Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 167.213 | 167.258 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb |
MD5SUM | 19ba22a32308a07bd9c7341c12b6a0ff |
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 | 95.3015 |
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 | 733 |
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 167.15/167.25 c total time : 167.23 s 167.15/167.25 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359393-1176928057/instance-359393-1176928057.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-359393-1176928057 -o ROOT/results/node62/solver-359393-1176928057 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359393-1176928057/instance-359393-1176928057.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 0.95 0.96 3/64 14509 /proc/meminfo: memFree=1845752/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=2552 CPUtime=0 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 11381750 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 638 236 199 16 0 77 0 [startup+0.0833181 s] /proc/loadavg: 0.92 0.95 0.96 3/64 14509 /proc/meminfo: memFree=1845752/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=2952 CPUtime=0.07 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 394 0 0 0 7 0 0 0 18 0 1 0 11381750 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532838 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2952 [startup+0.101319 s] /proc/loadavg: 0.92 0.95 0.96 3/64 14509 /proc/meminfo: memFree=1845752/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=2952 CPUtime=0.09 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 11381750 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532827 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301342 s] /proc/loadavg: 0.92 0.95 0.96 3/64 14509 /proc/meminfo: memFree=1845752/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=3320 CPUtime=0.29 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 480 0 0 0 29 0 0 0 19 0 1 0 11381750 3399680 450 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528110 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 830 450 205 16 0 269 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3320 [startup+0.70139 s] /proc/loadavg: 0.92 0.95 0.96 3/64 14509 /proc/meminfo: memFree=1845752/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=3584 CPUtime=0.69 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 528 0 0 0 69 0 0 0 22 0 1 0 11381750 3670016 498 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 896 498 205 16 0 335 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3584 [startup+1.50148 s] /proc/loadavg: 0.92 0.95 0.96 2/65 14510 /proc/meminfo: memFree=1844464/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=3716 CPUtime=1.49 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 569 0 0 0 149 0 0 0 25 0 1 0 11381750 3805184 539 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 929 539 205 16 0 368 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3716 [startup+3.10167 s] /proc/loadavg: 0.92 0.95 0.96 2/65 14510 /proc/meminfo: memFree=1844080/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=3980 CPUtime=3.09 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 634 0 0 0 309 0 0 0 25 0 1 0 11381750 4075520 604 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8537615 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 995 604 205 16 0 434 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3980 [startup+6.30105 s] /proc/loadavg: 0.93 0.96 0.96 2/65 14510 /proc/meminfo: memFree=1843632/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=4112 CPUtime=6.29 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 683 0 0 0 629 0 0 0 25 0 1 0 11381750 4210688 653 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134558702 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1028 653 205 16 0 467 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4112 [startup+12.7018 s] /proc/loadavg: 0.93 0.96 0.96 2/65 14510 /proc/meminfo: memFree=1843248/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=4592 CPUtime=12.69 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 787 0 0 0 1269 0 0 0 25 0 1 0 11381750 4702208 757 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1148 757 205 16 0 587 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4592 [startup+25.5023 s] /proc/loadavg: 0.95 0.96 0.96 2/65 14510 /proc/meminfo: memFree=1842928/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=4880 CPUtime=25.49 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 865 0 0 0 2549 0 0 0 25 0 1 0 11381750 4997120 835 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1220 835 205 16 0 659 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 4880 [startup+51.1023 s] /proc/loadavg: 0.96 0.96 0.96 2/65 14510 /proc/meminfo: memFree=1842416/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=5424 CPUtime=51.08 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 983 0 0 0 5108 0 0 0 25 0 1 0 11381750 5554176 953 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532856 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1356 953 205 16 0 795 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5424 [startup+102.305 s] /proc/loadavg: 0.98 0.96 0.96 2/65 14510 /proc/meminfo: memFree=1841840/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=5956 CPUtime=102.26 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 