Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 20 | 0.677896 | 0.681503 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/ttp/normalized-circ4_3.opb |
MD5SUM | 6b7a318661ea9d7a03f30f3e64874f46 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 20 |
Best CPU time to get the best result obtained on this benchmark | 0.164974 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 20 |
Optimality of the best value was proved | YES |
Number of variables | 144 |
Total number of constraints | 704 |
Number of constraints which are clauses | 464 |
Number of constraints which are cardinality constraints (but not clauses) | 96 |
Number of constraints which are nor clauses,nor cardinality constraints | 144 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 12 |
Number of terms in the objective function | 48 |
Biggest coefficient in the objective function | 2 |
Number of bits for the biggest coefficient in the objective function | 2 |
Sum of the numbers in the objective function | 64 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 64 |
Number of bits of the biggest sum of numbers | 7 |
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/432897-1177952040/instance-432897-1177952040.opb 0.00/0.00 c File size is 23373 bytes. 0.00/0.00 c Highest Coefficient sum: 64 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.004 s 0.00/0.00 c Var: 144 Constr: 764 524/96/144 Lit: 2664 Watch. Lit: 1768 0.00/0.00 c Obj. Vars: 48 (33.3333 % of total variables) 0.00/0.01 c Pre-processing Time: 0.009 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 144 764 2664 3 1912 2358 0 0 0.01 0.00/0.01 c Switching off LPR mode. 0.00/0.01 o 26 0.009 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 5 144 770 2769 3 2017 2454 6 555 0.01 0.00/0.01 o 22 0.009 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 7 144 773 2872 3 2053 2454 9 700 0.01 0.00/0.01 o 20 0.012 0.59/0.67 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.67 c 43 144 810 3657 4 2152 2454 46 3583 0.01 0.59/0.67 c 144 144 911 6161 6 2312 2700 147 6545 0.02 0.59/0.67 c 396 144 1163 12223 10 2830 2971 399 8800 0.04 0.59/0.67 c 871 144 1638 23526 14 3766 3269 874 8295 0.10 0.59/0.67 c 1684 144 2451 44793 18 5368 3596 1687 6845 0.25 0.59/0.67 c 3008 144 3775 79422 21 8035 3956 3011 5195 0.58 0.59/0.67 v -x97 -x98 x99 x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 x108 -x109 -x110 x111 x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 0.59/0.67 v x120 -x121 x122 -x123 -x124 -x125 x126 -x127 x128 -x129 x130 -x131 -x132 -x133 -x134 x135 -x136 x137 -x138 -x139 -x140 x141 0.59/0.67 v x142 x143 -x144 -x2 -x18 -x34 -x50 -x66 x82 -x3 -x19 -x35 -x51 x67 -x83 -x4 -x20 -x36 x52 -x68 -x84 -x5 x21 -x37 -x53 -x69 -x85 0.59/0.67 v -x7 -x23 -x39 x55 -x71 -x87 -x8 -x24 x40 -x56 -x72 -x88 -x9 -x25 x41 -x57 -x73 -x89 x10 -x26 -x42 -x58 -x74 -x90 -x12 x28 -x44 -x60 0.59/0.67 v -x76 -x92 x13 -x29 -x45 -x61 -x77 -x93 -x14 -x30 -x46 -x62 x78 -x94 -x15 -x31 -x47 -x63 -x79 x95 x6 -x22 -x38 -x54 x70 x86 -x11 0.59/0.67 v -x27 -x43 x59 x75 x91 -x16 x32 x48 x64 -x80 -x96 x1 x17 x33 -x49 -x65 -x81 0.59/0.67 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.59/0.67 c 8 3283 405 4158 4050 87032 3286 4863 0.68 0.59/0.67 c Objective: 20 0.59/0.67 s OPTIMUM FOUND 0.59/0.67 c Total time: 0.675 s
OK 20
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node58/watcher-432897-1177952040 -o ROOT/results/node58/solver-432897-1177952040 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432897-1177952040/instance-432897-1177952040.