Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 100 | 0.097984 | 0.1102 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-3_4-yes1-1.opb |
MD5SUM | 3c1330c3d34b37d42a433028f01e847e |
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 | 0.006998 |
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 | 439 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
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 |
0.00/0.07 o 100 0.06/0.10 s OPTIMUM FOUND 0.06/0.10 v x2 x4 x6 x8 x10 x12 x13 x15 x17 x19 x22 x23 x25 x28 x29 x32 x34 x35 x38 x40 x42 x44 x46 x48 x49 x52 x54 x55 x57 x59 x61 x64 x66 x68 x70 0.06/0.10 v x71 x73 x75 x77 x80 x81 x83 x85 x88 x90 x92 x94 x95 x98 x100 x102 x103 x105 x108 x109 x111 x114 x116 x117 x120 x121 x123 x126 x128 0.06/0.10 v x129 x132 x134 x136 x138 x139 x141 x144 x146 x147 x150 x151 x154 x156 x157 x159 x162 x163 x165 x168 x170 x172 x173 x175 x177 x180 0.06/0.10 v x182 x183 x185 x188 x189 x192 x194 x196 x198 x200
OK 100
/tmp/evaluation/364175-1177037627/instance-364175-1177037627.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node51/watcher-364175-1177037627 -o ROOT/results/node51/solver-364175-1177037627 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364175-1177037627.opb /tmp/evaluation/364175-1177037627/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: 0.85 0.97 0.99 3/64 21014 /proc/meminfo: memFree=1765136/2055920 swapFree=4183244/4192956 [pid=21014] ppid=21012 vsize=12268 CPUtime=0 /proc/21014/stat : 21014 (pbclasp) R 21012 21014 20931 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 58607887 12562432 363 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235390906685 0 0 4224 0 0 0 0 17 1 0 0 /proc/21014/statm: 3067 363 276 3 0 167 0 [startup+0.0404381 s] /proc/loadavg: 0.85 0.97 0.99 3/64 21014 /proc/meminfo: memFree=1765136/2055920 swapFree=4183244/4192956 [pid=21014] ppid=21012 vsize=12400 CPUtime=0 /proc/21014/stat : 21014 (pbclasp) S 21012 21014 20931 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 58607887 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/21014/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101444 s] /proc/loadavg: 0.85 0.97 0.99 3/64 21014 /proc/meminfo: memFree=1765136/2055920 swapFree=4183244/4192956 [pid=21014] ppid=21012 vsize=12400 CPUtime=0.06 /proc/21014/stat : 21014 (pbclasp) S 21012 21014 20931 0 -1 4194304 716 3322 0 0 0 0 4 2 16 0 1 0 58607887 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/21014/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): 0.1102 CPU time (s): 0.097984 CPU user time (s): 0.06299 CPU system time (s): 0.034994 CPU usage (%): 88.9147 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.06299 system time used= 0.034994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5101 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= 133 involuntary context switches= 23 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node51 on Fri Apr 20 02:53:48 UTC 2007 IDJOB= 364175 IDBENCH= 2077 IDSOLVER= 167 FILE ID= node51/364175-1177037627 PBS_JOBID= 4640114 Free space on /tmp= 66461 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-100-3_4-yes1-1.opb COMMAND LINE= pbclasp instance-364175-1177037627.opb /tmp/evaluation/364175-1177037627/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-364175-1177037627 -o ROOT/results/node51/conversion-364175-1177037627 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364175-1177037627/instance-364175-1177037627.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node51/watcher-364175-1177037627 -o ROOT/results/node51/solver-364175-1177037627 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364175-1177037627.opb /tmp/evaluation/364175-1177037627/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 3c1330c3d34b37d42a433028f01e847e RANDOM SEED= 314509838 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node51.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 : 3000.223 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 : 3000.223 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: 1765608 kB Buffers: 43132 kB Cached: 196384 kB SwapCached: 3448 kB Active: 82388 kB Inactive: 168120 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1765608 kB SwapTotal: 4192956 kB SwapFree: 4183244 kB Dirty: 688 kB Writeback: 0 kB Mapped: 15184 kB Slab: 25892 kB Committed_AS: 3669376 kB PageTables: 1408 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= 66461 MiB End job on node51 on Fri Apr 20 02:53:48 UTC 2007