Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 34.3928 | 34.4069 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110972154.opb |
MD5SUM | c60ccfdf4fb13f80717cfb4db13af995 |
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 | 0.177972 |
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 | 1221 |
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/node78/40873-1149208491/instance-40873-1149208491.opb ...... 34.40 c done parsing opb. 34.40 s UNSATISFIABLE 34.40 c Total Run Time 34.3858
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/node78/watcher-40873-1149208491 -o ROOT/results/node78/solver-40873-1149208491 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/40873-1149208491/instance-40873-1149208491.opb 815879497 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.79 0.92 0.89 2/67 30602 /proc/meminfo: memFree=1436928/2055892 swapFree=4085732/4096564 [pid=30602] ppid=30600 vsize=1400 CPUtime=0 /proc/30602/stat : 30602 (PBS4L) R 30600 30602 30557 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 185877898 1433600 126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134537040 0 0 4096 0 0 0 0 17 1 0 0 /proc/30602/statm: 350 126 100 232 0 115 0 [startup+10.0025 s] /proc/loadavg: 0.82 0.93 0.90 2/67 30602 /proc/meminfo: memFree=1427264/2055892 swapFree=4085732/4096564 [pid=30602] ppid=30600 vsize=13116 CPUtime=9.99 /proc/30602/stat : 30602 (PBS4L) R 30600 30602 30557 0 -1 4194304 2875 0 0 0 996 3 0 0 25 0 1 0 185877898 13430784 2517 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/30602/statm: 3279 2517 105 232 0 3044 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 13116 [startup+20.0086 s] /proc/loadavg: 0.85 0.93 0.90 2/67 30602 /proc/meminfo: memFree=1423424/2055892 swapFree=4085732/4096564 [pid=30602] ppid=30600 vsize=24044 CPUtime=19.99 /proc/30602/stat : 30602 (PBS4L) R 30600 30602 30557 0 -1 4194304 4206 0 0 0 1993 6 0 0 25 0 1 0 185877898 24621056 3463 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/30602/statm: 6011 3463 105 232 0 5776 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 24044 [startup+30.0137 s] /proc/loadavg: 0.87 0.93 0.90 2/67 30602 /proc/meminfo: memFree=1421824/2055892 swapFree=4085732/4096564 [pid=30602] ppid=30600 vsize=25356 CPUtime=29.99 /proc/30602/stat : 30602 (PBS4L) R 30600 30602 30557 0 -1 4194304 4620 0 0 0 2991 8 0 0 25 0 1 0 185877898 25964544 3877 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/30602/statm: 6339 3877 105 232 0 6104 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 25356 Child status: 0 Real time (s): 34.4069 CPU time (s): 34.3928 CPU user time (s): 34.2968 CPU system time (s): 0.095985 CPU usage (%): 99.9589 Max. virtual memory (cumulated for all children) (Kb): 25356
Begin job on node78 on Fri Jun 2 00:34:51 UTC 2006 FILE ID= 40873-1149208491 PBS_JOBID= 293510 BENCH NAME= ROOT/tmp/node78/40873-1149208491/instance-40873-1149208491.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/40873-1149208491/instance-40873-1149208491.opb 815879497 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node78/watcher-40873-1149208491 -o ROOT/results/node78/solver-40873-1149208491 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/40873-1149208491/instance-40873-1149208491.opb 815879497 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= c60ccfdf4fb13f80717cfb4db13af995 RANDOM SEED= 815879497 /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 : 3000.225 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 : 6006.17 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 : 3000.225 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: 2055892 kB MemFree: 1437136 kB Buffers: 31636 kB Cached: 514800 kB SwapCached: 2596 kB Active: 115684 kB Inactive: 439560 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1437136 kB SwapTotal: 4096564 kB SwapFree: 4085732 kB Dirty: 260 kB Writeback: 0 kB Mapped: 15112 kB Slab: 49944 kB Committed_AS: 175156 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node78 on Fri Jun 2 00:35:25 UTC 2006