Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 8.25275 | 8.25823 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973163.opb |
MD5SUM | 48e5a0f80e1be044effaae28584b73c9 |
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 | 0.05699 |
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 | 1215 |
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 8.19/8.25 c total time : 8.25 s 8.19/8.25 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358889-1176918348/instance-358889-1176918348.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-358889-1176918348 -o ROOT/results/node50/solver-358889-1176918348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358889-1176918348/instance-358889-1176918348.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: 0.97 0.94 0.96 3/64 11308 /proc/meminfo: memFree=1591360/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=2552 CPUtime=0 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 46680030 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 638 234 199 16 0 77 0 [startup+0.015787 s] /proc/loadavg: 0.97 0.94 0.96 3/64 11308 /proc/meminfo: memFree=1591360/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=2556 CPUtime=0.01 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 292 0 0 0 1 0 0 0 18 0 1 0 46680030 2617344 262 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556363 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 639 262 205 16 0 78 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2556 [startup+0.101793 s] /proc/loadavg: 0.97 0.94 0.96 3/64 11308 /proc/meminfo: memFree=1591360/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=2820 CPUtime=0.09 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 336 0 0 0 9 0 0 0 18 0 1 0 46680030 2887680 306 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 705 306 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.30181 s] /proc/loadavg: 0.97 0.94 0.96 3/64 11308 /proc/meminfo: memFree=1591360/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=2952 CPUtime=0.29 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 374 0 0 0 29 0 0 0 19 0 1 0 46680030 3022848 344 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 738 344 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.701846 s] /proc/loadavg: 0.97 0.94 0.96 3/64 11308 /proc/meminfo: memFree=1591360/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=2952 CPUtime=0.69 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 393 0 0 0 69 0 0 0 22 0 1 0 46680030 3022848 363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528574 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 738 363 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 [startup+1.50192 s] /proc/loadavg: 0.97 0.94 0.96 2/65 11309 /proc/meminfo: memFree=1590648/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=3084 CPUtime=1.49 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 412 0 0 0 149 0 0 0 25 0 1 0 46680030 3158016 382 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527848 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 771 382 205 16 0 210 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3084 [startup+3.10106 s] /proc/loadavg: 0.97 0.94 0.96 2/65 11309 /proc/meminfo: memFree=1590456/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=3216 CPUtime=3.09 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 435 0 0 0 309 0 0 0 25 0 1 0 46680030 3293184 405 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 804 405 205 16 0 243 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3216 [startup+6.30134 s] /proc/loadavg: 0.97 0.94 0.96 2/65 11309 /proc/meminfo: memFree=1590200/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=3344 CPUtime=6.29 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 465 0 0 0 629 0 0 0 25 0 1 0 46680030 3424256 435 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528556 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 836 435 205 16 0 275 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3344 Solver just ended. Dumping a history of the last processes samples [startup+7.10141 s] /proc/loadavg: 0.97 0.94 0.96 2/65 11309 /proc/meminfo: memFree=1590136/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=3344 CPUtime=7.09 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 467 0 0 0 709 0 0 0 25 0 1 0 46680030 3424256 437 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 836 437 205 16 0 275 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 3344 [startup+7.90148 s] /proc/loadavg: 0.97 0.94 0.96 2/65 11309 /proc/meminfo: memFree=1590136/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=3344 CPUtime=7.89 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 469 0 0 0 789 0 0 0 25 0 1 0 46680030 3424256 439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 836 439 205 16 0 275 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 3344 [startup+8.1015 s] /proc/loadavg: 0.97 0.94 0.96 2/65 11309 /proc/meminfo: memFree=1590136/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=3344 CPUtime=8.09 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 469 0 0 0 809 0 0 0 25 0 1 0 46680030 3424256 439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556390 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 836 439 205 16 0 275 0 Current children cumulated CPU time (s) 8.09 Current children cumulated vsize (KiB) 3344 [startup+8.20151 s] /proc/loadavg: 0.97 0.94 0.96 2/65 11309 /proc/meminfo: memFree=1590136/2055920 swapFree=4183800/4192956 [pid=11308] ppid=11306 vsize=3344 CPUtime=8.19 /proc/11308/stat : 11308 (Pueblo) R 11306 11308 10802 0 -1 4194304 469 0 0 0 819 0 0 0 25 0 1 0 46680030 3424256 439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527956 0 0 4096 0 0 0 0 17 1 0 0 /proc/11308/statm: 836 439 205 16 0 275 0 Current children cumulated CPU time (s) 8.19 Current children cumulated vsize (KiB) 3344 Child status: 20 Real time (s): 8.25823 CPU time (s): 8.25275 CPU user time (s): 8.24875 CPU system time (s): 0.003999 CPU usage (%): 99.9336 Max. virtual memory (cumulated for all children) (KiB): 3344 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.24875 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= 476 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= 18 runsolver used 0.011998 second user time and 0.017997 second system time The end
Begin job on node50 on Wed Apr 18 17:45:48 UTC 2007 IDJOB= 358889 IDBENCH= 1246 IDSOLVER= 165 FILE ID= node50/358889-1176918348 PBS_JOBID= 4605651 Free space on /tmp= 66506 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973163.opb COMMAND LINE= Pueblo /tmp/evaluation/358889-1176918348/instance-358889-1176918348.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-358889-1176918348 -o ROOT/results/node50/conversion-358889-1176918348 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358889-1176918348/instance-358889-1176918348.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-358889-1176918348 -o ROOT/results/node50/solver-358889-1176918348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358889-1176918348/instance-358889-1176918348.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 48e5a0f80e1be044effaae28584b73c9 RANDOM SEED= 817517686 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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 : 3000.232 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 : 3000.232 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: 1591768 kB Buffers: 15828 kB Cached: 377256 kB SwapCached: 2948 kB Active: 118580 kB Inactive: 284084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1591768 kB SwapTotal: 4192956 kB SwapFree: 4183800 kB Dirty: 2276 kB Writeback: 0 kB Mapped: 15552 kB Slab: 47436 kB Committed_AS: 1024140 kB PageTables: 1460 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= 66506 MiB End job on node50 on Wed Apr 18 17:45:57 UTC 2007