Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 0.478926 | 0.479121 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-22s.smv.opb |
MD5SUM | 3fb2d144eb047d6ea626acdee43b1069 |
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 | 0.361944 |
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 | 5985 |
Total number of constraints | 15365 |
Number of constraints which are clauses | 14013 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1352 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
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 | 165 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 546 |
Number of bits of the biggest sum of numbers | 10 |
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 0.39/0.40 c starting to Solve 0.39/0.40 c #variables read: 5985 - #constraints read: 15364 0.39/0.47 c total time : 0.47 s 0.39/0.47 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361857-1176986050/instance-361857-1176986050.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-361857-1176986050 -o ROOT/results/node59/solver-361857-1176986050 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361857-1176986050/instance-361857-1176986050.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: 0.92 0.98 0.99 3/64 13474 /proc/meminfo: memFree=1782832/2055920 swapFree=4184568/4192956 [pid=13474] ppid=13472 vsize=2552 CPUtime=0 /proc/13474/stat : 13474 (Pueblo) R 13472 13474 12142 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 146514674 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9752279 0 0 4096 0 0 0 0 17 1 0 0 /proc/13474/statm: 638 234 199 16 0 77 0 [startup+0.0784201 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13474 /proc/meminfo: memFree=1782832/2055920 swapFree=4184568/4192956 [pid=13474] ppid=13472 vsize=3748 CPUtime=0.07 /proc/13474/stat : 13474 (Pueblo) R 13472 13474 12142 0 -1 4194304 555 0 0 0 7 0 0 0 18 0 1 0 146514674 3837952 525 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134544035 0 0 4096 0 0 0 0 17 1 0 0 /proc/13474/statm: 937 525 199 16 0 376 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3748 [startup+0.101423 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13474 /proc/meminfo: memFree=1782832/2055920 swapFree=4184568/4192956 [pid=13474] ppid=13472 vsize=4016 CPUtime=0.09 /proc/13474/stat : 13474 (Pueblo) R 13472 13474 12142 0 -1 4194304 642 0 0 0 9 0 0 0 18 0 1 0 146514674 4112384 612 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9746085 0 0 4096 0 0 0 0 17 1 0 0 /proc/13474/statm: 1004 612 199 16 0 443 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4016 [startup+0.301461 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13474 /proc/meminfo: memFree=1782832/2055920 swapFree=4184568/4192956 [pid=13474] ppid=13472 vsize=6236 CPUtime=0.29 /proc/13474/stat : 13474 (Pueblo) R 13472 13474 12142 0 -1 4194304 1165 0 0 0 29 0 0 0 19 0 1 0 146514674 6385664 1135 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532045 0 0 4096 0 0 0 0 17 1 0 0 /proc/13474/statm: 1559 1135 203 16 0 998 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6236 Solver just ended. Dumping a history of the last processes samples [startup+0.40148 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13474 /proc/meminfo: memFree=1782832/2055920 swapFree=4184568/4192956 [pid=13474] ppid=13472 vsize=7292 CPUtime=0.39 /proc/13474/stat : 13474 (Pueblo) R 13472 13474 12142 0 -1 4194304 1416 0 0 0 38 1 0 0 20 0 1 0 146514674 7467008 1386 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0 /proc/13474/statm: 1823 1387 204 16 0 1262 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 7292 Child status: 20 Real time (s): 0.479121 CPU time (s): 0.478926 CPU user time (s): 0.464929 CPU system time (s): 0.013997 CPU usage (%): 99.9593 Max. virtual memory (cumulated for all children) (KiB): 7292 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.464929 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1479 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= 13 involuntary context switches= 0 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node59 on Thu Apr 19 12:34:10 UTC 2007 IDJOB= 361857 IDBENCH= 1477 IDSOLVER= 165 FILE ID= node59/361857-1176986050 PBS_JOBID= 4630340 Free space on /tmp= 66329 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-22s.smv.opb COMMAND LINE= Pueblo /tmp/evaluation/361857-1176986050/instance-361857-1176986050.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-361857-1176986050 -o ROOT/results/node59/conversion-361857-1176986050 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361857-1176986050/instance-361857-1176986050.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-361857-1176986050 -o ROOT/results/node59/solver-361857-1176986050 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361857-1176986050/instance-361857-1176986050.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 3fb2d144eb047d6ea626acdee43b1069 RANDOM SEED= 300436983 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1783240 kB Buffers: 7068 kB Cached: 203784 kB SwapCached: 2124 kB Active: 45764 kB Inactive: 175228 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1783240 kB SwapTotal: 4192956 kB SwapFree: 4184568 kB Dirty: 3052 kB Writeback: 0 kB Mapped: 16804 kB Slab: 37636 kB Committed_AS: 1679960 kB PageTables: 1472 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= 66329 MiB End job on node59 on Thu Apr 19 12:34:11 UTC 2007