Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 25.8141 | 25.8256 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216411.opb |
MD5SUM | 397157a6f828ea3df1ef5823bec1442b |
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 | 0.116981 |
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 | 1200 |
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/node71/40940-1149212712/instance-40940-1149212712.opb ...... 25.82 c done parsing opb. 25.82 s UNSATISFIABLE 25.82 c Total Run Time 25.8071
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/node71/watcher-40940-1149212712 -o ROOT/results/node71/solver-40940-1149212712 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/40940-1149212712/instance-40940-1149212712.opb 11744325 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.75 0.84 0.86 3/64 32432 /proc/meminfo: memFree=1562528/2055920 swapFree=4182220/4192956 [pid=32432] ppid=32430 vsize=1400 CPUtime=0 /proc/32432/stat : 32432 (PBS4L) R 32430 32432 32387 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 186940861 1433600 123 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134565728 0 0 4096 0 0 0 0 17 1 0 0 /proc/32432/statm: 350 124 100 232 0 115 0 [startup+10.0027 s] /proc/loadavg: 0.79 0.84 0.86 2/64 32432 /proc/meminfo: memFree=1554280/2055920 swapFree=4182220/4192956 [pid=32432] ppid=32430 vsize=12928 CPUtime=9.99 /proc/32432/stat : 32432 (PBS4L) R 32430 32432 32387 0 -1 4194304 2524 0 0 0 994 5 0 0 25 0 1 0 186940861 13238272 2165 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0 /proc/32432/statm: 3232 2165 105 232 0 2997 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12928 [startup+20.0091 s] /proc/loadavg: 0.82 0.85 0.86 2/64 32432 /proc/meminfo: memFree=1551208/2055920 swapFree=4182220/4192956 [pid=32432] ppid=32430 vsize=15820 CPUtime=19.99 /proc/32432/stat : 32432 (PBS4L) R 32430 32432 32387 0 -1 4194304 3678 0 0 0 1991 8 0 0 25 0 1 0 186940861 16199680 2934 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/32432/statm: 3955 2934 105 232 0 3720 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 15820 Child status: 0 Real time (s): 25.8256 CPU time (s): 25.8141 CPU user time (s): 25.7041 CPU system time (s): 0.109983 CPU usage (%): 99.9554 Max. virtual memory (cumulated for all children) (Kb): 15820
Begin job on node71 on Fri Jun 2 01:45:12 UTC 2006 FILE ID= 40940-1149212712 PBS_JOBID= 294380 BENCH NAME= ROOT/tmp/node71/40940-1149212712/instance-40940-1149212712.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/40940-1149212712/instance-40940-1149212712.opb 11744325 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-40940-1149212712 -o ROOT/results/node71/solver-40940-1149212712 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/40940-1149212712/instance-40940-1149212712.opb 11744325 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 397157a6f828ea3df1ef5823bec1442b RANDOM SEED= 11744325 /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 : 3000.236 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 : 3000.236 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: 1562800 kB Buffers: 36936 kB Cached: 380256 kB SwapCached: 2504 kB Active: 107704 kB Inactive: 318228 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1562800 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 292 kB Writeback: 0 kB Mapped: 15088 kB Slab: 53228 kB Committed_AS: 201140 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node71 on Fri Jun 2 01:45:38 UTC 2006