Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 34.3568 | 34.371 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212476.opb |
MD5SUM | 08d0b9097a8249582d167bf6c1cdd903 |
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 | 0.365943 |
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 | 1139 |
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/node74/40909-1149210679/instance-40909-1149210679.opb ...... 34.36 c done parsing opb. 34.36 s UNSATISFIABLE 34.36 c Total Run Time 34.3508
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/node74/watcher-40909-1149210679 -o ROOT/results/node74/solver-40909-1149210679 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node74/40909-1149210679/instance-40909-1149210679.opb 671412707 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.91 2/64 26273 /proc/meminfo: memFree=1463584/2055920 swapFree=4182292/4192956 [pid=26273] ppid=26271 vsize=1400 CPUtime=0 /proc/26273/stat : 26273 (PBS4L) R 26271 26273 26228 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 186732282 1433600 134 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134630830 0 0 4096 0 0 0 0 17 1 0 0 /proc/26273/statm: 350 134 100 232 0 115 0 [startup+10.0025 s] /proc/loadavg: 0.93 0.97 0.91 2/64 26273 /proc/meminfo: memFree=1454688/2055920 swapFree=4182292/4192956 [pid=26273] ppid=26271 vsize=12788 CPUtime=9.99 /proc/26273/stat : 26273 (PBS4L) R 26271 26273 26228 0 -1 4194304 2686 0 0 0 995 4 0 0 25 0 1 0 186732282 13094912 2327 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/26273/statm: 3197 2327 105 232 0 2962 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12788 [startup+20.0085 s] /proc/loadavg: 0.94 0.97 0.91 2/64 26273 /proc/meminfo: memFree=1451488/2055920 swapFree=4182292/4192956 [pid=26273] ppid=26271 vsize=15780 CPUtime=19.99 /proc/26273/stat : 26273 (PBS4L) R 26271 26273 26228 0 -1 4194304 3858 0 0 0 1993 6 0 0 25 0 1 0 186732282 16158720 3114 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/26273/statm: 3945 3114 105 232 0 3710 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 15780 [startup+30.0145 s] /proc/loadavg: 0.95 0.97 0.91 2/64 26273 /proc/meminfo: memFree=1449888/2055920 swapFree=4182292/4192956 [pid=26273] ppid=26271 vsize=16992 CPUtime=29.99 /proc/26273/stat : 26273 (PBS4L) R 26271 26273 26228 0 -1 4194304 4264 0 0 0 2990 9 0 0 25 0 1 0 186732282 17399808 3520 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/26273/statm: 4248 3520 105 232 0 4013 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 16992 Child status: 0 Real time (s): 34.371 CPU time (s): 34.3568 CPU user time (s): 34.2468 CPU system time (s): 0.109983 CPU usage (%): 99.9587 Max. virtual memory (cumulated for all children) (Kb): 16992
Begin job on node74 on Fri Jun 2 01:11:20 UTC 2006 FILE ID= 40909-1149210679 PBS_JOBID= 293979 BENCH NAME= ROOT/tmp/node74/40909-1149210679/instance-40909-1149210679.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node74/40909-1149210679/instance-40909-1149210679.opb 671412707 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-40909-1149210679 -o ROOT/results/node74/solver-40909-1149210679 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node74/40909-1149210679/instance-40909-1149210679.opb 671412707 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 08d0b9097a8249582d167bf6c1cdd903 RANDOM SEED= 671412707 /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 : 3000.274 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 : 3000.274 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: 1463792 kB Buffers: 33700 kB Cached: 482324 kB SwapCached: 2476 kB Active: 58180 kB Inactive: 466672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1463792 kB SwapTotal: 4192956 kB SwapFree: 4182292 kB Dirty: 156 kB Writeback: 0 kB Mapped: 15796 kB Slab: 53348 kB Committed_AS: 178024 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 node74 on Fri Jun 2 01:11:54 UTC 2006