Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 22.8335 | 22.8504 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110967523.opb |
MD5SUM | 5cdd8cb1372de7a07cb58778faffedf0 |
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 | 1.07084 |
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 | 1188 |
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 22.78/22.84 c total time : 22.83 s 22.78/22.84 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358539-1176916185/instance-358539-1176916185.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node26/watcher-358539-1176916185 -o ROOT/results/node26/solver-358539-1176916185 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358539-1176916185/instance-358539-1176916185.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: 0.92 0.98 0.99 3/77 18443 /proc/meminfo: memFree=1215696/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=2552 CPUtime=0 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 139535331 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134546756 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 638 236 199 16 0 77 0 [startup+0.0781959 s] /proc/loadavg: 0.92 0.98 0.99 3/77 18443 /proc/meminfo: memFree=1215696/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=2820 CPUtime=0.07 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 357 0 0 0 7 0 0 0 18 0 1 0 139535331 2887680 327 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557299 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 705 327 205 16 0 144 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2820 [startup+0.101197 s] /proc/loadavg: 0.92 0.98 0.99 3/77 18443 /proc/meminfo: memFree=1215696/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=2940 CPUtime=0.09 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 362 0 0 0 9 0 0 0 18 0 1 0 139535331 3010560 332 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134560305 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 735 332 205 16 0 174 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2940 [startup+0.301216 s] /proc/loadavg: 0.92 0.98 0.99 3/77 18443 /proc/meminfo: memFree=1215696/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=2940 CPUtime=0.29 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 375 0 0 0 29 0 0 0 19 0 1 0 139535331 3010560 345 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 735 345 205 16 0 174 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2940 [startup+0.701253 s] /proc/loadavg: 0.92 0.98 0.99 3/77 18443 /proc/meminfo: memFree=1215696/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=2940 CPUtime=0.69 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 388 0 0 0 69 0 0 0 23 0 1 0 139535331 3010560 358 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 735 358 205 16 0 174 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2940 [startup+1.50133 s] /proc/loadavg: 0.92 0.98 0.99 2/78 18444 /proc/meminfo: memFree=1215048/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=3072 CPUtime=1.49 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 401 0 0 0 149 0 0 0 25 0 1 0 139535331 3145728 371 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528861 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 768 371 205 16 0 207 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3072 [startup+3.10148 s] /proc/loadavg: 0.92 0.98 0.99 2/78 18444 /proc/meminfo: memFree=1214856/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=3204 CPUtime=3.09 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 431 0 0 0 309 0 0 0 25 0 1 0 139535331 3280896 401 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 801 401 205 16 0 240 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3204 [startup+6.30177 s] /proc/loadavg: 0.93 0.98 0.99 2/78 18444 /proc/meminfo: memFree=1214600/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=3204 CPUtime=6.29 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 456 0 0 0 629 0 0 0 25 0 1 0 139535331 3280896 426 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 801 426 205 16 0 240 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3204 [startup+12.7014 s] /proc/loadavg: 0.93 0.98 0.99 2/78 18444 /proc/meminfo: memFree=1214344/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=3312 CPUtime=12.69 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 476 0 0 0 1269 0 0 0 25 0 1 0 139535331 3391488 446 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 828 446 205 16 0 267 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3312 Solver just ended. Dumping a history of the last processes samples [startup+19.102 s] /proc/loadavg: 0.94 0.98 0.99 2/78 18444 /proc/meminfo: memFree=1214344/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=3444 CPUtime=19.09 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 503 0 0 0 1909 0 0 0 25 0 1 0 139535331 3526656 473 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 861 473 205 16 0 300 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 3444 [startup+20.7021 s] /proc/loadavg: 0.94 0.98 0.99 2/78 18444 /proc/meminfo: memFree=1214344/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=3444 CPUtime=20.68 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 504 0 0 0 2068 0 0 0 25 0 1 0 139535331 3526656 474 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559272 0 0 4096 0 0 0 0 17 1 0 0 /proc/18443/statm: 861 474 205 16 0 300 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 3444 [startup+21.5012 s] /proc/loadavg: 0.94 0.98 0.99 2/78 18444 /proc/meminfo: memFree=1214344/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=3444 CPUtime=21.48 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 504 0 0 0 2148 0 0 0 25 0 1 0 139535331 3526656 474 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556361 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 861 474 205 16 0 300 0 Current children cumulated CPU time (s) 21.48 Current children cumulated vsize (KiB) 3444 [startup+22.3013 s] /proc/loadavg: 0.94 0.98 0.99 2/78 18444 /proc/meminfo: memFree=1214344/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=3444 CPUtime=22.28 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 504 0 0 0 2228 0 0 0 25 0 1 0 139535331 3526656 474 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 861 474 205 16 0 300 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 3444 [startup+22.7013 s] /proc/loadavg: 0.94 0.98 0.99 2/78 18444 /proc/meminfo: memFree=1214344/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=3444 CPUtime=22.68 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 504 0 0 0 2268 0 0 0 25 0 1 0 139535331 3526656 474 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 861 474 205 16 0 300 0 Current children cumulated CPU time (s) 22.68 Current children cumulated vsize (KiB) 3444 [startup+22.8013 s] /proc/loadavg: 0.94 0.98 0.99 2/78 18444 /proc/meminfo: memFree=1214344/2055920 swapFree=4170240/4192956 [pid=18443] ppid=18441 vsize=3444 CPUtime=22.78 /proc/18443/stat : 18443 (Pueblo) R 18441 18443 17836 0 -1 4194304 504 0 0 0 2278 0 0 0 25 0 1 0 139535331 3526656 474 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 0 0 0 /proc/18443/statm: 861 474 205 16 0 300 0 Current children cumulated CPU time (s) 22.78 Current children cumulated vsize (KiB) 3444 Child status: 20 Real time (s): 22.8504 CPU time (s): 22.8335 CPU user time (s): 22.8295 CPU system time (s): 0.003999 CPU usage (%): 99.9261 Max. virtual memory (cumulated for all children) (KiB): 3444 getrusage(RUSAGE_CHILDREN,...) data: user time used= 22.8295 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 511 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= 554 runsolver used 0.023996 second user time and 0.06299 second system time The end
Begin job on node26 on Wed Apr 18 17:09:45 UTC 2007 IDJOB= 358539 IDBENCH= 1221 IDSOLVER= 165 FILE ID= node26/358539-1176916185 PBS_JOBID= 4595243 Free space on /tmp= 66434 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967523.opb COMMAND LINE= Pueblo /tmp/evaluation/358539-1176916185/instance-358539-1176916185.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-358539-1176916185 -o ROOT/results/node26/conversion-358539-1176916185 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358539-1176916185/instance-358539-1176916185.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-358539-1176916185 -o ROOT/results/node26/solver-358539-1176916185 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358539-1176916185/instance-358539-1176916185.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 5cdd8cb1372de7a07cb58778faffedf0 RANDOM SEED= 848801568 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node26.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 : 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 : 3000.213 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: 1216176 kB Buffers: 37872 kB Cached: 721788 kB SwapCached: 3232 kB Active: 276064 kB Inactive: 506648 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1216176 kB SwapTotal: 4192956 kB SwapFree: 4170240 kB Dirty: 2284 kB Writeback: 0 kB Mapped: 30492 kB Slab: 42644 kB Committed_AS: 993700 kB PageTables: 1716 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= 66434 MiB End job on node26 on Wed Apr 18 17:10:08 UTC 2007