Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 56.1275 | 56.1435 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111219799.opb |
MD5SUM | cba3382bbee77fcf135813784b93f366 |
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 | 0.303953 |
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 | 1258 |
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 56.08/56.14 c total time : 56.12 s 56.08/56.14 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358203-1176914051/instance-358203-1176914051.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-358203-1176914051 -o ROOT/results/node19/solver-358203-1176914051 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358203-1176914051/instance-358203-1176914051.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 16660 /proc/meminfo: memFree=1289088/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=2552 CPUtime=0 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 139322482 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134546730 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 638 234 199 16 0 77 0 [startup+0.015691 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16660 /proc/meminfo: memFree=1289088/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=2556 CPUtime=0.01 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 293 0 0 0 1 0 0 0 18 0 1 0 139322482 2617344 263 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557208 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 639 264 205 16 0 78 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2556 [startup+0.101701 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16660 /proc/meminfo: memFree=1289088/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=2816 CPUtime=0.09 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 350 0 0 0 9 0 0 0 18 0 1 0 139322482 2883584 320 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559109 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 704 320 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301721 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16660 /proc/meminfo: memFree=1289088/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=2948 CPUtime=0.29 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 378 0 0 0 29 0 0 0 19 0 1 0 139322482 3018752 348 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 737 348 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701765 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16660 /proc/meminfo: memFree=1289088/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=2948 CPUtime=0.69 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 390 0 0 0 69 0 0 0 22 0 1 0 139322482 3018752 360 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519085 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 737 360 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50185 s] /proc/loadavg: 0.92 0.98 0.99 2/78 16661 /proc/meminfo: memFree=1288376/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=3064 CPUtime=1.49 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 408 0 0 0 149 0 0 0 25 0 1 0 139322482 3137536 378 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134529077 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 766 378 205 16 0 205 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3064 [startup+3.10103 s] /proc/loadavg: 0.92 0.98 0.99 2/78 16661 /proc/meminfo: memFree=1288184/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=3196 CPUtime=3.09 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 139322482 3272704 393 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 799 393 205 16 0 238 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3196 [startup+6.30137 s] /proc/loadavg: 0.93 0.98 0.99 2/78 16661 /proc/meminfo: memFree=1287928/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=3328 CPUtime=6.29 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 459 0 0 0 629 0 0 0 25 0 1 0 139322482 3407872 429 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 832 429 205 16 0 271 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3328 [startup+12.7011 s] /proc/loadavg: 0.93 0.98 0.99 2/78 16661 /proc/meminfo: memFree=1287808/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=3328 CPUtime=12.69 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 481 0 0 0 1269 0 0 0 25 0 1 0 139322482 3407872 451 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 832 451 205 16 0 271 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3328 [startup+25.5015 s] /proc/loadavg: 0.95 0.98 0.99 2/78 16661 /proc/meminfo: memFree=1287744/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=3440 CPUtime=25.48 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 504 0 0 0 2548 0 0 0 25 0 1 0 139322482 3522560 474 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 860 474 205 16 0 299 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 3440 [startup+51.1012 s] /proc/loadavg: 0.96 0.98 0.99 2/78 16661 /proc/meminfo: memFree=1287680/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=3564 CPUtime=51.08 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 528 0 0 0 5108 0 0 0 25 0 1 0 139322482 3649536 498 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 891 498 205 16 0 330 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 3564 Solver just ended. Dumping a history of the last processes samples [startup+54.3016 s] /proc/loadavg: 0.97 0.98 0.99 2/78 16661 /proc/meminfo: memFree=1287680/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=3564 CPUtime=54.27 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 528 0 0 0 5427 0 0 0 25 0 1 0 139322482 3649536 498 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 891 498 205 16 0 330 0 Current children cumulated CPU time (s) 54.27 Current children cumulated vsize (KiB) 3564 [startup+55.1017 s] /proc/loadavg: 0.97 0.98 0.99 2/78 16661 /proc/meminfo: memFree=1287680/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=3564 CPUtime=55.07 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 534 0 0 0 5507 0 0 0 25 0 1 0 139322482 3649536 504 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 891 504 205 16 0 330 0 Current children cumulated CPU time (s) 55.07 Current children cumulated vsize (KiB) 3564 [startup+55.9018 s] /proc/loadavg: 0.97 0.98 0.99 2/78 16661 /proc/meminfo: memFree=1287680/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=3564 CPUtime=55.87 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 534 0 0 0 5587 0 0 0 25 0 1 0 139322482 3649536 504 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 891 504 205 16 0 330 0 Current children cumulated CPU time (s) 55.87 Current children cumulated vsize (KiB) 3564 [startup+56.1058 s] /proc/loadavg: 0.97 0.98 0.99 2/78 16661 /proc/meminfo: memFree=1287680/2055920 swapFree=4159444/4192956 [pid=16660] ppid=16658 vsize=3564 CPUtime=56.08 /proc/16660/stat : 16660 (Pueblo) R 16658 16660 15838 0 -1 4194304 534 0 0 0 5608 0 0 0 25 0 1 0 139322482 3649536 504 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/16660/statm: 891 504 205 16 0 330 0 Current children cumulated CPU time (s) 56.08 Current children cumulated vsize (KiB) 3564 Child status: 20 Real time (s): 56.1435 CPU time (s): 56.1275 CPU user time (s): 56.1195 CPU system time (s): 0.007998 CPU usage (%): 99.9714 Max. virtual memory (cumulated for all children) (KiB): 3564 getrusage(RUSAGE_CHILDREN,...) data: user time used= 56.1195 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 541 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= 88 runsolver used 0.06399 second user time and 0.145977 second system time The end
Begin job on node19 on Wed Apr 18 16:34:11 UTC 2007 IDJOB= 358203 IDBENCH= 1197 IDSOLVER= 165 FILE ID= node19/358203-1176914051 PBS_JOBID= 4595200 Free space on /tmp= 66448 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219799.opb COMMAND LINE= Pueblo /tmp/evaluation/358203-1176914051/instance-358203-1176914051.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-358203-1176914051 -o ROOT/results/node19/conversion-358203-1176914051 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358203-1176914051/instance-358203-1176914051.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-358203-1176914051 -o ROOT/results/node19/solver-358203-1176914051 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358203-1176914051/instance-358203-1176914051.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= cba3382bbee77fcf135813784b93f366 RANDOM SEED= 847265064 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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: 1289496 kB Buffers: 36768 kB Cached: 654568 kB SwapCached: 2332 kB Active: 177080 kB Inactive: 537688 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1289496 kB SwapTotal: 4192956 kB SwapFree: 4159444 kB Dirty: 2428 kB Writeback: 0 kB Mapped: 31356 kB Slab: 37180 kB Committed_AS: 2973140 kB PageTables: 1784 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= 66448 MiB End job on node19 on Wed Apr 18 16:35:07 UTC 2007