Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 9.01363 | 9.01758 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900564824.opb |
MD5SUM | ba7629ec9d43ef12b6ab9587104e8a0f |
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 | 2.49662 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 813 |
Number of bits of the biggest sum of numbers | 10 |
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 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 231 - #constraints read: 2707 8.99/9.01 c total time : 9.01 s 8.99/9.01 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359701-1176940529/instance-359701-1176940529.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-359701-1176940529 -o ROOT/results/node15/solver-359701-1176940529 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359701-1176940529/instance-359701-1176940529.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 1.01 0.99 3/77 11305 /proc/meminfo: memFree=1829496/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=2552 CPUtime=0 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 141970536 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 638 236 199 16 0 77 0 [startup+0.081658 s] /proc/loadavg: 0.92 1.01 0.99 3/77 11305 /proc/meminfo: memFree=1829496/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=2952 CPUtime=0.07 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 394 0 0 0 7 0 0 0 18 0 1 0 141970536 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2952 [startup+0.10166 s] /proc/loadavg: 0.92 1.01 0.99 3/77 11305 /proc/meminfo: memFree=1829496/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=3084 CPUtime=0.09 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 406 0 0 0 9 0 0 0 18 0 1 0 141970536 3158016 376 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 771 376 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301679 s] /proc/loadavg: 0.92 1.01 0.99 3/77 11305 /proc/meminfo: memFree=1829496/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=3480 CPUtime=0.29 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 496 0 0 0 29 0 0 0 19 0 1 0 141970536 3563520 466 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 870 466 205 16 0 309 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3480 [startup+0.701715 s] /proc/loadavg: 0.92 1.01 0.99 3/77 11305 /proc/meminfo: memFree=1829496/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=3612 CPUtime=0.69 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 548 0 0 0 69 0 0 0 23 0 1 0 141970536 3698688 518 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516869 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 903 518 205 16 0 342 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3612 [startup+1.50179 s] /proc/loadavg: 0.92 1.01 0.99 2/78 11306 /proc/meminfo: memFree=1828080/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=3744 CPUtime=1.49 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 588 0 0 0 149 0 0 0 25 0 1 0 141970536 3833856 558 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 936 558 205 16 0 375 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3744 [startup+3.10194 s] /proc/loadavg: 0.92 1.01 0.99 2/78 11306 /proc/meminfo: memFree=1827824/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=4004 CPUtime=3.09 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 640 0 0 0 309 0 0 0 25 0 1 0 141970536 4100096 610 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 1001 610 205 16 0 440 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4004 [startup+6.30123 s] /proc/loadavg: 0.93 1.00 0.99 2/78 11306 /proc/meminfo: memFree=1827376/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=4116 CPUtime=6.29 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 685 0 0 0 629 0 0 0 25 0 1 0 141970536 4214784 655 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 1029 655 205 16 0 468 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4116 Solver just ended. Dumping a history of the last processes samples [startup+7.90138 s] /proc/loadavg: 0.93 1.00 0.99 2/78 11306 /proc/meminfo: memFree=1827248/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=4248 CPUtime=7.89 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 704 0 0 0 789 0 0 0 25 0 1 0 141970536 4349952 674 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557888 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 1062 674 205 16 0 501 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 4248 [startup+8.70145 s] /proc/loadavg: 0.93 1.00 0.99 2/78 11306 /proc/meminfo: memFree=1827248/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=4248 CPUtime=8.69 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 704 0 0 0 869 0 0 0 25 0 1 0 141970536 4349952 674 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 1062 674 205 16 0 501 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 4248 [startup+8.90147 s] /proc/loadavg: 0.93 1.00 0.99 2/78 11306 /proc/meminfo: memFree=1827248/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=4248 CPUtime=8.89 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 704 0 0 0 889 0 0 0 25 0 1 0 141970536 4349952 674 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 1062 674 205 16 0 501 0 Current children cumulated CPU time (s) 8.89 Current children cumulated vsize (KiB) 4248 [startup+9.00148 s] /proc/loadavg: 0.93 1.00 0.99 2/78 11306 /proc/meminfo: memFree=1827248/2055920 swapFree=4169120/4192956 [pid=11305] ppid=11303 vsize=4248 CPUtime=8.99 /proc/11305/stat : 11305 (Pueblo) R 11303 11305 10790 0 -1 4194304 704 0 0 0 899 0 0 0 25 0 1 0 141970536 4349952 674 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556361 0 0 4096 0 0 0 0 17 1 0 0 /proc/11305/statm: 1062 674 205 16 0 501 0 Current children cumulated CPU time (s) 8.99 Current children cumulated vsize (KiB) 4248 Child status: 20 Real time (s): 9.01758 CPU time (s): 9.01363 CPU user time (s): 9.00963 CPU system time (s): 0.003999 CPU usage (%): 99.9562 Max. virtual memory (cumulated for all children) (KiB): 4248 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.00963 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= 711 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= 8 runsolver used 0.011998 second user time and 0.027995 second system time The end
Begin job on node15 on Wed Apr 18 23:55:29 UTC 2007 IDJOB= 359701 IDBENCH= 1313 IDSOLVER= 165 FILE ID= node15/359701-1176940529 PBS_JOBID= 4605705 Free space on /tmp= 66482 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564824.opb COMMAND LINE= Pueblo /tmp/evaluation/359701-1176940529/instance-359701-1176940529.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-359701-1176940529 -o ROOT/results/node15/conversion-359701-1176940529 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359701-1176940529/instance-359701-1176940529.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-359701-1176940529 -o ROOT/results/node15/solver-359701-1176940529 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359701-1176940529/instance-359701-1176940529.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ba7629ec9d43ef12b6ab9587104e8a0f RANDOM SEED= 101222272 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.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 : 3000.227 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 : 3000.227 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: 1829968 kB Buffers: 29132 kB Cached: 125572 kB SwapCached: 2104 kB Active: 73000 kB Inactive: 104448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1829968 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 2380 kB Writeback: 0 kB Mapped: 30364 kB Slab: 33952 kB Committed_AS: 6234252 kB PageTables: 1868 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= 66482 MiB End job on node15 on Wed Apr 18 23:55:39 UTC 2007