Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 4.77527 | 4.78134 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111220767.opb |
MD5SUM | 38b43a11d13f0709a9bef9791640fdad |
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 | 0.108982 |
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 | 1248 |
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 4.69/4.77 c total time : 4.77 s 4.69/4.77 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358525-1176916114/instance-358525-1176916114.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node10/watcher-358525-1176916114 -o ROOT/results/node10/solver-358525-1176916114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358525-1176916114/instance-358525-1176916114.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: 1.07 1.02 0.98 3/77 23254 /proc/meminfo: memFree=1048192/2055920 swapFree=4152288/4192956 [pid=23254] ppid=23252 vsize=2552 CPUtime=0 /proc/23254/stat : 23254 (Pueblo) R 23252 23254 21583 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 167648953 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0 /proc/23254/statm: 638 236 199 16 0 77 0 [startup+0.050046 s] /proc/loadavg: 1.07 1.02 0.98 3/77 23254 /proc/meminfo: memFree=1048192/2055920 swapFree=4152288/4192956 [pid=23254] ppid=23252 vsize=2688 CPUtime=0.04 /proc/23254/stat : 23254 (Pueblo) R 23252 23254 21583 0 -1 4194304 323 0 0 0 4 0 0 0 18 0 1 0 167648953 2752512 293 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532125 0 0 4096 0 0 0 0 17 1 0 0 /proc/23254/statm: 672 293 205 16 0 111 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2688 [startup+0.101056 s] /proc/loadavg: 1.07 1.02 0.98 3/77 23254 /proc/meminfo: memFree=1048192/2055920 swapFree=4152288/4192956 [pid=23254] ppid=23252 vsize=2820 CPUtime=0.09 /proc/23254/stat : 23254 (Pueblo) R 23252 23254 21583 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 167648953 2887680 313 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/23254/statm: 705 313 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.301098 s] /proc/loadavg: 1.07 1.02 0.98 3/77 23254 /proc/meminfo: memFree=1048192/2055920 swapFree=4152288/4192956 [pid=23254] ppid=23252 vsize=2952 CPUtime=0.29 /proc/23254/stat : 23254 (Pueblo) R 23252 23254 21583 0 -1 4194304 374 0 0 0 29 0 0 0 19 0 1 0 167648953 3022848 344 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 9343949 0 0 4096 0 0 0 0 17 1 0 0 /proc/23254/statm: 738 344 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.701185 s] /proc/loadavg: 1.07 1.02 0.98 3/77 23254 /proc/meminfo: memFree=1048192/2055920 swapFree=4152288/4192956 [pid=23254] ppid=23252 vsize=2952 CPUtime=0.69 /proc/23254/stat : 23254 (Pueblo) R 23252 23254 21583 0 -1 4194304 391 0 0 0 69 0 0 0 22 0 1 0 167648953 3022848 361 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/23254/statm: 738 361 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 [startup+1.50136 s] /proc/loadavg: 1.06 1.02 0.98 2/78 23255 /proc/meminfo: memFree=1047480/2055920 swapFree=4152288/4192956 [pid=23254] ppid=23252 vsize=2952 CPUtime=1.49 /proc/23254/stat : 23254 (Pueblo) R 23252 23254 21583 0 -1 4194304 394 0 0 0 149 0 0 0 25 0 1 0 167648953 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/23254/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2952 [startup+3.1017 s] /proc/loadavg: 1.06 1.02 0.98 2/78 23255 /proc/meminfo: memFree=1047160/2055920 swapFree=4152288/4192956 [pid=23254] ppid=23252 vsize=3216 CPUtime=3.09 /proc/23254/stat : 23254 (Pueblo) R 23252 23254 21583 0 -1 4194304 432 0 0 0 309 0 0 0 25 0 1 0 167648953 3293184 402 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0 /proc/23254/statm: 804 402 205 16 0 243 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3216 Solver just ended. Dumping a history of the last processes samples [startup+3.90188 s] /proc/loadavg: 1.06 1.02 0.98 2/78 23255 /proc/meminfo: memFree=1047096/2055920 swapFree=4152288/4192956 [pid=23254] ppid=23252 vsize=3216 CPUtime=3.89 /proc/23254/stat : 23254 (Pueblo) R 23252 23254 21583 0 -1 4194304 437 0 0 0 389 0 0 0 25 0 1 0 167648953 3293184 407 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0 /proc/23254/statm: 804 407 205 16 0 243 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 3216 [startup+4.30196 s] /proc/loadavg: 1.06 1.02 0.98 2/78 23255 /proc/meminfo: memFree=1047040/2055920 swapFree=4152288/4192956 [pid=23254] ppid=23252 vsize=3216 CPUtime=4.29 /proc/23254/stat : 23254 (Pueblo) R 23252 23254 21583 0 -1 4194304 440 0 0 0 429 0 0 0 25 0 1 0 167648953 3293184 410 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/23254/statm: 804 410 205 16 0 243 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 3216 [startup+4.70205 s] /proc/loadavg: 1.06 1.02 0.98 2/78 23255 /proc/meminfo: memFree=1047040/2055920 swapFree=4152288/4192956 [pid=23254] ppid=23252 vsize=3216 CPUtime=4.69 /proc/23254/stat : 23254 (Pueblo) R 23252 23254 21583 0 -1 4194304 448 0 0 0 469 0 0 0 25 0 1 0 167648953 3293184 418 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516816 0 0 4096 0 0 0 0 17 1 0 0 /proc/23254/statm: 804 418 205 16 0 243 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 3216 Child status: 20 Real time (s): 4.78134 CPU time (s): 4.77527 CPU user time (s): 4.77327 CPU system time (s): 0.001999 CPU usage (%): 99.8731 Max. virtual memory (cumulated for all children) (KiB): 3216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.77327 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 454 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= 11 runsolver used 0.005999 second user time and 0.019996 second system time The end
Begin job on node10 on Wed Apr 18 17:08:34 UTC 2007 IDJOB= 358525 IDBENCH= 1220 IDSOLVER= 165 FILE ID= node10/358525-1176916114 PBS_JOBID= 4595240 Free space on /tmp= 66269 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220767.opb COMMAND LINE= Pueblo /tmp/evaluation/358525-1176916114/instance-358525-1176916114.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-358525-1176916114 -o ROOT/results/node10/conversion-358525-1176916114 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358525-1176916114/instance-358525-1176916114.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-358525-1176916114 -o ROOT/results/node10/solver-358525-1176916114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358525-1176916114/instance-358525-1176916114.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 38b43a11d13f0709a9bef9791640fdad RANDOM SEED= 907004902 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node10.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 : 3000.259 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 : 3000.259 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: 1048536 kB Buffers: 44672 kB Cached: 873392 kB SwapCached: 9048 kB Active: 296764 kB Inactive: 645224 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1048536 kB SwapTotal: 4192956 kB SwapFree: 4152288 kB Dirty: 2312 kB Writeback: 0 kB Mapped: 30716 kB Slab: 50968 kB Committed_AS: 3543688 kB PageTables: 1708 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= 66269 MiB End job on node10 on Wed Apr 18 17:08:39 UTC 2007