Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 5 | 2.6256 | 2.68651 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_20_20.r.opb |
MD5SUM | a0250fc6809d30108f7d11f1d27eb358 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 0.858868 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
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 | 20 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 50 |
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 | 50 |
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 | 50 |
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 |
0.03/0.08 o 7 0.05/0.11 o 6 0.05/0.14 o 5 2.52/2.68 s OPTIMUM FOUND 2.52/2.68 v x5 x8 x18 x22 x49
OK 5
/tmp/evaluation/366585-1177063267/instance-366585-1177063267.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-366585-1177063267 -o ROOT/results/node46/solver-366585-1177063267 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366585-1177063267.opb /tmp/evaluation/366585-1177063267/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: 0.99 0.98 0.99 3/84 25141 /proc/meminfo: memFree=1692680/2055920 swapFree=4147176/4192956 [pid=25141] ppid=25139 vsize=12268 CPUtime=0 /proc/25141/stat : 25141 (pbclasp) D 25139 25141 24197 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 61009726 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255826033253 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/25141/statm: 3067 317 242 3 0 167 0 [startup+0.0745349 s] /proc/loadavg: 0.99 0.98 0.99 3/84 25141 /proc/meminfo: memFree=1692680/2055920 swapFree=4147176/4192956 [pid=25141] ppid=25139 vsize=12400 CPUtime=0.03 /proc/25141/stat : 25141 (pbclasp) S 25139 25141 24197 0 -1 4194304 574 1588 0 0 0 0 2 1 16 0 1 0 61009726 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/25141/statm: 3100 463 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.101543 s] /proc/loadavg: 0.99 0.98 0.99 3/84 25141 /proc/meminfo: memFree=1692680/2055920 swapFree=4147176/4192956 [pid=25141] ppid=25139 vsize=12400 CPUtime=0.05 /proc/25141/stat : 25141 (pbclasp) S 25139 25141 24197 0 -1 4194304 693 3268 0 0 0 0 3 2 16 0 1 0 61009726 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/25141/statm: 3100 465 343 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.301575 s] /proc/loadavg: 0.99 0.98 0.99 3/84 25141 /proc/meminfo: memFree=1692680/2055920 swapFree=4147176/4192956 [pid=25141] ppid=25139 vsize=12400 CPUtime=0.09 /proc/25141/stat : 25141 (pbclasp) S 25139 25141 24197 0 -1 4194304 928 6676 0 0 0 0 5 4 16 0 1 0 61009726 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/25141/statm: 3100 465 343 3 0 200 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12400 [startup+0.701648 s] /proc/loadavg: 0.99 0.98 0.99 3/84 25141 /proc/meminfo: memFree=1692680/2055920 swapFree=4147176/4192956 [pid=25141] ppid=25139 vsize=12400 CPUtime=0.09 /proc/25141/stat : 25141 (pbclasp) S 25139 25141 24197 0 -1 4194304 928 6676 0 0 0 0 5 4 16 0 1 0 61009726 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/25141/statm: 3100 465 343 3 0 200 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12400 [startup+1.5018 s] /proc/loadavg: 0.99 0.98 0.99 2/87 25181 /proc/meminfo: memFree=1691376/2055920 swapFree=4147176/4192956 [pid=25141] ppid=25139 vsize=12400 CPUtime=0.09 /proc/25141/stat : 25141 (pbclasp) S 25139 25141 24197 0 -1 4194304 928 6676 0 0 0 0 5 4 16 0 1 0 61009726 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/25141/statm: 3100 465 343 3 0 200 0 [pid=25179] ppid=25141 vsize=5352 CPUtime=0 /proc/25179/stat : 25179 (sh) S 25141 25141 24197 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61009742 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/25179/statm: 1338 224 188 169 0 49 0 [pid=25181] ppid=25179 vsize=2816 CPUtime=1.33 /proc/25181/stat : 25181 (clasp-1.0) R 25179 25141 24197 0 -1 4194304 369 0 0 0 133 0 0 0 25 0 1 0 61009743 2883584 331 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782439 0 0 4096 0 0 0 0 17 1 0 0 /proc/25181/statm: 704 331 249 81 0 78 0 Current children cumulated CPU time (s) 1.42 Current children cumulated vsize (KiB) 20568 Solver just ended. Dumping a history of the last processes samples [startup+2.30194 s] /proc/loadavg: 0.99 0.98 0.99 2/87 25181 /proc/meminfo: memFree=1691312/2055920 swapFree=4147176/4192956 [pid=25141] ppid=25139 vsize=12400 CPUtime=0.09 /proc/25141/stat : 25141 (pbclasp) S 25139 25141 24197 0 -1 4194304 928 6676 0 0 0 0 5 4 16 0 1 0 61009726 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/25141/statm: 3100 465 343 3 0 200 0 [pid=25179] ppid=25141 vsize=5352 CPUtime=0 /proc/25179/stat : 25179 (sh) S 25141 25141 24197 