Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 167.629 | 167.677 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb |
MD5SUM | 6f786d0e248f798e90612aee65004e7e |
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 | 36.7334 |
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 | 741 |
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 0.02/0.03 c starting to Solve 0.02/0.03 c #variables read: 231 - #constraints read: 2707 167.54/167.67 c total time : 167.64 s 167.54/167.67 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359799-1176942976/instance-359799-1176942976.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-359799-1176942976 -o ROOT/results/node15/solver-359799-1176942976 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359799-1176942976/instance-359799-1176942976.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 11731 /proc/meminfo: memFree=1827448/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=2552 CPUtime=0 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 142215240 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 638 236 199 16 0 77 0 [startup+0.023764 s] /proc/loadavg: 0.99 0.98 0.99 3/77 11731 /proc/meminfo: memFree=1827448/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=2816 CPUtime=0.02 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 324 0 0 0 2 0 0 0 18 0 1 0 142215240 2883584 294 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 704 294 199 16 0 143 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2816 [startup+0.10177 s] /proc/loadavg: 0.99 0.98 0.99 3/77 11731 /proc/meminfo: memFree=1827448/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=2952 CPUtime=0.09 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 142215240 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532935 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301789 s] /proc/loadavg: 0.99 0.98 0.99 3/77 11731 /proc/meminfo: memFree=1827448/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=3348 CPUtime=0.29 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 479 0 0 0 29 0 0 0 19 0 1 0 142215240 3428352 449 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134523978 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 837 449 205 16 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3348 [startup+0.701825 s] /proc/loadavg: 0.99 0.98 0.99 3/77 11731 /proc/meminfo: memFree=1827448/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=3572 CPUtime=0.69 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 527 0 0 0 69 0 0 0 22 0 1 0 142215240 3657728 497 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522688 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 893 497 205 16 0 332 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3572 [startup+1.5019 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11732 /proc/meminfo: memFree=1826160/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=3684 CPUtime=1.49 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 566 0 0 0 149 0 0 0 25 0 1 0 142215240 3772416 536 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 921 536 205 16 0 360 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3684 [startup+3.10105 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11732 /proc/meminfo: memFree=1825904/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=3920 CPUtime=3.09 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 610 0 0 0 309 0 0 0 25 0 1 0 142215240 4014080 580 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532913 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 980 580 205 16 0 419 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3920 [startup+6.30134 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11732 /proc/meminfo: memFree=1825392/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=4184 CPUtime=6.29 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 685 0 0 0 629 0 0 0 25 0 1 0 142215240 4284416 655 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1046 655 205 16 0 485 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4184 [startup+12.7019 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11732 /proc/meminfo: memFree=1824944/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=4548 CPUtime=12.69 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 791 0 0 0 1269 0 0 0 25 0 1 0 142215240 4657152 761 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522708 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1137 761 205 16 0 576 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4548 [startup+25.5011 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11732 /proc/meminfo: memFree=1824688/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=4744 CPUtime=25.48 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 840 0 0 0 2548 0 0 0 25 0 1 0 142215240 4857856 810 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533511 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1186 810 205 16 0 625 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4744 [startup+51.1015 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11732 /proc/meminfo: memFree=1824112/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=5300 CPUtime=51.07 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 975 0 0 0 5107 0 0 0 25 0 1 0 142215240 5427200 945 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519973 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1325 945 205 16 0 764 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5300 [startup+102.305 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11734 /proc/meminfo: memFree=1823664/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=5820 CPUtime=102.27 