Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 94 | 0.094984 | 0.096335 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh12.opb |
MD5SUM | fd12bfc1188405a8c0d2850776ec5d6d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.013997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
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 | 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 Parsing PB file... 0.00/0.04 c Converting 950 PB-constraints to clauses... 0.00/0.04 c -- Unit propagations: (none) 0.00/0.04 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.04 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.04/0.04 c ==================================[MINISAT+]================================== 0.04/0.04 c | Conflicts | Original | Learnt | Progress | 0.04/0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.04/0.04 c ============================================================================== 0.04/0.04 c | 0 | 950 4371 | 316 0 0 nan | 0.000 % | 0.04/0.04 c ============================================================================== 0.04/0.04 c [1mFound solution: 96[0m 0.04/0.04 o 96 0.04/0.05 c ---[ 0]---> Sorter-cost: 5274 Base: 0.04/0.07 c ==================================[MINISAT+]================================== 0.04/0.07 c | Conflicts | Original | Learnt | Progress | 0.04/0.07 c | | Clauses Literals | Max Clauses Literals LPC | | 0.04/0.07 c ============================================================================== 0.04/0.07 c | 10 | 6891 17783 | 2297 9 45 5.0 | 0.000 % | 0.04/0.07 c ============================================================================== 0.04/0.07 c [1mFound solution: 94[0m 0.04/0.07 o 94 0.04/0.07 c ---[ 0]---> Sorter-cost: 0 Base: 0.04/0.09 c ==================================[MINISAT+]================================== 0.04/0.09 c | Conflicts | Original | Learnt | Progress | 0.04/0.09 c | | Clauses Literals | Max Clauses Literals LPC | | 0.04/0.09 c ============================================================================== 0.04/0.09 c | 17 | 6914 17855 | 2304 16 184 11.5 | 0.000 % | 0.04/0.09 c ============================================================================== 0.04/0.09 c [1mOptimal solution: 94[0m 0.04/0.09 s OPTIMUM FOUND 0.04/0.09 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 0.04/0.09 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 0.04/0.09 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 0.04/0.09 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 0.04/0.09 v -x115 x116 x117 -x118 -x119 x120 -x121 x122 x123 -x124 -x125 x126 x127 -x128 -x129 x130 x131 -x132 -x133 x134 x135 -x136 -x137 0.04/0.09 v x138 -x139 x140 -x141 x142 x143 -x144 -x145 x146 -x147 x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 -x157 x158 -x159 -x160 0.04/0.09 v x161 -x162 x163 -x164 -x165 x166 x167 -x168 x169 -x170 -x171 x172 x173 -x174 -x175 x176 -x177 -x178 x179 -x180 x181 -x182 -x183 0.04/0.09 v -x184 x185 -x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 -x200 0.04/0.09 c _______________________________________________________________________________ 0.04/0.09 c 0.04/0.09 c restarts : 3 0.04/0.09 c conflicts : 23 (264 /sec) 0.04/0.09 c decisions : 290 (3334 /sec) 0.04/0.09 c propagations : 0 (0 /sec) 0.04/0.09 c inspects : 0 (0 /sec) 0.04/0.09 c CPU time : 0.086986 s 0.04/0.09 c _______________________________________________________________________________
OK 94
/tmp/evaluation/364612-1177041325/instance-364612-1177041325.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-364612-1177041325 -o ROOT/results/node48/solver-364612-1177041325 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364612-1177041325/minisat+ /tmp/evaluation/364612-1177041325/instance-364612-1177041325.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 10462 /proc/meminfo: memFree=1803024/2055920 swapFree=4184636/4192956 [pid=10462] ppid=10460 vsize=1048 CPUtime=0 /proc/10462/stat : 10462 (minisat+) R 10460 10462 9615 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 58977895 1073152 103 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10462/statm: 262 103 74 215 0 44 0 [startup+0.0483539 s] /proc/loadavg: 0.92 0.98 0.99 3/64 10462 /proc/meminfo: memFree=1803024/2055920 swapFree=4184636/4192956 [pid=10462] ppid=10460 vsize=1492 CPUtime=0.04 /proc/10462/stat : 10462 (minisat+) R 10460 10462 9615 0 -1 4194304 228 0 0 0 4 0 0 0 18 0 1 0 58977895 1527808 213 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10462/statm: 373 213 86 215 0 155 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1492 Solver just ended. Dumping a history of the last processes samples [startup+0.0483539 s] /proc/loadavg: 0.92 0.98 0.99 3/64 10462 /proc/meminfo: memFree=1803024/2055920 swapFree=4184636/4192956 [pid=10462] ppid=10460 vsize=1492 CPUtime=0.04 /proc/10462/stat : 10462 (minisat+) R 10460 10462 9615 0 -1 4194304 228 0 0 0 4 0 0 0 18 0 1 0 58977895 1527808 213 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10462/statm: 373 213 86 215 0 155 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1492 Child status: 30 Real time (s): 0.096335 CPU time (s): 0.094984 CPU user time (s): 0.087986 CPU system time (s): 0.006998 CPU usage (%): 98.5976 Max. virtual memory (cumulated for all children) (KiB): 1492 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.087986 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 478 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= 10 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node48 on Fri Apr 20 03:55:25 UTC 2007 IDJOB= 364612 IDBENCH= 2136 IDSOLVER= 156 FILE ID= node48/364612-1177041325 PBS_JOBID= 4640117 Free space on /tmp= 66484 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh12.opb COMMAND LINE= /tmp/evaluation/364612-1177041325/minisat+ /tmp/evaluation/364612-1177041325/instance-364612-1177041325.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-364612-1177041325 -o ROOT/results/node48/conversion-364612-1177041325 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364612-1177041325/instance-364612-1177041325.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-364612-1177041325 -o ROOT/results/node48/solver-364612-1177041325 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364612-1177041325/minisat+ /tmp/evaluation/364612-1177041325/instance-364612-1177041325.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= fd12bfc1188405a8c0d2850776ec5d6d RANDOM SEED= 820485202 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 3000.238 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: 1803432 kB Buffers: 18112 kB Cached: 174884 kB SwapCached: 2232 kB Active: 65216 kB Inactive: 137432 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1803432 kB SwapTotal: 4192956 kB SwapFree: 4184636 kB Dirty: 2584 kB Writeback: 0 kB Mapped: 16628 kB Slab: 35820 kB Committed_AS: 1060060 kB PageTables: 1388 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= 66484 MiB End job on node48 on Fri Apr 20 03:55:26 UTC 2007