Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 12.92 | 12.9323 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973364.opb |
MD5SUM | 66a2e883ec362dfba231f3fbe3233ce6 |
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 | 0.243962 |
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 | 1246 |
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 |
0.00/0.01 c Pueblo version 1.4 (September 2005) 0.00/0.01 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.01 c by Hossein Sheini 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 169 - #constraints read: 101 12.88/12.93 c total time : 12.91 s 12.88/12.93 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358427-1176915215/instance-358427-1176915215.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-358427-1176915215 -o ROOT/results/node17/solver-358427-1176915215 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358427-1176915215/instance-358427-1176915215.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.86 0.94 0.98 3/77 24032 /proc/meminfo: memFree=1945992/2055920 swapFree=4141600/4192956 [pid=24032] ppid=24030 vsize=2288 CPUtime=0 /proc/24032/stat : 24032 (Pueblo) D 24030 24032 23885 0 -1 4194304 159 0 1 0 0 0 0 0 18 0 1 0 139439093 2342912 131 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4160225324 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/24032/statm: 572 131 110 16 0 11 0 [startup+0.0637119 s] /proc/loadavg: 0.86 0.94 0.98 3/77 24032 /proc/meminfo: memFree=1945992/2055920 swapFree=4141600/4192956 [pid=24032] ppid=24030 vsize=2816 CPUtime=0.05 /proc/24032/stat : 24032 (Pueblo) R 24030 24032 23885 0 -1 4194304 331 0 3 0 5 0 0 0 18 0 1 0 139439093 2883584 304 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557336 0 0 4096 0 0 0 0 17 1 0 0 /proc/24032/statm: 704 304 205 16 0 143 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2816 [startup+0.101717 s] /proc/loadavg: 0.86 0.94 0.98 3/77 24032 /proc/meminfo: memFree=1945992/2055920 swapFree=4141600/4192956 [pid=24032] ppid=24030 vsize=2816 CPUtime=0.09 /proc/24032/stat : 24032 (Pueblo) R 24030 24032 23885 0 -1 4194304 346 0 3 0 9 0 0 0 18 0 1 0 139439093 2883584 319 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0 /proc/24032/statm: 704 319 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301738 s] /proc/loadavg: 0.86 0.94 0.98 3/77 24032 /proc/meminfo: memFree=1945992/2055920 swapFree=4141600/4192956 [pid=24032] ppid=24030 vsize=2948 CPUtime=0.29 /proc/24032/stat : 24032 (Pueblo) R 24030 24032 23885 0 -1 4194304 378 0 3 0 29 0 0 0 19 0 1 0 139439093 3018752 351 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0 /proc/24032/statm: 737 351 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701779 s] /proc/loadavg: 0.86 0.94 0.98 3/77 24032 /proc/meminfo: memFree=1945992/2055920 swapFree=4141600/4192956 [pid=24032] ppid=24030 vsize=2948 CPUtime=0.69 /proc/24032/stat : 24032 (Pueblo) R 24030 24032 23885 0 -1 4194304 386 0 3 0 69 0 0 0 23 0 1 0 139439093 3018752 359 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/24032/statm: 737 359 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50186 s] /proc/loadavg: 0.86 0.94 0.98 2/78 24033 /proc/meminfo: memFree=1944640/2055920 swapFree=4141600/4192956 [pid=24032] ppid=24030 vsize=3028 CPUtime=1.48 /proc/24032/stat : 24032 (Pueblo) R 24030 24032 23885 0 -1 4194304 397 0 3 0 148 0 0 0 25 0 1 0 139439093 3100672 370 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3293816 0 0 4096 0 0 0 0 17 1 0 0 /proc/24032/statm: 757 370 205 16 0 196 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3028 [startup+3.10103 s] /proc/loadavg: 0.87 0.94 0.98 2/78 24033 /proc/meminfo: memFree=1944448/2055920 swapFree=4141600/4192956 [pid=24032] ppid=24030 vsize=3160 CPUtime=3.08 /proc/24032/stat : 24032 (Pueblo) R 24030 24032 23885 0 -1 4194304 433 0 3 0 308 0 0 0 25 0 1 0 139439093 3235840 406 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 1 0 0 /proc/24032/statm: 790 406 205 16 0 229 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3160 [startup+6.30136 s] /proc/loadavg: 0.87 0.94 0.98 2/78 24033 /proc/meminfo: memFree=1944192/2055920 swapFree=4141600/4192956 [pid=24032] ppid=24030 vsize=3280 CPUtime=6.28 /proc/24032/stat : 24032 (Pueblo) R 24030 24032 23885 0 -1 4194304 456 0 3 0 628 0 0 0 25 0 1 0 139439093 3358720 429 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/24032/statm: 820 429 205 16 0 259 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3280 [startup+12.701 s] /proc/loadavg: 0.89 0.94 0.98 2/78 24033 /proc/meminfo: memFree=1944016/2055920 swapFree=4141600/4192956 [pid=24032] ppid=24030 vsize=3376 CPUtime=12.68 /proc/24032/stat : 24032 (Pueblo) R 24030 24032 23885 0 -1 4194304 478 0 3 0 1268 0 0 0 25 0 1 0 139439093 3457024 451 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/24032/statm: 844 451 205 16 0 283 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3376 Solver just ended. Dumping a history of the last processes samples [startup+12.9011 s] /proc/loadavg: 0.89 0.94 0.98 2/78 24033 /proc/meminfo: memFree=1944016/2055920 swapFree=4141600/4192956 [pid=24032] ppid=24030 vsize=3376 CPUtime=12.88 /proc/24032/stat : 24032 (Pueblo) R 24030 24032 23885 0 -1 4194304 478 0 3 0 1288 0 0 0 25 0 1 0 139439093 3457024 451 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/24032/statm: 844 451 205 16 0 283 0 Current children cumulated CPU time (s) 12.88 Current children cumulated vsize (KiB) 3376 Child status: 20 Real time (s): 12.9323 CPU time (s): 12.92 CPU user time (s): 12.915 CPU system time (s): 0.004999 CPU usage (%): 99.9052 Max. virtual memory (cumulated for all children) (KiB): 3412 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.915 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 485 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 19 involuntary context switches= 266 runsolver used 0.013997 second user time and 0.040993 second system time The end
Begin job on node17 on Wed Apr 18 16:53:36 UTC 2007 IDJOB= 358427 IDBENCH= 1213 IDSOLVER= 165 FILE ID= node17/358427-1176915215 PBS_JOBID= 4595262 Free space on /tmp= 66391 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973364.opb COMMAND LINE= Pueblo /tmp/evaluation/358427-1176915215/instance-358427-1176915215.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-358427-1176915215 -o ROOT/results/node17/conversion-358427-1176915215 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358427-1176915215/instance-358427-1176915215.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-358427-1176915215 -o ROOT/results/node17/solver-358427-1176915215 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358427-1176915215/instance-358427-1176915215.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 66a2e883ec362dfba231f3fbe3233ce6 RANDOM SEED= 554131881 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.240 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 : 3000.240 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: 1946464 kB Buffers: 9124 kB Cached: 27816 kB SwapCached: 14060 kB Active: 41292 kB Inactive: 18996 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1946464 kB SwapTotal: 4192956 kB SwapFree: 4141600 kB Dirty: 2376 kB Writeback: 0 kB Mapped: 29524 kB Slab: 34688 kB Committed_AS: 7047412 kB PageTables: 1796 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66391 MiB End job on node17 on Wed Apr 18 16:53:49 UTC 2007