Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 39.9479 | 39.9621 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976730.opb |
MD5SUM | 43d4c8496523b3f19caabfccdbd3abfa |
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 | 0.154975 |
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 | 1183 |
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/node14/40918-1149211148/instance-40918-1149211148.opb ...... 39.95 c done parsing opb. 39.95 s UNSATISFIABLE 39.95 c Total Run Time 39.9399
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/node14/watcher-40918-1149211148 -o ROOT/results/node14/solver-40918-1149211148 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node14/40918-1149211148/instance-40918-1149211148.opb 231028437 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.86 0.95 0.90 2/64 17375 /proc/meminfo: memFree=1414616/2055920 swapFree=4181448/4192956 [pid=17375] ppid=17373 vsize=1400 CPUtime=0 /proc/17375/stat : 17375 (PBS4L) R 17373 17375 17330 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 186777563 1433600 123 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134565728 0 0 4096 0 0 0 0 17 1 0 0 /proc/17375/statm: 350 123 100 232 0 115 0 [startup+10.0022 s] /proc/loadavg: 0.88 0.95 0.90 2/64 17375 /proc/meminfo: memFree=1405208/2055920 swapFree=4181448/4192956 [pid=17375] ppid=17373 vsize=12788 CPUtime=9.99 /proc/17375/stat : 17375 (PBS4L) R 17373 17375 17330 0 -1 4194304 2813 0 0 0 995 4 0 0 25 0 1 0 186777563 13094912 2454 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550847 0 0 4096 0 0 0 0 17 1 0 0 /proc/17375/statm: 3197 2454 105 232 0 2962 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12788 [startup+20.0082 s] /proc/loadavg: 0.90 0.96 0.91 2/64 17375 /proc/meminfo: memFree=1402712/2055920 swapFree=4181448/4192956 [pid=17375] ppid=17373 vsize=15624 CPUtime=20 /proc/17375/stat : 17375 (PBS4L) R 17373 17375 17330 0 -1 4194304 3824 0 0 0 1993 7 0 0 25 0 1 0 186777563 15998976 3080 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0 /proc/17375/statm: 3906 3080 105 232 0 3671 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 15624 [startup+30.0201 s] /proc/loadavg: 0.91 0.96 0.91 2/64 17375 /proc/meminfo: memFree=1400856/2055920 swapFree=4181448/4192956 [pid=17375] ppid=17373 vsize=16540 CPUtime=30 /proc/17375/stat : 17375 (PBS4L) R 17373 17375 17330 0 -1 4194304 4288 0 0 0 2991 9 0 0 25 0 1 0 186777563 16936960 3544 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/17375/statm: 4135 3544 105 232 0 3900 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 16540 Child status: 0 Real time (s): 39.9621 CPU time (s): 39.9479 CPU user time (s): 39.8299 CPU system time (s): 0.117982 CPU usage (%): 99.9645 Max. virtual memory (cumulated for all children) (Kb): 16540
Begin job on node14 on Fri Jun 2 01:19:08 UTC 2006 FILE ID= 40918-1149211148 PBS_JOBID= 294093 BENCH NAME= ROOT/tmp/node14/40918-1149211148/instance-40918-1149211148.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node14/40918-1149211148/instance-40918-1149211148.opb 231028437 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-40918-1149211148 -o ROOT/results/node14/solver-40918-1149211148 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node14/40918-1149211148/instance-40918-1149211148.opb 231028437 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 43d4c8496523b3f19caabfccdbd3abfa RANDOM SEED= 231028437 /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 : 3000.241 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 : 3000.241 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: 1414824 kB Buffers: 27124 kB Cached: 543136 kB SwapCached: 3320 kB Active: 223352 kB Inactive: 355732 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1414824 kB SwapTotal: 4192956 kB SwapFree: 4181448 kB Dirty: 316 kB Writeback: 0 kB Mapped: 14728 kB Slab: 48000 kB Committed_AS: 186240 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node14 on Fri Jun 2 01:19:48 UTC 2006