Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 353.663 | 353.796 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb |
MD5SUM | 7f91f8d08a20ca0a8483dc7b1c14e540 |
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 | 143.279 |
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 | 671 |
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 353.56/353.79 c total time : 353.71 s 353.56/353.79 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359281-1176925662/instance-359281-1176925662.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-359281-1176925662 -o ROOT/results/node67/solver-359281-1176925662 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359281-1176925662/instance-359281-1176925662.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 4020 /proc/meminfo: memFree=1925376/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=2552 CPUtime=0 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 168555725 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134542717 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 638 234 199 16 0 77 0 [startup+0.0440139 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4020 /proc/meminfo: memFree=1925376/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=2952 CPUtime=0.03 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 394 0 0 0 3 0 0 0 18 0 1 0 168555725 3022848 364 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523950 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2952 [startup+0.101024 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4020 /proc/meminfo: memFree=1925376/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=3084 CPUtime=0.09 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 405 0 0 0 9 0 0 0 18 0 1 0 168555725 3158016 375 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134553173 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 771 375 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.30106 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4020 /proc/meminfo: memFree=1925376/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=3332 CPUtime=0.29 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 471 0 0 0 29 0 0 0 19 0 1 0 168555725 3411968 441 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556244 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 833 441 205 16 0 272 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3332 [startup+0.701134 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4020 /proc/meminfo: memFree=1925376/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=3464 CPUtime=0.69 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 520 0 0 0 69 0 0 0 22 0 1 0 168555725 3547136 490 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 866 490 205 16 0 305 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3464 [startup+1.50128 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1924152/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=3724 CPUtime=1.49 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 584 0 0 0 149 0 0 0 25 0 1 0 168555725 3813376 554 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 931 554 205 16 0 370 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3724 [startup+3.10258 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1923640/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=3940 CPUtime=3.09 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 624 0 0 0 309 0 0 0 25 0 1 0 168555725 4034560 594 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 985 594 205 16 0 424 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3940 [startup+6.30116 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1923192/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=4332 CPUtime=6.29 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 715 0 0 0 629 0 0 0 25 0 1 0 168555725 4435968 685 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1083 685 205 16 0 522 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4332 [startup+12.7013 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1922936/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=4596 CPUtime=12.68 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 783 0 0 0 1268 0 0 0 25 0 1 0 168555725 4706304 753 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556206 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1149 753 205 16 0 588 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4596 [startup+25.5017 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1922552/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=4956 CPUtime=25.48 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 884 0 0 0 2548 0 0 0 25 0 1 0 168555725 5074944 854 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516822 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1239 854 205 16 0 678 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4956 [startup+51.1014 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1922232/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=5380 CPUtime=51.07 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 988 0 0 0 5107 0 0 0 25 0 1 0 168555725 5509120 958 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1345 958 205 16 0 784 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5380 [startup+102.306 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1921784/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=5812 CPUtime=102.25 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 1106 0 0 0 10225 0 0 0 25 0 1 0 168555725 5951488 1076 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532854 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1453 1076 205 16 0 892 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 5812 [startup+162.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1921400/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=6220 CPUtime=162.23 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 1200 0 0 0 16223 0 0 0 25 0 1 0 168555725 6369280 1168 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557211 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1555 1168 205 16 0 994 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 6220 [startup+222.