Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 68.9735 | 69.0212 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb |
MD5SUM | 703150fc56665afb9da0b20e49208c25 |
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 | 18.7501 |
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 | 723 |
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 0.03/0.03 c starting to Solve 0.03/0.03 c #variables read: 231 - #constraints read: 2707 68.94/69.01 c total time : 68.97 s 68.94/69.01 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/360079-1176955074/instance-360079-1176955074.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-360079-1176955074 -o ROOT/results/node35/solver-360079-1176955074 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360079-1176955074/instance-360079-1176955074.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 1.00 0.99 3/77 17397 /proc/meminfo: memFree=1272080/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=2552 CPUtime=0 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 143422808 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 1630196 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 638 238 199 16 0 77 0 [startup+0.034192 s] /proc/loadavg: 0.99 1.00 0.99 3/77 17397 /proc/meminfo: memFree=1272080/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=2816 CPUtime=0.03 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 358 0 0 0 3 0 0 0 18 0 1 0 143422808 2883584 328 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134555802 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 704 328 203 16 0 143 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2816 [startup+0.1012 s] /proc/loadavg: 0.99 1.00 0.99 3/77 17397 /proc/meminfo: memFree=1272080/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=3084 CPUtime=0.09 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 143422808 3158016 377 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527772 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 771 377 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301223 s] /proc/loadavg: 0.99 1.00 0.99 3/77 17397 /proc/meminfo: memFree=1272080/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=3340 CPUtime=0.29 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 481 0 0 0 29 0 0 0 19 0 1 0 143422808 3420160 451 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 835 451 205 16 0 274 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3340 [startup+0.701268 s] /proc/loadavg: 0.99 1.00 0.99 3/77 17397 /proc/meminfo: memFree=1272080/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=3472 CPUtime=0.69 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 522 0 0 0 69 0 0 0 23 0 1 0 143422808 3555328 492 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 868 492 205 16 0 307 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3472 [startup+1.50136 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1270792/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=3720 CPUtime=1.49 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 570 0 0 0 149 0 0 0 25 0 1 0 143422808 3809280 540 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528004 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 930 540 205 16 0 369 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3720 [startup+3.10155 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1270472/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=3976 CPUtime=3.09 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 644 0 0 0 309 0 0 0 25 0 1 0 143422808 4071424 614 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528672 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 994 614 205 16 0 433 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3976 [startup+6.30192 s] /proc/loadavg: 0.99 1.00 0.99 3/78 17398 /proc/meminfo: memFree=1269832/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=4240 CPUtime=6.29 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 711 0 0 0 629 0 0 0 25 0 1 0 143422808 4341760 681 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556334 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 1060 681 205 16 0 499 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4240 [startup+12.7017 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1269576/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=4504 CPUtime=12.69 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 772 0 0 0 1269 0 0 0 25 0 1 0 143422808 4612096 742 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 1126 742 205 16 0 565 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4504 [startup+25.5012 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1269384/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=4816 CPUtime=25.48 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 859 0 0 0 2548 0 0 0 25 0 1 0 143422808 4931584 829 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 1204 829 205 16 0 643 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4816 [startup+51.1012 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1269000/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=5340 CPUtime=51.06 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 966 0 0 0 5106 0 0 0 25 0 1 0 143422808 5468160 936 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 1335 936 205 16 0 774 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 5340 Solver just ended. Dumping a history of the last processes samples [startup+57.5019 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1268744/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=5564 CPUtime=57.46 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 1041 0 0 0 5746 0 0 0 25 0 1 0 143422808 5697536 1011 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 1391 1011 205 16 0 830 0 Current children cumulated CPU time (s) 57.46 Current children cumulated vsize (KiB) 5564 [startup+63.9016 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1268744/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=5564 CPUtime=63.85 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 1041 0 0 0 6385 0 0 0 25 0 1 0 143422808 5697536 1011 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556250 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 1391 1011 205 16 0 830 0 Current children cumulated CPU time (s) 63.85 Current children cumulated vsize (KiB) 5564 [startup+67.106 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1268680/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=5696 CPUtime=67.05 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 1055 0 0 0 6705 0 0 0 25 0 1 0 143422808 5832704 1025 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 1424 1025 205 16 0 863 0 Current children cumulated CPU time (s) 67.05 Current children cumulated vsize (KiB) 5696 [startup+67.9011 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1268680/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=5684 CPUtime=67.84 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 1055 0 0 0 6784 0 0 0 25 0 1 0 143422808 5820416 1025 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 1421 1025 205 16 0 860 0 Current children cumulated CPU time (s) 67.84 Current children cumulated vsize (KiB) 5684 [startup+68.7012 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1268680/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=5676 CPUtime=68.64 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 1055 0 0 0 6864 0 0 0 25 0 1 0 143422808 5812224 1025 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 1419 1025 205 16 0 858 0 Current children cumulated CPU time (s) 68.64 Current children cumulated vsize (KiB) 5676 [startup+68.9012 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1268680/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=5676 CPUtime=68.84 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 1055 0 0 0 6884 0 0 0 25 0 1 0 143422808 5812224 1025 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 1419 1025 205 16 0 858 0 Current children cumulated CPU time (s) 68.84 Current children cumulated vsize (KiB) 5676 [startup+69.0012 s] /proc/loadavg: 0.99 1.00 0.99 2/78 17398 /proc/meminfo: memFree=1268680/2055920 swapFree=4150952/4192956 [pid=17397] ppid=17395 vsize=5676 CPUtime=68.94 /proc/17397/stat : 17397 (Pueblo) R 17395 17397 16095 0 -1 4194304 1055 0 0 0 6894 0 0 0 25 0 1 0 143422808 5812224 1025 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556321 0 0 4096 0 0 0 0 17 0 0 0 /proc/17397/statm: 1419 1025 205 16 0 858 0 Current children cumulated CPU time (s) 68.94 Current children cumulated vsize (KiB) 5676 Child status: 20 Real time (s): 69.0212 CPU time (s): 68.9735 CPU user time (s): 68.9665 CPU system time (s): 0.006998 CPU usage (%): 99.9309 Max. virtual memory (cumulated for all children) (KiB): 5696 getrusage(RUSAGE_CHILDREN,...) data: user time used= 68.9665 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1062 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= 1600 runsolver used 0.072988 second user time and 0.181972 second system time The end
Begin job on node35 on Thu Apr 19 03:57:54 UTC 2007 IDJOB= 360079 IDBENCH= 1342 IDSOLVER= 165 FILE ID= node35/360079-1176955074 PBS_JOBID= 4605751 Free space on /tmp= 66304 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb COMMAND LINE= Pueblo /tmp/evaluation/360079-1176955074/instance-360079-1176955074.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-360079-1176955074 -o ROOT/results/node35/conversion-360079-1176955074 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360079-1176955074/instance-360079-1176955074.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-360079-1176955074 -o ROOT/results/node35/solver-360079-1176955074 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360079-1176955074/instance-360079-1176955074.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25 RANDOM SEED= 13187007 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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 : 3000.232 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 : 3000.232 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: 1272488 kB Buffers: 36852 kB Cached: 675284 kB SwapCached: 9344 kB Active: 221028 kB Inactive: 515648 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1272488 kB SwapTotal: 4192956 kB SwapFree: 4150952 kB Dirty: 2376 kB Writeback: 0 kB Mapped: 31128 kB Slab: 32092 kB Committed_AS: 2375528 kB PageTables: 2000 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= 66304 MiB End job on node35 on Thu Apr 19 03:59:03 UTC 2007