Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 56.1645 | 56.1874 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111219799.opb |
MD5SUM | cba3382bbee77fcf135813784b93f366 |
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 | 0.301953 |
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 | 1258 |
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 0.00 c starting to Solve 0.00 c #variables read: 169 - #constraints read: 101 56.18 c total time : 56.16 s 56.18 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-35995-1149208532 -o ROOT/results/node74/solver-35995-1149208532 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/35995-1149208532/instance-35995-1149208532.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.63 0.86 0.88 2/64 25528 /proc/meminfo: memFree=1464080/2055920 swapFree=4182292/4192956 [pid=25528] ppid=25526 vsize=2572 CPUtime=0 /proc/25528/stat : 25528 (Pueblo) R 25526 25528 25483 0 -1 4194304 263 0 0 0 0 0 0 0 19 0 1 0 186517529 2633728 234 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0 /proc/25528/statm: 643 234 199 16 0 84 0 [startup+10.0023 s] /proc/loadavg: 0.68 0.86 0.88 2/64 25528 /proc/meminfo: memFree=1463152/2055920 swapFree=4182292/4192956 [pid=25528] ppid=25526 vsize=3348 CPUtime=9.99 /proc/25528/stat : 25528 (Pueblo) R 25526 25528 25483 0 -1 4194304 475 0 0 0 999 0 0 0 25 0 1 0 186517529 3428352 446 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/25528/statm: 837 446 205 16 0 278 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3348 [startup+20.0093 s] /proc/loadavg: 0.73 0.87 0.88 2/64 25528 /proc/meminfo: memFree=1463088/2055920 swapFree=4182292/4192956 [pid=25528] ppid=25526 vsize=3460 CPUtime=19.99 /proc/25528/stat : 25528 (Pueblo) R 25526 25528 25483 0 -1 4194304 492 0 0 0 1999 0 0 0 25 0 1 0 186517529 3543040 463 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/25528/statm: 865 463 205 16 0 306 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 3460 [startup+30.0162 s] /proc/loadavg: 0.77 0.87 0.88 2/64 25528 /proc/meminfo: memFree=1463024/2055920 swapFree=4182292/4192956 [pid=25528] ppid=25526 vsize=3460 CPUtime=30 /proc/25528/stat : 25528 (Pueblo) R 25526 25528 25483 0 -1 4194304 507 0 0 0 3000 0 0 0 25 0 1 0 186517529 3543040 478 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/25528/statm: 865 478 205 16 0 306 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 3460 [startup+40.0222 s] /proc/loadavg: 0.81 0.87 0.88 2/64 25528 /proc/meminfo: memFree=1462960/2055920 swapFree=4182292/4192956 [pid=25528] ppid=25526 vsize=3584 CPUtime=40 /proc/25528/stat : 25528 (Pueblo) R 25526 25528 25483 0 -1 4194304 526 0 0 0 4000 0 0 0 25 0 1 0 186517529 3670016 497 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0 /proc/25528/statm: 896 497 205 16 0 337 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 3584 [startup+50.0292 s] /proc/loadavg: 0.84 0.88 0.88 2/64 25528 /proc/meminfo: memFree=1462960/2055920 swapFree=4182292/4192956 [pid=25528] ppid=25526 vsize=3584 CPUtime=50 /proc/25528/stat : 25528 (Pueblo) R 25526 25528 25483 0 -1 4194304 529 0 0 0 5000 0 0 0 25 0 1 0 186517529 3670016 500 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/25528/statm: 896 500 205 16 0 337 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 3584 Child status: 20 Real time (s): 56.1874 CPU time (s): 56.1645 CPU user time (s): 56.1575 CPU system time (s): 0.006998 CPU usage (%): 99.9593 Max. virtual memory (cumulated for all children) (Kb): 3584
Begin job on node74 on Fri Jun 2 00:35:32 UTC 2006 FILE ID= 35995-1149208532 PBS_JOBID= 293539 BENCH NAME= ROOT/tmp/node74/35995-1149208532/instance-35995-1149208532.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/35995-1149208532/instance-35995-1149208532.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-35995-1149208532 -o ROOT/results/node74/solver-35995-1149208532 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/35995-1149208532/instance-35995-1149208532.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= cba3382bbee77fcf135813784b93f366 RANDOM SEED= 110653011 /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: 1464288 kB Buffers: 33456 kB Cached: 482092 kB SwapCached: 2476 kB Active: 57748 kB Inactive: 466608 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1464288 kB SwapTotal: 4192956 kB SwapFree: 4182292 kB Dirty: 308 kB Writeback: 0 kB Mapped: 15796 kB Slab: 53276 kB Committed_AS: 167844 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 00:36:28 UTC 2006