Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 100 | 0.301953 | 0.309854 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-2_0-yes1-3.opb |
MD5SUM | 6aca0e3708614edb0af25212326b82c7 |
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 | 0.005999 |
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 0.07/0.30 s OPTIMUM FOUND 0.07/0.30 v x1 x3 x6 x7 x10 x11 x13 x16 x18 x20 x21 x23 x25 x28 x30 x32 x34 x35 x37 x39 x41 x44 x46 x48 x50 x51 x54 x56 x58 x59 x62 x64 x65 x67 x70 0.07/0.30 v x72 x74 x76 x78 x80 x82 x84 x85 x87 x89 x91 x94 x95 x98 x100 x102 x103 x106 x108 x109 x111 x114 x115 x118 x120 x121 x124 x126 x127 0.07/0.30 v x129 x131 x133 x136 x138 x139 x142 x144 x146 x148 x149 x151 x154 x155 x158 x159 x162 x163 x165 x168 x169 x171 x174 x176 x178 x179 0.07/0.30 v x182 x184 x186 x188 x189 x192 x194 x196 x197 x199
OK 100
/tmp/evaluation/364600-1177041301/instance-364600-1177041301.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-364600-1177041301 -o ROOT/results/node41/solver-364600-1177041301 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364600-1177041301.opb /tmp/evaluation/364600-1177041301/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 3/77 26223 /proc/meminfo: memFree=1769984/2055920 swapFree=4157388/4192956 [pid=26223] ppid=26221 vsize=12268 CPUtime=0 /proc/26223/stat : 26223 (pbclasp) D 26221 26223 25835 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 152042005 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238390311525 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/26223/statm: 3067 317 242 3 0 167 0 [startup+0.078027 s] /proc/loadavg: 0.85 0.97 0.99 3/77 26223 /proc/meminfo: memFree=1769984/2055920 swapFree=4157388/4192956 [pid=26223] ppid=26221 vsize=12400 CPUtime=0.05 /proc/26223/stat : 26223 (pbclasp) R 26221 26223 25835 0 -1 4194304 638 2374 0 0 0 0 4 1 17 0 1 0 152042005 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238390143647 0 0 4224 16384 0 0 0 17 0 0 0 /proc/26223/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.102027 s] /proc/loadavg: 0.85 0.97 0.99 3/77 26223 /proc/meminfo: memFree=1769984/2055920 swapFree=4157388/4192956 [pid=26223] ppid=26221 vsize=12400 CPUtime=0.07 /proc/26223/stat : 26223 (pbclasp) S 26221 26223 25835 0 -1 4194304 718 3294 0 0 0 0 5 2 16 0 1 0 152042005 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/26223/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12400 [startup+0.30204 s] /proc/loadavg: 0.85 0.97 0.99 3/77 26223 /proc/meminfo: memFree=1769984/2055920 swapFree=4157388/4192956 [pid=26223] ppid=26221 vsize=12400 CPUtime=0.07 /proc/26223/stat : 26223 (pbclasp) S 26221 26223 25835 0 -1 4194304 718 3294 0 0 0 0 5 2 16 0 1 0 152042005 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/26223/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.309854 CPU time (s): 0.301953 CPU user time (s): 0.25996 CPU system time (s): 0.041993 CPU usage (%): 97.4501 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.25996 system time used= 0.041993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7594 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= 138 involuntary context switches= 25 runsolver used 0.005999 second user time and 0.005999 second system time The end
Begin job on node41 on Fri Apr 20 03:55:01 UTC 2007 IDJOB= 364600 IDBENCH= 2135 IDSOLVER= 158 FILE ID= node41/364600-1177041301 PBS_JOBID= 4640118 Free space on /tmp= 66347 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-yes1-3.opb COMMAND LINE= pbclasp instance-364600-1177041301.opb /tmp/evaluation/364600-1177041301/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-364600-1177041301 -o ROOT/results/node41/conversion-364600-1177041301 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364600-1177041301/instance-364600-1177041301.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-364600-1177041301 -o ROOT/results/node41/solver-364600-1177041301 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364600-1177041301.opb /tmp/evaluation/364600-1177041301/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 6aca0e3708614edb0af25212326b82c7 RANDOM SEED= 803011019 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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 : 3000.232 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 : 3000.232 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: 1770392 kB Buffers: 37716 kB Cached: 170516 kB SwapCached: 2772 kB Active: 110020 kB Inactive: 122392 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1770392 kB SwapTotal: 4192956 kB SwapFree: 4157388 kB Dirty: 1168 kB Writeback: 0 kB Mapped: 31840 kB Slab: 38456 kB Committed_AS: 2579220 kB PageTables: 2008 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= 66347 MiB End job on node41 on Fri Apr 20 03:55:02 UTC 2007