Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 4 | 1.64175 | 1.74006 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-rd73.b.opb |
MD5SUM | dfce4275740b480be21a5dfa4d39780e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 0.093984 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
Optimality of the best value was proved | YES |
Number of variables | 220 |
Total number of constraints | 515 |
Number of constraints which are clauses | 515 |
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 | 5 |
Maximum length of a constraint | 109 |
Number of terms in the objective function | 220 |
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 | 220 |
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 | 220 |
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 |
0.15/0.28 o 114 0.26/0.58 o 9 0.56/0.72 o 8 0.70/0.86 o 7 0.83/1.00 o 6 0.98/1.23 o 5 1.14/1.57 o 4 1.47/1.73 s OPTIMUM FOUND 1.47/1.73 v x14 x142 x168 x199
OK 4
/tmp/evaluation/366492-1177062224/instance-366492-1177062224.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-366492-1177062224 -o ROOT/results/node52/solver-366492-1177062224 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366492-1177062224.opb /tmp/evaluation/366492-1177062224/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: 1.03 1.01 1.00 3/64 23222 /proc/meminfo: memFree=1745436/2055920 swapFree=4182956/4192956 [pid=23222] ppid=23220 vsize=12268 CPUtime=0 /proc/23222/stat : 23222 (pbclasp) D 23220 23222 22518 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 61067476 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273653922405 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/23222/statm: 3067 317 242 3 0 167 0 [startup+0.0687509 s] /proc/loadavg: 1.03 1.01 1.00 3/64 23222 /proc/meminfo: memFree=1745436/2055920 swapFree=4182956/4192956 [pid=23222] ppid=23220 vsize=12400 CPUtime=0 /proc/23222/stat : 23222 (pbclasp) S 23220 23222 22518 0 -1 4194304 500 0 0 0 0 0 0 0 16 0 1 0 61067476 12697600 452 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/23222/statm: 3100 452 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101749 s] /proc/loadavg: 1.03 1.01 1.00 3/64 23222 /proc/meminfo: memFree=1745436/2055920 swapFree=4182956/4192956 [pid=23222] ppid=23220 vsize=12400 CPUtime=0 /proc/23222/stat : 23222 (pbclasp) S 23220 23222 22518 0 -1 4194304 500 0 0 0 0 0 0 0 16 0 1 0 61067476 12697600 452 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/23222/statm: 3100 452 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301767 s] /proc/loadavg: 1.03 1.01 1.00 3/64 23222 /proc/meminfo: memFree=1745436/2055920 swapFree=4182956/4192956 [pid=23222] ppid=23220 vsize=12400 CPUtime=0.26 /proc/23222/stat : 23222 (pbclasp) S 23220 23222 22518 0 -1 4194304 726 3369 0 0 0 0 24 2 16 0 1 0 61067476 12697600 479 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/23222/statm: 3100 479 343 3 0 200 0 Current children cumulated CPU time (s) 0.26 Current children cumulated vsize (KiB) 12400 [startup+0.701791 s] /proc/loadavg: 1.03 1.01 1.00 3/64 23222 /proc/meminfo: memFree=1745436/2055920 swapFree=4182956/4192956 [pid=23222] ppid=23220 vsize=12400 CPUtime=0.56 /proc/23222/stat : 23222 (pbclasp) S 23220 23222 22518 0 -1 4194304 846 8229 0 0 0 0 52 4 16 0 1 0 61067476 12697600 479 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/23222/statm: 3100 479 343 3 0 200 0 Current children cumulated CPU time (s) 0.56 Current children cumulated vsize (KiB) 12400 [startup+1.50185 s] /proc/loadavg: 1.03 1.01 1.00 2/66 23265 /proc/meminfo: memFree=1744316/2055920 swapFree=4182956/4192956 [pid=23222] ppid=23220 vsize=12400 CPUtime=1.14 /proc/23222/stat : 23222 (pbclasp) S 23220 23222 22518 0 -1 4194304 1308 16976 0 0 1 1 101 11 16 0 1 0 61067476 12697600 479 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/23222/statm: 3100 479 343 3 0 200 0 Current children cumulated CPU time (s) 1.14 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+1.70286 s] /proc/loadavg: 1.03 1.01 1.00 2/66 23265 /proc/meminfo: memFree=1744316/2055920 swapFree=4182956/4192956 [pid=23222] ppid=23220 vsize=12400 CPUtime=1.47 /proc/23222/stat : 23222 (pbclasp) S 23220 23222 22518 0 -1 4194304 1421 19042 0 0 1 1 133 12 16 0 1 0 61067476 12697600 479 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/23222/statm: 3100 479 343 3 0 200 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 1.74006 CPU time (s): 1.64175 CPU user time (s): 1.48977 CPU system time (s): 0.151976 CPU usage (%): 94.35 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.48977 system time used= 0.151976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 21790 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= 573 involuntary context switches= 172 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node52 on Fri Apr 20 09:43:44 UTC 2007 IDJOB= 366492 IDBENCH= 2864 IDSOLVER= 158 FILE ID= node52/366492-1177062224 PBS_JOBID= 4640207 Free space on /tmp= 66313 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-rd73.b.opb COMMAND LINE= pbclasp instance-366492-1177062224.opb /tmp/evaluation/366492-1177062224/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-366492-1177062224 -o ROOT/results/node52/conversion-366492-1177062224 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366492-1177062224/instance-366492-1177062224.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-366492-1177062224 -o ROOT/results/node52/solver-366492-1177062224 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366492-1177062224.opb /tmp/evaluation/366492-1177062224/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= dfce4275740b480be21a5dfa4d39780e RANDOM SEED= 716594715 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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: 1745844 kB Buffers: 25588 kB Cached: 234236 kB SwapCached: 3744 kB Active: 84240 kB Inactive: 185412 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1745844 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 1152 kB Writeback: 0 kB Mapped: 15936 kB Slab: 26396 kB Committed_AS: 1700892 kB PageTables: 1488 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= 66312 MiB End job on node52 on Fri Apr 20 09:43:46 UTC 2007