Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | SAT | 1.38679 | 1.37219 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga20_18_sat_pb.cnf.cr.opb |
MD5SUM | cb676620fd2a6e3770a1e7936dc60453 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.007998 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 540 |
Total number of constraints | 416 |
Number of constraints which are clauses | 378 |
Number of constraints which are cardinality constraints (but not clauses) | 38 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 21 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
1.28/1.37 s SATISFIABLE 1.28/1.37 v x20 x39 x58 x77 x96 x115 x134 x153 x172 x187 x204 x223 x245 x261 x288 x302 x326 x349 x369 x377 x385 x393 x401 x409 x417 x425 x433 1.28/1.37 v x468 x476 x484 x492 x500 x508 x516 x524 x532
OK 0
/tmp/evaluation/361453-1176982861/instance-361453-1176982861.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node40/watcher-361453-1176982861 -o ROOT/results/node40/solver-361453-1176982861 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361453-1176982861.opb /tmp/evaluation/361453-1176982861/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: 0.92 1.04 1.01 3/77 13657 /proc/meminfo: memFree=1319976/2055920 swapFree=4112948/4192956 [pid=13657] ppid=13655 vsize=12268 CPUtime=0 /proc/13657/stat : 13657 (pbclasp) R 13655 13657 12596 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 27165636 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528509950 0 0 4224 0 0 0 0 17 1 0 0 /proc/13657/statm: 3067 317 242 3 0 167 0 [startup+0.0216119 s] /proc/loadavg: 0.92 1.04 1.01 3/77 13657 /proc/meminfo: memFree=1319976/2055920 swapFree=4112948/4192956 [pid=13657] ppid=13655 vsize=12400 CPUtime=0 /proc/13657/stat : 13657 (pbclasp) S 13655 13657 12596 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 27165636 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/13657/statm: 3100 439 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102779 s] /proc/loadavg: 0.92 1.04 1.01 3/77 13657 /proc/meminfo: memFree=1319976/2055920 swapFree=4112948/4192956 [pid=13657] ppid=13655 vsize=12400 CPUtime=0 /proc/13657/stat : 13657 (pbclasp) S 13655 13657 12596 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 27165636 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/13657/statm: 3100 439 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301816 s] /proc/loadavg: 0.92 1.04 1.01 3/77 13657 /proc/meminfo: memFree=1319976/2055920 swapFree=4112948/4192956 [pid=13657] ppid=13655 vsize=12400 CPUtime=0 /proc/13657/stat : 13657 (pbclasp) S 13655 13657 12596 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 27165636 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/13657/statm: 3100 439 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.7019 s] /proc/loadavg: 0.92 1.04 1.01 3/77 13657 /proc/meminfo: memFree=1319976/2055920 swapFree=4112948/4192956 [pid=13657] ppid=13655 vsize=12400 CPUtime=0 /proc/13657/stat : 13657 (pbclasp) S 13655 13657 12596 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 27165636 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/13657/statm: 3100 439 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+1.10699 s] /proc/loadavg: 0.92 1.04 1.01 2/81 13662 /proc/meminfo: memFree=1317192/2055920 swapFree=4112948/4192956 [pid=13657] ppid=13655 vsize=12400 CPUtime=0 /proc/13657/stat : 13657 (pbclasp) S 13655 13657 12596 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 27165636 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/13657/statm: 3100 439 320 3 0 200 0 [pid=13659] ppid=13657 vsize=5352 CPUtime=0.06 /proc/13659/stat : 13659 (sh) S 13657 13657 12596 0 -1 4194304 297 504 0 0 0 0 6 0 16 0 1 0 27165637 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13659/statm: 1338 224 188 169 0 49 0 [pid=13661] ppid=13659 vsize=3880 CPUtime=1.03 /proc/13661/stat : 13661 (clasp-1.0) R 13659 13657 12596 0 -1 4194304 620 0 0 0 103 0 0 0 25 0 1 0 27165637 3973120 585 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 0 0 0 /proc/13661/statm: 970 585 249 81 0 344 0 [pid=13662] ppid=13659 vsize=12268 CPUtime=0 /proc/13662/stat : 13662 (pboutclasp.pl) S 13659 13657 12596 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 27165637 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/13662/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 33900 [startup+1.30203 s] /proc/loadavg: 0.92 1.04 1.01 2/81 13662 /proc/meminfo: memFree=1317192/2055920 swapFree=4112948/4192956 [pid=13657] ppid=13655 vsize=12400 CPUtime=0 /proc/13657/stat : 13657 (pbclasp) S 13655 13657 12596 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 27165636 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/13657/statm: 3100 439 320 3 0 200 0 [pid=13659] ppid=13657 vsize=5352 CPUtime=0.06 /proc/13659/stat : 13659 (sh) S 13657 13657 12596 0 -1 4194304 297 504 0 0 0 0 6 0 16 0 1 0 27165637 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13659/statm: 1338 224 188 169 0 49 0 [pid=13661] ppid=13659 vsize=3880 CPUtime=1.22 /proc/13661/stat : 13661 (clasp-1.0) R 13659 13657 12596 0 -1 4194304 626 0 0 0 122 0 0 0 25 0 1 0 27165637 3973120 591 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792589 0 0 4096 0 0 0 0 17 0 0 0 /proc/13661/statm: 970 591 249 81 0 344 0 [pid=13662] ppid=13659 vsize=12268 CPUtime=0 /proc/13662/stat : 13662 (pboutclasp.pl) S 13659 13657 12596 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 27165637 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/13662/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.28 Current children cumulated vsize (KiB) 33900 Child status: 0 Real time (s): 1.37219 CPU time (s): 1.38679 CPU user time (s): 1.37179 CPU system time (s): 0.014997 CPU usage (%): 101.064 Max. virtual memory (cumulated for all children) (KiB): 33900 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.37179 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2456 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= 65 involuntary context switches= 12 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node40 on Thu Apr 19 11:41:01 UTC 2007 IDJOB= 361453 IDBENCH= 1443 IDSOLVER= 167 FILE ID= node40/361453-1176982861 PBS_JOBID= 4630390 Free space on /tmp= 66529 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga20_18_sat_pb.cnf.cr.opb COMMAND LINE= pbclasp instance-361453-1176982861.opb /tmp/evaluation/361453-1176982861/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-361453-1176982861 -o ROOT/results/node40/conversion-361453-1176982861 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361453-1176982861/instance-361453-1176982861.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node40/watcher-361453-1176982861 -o ROOT/results/node40/solver-361453-1176982861 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361453-1176982861.opb /tmp/evaluation/361453-1176982861/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= cb676620fd2a6e3770a1e7936dc60453 RANDOM SEED= 673357912 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node40.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 : 3000.283 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 : 3000.283 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: 1320384 kB Buffers: 39240 kB Cached: 608696 kB SwapCached: 2620 kB Active: 163724 kB Inactive: 510108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1320384 kB SwapTotal: 4192956 kB SwapFree: 4112948 kB Dirty: 516 kB Writeback: 0 kB Mapped: 34884 kB Slab: 47104 kB Committed_AS: 301232 kB PageTables: 1896 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= 66529 MiB End job on node40 on Thu Apr 19 11:41:02 UTC 2007