Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 128.307 | 128.35 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb |
MD5SUM | ae752929c20bdaef808bd42af6910473 |
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 | 30.4434 |
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 |
0.00/0.01 c Pueblo version 1.4 (September 2005) 0.00/0.01 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.01 c by Hossein Sheini 0.00/0.04 c starting to Solve 0.00/0.04 c #variables read: 231 - #constraints read: 2707 128.25/128.34 c total time : 128.32 s 128.25/128.34 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359211-1176923774/instance-359211-1176923774.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-359211-1176923774 -o ROOT/results/node2/solver-359211-1176923774 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359211-1176923774/instance-359211-1176923774.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 21762 /proc/meminfo: memFree=1822968/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=2288 CPUtime=0 /proc/21762/stat : 21762 (Pueblo) D 21760 21762 20788 0 -1 4194304 159 0 1 0 0 0 0 0 18 0 1 0 168415228 2342912 131 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4160225324 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/21762/statm: 572 131 110 16 0 11 0 [startup+0.104402 s] /proc/loadavg: 1.00 1.00 1.00 3/77 21762 /proc/meminfo: memFree=1822968/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=2952 CPUtime=0.09 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 391 0 3 0 9 0 0 0 18 0 1 0 168415228 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.201412 s] /proc/loadavg: 1.00 1.00 1.00 3/77 21762 /proc/meminfo: memFree=1822968/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=3216 CPUtime=0.18 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 440 0 3 0 18 0 0 0 18 0 1 0 168415228 3293184 413 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532856 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 804 413 205 16 0 243 0 Current children cumulated CPU time (s) 0.18 Current children cumulated vsize (KiB) 3216 [startup+0.301422 s] /proc/loadavg: 1.00 1.00 1.00 3/77 21762 /proc/meminfo: memFree=1822968/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=3348 CPUtime=0.28 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 483 0 3 0 28 0 0 0 19 0 1 0 168415228 3428352 456 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559599 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 837 456 205 16 0 276 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 3348 [startup+0.701463 s] /proc/loadavg: 1.00 1.00 1.00 3/77 21762 /proc/meminfo: memFree=1822968/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=3472 CPUtime=0.68 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 516 0 3 0 68 0 0 0 23 0 1 0 168415228 3555328 489 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 868 489 205 16 0 307 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 3472 [startup+1.50155 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1820976/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=3716 CPUtime=1.48 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 558 0 3 0 148 0 0 0 25 0 1 0 168415228 3805184 531 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 929 531 205 16 0 368 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3716 [startup+3.10171 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1820656/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=4016 CPUtime=3.08 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 633 0 3 0 308 0 0 0 25 0 1 0 168415228 4112384 606 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1004 606 205 16 0 443 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 4016 [startup+6.30105 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1820080/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=4264 CPUtime=6.28 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 700 0 3 0 628 0 0 0 25 0 1 0 168415228 4366336 673 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1066 673 205 16 0 505 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 4264 [startup+12.7027 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1819824/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=4468 CPUtime=12.68 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 766 0 3 0 1268 0 0 0 25 0 1 0 168415228 4575232 739 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559582 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1117 739 205 16 0 556 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4468 [startup+25.501 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1819440/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=4912 CPUtime=25.48 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 878 0 3 0 2548 0 0 0 25 0 1 0 168415228 5029888 851 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527525 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1228 851 205 16 0 667 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4912 [startup+51.1017 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1819184/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=5264 CPUtime=51.07 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 950 0 3 0 5107 0 0 0 25 0 1 0 168415228 5390336 923 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557295 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1316 923 205 16 0 755 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5264 [startup+102.302 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1818480/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=5912 CPUtime=102.26 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 1122 0 3 0 10225 1 0 0 25 0 1 0 168415228 6053888 1095 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559723 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1478 1095 205 16 0 917 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 5912 Solver just ended. Dumping a history of the last processes samples [startup+102.405 