Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 21.6907 | 21.7023 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111225605.opb |
MD5SUM | 6f1cbef2f78310d9a2a135b1ea66aaec |
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 | 0.606906 |
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 | 1240 |
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/node33/40864-1149207214/instance-40864-1149207214.opb ...... 21.69 c done parsing opb. 21.69 s UNSATISFIABLE 21.69 c Total Run Time 21.6847
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/node33/watcher-40864-1149207214 -o ROOT/results/node33/solver-40864-1149207214 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node33/40864-1149207214/instance-40864-1149207214.opb 331829081 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.88 2/64 1037 /proc/meminfo: memFree=1214096/2055920 swapFree=4181332/4192956 [pid=1037] ppid=1035 vsize=1368 CPUtime=0 /proc/1037/stat : 1037 (PBS4L) D 1035 1037 992 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 186385175 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135132864 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/1037/statm: 342 95 84 232 0 107 0 [startup+10.0031 s] /proc/loadavg: 0.87 0.94 0.88 2/64 1037 /proc/meminfo: memFree=1205136/2055920 swapFree=4181332/4192956 [pid=1037] ppid=1035 vsize=12844 CPUtime=9.99 /proc/1037/stat : 1037 (PBS4L) R 1035 1037 992 0 -1 4194304 2689 0 0 0 994 5 0 0 25 0 1 0 186385175 13152256 2330 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/1037/statm: 3211 2330 105 232 0 2976 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12844 [startup+20.0104 s] /proc/loadavg: 0.89 0.94 0.88 2/64 1037 /proc/meminfo: memFree=1202072/2055920 swapFree=4181332/4192956 [pid=1037] ppid=1035 vsize=16120 CPUtime=19.99 /proc/1037/stat : 1037 (PBS4L) R 1035 1037 992 0 -1 4194304 3843 0 0 0 1991 8 0 0 25 0 1 0 186385175 16506880 3099 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0 /proc/1037/statm: 4030 3099 105 232 0 3795 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 16120 Child status: 0 Real time (s): 21.7023 CPU time (s): 21.6907 CPU user time (s): 21.5907 CPU system time (s): 0.099984 CPU usage (%): 99.9466 Max. virtual memory (cumulated for all children) (Kb): 16120
Begin job on node33 on Fri Jun 2 00:13:34 UTC 2006 FILE ID= 40864-1149207214 PBS_JOBID= 293390 BENCH NAME= ROOT/tmp/node33/40864-1149207214/instance-40864-1149207214.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node33/40864-1149207214/instance-40864-1149207214.opb 331829081 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-40864-1149207214 -o ROOT/results/node33/solver-40864-1149207214 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node33/40864-1149207214/instance-40864-1149207214.opb 331829081 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 6f1cbef2f78310d9a2a135b1ea66aaec RANDOM SEED= 331829081 /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 : 3000.213 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 : 3000.213 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: 1214304 kB Buffers: 37752 kB Cached: 727380 kB SwapCached: 3744 kB Active: 171476 kB Inactive: 602768 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1214304 kB SwapTotal: 4192956 kB SwapFree: 4181332 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14888 kB Slab: 53400 kB Committed_AS: 192416 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node33 on Fri Jun 2 00:13:56 UTC 2006