Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 7.95979 | 7.96798 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110966688.opb |
MD5SUM | 8e7a33f6f23050442c6613e25c3d2ac1 |
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 | 0.089986 |
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 | 1237 |
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 |
0.00/0.01 c Pueblo version 1.4 (September 2005) 0.00/0.01 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.01 c by Hossein Sheini 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 169 - #constraints read: 101 7.88/7.96 c total time : 7.95 s 7.88/7.96 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/357965-1176908731/instance-357965-1176908731.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node26/watcher-357965-1176908731 -o ROOT/results/node26/solver-357965-1176908731 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357965-1176908731/instance-357965-1176908731.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: 1.00 1.00 1.00 3/77 17573 /proc/meminfo: memFree=1217704/2055920 swapFree=4170240/4192956 [pid=17573] ppid=17571 vsize=2336 CPUtime=0 /proc/17573/stat : 17573 (Pueblo) R 17571 17573 16377 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 138789932 2392064 131 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 12561272 0 0 4096 0 0 0 0 17 1 0 0 /proc/17573/statm: 584 131 112 16 0 11 0 [startup+0.0904191 s] /proc/loadavg: 1.00 1.00 1.00 3/77 17573 /proc/meminfo: memFree=1217704/2055920 swapFree=4170240/4192956 [pid=17573] ppid=17571 vsize=2816 CPUtime=0.07 /proc/17573/stat : 17573 (Pueblo) R 17571 17573 16377 0 -1 4194304 327 0 2 0 7 0 0 0 18 0 1 0 138789932 2883584 299 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528624 0 0 4096 0 0 0 0 17 1 0 0 /proc/17573/statm: 704 299 205 16 0 143 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2816 [startup+0.101418 s] /proc/loadavg: 1.00 1.00 1.00 3/77 17573 /proc/meminfo: memFree=1217704/2055920 swapFree=4170240/4192956 [pid=17573] ppid=17571 vsize=2816 CPUtime=0.08 /proc/17573/stat : 17573 (Pueblo) R 17571 17573 16377 0 -1 4194304 328 0 2 0 8 0 0 0 18 0 1 0 138789932 2883584 300 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/17573/statm: 704 300 205 16 0 143 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2816 [startup+0.301436 s] /proc/loadavg: 1.00 1.00 1.00 3/77 17573 /proc/meminfo: memFree=1217704/2055920 swapFree=4170240/4192956 [pid=17573] ppid=17571 vsize=2816 CPUtime=0.28 /proc/17573/stat : 17573 (Pueblo) R 17571 17573 16377 0 -1 4194304 339 0 2 0 28 0 0 0 19 0 1 0 138789932 2883584 311 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527731 0 0 4096 0 0 0 0 17 1 0 0 /proc/17573/statm: 704 311 205 16 0 143 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 2816 [startup+0.701474 s] /proc/loadavg: 1.00 1.00 1.00 3/77 17573 /proc/meminfo: memFree=1217704/2055920 swapFree=4170240/4192956 [pid=17573] ppid=17571 vsize=2948 CPUtime=0.68 /proc/17573/stat : 17573 (Pueblo) R 17571 17573 16377 0 -1 4194304 388 0 2 0 68 0 0 0 23 0 1 0 138789932 3018752 360 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528611 0 0 4096 0 0 0 0 17 1 0 0 /proc/17573/statm: 737 360 205 16 0 176 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 2948 [startup+1.50155 s] /proc/loadavg: 1.00 1.00 1.00 2/78 17574 /proc/meminfo: memFree=1216224/2055920 swapFree=4170240/4192956 [pid=17573] ppid=17571 vsize=3080 CPUtime=1.48 /proc/17573/stat : 17573 (Pueblo) R 17571 17573 16377 0 -1 4194304 405 0 2 0 148 0 0 0 25 0 1 0 138789932 3153920 377 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527848 0 0 4096 0 0 0 0 17 1 0 0 /proc/17573/statm: 770 377 205 16 0 209 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3080 [startup+3.1017 s] /proc/loadavg: 1.00 1.00 1.00 2/78 17574 /proc/meminfo: memFree=1216032/2055920 swapFree=4170240/4192956 [pid=17573] ppid=17571 vsize=3212 CPUtime=3.08 /proc/17573/stat : 17573 (Pueblo) R 17571 17573 16377 0 -1 4194304 446 0 2 0 308 0 0 0 25 0 1 0 