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1920824/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=6684 CPUtime=222.2 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 1317 0 0 0 22220 0 0 0 25 0 1 0 168555725 6844416 1285 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532913 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1671 1285 205 16 0 1110 0 Current children cumulated CPU time (s) 222.2 Current children cumulated vsize (KiB) 6684 [startup+282.303 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1920440/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=7008 CPUtime=282.19 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 1413 0 0 0 28218 1 0 0 25 0 1 0 168555725 7176192 1378 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527607 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1752 1378 205 16 0 1191 0 Current children cumulated CPU time (s) 282.19 Current children cumulated vsize (KiB) 7008 [startup+342.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1920440/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=6972 CPUtime=342.16 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 1427 0 0 0 34215 1 0 0 25 0 1 0 168555725 7139328 1363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1743 1363 205 16 0 1182 0 Current children cumulated CPU time (s) 342.16 Current children cumulated vsize (KiB) 6972 Solver just ended. Dumping a history of the last processes samples [startup+345.501 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1920440/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=6972 CPUtime=345.36 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 1427 0 0 0 34535 1 0 0 25 0 1 0 168555725 7139328 1363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1743 1363 205 16 0 1182 0 Current children cumulated CPU time (s) 345.36 Current children cumulated vsize (KiB) 6972 [startup+348.705 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1920440/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=6972 CPUtime=348.57 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 1427 0 0 0 34856 1 0 0 25 0 1 0 168555725 7139328 1363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1743 1363 205 16 0 1182 0 Current children cumulated CPU time (s) 348.57 Current children cumulated vsize (KiB) 6972 [startup+351.902 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1920440/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=6972 CPUtime=351.77 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 1427 0 0 0 35176 1 0 0 25 0 1 0 168555725 7139328 1363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528074 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1743 1363 205 16 0 1182 0 Current children cumulated CPU time (s) 351.77 Current children cumulated vsize (KiB) 6972 [startup+352.702 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1920440/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=6972 CPUtime=352.56 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 1427 0 0 0 35255 1 0 0 25 0 1 0 168555725 7139328 1363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1743 1363 205 16 0 1182 0 Current children cumulated CPU time (s) 352.56 Current children cumulated vsize (KiB) 6972 [startup+353.503 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1920440/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=6972 CPUtime=353.36 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 1427 0 0 0 35335 1 0 0 25 0 1 0 168555725 7139328 1363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1743 1363 205 16 0 1182 0 Current children cumulated CPU time (s) 353.36 Current children cumulated vsize (KiB) 6972 [startup+353.702 s] /proc/loadavg: 1.00 1.00 1.00 2/65 4021 /proc/meminfo: memFree=1920440/2055920 swapFree=4179676/4192956 [pid=4020] ppid=4018 vsize=6972 CPUtime=353.56 /proc/4020/stat : 4020 (Pueblo) R 4018 4020 2017 0 -1 4194304 1427 0 0 0 35355 1 0 0 25 0 1 0 168555725 7139328 1363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/4020/statm: 1743 1363 205 16 0 1182 0 Current children cumulated CPU time (s) 353.56 Current children cumulated vsize (KiB) 6972 Child status: 20 Real time (s): 353.796 CPU time (s): 353.663 CPU user time (s): 353.648 CPU system time (s): 0.014997 CPU usage (%): 99.9624 Max. virtual memory (cumulated for all children) (KiB): 7080 getrusage(RUSAGE_CHILDREN,...) data: user time used= 353.648 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1434 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= 502 runsolver used 0.238963 second user time and 0.733888 second system time The end
Begin job on node67 on Wed Apr 18 19:47:42 UTC 2007 IDJOB= 359281 IDBENCH= 1277 IDSOLVER= 165 FILE ID= node67/359281-1176925662 PBS_JOBID= 4595247 Free space on /tmp= 66454 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb COMMAND LINE= Pueblo /tmp/evaluation/359281-1176925662/instance-359281-1176925662.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-359281-1176925662 -o ROOT/results/node67/conversion-359281-1176925662 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359281-1176925662/instance-359281-1176925662.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-359281-1176925662 -o ROOT/results/node67/solver-359281-1176925662 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359281-1176925662/instance-359281-1176925662.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 7f91f8d08a20ca0a8483dc7b1c14e540 RANDOM SEED= 743666276 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1925912 kB Buffers: 9752 kB Cached: 67696 kB SwapCached: 7008 kB Active: 52800 kB Inactive: 38016 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1925912 kB SwapTotal: 4192956 kB SwapFree: 4179676 kB Dirty: 2432 kB Writeback: 0 kB Mapped: 15968 kB Slab: 25276 kB Committed_AS: 249800 kB PageTables: 1456 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= 66454 MiB End job on node67 on Wed Apr 18 19:53:36 UTC 2007