Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 10.8094 | 10.8121 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973670.opb |
MD5SUM | 2d5d56ef88518febfb85606d45805c18 |
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 | 0.382941 |
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 10.79/10.81 c total time : 10.8 s 10.79/10.81 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358511-1176915978/instance-358511-1176915978.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-358511-1176915978 -o ROOT/results/node18/solver-358511-1176915978 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358511-1176915978/instance-358511-1176915978.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: 1.08 1.02 1.01 3/77 6021 /proc/meminfo: memFree=1343368/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=2552 CPUtime=0 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 139515208 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 638 236 199 16 0 77 0 [startup+0.09335 s] /proc/loadavg: 1.08 1.02 1.01 3/77 6021 /proc/meminfo: memFree=1343368/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=2816 CPUtime=0.09 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 349 0 0 0 9 0 0 0 18 0 1 0 139515208 2883584 319 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 704 319 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.10135 s] /proc/loadavg: 1.08 1.02 1.01 3/77 6021 /proc/meminfo: memFree=1343368/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=2816 CPUtime=0.09 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 359 0 0 0 9 0 0 0 18 0 1 0 139515208 2883584 329 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 704 329 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301369 s] /proc/loadavg: 1.08 1.02 1.01 3/77 6021 /proc/meminfo: memFree=1343368/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=2948 CPUtime=0.29 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 139515208 3018752 347 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 737 347 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701407 s] /proc/loadavg: 1.08 1.02 1.01 3/77 6021 /proc/meminfo: memFree=1343368/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=2948 CPUtime=0.69 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 392 0 0 0 69 0 0 0 23 0 1 0 139515208 3018752 362 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 737 362 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50148 s] /proc/loadavg: 1.08 1.02 1.01 2/78 6022 /proc/meminfo: memFree=1342656/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=3080 CPUtime=1.49 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 405 0 0 0 149 0 0 0 25 0 1 0 139515208 3153920 375 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 770 375 205 16 0 209 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3080 [startup+3.10164 s] /proc/loadavg: 1.08 1.02 1.01 2/78 6022 /proc/meminfo: memFree=1342464/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=3080 CPUtime=3.09 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 421 0 0 0 309 0 0 0 25 0 1 0 139515208 3153920 391 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 770 391 205 16 0 209 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3080 [startup+6.30195 s] /proc/loadavg: 1.07 1.02 1.00 2/78 6022 /proc/meminfo: memFree=1342208/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=3212 CPUtime=6.29 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 451 0 0 0 629 0 0 0 25 0 1 0 139515208 3289088 421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 803 421 205 16 0 242 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3212 Solver just ended. Dumping a history of the last processes samples [startup+7.9011 s] /proc/loadavg: 1.07 1.02 1.00 2/78 6022 /proc/meminfo: memFree=1342208/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=3212 CPUtime=7.89 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 459 0 0 0 789 0 0 0 25 0 1 0 139515208 3289088 429 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532916 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 803 429 205 16 0 242 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 3212 [startup+9.50126 s] /proc/loadavg: 1.07 1.02 1.00 2/78 6022 /proc/meminfo: memFree=1342080/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=3344 CPUtime=9.49 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 481 0 0 0 949 0 0 0 25 0 1 0 139515208 3424256 451 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 836 451 205 16 0 275 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 3344 [startup+10.3013 s] /proc/loadavg: 1.07 1.02 1.00 2/78 6022 /proc/meminfo: memFree=1342080/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=3344 CPUtime=10.29 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 481 0 0 0 1029 0 0 0 25 0 1 0 139515208 3424256 451 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 836 451 205 16 0 275 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 3344 [startup+10.7014 s] /proc/loadavg: 1.07 1.02 1.00 2/78 6022 /proc/meminfo: memFree=1342080/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=3344 CPUtime=10.69 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 481 0 0 0 1069 0 0 0 25 0 1 0 139515208 3424256 451 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559238 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 836 451 205 16 0 275 0 Current children cumulated CPU time (s) 10.69 Current children cumulated vsize (KiB) 3344 [startup+10.8014 s] /proc/loadavg: 1.07 1.02 1.00 2/78 6022 /proc/meminfo: memFree=1342080/2055920 swapFree=4142948/4192956 [pid=6021] ppid=6019 vsize=3344 CPUtime=10.79 /proc/6021/stat : 6021 (Pueblo) R 6019 6021 5281 0 -1 4194304 481 0 0 0 1079 0 0 0 25 0 1 0 139515208 3424256 451 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527731 0 0 4096 0 0 0 0 17 1 0 0 /proc/6021/statm: 836 451 205 16 0 275 0 Current children cumulated CPU time (s) 10.79 Current children cumulated vsize (KiB) 3344 Child status: 20 Real time (s): 10.8121 CPU time (s): 10.8094 CPU user time (s): 10.8054 CPU system time (s): 0.003999 CPU usage (%): 99.9744 Max. virtual memory (cumulated for all children) (KiB): 3344 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.8054 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= 488 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= 220 runsolver used 0.011998 second user time and 0.036994 second system time The end
Begin job on node18 on Wed Apr 18 17:06:18 UTC 2007 IDJOB= 358511 IDBENCH= 1219 IDSOLVER= 165 FILE ID= node18/358511-1176915978 PBS_JOBID= 4595244 Free space on /tmp= 66483 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973670.opb COMMAND LINE= Pueblo /tmp/evaluation/358511-1176915978/instance-358511-1176915978.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-358511-1176915978 -o ROOT/results/node18/conversion-358511-1176915978 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358511-1176915978/instance-358511-1176915978.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-358511-1176915978 -o ROOT/results/node18/solver-358511-1176915978 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358511-1176915978/instance-358511-1176915978.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 2d5d56ef88518febfb85606d45805c18 RANDOM SEED= 630425139 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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 : 3000.234 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 : 3000.234 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: 1343840 kB Buffers: 44836 kB Cached: 575316 kB SwapCached: 18436 kB Active: 168276 kB Inactive: 478896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1343840 kB SwapTotal: 4192956 kB SwapFree: 4142948 kB Dirty: 2368 kB Writeback: 0 kB Mapped: 29752 kB Slab: 50528 kB Committed_AS: 4351616 kB PageTables: 1776 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= 66483 MiB End job on node18 on Wed Apr 18 17:06:29 UTC 2007