138789932 3289088 418 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/17573/statm: 803 418 205 16 0 242 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3212 [startup+6.30199 s] /proc/loadavg: 1.00 1.00 1.00 2/78 17574 /proc/meminfo: memFree=1215776/2055920 swapFree=4170240/4192956 [pid=17573] ppid=17571 vsize=3308 CPUtime=6.28 /proc/17573/stat : 17573 (Pueblo) R 17571 17573 16377 0 -1 4194304 463 0 2 0 628 0 0 0 25 0 1 0 138789932 3387392 435 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/17573/statm: 827 435 205 16 0 266 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3308 Solver just ended. Dumping a history of the last processes samples [startup+7.10207 s] /proc/loadavg: 1.00 1.00 1.00 2/78 17574 /proc/meminfo: memFree=1215712/2055920 swapFree=4170240/4192956 [pid=17573] ppid=17571 vsize=3308 CPUtime=7.08 /proc/17573/stat : 17573 (Pueblo) R 17571 17573 16377 0 -1 4194304 463 0 2 0 708 0 0 0 25 0 1 0 138789932 3387392 435 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559236 0 0 4096 0 0 0 0 17 1 0 0 /proc/17573/statm: 827 435 205 16 0 266 0 Current children cumulated CPU time (s) 7.08 Current children cumulated vsize (KiB) 3308 [startup+7.50111 s] /proc/loadavg: 1.00 1.00 1.00 2/78 17574 /proc/meminfo: memFree=1215712/2055920 swapFree=4170240/4192956 [pid=17573] ppid=17571 vsize=3308 CPUtime=7.48 /proc/17573/stat : 17573 (Pueblo) R 17571 17573 16377 0 -1 4194304 463 0 2 0 748 0 0 0 25 0 1 0 138789932 3387392 435 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/17573/statm: 827 435 205 16 0 266 0 Current children cumulated CPU time (s) 7.48 Current children cumulated vsize (KiB) 3308 [startup+7.90114 s] /proc/loadavg: 1.00 1.00 1.00 2/78 17574 /proc/meminfo: memFree=1215712/2055920 swapFree=4170240/4192956 [pid=17573] ppid=17571 vsize=3308 CPUtime=7.88 /proc/17573/stat : 17573 (Pueblo) R 17571 17573 16377 0 -1 4194304 463 0 2 0 788 0 0 0 25 0 1 0 138789932 3387392 435 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/17573/statm: 827 435 205 16 0 266 0 Current children cumulated CPU time (s) 7.88 Current children cumulated vsize (KiB) 3308 Child status: 20 Real time (s): 7.96798 CPU time (s): 7.95979 CPU user time (s): 7.94979 CPU system time (s): 0.009998 CPU usage (%): 99.8972 Max. virtual memory (cumulated for all children) (KiB): 3340 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.94979 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 469 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 17 involuntary context switches= 17 runsolver used 0.010998 second user time and 0.027995 second system time The end
Begin job on node26 on Wed Apr 18 15:05:31 UTC 2007 IDJOB= 357965 IDBENCH= 1180 IDSOLVER= 165 FILE ID= node26/357965-1176908731 PBS_JOBID= 4595179 Free space on /tmp= 66434 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966688.opb COMMAND LINE= Pueblo /tmp/evaluation/357965-1176908731/instance-357965-1176908731.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-357965-1176908731 -o ROOT/results/node26/conversion-357965-1176908731 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357965-1176908731/instance-357965-1176908731.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-357965-1176908731 -o ROOT/results/node26/solver-357965-1176908731 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357965-1176908731/instance-357965-1176908731.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 8e7a33f6f23050442c6613e25c3d2ac1 RANDOM SEED= 997067685 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node26.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: 1218048 kB Buffers: 37708 kB Cached: 707264 kB SwapCached: 3232 kB Active: 279040 kB Inactive: 501612 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1218048 kB SwapTotal: 4192956 kB SwapFree: 4170240 kB Dirty: 2308 kB Writeback: 0 kB Mapped: 43188 kB Slab: 42728 kB Committed_AS: 1000400 kB PageTables: 1748 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= 66434 MiB End job on node26 on Wed Apr 18 15:05:39 UTC 2007