Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 90 | 2.85256 | 2.856 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh218.opb |
MD5SUM | cba4f92fd2fe518316e4b3350164b448 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 90 |
Best CPU time to get the best result obtained on this benchmark | 0.040992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 90 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 11 |
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/365151-1177046453/instance-365151-1177046453.opb 0.00/0.00 c File size is 38737 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: 0.007 s 0.00/0.01 c Var: 200 Constr: 900 900/0/0 Lit: 4105 Watch. Lit: 1800 0.00/0.01 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.012 s 0.02/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.06 c 0 153 496 2062 4 992 165 0 0 0.01 0.02/0.06 c Initial Lower Bound: 79 0.02/0.06 c Initial Path Cost: 24 0.02/0.06 o 95 0.064 0.89/0.97 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.89/0.97 c 21 153 518 2437 4 1117 1165 22 328 0.06 0.89/0.97 o 94 0.966 * 1.10/1.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.10/1.16 c 117 153 621 4651 7 1405 1165 125 121 0.97 1.10/1.16 o 90 1.156 * 2.79/2.85 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.79/2.85 c 140 153 649 5823 8 1547 1165 153 121 1.16 2.79/2.85 c 240 144 768 9270 12 1783 1282 272 98 2.43 2.79/2.85 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 2.79/2.85 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 -x60 2.79/2.85 v -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 x89 2.79/2.85 v -x90 x91 -x92 x93 -x94 x95 -x96 x97 -x98 -x99 x100 -x101 x102 x103 -x104 x105 -x106 -x107 x108 x109 -x110 x111 -x112 x113 -x114 2.79/2.85 v -x115 -x116 x117 -x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 2.79/2.85 v -x138 x139 -x140 x141 -x142 -x143 x144 -x145 -x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 x155 -x156 x157 -x158 -x159 2.79/2.85 v -x160 -x161 -x162 x163 -x164 x165 -x166 -x167 x168 -x169 x170 -x171 x172 x173 -x174 x175 -x176 x177 -x178 -x179 x180 x181 -x182 2.79/2.85 v x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 x199 -x200 2.79/2.85 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.79/2.85 c 4 286 34 370 823 10390 327 100 2.85 2.79/2.85 c Objective: 90 2.79/2.85 s OPTIMUM FOUND 2.79/2.85 c Total time: 2.849 s
OK 90
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-365151-1177046453 -o ROOT/results/node1/solver-365151-1177046453 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365151-1177046453/instance-365151-1177046453.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 0.95 0.98 3/77 12432 /proc/meminfo: memFree=1697656/2055920 swapFree=4145780/4192956 [pid=12432] ppid=12430 vsize=11776 CPUtime=0 /proc/12432/stat : 12432 (bsolo3.0.16) R 12430 12432 11094 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 180683144 12058624 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12432/statm: 2944 337 282 324 0 2003 0 [startup+0.0258791 s] /proc/loadavg: 0.92 0.95 0.98 3/77 12432 /proc/meminfo: memFree=1697656/2055920 swapFree=4145780/4192956 [pid=12432] ppid=12430 vsize=5516 CPUtime=0.02 /proc/12432/stat : 12432 (bsolo3.0.16) R 12430 12432 11094 0 -1 4194304 688 0 0 0 2 0 0 0 18 0 1 0 180683144 5648384 646 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135326379 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12432/statm: 1379 646 388 324 0 448 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 5516 [startup+0.102887 s] /proc/loadavg: 0.92 0.95 0.98 3/77 12432 /proc/meminfo: memFree=1697656/2055920 swapFree=4145780/4192956 [pid=12432] ppid=12430 vsize=5828 CPUtime=0.09 /proc/12432/stat : 12432 (bsolo3.0.16) R 12430 12432 11094 0 -1 4194304 1003 0 0 0 9 0 0 0 18 0 1 0 180683144 5967872 680 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12432/statm: 1457 680 393 324 0 526 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5828 [startup+0.302909 s] /proc/loadavg: 0.92 0.95 0.98 3/77 12432 /proc/meminfo: memFree=1697656/2055920 swapFree=4145780/4192956 [pid=12432] ppid=12430 vsize=5768 CPUtime=0.29 /proc/12432/stat : 12432 (bsolo3.0.16) R 12430 12432 11094 0 -1 4194304 2219 0 0 0 28 1 0 0 19 0 1 0 180683144 5906432 671 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135324471 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12432/statm: 1442 