Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 168.028 | 168.072 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557574.opb |
MD5SUM | 5107a201bfa7ecd84a67ffb212d048dd |
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 | 8.91064 |
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 | 689 |
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 0.03/0.04 c starting to Solve 0.03/0.04 c #variables read: 231 - #constraints read: 2707 167.95/168.06 c total time : 168.05 s 167.95/168.06 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/360191-1176958603/instance-360191-1176958603.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-360191-1176958603 -o ROOT/results/node26/solver-360191-1176958603 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360191-1176958603/instance-360191-1176958603.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 0.99 3/77 24342 /proc/meminfo: memFree=1057288/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=2412 CPUtime=0 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 143777147 2469888 199 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134539636 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 604 206 181 16 0 43 0 [startup+0.0383709 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24342 /proc/meminfo: memFree=1057288/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=2948 CPUtime=0.03 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 363 0 0 0 3 0 0 0 18 0 1 0 143777147 3018752 333 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 737 333 203 16 0 176 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2948 [startup+0.101374 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24342 /proc/meminfo: memFree=1057288/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=3084 CPUtime=0.09 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 143777147 3158016 377 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 771 377 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301392 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24342 /proc/meminfo: memFree=1057288/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=3348 CPUtime=0.29 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 477 0 0 0 29 0 0 0 19 0 1 0 143777147 3428352 447 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520091 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 837 447 205 16 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3348 [startup+0.70143 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24342 /proc/meminfo: memFree=1057288/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=3612 CPUtime=0.69 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 530 0 0 0 69 0 0 0 22 0 1 0 143777147 3698688 500 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 903 500 205 16 0 342 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3612 [startup+1.50151 s] /proc/loadavg: 0.92 0.98 0.99 2/78 24343 /proc/meminfo: memFree=1055872/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=3736 CPUtime=1.49 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 583 0 0 0 149 0 0 0 25 0 1 0 143777147 3825664 553 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 934 553 205 16 0 373 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3736 [startup+3.10165 s] /proc/loadavg: 0.92 0.98 0.99 2/78 24343 /proc/meminfo: memFree=1055552/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=3992 CPUtime=3.09 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 632 0 0 0 309 0 0 0 25 0 1 0 143777147 4087808 602 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 998 602 205 16 0 437 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3992 [startup+6.30195 s] /proc/loadavg: 0.93 0.98 0.99 2/78 24343 /proc/meminfo: memFree=1055104/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=4228 CPUtime=6.29 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 696 0 0 0 629 0 0 0 25 0 1 0 143777147 4329472 666 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1057 666 205 16 0 496 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4228 [startup+12.7015 s] /proc/loadavg: 0.93 0.98 0.99 2/78 24343 /proc/meminfo: memFree=1054600/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=4588 CPUtime=12.69 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 795 0 0 0 1269 0 0 0 25 0 1 0 143777147 4698112 765 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1147 765 205 16 0 586 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4588 [startup+25.5017 s] /proc/loadavg: 1.02 1.00 1.00 2/78 24343 /proc/meminfo: memFree=1054344/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=4852 CPUtime=25.48 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 861 0 0 0 2548 0 0 0 25 0 1 0 143777147 4968448 831 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1213 831 205 16 0 652 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4852 [startup+51.1011 s] /proc/loadavg: 1.01 1.00 1.00 2/78 24343 /proc/meminfo: memFree=1053960/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=5288 CPUtime=51.07 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 956 0 0 0 5107 0 0 0 25 0 1 0 143777147 5414912 926 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1322 926 205 16 0 761 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5288 [startup+102.306 s] /proc/loadavg: 1.06 1.01 1.00 2/78 24343 /proc/meminfo: memFree=1053256/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=5968 CPUtime=102.27 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 