Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 25.5051 | 25.5186 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223004.opb |
MD5SUM | 651d3a6cc64ca34df144139e51ae2bf7 |
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 | 2.09468 |
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 | 1227 |
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/node83/40941-1149212796/instance-40941-1149212796.opb ...... 25.51 c done parsing opb. 25.51 s UNSATISFIABLE 25.51 c Total Run Time 25.4981
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/node83/watcher-40941-1149212796 -o ROOT/results/node83/solver-40941-1149212796 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node83/40941-1149212796/instance-40941-1149212796.opb 184327807 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.90 2/67 19904 /proc/meminfo: memFree=1631648/2055888 swapFree=4085416/4096564 [pid=19904] ppid=19902 vsize=1400 CPUtime=0 /proc/19904/stat : 19904 (PBS4L) R 19902 19904 19859 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 186918980 1433600 123 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134565728 0 0 4096 0 0 0 0 17 1 0 0 /proc/19904/statm: 350 123 100 232 0 115 0 [startup+10.0021 s] /proc/loadavg: 0.87 0.94 0.90 2/67 19904 /proc/meminfo: memFree=1622112/2055888 swapFree=4085416/4096564 [pid=19904] ppid=19902 vsize=12892 CPUtime=9.99 /proc/19904/stat : 19904 (PBS4L) R 19902 19904 19859 0 -1 4194304 2851 0 0 0 994 5 0 0 25 0 1 0 186918980 13201408 2493 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0 /proc/19904/statm: 3223 2493 105 232 0 2988 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12892 [startup+20.008 s] /proc/loadavg: 0.89 0.94 0.90 2/67 19904 /proc/meminfo: memFree=1618784/2055888 swapFree=4085416/4096564 [pid=19904] ppid=19902 vsize=16056 CPUtime=19.99 /proc/19904/stat : 19904 (PBS4L) R 19902 19904 19859 0 -1 4194304 4059 0 0 0 1991 8 0 0 25 0 1 0 186918980 16441344 3316 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/19904/statm: 4014 3316 105 232 0 3779 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 16056 Child status: 0 Real time (s): 25.5186 CPU time (s): 25.5051 CPU user time (s): 25.4101 CPU system time (s): 0.094985 CPU usage (%): 99.947 Max. virtual memory (cumulated for all children) (Kb): 16056
Begin job on node83 on Fri Jun 2 01:46:36 UTC 2006 FILE ID= 40941-1149212796 PBS_JOBID= 294399 BENCH NAME= ROOT/tmp/node83/40941-1149212796/instance-40941-1149212796.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node83/40941-1149212796/instance-40941-1149212796.opb 184327807 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node83/watcher-40941-1149212796 -o ROOT/results/node83/solver-40941-1149212796 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node83/40941-1149212796/instance-40941-1149212796.opb 184327807 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 651d3a6cc64ca34df144139e51ae2bf7 RANDOM SEED= 184327807 /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 : 3000.265 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 : 3000.265 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1631856 kB Buffers: 27948 kB Cached: 322360 kB SwapCached: 2884 kB Active: 89316 kB Inactive: 270192 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1631856 kB SwapTotal: 4096564 kB SwapFree: 4085416 kB Dirty: 248 kB Writeback: 0 kB Mapped: 16884 kB Slab: 51172 kB Committed_AS: 227680 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node83 on Fri Jun 2 01:47:02 UTC 2006