671 393 324 0 511 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5768 [startup+0.701957 s] /proc/loadavg: 0.92 0.95 0.98 3/77 12432 /proc/meminfo: memFree=1697656/2055920 swapFree=4145780/4192956 [pid=12432] ppid=12430 vsize=5776 CPUtime=0.69 /proc/12432/stat : 12432 (bsolo3.0.16) R 12430 12432 11094 0 -1 4194304 5079 0 0 0 67 2 0 0 22 0 1 0 180683144 5914624 686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135332118 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12432/statm: 1444 686 393 324 0 513 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5776 [startup+1.50105 s] /proc/loadavg: 0.92 0.95 0.98 2/78 12433 /proc/meminfo: memFree=1696496/2055920 swapFree=4145780/4192956 [pid=12432] ppid=12430 vsize=5796 CPUtime=1.49 /proc/12432/stat : 12432 (bsolo3.0.16) R 12430 12432 11094 0 -1 4194304 11299 0 0 0 144 5 0 0 25 0 1 0 180683144 5935104 750 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134941446 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12432/statm: 1449 750 393 324 0 518 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5796 Solver just ended. Dumping a history of the last processes samples [startup+2.30114 s] /proc/loadavg: 0.92 0.95 0.98 2/78 12433 /proc/meminfo: memFree=1696304/2055920 swapFree=4145780/4192956 [pid=12432] ppid=12430 vsize=5856 CPUtime=2.29 /proc/12432/stat : 12432 (bsolo3.0.16) R 12430 12432 11094 0 -1 4194304 16275 0 0 0 222 7 0 0 25 0 1 0 180683144 5996544 675 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12432/statm: 1464 675 393 324 0 533 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 5856 [startup+2.70119 s] /proc/loadavg: 0.92 0.95 0.98 2/78 12433 /proc/meminfo: memFree=1696304/2055920 swapFree=4145780/4192956 [pid=12432] ppid=12430 vsize=5932 CPUtime=2.69 /proc/12432/stat : 12432 (bsolo3.0.16) R 12430 12432 11094 0 -1 4194304 18387 0 0 0 261 8 0 0 25 0 1 0 180683144 6074368 681 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135314273 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12432/statm: 1483 681 393 324 0 552 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 5932 [startup+2.8012 s] /proc/loadavg: 0.92 0.95 0.98 2/78 12433 /proc/meminfo: memFree=1696304/2055920 swapFree=4145780/4192956 [pid=12432] ppid=12430 vsize=5908 CPUtime=2.79 /proc/12432/stat : 12432 (bsolo3.0.16) R 12430 12432 11094 0 -1 4194304 19020 0 0 0 271 8 0 0 25 0 1 0 180683144 6049792 720 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12432/statm: 1477 720 393 324 0 546 0 Current children cumulated CPU time (s) 2.79 Current children cumulated vsize (KiB) 5908 Child status: 0 Real time (s): 2.856 CPU time (s): 2.85256 CPU user time (s): 2.76558 CPU system time (s): 0.086986 CPU usage (%): 99.8798 Max. virtual memory (cumulated for all children) (KiB): 5936 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.76558 system time used= 0.086986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19379 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= 2 runsolver used 0.003999 second user time and 0.012998 second system time The end
Begin job on node1 on Fri Apr 20 05:20:53 UTC 2007 IDJOB= 365151 IDBENCH= 2202 IDSOLVER= 163 FILE ID= node1/365151-1177046453 PBS_JOBID= 4640127 Free space on /tmp= 66354 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh218.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365151-1177046453/instance-365151-1177046453.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-365151-1177046453 -o ROOT/results/node1/solver-365151-1177046453 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365151-1177046453/instance-365151-1177046453.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= cba4f92fd2fe518316e4b3350164b448 RANDOM SEED= 51884083 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.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 : 3000.234 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 : 3000.234 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: 1698000 kB Buffers: 35364 kB Cached: 247908 kB SwapCached: 14160 kB Active: 112332 kB Inactive: 193396 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1698000 kB SwapTotal: 4192956 kB SwapFree: 4145780 kB Dirty: 4440 kB Writeback: 0 kB Mapped: 29540 kB Slab: 37620 kB Committed_AS: 5065972 kB PageTables: 1832 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= 66354 MiB End job on node1 on Fri Apr 20 05:20:56 UTC 2007