Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 240.155 | 240.242 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb |
MD5SUM | 526ab28e5245080e542291515286f3e0 |
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 | 20.8238 |
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 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 231 - #constraints read: 2707 240.11/240.24 c total time : 240.18 s 240.11/240.24 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/360177-1176957429/instance-360177-1176957429.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node40/watcher-360177-1176957429 -o ROOT/results/node40/solver-360177-1176957429 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360177-1176957429/instance-360177-1176957429.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: 0.99 0.98 0.99 3/77 11197 /proc/meminfo: memFree=1326000/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=2552 CPUtime=0 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 24622501 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 638 236 199 16 0 77 0 [startup+0.0753129 s] /proc/loadavg: 0.99 0.98 0.99 3/77 11197 /proc/meminfo: memFree=1326000/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=3084 CPUtime=0.07 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 396 0 0 0 7 0 0 0 18 0 1 0 24622501 3158016 366 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528028 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 771 366 205 16 0 210 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3084 [startup+0.101318 s] /proc/loadavg: 0.99 0.98 0.99 3/77 11197 /proc/meminfo: memFree=1326000/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=3084 CPUtime=0.09 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 403 0 0 0 9 0 0 0 18 0 1 0 24622501 3158016 373 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 771 373 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.30136 s] /proc/loadavg: 0.99 0.98 0.99 3/77 11197 /proc/meminfo: memFree=1326000/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=3348 CPUtime=0.29 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 474 0 0 0 29 0 0 0 20 0 1 0 24622501 3428352 444 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556321 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 837 444 205 16 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3348 [startup+0.701443 s] /proc/loadavg: 0.99 0.98 0.99 3/77 11197 /proc/meminfo: memFree=1326000/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=3600 CPUtime=0.69 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 529 0 0 0 69 0 0 0 23 0 1 0 24622501 3686400 499 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527349 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 900 499 205 16 0 339 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3600 [startup+1.50261 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1324648/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=3800 CPUtime=1.49 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 577 0 0 0 149 0 0 0 25 0 1 0 24622501 3891200 547 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134529150 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 950 547 205 16 0 389 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3800 [startup+3.10195 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1324328/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=3920 CPUtime=3.09 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 625 0 0 0 309 0 0 0 25 0 1 0 24622501 4014080 595 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 980 595 205 16 0 419 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3920 [startup+6.30162 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1323880/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=4276 CPUtime=6.29 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 704 0 0 0 628 1 0 0 25 0 1 0 24622501 4378624 674 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1069 674 205 16 0 508 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4276 [startup+12.702 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1323376/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=4624 CPUtime=12.69 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 795 0 0 0 1268 1 0 0 25 0 1 0 24622501 4734976 765 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1156 765 205 16 0 595 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4624 [startup+25.5016 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1323120/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=4892 CPUtime=25.48 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 854 0 0 0 2547 1 0 0 25 0 1 0 24622501 5009408 824 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1223 824 205 16 0 662 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4892 [startup+51.102 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1322672/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=5280 CPUtime=51.07 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 965 0 0 0 5106 1 0 0 25 0 1 0 24622501 5406720 935 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557734 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1320 935 205 16 0 759 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5280 [startup+102.306 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1322416/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=5612 CPUtime=102.26 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 1042 0 0 0 10224 2 0 0 25 0 1 0 24622501 5746688 1012 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1403 1012 205 16 0 842 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 5612 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1321456/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=6448 CPUtime=162.23 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 1262 0 0 0 16221 2 0 0 25 0 1 0 24622501 6602752 1232 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559592 