Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 19.2481 | 19.257 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111221624.opb |
MD5SUM | 1cbab9bec076c91ef9a04fed1aa2ec63 |
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 | 0.292954 |
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 19.19/19.25 c total time : 19.24 s 19.19/19.25 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358861-1176918135/instance-358861-1176918135.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node11/watcher-358861-1176918135 -o ROOT/results/node11/solver-358861-1176918135 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358861-1176918135/instance-358861-1176918135.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 4888 /proc/meminfo: memFree=1395376/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=2552 CPUtime=0 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 132862438 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 638 236 199 16 0 77 0 [startup+0.0739011 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4888 /proc/meminfo: memFree=1395376/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=2688 CPUtime=0.07 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 327 0 0 0 7 0 0 0 18 0 1 0 132862438 2752512 297 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 672 297 205 16 0 111 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2688 [startup+0.101904 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4888 /proc/meminfo: memFree=1395376/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=2816 CPUtime=0.09 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 332 0 0 0 9 0 0 0 18 0 1 0 132862438 2883584 302 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 704 302 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301926 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4888 /proc/meminfo: memFree=1395376/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=2948 CPUtime=0.29 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 132862438 3018752 347 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 737 347 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701975 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4888 /proc/meminfo: memFree=1395376/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=2948 CPUtime=0.69 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 389 0 0 0 69 0 0 0 23 0 1 0 132862438 3018752 359 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 737 359 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50107 s] /proc/loadavg: 0.92 0.98 0.99 2/78 4889 /proc/meminfo: memFree=1394728/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=3080 CPUtime=1.49 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 402 0 0 0 149 0 0 0 25 0 1 0 132862438 3153920 372 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134565330 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 770 372 205 16 0 209 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3080 [startup+3.10126 s] /proc/loadavg: 0.93 0.98 0.99 2/78 4889 /proc/meminfo: memFree=1394536/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=3080 CPUtime=3.09 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 419 0 0 0 309 0 0 0 25 0 1 0 132862438 3153920 389 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 770 389 205 16 0 209 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3080 [startup+6.30164 s] /proc/loadavg: 0.93 0.98 0.99 2/78 4889 /proc/meminfo: memFree=1394344/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=3212 CPUtime=6.29 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 459 0 0 0 629 0 0 0 25 0 1 0 132862438 3289088 429 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 803 429 205 16 0 242 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3212 [startup+12.7014 s] /proc/loadavg: 0.94 0.98 0.99 2/78 4889 /proc/meminfo: memFree=1394152/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=3332 CPUtime=12.69 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 489 0 0 0 1269 0 0 0 25 0 1 0 132862438 3411968 459 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556363 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 833 459 205 16 0 272 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3332 Solver just ended. Dumping a history of the last processes samples [startup+15.9018 s] /proc/loadavg: 0.94 0.98 0.99 2/78 4889 /proc/meminfo: memFree=1394088/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=3464 CPUtime=15.89 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 504 0 0 0 1589 0 0 0 25 0 1 0 132862438 3547136 474 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523402 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 866 474 205 16 0 305 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 3464 [startup+17.502 s] /proc/loadavg: 0.94 0.98 0.99 2/78 4889 /proc/meminfo: memFree=1394088/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=3464 CPUtime=17.49 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 504 0 0 0 1749 0 0 0 25 0 1 0 132862438 3547136 474 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 866 474 205 16 0 305 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 3464 [startup+18.3011 s] /proc/loadavg: 0.94 0.98 0.99 2/78 4889 /proc/meminfo: memFree=1394088/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=3464 CPUtime=18.29 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 504 0 0 0 1829 0 0 0 25 0 1 0 132862438 3547136 474 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 866 474 205 16 0 305 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 3464 [startup+18.7051 s] /proc/loadavg: 0.94 0.98 0.99 2/78 4889 /proc/meminfo: memFree=1394088/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=3464 CPUtime=18.69 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 504 0 0 0 1869 0 0 0 25 0 1 0 132862438 3547136 474 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 866 474 205 16 0 305 0 Current children cumulated CPU time (s) 18.69 Current children cumulated vsize (KiB) 3464 [startup+19.1012 s] /proc/loadavg: 0.94 0.98 0.99 2/78 4889 /proc/meminfo: memFree=1394088/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=3464 CPUtime=19.09 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 504 0 0 0 1909 0 0 0 25 0 1 0 132862438 3547136 474 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 866 474 205 16 0 305 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 3464 [startup+19.2012 s] /proc/loadavg: 0.94 0.98 0.99 2/78 4889 /proc/meminfo: memFree=1394088/2055920 swapFree=4139248/4192956 [pid=4888] ppid=4886 vsize=3464 CPUtime=19.19 /proc/4888/stat : 4888 (Pueblo) R 4886 4888 3923 0 -1 4194304 504 0 0 0 1919 0 0 0 25 0 1 0 132862438 3547136 474 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528061 0 0 4096 0 0 0 0 17 1 0 0 /proc/4888/statm: 866 474 205 16 0 305 0 Current children cumulated CPU time (s) 19.19 Current children cumulated vsize (KiB) 3464 Child status: 20 Real time (s): 19.257 CPU time (s): 19.2481 CPU user time (s): 19.2461 CPU system time (s): 0.001999 CPU usage (%): 99.9535 Max. virtual memory (cumulated for all children) (KiB): 3464 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.2461 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= 511 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= 401 runsolver used 0.028995 second user time and 0.042993 second system time The end
Begin job on node11 on Wed Apr 18 17:42:15 UTC 2007 IDJOB= 358861 IDBENCH= 1244 IDSOLVER= 165 FILE ID= node11/358861-1176918135 PBS_JOBID= 4595249 Free space on /tmp= 66255 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221624.opb COMMAND LINE= Pueblo /tmp/evaluation/358861-1176918135/instance-358861-1176918135.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-358861-1176918135 -o ROOT/results/node11/conversion-358861-1176918135 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358861-1176918135/instance-358861-1176918135.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node11/watcher-358861-1176918135 -o ROOT/results/node11/solver-358861-1176918135 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358861-1176918135/instance-358861-1176918135.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 1cbab9bec076c91ef9a04fed1aa2ec63 RANDOM SEED= 207616401 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node11.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 : 3000.235 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 : 3000.235 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: 1395784 kB Buffers: 35312 kB Cached: 546196 kB SwapCached: 22332 kB Active: 215292 kB Inactive: 401460 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1395784 kB SwapTotal: 4192956 kB SwapFree: 4139248 kB Dirty: 2404 kB Writeback: 0 kB Mapped: 30848 kB Slab: 28808 kB Committed_AS: 6156352 kB PageTables: 1848 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= 66255 MiB End job on node11 on Wed Apr 18 17:42:34 UTC 2007