Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 4 | 10.0485 | 10.1182 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_50_50.r.opb |
MD5SUM | 92218ddb5567427e70962e6332b1ed9e |
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 | 1.45478 |
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 | 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 | 50 |
Maximum length of a constraint | 50 |
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 |
0.00/0.09 o 6 0.07/0.12 o 5 0.07/0.16 o 4 9.95/10.06 s OPTIMUM FOUND 9.95/10.06 v x28 x61 x75 x97
OK 4
/tmp/evaluation/366571-1177063169/instance-366571-1177063169.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-366571-1177063169 -o ROOT/results/node18/solver-366571-1177063169 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366571-1177063169.opb /tmp/evaluation/366571-1177063169/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: 1.02 0.99 0.99 3/77 13886 /proc/meminfo: memFree=1846392/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=12268 CPUtime=0 /proc/13886/stat : 13886 (pbclasp) D 13884 13886 13471 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 154234331 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848976997 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/13886/statm: 3067 317 242 3 0 167 0 [startup+0.0198309 s] /proc/loadavg: 1.02 0.99 0.99 3/77 13886 /proc/meminfo: memFree=1846392/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=12400 CPUtime=0 /proc/13886/stat : 13886 (pbclasp) S 13884 13886 13471 0 -1 4194304 493 0 0 0 0 0 0 0 16 0 1 0 154234331 12697600 444 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/13886/statm: 3100 444 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101802 s] /proc/loadavg: 1.02 0.99 0.99 3/77 13886 /proc/meminfo: memFree=1846392/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=12400 CPUtime=0.07 /proc/13886/stat : 13886 (pbclasp) S 13884 13886 13471 0 -1 4194304 638 2377 0 0 0 0 6 1 16 0 1 0 154234331 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0 /proc/13886/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12400 [startup+0.301818 s] /proc/loadavg: 1.02 0.99 0.99 3/77 13886 /proc/meminfo: memFree=1846392/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=12400 CPUtime=0.14 /proc/13886/stat : 13886 (pbclasp) S 13884 13886 13471 0 -1 4194304 944 6754 0 0 0 0 9 5 16 0 1 0 154234331 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13886/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.14 Current children cumulated vsize (KiB) 12400 [startup+0.701855 s] /proc/loadavg: 1.02 0.99 0.99 3/77 13886 /proc/meminfo: memFree=1846392/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=12400 CPUtime=0.14 /proc/13886/stat : 13886 (pbclasp) S 13884 13886 13471 0 -1 4194304 944 6754 0 0 0 0 9 5 16 0 1 0 154234331 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13886/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.14 Current children cumulated vsize (KiB) 12400 [startup+1.50193 s] /proc/loadavg: 1.02 0.99 0.99 2/80 13920 /proc/meminfo: memFree=1844768/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=12400 CPUtime=0.14 /proc/13886/stat : 13886 (pbclasp) S 13884 13886 13471 0 -1 4194304 944 6754 0 0 0 0 9 5 16 0 1 0 154234331 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13886/statm: 3100 469 343 3 0 200 0 [pid=13918] ppid=13886 vsize=5352 CPUtime=0 /proc/13918/stat : 13918 (sh) S 13886 13886 13471 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 154234348 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13918/statm: 1338 224 188 169 0 49 0 [pid=13920] ppid=13918 vsize=3080 CPUtime=1.31 /proc/13920/stat : 13920 (clasp-1.0) R 13918 13886 13471 0 -1 4194304 418 0 0 0 131 0 0 0 25 0 1 0 154234349 3153920 380 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715314 0 0 4096 0 0 0 0 17 1 0 0 /proc/13920/statm: 770 380 249 81 0 144 0 Current children cumulated CPU time (s) 1.45 Current children cumulated vsize (KiB) 20832 [startup+3.10209 s] /proc/loadavg: 1.02 0.99 0.99 2/80 13920 /proc/meminfo: memFree=1844640/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=12400 CPUtime=0.14 /proc/13886/stat : 13886 (pbclasp) S 13884 13886 13471 0 -1 4194304 944 6754 0 0 0 0 9 5 16 0 1 0 154234331 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13886/statm: 3100 469 343 3 0 200 0 [pid=13918] ppid=13886 vsize=5352 CPUtime=0 /proc/13918/stat : 13918 (sh) S 13886 13886 13471 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 154234348 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13918/statm: 1338 224 188 169 0 49 0 [pid=13920] ppid=13918 vsize=3080 CPUtime=2.91 /proc/13920/stat : 13920 (clasp-1.0) R 13918 13886 13471 0 -1 4194304 432 0 0 0 291 0 0 0 25 0 1 0 154234349 3153920 394 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0 /proc/13920/statm: 770 394 249 81 0 144 0 Current children cumulated CPU time (s) 3.05 Current children cumulated vsize (KiB) 20832 [startup+6.3014 s] /proc/loadavg: 1.02 0.99 0.99 2/80 13920 /proc/meminfo: memFree=1844576/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=12400 CPUtime=0.14 /proc/13886/stat : 13886 (pbclasp) S 13884 13886 13471 0 -1 4194304 944 6754 0 0 0 0 9 5 16 0 1 0 154234331 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13886/statm: 3100 469 343 3 0 200 0 [pid=13918] ppid=13886 vsize=5352 CPUtime=0 /proc/13918/stat : 13918 (sh) S 13886 13886 13471 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 154234348 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13918/statm: 1338 224 188 169 0 49 0 [pid=13920] ppid=13918 vsize=3212 CPUtime=6.11 /proc/13920/stat : 13920 (clasp-1.0) R 13918 13886 13471 0 -1 4194304 