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61009742 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/25179/statm: 1338 224 188 169 0 49 0 [pid=25181] ppid=25179 vsize=2816 CPUtime=2.13 /proc/25181/stat : 25181 (clasp-1.0) R 25179 25141 24197 0 -1 4194304 374 0 0 0 213 0 0 0 25 0 1 0 61009743 2883584 336 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0 /proc/25181/statm: 704 336 249 81 0 78 0 Current children cumulated CPU time (s) 2.22 Current children cumulated vsize (KiB) 20568 [startup+2.50198 s] /proc/loadavg: 0.99 0.98 0.99 2/87 25181 /proc/meminfo: memFree=1691312/2055920 swapFree=4147176/4192956 [pid=25141] ppid=25139 vsize=12400 CPUtime=0.09 /proc/25141/stat : 25141 (pbclasp) S 25139 25141 24197 0 -1 4194304 928 6676 0 0 0 0 5 4 16 0 1 0 61009726 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/25141/statm: 3100 465 343 3 0 200 0 [pid=25179] ppid=25141 vsize=5352 CPUtime=0 /proc/25179/stat : 25179 (sh) S 25141 25141 24197 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61009742 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/25179/statm: 1338 224 188 169 0 49 0 [pid=25181] ppid=25179 vsize=2816 CPUtime=2.33 /proc/25181/stat : 25181 (clasp-1.0) R 25179 25141 24197 0 -1 4194304 375 0 0 0 233 0 0 0 25 0 1 0 61009743 2883584 337 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713707 0 0 4096 0 0 0 0 17 1 0 0 /proc/25181/statm: 704 337 249 81 0 78 0 Current children cumulated CPU time (s) 2.42 Current children cumulated vsize (KiB) 20568 [startup+2.602 s] /proc/loadavg: 0.99 0.98 0.99 2/87 25181 /proc/meminfo: memFree=1691312/2055920 swapFree=4147176/4192956 [pid=25141] ppid=25139 vsize=12400 CPUtime=0.09 /proc/25141/stat : 25141 (pbclasp) S 25139 25141 24197 0 -1 4194304 928 6676 0 0 0 0 5 4 16 0 1 0 61009726 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/25141/statm: 3100 465 343 3 0 200 0 [pid=25179] ppid=25141 vsize=5352 CPUtime=0 /proc/25179/stat : 25179 (sh) S 25141 25141 24197 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61009742 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/25179/statm: 1338 224 188 169 0 49 0 [pid=25181] ppid=25179 vsize=2816 CPUtime=2.43 /proc/25181/stat : 25181 (clasp-1.0) R 25179 25141 24197 0 -1 4194304 375 0 0 0 243 0 0 0 25 0 1 0 61009743 2883584 337 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134736660 0 0 4096 0 0 0 0 17 1 0 0 /proc/25181/statm: 704 337 249 81 0 78 0 Current children cumulated CPU time (s) 2.52 Current children cumulated vsize (KiB) 20568 Child status: 0 Real time (s): 2.68651 CPU time (s): 2.6256 CPU user time (s): 2.56661 CPU system time (s): 0.058991 CPU usage (%): 97.7326 Max. virtual memory (cumulated for all children) (KiB): 20568 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.56661 system time used= 0.058991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8648 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= 255 involuntary context switches= 99 runsolver used 0.005999 second user time and 0.013997 second system time The end
Begin job on node46 on Fri Apr 20 10:01:07 UTC 2007 IDJOB= 366585 IDBENCH= 2870 IDSOLVER= 167 FILE ID= node46/366585-1177063267 PBS_JOBID= 4640196 Free space on /tmp= 66084 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_50_20_20.r.opb COMMAND LINE= pbclasp instance-366585-1177063267.opb /tmp/evaluation/366585-1177063267/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-366585-1177063267 -o ROOT/results/node46/conversion-366585-1177063267 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366585-1177063267/instance-366585-1177063267.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-366585-1177063267 -o ROOT/results/node46/solver-366585-1177063267 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366585-1177063267.opb /tmp/evaluation/366585-1177063267/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= a0250fc6809d30108f7d11f1d27eb358 RANDOM SEED= 232317682 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.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 : 3000.268 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 : 5931.00 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 : 3000.268 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: 1693216 kB Buffers: 62588 kB Cached: 226172 kB SwapCached: 3096 kB Active: 123936 kB Inactive: 190872 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1693216 kB SwapTotal: 4192956 kB SwapFree: 4147176 kB Dirty: 732 kB Writeback: 0 kB Mapped: 33104 kB Slab: 32808 kB Committed_AS: 3373448 kB PageTables: 2236 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= 66084 MiB End job on node46 on Fri Apr 20 10:01:10 UTC 2007