Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 122.314 | 122.368 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb |
MD5SUM | 75bd0b27f5ff05dc207afe3c3d5552d1 |
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 | 5.70413 |
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 | 721 |
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 0.00/0.04 c starting to Solve 0.00/0.04 c #variables read: 231 - #constraints read: 2707 122.24/122.36 c total time : 122.32 s 122.24/122.36 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359533-1176933238/instance-359533-1176933238.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-359533-1176933238 -o ROOT/results/node55/solver-359533-1176933238 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359533-1176933238/instance-359533-1176933238.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 3/64 2196 /proc/meminfo: memFree=1631156/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=2336 CPUtime=0 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 141233860 2392064 113 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 6852696 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 584 119 104 16 0 11 0 [startup+0.0573401 s] /proc/loadavg: 1.00 1.00 1.00 3/64 2196 /proc/meminfo: memFree=1631156/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=2952 CPUtime=0.05 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 394 0 0 0 5 0 0 0 18 0 1 0 141233860 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2952 [startup+0.101345 s] /proc/loadavg: 1.00 1.00 1.00 3/64 2196 /proc/meminfo: memFree=1631156/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=3084 CPUtime=0.09 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 404 0 0 0 9 0 0 0 18 0 1 0 141233860 3158016 374 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516839 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 771 374 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301363 s] /proc/loadavg: 1.00 1.00 1.00 3/64 2196 /proc/meminfo: memFree=1631156/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=3344 CPUtime=0.29 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 479 0 0 0 29 0 0 0 19 0 1 0 141233860 3424256 449 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527848 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 836 449 205 16 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 [startup+0.7014 s] /proc/loadavg: 1.00 1.00 1.00 3/64 2196 /proc/meminfo: memFree=1631156/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=3600 CPUtime=0.69 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 531 0 0 0 69 0 0 0 22 0 1 0 141233860 3686400 501 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522688 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 900 501 205 16 0 339 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3600 [startup+1.50148 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1629868/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=3704 CPUtime=1.49 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 566 0 0 0 149 0 0 0 25 0 1 0 141233860 3792896 536 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557734 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 926 536 205 16 0 365 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3704 [startup+3.10163 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1629612/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=3948 CPUtime=3.09 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 618 0 0 0 309 0 0 0 25 0 1 0 141233860 4042752 588 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 987 588 205 16 0 426 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3948 [startup+6.30293 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1629036/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=4212 CPUtime=6.29 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 697 0 0 0 629 0 0 0 25 0 1 0 141233860 4313088 667 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 1053 667 205 16 0 492 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4212 [startup+12.7015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1628780/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=4428 CPUtime=12.68 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 750 0 0 0 1268 0 0 0 25 0 1 0 141233860 4534272 720 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 1107 720 205 16 0 546 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4428 [startup+25.5018 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1628524/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=4792 CPUtime=25.46 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 844 0 0 0 2546 0 0 0 25 0 1 0 141233860 4907008 814 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 1198 814 205 16 0 637 0 Current children cumulated CPU time (s) 25.46 Current children cumulated vsize (KiB) 4792 [startup+51.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1628140/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=5140 CPUtime=51.06 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 933 0 0 0 5106 0 0 0 25 0 1 0 141233860 5263360 903 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527995 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 1285 903 205 16 0 724 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 5140 [startup+102.305 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1627180/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=6032 CPUtime=102.24 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 1157 0 0 0 10224 0 0 0 25 0 1 0 141233860 6176768 1127 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 1508 1127 205 16 0 947 0 Current children cumulated CPU time (s) 102.24 Current children cumulated vsize (KiB) 6032 Solver just ended. Dumping a history of the last processes samples [startup+115.101 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1627180/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=6032 CPUtime=115.04 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 1157 0 0 0 11504 0 0 0 25 0 1 0 141233860 6176768 1127 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 1508 1127 205 16 0 947 0 Current children cumulated CPU time (s) 115.04 Current children cumulated vsize (KiB) 6032 [startup+118.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1627180/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=6032 CPUtime=118.24 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 1157 0 0 0 11824 0 0 0 25 0 1 0 141233860 6176768 1127 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527995 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 1508 1127 205 16 0 947 0 Current children cumulated CPU time (s) 118.24 Current children cumulated vsize (KiB) 6032 [startup+119.906 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1627180/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=6032 CPUtime=119.84 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 1157 0 0 0 11984 0 0 0 25 0 1 0 141233860 6176768 1127 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527765 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 1508 1127 205 16 0 947 0 Current children cumulated CPU time (s) 119.84 Current children cumulated vsize (KiB) 6032 [startup+121.502 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1627180/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=6032 CPUtime=121.44 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 1157 0 0 0 12144 0 0 0 25 0 1 0 141233860 6176768 1127 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 1508 1127 205 16 0 947 0 Current children cumulated CPU time (s) 121.44 Current children cumulated vsize (KiB) 6032 [startup+121.902 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1627180/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=6032 CPUtime=121.84 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 1157 0 0 0 12184 0 0 0 25 0 1 0 141233860 6176768 1127 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 1508 1127 205 16 0 947 0 Current children cumulated CPU time (s) 121.84 Current children cumulated vsize (KiB) 6032 [startup+122.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 2197 /proc/meminfo: memFree=1627180/2055920 swapFree=4184496/4192956 [pid=2196] ppid=2194 vsize=6032 CPUtime=122.24 /proc/2196/stat : 2196 (Pueblo) R 2194 2196 1653 0 -1 4194304 1157 0 0 0 12224 0 0 0 25 0 1 0 141233860 6176768 1127 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527925 0 0 4096 0 0 0 0 17 1 0 0 /proc/2196/statm: 1508 1127 205 16 0 947 0 Current children cumulated CPU time (s) 122.24 Current children cumulated vsize (KiB) 6032 Child status: 20 Real time (s): 122.368 CPU time (s): 122.314 CPU user time (s): 122.305 CPU system time (s): 0.008998 CPU usage (%): 99.9561 Max. virtual memory (cumulated for all children) (KiB): 6032 getrusage(RUSAGE_CHILDREN,...) data: user time used= 122.305 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1164 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= 158 runsolver used 0.083987 second user time and 0.265959 second system time The end
Begin job on node55 on Wed Apr 18 21:53:58 UTC 2007 IDJOB= 359533 IDBENCH= 1298 IDSOLVER= 165 FILE ID= node55/359533-1176933238 PBS_JOBID= 4605669 Free space on /tmp= 66353 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb COMMAND LINE= Pueblo /tmp/evaluation/359533-1176933238/instance-359533-1176933238.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-359533-1176933238 -o ROOT/results/node55/conversion-359533-1176933238 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359533-1176933238/instance-359533-1176933238.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-359533-1176933238 -o ROOT/results/node55/solver-359533-1176933238 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359533-1176933238/instance-359533-1176933238.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 75bd0b27f5ff05dc207afe3c3d5552d1 RANDOM SEED= 170872152 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.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 : 3000.216 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 : 3000.216 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: 1631564 kB Buffers: 19968 kB Cached: 323888 kB SwapCached: 2196 kB Active: 74904 kB Inactive: 279068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1631564 kB SwapTotal: 4192956 kB SwapFree: 4184496 kB Dirty: 2360 kB Writeback: 0 kB Mapped: 16608 kB Slab: 56412 kB Committed_AS: 1100520 kB PageTables: 1384 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= 66353 MiB End job on node55 on Wed Apr 18 21:56:01 UTC 2007