Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.087985 | 0.088013 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-cache.inv8.ucl.opb |
MD5SUM | e5d29c8d327340997e74cb5790fdc500 |
Bench Category | DEC-SMALLINT (no 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 | 0.028994 |
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 | 2355 |
Total number of constraints | 6744 |
Number of constraints which are clauses | 6568 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 176 |
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 | 17 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 62 |
Number of bits of the biggest sum of numbers | 6 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.02/0.08 c constraints 176/0 clauses 3787/0 units 912 0.02/0.08 c vars 2355 0.02/0.08 c solved in presolving 0.02/0.08 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682709-1277476466/watcher-2682709-1277476466 -o /tmp/evaluation-result-2682709-1277476466/solver-2682709-1277476466 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682709-1277476466.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.97 0.92 0.56 3/106 28039 /proc/meminfo: memFree=1878780/2059040 swapFree=4139448/4192956 [pid=28039] ppid=28037 vsize=2136 CPUtime=0 /proc/28039/stat : 28039 (pbct) R 28037 28039 27421 0 -1 4202496 245 0 0 0 0 0 0 0 20 0 1 0 88939261 2187264 165 1992294400 134512640 136421960 4288102192 18446744073709551615 134536283 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28039/statm: 534 165 144 467 0 65 0 [startup+0.021853 s] /proc/loadavg: 0.97 0.92 0.56 3/106 28039 /proc/meminfo: memFree=1878780/2059040 swapFree=4139448/4192956 [pid=28039] ppid=28037 vsize=2136 CPUtime=0.02 /proc/28039/stat : 28039 (pbct) R 28037 28039 27421 0 -1 4202496 260 0 0 0 2 0 0 0 20 0 1 0 88939261 2187264 180 1992294400 134512640 136421960 4288102192 18446744073709551615 135809629 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28039/statm: 534 180 144 467 0 65 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2136 Solver just ended. Dumping a history of the last processes samples [startup+0.021853 s] /proc/loadavg: 0.97 0.92 0.56 3/106 28039 /proc/meminfo: memFree=1878780/2059040 swapFree=4139448/4192956 [pid=28039] ppid=28037 vsize=2136 CPUtime=0.02 /proc/28039/stat : 28039 (pbct) R 28037 28039 27421 0 -1 4202496 260 0 0 0 2 0 0 0 20 0 1 0 88939261 2187264 180 1992294400 134512640 136421960 4288102192 18446744073709551615 135809629 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28039/statm: 534 180 144 467 0 65 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2136 Child status: 0 Real time (s): 0.088013 CPU time (s): 0.087985 CPU user time (s): 0.086986 CPU system time (s): 0.000999 CPU usage (%): 99.9682 Max. virtual memory (cumulated for all children) (KiB): 2136 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.086986 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 349 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= 1 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.009998 second system time The end
Begin job on node041 at 2010-06-25 16:34:26 IDJOB=2682709 IDBENCH=1464 IDSOLVER=1192 FILE ID=node041/2682709-1277476466 PBS_JOBID= 11190504 Free space on /tmp= 61676 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv8.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682709-1277476466/watcher-2682709-1277476466 -o /tmp/evaluation-result-2682709-1277476466/solver-2682709-1277476466 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682709-1277476466.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e5d29c8d327340997e74cb5790fdc500 RANDOM SEED=256107798 node041.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.251 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.50 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 : 3000.251 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1879308 kB Buffers: 11964 kB Cached: 75684 kB SwapCached: 5816 kB Active: 28540 kB Inactive: 71584 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1879308 kB SwapTotal: 4192956 kB SwapFree: 4139448 kB Dirty: 2188 kB Writeback: 0 kB AnonPages: 11360 kB Mapped: 11772 kB Slab: 57404 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181044 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 61672 MiB End job on node041 at 2010-06-25 16:34:26