Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 7 | 0.461929 | 0.487843 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-maincont.r.opb |
MD5SUM | 810dcf2b3e8c0450d72550588875745c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 7 |
Best CPU time to get the best result obtained on this benchmark | 0.025995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 7 |
Optimality of the best value was proved | YES |
Number of variables | 67 |
Total number of constraints | 105 |
Number of constraints which are clauses | 105 |
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 | 3 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 67 |
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 | 67 |
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 | 67 |
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 |
0.03/0.09 o 36 0.07/0.14 o 13 0.07/0.18 o 12 0.15/0.22 o 11 0.15/0.27 o 10 0.24/0.31 o 9 0.24/0.36 o 8 0.33/0.40 o 7 0.33/0.48 s OPTIMUM FOUND 0.33/0.48 v x6 x9 x11 x25 x29 x34 x38
OK 7
/tmp/evaluation/366324-1177060249/instance-366324-1177060249.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-366324-1177060249 -o ROOT/results/node55/solver-366324-1177060249 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366324-1177060249.opb /tmp/evaluation/366324-1177060249/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: 0.93 1.01 0.99 3/64 17203 /proc/meminfo: memFree=1657380/2055920 swapFree=4184496/4192956 [pid=17203] ppid=17201 vsize=12268 CPUtime=0 /proc/17203/stat : 17203 (pbclasp) D 17201 17203 16429 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 153934910 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248761776741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/17203/statm: 3067 317 242 3 0 167 0 [startup+0.051806 s] /proc/loadavg: 0.93 1.01 0.99 3/64 17203 /proc/meminfo: memFree=1657380/2055920 swapFree=4184496/4192956 [pid=17203] ppid=17201 vsize=12400 CPUtime=0.03 /proc/17203/stat : 17203 (pbclasp) S 17201 17203 16429 0 -1 4194304 543 785 0 0 0 0 3 0 16 0 1 0 153934910 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/17203/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.101984 s] /proc/loadavg: 0.93 1.01 0.99 3/64 17203 /proc/meminfo: memFree=1657380/2055920 swapFree=4184496/4192956 [pid=17203] ppid=17201 vsize=12400 CPUtime=0.07 /proc/17203/stat : 17203 (pbclasp) S 17201 17203 16429 0 -1 4194304 688 2831 0 0 0 0 5 2 16 0 1 0 153934910 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17203/statm: 3100 466 343 3 0 200 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12400 [startup+0.302003 s] /proc/loadavg: 0.93 1.01 0.99 3/64 17203 /proc/meminfo: memFree=1657380/2055920 swapFree=4184496/4192956 [pid=17203] ppid=17201 vsize=12400 CPUtime=0.24 /proc/17203/stat : 17203 (pbclasp) S 17201 17203 16429 0 -1 4194304 1173 10623 0 0 0 0 17 7 16 0 1 0 153934910 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17203/statm: 3100 466 343 3 0 200 0 Current children cumulated CPU time (s) 0.24 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+0.402012 s] /proc/loadavg: 0.93 1.01 0.99 3/64 17203 /proc/meminfo: memFree=1657380/2055920 swapFree=4184496/4192956 [pid=17203] ppid=17201 vsize=12400 CPUtime=0.33 /proc/17203/stat : 17203 (pbclasp) S 17201 17203 16429 0 -1 4194304 1407 14217 0 0 0 1 23 9 16 0 1 0 153934910 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17203/statm: 3100 466 343 3 0 200 0 Current children cumulated CPU time (s) 0.33 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 0.487843 CPU time (s): 0.461929 CPU user time (s): 0.331949 CPU system time (s): 0.12998 CPU usage (%): 94.688 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.331949 system time used= 0.12998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18604 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= 494 involuntary context switches= 110 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node55 on Fri Apr 20 09:10:49 UTC 2007 IDJOB= 366324 IDBENCH= 2852 IDSOLVER= 158 FILE ID= node55/366324-1177060249 PBS_JOBID= 4640204 Free space on /tmp= 66354 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-maincont.r.opb COMMAND LINE= pbclasp instance-366324-1177060249.opb /tmp/evaluation/366324-1177060249/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-366324-1177060249 -o ROOT/results/node55/conversion-366324-1177060249 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366324-1177060249/instance-366324-1177060249.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-366324-1177060249 -o ROOT/results/node55/solver-366324-1177060249 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366324-1177060249.opb /tmp/evaluation/366324-1177060249/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 810dcf2b3e8c0450d72550588875745c RANDOM SEED= 323031527 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.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 : 3000.216 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 : 3000.216 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: 1657788 kB Buffers: 31840 kB Cached: 292160 kB SwapCached: 2196 kB Active: 150336 kB Inactive: 183352 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1657788 kB SwapTotal: 4192956 kB SwapFree: 4184496 kB Dirty: 1076 kB Writeback: 0 kB Mapped: 16148 kB Slab: 50536 kB Committed_AS: 1183736 kB PageTables: 1380 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= 66354 MiB End job on node55 on Fri Apr 20 09:10:49 UTC 2007