Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 100 | 0.282956 | 0.286744 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-2_0-yes1-1.opb |
MD5SUM | 116a942422e9404c5d3cdfc29ea9d859 |
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 | 300 |
Number of constraints which are clauses | 299 |
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 0.06/0.28 s OPTIMUM FOUND 0.06/0.28 v x2 x4 x6 x7 x10 x11 x13 x16 x18 x20 x21 x23 x26 x28 x29 x32 x34 x36 x37 x39 x41 x44 x46 x47 x49 x52 x54 x55 x58 x59 x61 x63 x66 x67 x69 0.06/0.28 v x72 x74 x75 x78 x80 x81 x83 x85 x88 x90 x91 x93 x95 x97 x99 x101 x104 x105 x108 x110 x112 x114 x116 x118 x119 x121 x124 x125 x128 0.06/0.28 v x129 x131 x134 x135 x138 x140 x141 x143 x145 x147 x149 x152 x153 x156 x158 x160 x161 x163 x165 x168 x169 x171 x174 x175 x178 x179 0.06/0.28 v x182 x183 x186 x187 x190 x191 x194 x195 x197 x199
OK 100
/tmp/evaluation/364292-1177038995/instance-364292-1177038995.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node69/watcher-364292-1177038995 -o ROOT/results/node69/solver-364292-1177038995 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364292-1177038995.opb /tmp/evaluation/364292-1177038995/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 25988 /proc/meminfo: memFree=1770260/2055920 swapFree=4182908/4192956 [pid=25988] ppid=25986 vsize=12268 CPUtime=0 /proc/25988/stat : 25988 (pbclasp) D 25986 25988 24235 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 179888917 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237947812453 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/25988/statm: 3067 317 242 3 0 167 0 [startup+0.0135991 s] /proc/loadavg: 0.85 0.97 0.99 3/64 25988 /proc/meminfo: memFree=1770260/2055920 swapFree=4182908/4192956 [pid=25988] ppid=25986 vsize=12400 CPUtime=0 /proc/25988/stat : 25988 (pbclasp) S 25986 25988 24235 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 179888917 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25988/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102411 s] /proc/loadavg: 0.85 0.97 0.99 3/64 25988 /proc/meminfo: memFree=1770260/2055920 swapFree=4182908/4192956 [pid=25988] ppid=25986 vsize=12400 CPUtime=0.06 /proc/25988/stat : 25988 (pbclasp) S 25986 25988 24235 0 -1 4194304 718 3295 0 0 0 0 4 2 16 0 1 0 179888917 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/25988/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 [startup+0.202424 s] /proc/loadavg: 0.85 0.97 0.99 3/64 25988 /proc/meminfo: memFree=1770260/2055920 swapFree=4182908/4192956 [pid=25988] ppid=25986 vsize=12400 CPUtime=0.06 /proc/25988/stat : 25988 (pbclasp) S 25986 25988 24235 0 -1 4194304 718 3295 0 0 0 0 4 2 16 0 1 0 179888917 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/25988/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 0.286744 CPU time (s): 0.282956 CPU user time (s): 0.232964 CPU system time (s): 0.049992 CPU usage (%): 98.679 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.232964 system time used= 0.049992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7591 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= 134 involuntary context switches= 24 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node69 on Fri Apr 20 03:16:35 UTC 2007 IDJOB= 364292 IDBENCH= 2098 IDSOLVER= 158 FILE ID= node69/364292-1177038995 PBS_JOBID= 4630630 Free space on /tmp= 66497 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-100-2_0-yes1-1.opb COMMAND LINE= pbclasp instance-364292-1177038995.opb /tmp/evaluation/364292-1177038995/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-364292-1177038995 -o ROOT/results/node69/conversion-364292-1177038995 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364292-1177038995/instance-364292-1177038995.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-364292-1177038995 -o ROOT/results/node69/solver-364292-1177038995 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364292-1177038995.opb /tmp/evaluation/364292-1177038995/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 116a942422e9404c5d3cdfc29ea9d859 RANDOM SEED= 505986029 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node69.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 : 3000.264 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 : 5931.00 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 : 3000.264 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: 1770668 kB Buffers: 43536 kB Cached: 177452 kB SwapCached: 3888 kB Active: 79808 kB Inactive: 151624 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1770668 kB SwapTotal: 4192956 kB SwapFree: 4182908 kB Dirty: 1116 kB Writeback: 0 kB Mapped: 15964 kB Slab: 39764 kB Committed_AS: 2139408 kB PageTables: 1476 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= 66497 MiB End job on node69 on Fri Apr 20 03:16:35 UTC 2007