Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 75.4195 | 75.4509 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb |
MD5SUM | 148040983257ccf233b3daf7936d3c1f |
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 | 4.99324 |
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 | 723 |
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 75.36/75.44 c total time : 75.42 s 75.36/75.44 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359351-1176926786/instance-359351-1176926786.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-359351-1176926786 -o ROOT/results/node59/solver-359351-1176926786 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359351-1176926786/instance-359351-1176926786.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 0.96 3/64 6473 /proc/meminfo: memFree=1820928/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=2552 CPUtime=0 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 140588240 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 9752279 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 638 236 199 16 0 77 0 [startup+0.044595 s] /proc/loadavg: 0.92 0.98 0.96 3/64 6473 /proc/meminfo: memFree=1820928/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=2952 CPUtime=0.03 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 394 0 0 0 3 0 0 0 18 0 1 0 140588240 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520015 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2952 [startup+0.101604 s] /proc/loadavg: 0.92 0.98 0.96 3/64 6473 /proc/meminfo: memFree=1820928/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=2952 CPUtime=0.09 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 140588240 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556342 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301643 s] /proc/loadavg: 0.92 0.98 0.96 3/64 6473 /proc/meminfo: memFree=1820928/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=3472 CPUtime=0.29 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 494 0 0 0 29 0 0 0 19 0 1 0 140588240 3555328 464 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 868 464 205 16 0 307 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3472 [startup+0.701718 s] /proc/loadavg: 0.92 0.98 0.96 3/64 6473 /proc/meminfo: memFree=1820928/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=3596 CPUtime=0.69 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 534 0 0 0 69 0 0 0 22 0 1 0 140588240 3682304 504 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533489 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 899 504 205 16 0 338 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3596 [startup+1.50187 s] /proc/loadavg: 0.92 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1819448/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=3712 CPUtime=1.49 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 574 0 0 0 149 0 0 0 25 0 1 0 140588240 3801088 544 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 928 544 205 16 0 367 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3712 [startup+3.10117 s] /proc/loadavg: 0.92 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1819192/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=3976 CPUtime=3.09 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 629 0 0 0 309 0 0 0 25 0 1 0 140588240 4071424 599 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 994 599 205 16 0 433 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3976 [startup+6.30178 s] /proc/loadavg: 0.93 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1818808/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=4240 CPUtime=6.29 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 694 0 0 0 629 0 0 0 25 0 1 0 140588240 4341760 664 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 1060 664 205 16 0 499 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4240 [startup+12.702 s] /proc/loadavg: 0.93 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1818496/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=4480 CPUtime=12.68 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 766 0 0 0 1268 0 0 0 25 0 1 0 140588240 4587520 736 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527111 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 1120 736 205 16 0 559 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4480 [startup+25.5014 s] /proc/loadavg: 0.95 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1818176/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=4752 CPUtime=25.48 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 831 0 0 0 2548 0 0 0 25 0 1 0 140588240 4866048 801 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527887 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 1188 801 205 16 0 627 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4752 [startup+51.1013 s] /proc/loadavg: 0.96 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1817856/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=5100 CPUtime=51.07 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 929 0 0 0 5106 1 0 0 25 0 1 0 140588240 5222400 899 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 1275 899 205 16 0 714 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5100 Solver just ended. Dumping a history of the last processes samples [startup+63.9017 s] /proc/loadavg: 0.97 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1817728/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=5432 CPUtime=63.87 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 985 0 0 0 6386 1 0 0 25 0 1 0 140588240 5562368 955 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 9724879 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 1358 955 205 16 0 797 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 5432 [startup+70.302 s] /proc/loadavg: 0.97 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1817472/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=5520 CPUtime=70.27 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 1024 0 0 0 7026 1 0 0 25 0 1 0 140588240 5652480 994 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 1380 994 205 16 0 819 0 Current children cumulated CPU time (s) 70.27 Current children cumulated vsize (KiB) 5520 [startup+73.5016 s] /proc/loadavg: 0.97 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1817472/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=5520 CPUtime=73.47 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 1024 0 0 0 7346 1 0 0 25 0 1 0 140588240 5652480 994 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533546 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 1380 994 205 16 0 819 0 Current children cumulated CPU time (s) 73.47 Current children cumulated vsize (KiB) 5520 [startup+74.3017 s] /proc/loadavg: 0.97 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1817472/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=5520 CPUtime=74.27 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 1024 0 0 0 7426 1 0 0 25 0 1 0 140588240 5652480 994 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527995 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 1380 994 205 16 0 819 0 Current children cumulated CPU time (s) 74.27 Current children cumulated vsize (KiB) 5520 [startup+75.1019 s] /proc/loadavg: 0.97 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1817472/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=5520 CPUtime=75.06 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 1024 0 0 0 7505 1 0 0 25 0 1 0 140588240 5652480 994 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 1380 994 205 16 0 819 0 Current children cumulated CPU time (s) 75.06 Current children cumulated vsize (KiB) 5520 [startup+75.3019 s] /proc/loadavg: 0.97 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1817472/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=5520 CPUtime=75.26 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 1024 0 0 0 7525 1 0 0 25 0 1 0 140588240 5652480 994 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522724 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 1380 994 205 16 0 819 0 Current children cumulated CPU time (s) 75.26 Current children cumulated vsize (KiB) 5520 [startup+75.4019 s] /proc/loadavg: 0.97 0.98 0.96 2/65 6474 /proc/meminfo: memFree=1817472/2055920 swapFree=4184736/4192956 [pid=6473] ppid=6471 vsize=5520 CPUtime=75.36 /proc/6473/stat : 6473 (Pueblo) R 6471 6473 5578 0 -1 4194304 1024 0 0 0 7535 1 0 0 25 0 1 0 140588240 5652480 994 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/6473/statm: 1380 994 205 16 0 819 0 Current children cumulated CPU time (s) 75.36 Current children cumulated vsize (KiB) 5520 Child status: 20 Real time (s): 75.4509 CPU time (s): 75.4195 CPU user time (s): 75.4065 CPU system time (s): 0.012998 CPU usage (%): 99.9584 Max. virtual memory (cumulated for all children) (KiB): 5532 getrusage(RUSAGE_CHILDREN,...) data: user time used= 75.4065 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1031 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= 12 involuntary context switches= 71 runsolver used 0.038994 second user time and 0.173973 second system time The end
Begin job on node59 on Wed Apr 18 20:06:26 UTC 2007 IDJOB= 359351 IDBENCH= 1285 IDSOLVER= 165 FILE ID= node59/359351-1176926786 PBS_JOBID= 4605659 Free space on /tmp= 66329 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb COMMAND LINE= Pueblo /tmp/evaluation/359351-1176926786/instance-359351-1176926786.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-359351-1176926786 -o ROOT/results/node59/conversion-359351-1176926786 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359351-1176926786/instance-359351-1176926786.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-359351-1176926786 -o ROOT/results/node59/solver-359351-1176926786 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359351-1176926786/instance-359351-1176926786.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 148040983257ccf233b3daf7936d3c1f RANDOM SEED= 224850989 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1821336 kB Buffers: 11408 kB Cached: 159496 kB SwapCached: 1952 kB Active: 29068 kB Inactive: 151848 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1821336 kB SwapTotal: 4192956 kB SwapFree: 4184736 kB Dirty: 2360 kB Writeback: 0 kB Mapped: 17320 kB Slab: 39584 kB Committed_AS: 1650716 kB PageTables: 1472 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= 66329 MiB End job on node59 on Wed Apr 18 20:07:42 UTC 2007