Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 93 | 2.51662 | 2.52872 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh204.opb |
MD5SUM | 2f6896589d1c92e524e35ee4712737ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 93 |
Best CPU time to get the best result obtained on this benchmark | 0.040993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 93 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 11 |
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 |
0.08/0.16 o 100 0.15/0.42 o 99 0.40/0.67 o 98 0.66/0.92 o 97 1.06/1.18 o 96 1.17/1.45 o 95 1.43/1.72 o 94 1.69/2.00 o 93 2.44/2.52 s OPTIMUM FOUND 2.44/2.52 v x2 x3 x5 x8 x12 x13 x18 x20 x22 x23 x26 x27 x29 x31 x34 x36 x38 x40 x42 x46 x47 x49 x51 x54 x56 x57 x60 x62 x64 x65 x67 x71 x73 x76 x78 2.44/2.52 v x79 x81 x83 x86 x87 x90 x92 x93 x95 x98 x101 x106 x108 x109 x111 x113 x115 x118 x120 x121 x123 x126 x128 x130 x131 x133 x135 x138 2.44/2.52 v x139 x142 x144 x145 x147 x149 x152 x153 x155 x158 x160 x161 x163 x166 x168 x170 x172 x175 x177 x179 x181 x183 x185 x187 x190 x191 2.44/2.52 v x193 x195 x198 x200
OK 93
/tmp/evaluation/365202-1177046800/instance-365202-1177046800.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-365202-1177046800 -o ROOT/results/node34/solver-365202-1177046800 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365202-1177046800.opb /tmp/evaluation/365202-1177046800/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: 0.91 0.95 0.98 3/77 4786 /proc/meminfo: memFree=1742968/2055920 swapFree=4159640/4192956 [pid=4786] ppid=4784 vsize=12268 CPUtime=0 /proc/4786/stat : 4786 (pbclasp) D 4784 4786 3949 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 152595432 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254195497573 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/4786/statm: 3067 317 242 3 0 167 0 [startup+0.02454 s] /proc/loadavg: 0.91 0.95 0.98 3/77 4786 /proc/meminfo: memFree=1742968/2055920 swapFree=4159640/4192956 [pid=4786] ppid=4784 vsize=12400 CPUtime=0 /proc/4786/stat : 4786 (pbclasp) S 4784 4786 3949 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 152595432 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/4786/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101553 s] /proc/loadavg: 0.91 0.95 0.98 3/77 4786 /proc/meminfo: memFree=1742968/2055920 swapFree=4159640/4192956 [pid=4786] ppid=4784 vsize=12400 CPUtime=0.08 /proc/4786/stat : 4786 (pbclasp) S 4784 4786 3949 0 -1 4194304 553 785 0 0 0 0 8 0 16 0 1 0 152595432 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/4786/statm: 3100 473 342 3 0 200 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 12400 [startup+0.301559 s] /proc/loadavg: 0.91 0.95 0.98 3/77 4786 /proc/meminfo: memFree=1742968/2055920 swapFree=4159640/4192956 [pid=4786] ppid=4784 vsize=12400 CPUtime=0.15 /proc/4786/stat : 4786 (pbclasp) S 4784 4786 3949 0 -1 4194304 719 3379 0 0 0 0 13 2 16 0 1 0 152595432 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4786/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.15 Current children cumulated vsize (KiB) 12400 [startup+0.701594 s] /proc/loadavg: 0.91 0.95 0.98 3/77 4786 /proc/meminfo: memFree=1742968/2055920 swapFree=4159640/4192956 [pid=4786] ppid=4784 vsize=12400 CPUtime=0.66 /proc/4786/stat : 4786 (pbclasp) S 4784 4786 3949 0 -1 4194304 959 12158 0 0 0 1 58 7 16 0 1 0 152595432 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4786/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 0.66 Current children cumulated vsize (KiB) 12400 [startup+1.50166 s] /proc/loadavg: 0.91 0.95 0.98 2/80 4828 /proc/meminfo: memFree=1738768/2055920 swapFree=4159640/4192956 [pid=4786] ppid=4784 vsize=12400 CPUtime=1.43 /proc/4786/stat : 4786 (pbclasp) S 4784 4786 3949 0 -1 4194304 1309 25320 0 0 0 1 127 15 16 0 1 0 152595432 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4786/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 1.43 