Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.180972 | 0.179648 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-2.ucl.opb |
MD5SUM | 8f7a1fac4c983753f7c940f764b3437e |
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 | 0.013997 |
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 | 152 |
Total number of constraints | 127 |
Number of constraints which are clauses | 77 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
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 | 772 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2305 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 50/0 clauses 1/0 units 49 0.00/0.00 c vars 152 0.09/0.17 c 0.155976 6.19141 9 705 0.09/0.17 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-2682726-1277476565/watcher-2682726-1277476565 -o /tmp/evaluation-result-2682726-1277476565/solver-2682726-1277476565 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682726-1277476565.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: 1.07 0.96 0.61 3/107 23675 /proc/meminfo: memFree=1748544/2059040 swapFree=4139780/4192956 [pid=23675] ppid=23673 vsize=3176 CPUtime=0 /proc/23675/stat : 23675 (pbct) R 23673 23675 23356 0 -1 4202496 507 0 0 0 0 0 0 0 20 0 1 0 121312277 3252224 427 1992294400 134512640 136421960 4294121952 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23675/statm: 794 427 193 467 0 325 0 [startup+0.0102531 s] /proc/loadavg: 1.07 0.96 0.61 3/107 23675 /proc/meminfo: memFree=1748544/2059040 swapFree=4139780/4192956 [pid=23675] ppid=23673 vsize=3308 CPUtime=0 /proc/23675/stat : 23675 (pbct) R 23673 23675 23356 0 -1 4202496 537 0 0 0 0 0 0 0 20 0 1 0 121312277 3387392 457 1992294400 134512640 136421960 4294121952 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23675/statm: 827 457 193 467 0 358 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 3308 [startup+0.10126 s] /proc/loadavg: 1.07 0.96 0.61 3/107 23675 /proc/meminfo: memFree=1748544/2059040 swapFree=4139780/4192956 [pid=23675] ppid=23673 vsize=6336 CPUtime=0.09 /proc/23675/stat : 23675 (pbct) R 23673 23675 23356 0 -1 4202496 1295 0 0 0 9 0 0 0 20 0 1 0 121312277 6488064 1215 1992294400 134512640 136421960 4294121952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23675/statm: 1584 1215 213 467 0 1115 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6336 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.179648 CPU time (s): 0.180972 CPU user time (s): 0.163975 CPU system time (s): 0.016997 CPU usage (%): 100.737 Max. virtual memory (cumulated for all children) (KiB): 6336 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.163975 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1323 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= 2 runsolver used 0.001999 second user time and 0.009998 second system time The end
Begin job on node025 at 2010-06-25 16:36:05 IDJOB=2682726 IDBENCH=1485 IDSOLVER=1192 FILE ID=node025/2682726-1277476565 PBS_JOBID= 11190517 Free space on /tmp= 62308 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-2.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682726-1277476565/watcher-2682726-1277476565 -o /tmp/evaluation-result-2682726-1277476565/solver-2682726-1277476565 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682726-1277476565.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8f7a1fac4c983753f7c940f764b3437e RANDOM SEED=695556659 node025.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1748948 kB Buffers: 43956 kB Cached: 161384 kB SwapCached: 5912 kB Active: 74436 kB Inactive: 144320 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1748948 kB SwapTotal: 4192956 kB SwapFree: 4139780 kB Dirty: 2012 kB Writeback: 0 kB AnonPages: 12068 kB Mapped: 11844 kB Slab: 69276 kB PageTables: 4232 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183756 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= 62304 MiB End job on node025 at 2010-06-25 16:36:06