Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 5.12722 | 5.13036 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111218308.opb |
MD5SUM | 28297d3dd3c89d140e0fa9fe7bad5229 |
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 | 0.763883 |
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 | 1154 |
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 5.09/5.12 c total time : 5.12 s 5.09/5.12 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/357853-1176901233/instance-357853-1176901233.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-357853-1176901233 -o ROOT/results/node38/solver-357853-1176901233 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357853-1176901233/instance-357853-1176901233.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 1.00 3/77 19784 /proc/meminfo: memFree=1430368/2055920 swapFree=4158816/4192956 [pid=19784] ppid=19782 vsize=2552 CPUtime=0 /proc/19784/stat : 19784 (Pueblo) R 19782 19784 18657 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 122289921 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134534783 0 0 4096 0 0 0 0 17 1 0 0 /proc/19784/statm: 638 234 199 16 0 77 0 [startup+0.0855619 s] /proc/loadavg: 0.99 0.97 1.00 3/77 19784 /proc/meminfo: memFree=1430368/2055920 swapFree=4158816/4192956 [pid=19784] ppid=19782 vsize=2820 CPUtime=0.08 /proc/19784/stat : 19784 (Pueblo) R 19782 19784 18657 0 -1 4194304 360 0 0 0 8 0 0 0 18 0 1 0 122289921 2887680 330 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/19784/statm: 705 330 205 16 0 144 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2820 [startup+0.101565 s] /proc/loadavg: 0.99 0.97 1.00 3/77 19784 /proc/meminfo: memFree=1430368/2055920 swapFree=4158816/4192956 [pid=19784] ppid=19782 vsize=2820 CPUtime=0.09 /proc/19784/stat : 19784 (Pueblo) R 19782 19784 18657 0 -1 4194304 361 0 0 0 9 0 0 0 18 0 1 0 122289921 2887680 331 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/19784/statm: 705 331 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.301604 s] /proc/loadavg: 0.99 0.97 1.00 3/77 19784 /proc/meminfo: memFree=1430368/2055920 swapFree=4158816/4192956 [pid=19784] ppid=19782 vsize=2952 CPUtime=0.29 /proc/19784/stat : 19784 (Pueblo) R 19782 19784 18657 0 -1 4194304 376 0 0 0 29 0 0 0 19 0 1 0 122289921 3022848 346 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134529033 0 0 4096 0 0 0 0 17 1 0 0 /proc/19784/statm: 738 346 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.70168 s] /proc/loadavg: 0.99 0.97 1.00 3/77 19784 /proc/meminfo: memFree=1430368/2055920 swapFree=4158816/4192956 [pid=19784] ppid=19782 vsize=2952 CPUtime=0.69 /proc/19784/stat : 19784 (Pueblo) R 19782 19784 18657 0 -1 4194304 389 0 0 0 69 0 0 0 22 0 1 0 122289921 3022848 359 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/19784/statm: 738 359 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 [startup+1.50183 s] /proc/loadavg: 0.99 0.97 1.00 2/78 19785 /proc/meminfo: memFree=1429656/2055920 swapFree=4158816/4192956 [pid=19784] ppid=19782 vsize=3076 CPUtime=1.49 /proc/19784/stat : 19784 (Pueblo) R 19782 19784 18657 0 -1 4194304 401 0 0 0 149 0 0 0 25 0 1 0 122289921 3149824 371 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/19784/statm: 769 371 205 16 0 208 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3076 [startup+3.10114 s] /proc/loadavg: 0.99 0.97 1.00 2/78 19785 /proc/meminfo: memFree=1429464/2055920 swapFree=4158816/4192956 [pid=19784] ppid=19782 vsize=3208 CPUtime=3.09 /proc/19784/stat : 19784 (Pueblo) R 19782 19784 18657 0 -1 4194304 436 0 0 0 309 0 0 0 25 0 1 0 122289921 3284992 406 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/19784/statm: 802 406 205 16 0 241 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3208 Solver just ended. Dumping a history of the last processes samples [startup+3.9013 s] /proc/loadavg: 0.99 0.97 1.00 2/78 19785 /proc/meminfo: memFree=1429272/2055920 swapFree=4158816/4192956 [pid=19784] ppid=19782 vsize=3208 CPUtime=3.89 /proc/19784/stat : 19784 (Pueblo) R 19782 19784 18657 0 -1 4194304 437 0 0 0 389 0 0 0 25 0 1 0 122289921 3284992 407 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/19784/statm: 802 407 205 16 0 241 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 3208 [startup+4.70145 s] /proc/loadavg: 0.99 0.97 1.00 2/78 19785 /proc/meminfo: memFree=1429216/2055920 swapFree=4158816/4192956 [pid=19784] ppid=19782 vsize=3208 CPUtime=4.69 /proc/19784/stat : 19784 (Pueblo) R 19782 19784 18657 0 -1 4194304 452 0 0 0 469 0 0 0 25 0 1 0 122289921 3284992 422 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 9037322 0 0 4096 0 0 0 0 17 1 0 0 /proc/19784/statm: 802 422 205 16 0 241 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 3208 [startup+5.10153 s] /proc/loadavg: 0.99 0.97 1.00 2/78 19785 /proc/meminfo: memFree=1429216/2055920 swapFree=4158816/4192956 [pid=19784] ppid=19782 vsize=3208 CPUtime=5.09 /proc/19784/stat : 19784 (Pueblo) R 19782 19784 18657 0 -1 4194304 452 0 0 0 509 0 0 0 25 0 1 0 122289921 3284992 422 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527162 0 0 4096 0 0 0 0 17 1 0 0 /proc/19784/statm: 802 422 205 16 0 241 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 3208 Child status: 20 Real time (s): 5.13036 CPU time (s): 5.12722 CPU user time (s): 5.12222 CPU system time (s): 0.004999 CPU usage (%): 99.9388 Max. virtual memory (cumulated for all children) (KiB): 3208 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.12222 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= 458 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= 14 involuntary context switches= 9 runsolver used 0.000999 second user time and 0.022996 second system time The end
Begin job on node38 on Wed Apr 18 13:00:33 UTC 2007 IDJOB= 357853 IDBENCH= 1172 IDSOLVER= 165 FILE ID= node38/357853-1176901233 PBS_JOBID= 4595157 Free space on /tmp= 66241 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218308.opb COMMAND LINE= Pueblo /tmp/evaluation/357853-1176901233/instance-357853-1176901233.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-357853-1176901233 -o ROOT/results/node38/conversion-357853-1176901233 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357853-1176901233/instance-357853-1176901233.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-357853-1176901233 -o ROOT/results/node38/solver-357853-1176901233 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357853-1176901233/instance-357853-1176901233.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 28297d3dd3c89d140e0fa9fe7bad5229 RANDOM SEED= 384032626 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1430776 kB Buffers: 29400 kB Cached: 486848 kB SwapCached: 3476 kB Active: 136376 kB Inactive: 444172 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1430776 kB SwapTotal: 4192956 kB SwapFree: 4158816 kB Dirty: 2300 kB Writeback: 0 kB Mapped: 72256 kB Slab: 29816 kB Committed_AS: 1506412 kB PageTables: 2060 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= 66241 MiB End job on node38 on Wed Apr 18 13:00:38 UTC 2007