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+2.30172 s] /proc/loadavg: 0.91 0.95 0.98 2/80 4860 /proc/meminfo: memFree=1736208/2055920 swapFree=4159640/4192956 [pid=4786] ppid=4784 vsize=12400 CPUtime=1.97 /proc/4786/stat : 4786 (pbclasp) S 4784 4786 3949 0 -1 4194304 1539 34088 0 0 0 1 177 19 16 0 1 0 152595432 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4786/statm: 3100 478 343 3 0 200 0 [pid=4858] ppid=4786 vsize=5352 CPUtime=0 /proc/4858/stat : 4858 (sh) S 4786 4786 3949 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 152595633 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/4858/statm: 1338 224 188 169 0 49 0 [pid=4860] ppid=4858 vsize=12680 CPUtime=0.27 /proc/4860/stat : 4860 (clasp) R 4858 4786 3949 0 -1 4194304 3012 0 0 0 27 0 0 0 19 0 1 0 152595634 12984320 2727 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134742795 0 0 4096 0 0 0 0 17 1 0 0 /proc/4860/statm: 3170 2727 196 154 0 2640 0 Current children cumulated CPU time (s) 2.24 Current children cumulated vsize (KiB) 30432 [startup+2.50173 s] /proc/loadavg: 0.91 0.95 0.98 2/80 4860 /proc/meminfo: memFree=1736208/2055920 swapFree=4159640/4192956 [pid=4786] ppid=4784 vsize=12400 CPUtime=1.97 /proc/4786/stat : 4786 (pbclasp) S 4784 4786 3949 0 -1 4194304 1539 34088 0 0 0 1 177 19 16 0 1 0 152595432 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4786/statm: 3100 478 343 3 0 200 0 [pid=4858] ppid=4786 vsize=5352 CPUtime=0 /proc/4858/stat : 4858 (sh) S 4786 4786 3949 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 152595633 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/4858/statm: 1338 224 188 169 0 49 0 [pid=4860] ppid=4858 vsize=12680 CPUtime=0.47 /proc/4860/stat : 4860 (clasp) R 4858 4786 3949 0 -1 4194304 3012 0 0 0 47 0 0 0 21 0 1 0 152595634 12984320 2727 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134715823 0 0 4096 0 0 0 0 17 1 0 0 /proc/4860/statm: 3170 2727 196 154 0 2640 0 Current children cumulated CPU time (s) 2.44 Current children cumulated vsize (KiB) 30432 Child status: 0 Real time (s): 2.52872 CPU time (s): 2.51662 CPU user time (s): 2.28665 CPU system time (s): 0.229965 CPU usage (%): 99.5215 Max. virtual memory (cumulated for all children) (KiB): 30472 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.28665 system time used= 0.229965 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 39325 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= 550 involuntary context switches= 148 runsolver used 0.007998 second user time and 0.009998 second system time The end
Begin job on node34 on Fri Apr 20 05:26:40 UTC 2007 IDJOB= 365202 IDBENCH= 2210 IDSOLVER= 158 FILE ID= node34/365202-1177046800 PBS_JOBID= 4640159 Free space on /tmp= 66412 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-jnh204.opb COMMAND LINE= pbclasp instance-365202-1177046800.opb /tmp/evaluation/365202-1177046800/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-365202-1177046800 -o ROOT/results/node34/conversion-365202-1177046800 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365202-1177046800/instance-365202-1177046800.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-365202-1177046800 -o ROOT/results/node34/solver-365202-1177046800 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365202-1177046800.opb /tmp/evaluation/365202-1177046800/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 2f6896589d1c92e524e35ee4712737ba RANDOM SEED= 855657497 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1743440 kB Buffers: 65172 kB Cached: 159548 kB SwapCached: 2876 kB Active: 101040 kB Inactive: 147936 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1743440 kB SwapTotal: 4192956 kB SwapFree: 4159640 kB Dirty: 1092 kB Writeback: 0 kB Mapped: 30896 kB Slab: 48832 kB Committed_AS: 1497264 kB PageTables: 1980 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= 66412 MiB End job on node34 on Fri Apr 20 05:26:43 UTC 2007