Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 0.067989 | 0.0721199 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb |
MD5SUM | fff7b3dc5d07bd6a4fd3046b5e5241f1 |
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 | 0.067989 |
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 | 8190 |
Total number of constraints | 181 |
Number of constraints which are clauses | 91 |
Number of constraints which are cardinality constraints (but not clauses) | 90 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 90 |
Maximum length of a constraint | 91 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 92 |
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 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node77/46305-1149800343/instance-46305-1149800343.opb ...... 0.07 c done parsing opb. 0.07 s UNSATISFIABLE 0.07 c Total Run Time 0.001
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node77/watcher-46305-1149800343 -o ROOT/results/node77/solver-46305-1149800343 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node77/46305-1149800343/instance-46305-1149800343.opb 912078792 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.96 0.93 2/67 15616 /proc/meminfo: memFree=1858952/2055892 swapFree=4085316/4096564 [pid=15616] ppid=15614 vsize=2168 CPUtime=0 /proc/15616/stat : 15616 (PBS4L) R 15614 15616 15570 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 245673558 2220032 119 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0 /proc/15616/statm: 542 121 90 232 0 307 0 Child status: 0 Real time (s): 0.0721199 CPU time (s): 0.067989 CPU user time (s): 0.06499 CPU system time (s): 0.002999 CPU usage (%): 94.2722 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node77 on Thu Jun 8 20:59:04 UTC 2006 FILE ID= 46305-1149800343 PBS_JOBID= 378866 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node77/46305-1149800343/instance-46305-1149800343.opb 912078792 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node77/watcher-46305-1149800343 -o ROOT/results/node77/solver-46305-1149800343 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node77/46305-1149800343/instance-46305-1149800343.opb 912078792 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= fff7b3dc5d07bd6a4fd3046b5e5241f1 RANDOM SEED= 912078792 /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 : 3000.238 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 : 6006.16 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 : 3000.238 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1859352 kB Buffers: 25844 kB Cached: 108404 kB SwapCached: 2500 kB Active: 27764 kB Inactive: 115196 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1859352 kB SwapTotal: 4096564 kB SwapFree: 4085316 kB Dirty: 192 kB Writeback: 0 kB Mapped: 16104 kB Slab: 40296 kB Committed_AS: 496864 kB PageTables: 1276 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node77 on Thu Jun 8 20:59:04 UTC 2006