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 0.95 0.90 3/64 30133 /proc/meminfo: memFree=1769472/2055920 swapFree=4184532/4192956 [pid=30133] ppid=30131 vsize=19548 CPUtime=0 /proc/30133/stat : 30133 (bsolo3.0.17) R 30131 30133 29232 0 -1 4194304 323 0 0 0 0 0 0 0 19 0 1 0 243113700 20017152 293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5231344 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30133/statm: 4887 304 273 324 0 3957 0 [startup+0.022369 s] /proc/loadavg: 0.91 0.95 0.90 3/64 30133 /proc/meminfo: memFree=1769472/2055920 swapFree=4184532/4192956 [pid=30133] ppid=30131 vsize=4180 CPUtime=0.01 /proc/30133/stat : 30133 (bsolo3.0.17) R 30131 30133 29232 0 -1 4194304 448 0 0 0 1 0 0 0 19 0 1 0 243113700 4280320 412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30133/statm: 1045 412 311 324 0 115 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4180 [startup+0.101382 s] /proc/loadavg: 0.91 0.95 0.90 3/64 30133 /proc/meminfo: memFree=1769472/2055920 swapFree=4184532/4192956 [pid=30133] ppid=30131 vsize=4444 CPUtime=0.09 /proc/30133/stat : 30133 (bsolo3.0.17) R 30131 30133 29232 0 -1 4194304 521 0 0 0 9 0 0 0 19 0 1 0 243113700 4550656 485 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551528 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30133/statm: 1111 485 311 324 0 181 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4444 [startup+0.301413 s] /proc/loadavg: 0.91 0.95 0.90 3/64 30133 /proc/meminfo: memFree=1769472/2055920 swapFree=4184532/4192956 [pid=30133] ppid=30131 vsize=4964 CPUtime=0.29 /proc/30133/stat : 30133 (bsolo3.0.17) R 30131 30133 29232 0 -1 4194304 645 0 0 0 29 0 0 0 20 0 1 0 243113700 5083136 609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30133/statm: 1241 609 311 324 0 311 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4964 Solver just ended. Dumping a history of the last processes samples [startup+0.501448 s] /proc/loadavg: 0.91 0.95 0.90 3/64 30133 /proc/meminfo: memFree=1769472/2055920 swapFree=4184532/4192956 [pid=30133] ppid=30131 vsize=5224 CPUtime=0.49 /proc/30133/stat : 30133 (bsolo3.0.17) R 30131 30133 29232 0 -1 4194304 734 0 0 0 49 0 0 0 23 0 1 0 243113700 5349376 698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5301553 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30133/statm: 1306 698 311 324 0 376 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 5224 [startup+0.601464 s] /proc/loadavg: 0.91 0.95 0.90 3/64 30133 /proc/meminfo: memFree=1769472/2055920 swapFree=4184532/4192956 [pid=30133] ppid=30131 vsize=5480 CPUtime=0.59 /proc/30133/stat : 30133 (bsolo3.0.17) R 30131 30133 29232 0 -1 4194304 772 0 0 0 59 0 0 0 24 0 1 0 243113700 5611520 736 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30133/statm: 1370 736 311 324 0 440 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 5480 Child status: 0 Real time (s): 0.681503 CPU time (s): 0.677896 CPU user time (s): 0.675897 CPU system time (s): 0.001999 CPU usage (%): 99.4707 Max. virtual memory (cumulated for all children) (KiB): 5480 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.675897 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 803 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= 3 runsolver used 0.004999 second user time and 0.002999 second system time The end
Begin job on node58 on Mon Apr 30 16:54:00 UTC 2007 IDJOB= 432897 IDBENCH= 2012 IDSOLVER= 199 FILE ID= node58/432897-1177952040 PBS_JOBID= 4727811 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432897-1177952040/instance-432897-1177952040.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-432897-1177952040 -o ROOT/results/node58/solver-432897-1177952040 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432897-1177952040/instance-432897-1177952040.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 6b7a318661ea9d7a03f30f3e64874f46 RANDOM SEED= 365865882 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node58.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 : 3000.265 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 : 3000.265 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: 1769816 kB Buffers: 35716 kB Cached: 169528 kB SwapCached: 2428 kB Active: 83320 kB Inactive: 132336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1769816 kB SwapTotal: 4192956 kB SwapFree: 4184532 kB Dirty: 6596 kB Writeback: 0 kB Mapped: 16924 kB Slab: 56560 kB Committed_AS: 1227588 kB PageTables: 1384 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= 66558 MiB End job on node58 on Mon Apr 30 16:54:01 UTC 2007