Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 0.194969 | 0.194926 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf0432-007.opb |
MD5SUM | 093787cffe9173c370b11fb5e77a5812 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.087985 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 2080 |
Total number of constraints | 4708 |
Number of constraints which are clauses | 4708 |
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 | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 2080 |
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 | 2080 |
Number of bits of the sum of numbers in the objective function | 12 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 2080 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c Parsing PB file... 0.09/0.14 c Converting 4680 PB-constraints to clauses... 0.09/0.14 c -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp 0.09/0.14 c -- Detecting intervals from adjacent constraints: = 0.09/0.14 c -- Clauses(.)/Splits(s): .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.09/0.15 c ==================================[MINISAT+]================================== 0.09/0.15 c | Conflicts | Original | Learnt | Progress | 0.09/0.15 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.15 c ============================================================================== 0.09/0.15 c | 0 | 4036 9860 | 1345 0 0 nan | 0.000 % | 0.09/0.16 c | 100 | 3953 9648 | 1479 98 1043 10.6 | 13.077 % | 0.09/0.18 c | 250 | 3794 9236 | 1627 244 2387 9.8 | 15.192 % | 0.09/0.19 c ============================================================================== 0.09/0.19 c [1mUNSATISFIABLE[0m 0.09/0.19 s UNSATISFIABLE 0.09/0.19 c _______________________________________________________________________________ 0.09/0.19 c 0.09/0.19 c restarts : 3 0.09/0.19 c conflicts : 377 (2095 /sec) 0.09/0.19 c decisions : 1100 (6112 /sec) 0.09/0.19 c propagations : 0 (0 /sec) 0.09/0.19 c inspects : 0 (0 /sec) 0.09/0.19 c CPU time : 0.179972 s 0.09/0.19 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/364150-1177037462/instance-364150-1177037462.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-364150-1177037462 -o ROOT/results/node66/solver-364150-1177037462 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364150-1177037462/minisat+ /tmp/evaluation/364150-1177037462/instance-364150-1177037462.opb 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 1.00 1.00 3/64 20299 /proc/meminfo: memFree=1812592/2055920 swapFree=4182980/4192956 [pid=20299] ppid=20297 vsize=1352 CPUtime=0 /proc/20299/stat : 20299 (minisat+) R 20297 20299 19380 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 179735800 1384448 172 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20299/statm: 338 172 67 215 0 120 0 [startup+0.0992779 s] /proc/loadavg: 0.99 1.00 1.00 3/64 20299 /proc/meminfo: memFree=1812592/2055920 swapFree=4182980/4192956 [pid=20299] ppid=20297 vsize=2204 CPUtime=0.09 /proc/20299/stat : 20299 (minisat+) R 20297 20299 19380 0 -1 4194304 392 0 0 0 9 0 0 0 18 0 1 0 179735800 2256896 377 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006367 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20299/statm: 551 377 75 215 0 333 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2204 [startup+0.102278 s] /proc/loadavg: 0.99 1.00 1.00 3/64 20299 /proc/meminfo: memFree=1812592/2055920 swapFree=4182980/4192956 [pid=20299] ppid=20297 vsize=2204 CPUtime=0.09 /proc/20299/stat : 20299 (minisat+) R 20297 20299 19380 0 -1 4194304 397 0 0 0 9 0 0 0 18 0 1 0 179735800 2256896 382 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006370 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20299/statm: 551 382 75 215 0 333 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2204 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.194926 CPU time (s): 0.194969 CPU user time (s): 0.179972 CPU system time (s): 0.014997 CPU usage (%): 100.022 Max. virtual memory (cumulated for all children) (KiB): 2204 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.179972 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= 564 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= 36 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.014997 second system time The end
Begin job on node66 on Fri Apr 20 02:51:02 UTC 2007 IDJOB= 364150 IDBENCH= 2073 IDSOLVER= 156 FILE ID= node66/364150-1177037462 PBS_JOBID= 4640098 Free space on /tmp= 66407 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf0432-007.opb COMMAND LINE= /tmp/evaluation/364150-1177037462/minisat+ /tmp/evaluation/364150-1177037462/instance-364150-1177037462.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-364150-1177037462 -o ROOT/results/node66/conversion-364150-1177037462 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364150-1177037462/instance-364150-1177037462.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-364150-1177037462 -o ROOT/results/node66/solver-364150-1177037462 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364150-1177037462/minisat+ /tmp/evaluation/364150-1177037462/instance-364150-1177037462.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 093787cffe9173c370b11fb5e77a5812 RANDOM SEED= 200044237 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.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 : 3000.281 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 : 3000.281 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: 1813064 kB Buffers: 36368 kB Cached: 139836 kB SwapCached: 3792 kB Active: 43932 kB Inactive: 143756 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1813064 kB SwapTotal: 4192956 kB SwapFree: 4182980 kB Dirty: 2476 kB Writeback: 0 kB Mapped: 16372 kB Slab: 41236 kB Committed_AS: 958028 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= 66407 MiB End job on node66 on Fri Apr 20 02:51:03 UTC 2007