Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 48.7986 | 48.8193 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224451.opb |
MD5SUM | 0df4a6220c19cfaf8dc35e55531bf2a0 |
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 | 0.160974 |
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 | 1261 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.01 c starting to Solve 0.01 c #variables read: 169 - #constraints read: 101 48.81 c total time : 48.79 s 48.81 s UNSATISFIABLE
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-36004-1149208776 -o ROOT/results/node74/solver-36004-1149208776 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/36004-1149208776/instance-36004-1149208776.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.70 0.81 0.85 2/64 25835 /proc/meminfo: memFree=1463864/2055920 swapFree=4182292/4192956 [pid=25835] ppid=25833 vsize=2540 CPUtime=0 /proc/25835/stat : 25835 (Pueblo) R 25833 25835 25790 0 -1 4194304 244 0 0 0 0 0 0 0 19 0 1 0 186541898 2600960 215 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134536740 0 0 4096 0 0 0 0 17 1 0 0 /proc/25835/statm: 643 222 193 16 0 84 0 [startup+10.0025 s] /proc/loadavg: 0.75 0.82 0.85 2/64 25835 /proc/meminfo: memFree=1462968/2055920 swapFree=4182292/4192956 [pid=25835] ppid=25833 vsize=3348 CPUtime=9.99 /proc/25835/stat : 25835 (Pueblo) R 25833 25835 25790 0 -1 4194304 466 0 0 0 999 0 0 0 25 0 1 0 186541898 3428352 437 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/25835/statm: 837 437 205 16 0 278 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3348 [startup+20.0095 s] /proc/loadavg: 0.79 0.82 0.85 2/64 25835 /proc/meminfo: memFree=1462784/2055920 swapFree=4182292/4192956 [pid=25835] ppid=25833 vsize=3476 CPUtime=19.99 /proc/25835/stat : 25835 (Pueblo) R 25833 25835 25790 0 -1 4194304 507 0 0 0 1999 0 0 0 25 0 1 0 186541898 3559424 478 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/25835/statm: 869 478 205 16 0 310 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 3476 [startup+30.0165 s] /proc/loadavg: 0.82 0.83 0.86 2/64 25835 /proc/meminfo: memFree=1462784/2055920 swapFree=4182292/4192956 [pid=25835] ppid=25833 vsize=3476 CPUtime=29.99 /proc/25835/stat : 25835 (Pueblo) R 25833 25835 25790 0 -1 4194304 507 0 0 0 2999 0 0 0 25 0 1 0 186541898 3559424 478 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/25835/statm: 869 478 205 16 0 310 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 3476 [startup+40.0224 s] /proc/loadavg: 0.85 0.83 0.86 2/64 25835 /proc/meminfo: memFree=1462656/2055920 swapFree=4182292/4192956 [pid=25835] ppid=25833 vsize=3560 CPUtime=40 /proc/25835/stat : 25835 (Pueblo) R 25833 25835 25790 0 -1 4194304 526 0 0 0 4000 0 0 0 25 0 1 0 186541898 3645440 497 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528322 0 0 4096 0 0 0 0 17 1 0 0 /proc/25835/statm: 890 497 205 16 0 331 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 3560 Child status: 20 Real time (s): 48.8193 CPU time (s): 48.7986 CPU user time (s): 48.7906 CPU system time (s): 0.007998 CPU usage (%): 99.9576 Max. virtual memory (cumulated for all children) (Kb): 3560
Begin job on node74 on Fri Jun 2 00:39:36 UTC 2006 FILE ID= 36004-1149208776 PBS_JOBID= 293652 BENCH NAME= ROOT/tmp/node74/36004-1149208776/instance-36004-1149208776.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/36004-1149208776/instance-36004-1149208776.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-36004-1149208776 -o ROOT/results/node74/solver-36004-1149208776 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/36004-1149208776/instance-36004-1149208776.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 0df4a6220c19cfaf8dc35e55531bf2a0 RANDOM SEED= 767846630 /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: 1464072 kB Buffers: 33524 kB Cached: 482228 kB SwapCached: 2476 kB Active: 57852 kB Inactive: 466708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1464072 kB SwapTotal: 4192956 kB SwapFree: 4182292 kB Dirty: 168 kB Writeback: 0 kB Mapped: 15796 kB Slab: 53240 kB Committed_AS: 172948 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 00:40:25 UTC 2006