Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 3 | 1.02184 | 1.03415 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_70_70.r.opb |
MD5SUM | 53a568f0fdbc8cc091f9ceed6dccddf7 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.335948 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
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 | 70 |
Maximum length of a constraint | 70 |
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 |
0.07/0.15 o 48 0.14/0.24 o 5 0.23/0.31 o 4 0.23/0.38 o 3 0.97/1.03 s OPTIMUM FOUND 0.97/1.03 v x7 x64 x72
OK 3
/tmp/evaluation/366394-1177060802/instance-366394-1177060802.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-366394-1177060802 -o ROOT/results/node24/solver-366394-1177060802 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366394-1177060802.opb /tmp/evaluation/366394-1177060802/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: 0.78 0.94 0.96 3/77 19915 /proc/meminfo: memFree=1513848/2055920 swapFree=4142048/4192956 [pid=19915] ppid=19913 vsize=12268 CPUtime=0 /proc/19915/stat : 19915 (pbclasp) R 19913 19915 19784 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 153998234 12562432 366 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237806006336 0 0 4224 0 0 0 0 17 1 0 0 /proc/19915/statm: 3067 375 286 3 0 167 0 [startup+0.043526 s] /proc/loadavg: 0.78 0.94 0.96 3/77 19915 /proc/meminfo: memFree=1513848/2055920 swapFree=4142048/4192956 [pid=19915] ppid=19913 vsize=12400 CPUtime=0 /proc/19915/stat : 19915 (pbclasp) S 19913 19915 19784 0 -1 4194304 493 0 0 0 0 0 0 0 16 0 1 0 153998234 12697600 444 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/19915/statm: 3100 444 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101541 s] /proc/loadavg: 0.78 0.94 0.96 3/77 19915 /proc/meminfo: memFree=1513848/2055920 swapFree=4142048/4192956 [pid=19915] ppid=19913 vsize=12400 CPUtime=0.07 /proc/19915/stat : 19915 (pbclasp) S 19913 19915 19784 0 -1 4194304 568 1189 0 0 0 0 7 0 16 0 1 0 153998234 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/19915/statm: 3100 466 342 3 0 200 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12400 [startup+0.301554 s] /proc/loadavg: 0.78 0.94 0.96 3/77 19915 /proc/meminfo: memFree=1513848/2055920 swapFree=4142048/4192956 [pid=19915] ppid=19913 vsize=12400 CPUtime=0.23 /proc/19915/stat : 19915 (pbclasp) S 19913 19915 19784 0 -1 4194304 827 5536 0 0 0 0 20 3 16 0 1 0 153998234 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19915/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.23 Current children cumulated vsize (KiB) 12400 [startup+0.701595 s] /proc/loadavg: 0.78 0.94 0.96 3/77 19915 /proc/meminfo: memFree=1513848/2055920 swapFree=4142048/4192956 [pid=19915] ppid=19913 vsize=12400 CPUtime=0.37 /proc/19915/stat : 19915 (pbclasp) S 19913 19915 19784 0 -1 4194304 1063 9121 0 0 0 0 31 6 16 0 1 0 153998234 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19915/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.37 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+0.901616 s] /proc/loadavg: 0.78 0.94 0.96 3/77 19915 /proc/meminfo: memFree=1513848/2055920 swapFree=4142048/4192956 [pid=19915] ppid=19913 vsize=12400 CPUtime=0.37 /proc/19915/stat : 19915 (pbclasp) S 19913 19915 19784 0 -1 4194304 1063 9121 0 0 0 0 31 6 16 0 1 0 153998234 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19915/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.37 Current children cumulated vsize (KiB) 12400 [startup+1.00163 s] /proc/loadavg: 0.78 0.94 0.96 2/80 19957 /proc/meminfo: memFree=1511704/2055920 swapFree=4142048/4192956 [pid=19915] ppid=19913 vsize=12400 CPUtime=0.37 /proc/19915/stat : 19915 (pbclasp) S 19913 19915 19784 0 -1 4194304 1063 9121 0 0 0 0 31 6 16 0 1 0 153998234 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19915/statm: 3100 469 343 3 0 200 0 [pid=19955] ppid=19915 vsize=5352 CPUtime=0 /proc/19955/stat : 19955 (sh) S 19915 19915 19784 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 153998274 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19955/statm: 1338 224 188 169 0 49 0 [pid=19957] ppid=19955 vsize=3388 CPUtime=0.6 /proc/19957/stat : 19957 (clasp) R 19955 19915 19784 0 -1 4194304 527 0 0 0 60 0 0 0 22 0 1 0 153998274 3469312 490 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0 /proc/19957/statm: 847 490 196 154 0 317 0 Current children cumulated CPU time (s) 0.97 Current children cumulated vsize (KiB) 21140 Child status: 0 Real time (s): 1.03415 CPU time (s): 1.02184 CPU user time (s): 0.945856 CPU system time (s): 0.075988 CPU usage (%): 98.81 Max. virtual memory (cumulated for all children) (KiB): 21140 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.945856 system time used= 0.075988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11386 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= 309 involuntary context switches= 103 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node24 on Fri Apr 20 09:20:02 UTC 2007 IDJOB= 366394 IDBENCH= 2857 IDSOLVER= 158 FILE ID= node24/366394-1177060802 PBS_JOBID= 4640230 Free space on /tmp= 66234 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_70_70.r.opb COMMAND LINE= pbclasp instance-366394-1177060802.opb /tmp/evaluation/366394-1177060802/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-366394-1177060802 -o ROOT/results/node24/conversion-366394-1177060802 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366394-1177060802/instance-366394-1177060802.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-366394-1177060802 -o ROOT/results/node24/solver-366394-1177060802 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366394-1177060802.opb /tmp/evaluation/366394-1177060802/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7 RANDOM SEED= 185096389 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.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 : 3000.238 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 : 3000.238 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: 1514320 kB Buffers: 66372 kB Cached: 385836 kB SwapCached: 18964 kB Active: 168628 kB Inactive: 310788 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1514320 kB SwapTotal: 4192956 kB SwapFree: 4142048 kB Dirty: 1144 kB Writeback: 0 kB Mapped: 32556 kB Slab: 47672 kB Committed_AS: 3683824 kB PageTables: 1808 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= 66234 MiB End job on node24 on Fri Apr 20 09:20:03 UTC 2007