Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 0.102983 | 0.106376 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf6.ucl.opb |
MD5SUM | ebf7767da9a4e6eacd2d0c2c5ada19f1 |
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 | 0.05799 |
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 | 1804 |
Total number of constraints | 4931 |
Number of constraints which are clauses | 4707 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 224 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 9 |
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 | 19 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 64 |
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 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.01/0.07 c starting to Solve 0.01/0.07 c #variables read: 1804 - #constraints read: 4930 0.09/0.10 c total time : 0.1 s 0.09/0.10 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361549-1176984201/instance-361549-1176984201.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-361549-1176984201 -o ROOT/results/node50/solver-361549-1176984201 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361549-1176984201/instance-361549-1176984201.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: 0.98 1.00 0.99 3/64 17694 /proc/meminfo: memFree=1783192/2055920 swapFree=4183800/4192956 [pid=17694] ppid=17692 vsize=2552 CPUtime=0 /proc/17694/stat : 17694 (Pueblo) R 17692 17694 16215 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 53265280 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0 /proc/17694/statm: 638 234 199 16 0 77 0 [startup+0.0160539 s] /proc/loadavg: 0.98 1.00 0.99 3/64 17694 /proc/meminfo: memFree=1783192/2055920 swapFree=4183800/4192956 [pid=17694] ppid=17692 vsize=2684 CPUtime=0.01 /proc/17694/stat : 17694 (Pueblo) R 17692 17694 16215 0 -1 4194304 313 0 0 0 1 0 0 0 18 0 1 0 53265280 2748416 283 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8378148 0 0 4096 0 0 0 0 17 1 0 0 /proc/17694/statm: 671 283 199 16 0 110 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2684 [startup+0.10106 s] /proc/loadavg: 0.98 1.00 0.99 3/64 17694 /proc/meminfo: memFree=1783192/2055920 swapFree=4183800/4192956 [pid=17694] ppid=17692 vsize=3784 CPUtime=0.09 /proc/17694/stat : 17694 (Pueblo) R 17692 17694 16215 0 -1 4194304 597 0 0 0 9 0 0 0 18 0 1 0 53265280 3874816 567 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556321 0 0 4096 0 0 0 0 17 1 0 0 /proc/17694/statm: 946 567 205 16 0 385 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3784 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.106376 CPU time (s): 0.102983 CPU user time (s): 0.099984 CPU system time (s): 0.002999 CPU usage (%): 96.8103 Max. virtual memory (cumulated for all children) (KiB): 3784 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.099984 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 605 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= 12 involuntary context switches= 0 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node50 on Thu Apr 19 12:03:21 UTC 2007 IDJOB= 361549 IDBENCH= 1452 IDSOLVER= 165 FILE ID= node50/361549-1176984201 PBS_JOBID= 4630342 Free space on /tmp= 66506 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf6.ucl.opb COMMAND LINE= Pueblo /tmp/evaluation/361549-1176984201/instance-361549-1176984201.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-361549-1176984201 -o ROOT/results/node50/conversion-361549-1176984201 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361549-1176984201/instance-361549-1176984201.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-361549-1176984201 -o ROOT/results/node50/solver-361549-1176984201 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361549-1176984201/instance-361549-1176984201.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ebf7767da9a4e6eacd2d0c2c5ada19f1 RANDOM SEED= 296627541 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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 : 3000.232 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 : 3000.232 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: 1783856 kB Buffers: 10688 kB Cached: 195616 kB SwapCached: 2932 kB Active: 87812 kB Inactive: 128972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1783856 kB SwapTotal: 4192956 kB SwapFree: 4183800 kB Dirty: 2584 kB Writeback: 0 kB Mapped: 16400 kB Slab: 41348 kB Committed_AS: 1067792 kB PageTables: 1464 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= 66506 MiB End job on node50 on Thu Apr 19 12:03:21 UTC 2007