Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 0.410937 | 0.411284 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-8.ucl.opb |
MD5SUM | f8abb380dd08e138dce9720c80a7343a |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.066989 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 3618 |
Total number of constraints | 3931 |
Number of constraints which are clauses | 2865 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1066 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
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 | 7394 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 19679 |
Number of bits of the biggest sum of numbers | 15 |
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... 0.29/0.38 c Converting 3930 PB-constraints to clauses... 0.29/0.39 c -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp -- Detecting intervals from adjacent constraints: ##################################################################################################################################### 0.39/0.40 c -- Clauses(.)/Splits(s): ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.39/0.40 c ---[3861]---> BDD-cost: 1 0.39/0.40 s UNSATISFIABLE 0.39/0.40 c _______________________________________________________________________________ 0.39/0.40 c 0.39/0.40 c restarts : 0 0.39/0.40 c conflicts : 0 (0 /sec) 0.39/0.40 c decisions : 0 (0 /sec) 0.39/0.40 c propagations : 0 (0 /sec) 0.39/0.40 c inspects : 0 (0 /sec) 0.39/0.40 c CPU time : 0.399939 s 0.39/0.40 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/361764-1176985403/instance-361764-1176985403.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node26/watcher-361764-1176985403 -o ROOT/results/node26/solver-361764-1176985403 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361764-1176985403/minisat+ /tmp/evaluation/361764-1176985403/instance-361764-1176985403.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: 0.85 0.95 0.98 3/77 27183 /proc/meminfo: memFree=1817904/2055920 swapFree=4170240/4192956 [pid=27183] ppid=27181 vsize=1048 CPUtime=0 /proc/27183/stat : 27183 (minisat+) R 27181 27183 25773 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 146457133 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27183/statm: 262 100 74 215 0 44 0 [startup+0.0942719 s] /proc/loadavg: 0.85 0.95 0.98 3/77 27183 /proc/meminfo: memFree=1817904/2055920 swapFree=4170240/4192956 [pid=27183] ppid=27181 vsize=2100 CPUtime=0.09 /proc/27183/stat : 27183 (minisat+) R 27181 27183 25773 0 -1 4194304 354 0 0 0 9 0 0 0 18 0 1 0 146457133 2150400 339 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007864 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27183/statm: 525 339 75 215 0 307 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2100 [startup+0.101273 s] /proc/loadavg: 0.85 0.95 0.98 3/77 27183 /proc/meminfo: memFree=1817904/2055920 swapFree=4170240/4192956 [pid=27183] ppid=27181 vsize=2100 CPUtime=0.09 /proc/27183/stat : 27183 (minisat+) R 27181 27183 25773 0 -1 4194304 379 0 0 0 9 0 0 0 18 0 1 0 146457133 2150400 364 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27183/statm: 525 364 75 215 0 307 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2100 [startup+0.301291 s] /proc/loadavg: 0.85 0.95 0.98 3/77 27183 /proc/meminfo: memFree=1817904/2055920 swapFree=4170240/4192956 [pid=27183] ppid=27181 vsize=3432 CPUtime=0.29 /proc/27183/stat : 27183 (minisat+) R 27181 27183 25773 0 -1 4194304 689 0 0 0 29 0 0 0 19 0 1 0 146457133 3514368 674 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27183/statm: 858 674 75 215 0 640 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3432 Solver just ended. Dumping a history of the last processes samples [startup+0.401301 s] /proc/loadavg: 0.85 0.95 0.98 3/77 27183 /proc/meminfo: memFree=1817904/2055920 swapFree=4170240/4192956 [pid=27183] ppid=27181 vsize=4236 CPUtime=0.39 /proc/27183/stat : 27183 (minisat+) R 27181 27183 25773 0 -1 4194304 903 0 0 0 39 0 0 0 18 0 1 0 146457133 4337664 888 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27183/statm: 1059 888 84 215 0 841 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 4236 Child status: 20 Real time (s): 0.411284 CPU time (s): 0.410937 CPU user time (s): 0.399939 CPU system time (s): 0.010998 CPU usage (%): 99.9157 Max. virtual memory (cumulated for all children) (KiB): 4236 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.399939 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 922 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= 11 involuntary context switches= 0 runsolver used 0.004999 second user time and 0.017997 second system time The end
Begin job on node26 on Thu Apr 19 12:23:23 UTC 2007 IDJOB= 361764 IDBENCH= 1470 IDSOLVER= 156 FILE ID= node26/361764-1176985403 PBS_JOBID= 4630404 Free space on /tmp= 66434 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-8.ucl.opb COMMAND LINE= /tmp/evaluation/361764-1176985403/minisat+ /tmp/evaluation/361764-1176985403/instance-361764-1176985403.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-361764-1176985403 -o ROOT/results/node26/conversion-361764-1176985403 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361764-1176985403/instance-361764-1176985403.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-361764-1176985403 -o ROOT/results/node26/solver-361764-1176985403 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361764-1176985403/minisat+ /tmp/evaluation/361764-1176985403/instance-361764-1176985403.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= f8abb380dd08e138dce9720c80a7343a RANDOM SEED= 535243480 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node26.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 : 3000.213 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 : 3000.213 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: 1818312 kB Buffers: 28124 kB Cached: 121952 kB SwapCached: 3128 kB Active: 75868 kB Inactive: 97680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1818312 kB SwapTotal: 4192956 kB SwapFree: 4170240 kB Dirty: 2928 kB Writeback: 0 kB Mapped: 30996 kB Slab: 49664 kB Committed_AS: 1024260 kB PageTables: 1716 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= 66434 MiB End job on node26 on Thu Apr 19 12:23:24 UTC 2007