Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 24.7042 | 24.7125 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227012.opb |
MD5SUM | f1ef73d71b7207a4f4673a4d36adcee2 |
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 | 0.111982 |
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 | 1220 |
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/node7/40932-1149212362/instance-40932-1149212362.opb ...... 24.70 c done parsing opb. 24.70 s UNSATISFIABLE 24.70 c Total Run Time 24.6962
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/node7/watcher-40932-1149212362 -o ROOT/results/node7/solver-40932-1149212362 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node7/40932-1149212362/instance-40932-1149212362.opb 363672497 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.65 0.87 0.88 2/64 793 /proc/meminfo: memFree=1511840/2055920 swapFree=4181500/4192956 [pid=793] ppid=791 vsize=1400 CPUtime=0 /proc/793/stat : 793 (PBS4L) R 791 793 748 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 186898441 1433600 131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134526219 0 0 4096 0 0 0 0 17 1 0 0 /proc/793/statm: 350 131 100 232 0 115 0 [startup+10.0023 s] /proc/loadavg: 0.71 0.87 0.88 2/64 793 /proc/meminfo: memFree=1503840/2055920 swapFree=4181500/4192956 [pid=793] ppid=791 vsize=12884 CPUtime=9.99 /proc/793/stat : 793 (PBS4L) R 791 793 748 0 -1 4194304 2465 0 0 0 994 5 0 0 25 0 1 0 186898441 13193216 2106 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552425 0 0 4096 0 0 0 0 17 1 0 0 /proc/793/statm: 3221 2106 105 232 0 2986 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12884 [startup+20.0094 s] /proc/loadavg: 0.75 0.88 0.88 2/64 793 /proc/meminfo: memFree=1500512/2055920 swapFree=4181500/4192956 [pid=793] ppid=791 vsize=15900 CPUtime=19.99 /proc/793/stat : 793 (PBS4L) R 791 793 748 0 -1 4194304 3683 0 0 0 1992 7 0 0 25 0 1 0 186898441 16281600 2939 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552226 0 0 4096 0 0 0 0 17 1 0 0 /proc/793/statm: 3975 2939 105 232 0 3740 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 15900 Child status: 0 Real time (s): 24.7125 CPU time (s): 24.7042 CPU user time (s): 24.6153 CPU system time (s): 0.088986 CPU usage (%): 99.9665 Max. virtual memory (cumulated for all children) (Kb): 15900
Begin job on node7 on Fri Jun 2 01:39:22 UTC 2006 FILE ID= 40932-1149212362 PBS_JOBID= 294279 BENCH NAME= ROOT/tmp/node7/40932-1149212362/instance-40932-1149212362.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node7/40932-1149212362/instance-40932-1149212362.opb 363672497 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-40932-1149212362 -o ROOT/results/node7/solver-40932-1149212362 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node7/40932-1149212362/instance-40932-1149212362.opb 363672497 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= f1ef73d71b7207a4f4673a4d36adcee2 RANDOM SEED= 363672497 /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 : 3000.232 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 : 3000.232 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: 1512112 kB Buffers: 31332 kB Cached: 441104 kB SwapCached: 3564 kB Active: 189420 kB Inactive: 292144 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1512112 kB SwapTotal: 4192956 kB SwapFree: 4181500 kB Dirty: 188 kB Writeback: 0 kB Mapped: 14960 kB Slab: 48232 kB Committed_AS: 176552 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node7 on Fri Jun 2 01:39:47 UTC 2006