Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 4.41833 | 4.42294 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976935.opb |
MD5SUM | 09a2a97c88821c18a87bc8c5a7b2e947 |
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 | 0.016996 |
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 | 1229 |
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 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 169 - #constraints read: 101 4.40/4.42 c total time : 4.41 s 4.40/4.42 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358371-1176914915/instance-358371-1176914915.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node27/watcher-358371-1176914915 -o ROOT/results/node27/solver-358371-1176914915 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358371-1176914915/instance-358371-1176914915.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: 0.98 1.01 1.00 3/65 18087 /proc/meminfo: memFree=1170784/2055920 swapFree=4179792/4192956 [pid=18087] ppid=18085 vsize=2296 CPUtime=0 /proc/18087/stat : 18087 (Pueblo) R 18085 18087 16905 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 104187392 2351104 192 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18087/statm: 574 192 169 16 0 13 0 [startup+0.105214 s] /proc/loadavg: 0.98 1.01 1.00 3/65 18087 /proc/meminfo: memFree=1170784/2055920 swapFree=4179792/4192956 [pid=18087] ppid=18085 vsize=2688 CPUtime=0.1 /proc/18087/stat : 18087 (Pueblo) R 18085 18087 16905 0 -1 4194304 327 0 0 0 10 0 0 0 18 0 1 0 104187392 2752512 297 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528061 0 0 4096 0 0 0 0 17 1 0 0 /proc/18087/statm: 672 297 205 16 0 111 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2688 [startup+0.201222 s] /proc/loadavg: 0.98 1.01 1.00 3/65 18087 /proc/meminfo: memFree=1170784/2055920 swapFree=4179792/4192956 [pid=18087] ppid=18085 vsize=2820 CPUtime=0.19 /proc/18087/stat : 18087 (Pueblo) R 18085 18087 16905 0 -1 4194304 334 0 0 0 19 0 0 0 18 0 1 0 104187392 2887680 304 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0 /proc/18087/statm: 705 304 205 16 0 144 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2820 [startup+0.301233 s] /proc/loadavg: 0.98 1.01 1.00 3/65 18087 /proc/meminfo: memFree=1170784/2055920 swapFree=4179792/4192956 [pid=18087] ppid=18085 vsize=2952 CPUtime=0.29 /proc/18087/stat : 18087 (Pueblo) R 18085 18087 16905 0 -1 4194304 373 0 0 0 29 0 0 0 19 0 1 0 104187392 3022848 343 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522724 0 0 4096 0 0 0 0 17 1 0 0 /proc/18087/statm: 738 343 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.701273 s] /proc/loadavg: 0.98 1.01 1.00 3/65 18087 /proc/meminfo: memFree=1170784/2055920 swapFree=4179792/4192956 [pid=18087] ppid=18085 vsize=3036 CPUtime=0.69 /proc/18087/stat : 18087 (Pueblo) R 18085 18087 16905 0 -1 4194304 396 0 0 0 69 0 0 0 22 0 1 0 104187392 3108864 366 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/18087/statm: 759 366 205 16 0 198 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3036 [startup+1.50135 s] /proc/loadavg: 0.98 1.01 1.00 2/66 18088 /proc/meminfo: memFree=1170008/2055920 swapFree=4179792/4192956 [pid=18087] ppid=18085 vsize=3036 CPUtime=1.49 /proc/18087/stat : 18087 (Pueblo) R 18085 18087 16905 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 104187392 3108864 380 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/18087/statm: 759 380 205 16 0 198 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3036 [startup+3.10252 s] /proc/loadavg: 0.98 1.01 1.00 2/66 18088 /proc/meminfo: memFree=1169752/2055920 swapFree=4179792/4192956 [pid=18087] ppid=18085 vsize=3168 CPUtime=3.09 /proc/18087/stat : 18087 (Pueblo) R 18085 18087 16905 0 -1 4194304 436 0 0 0 309 0 0 0 25 0 1 0 104187392 3244032 406 