Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 345.236 | 345.321 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb |
MD5SUM | d9d7c99a4b01b1207d32721f3efdc2ab |
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 | 136.413 |
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 | 761 |
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 345.21/345.31 c total time : 345.27 s 345.21/345.31 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359673-1176939956/instance-359673-1176939956.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node72/watcher-359673-1176939956 -o ROOT/results/node72/solver-359673-1176939956 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359673-1176939956/instance-359673-1176939956.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 27028 /proc/meminfo: memFree=1313392/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=2552 CPUtime=0 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 170034082 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 638 236 199 16 0 77 0 [startup+0.0546571 s] /proc/loadavg: 1.00 1.00 1.00 3/77 27028 /proc/meminfo: memFree=1313392/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=2952 CPUtime=0.05 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 394 0 0 0 5 0 0 0 18 0 1 0 170034082 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556390 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2952 [startup+0.101661 s] /proc/loadavg: 1.00 1.00 1.00 3/77 27028 /proc/meminfo: memFree=1313392/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=3084 CPUtime=0.09 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 403 0 0 0 9 0 0 0 18 0 1 0 170034082 3158016 373 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 771 373 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301679 s] /proc/loadavg: 1.00 1.00 1.00 3/77 27028 /proc/meminfo: memFree=1313392/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=3344 CPUtime=0.29 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 474 0 0 0 29 0 0 0 19 0 1 0 170034082 3424256 444 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533509 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 836 444 205 16 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 [startup+0.701716 s] /proc/loadavg: 1.00 1.00 1.00 3/77 27028 /proc/meminfo: memFree=1313392/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=3476 CPUtime=0.69 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 522 0 0 0 69 0 0 0 22 0 1 0 170034082 3559424 492 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559253 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 869 492 205 16 0 308 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3476 [startup+1.50179 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1312104/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=3732 CPUtime=1.49 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 561 0 0 0 149 0 0 0 25 0 1 0 170034082 3821568 531 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 933 531 205 16 0 372 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3732 [startup+3.10193 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1311784/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=3992 CPUtime=3.09 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 627 0 0 0 309 0 0 0 25 0 1 0 170034082 4087808 597 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 998 597 205 16 0 437 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3992 [startup+6.30123 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1311336/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=4244 CPUtime=6.29 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 692 0 0 0 629 0 0 0 25 0 1 0 170034082 4345856 662 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1061 662 205 16 0 500 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4244 [startup+12.7018 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1310824/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=4592 CPUtime=12.69 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 792 0 0 0 1269 0 0 0 25 0 1 0 170034082 4702208 762 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527800 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1148 762 205 16 0 587 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4592 [startup+25.503 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1310632/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=4828 CPUtime=25.48 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 855 0 0 0 2548 0 0 0 25 0 1 0 170034082 4943872 825 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 2969325 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1207 825 205 16 0 646 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4828 [startup+51.1023 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1310184/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=5288 CPUtime=51.08 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 972 0 0 0 5107 1 0 0 25 0 1 0 170034082 5414912 942 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1322 942 205 16 0 761 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5288 [startup+102.307 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1309416/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=6140 CPUtime=102.27 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 1160 0 0 0 10226 1 0 0 25 0 1 0 170034082 6287360 1130 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1535 1130 205 16 0 974 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 6140 [startup+162.303 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1308840/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=6548 CPUtime=162.26 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 1298 0 0 0 16224 2 0 0 25 0 1 0 170034082 6705152 1262 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522504 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1637 1262 205 16 0 1076 0 Current children cumulated CPU time (s) 162.26 Current children cumulated vsize (KiB) 6548 [startup+222.302 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1308776/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=6676 CPUtime=222.23 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 1326 0 0 0 22221 2 0 0 25 0 1 0 170034082 6836224 1290 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1669 1290 205 16 0 1108 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 6676 [startup+282.301 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1308392/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=7084 CPUtime=282.22 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 1418 0 0 0 28219 3 0 0 25 0 1 0 170034082 7254016 1378 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1771 1378 205 16 0 1210 0 Current children cumulated CPU time (s) 282.22 Current children cumulated vsize (KiB) 7084 [startup+342.302 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1308264/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=7208 CPUtime=342.2 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 1451 0 0 0 34217 3 0 0 25 0 1 0 170034082 7380992 1409 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1802 1409 205 16 0 1241 0 Current children cumulated CPU time (s) 342.2 Current children cumulated vsize (KiB) 7208 Solver just ended. Dumping a history of the last processes samples [startup+343.901 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1308264/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=7208 CPUtime=343.8 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 1451 0 0 0 34377 3 0 0 25 0 1 0 170034082 7380992 1409 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1802 1409 205 16 0 1241 0 Current children cumulated CPU time (s) 343.8 Current children cumulated vsize (KiB) 7208 [startup+344.701 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1308264/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=7208 CPUtime=344.6 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 1451 0 0 0 34457 3 0 0 25 0 1 0 170034082 7380992 1409 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1802 1409 205 16 0 1241 0 Current children cumulated CPU time (s) 344.6 Current children cumulated vsize (KiB) 7208 [startup+345.101 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1308264/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=7208 CPUtime=345 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 1451 0 0 0 34497 3 0 0 25 0 1 0 170034082 7380992 1409 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559423 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1802 1409 205 16 0 1241 0 Current children cumulated CPU time (s) 345 Current children cumulated vsize (KiB) 7208 [startup+345.301 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27029 /proc/meminfo: memFree=1308264/2055920 swapFree=4156508/4192956 [pid=27028] ppid=27026 vsize=7208 CPUtime=345.21 /proc/27028/stat : 27028 (Pueblo) R 27026 27028 26242 0 -1 4194304 1451 0 0 0 34518 3 0 0 25 0 1 0 170034082 7380992 1409 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/27028/statm: 1802 1409 205 16 0 1241 0 Current children cumulated CPU time (s) 345.21 Current children cumulated vsize (KiB) 7208 Child status: 20 Real time (s): 345.321 CPU time (s): 345.236 CPU user time (s): 345.197 CPU system time (s): 0.038994 CPU usage (%): 99.9753 Max. virtual memory (cumulated for all children) (KiB): 7216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 345.197 system time used= 0.038994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1458 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= 654 runsolver used 0.411937 second user time and 0.84887 second system time The end
Begin job on node72 on Wed Apr 18 23:45:56 UTC 2007 IDJOB= 359673 IDBENCH= 1310 IDSOLVER= 165 FILE ID= node72/359673-1176939956 PBS_JOBID= 4605695 Free space on /tmp= 66406 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb COMMAND LINE= Pueblo /tmp/evaluation/359673-1176939956/instance-359673-1176939956.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-359673-1176939956 -o ROOT/results/node72/conversion-359673-1176939956 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359673-1176939956/instance-359673-1176939956.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node72/watcher-359673-1176939956 -o ROOT/results/node72/solver-359673-1176939956 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359673-1176939956/instance-359673-1176939956.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d9d7c99a4b01b1207d32721f3efdc2ab RANDOM SEED= 374605160 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node72.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 : 3000.222 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 : 5931.00 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 : 3000.222 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: 1313864 kB Buffers: 36460 kB Cached: 618744 kB SwapCached: 17520 kB Active: 162852 kB Inactive: 516200 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1313864 kB SwapTotal: 4192956 kB SwapFree: 4156508 kB Dirty: 2460 kB Writeback: 0 kB Mapped: 30248 kB Slab: 48556 kB Committed_AS: 2740664 kB PageTables: 1788 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= 66406 MiB End job on node72 on Wed Apr 18 23:51:42 UTC 2007