Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 14.8757 | 14.8833 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216411.opb |
MD5SUM | 397157a6f828ea3df1ef5823bec1442b |
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 | 0.114982 |
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 | 1200 |
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 14.79/14.88 c total time : 14.87 s 14.79/14.88 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359113-1176921447/instance-359113-1176921447.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node22/watcher-359113-1176921447 -o ROOT/results/node22/solver-359113-1176921447 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359113-1176921447/instance-359113-1176921447.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 0.97 0.99 3/77 32745 /proc/meminfo: memFree=1280832/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=2552 CPUtime=0 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 140062442 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 5144279 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 638 234 199 16 0 77 0 [startup+0.047803 s] /proc/loadavg: 0.93 0.97 0.99 3/77 32745 /proc/meminfo: memFree=1280832/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=2688 CPUtime=0.04 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 325 0 0 0 4 0 0 0 18 0 1 0 140062442 2752512 295 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 5111336 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 672 295 205 16 0 111 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2688 [startup+0.101811 s] /proc/loadavg: 0.93 0.97 0.99 3/77 32745 /proc/meminfo: memFree=1280832/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=2820 CPUtime=0.09 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 140062442 2887680 304 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134523622 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 705 304 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.301841 s] /proc/loadavg: 0.93 0.97 0.99 3/77 32745 /proc/meminfo: memFree=1280832/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=2952 CPUtime=0.29 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 390 0 0 0 29 0 0 0 19 0 1 0 140062442 3022848 360 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 738 360 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.701901 s] /proc/loadavg: 0.93 0.97 0.99 3/77 32745 /proc/meminfo: memFree=1280832/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=3080 CPUtime=0.69 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 402 0 0 0 69 0 0 0 22 0 1 0 140062442 3153920 372 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 770 372 205 16 0 209 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3080 [startup+1.50203 s] /proc/loadavg: 0.93 0.97 0.99 2/78 32746 /proc/meminfo: memFree=1280120/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=3080 CPUtime=1.49 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 414 0 0 0 149 0 0 0 25 0 1 0 140062442 3153920 384 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 770 384 205 16 0 209 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3080 [startup+3.10127 s] /proc/loadavg: 0.93 0.97 0.99 2/78 32746 /proc/meminfo: memFree=1279800/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=3212 CPUtime=3.09 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 442 0 0 0 309 0 0 0 25 0 1 0 140062442 3289088 412 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 803 412 205 16 0 242 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3212 [startup+6.30175 s] /proc/loadavg: 0.94 0.97 0.99 2/78 32746 /proc/meminfo: memFree=1279680/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=3344 CPUtime=6.29 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 462 0 0 0 629 0 0 0 25 0 1 0 140062442 3424256 432 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 836 432 205 16 0 275 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3344 [startup+12.7017 s] /proc/loadavg: 0.94 0.97 0.99 2/78 32746 /proc/meminfo: memFree=1279552/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=3324 CPUtime=12.69 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 479 0 0 0 1269 0 0 0 25 0 1 0 140062442 3403776 449 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 831 449 205 16 0 270 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3324 Solver just ended. Dumping a history of the last processes samples [startup+13.5019 s] /proc/loadavg: 0.94 0.97 0.99 2/78 32746 /proc/meminfo: memFree=1279552/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=3324 CPUtime=13.49 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 479 0 0 0 1349 0 0 0 25 0 1 0 140062442 3403776 449 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556465 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 831 449 205 16 0 270 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 3324 [startup+14.306 s] /proc/loadavg: 0.94 0.97 0.99 2/78 32746 /proc/meminfo: memFree=1279552/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=3324 CPUtime=14.29 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 479 0 0 0 1429 0 0 0 25 0 1 0 140062442 3403776 449 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517940 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 831 449 205 16 0 270 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 3324 [startup+14.701 s] /proc/loadavg: 0.94 0.97 0.99 2/78 32746 /proc/meminfo: memFree=1279552/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=3324 CPUtime=14.69 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 479 0 0 0 1469 0 0 0 25 0 1 0 140062442 3403776 449 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 831 449 205 16 0 270 0 Current children cumulated CPU time (s) 14.69 Current children cumulated vsize (KiB) 3324 [startup+14.801 s] /proc/loadavg: 0.94 0.97 0.99 2/78 32746 /proc/meminfo: memFree=1279552/2055920 swapFree=4168584/4192956 [pid=32745] ppid=32743 vsize=3324 CPUtime=14.79 /proc/32745/stat : 32745 (Pueblo) R 32743 32745 30454 0 -1 4194304 479 0 0 0 1479 0 0 0 25 0 1 0 140062442 3403776 449 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/32745/statm: 831 449 205 16 0 270 0 Current children cumulated CPU time (s) 14.79 Current children cumulated vsize (KiB) 3324 Child status: 20 Real time (s): 14.8833 CPU time (s): 14.8757 CPU user time (s): 14.8737 CPU system time (s): 0.001999 CPU usage (%): 99.9491 Max. virtual memory (cumulated for all children) (KiB): 3344 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.8737 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= 486 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= 42 runsolver used 0.019996 second user time and 0.038994 second system time The end
Begin job on node22 on Wed Apr 18 18:37:28 UTC 2007 IDJOB= 359113 IDBENCH= 1262 IDSOLVER= 165 FILE ID= node22/359113-1176921447 PBS_JOBID= 4595241 Free space on /tmp= 66497 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216411.opb COMMAND LINE= Pueblo /tmp/evaluation/359113-1176921447/instance-359113-1176921447.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-359113-1176921447 -o ROOT/results/node22/conversion-359113-1176921447 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359113-1176921447/instance-359113-1176921447.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-359113-1176921447 -o ROOT/results/node22/solver-359113-1176921447 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359113-1176921447/instance-359113-1176921447.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 397157a6f828ea3df1ef5823bec1442b RANDOM SEED= 261900219 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node22.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 : 3000.265 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 : 3000.265 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: 1281240 kB Buffers: 40988 kB Cached: 649840 kB SwapCached: 2160 kB Active: 218156 kB Inactive: 495416 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1281240 kB SwapTotal: 4192956 kB SwapFree: 4168584 kB Dirty: 2488 kB Writeback: 0 kB Mapped: 30516 kB Slab: 46712 kB Committed_AS: 1780352 kB PageTables: 1676 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= 66497 MiB End job on node22 on Wed Apr 18 18:37:43 UTC 2007