Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 89 | 3.9664 | 3.96872 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh7.opb |
MD5SUM | 6d6b2f4631faf3412de4fc57bbefcdf3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.044992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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/433041-1177953584/instance-433041-1177953584.opb 0.00/0.00 c File size is 41006 bytes. 0.00/0.01 c Highest Coefficient sum: 200 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.008 s 0.00/0.01 c Var: 200 Constr: 950 950/0/0 Lit: 4360 Watch. Lit: 1900 0.00/0.01 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.014 s 0.07/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.08 c 0 159 579 2476 4 1158 192 0 0 0.01 0.07/0.08 c Initial Lower Bound: 78 0.07/0.08 c Initial Path Cost: 21 0.07/0.08 o 93 0.077 0.09/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.19 c 5 159 585 2662 4 1256 1192 6 64 0.08 0.09/0.19 o 91 0.186 * 0.29/0.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.38 c 5 159 586 2820 4 1346 1192 7 26 0.19 0.29/0.38 o 89 0.378 * 3.89/3.96 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.89/3.96 c 9 159 591 3015 5 1446 1192 12 23 0.38 3.89/3.96 c 109 159 703 4915 6 1670 1312 124 49 2.22 3.89/3.96 v -x1 x2 -x3 x4 -x5 x6 x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 x16 -x17 x18 -x19 x20 x21 -x22 -x23 x24 -x25 -x26 x27 -x28 -x29 x30 x31 3.89/3.96 v -x32 x33 -x34 -x35 x36 -x37 x38 -x39 x40 -x41 x42 -x43 -x44 x45 -x46 -x47 -x48 x49 -x50 x51 -x52 -x53 x54 -x55 x56 x57 -x58 -x59 3.89/3.96 v x60 x61 -x62 x63 -x64 -x65 x66 x67 -x68 x69 -x70 x71 -x72 -x73 x74 x75 -x76 -x77 x78 x79 -x80 x81 -x82 x83 -x84 -x85 x86 x87 -x88 3.89/3.96 v -x89 x90 -x91 x92 -x93 x94 -x95 x96 x97 -x98 -x99 x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 3.89/3.96 v -x114 -x115 x116 -x117 -x118 x119 -x120 -x121 x122 x123 -x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 -x135 3.89/3.96 v x136 -x137 x138 x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 -x155 -x156 x157 -x158 3.89/3.96 v x159 -x160 -x161 x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 -x171 x172 x173 -x174 x175 -x176 -x177 x178 x179 -x180 -x181 3.89/3.96 v -x182 x183 -x184 -x185 -x186 x187 -x188 x189 -x190 x191 -x192 -x193 x194 x195 -x196 -x197 -x198 -x199 -x200 3.89/3.96 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.89/3.96 c 4 195 40 283 799 6487 220 49 3.96 3.89/3.96 c Objective: 89 3.89/3.96 s OPTIMUM FOUND 3.89/3.96 c Total time: 3.962 s
OK 89
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-433041-1177953584 -o ROOT/results/node62/solver-433041-1177953584 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433041-1177953584/instance-433041-1177953584.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: 0.92 0.98 0.99 3/64 25539 /proc/meminfo: memFree=1774328/2055920 swapFree=4184584/4192956 [pid=25539] ppid=25537 vsize=11780 CPUtime=0 /proc/25539/stat : 25539 (bsolo3.0.17) R 25537 25539 24582 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 113934360 12062720 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25539/statm: 2945 334 280 324 0 2004 0 [startup+0.080655 s] /proc/loadavg: 0.92 0.98 0.99 3/64 25539 /proc/meminfo: memFree=1774328/2055920 swapFree=4184584/4192956 [pid=25539] ppid=25537 vsize=5724 CPUtime=0.07 /proc/25539/stat : 25539 (bsolo3.0.17) R 25537 25539 24582 0 -1 4194304 862 0 0 0 7 0 0 0 18 0 1 0 113934360 5861376 752 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25539/statm: 1469 754 391 324 0 539 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5724 [startup+0.101655 s] /proc/loadavg: 0.92 0.98 0.99 3/64 25539 /proc/meminfo: memFree=1774328/2055920 swapFree=4184584/4192956 [pid=25539] ppid=25537 vsize=5964 CPUtime=0.09 /proc/25539/stat : 25539 (bsolo3.0.17) R 25537 25539 24582 0 -1 4194304 1029 0 0 0 9 0 0 0 18 0 1 0 113934360 6107136 691 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135308581 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25539/statm: 1491 691 394 324 0 561 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5964 [startup+0.301678 s] /proc/loadavg: 0.92 0.98 0.99 3/64 25539 /proc/meminfo: memFree=1774328/2055920 swapFree=4184584/4192956 [pid=25539] ppid=25537 vsize=5904 CPUtime=0.29 /proc/25539/stat : 25539 (bsolo3.0.17) R 25537 