1124 0 0 0 10226 0 0 0 25 0 1 0 11381750 6098944 1094 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519903 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1489 1094 205 16 0 928 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 5956 [startup+162.302 s] /proc/loadavg: 0.99 0.97 0.96 2/65 14510 /proc/meminfo: memFree=1841328/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=6404 CPUtime=162.25 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 1252 0 0 0 16224 1 0 0 25 0 1 0 11381750 6557696 1222 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516827 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1601 1222 205 16 0 1040 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 6404 Solver just ended. Dumping a history of the last processes samples [startup+163.101 s] /proc/loadavg: 0.99 0.97 0.96 2/65 14510 /proc/meminfo: memFree=1841328/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=6404 CPUtime=163.05 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 1252 0 0 0 16304 1 0 0 25 0 1 0 11381750 6557696 1222 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527975 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1601 1222 205 16 0 1040 0 Current children cumulated CPU time (s) 163.05 Current children cumulated vsize (KiB) 6404 [startup+164.702 s] /proc/loadavg: 0.99 0.97 0.96 2/65 14510 /proc/meminfo: memFree=1841328/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=6404 CPUtime=164.65 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 1252 0 0 0 16464 1 0 0 25 0 1 0 11381750 6557696 1222 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1601 1222 205 16 0 1040 0 Current children cumulated CPU time (s) 164.65 Current children cumulated vsize (KiB) 6404 [startup+166.302 s] /proc/loadavg: 0.99 0.97 0.96 2/65 14510 /proc/meminfo: memFree=1841328/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=6404 CPUtime=166.25 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 1252 0 0 0 16624 1 0 0 25 0 1 0 11381750 6557696 1222 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1601 1222 205 16 0 1040 0 Current children cumulated CPU time (s) 166.25 Current children cumulated vsize (KiB) 6404 [startup+166.702 s] /proc/loadavg: 0.99 0.97 0.96 2/65 14510 /proc/meminfo: memFree=1841328/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=6404 CPUtime=166.65 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 1252 0 0 0 16664 1 0 0 25 0 1 0 11381750 6557696 1222 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1601 1222 205 16 0 1040 0 Current children cumulated CPU time (s) 166.65 Current children cumulated vsize (KiB) 6404 [startup+167.102 s] /proc/loadavg: 0.99 0.97 0.96 2/65 14510 /proc/meminfo: memFree=1841328/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=6404 CPUtime=167.05 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 1252 0 0 0 16704 1 0 0 25 0 1 0 11381750 6557696 1222 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1601 1222 205 16 0 1040 0 Current children cumulated CPU time (s) 167.05 Current children cumulated vsize (KiB) 6404 [startup+167.206 s] /proc/loadavg: 0.99 0.97 0.96 2/65 14510 /proc/meminfo: memFree=1841328/2055920 swapFree=4184556/4192956 [pid=14509] ppid=14507 vsize=6404 CPUtime=167.15 /proc/14509/stat : 14509 (Pueblo) R 14507 14509 13422 0 -1 4194304 1252 0 0 0 16714 1 0 0 25 0 1 0 11381750 6557696 1222 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/14509/statm: 1601 1222 205 16 0 1040 0 Current children cumulated CPU time (s) 167.15 Current children cumulated vsize (KiB) 6404 Child status: 20 Real time (s): 167.258 CPU time (s): 167.213 CPU user time (s): 167.198 CPU system time (s): 0.014997 CPU usage (%): 99.9729 Max. virtual memory (cumulated for all children) (KiB): 6444 getrusage(RUSAGE_CHILDREN,...) data: user time used= 167.198 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= 1259 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= 339 runsolver used 0.113982 second user time and 0.351946 second system time The end
Begin job on node62 on Wed Apr 18 20:27:38 UTC 2007 IDJOB= 359393 IDBENCH= 1288 IDSOLVER= 165 FILE ID= node62/359393-1176928057 PBS_JOBID= 4605658 Free space on /tmp= 66496 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb COMMAND LINE= Pueblo /tmp/evaluation/359393-1176928057/instance-359393-1176928057.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-359393-1176928057 -o ROOT/results/node62/conversion-359393-1176928057 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359393-1176928057/instance-359393-1176928057.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-359393-1176928057 -o ROOT/results/node62/solver-359393-1176928057 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359393-1176928057/instance-359393-1176928057.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 19ba22a32308a07bd9c7341c12b6a0ff RANDOM SEED= 696463049 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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: 1846160 kB Buffers: 13008 kB Cached: 146304 kB SwapCached: 2596 kB Active: 46756 kB Inactive: 122968 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1846160 kB SwapTotal: 4192956 kB SwapFree: 4184556 kB Dirty: 2352 kB Writeback: 0 kB Mapped: 16364 kB Slab: 25980 kB Committed_AS: 132928 kB PageTables: 1464 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= 66496 MiB End job on node62 on Wed Apr 18 20:30:25 UTC 2007