1140 0 0 0 10226 1 0 0 25 0 1 0 143777147 6111232 1110 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1492 1110 205 16 0 931 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 5968 [startup+162.301 s] /proc/loadavg: 1.07 1.02 1.00 2/78 24343 /proc/meminfo: memFree=1052552/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=6616 CPUtime=162.25 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 1302 0 0 0 16224 1 0 0 25 0 1 0 143777147 6774784 1272 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516847 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1654 1272 205 16 0 1093 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 6616 Solver just ended. Dumping a history of the last processes samples [startup+163.102 s] /proc/loadavg: 1.07 1.02 1.00 2/78 24343 /proc/meminfo: memFree=1052552/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=6616 CPUtime=163.05 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 1302 0 0 0 16304 1 0 0 25 0 1 0 143777147 6774784 1272 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 13025049 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1654 1272 205 16 0 1093 0 Current children cumulated CPU time (s) 163.05 Current children cumulated vsize (KiB) 6616 [startup+166.302 s] /proc/loadavg: 1.06 1.02 1.00 2/78 24343 /proc/meminfo: memFree=1052552/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=6616 CPUtime=166.25 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 1302 0 0 0 16623 2 0 0 25 0 1 0 143777147 6774784 1272 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 13030387 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1654 1272 205 16 0 1093 0 Current children cumulated CPU time (s) 166.25 Current children cumulated vsize (KiB) 6616 [startup+167.102 s] /proc/loadavg: 1.06 1.02 1.00 2/78 24343 /proc/meminfo: memFree=1052552/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=6616 CPUtime=167.06 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 1302 0 0 0 16704 2 0 0 25 0 1 0 143777147 6774784 1272 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559564 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1654 1272 205 16 0 1093 0 Current children cumulated CPU time (s) 167.06 Current children cumulated vsize (KiB) 6616 [startup+167.502 s] /proc/loadavg: 1.06 1.02 1.00 2/78 24343 /proc/meminfo: memFree=1052552/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=6616 CPUtime=167.45 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 1302 0 0 0 16743 2 0 0 25 0 1 0 143777147 6774784 1272 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1654 1272 205 16 0 1093 0 Current children cumulated CPU time (s) 167.45 Current children cumulated vsize (KiB) 6616 [startup+167.902 s] /proc/loadavg: 1.06 1.02 1.00 2/78 24343 /proc/meminfo: memFree=1052552/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=6616 CPUtime=167.85 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 1302 0 0 0 16783 2 0 0 25 0 1 0 143777147 6774784 1272 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557297 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1654 1272 205 16 0 1093 0 Current children cumulated CPU time (s) 167.85 Current children cumulated vsize (KiB) 6616 [startup+168.002 s] /proc/loadavg: 1.06 1.02 1.00 2/78 24343 /proc/meminfo: memFree=1052552/2055920 swapFree=4170240/4192956 [pid=24342] ppid=24340 vsize=6616 CPUtime=167.95 /proc/24342/stat : 24342 (Pueblo) R 24340 24342 23827 0 -1 4194304 1302 0 0 0 16793 2 0 0 25 0 1 0 143777147 6774784 1272 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559269 0 0 4096 0 0 0 0 17 1 0 0 /proc/24342/statm: 1654 1272 205 16 0 1093 0 Current children cumulated CPU time (s) 167.95 Current children cumulated vsize (KiB) 6616 Child status: 20 Real time (s): 168.072 CPU time (s): 168.028 CPU user time (s): 168.006 CPU system time (s): 0.021996 CPU usage (%): 99.9743 Max. virtual memory (cumulated for all children) (KiB): 6672 getrusage(RUSAGE_CHILDREN,...) data: user time used= 168.006 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1309 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= 160 runsolver used 0.204968 second user time and 0.39194 second system time The end
Begin job on node26 on Thu Apr 19 04:56:43 UTC 2007 IDJOB= 360191 IDBENCH= 1350 IDSOLVER= 165 FILE ID= node26/360191-1176958603 PBS_JOBID= 4605791 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/tsp/normalized-t3002.11tsp11.1900557574.opb COMMAND LINE= Pueblo /tmp/evaluation/360191-1176958603/instance-360191-1176958603.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-360191-1176958603 -o ROOT/results/node26/conversion-360191-1176958603 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360191-1176958603/instance-360191-1176958603.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-360191-1176958603 -o ROOT/results/node26/solver-360191-1176958603 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360191-1176958603/instance-360191-1176958603.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 5107a201bfa7ecd84a67ffb212d048dd RANDOM SEED= 10890573 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: 1057632 kB Buffers: 48396 kB Cached: 850392 kB SwapCached: 3232 kB Active: 333232 kB Inactive: 588856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1057632 kB SwapTotal: 4192956 kB SwapFree: 4170240 kB Dirty: 2372 kB Writeback: 0 kB Mapped: 30700 kB Slab: 61800 kB Committed_AS: 999128 kB PageTables: 1716 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 Thu Apr 19 04:59:32 UTC 2007