Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 4 | 0.12298 | 0.181301 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-ex5inp.r.opb |
MD5SUM | a8cdd9e4534898b1fb106ad86d9edda4 |
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 | 0.008998 |
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 | 34 |
Total number of constraints | 36 |
Number of constraints which are clauses | 36 |
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 | 27 |
Number of terms in the objective function | 34 |
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 | 34 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 34 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.04 o 6 0.02/0.11 o 5 0.02/0.13 o 4 0.02/0.18 s OPTIMUM FOUND 0.02/0.18 v x9 x17 x29 x32
OK 4
/tmp/evaluation/366753-1177066145/instance-366753-1177066145.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node44/watcher-366753-1177066145 -o ROOT/results/node44/solver-366753-1177066145 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366753-1177066145.opb /tmp/evaluation/366753-1177066145/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: 1.19 1.04 1.01 3/77 14422 /proc/meminfo: memFree=1738432/2055920 swapFree=4156080/4192956 [pid=14422] ppid=14420 vsize=12268 CPUtime=0 /proc/14422/stat : 14422 (pbclasp) D 14420 14422 12952 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 154526186 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264840641125 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0 /proc/14422/statm: 3067 317 242 3 0 167 0 [startup+0.012331 s] /proc/loadavg: 1.19 1.04 1.01 3/77 14422 /proc/meminfo: memFree=1738432/2055920 swapFree=4156080/4192956 [pid=14422] ppid=14420 vsize=12400 CPUtime=0 /proc/14422/stat : 14422 (pbclasp) S 14420 14422 12952 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 154526186 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/14422/statm: 3100 440 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.10238 s] /proc/loadavg: 1.19 1.04 1.01 3/77 14422 /proc/meminfo: memFree=1738432/2055920 swapFree=4156080/4192956 [pid=14422] ppid=14420 vsize=12400 CPUtime=0.02 /proc/14422/stat : 14422 (pbclasp) S 14420 14422 12952 0 -1 4194304 675 2850 0 0 0 0 1 1 16 0 1 0 154526186 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0 /proc/14422/statm: 3100 463 343 3 0 200 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.181301 CPU time (s): 0.12298 CPU user time (s): 0.065989 CPU system time (s): 0.056991 CPU usage (%): 67.8319 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.065989 system time used= 0.056991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8537 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= 248 involuntary context switches= 37 runsolver used 0.003999 second user time and 0.006998 second system time The end
Begin job on node44 on Fri Apr 20 10:49:05 UTC 2007 IDJOB= 366753 IDBENCH= 2887 IDSOLVER= 167 FILE ID= node44/366753-1177066145 PBS_JOBID= 4640200 Free space on /tmp= 66414 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-ex5inp.r.opb COMMAND LINE= pbclasp instance-366753-1177066145.opb /tmp/evaluation/366753-1177066145/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-366753-1177066145 -o ROOT/results/node44/conversion-366753-1177066145 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366753-1177066145/instance-366753-1177066145.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-366753-1177066145 -o ROOT/results/node44/solver-366753-1177066145 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366753-1177066145.opb /tmp/evaluation/366753-1177066145/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= a8cdd9e4534898b1fb106ad86d9edda4 RANDOM SEED= 976683124 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node44.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 : 3000.234 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 : 3000.234 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: 1738840 kB Buffers: 41388 kB Cached: 186388 kB SwapCached: 13760 kB Active: 107756 kB Inactive: 145052 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1738840 kB SwapTotal: 4192956 kB SwapFree: 4156080 kB Dirty: 668 kB Writeback: 0 kB Mapped: 33096 kB Slab: 49760 kB Committed_AS: 1360688 kB PageTables: 1736 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= 66414 MiB End job on node44 on Fri Apr 20 10:49:05 UTC 2007