Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 21.1928 | 21.2061 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226062.opb |
MD5SUM | 866f5ef3323c718f8dc3ec29e930c03b |
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 | 0.457929 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1231 |
Number of bits of the biggest sum of numbers | 11 |
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/node45/40855-1149206717/instance-40855-1149206717.opb ...... 21.20 c done parsing opb. 21.20 s UNSATISFIABLE 21.20 c Total Run Time 21.1868
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 Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-40855-1149206717 -o ROOT/results/node45/solver-40855-1149206717 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node45/40855-1149206717/instance-40855-1149206717.opb 648731247 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.79 0.91 0.82 2/64 8032 /proc/meminfo: memFree=1316632/2055920 swapFree=4191900/4192956 [pid=8032] ppid=8030 vsize=1400 CPUtime=0 /proc/8032/stat : 8032 (PBS4L) R 8030 8032 7987 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 82109478 1433600 126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/8032/statm: 350 126 100 232 0 115 0 [startup+10.0025 s] /proc/loadavg: 0.82 0.91 0.82 2/64 8032 /proc/meminfo: memFree=1307744/2055920 swapFree=4191900/4192956 [pid=8032] ppid=8030 vsize=13020 CPUtime=9.99 /proc/8032/stat : 8032 (PBS4L) R 8030 8032 7987 0 -1 4194304 2674 0 0 0 994 5 0 0 25 0 1 0 82109478 13332480 2315 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552187 0 0 4096 0 0 0 0 17 1 0 0 /proc/8032/statm: 3255 2315 105 232 0 3020 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 13020 [startup+20.0093 s] /proc/loadavg: 0.85 0.91 0.82 2/64 8032 /proc/meminfo: memFree=1305760/2055920 swapFree=4191900/4192956 [pid=8032] ppid=8030 vsize=15756 CPUtime=19.99 /proc/8032/stat : 8032 (PBS4L) R 8030 8032 7987 0 -1 4194304 3556 0 0 0 1991 8 0 0 25 0 1 0 82109478 16134144 2812 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/8032/statm: 3939 2812 105 232 0 3704 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 15756 Child status: 0 Real time (s): 21.2061 CPU time (s): 21.1928 CPU user time (s): 21.1038 CPU system time (s): 0.088986 CPU usage (%): 99.9372 Max. virtual memory (cumulated for all children) (Kb): 15756
Begin job on node45 on Fri Jun 2 00:05:17 UTC 2006 FILE ID= 40855-1149206717 PBS_JOBID= 293278 BENCH NAME= ROOT/tmp/node45/40855-1149206717/instance-40855-1149206717.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node45/40855-1149206717/instance-40855-1149206717.opb 648731247 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-40855-1149206717 -o ROOT/results/node45/solver-40855-1149206717 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node45/40855-1149206717/instance-40855-1149206717.opb 648731247 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 866f5ef3323c718f8dc3ec29e930c03b RANDOM SEED= 648731247 /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 : 3000.263 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 : 3000.263 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: 1316840 kB Buffers: 39048 kB Cached: 619136 kB SwapCached: 260 kB Active: 199268 kB Inactive: 472804 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1316840 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 192 kB Writeback: 0 kB Mapped: 22992 kB Slab: 53056 kB Committed_AS: 139892 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node45 on Fri Jun 2 00:05:39 UTC 2006