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 1092 0 0 0 10226 1 0 0 25 0 1 0 142215240 5959680 1062 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1455 1062 205 16 0 894 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 5820 [startup+162.302 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11734 /proc/meminfo: memFree=1823216/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=6224 CPUtime=162.25 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 1200 0 0 0 16224 1 0 0 25 0 1 0 142215240 6373376 1170 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527552 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1556 1170 205 16 0 995 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 6224 Solver just ended. Dumping a history of the last processes samples [startup+163.102 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11734 /proc/meminfo: memFree=1823152/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=6356 CPUtime=163.05 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 1222 0 0 0 16304 1 0 0 25 0 1 0 142215240 6508544 1192 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527995 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1589 1192 205 16 0 1028 0 Current children cumulated CPU time (s) 163.05 Current children cumulated vsize (KiB) 6356 [startup+164.702 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11734 /proc/meminfo: memFree=1823088/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=6436 CPUtime=164.64 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 1249 0 0 0 16463 1 0 0 25 0 1 0 142215240 6590464 1219 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533489 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1609 1219 205 16 0 1048 0 Current children cumulated CPU time (s) 164.64 Current children cumulated vsize (KiB) 6436 [startup+166.301 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11734 /proc/meminfo: memFree=1823024/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=6396 CPUtime=166.24 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 1249 0 0 0 16623 1 0 0 25 0 1 0 142215240 6549504 1219 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1599 1219 205 16 0 1038 0 Current children cumulated CPU time (s) 166.24 Current children cumulated vsize (KiB) 6396 [startup+167.101 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11734 /proc/meminfo: memFree=1823024/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=6380 CPUtime=167.05 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 1250 0 0 0 16704 1 0 0 25 0 1 0 142215240 6533120 1220 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557413 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1595 1220 205 16 0 1034 0 Current children cumulated CPU time (s) 167.05 Current children cumulated vsize (KiB) 6380 [startup+167.501 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11734 /proc/meminfo: memFree=1823024/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=6376 CPUtime=167.44 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 1250 0 0 0 16743 1 0 0 25 0 1 0 142215240 6529024 1220 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1594 1220 205 16 0 1033 0 Current children cumulated CPU time (s) 167.44 Current children cumulated vsize (KiB) 6376 [startup+167.601 s] /proc/loadavg: 0.99 0.98 0.99 2/78 11734 /proc/meminfo: memFree=1823024/2055920 swapFree=4169120/4192956 [pid=11731] ppid=11729 vsize=6376 CPUtime=167.54 /proc/11731/stat : 11731 (Pueblo) R 11729 11731 10790 0 -1 4194304 1250 0 0 0 16753 1 0 0 25 0 1 0 142215240 6529024 1220 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/11731/statm: 1594 1220 205 16 0 1033 0 Current children cumulated CPU time (s) 167.54 Current children cumulated vsize (KiB) 6376 Child status: 20 Real time (s): 167.677 CPU time (s): 167.629 CPU user time (s): 167.612 CPU system time (s): 0.016997 CPU usage (%): 99.9711 Max. virtual memory (cumulated for all children) (KiB): 6488 getrusage(RUSAGE_CHILDREN,...) data: user time used= 167.612 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1257 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= 143 runsolver used 0.199969 second user time and 0.406938 second system time The end
Begin job on node15 on Thu Apr 19 00:36:16 UTC 2007 IDJOB= 359799 IDBENCH= 1321 IDSOLVER= 165 FILE ID= node15/359799-1176942976 PBS_JOBID= 4605705 Free space on /tmp= 66482 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb COMMAND LINE= Pueblo /tmp/evaluation/359799-1176942976/instance-359799-1176942976.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-359799-1176942976 -o ROOT/results/node15/conversion-359799-1176942976 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359799-1176942976/instance-359799-1176942976.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-359799-1176942976 -o ROOT/results/node15/solver-359799-1176942976 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359799-1176942976/instance-359799-1176942976.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 6f786d0e248f798e90612aee65004e7e RANDOM SEED= 177856445 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.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 : 3000.227 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 : 3000.227 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: 1827920 kB Buffers: 29764 kB Cached: 126980 kB SwapCached: 2104 kB Active: 74772 kB Inactive: 104708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1827920 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 2464 kB Writeback: 0 kB Mapped: 30364 kB Slab: 33972 kB Committed_AS: 6234636 kB PageTables: 1868 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= 66482 MiB End job on node15 on Thu Apr 19 00:39:04 UTC 2007