25539 24582 0 -1 4194304 2467 0 0 0 28 1 0 0 19 0 1 0 113934360 6045696 680 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25539/statm: 1476 680 394 324 0 546 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5904 [startup+0.701726 s] /proc/loadavg: 0.92 0.98 0.99 3/64 25539 /proc/meminfo: memFree=1774328/2055920 swapFree=4184584/4192956 [pid=25539] ppid=25537 vsize=6060 CPUtime=0.69 /proc/25539/stat : 25539 (bsolo3.0.17) R 25537 25539 24582 0 -1 4194304 4887 0 0 0 68 1 0 0 23 0 1 0 113934360 6205440 680 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25539/statm: 1515 680 394 324 0 585 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6060 [startup+1.50182 s] /proc/loadavg: 0.92 0.98 0.99 2/65 25540 /proc/meminfo: memFree=1773104/2055920 swapFree=4184584/4192956 [pid=25539] ppid=25537 vsize=5528 CPUtime=1.49 /proc/25539/stat : 25539 (bsolo3.0.17) R 25537 25539 24582 0 -1 4194304 11474 0 0 0 145 4 0 0 25 0 1 0 113934360 5660672 683 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25539/statm: 1382 683 394 324 0 452 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5528 [startup+3.10201 s] /proc/loadavg: 0.93 0.98 0.99 2/65 25540 /proc/meminfo: memFree=1772976/2055920 swapFree=4184584/4192956 [pid=25539] ppid=25537 vsize=6108 CPUtime=3.09 /proc/25539/stat : 25539 (bsolo3.0.17) R 25537 25539 24582 0 -1 4194304 23665 0 0 0 299 10 0 0 25 0 1 0 113934360 6254592 685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25539/statm: 1527 685 394 324 0 597 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6108 Solver just ended. Dumping a history of the last processes samples [startup+3.50105 s] /proc/loadavg: 0.93 0.98 0.99 2/65 25540 /proc/meminfo: memFree=1772976/2055920 swapFree=4184584/4192956 [pid=25539] ppid=25537 vsize=6044 CPUtime=3.49 /proc/25539/stat : 25539 (bsolo3.0.17) R 25537 25539 24582 0 -1 4194304 26200 0 0 0 338 11 0 0 25 0 1 0 113934360 6189056 678 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25539/statm: 1511 678 394 324 0 581 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 6044 [startup+3.9011 s] /proc/loadavg: 0.93 0.98 0.99 2/65 25540 /proc/meminfo: memFree=1772976/2055920 swapFree=4184584/4192956 [pid=25539] ppid=25537 vsize=6044 CPUtime=3.89 /proc/25539/stat : 25539 (bsolo3.0.17) R 25537 25539 24582 0 -1 4194304 29263 0 0 0 377 12 0 0 25 0 1 0 113934360 6189056 690 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25539/statm: 1511 690 394 324 0 581 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 6044 Child status: 0 Real time (s): 3.96872 CPU time (s): 3.9664 CPU user time (s): 3.83942 CPU system time (s): 0.12698 CPU usage (%): 99.9415 Max. virtual memory (cumulated for all children) (KiB): 6108 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.83942 system time used= 0.12698 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 29649 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= 12 involuntary context switches= 9 runsolver used 0.004999 second user time and 0.015997 second system time The end
Begin job on node62 on Mon Apr 30 17:19:44 UTC 2007 IDJOB= 433041 IDBENCH= 2184 IDSOLVER= 199 FILE ID= node62/433041-1177953584 PBS_JOBID= 4727809 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/primes-dimacs-cnf/normalized-jnh7.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433041-1177953584/instance-433041-1177953584.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-433041-1177953584 -o ROOT/results/node62/solver-433041-1177953584 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433041-1177953584/instance-433041-1177953584.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 6d6b2f4631faf3412de4fc57bbefcdf3 RANDOM SEED= 47020516 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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 : 3000.216 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 : 3000.216 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: 1774800 kB Buffers: 35428 kB Cached: 166552 kB SwapCached: 2428 kB Active: 80200 kB Inactive: 131576 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1774800 kB SwapTotal: 4192956 kB SwapFree: 4184584 kB Dirty: 6652 kB Writeback: 0 kB Mapped: 16288 kB Slab: 55372 kB Committed_AS: 1291916 kB PageTables: 1460 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 node62 on Mon Apr 30 17:19:48 UTC 2007