Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 100 | 0.314952 | 0.318217 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-1_6-yes1-3.opb |
MD5SUM | 13b0390cc5a9eb04efebd7fc2f9164cf |
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 | 0.004999 |
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 | 260 |
Number of constraints which are clauses | 260 |
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 | 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 | 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 |
0.03/0.07 o 100 0.06/0.31 s OPTIMUM FOUND 0.06/0.31 v x2 x3 x6 x8 x10 x12 x14 x15 x17 x19 x22 x24 x26 x27 x29 x32 x34 x35 x37 x40 x41 x43 x46 x48 x50 x52 x54 x56 x57 x59 x62 x63 x65 x67 x69 0.06/0.31 v x72 x74 x75 x77 x79 x82 x84 x86 x88 x90 x91 x93 x96 x97 x100 x102 x104 x105 x108 x110 x112 x113 x115 x118 x120 x122 x123 x125 x128 0.06/0.31 v x130 x132 x133 x135 x137 x140 x142 x143 x146 x147 x150 x151 x154 x155 x157 x159 x162 x164 x165 x168 x169 x171 x174 x176 x177 x179 0.06/0.31 v x181 x183 x186 x187 x189 x192 x194 x196 x197 x200
OK 100
/tmp/evaluation/364754-1177043014/instance-364754-1177043014.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-364754-1177043014 -o ROOT/results/node9/solver-364754-1177043014 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364754-1177043014.opb /tmp/evaluation/364754-1177043014/temp 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: 0.77 0.92 0.97 3/77 23996 /proc/meminfo: memFree=1773200/2055920 swapFree=4152812/4192956 [pid=23996] ppid=23994 vsize=12268 CPUtime=0 /proc/23996/stat : 23996 (pbclasp) R 23994 23996 23817 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 180339020 12562432 374 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215436718534 0 0 4224 0 0 0 0 17 1 0 0 /proc/23996/statm: 3067 376 286 3 0 167 0 [startup+0.0636051 s] /proc/loadavg: 0.77 0.92 0.97 3/77 23996 /proc/meminfo: memFree=1773200/2055920 swapFree=4152812/4192956 [pid=23996] ppid=23994 vsize=12400 CPUtime=0.03 /proc/23996/stat : 23996 (pbclasp) S 23994 23996 23817 0 -1 4194304 590 1588 0 0 0 0 2 1 16 0 1 0 180339020 12697600 475 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/23996/statm: 3100 475 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.101609 s] /proc/loadavg: 0.77 0.92 0.97 3/77 23996 /proc/meminfo: memFree=1773200/2055920 swapFree=4152812/4192956 [pid=23996] ppid=23994 vsize=12400 CPUtime=0.06 /proc/23996/stat : 23996 (pbclasp) S 23994 23996 23817 0 -1 4194304 718 3289 0 0 0 0 4 2 16 0 1 0 180339020 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/23996/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12400 [startup+0.301627 s] /proc/loadavg: 0.77 0.92 0.97 3/77 23996 /proc/meminfo: memFree=1773200/2055920 swapFree=4152812/4192956 [pid=23996] ppid=23994 vsize=12400 CPUtime=0.06 /proc/23996/stat : 23996 (pbclasp) S 23994 23996 23817 0 -1 4194304 718 3289 0 0 0 0 4 2 16 0 1 0 180339020 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/23996/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.318217 CPU time (s): 0.314952 CPU user time (s): 0.268959 CPU system time (s): 0.045993 CPU usage (%): 98.974 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.268959 system time used= 0.045993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7612 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= 122 involuntary context switches= 26 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node9 on Fri Apr 20 04:23:34 UTC 2007 IDJOB= 364754 IDBENCH= 2149 IDSOLVER= 158 FILE ID= node9/364754-1177043014 PBS_JOBID= 4640154 Free space on /tmp= 66427 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-1_6-yes1-3.opb COMMAND LINE= pbclasp instance-364754-1177043014.opb /tmp/evaluation/364754-1177043014/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-364754-1177043014 -o ROOT/results/node9/conversion-364754-1177043014 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364754-1177043014/instance-364754-1177043014.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-364754-1177043014 -o ROOT/results/node9/solver-364754-1177043014 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364754-1177043014.opb /tmp/evaluation/364754-1177043014/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 13b0390cc5a9eb04efebd7fc2f9164cf RANDOM SEED= 977729511 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1773608 kB Buffers: 50140 kB Cached: 168152 kB SwapCached: 8012 kB Active: 118224 kB Inactive: 123324 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1773608 kB SwapTotal: 4192956 kB SwapFree: 4152812 kB Dirty: 1104 kB Writeback: 0 kB Mapped: 29528 kB Slab: 26280 kB Committed_AS: 6478504 kB PageTables: 1784 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= 66427 MiB End job on node9 on Fri Apr 20 04:23:35 UTC 2007