Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 29.4495 | 29.4769 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968561.opb |
MD5SUM | 6bd9689edc69ff7a2c6dd91eed3e12f3 |
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 | 0.555914 |
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 | 1247 |
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 29.37/29.47 c total time : 29.44 s 29.37/29.47 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358609-1176916566/instance-358609-1176916566.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-358609-1176916566 -o ROOT/results/node20/solver-358609-1176916566 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358609-1176916566/instance-358609-1176916566.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: 0.94 0.96 0.97 3/77 22351 /proc/meminfo: memFree=1860152/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=2552 CPUtime=0 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 139573939 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546916 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 638 236 199 16 0 77 0 [startup+0.042167 s] /proc/loadavg: 0.94 0.96 0.97 3/77 22351 /proc/meminfo: memFree=1860152/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=2688 CPUtime=0.04 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 322 0 0 0 4 0 0 0 18 0 1 0 139573939 2752512 292 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527981 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 672 292 205 16 0 111 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2688 [startup+0.101178 s] /proc/loadavg: 0.94 0.96 0.97 3/77 22351 /proc/meminfo: memFree=1860152/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=2812 CPUtime=0.09 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 139573939 2879488 304 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522742 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 703 305 205 16 0 142 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2812 [startup+0.30122 s] /proc/loadavg: 0.94 0.96 0.97 3/77 22351 /proc/meminfo: memFree=1860152/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=2944 CPUtime=0.29 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 378 0 0 0 29 0 0 0 19 0 1 0 139573939 3014656 348 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 736 348 205 16 0 175 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2944 [startup+0.701298 s] /proc/loadavg: 0.94 0.96 0.97 3/77 22351 /proc/meminfo: memFree=1860152/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=2944 CPUtime=0.69 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 391 0 0 0 69 0 0 0 23 0 1 0 139573939 3014656 361 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 736 361 205 16 0 175 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2944 [startup+1.50146 s] /proc/loadavg: 0.94 0.96 0.97 2/78 22352 /proc/meminfo: memFree=1859376/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=3076 CPUtime=1.49 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 406 0 0 0 149 0 0 0 25 0 1 0 139573939 3149824 376 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 769 376 205 16 0 208 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3076 [startup+3.10178 s] /proc/loadavg: 0.94 0.96 0.97 2/78 22352 /proc/meminfo: memFree=1859248/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=3200 CPUtime=3.09 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 431 0 0 0 309 0 0 0 25 0 1 0 139573939 3276800 401 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 800 401 205 16 0 239 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3200 [startup+6.30142 s] /proc/loadavg: 0.94 0.96 0.97 2/78 22352 /proc/meminfo: memFree=1858992/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=3328 CPUtime=6.29 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 462 0 0 0 629 0 0 0 25 0 1 0 139573939 3407872 432 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 832 432 205 16 0 271 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3328 [startup+12.7017 s] /proc/loadavg: 0.95 0.96 0.97 2/78 22352 /proc/meminfo: memFree=1858736/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=3320 CPUtime=12.68 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 485 0 0 0 1268 0 0 0 25 0 1 0 139573939 3399680 455 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 830 455 205 16 0 269 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3320 [startup+25.5013 s] /proc/loadavg: 0.96 0.96 0.97 2/78 22352 /proc/meminfo: memFree=1858672/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=3556 CPUtime=25.47 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 523 0 0 0 2547 0 0 0 25 0 1 0 139573939 3641344 493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 889 493 205 16 0 328 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 3556 Solver just ended. Dumping a history of the last processes samples [startup+27.1016 s] /proc/loadavg: 0.96 0.96 0.97 2/78 22352 /proc/meminfo: memFree=1858672/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=3556 CPUtime=27.07 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 523 0 0 0 2707 0 0 0 25 0 1 0 139573939 3641344 493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556304 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 889 493 205 16 0 328 0 Current children cumulated CPU time (s) 27.07 Current children cumulated vsize (KiB) 3556 [startup+28.7019 s] /proc/loadavg: 0.96 0.96 0.97 2/78 22352 /proc/meminfo: memFree=1858672/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=3556 CPUtime=28.67 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 523 0 0 0 2867 0 0 0 25 0 1 0 139573939 3641344 493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 889 493 205 16 0 328 0 Current children cumulated CPU time (s) 28.67 Current children cumulated vsize (KiB) 3556 [startup+29.102 s] /proc/loadavg: 0.96 0.96 0.97 2/78 22352 /proc/meminfo: memFree=1858672/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=3556 CPUtime=29.07 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 523 0 0 0 2907 0 0 0 25 0 1 0 139573939 3641344 493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 889 493 205 16 0 328 0 Current children cumulated CPU time (s) 29.07 Current children cumulated vsize (KiB) 3556 [startup+29.301 s] /proc/loadavg: 0.96 0.96 0.97 2/78 22352 /proc/meminfo: memFree=1858672/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=3552 CPUtime=29.27 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 523 0 0 0 2927 0 0 0 25 0 1 0 139573939 3637248 493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527562 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 888 493 205 16 0 327 0 Current children cumulated CPU time (s) 29.27 Current children cumulated vsize (KiB) 3552 [startup+29.4011 s] /proc/loadavg: 0.96 0.96 0.97 2/78 22352 /proc/meminfo: memFree=1858672/2055920 swapFree=4155228/4192956 [pid=22351] ppid=22349 vsize=3552 CPUtime=29.37 /proc/22351/stat : 22351 (Pueblo) R 22349 22351 21531 0 -1 4194304 523 0 0 0 2937 0 0 0 25 0 1 0 139573939 3637248 493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532121 0 0 4096 0 0 0 0 17 0 0 0 /proc/22351/statm: 888 493 205 16 0 327 0 Current children cumulated CPU time (s) 29.37 Current children cumulated vsize (KiB) 3552 Child status: 20 Real time (s): 29.4769 CPU time (s): 29.4495 CPU user time (s): 29.4445 CPU system time (s): 0.004999 CPU usage (%): 99.9073 Max. virtual memory (cumulated for all children) (KiB): 3580 getrusage(RUSAGE_CHILDREN,...) data: user time used= 29.4445 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= 530 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= 229 runsolver used 0.027995 second user time and 0.082987 second system time The end
Begin job on node20 on Wed Apr 18 17:16:06 UTC 2007 IDJOB= 358609 IDBENCH= 1226 IDSOLVER= 165 FILE ID= node20/358609-1176916566 PBS_JOBID= 4595252 Free space on /tmp= 66455 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968561.opb COMMAND LINE= Pueblo /tmp/evaluation/358609-1176916566/instance-358609-1176916566.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-358609-1176916566 -o ROOT/results/node20/conversion-358609-1176916566 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358609-1176916566/instance-358609-1176916566.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-358609-1176916566 -o ROOT/results/node20/solver-358609-1176916566 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358609-1176916566/instance-358609-1176916566.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 6bd9689edc69ff7a2c6dd91eed3e12f3 RANDOM SEED= 390260297 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1860560 kB Buffers: 19236 kB Cached: 113940 kB SwapCached: 15812 kB Active: 77376 kB Inactive: 78908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1860560 kB SwapTotal: 4192956 kB SwapFree: 4155228 kB Dirty: 2308 kB Writeback: 0 kB Mapped: 30284 kB Slab: 24656 kB Committed_AS: 1847148 kB PageTables: 1744 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= 66455 MiB End job on node20 on Wed Apr 18 17:16:36 UTC 2007