Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 2 | 0.546916 | 0.558168 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_90_90.r.opb |
MD5SUM | 07065ce8a7e505dddebe786445026dbe |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.037993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 90 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.19 o 48 0.18/0.29 o 4 0.27/0.37 o 3 0.36/0.45 o 2 0.43/0.55 s OPTIMUM FOUND 0.43/0.55 v x2 x3
OK 2
/tmp/evaluation/366282-1177059622/instance-366282-1177059622.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-366282-1177059622 -o ROOT/results/node7/solver-366282-1177059622 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366282-1177059622.opb /tmp/evaluation/366282-1177059622/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 29721 /proc/meminfo: memFree=1695408/2055920 swapFree=4159720/4192956 [pid=29721] ppid=29719 vsize=12268 CPUtime=0 /proc/29721/stat : 29721 (pbclasp) D 29719 29721 28974 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 181999866 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244671281765 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/29721/statm: 3067 317 242 3 0 167 0 [startup+0.105359 s] /proc/loadavg: 0.85 0.97 0.99 3/77 29721 /proc/meminfo: memFree=1695408/2055920 swapFree=4159720/4192956 [pid=29721] ppid=29719 vsize=12400 CPUtime=0 /proc/29721/stat : 29721 (pbclasp) S 29719 29721 28974 0 -1 4194304 493 0 0 0 0 0 0 0 16 0 1 0 181999866 12697600 444 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29721/statm: 3100 444 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.201371 s] /proc/loadavg: 0.85 0.97 0.99 3/77 29721 /proc/meminfo: memFree=1695408/2055920 swapFree=4159720/4192956 [pid=29721] ppid=29719 vsize=12400 CPUtime=0.18 /proc/29721/stat : 29721 (pbclasp) S 29719 29721 28974 0 -1 4194304 698 2878 0 0 0 0 16 2 16 0 1 0 181999866 12697600 469 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29721/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.18 Current children cumulated vsize (KiB) 12400 [startup+0.301383 s] /proc/loadavg: 0.85 0.97 0.99 3/77 29721 /proc/meminfo: memFree=1695408/2055920 swapFree=4159720/4192956 [pid=29721] ppid=29719 vsize=12400 CPUtime=0.27 /proc/29721/stat : 29721 (pbclasp) S 29719 29721 28974 0 -1 4194304 795 4747 0 0 0 0 24 3 16 0 1 0 181999866 12697600 469 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29721/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+0.401391 s] /proc/loadavg: 0.85 0.97 0.99 3/77 29721 /proc/meminfo: memFree=1695408/2055920 swapFree=4159720/4192956 [pid=29721] ppid=29719 vsize=12400 CPUtime=0.36 /proc/29721/stat : 29721 (pbclasp) S 29719 29721 28974 0 -1 4194304 945 7332 0 0 0 0 31 5 16 0 1 0 181999866 12697600 469 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29721/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.36 Current children cumulated vsize (KiB) 12400 [startup+0.5014 s] /proc/loadavg: 0.85 0.97 0.99 3/77 29721 /proc/meminfo: memFree=1695408/2055920 swapFree=4159720/4192956 [pid=29721] ppid=29719 vsize=12400 CPUtime=0.43 /proc/29721/stat : 29721 (pbclasp) S 29719 29721 28974 0 -1 4194304 1063 9106 0 0 0 0 37 6 16 0 1 0 181999866 12697600 469 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29721/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.43 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 0.558168 CPU time (s): 0.546916 CPU user time (s): 0.472928 CPU system time (s): 0.073988 CPU usage (%): 97.9841 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.472928 system time used= 0.073988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11642 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= 329 involuntary context switches= 102 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node7 on Fri Apr 20 09:00:22 UTC 2007 IDJOB= 366282 IDBENCH= 2847 IDSOLVER= 158 FILE ID= node7/366282-1177059622 PBS_JOBID= 4640219 Free space on /tmp= 66371 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_90_90.r.opb COMMAND LINE= pbclasp instance-366282-1177059622.opb /tmp/evaluation/366282-1177059622/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-366282-1177059622 -o ROOT/results/node7/conversion-366282-1177059622 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366282-1177059622/instance-366282-1177059622.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-366282-1177059622 -o ROOT/results/node7/solver-366282-1177059622 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366282-1177059622.opb /tmp/evaluation/366282-1177059622/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 07065ce8a7e505dddebe786445026dbe RANDOM SEED= 399461953 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1695816 kB Buffers: 42644 kB Cached: 250536 kB SwapCached: 13296 kB Active: 101220 kB Inactive: 216180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1695816 kB SwapTotal: 4192956 kB SwapFree: 4159720 kB Dirty: 1228 kB Writeback: 0 kB Mapped: 30960 kB Slab: 28112 kB Committed_AS: 8775968 kB PageTables: 1860 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= 66371 MiB End job on node7 on Fri Apr 20 09:00:23 UTC 2007