Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 92 | 0.141977 | 0.142803 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh213.opb |
MD5SUM | 0146e39fcd18fa569f99190bc3dd90ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 92 |
Best CPU time to get the best result obtained on this benchmark | 0.026995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 92 |
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 Parsing PB file... 0.00/0.04 c Converting 900 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): .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.00/0.04 c ==================================[MINISAT+]================================== 0.00/0.04 c | Conflicts | Original | Learnt | Progress | 0.00/0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.04 c ============================================================================== 0.00/0.04 c | 0 | 900 4100 | 300 0 0 nan | 0.000 % | 0.00/0.04 c ============================================================================== 0.00/0.04 c [1mFound solution: 98[0m 0.00/0.04 o 98 0.00/0.04 c ---[ 0]---> Sorter-cost: 5402 Base: 0.05/0.07 c ==================================[MINISAT+]================================== 0.05/0.07 c | Conflicts | Original | Learnt | Progress | 0.05/0.07 c | | Clauses Literals | Max Clauses Literals LPC | | 0.05/0.07 c ============================================================================== 0.05/0.07 c | 11 | 7019 18030 | 2339 7 57 8.1 | 0.000 % | 0.05/0.07 c ============================================================================== 0.05/0.07 c [1mFound solution: 94[0m 0.05/0.07 o 94 0.05/0.07 c ---[ 0]---> Sorter-cost: 4720 Base: 0.05/0.09 c ==================================[MINISAT+]================================== 0.05/0.09 c | Conflicts | Original | Learnt | Progress | 0.05/0.09 c | | Clauses Literals | Max Clauses Literals LPC | | 0.05/0.09 c ============================================================================== 0.05/0.09 c | 39 | 12179 29936 | 4059 33 272 8.2 | 0.000 % | 0.09/0.10 c ============================================================================== 0.09/0.10 c [1mFound solution: 92[0m 0.09/0.10 o 92 0.09/0.10 c ---[ 0]---> Sorter-cost: 0 Base: 0.09/0.12 c ==================================[MINISAT+]================================== 0.09/0.12 c | Conflicts | Original | Learnt | Progress | 0.09/0.12 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.12 c ============================================================================== 0.09/0.12 c | 40 | 12193 29988 | 4064 34 283 8.3 | 0.000 % | 0.09/0.14 c ============================================================================== 0.09/0.14 c [1mOptimal solution: 92[0m 0.09/0.14 s OPTIMUM FOUND 0.09/0.14 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 -x32 0.09/0.14 v 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 -x61 0.09/0.14 v 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 0.09/0.14 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 0.09/0.14 v x115 -x116 x117 -x118 x119 -x120 -x121 x122 x123 -x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 -x133 -x134 x135 -x136 x137 0.09/0.14 v -x138 x139 -x140 -x141 x142 x143 -x144 x145 -x146 -x147 x148 x149 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 x160 0.09/0.14 v x161 -x162 -x163 x164 x165 -x166 -x167 -x168 x169 -x170 x171 -x172 x173 -x174 -x175 x176 x177 -x178 x179 -x180 x181 -x182 -x183 0.09/0.14 v x184 -x185 x186 -x187 x188 x189 -x190 -x191 x192 -x193 x194 x195 -x196 x197 -x198 -x199 x200 0.09/0.14 c _______________________________________________________________________________ 0.09/0.14 c 0.09/0.14 c restarts : 4 0.09/0.14 c conflicts : 133 (964 /sec) 0.09/0.14 c decisions : 1050 (7610 /sec) 0.09/0.14 c propagations : 0 (0 /sec) 0.09/0.14 c inspects : 0 (0 /sec) 0.09/0.14 c CPU time : 0.137979 s 0.09/0.14 c _______________________________________________________________________________
OK 92
/tmp/evaluation/364962-1177045203/instance-364962-1177045203.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-364962-1177045203 -o ROOT/results/node17/solver-364962-1177045203 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364962-1177045203/minisat+ /tmp/evaluation/364962-1177045203/instance-364962-1177045203.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 0.98 3/77 7147 /proc/meminfo: memFree=1646632/2055920 swapFree=4141660/4192956 [pid=7147] ppid=7145 vsize=1048 CPUtime=0 /proc/7147/stat : 7147 (minisat+) R 7145 7147 6774 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 152437843 1073152 103 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808976 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7147/statm: 262 103 74 215 0 44 0 [startup+0.0533291 s] /proc/loadavg: 0.91 0.95 0.98 3/77 7147 /proc/meminfo: memFree=1646632/2055920 swapFree=4141660/4192956 [pid=7147] ppid=7145 vsize=1536 CPUtime=0.05 /proc/7147/stat : 7147 (minisat+) R 7145 7147 6774 0 -1 4194304 253 0 0 0 5 0 0 0 18 0 1 0 152437843 1572864 238 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012072 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7147/statm: 384 238 103 215 0 166 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1536 [startup+0.101335 s] /proc/loadavg: 0.91 0.95 0.98 3/77 7147 /proc/meminfo: memFree=1646632/2055920 swapFree=4141660/4192956 [pid=7147] ppid=7145 vsize=3028 CPUtime=0.09 /proc/7147/stat : 7147 (minisat+) R 7145 7147 6774 0 -1 4194304 620 0 0 0 9 0 0 0 18 0 1 0 152437843 3100672 605 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588755 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7147/statm: 757 605 108 215 0 539 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3028 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.142803 CPU time (s): 0.141977 CPU user time (s): 0.138978 CPU system time (s): 0.002999 CPU usage (%): 99.4216 Max. virtual memory (cumulated for all children) (KiB): 3028 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.138978 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 669 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= 15 involuntary context switches= 3 runsolver used 0.002999 second user time and 0.009998 second system time The end
Begin job on node17 on Fri Apr 20 05:00:03 UTC 2007 IDJOB= 364962 IDBENCH= 2177 IDSOLVER= 156 FILE ID= node17/364962-1177045203 PBS_JOBID= 4640143 Free space on /tmp= 66391 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh213.opb COMMAND LINE= /tmp/evaluation/364962-1177045203/minisat+ /tmp/evaluation/364962-1177045203/instance-364962-1177045203.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-364962-1177045203 -o ROOT/results/node17/conversion-364962-1177045203 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364962-1177045203/instance-364962-1177045203.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-364962-1177045203 -o ROOT/results/node17/solver-364962-1177045203 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364962-1177045203/minisat+ /tmp/evaluation/364962-1177045203/instance-364962-1177045203.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 0146e39fcd18fa569f99190bc3dd90ba RANDOM SEED= 726136765 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1647040 kB Buffers: 35240 kB Cached: 297696 kB SwapCached: 13524 kB Active: 88872 kB Inactive: 267436 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1647040 kB SwapTotal: 4192956 kB SwapFree: 4141660 kB Dirty: 2396 kB Writeback: 0 kB Mapped: 30188 kB Slab: 38112 kB Committed_AS: 7140980 kB PageTables: 1800 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= 66391 MiB End job on node17 on Fri Apr 20 05:00:04 UTC 2007