449 0 0 0 611 0 0 0 25 0 1 0 154234349 3289088 411 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0 /proc/13920/statm: 803 411 249 81 0 177 0 Current children cumulated CPU time (s) 6.25 Current children cumulated vsize (KiB) 20964 Solver just ended. Dumping a history of the last processes samples [startup+7.90155 s] /proc/loadavg: 1.01 0.99 0.99 2/80 13920 /proc/meminfo: memFree=1844576/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=12400 CPUtime=0.14 /proc/13886/stat : 13886 (pbclasp) S 13884 13886 13471 0 -1 4194304 944 6754 0 0 0 0 9 5 16 0 1 0 154234331 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13886/statm: 3100 469 343 3 0 200 0 [pid=13918] ppid=13886 vsize=5352 CPUtime=0 /proc/13918/stat : 13918 (sh) S 13886 13886 13471 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 154234348 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13918/statm: 1338 224 188 169 0 49 0 [pid=13920] ppid=13918 vsize=3212 CPUtime=7.71 /proc/13920/stat : 13920 (clasp-1.0) R 13918 13886 13471 0 -1 4194304 453 0 0 0 771 0 0 0 25 0 1 0 154234349 3289088 415 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0 /proc/13920/statm: 803 415 249 81 0 177 0 Current children cumulated CPU time (s) 7.85 Current children cumulated vsize (KiB) 20964 [startup+9.50171 s] /proc/loadavg: 1.01 0.99 0.99 2/80 13920 /proc/meminfo: memFree=1844576/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=12400 CPUtime=0.14 /proc/13886/stat : 13886 (pbclasp) S 13884 13886 13471 0 -1 4194304 944 6754 0 0 0 0 9 5 16 0 1 0 154234331 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13886/statm: 3100 469 343 3 0 200 0 [pid=13918] ppid=13886 vsize=5352 CPUtime=0 /proc/13918/stat : 13918 (sh) S 13886 13886 13471 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 154234348 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13918/statm: 1338 224 188 169 0 49 0 [pid=13920] ppid=13918 vsize=3212 CPUtime=9.31 /proc/13920/stat : 13920 (clasp-1.0) R 13918 13886 13471 0 -1 4194304 455 0 0 0 931 0 0 0 25 0 1 0 154234349 3289088 417 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737676 0 0 4096 0 0 0 0 17 1 0 0 /proc/13920/statm: 803 417 249 81 0 177 0 Current children cumulated CPU time (s) 9.45 Current children cumulated vsize (KiB) 20964 [startup+9.90674 s] /proc/loadavg: 1.01 0.99 0.99 2/80 13920 /proc/meminfo: memFree=1844576/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=12400 CPUtime=0.14 /proc/13886/stat : 13886 (pbclasp) S 13884 13886 13471 0 -1 4194304 944 6754 0 0 0 0 9 5 16 0 1 0 154234331 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13886/statm: 3100 469 343 3 0 200 0 [pid=13918] ppid=13886 vsize=5352 CPUtime=0 /proc/13918/stat : 13918 (sh) S 13886 13886 13471 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 154234348 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13918/statm: 1338 224 188 169 0 49 0 [pid=13920] ppid=13918 vsize=3212 CPUtime=9.71 /proc/13920/stat : 13920 (clasp-1.0) R 13918 13886 13471 0 -1 4194304 456 0 0 0 971 0 0 0 25 0 1 0 154234349 3289088 418 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714069 0 0 4096 0 0 0 0 17 1 0 0 /proc/13920/statm: 803 418 249 81 0 177 0 Current children cumulated CPU time (s) 9.85 Current children cumulated vsize (KiB) 20964 [startup+10.1018 s] /proc/loadavg: 1.01 0.99 0.99 2/80 13920 /proc/meminfo: memFree=1844576/2055920 swapFree=4147132/4192956 [pid=13886] ppid=13884 vsize=0 CPUtime=10.02 /proc/13886/stat : 13886 (pbclasp) D 13884 13886 13471 0 -1 4194308 1060 7766 0 0 0 0 997 5 15 0 1 0 154234331 0 0 18446744073709551615 0 0 0 0 0 0 0 4224 16384 18446744072100051646 0 0 17 1 0 0 /proc/13886/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 10.02 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 10.1182 CPU time (s): 10.0485 CPU user time (s): 9.98248 CPU system time (s): 0.065989 CPU usage (%): 99.3112 Max. virtual memory (cumulated for all children) (KiB): 20964 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.98248 system time used= 0.065989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8826 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= 264 involuntary context switches= 109 runsolver used 0.007998 second user time and 0.036994 second system time The end
Begin job on node18 on Fri Apr 20 09:59:30 UTC 2007 IDJOB= 366571 IDBENCH= 2869 IDSOLVER= 167 FILE ID= node18/366571-1177063169 PBS_JOBID= 4640234 Free space on /tmp= 66485 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_50_50.r.opb COMMAND LINE= pbclasp instance-366571-1177063169.opb /tmp/evaluation/366571-1177063169/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-366571-1177063169 -o ROOT/results/node18/conversion-366571-1177063169 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366571-1177063169/instance-366571-1177063169.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-366571-1177063169 -o ROOT/results/node18/solver-366571-1177063169 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366571-1177063169.opb /tmp/evaluation/366571-1177063169/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 92218ddb5567427e70962e6332b1ed9e RANDOM SEED= 884567669 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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: 1846800 kB Buffers: 40624 kB Cached: 70844 kB SwapCached: 14196 kB Active: 64252 kB Inactive: 87528 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1846800 kB SwapTotal: 4192956 kB SwapFree: 4147132 kB Dirty: 596 kB Writeback: 0 kB Mapped: 29788 kB Slab: 42904 kB Committed_AS: 5300732 kB PageTables: 1776 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= 66485 MiB End job on node18 on Fri Apr 20 09:59:40 UTC 2007