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516739 0 0 4096 0 0 0 0 17 1 0 0 /proc/18087/statm: 792 406 205 16 0 231 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3168 Solver just ended. Dumping a history of the last processes samples [startup+3.20253 s] /proc/loadavg: 0.98 1.01 1.00 2/66 18088 /proc/meminfo: memFree=1169752/2055920 swapFree=4179792/4192956 [pid=18087] ppid=18085 vsize=3168 CPUtime=3.19 /proc/18087/stat : 18087 (Pueblo) R 18085 18087 16905 0 -1 4194304 446 0 0 0 319 0 0 0 25 0 1 0 104187392 3244032 416 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/18087/statm: 792 416 205 16 0 231 0 Current children cumulated CPU time (s) 3.19 Current children cumulated vsize (KiB) 3168 [startup+4.00161 s] /proc/loadavg: 0.98 1.01 1.00 2/66 18088 /proc/meminfo: memFree=1169624/2055920 swapFree=4179792/4192956 [pid=18087] ppid=18085 vsize=3296 CPUtime=3.99 /proc/18087/stat : 18087 (Pueblo) R 18085 18087 16905 0 -1 4194304 451 0 0 0 399 0 0 0 25 0 1 0 104187392 3375104 421 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559259 0 0 4096 0 0 0 0 17 1 0 0 /proc/18087/statm: 824 421 205 16 0 263 0 Current children cumulated CPU time (s) 3.99 Current children cumulated vsize (KiB) 3296 [startup+4.40165 s] /proc/loadavg: 0.98 1.01 1.00 2/66 18088 /proc/meminfo: memFree=1169560/2055920 swapFree=4179792/4192956 [pid=18087] ppid=18085 vsize=3296 CPUtime=4.4 /proc/18087/stat : 18087 (Pueblo) R 18085 18087 16905 0 -1 4194304 451 0 0 0 440 0 0 0 25 0 1 0 104187392 3375104 421 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557282 0 0 4096 0 0 0 0 17 1 0 0 /proc/18087/statm: 824 421 205 16 0 263 0 Current children cumulated CPU time (s) 4.4 Current children cumulated vsize (KiB) 3296 Child status: 20 Real time (s): 4.42294 CPU time (s): 4.41833 CPU user time (s): 4.41733 CPU system time (s): 0.000999 CPU usage (%): 99.8958 Max. virtual memory (cumulated for all children) (KiB): 3300 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.41733 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 457 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 10 runsolver used 0.007998 second user time and 0.015997 second system time The end
Begin job on node27 on Wed Apr 18 16:48:35 UTC 2007 IDJOB= 358371 IDBENCH= 1209 IDSOLVER= 165 FILE ID= node27/358371-1176914915 PBS_JOBID= 4595237 Free space on /tmp= 66376 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976935.opb COMMAND LINE= Pueblo /tmp/evaluation/358371-1176914915/instance-358371-1176914915.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-358371-1176914915 -o ROOT/results/node27/conversion-358371-1176914915 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358371-1176914915/instance-358371-1176914915.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-358371-1176914915 -o ROOT/results/node27/solver-358371-1176914915 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358371-1176914915/instance-358371-1176914915.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 09a2a97c88821c18a87bc8c5a7b2e947 RANDOM SEED= 524068576 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node27.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 : 3000.213 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 : 5931.00 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 : 3000.213 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: 1171128 kB Buffers: 30552 kB Cached: 796812 kB SwapCached: 7472 kB Active: 138128 kB Inactive: 703056 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1171128 kB SwapTotal: 4192956 kB SwapFree: 4179792 kB Dirty: 2276 kB Writeback: 0 kB Mapped: 16120 kB Slab: 29604 kB Committed_AS: 1633620 kB PageTables: 1412 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= 66376 MiB End job on node27 on Wed Apr 18 16:48:39 UTC 2007