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1818480/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=5912 CPUtime=102.36 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 1122 0 3 0 10235 1 0 0 25 0 1 0 168415228 6053888 1095 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1478 1095 205 16 0 917 0 Current children cumulated CPU time (s) 102.36 Current children cumulated vsize (KiB) 5912 [startup+115.202 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1818352/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=5980 CPUtime=115.15 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 1148 0 3 0 11514 1 0 0 25 0 1 0 168415228 6123520 1120 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1495 1120 205 16 0 934 0 Current children cumulated CPU time (s) 115.15 Current children cumulated vsize (KiB) 5980 [startup+121.601 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1818288/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=6108 CPUtime=121.55 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 1158 0 3 0 12154 1 0 0 25 0 1 0 168415228 6254592 1130 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1527 1130 205 16 0 966 0 Current children cumulated CPU time (s) 121.55 Current children cumulated vsize (KiB) 6108 [startup+124.801 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1818288/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=6108 CPUtime=124.75 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 1158 0 3 0 12474 1 0 0 25 0 1 0 168415228 6254592 1130 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559496 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1527 1130 205 16 0 966 0 Current children cumulated CPU time (s) 124.75 Current children cumulated vsize (KiB) 6108 [startup+126.402 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1818288/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=6108 CPUtime=126.35 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 1158 0 3 0 12634 1 0 0 25 0 1 0 168415228 6254592 1130 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557282 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1527 1130 205 16 0 966 0 Current children cumulated CPU time (s) 126.35 Current children cumulated vsize (KiB) 6108 [startup+127.202 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1818288/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=6108 CPUtime=127.15 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 1165 0 3 0 12714 1 0 0 25 0 1 0 168415228 6254592 1137 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1527 1137 205 16 0 966 0 Current children cumulated CPU time (s) 127.15 Current children cumulated vsize (KiB) 6108 [startup+128.002 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1818288/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=6108 CPUtime=127.95 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 1165 0 3 0 12794 1 0 0 25 0 1 0 168415228 6254592 1137 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1527 1137 205 16 0 966 0 Current children cumulated CPU time (s) 127.95 Current children cumulated vsize (KiB) 6108 [startup+128.202 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1818288/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=6108 CPUtime=128.15 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 1165 0 3 0 12814 1 0 0 25 0 1 0 168415228 6254592 1137 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532854 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1527 1137 205 16 0 966 0 Current children cumulated CPU time (s) 128.15 Current children cumulated vsize (KiB) 6108 [startup+128.302 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21763 /proc/meminfo: memFree=1818288/2055920 swapFree=4149056/4192956 [pid=21762] ppid=21760 vsize=6108 CPUtime=128.25 /proc/21762/stat : 21762 (Pueblo) R 21760 21762 20788 0 -1 4194304 1165 0 3 0 12824 1 0 0 25 0 1 0 168415228 6254592 1137 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0 /proc/21762/statm: 1527 1137 205 16 0 966 0 Current children cumulated CPU time (s) 128.25 Current children cumulated vsize (KiB) 6108 Child status: 20 Real time (s): 128.35 CPU time (s): 128.307 CPU user time (s): 128.29 CPU system time (s): 0.016997 CPU usage (%): 99.9671 Max. virtual memory (cumulated for all children) (KiB): 6112 getrusage(RUSAGE_CHILDREN,...) data: user time used= 128.29 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= 1172 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 18 involuntary context switches= 2582 runsolver used 0.149977 second user time and 0.298954 second system time The end
Begin job on node2 on Wed Apr 18 19:16:14 UTC 2007 IDJOB= 359211 IDBENCH= 1269 IDSOLVER= 165 FILE ID= node2/359211-1176923774 PBS_JOBID= 4595261 Free space on /tmp= 66399 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb COMMAND LINE= Pueblo /tmp/evaluation/359211-1176923774/instance-359211-1176923774.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-359211-1176923774 -o ROOT/results/node2/conversion-359211-1176923774 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359211-1176923774/instance-359211-1176923774.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-359211-1176923774 -o ROOT/results/node2/solver-359211-1176923774 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359211-1176923774/instance-359211-1176923774.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ae752929c20bdaef808bd42af6910473 RANDOM SEED= 148326571 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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 : 3000.234 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 : 3000.234 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: 1823440 kB Buffers: 18964 kB Cached: 135452 kB SwapCached: 12252 kB Active: 36796 kB Inactive: 141300 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1823440 kB SwapTotal: 4192956 kB SwapFree: 4149056 kB Dirty: 2372 kB Writeback: 0 kB Mapped: 30696 kB Slab: 39860 kB Committed_AS: 7135740 kB PageTables: 1860 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= 66399 MiB End job on node2 on Wed Apr 18 19:18:23 UTC 2007