397616 kB Buffers: 60620 kB Cached: 498712 kB SwapCached: 3640 kB Active: 351592 kB Inactive: 231440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1397616 kB SwapTotal: 4192956 kB SwapFree: 4170240 kB Dirty: 10184 kB Writeback: 0 kB Mapped: 30976 kB Slab: 60840 kB Committed_AS: 1342952 kB PageTables: 1716 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66555 MiB End job on node26 on Mon Apr 30 16:20:48 UTC 2007