Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 100 | 0.041992 | 0.0446279 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-3_4-yes1-2.opb |
MD5SUM | de3ca7c9c87e2b31e775324889d40468 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 100 |
Best CPU time to get the best result obtained on this benchmark | 0.010997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 100 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 440 |
Number of constraints which are clauses | 437 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
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... 0.00/0.01 c Converting 440 PB-constraints to clauses... 0.00/0.01 c -- Unit propagations: (none) 0.00/0.01 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.01 c -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.00/0.01 c ==================================[MINISAT+]================================== 0.00/0.01 c | Conflicts | Original | Learnt | Progress | 0.00/0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.01 c ============================================================================== 0.00/0.01 c | 0 | 440 1217 | 146 0 0 nan | 0.000 % | 0.00/0.01 c ============================================================================== 0.00/0.01 c [1mFound solution: 100[0m 0.00/0.01 o 100 0.00/0.01 c ---[ 0]---> Sorter-cost: 5274 Base: 0.02/0.04 c ==================================[MINISAT+]================================== 0.02/0.04 c | Conflicts | Original | Learnt | Progress | 0.02/0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.02/0.04 c ============================================================================== 0.02/0.04 c | 36 | 6483 15342 | 2161 26 95 3.7 | 0.000 % | 0.02/0.04 c ============================================================================== 0.02/0.04 c [1mOptimal solution: 100[0m 0.02/0.04 s OPTIMUM FOUND 0.02/0.04 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 0.02/0.04 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 0.02/0.04 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 x90 0.02/0.04 v x91 -x92 x93 -x94 -x95 x96 x97 -x98 -x99 x100 -x101 x102 -x103 x104 -x105 x106 x107 -x108 x109 -x110 x111 -x112 -x113 x114 x115 0.02/0.04 v -x116 -x117 x118 x119 -x120 -x121 x122 -x123 x124 x125 -x126 x127 -x128 x129 -x130 -x131 x132 x133 -x134 x135 -x136 x137 -x138 0.02/0.04 v x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 -x149 x150 -x151 x152 -x153 x154 x155 -x156 -x157 x158 x159 -x160 x161 0.02/0.04 v -x162 x163 -x164 x165 -x166 x167 -x168 -x169 x170 x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 x180 x181 -x182 -x183 x184 0.02/0.04 v -x185 x186 -x187 x188 x189 -x190 -x191 x192 -x193 x194 -x195 x196 -x197 x198 x199 -x200 0.02/0.04 c _______________________________________________________________________________ 0.02/0.04 c 0.02/0.04 c restarts : 2 0.02/0.04 c conflicts : 47 (1175 /sec) 0.02/0.04 c decisions : 110 (2750 /sec) 0.02/0.04 c propagations : 0 (0 /sec) 0.02/0.04 c inspects : 0 (0 /sec) 0.02/0.04 c CPU time : 0.039993 s 0.02/0.04 c _______________________________________________________________________________
OK 100
/tmp/evaluation/364038-1177036799/instance-364038-1177036799.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-364038-1177036799 -o ROOT/results/node23/solver-364038-1177036799 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364038-1177036799/minisat+ /tmp/evaluation/364038-1177036799/instance-364038-1177036799.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: 1.06 1.05 1.03 3/77 12547 /proc/meminfo: memFree=1774576/2055920 swapFree=4169120/4192956 [pid=12547] ppid=12545 vsize=1048 CPUtime=0 /proc/12547/stat : 12547 (minisat+) R 12545 12547 10953 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 151597053 1073152 103 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005894 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12547/statm: 262 103 74 215 0 44 0 [startup+0.0310719 s] /proc/loadavg: 1.06 1.05 1.03 3/77 12547 /proc/meminfo: memFree=1774576/2055920 swapFree=4169120/4192956 [pid=12547] ppid=12545 vsize=1252 CPUtime=0.02 /proc/12547/stat : 12547 (minisat+) R 12545 12547 10953 0 -1 4194304 208 0 0 0 2 0 0 0 18 0 1 0 151597053 1282048 193 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134680883 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12547/statm: 313 193 106 215 0 95 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1252 Solver just ended. Dumping a history of the last processes samples [startup+0.0310719 s] /proc/loadavg: 1.06 1.05 1.03 3/77 12547 /proc/meminfo: memFree=1774576/2055920 swapFree=4169120/4192956 [pid=12547] ppid=12545 vsize=1252 CPUtime=0.02 /proc/12547/stat : 12547 (minisat+) R 12545 12547 10953 0 -1 4194304 208 0 0 0 2 0 0 0 18 0 1 0 151597053 1282048 193 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134680883 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12547/statm: 313 193 106 215 0 95 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1252 Child status: 30 Real time (s): 0.0446279 CPU time (s): 0.041992 CPU user time (s): 0.039993 CPU system time (s): 0.001999 CPU usage (%): 94.0935 Max. virtual memory (cumulated for all children) (KiB): 1252 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.039993 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= 429 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= 9 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node23 on Fri Apr 20 02:39:59 UTC 2007 IDJOB= 364038 IDBENCH= 2059 IDSOLVER= 156 FILE ID= node23/364038-1177036799 PBS_JOBID= 4630622 Free space on /tmp= 66453 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-3_4-yes1-2.opb COMMAND LINE= /tmp/evaluation/364038-1177036799/minisat+ /tmp/evaluation/364038-1177036799/instance-364038-1177036799.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-364038-1177036799 -o ROOT/results/node23/conversion-364038-1177036799 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364038-1177036799/instance-364038-1177036799.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-364038-1177036799 -o ROOT/results/node23/solver-364038-1177036799 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364038-1177036799/minisat+ /tmp/evaluation/364038-1177036799/instance-364038-1177036799.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= de3ca7c9c87e2b31e775324889d40468 RANDOM SEED= 367026689 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1774984 kB Buffers: 52232 kB Cached: 136716 kB SwapCached: 2404 kB Active: 109764 kB Inactive: 104180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1774984 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 2368 kB Writeback: 0 kB Mapped: 31640 kB Slab: 52536 kB Committed_AS: 2673272 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= 66453 MiB End job on node23 on Fri Apr 20 02:39:59 UTC 2007