Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 24.9602 | 24.9695 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111218024.opb |
MD5SUM | d9f3f17355fadaf757079f4be5a497ea |
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 | 0.015997 |
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 | 1228 |
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 24.88/24.96 c total time : 24.95 s 24.88/24.96 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359085-1176920821/instance-359085-1176920821.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-359085-1176920821 -o ROOT/results/node5/solver-359085-1176920821 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359085-1176920821/instance-359085-1176920821.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: 0.99 0.97 0.91 3/77 24491 /proc/meminfo: memFree=1420928/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=2552 CPUtime=0 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 168119782 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 638 236 199 16 0 77 0 [startup+0.048779 s] /proc/loadavg: 0.99 0.97 0.91 3/77 24491 /proc/meminfo: memFree=1420928/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=2816 CPUtime=0.04 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 331 0 0 0 4 0 0 0 18 0 1 0 168119782 2883584 301 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 704 301 205 16 0 143 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2816 [startup+0.101783 s] /proc/loadavg: 0.99 0.97 0.91 3/77 24491 /proc/meminfo: memFree=1420928/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=2816 CPUtime=0.09 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 355 0 0 0 9 0 0 0 18 0 1 0 168119782 2883584 325 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 704 325 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301806 s] /proc/loadavg: 0.99 0.97 0.91 3/77 24491 /proc/meminfo: memFree=1420928/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=2948 CPUtime=0.29 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 375 0 0 0 29 0 0 0 19 0 1 0 168119782 3018752 345 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516822 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 737 345 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701852 s] /proc/loadavg: 0.99 0.97 0.91 3/77 24491 /proc/meminfo: memFree=1420928/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=2948 CPUtime=0.69 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 388 0 0 0 69 0 0 0 23 0 1 0 168119782 3018752 358 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 737 358 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50194 s] /proc/loadavg: 0.99 0.97 0.91 2/78 24492 /proc/meminfo: memFree=1420216/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=3076 CPUtime=1.49 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 399 0 0 0 149 0 0 0 25 0 1 0 168119782 3149824 369 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527956 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 769 369 205 16 0 208 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3076 [startup+3.10112 s] /proc/loadavg: 0.99 0.97 0.91 2/78 24492 /proc/meminfo: memFree=1420088/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=3208 CPUtime=3.09 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 428 0 0 0 309 0 0 0 25 0 1 0 168119782 3284992 398 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556304 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 802 398 205 16 0 241 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3208 [startup+6.30149 s] /proc/loadavg: 0.99 0.97 0.91 2/78 24492 /proc/meminfo: memFree=1419896/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=3340 CPUtime=6.29 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 462 0 0 0 629 0 0 0 25 0 1 0 168119782 3420160 432 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 835 432 205 16 0 274 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3340 [startup+12.7012 s] /proc/loadavg: 0.99 0.97 0.91 2/78 24492 /proc/meminfo: memFree=1419704/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=3336 CPUtime=12.69 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 475 0 0 0 1269 0 0 0 25 0 1 0 168119782 3416064 445 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 834 445 205 16 0 273 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3336 Solver just ended. Dumping a history of the last processes samples [startup+19.1019 s] /proc/loadavg: 0.99 0.97 0.91 2/78 24492 /proc/meminfo: memFree=1419640/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=3436 CPUtime=19.09 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 494 0 0 0 1909 0 0 0 25 0 1 0 168119782 3518464 464 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533487 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 859 464 205 16 0 298 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 3436 [startup+22.3013 s] /proc/loadavg: 0.99 0.97 0.91 2/78 24492 /proc/meminfo: memFree=1419576/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=3436 CPUtime=22.28 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 513 0 0 0 2228 0 0 0 25 0 1 0 168119782 3518464 483 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 859 483 205 16 0 298 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 3436 [startup+23.9015 s] /proc/loadavg: 0.99 0.97 0.91 2/78 24492 /proc/meminfo: memFree=1419576/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=3436 CPUtime=23.88 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 514 0 0 0 2388 0 0 0 25 0 1 0 168119782 3518464 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 859 484 205 16 0 298 0 Current children cumulated CPU time (s) 23.88 Current children cumulated vsize (KiB) 3436 [startup+24.7016 s] /proc/loadavg: 0.99 0.97 0.91 2/78 24492 /proc/meminfo: memFree=1419576/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=3436 CPUtime=24.68 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 514 0 0 0 2468 0 0 0 25 0 1 0 168119782 3518464 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527572 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 859 484 205 16 0 298 0 Current children cumulated CPU time (s) 24.68 Current children cumulated vsize (KiB) 3436 [startup+24.9016 s] /proc/loadavg: 0.99 0.97 0.91 2/78 24492 /proc/meminfo: memFree=1419576/2055920 swapFree=4148144/4192956 [pid=24491] ppid=24489 vsize=3436 CPUtime=24.88 /proc/24491/stat : 24491 (Pueblo) R 24489 24491 23283 0 -1 4194304 514 0 0 0 2488 0 0 0 25 0 1 0 168119782 3518464 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/24491/statm: 859 484 205 16 0 298 0 Current children cumulated CPU time (s) 24.88 Current children cumulated vsize (KiB) 3436 Child status: 20 Real time (s): 24.9695 CPU time (s): 24.9602 CPU user time (s): 24.9552 CPU system time (s): 0.004999 CPU usage (%): 99.9629 Max. virtual memory (cumulated for all children) (KiB): 3464 getrusage(RUSAGE_CHILDREN,...) data: user time used= 24.9552 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= 521 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= 567 runsolver used 0.029995 second user time and 0.066989 second system time The end
Begin job on node5 on Wed Apr 18 18:27:01 UTC 2007 IDJOB= 359085 IDBENCH= 1260 IDSOLVER= 165 FILE ID= node5/359085-1176920821 PBS_JOBID= 4595255 Free space on /tmp= 66355 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218024.opb COMMAND LINE= Pueblo /tmp/evaluation/359085-1176920821/instance-359085-1176920821.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-359085-1176920821 -o ROOT/results/node5/conversion-359085-1176920821 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359085-1176920821/instance-359085-1176920821.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-359085-1176920821 -o ROOT/results/node5/solver-359085-1176920821 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359085-1176920821/instance-359085-1176920821.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d9f3f17355fadaf757079f4be5a497ea RANDOM SEED= 93346589 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1421336 kB Buffers: 31716 kB Cached: 532368 kB SwapCached: 12828 kB Active: 209804 kB Inactive: 381076 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1421336 kB SwapTotal: 4192956 kB SwapFree: 4148144 kB Dirty: 2484 kB Writeback: 0 kB Mapped: 30324 kB Slab: 29284 kB Committed_AS: 8624276 kB PageTables: 1720 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= 66355 MiB End job on node5 on Wed Apr 18 18:27:26 UTC 2007