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1612 1232 205 16 0 1051 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 6448 [startup+222.302 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1321200/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=6660 CPUtime=222.21 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 1316 0 0 0 22218 3 0 0 25 0 1 0 24622501 6819840 1286 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1665 1286 205 16 0 1104 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 6660 Solver just ended. Dumping a history of the last processes samples [startup+230.301 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1321200/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=6660 CPUtime=230.21 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 1319 0 0 0 23018 3 0 0 25 0 1 0 24622501 6819840 1289 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532897 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1665 1289 205 16 0 1104 0 Current children cumulated CPU time (s) 230.21 Current children cumulated vsize (KiB) 6660 [startup+236.702 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1321200/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=6660 CPUtime=236.61 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 1319 0 0 0 23658 3 0 0 25 0 1 0 24622501 6819840 1289 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527981 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1665 1289 205 16 0 1104 0 Current children cumulated CPU time (s) 236.61 Current children cumulated vsize (KiB) 6660 [startup+238.301 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1321200/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=6660 CPUtime=238.21 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 1319 0 0 0 23818 3 0 0 25 0 1 0 24622501 6819840 1289 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1665 1289 205 16 0 1104 0 Current children cumulated CPU time (s) 238.21 Current children cumulated vsize (KiB) 6660 [startup+239.101 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1321200/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=6660 CPUtime=239.01 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 1319 0 0 0 23898 3 0 0 25 0 1 0 24622501 6819840 1289 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1665 1289 205 16 0 1104 0 Current children cumulated CPU time (s) 239.01 Current children cumulated vsize (KiB) 6660 [startup+239.901 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1321200/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=6660 CPUtime=239.81 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 1319 0 0 0 23978 3 0 0 25 0 1 0 24622501 6819840 1289 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532935 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1665 1289 205 16 0 1104 0 Current children cumulated CPU time (s) 239.81 Current children cumulated vsize (KiB) 6660 [startup+240.102 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1321200/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=6660 CPUtime=240.01 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 1319 0 0 0 23998 3 0 0 25 0 1 0 24622501 6819840 1289 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533511 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1665 1289 205 16 0 1104 0 Current children cumulated CPU time (s) 240.01 Current children cumulated vsize (KiB) 6660 [startup+240.203 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11198 /proc/meminfo: memFree=1321200/2055920 swapFree=4112944/4192956 [pid=11197] ppid=11195 vsize=6660 CPUtime=240.11 /proc/11197/stat : 11197 (Pueblo) R 11195 11197 9827 0 -1 4194304 1319 0 0 0 24008 3 0 0 25 0 1 0 24622501 6819840 1289 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/11197/statm: 1665 1289 205 16 0 1104 0 Current children cumulated CPU time (s) 240.11 Current children cumulated vsize (KiB) 6660 Child status: 20 Real time (s): 240.242 CPU time (s): 240.155 CPU user time (s): 240.119 CPU system time (s): 0.035994 CPU usage (%): 99.9638 Max. virtual memory (cumulated for all children) (KiB): 6712 getrusage(RUSAGE_CHILDREN,...) data: user time used= 240.119 system time used= 0.035994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1326 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= 5008 runsolver used 0.294955 second user time and 0.551916 second system time The end
Begin job on node40 on Thu Apr 19 04:37:09 UTC 2007 IDJOB= 360177 IDBENCH= 1349 IDSOLVER= 165 FILE ID= node40/360177-1176957429 PBS_JOBID= 4605786 Free space on /tmp= 66527 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb COMMAND LINE= Pueblo /tmp/evaluation/360177-1176957429/instance-360177-1176957429.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-360177-1176957429 -o ROOT/results/node40/conversion-360177-1176957429 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360177-1176957429/instance-360177-1176957429.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node40/watcher-360177-1176957429 -o ROOT/results/node40/solver-360177-1176957429 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360177-1176957429/instance-360177-1176957429.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 526ab28e5245080e542291515286f3e0 RANDOM SEED= 1278516 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node40.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 : 3000.283 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 : 3000.283 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: 1326408 kB Buffers: 38644 kB Cached: 604052 kB SwapCached: 2624 kB Active: 152572 kB Inactive: 515540 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1326408 kB SwapTotal: 4192956 kB SwapFree: 4112944 kB Dirty: 2376 kB Writeback: 0 kB Mapped: 34364 kB Slab: 46852 kB Committed_AS: 283884 kB PageTables: 1892 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= 66527 MiB End job on node40 on Thu Apr 19 04:41:10 UTC 2007