Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 17.0624 | 17.0749 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111213670.opb |
MD5SUM | b39cb5acbcabe453d1995603b90c4d93 |
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 | 0.015996 |
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 | 1239 |
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 16.98/17.07 c total time : 17.05 s 16.98/17.07 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359183-1176922472/instance-359183-1176922472.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-359183-1176922472 -o ROOT/results/node3/solver-359183-1176922472 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359183-1176922472/instance-359183-1176922472.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: 0.93 0.98 0.99 3/77 6480 /proc/meminfo: memFree=1497368/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=2552 CPUtime=0 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 168284930 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 638 236 199 16 0 77 0 [startup+0.041547 s] /proc/loadavg: 0.93 0.98 0.99 3/77 6480 /proc/meminfo: memFree=1497368/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=2816 CPUtime=0.03 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 352 0 0 0 3 0 0 0 18 0 1 0 168284930 2883584 322 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533511 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 704 322 205 16 0 143 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2816 [startup+0.101555 s] /proc/loadavg: 0.93 0.98 0.99 3/77 6480 /proc/meminfo: memFree=1497368/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=2816 CPUtime=0.09 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 357 0 0 0 9 0 0 0 18 0 1 0 168284930 2883584 327 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 704 327 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301588 s] /proc/loadavg: 0.93 0.98 0.99 3/77 6480 /proc/meminfo: memFree=1497368/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=2936 CPUtime=0.29 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 373 0 0 0 29 0 0 0 19 0 1 0 168284930 3006464 343 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532913 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 734 343 205 16 0 173 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2936 [startup+0.701652 s] /proc/loadavg: 0.93 0.98 0.99 3/77 6480 /proc/meminfo: memFree=1497368/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=2936 CPUtime=0.69 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 384 0 0 0 69 0 0 0 23 0 1 0 168284930 3006464 354 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 734 354 205 16 0 173 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2936 [startup+1.50178 s] /proc/loadavg: 0.93 0.98 0.99 2/78 6481 /proc/meminfo: memFree=1496656/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=3060 CPUtime=1.49 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 395 0 0 0 149 0 0 0 25 0 1 0 168284930 3133440 365 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 765 365 205 16 0 204 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3060 [startup+3.10104 s] /proc/loadavg: 0.93 0.98 0.99 2/78 6481 /proc/meminfo: memFree=1496464/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=3192 CPUtime=3.09 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 168284930 3268608 393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 798 393 205 16 0 237 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3192 [startup+6.30156 s] /proc/loadavg: 0.94 0.98 0.99 2/78 6481 /proc/meminfo: memFree=1496208/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=3324 CPUtime=6.28 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 461 0 0 0 628 0 0 0 25 0 1 0 168284930 3403776 431 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 831 431 205 16 0 270 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3324 [startup+12.7016 s] /proc/loadavg: 0.94 0.98 0.99 2/78 6481 /proc/meminfo: memFree=1496080/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=3324 CPUtime=12.68 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 487 0 0 0 1268 0 0 0 25 0 1 0 168284930 3403776 457 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528080 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 831 457 205 16 0 270 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3324 Solver just ended. Dumping a history of the last processes samples [startup+14.3059 s] /proc/loadavg: 0.95 0.98 0.99 2/78 6481 /proc/meminfo: memFree=1496016/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=3432 CPUtime=14.28 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 491 0 0 0 1428 0 0 0 25 0 1 0 168284930 3514368 461 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557413 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 858 461 205 16 0 297 0 Current children cumulated CPU time (s) 14.28 Current children cumulated vsize (KiB) 3432 [startup+15.9011 s] /proc/loadavg: 0.95 0.98 0.99 2/78 6481 /proc/meminfo: memFree=1496016/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=3432 CPUtime=15.88 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 499 0 0 0 1588 0 0 0 25 0 1 0 168284930 3514368 469 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 858 469 205 16 0 297 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 3432 [startup+16.7012 s] /proc/loadavg: 0.95 0.98 0.99 2/78 6481 /proc/meminfo: memFree=1495952/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=3432 CPUtime=16.68 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 505 0 0 0 1668 0 0 0 25 0 1 0 168284930 3514368 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559228 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 858 475 205 16 0 297 0 Current children cumulated CPU time (s) 16.68 Current children cumulated vsize (KiB) 3432 [startup+16.9013 s] /proc/loadavg: 0.95 0.98 0.99 2/78 6481 /proc/meminfo: memFree=1495952/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=3432 CPUtime=16.88 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 505 0 0 0 1688 0 0 0 25 0 1 0 168284930 3514368 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559287 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 858 475 205 16 0 297 0 Current children cumulated CPU time (s) 16.88 Current children cumulated vsize (KiB) 3432 [startup+17.0013 s] /proc/loadavg: 0.95 0.98 0.99 2/78 6481 /proc/meminfo: memFree=1495952/2055920 swapFree=4140660/4192956 [pid=6480] ppid=6478 vsize=3432 CPUtime=16.98 /proc/6480/stat : 6480 (Pueblo) R 6478 6480 4691 0 -1 4194304 505 0 0 0 1698 0 0 0 25 0 1 0 168284930 3514368 475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559208 0 0 4096 0 0 0 0 17 1 0 0 /proc/6480/statm: 858 475 205 16 0 297 0 Current children cumulated CPU time (s) 16.98 Current children cumulated vsize (KiB) 3432 Child status: 20 Real time (s): 17.0749 CPU time (s): 17.0624 CPU user time (s): 17.0564 CPU system time (s): 0.005999 CPU usage (%): 99.9271 Max. virtual memory (cumulated for all children) (KiB): 3456 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.0564 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 512 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= 355 runsolver used 0.018997 second user time and 0.047992 second system time The end
Begin job on node3 on Wed Apr 18 18:54:32 UTC 2007 IDJOB= 359183 IDBENCH= 1267 IDSOLVER= 165 FILE ID= node3/359183-1176922472 PBS_JOBID= 4595250 Free space on /tmp= 66356 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111213670.opb COMMAND LINE= Pueblo /tmp/evaluation/359183-1176922472/instance-359183-1176922472.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-359183-1176922472 -o ROOT/results/node3/conversion-359183-1176922472 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359183-1176922472/instance-359183-1176922472.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-359183-1176922472 -o ROOT/results/node3/solver-359183-1176922472 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359183-1176922472/instance-359183-1176922472.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= b39cb5acbcabe453d1995603b90c4d93 RANDOM SEED= 308128967 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1497712 kB Buffers: 33028 kB Cached: 458980 kB SwapCached: 15204 kB Active: 88992 kB Inactive: 426440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1497712 kB SwapTotal: 4192956 kB SwapFree: 4140660 kB Dirty: 2480 kB Writeback: 0 kB Mapped: 30444 kB Slab: 28276 kB Committed_AS: 5231268 kB PageTables: 1780 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= 66356 MiB End job on node3 on Wed Apr 18 18:54:49 UTC 2007