Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 228.989 | 229.054 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb |
MD5SUM | a7f9415d82387c85347e0216376f3dfd |
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 | 65.2751 |
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 | 695 |
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 228.93/229.05 c total time : 229.01 s 228.93/229.05 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/350380-1176501387/instance-350380-1176501387.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-350380-1176501387 -o ROOT/results/node1/solver-350380-1176501387 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/350380-1176501387/instance-350380-1176501387.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: 0.91 0.97 0.99 3/77 19723 /proc/meminfo: memFree=1565752/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=2552 CPUtime=0 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 126176619 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 638 236 199 16 0 77 0 [startup+0.078161 s] /proc/loadavg: 0.91 0.97 0.99 3/77 19723 /proc/meminfo: memFree=1565752/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=2952 CPUtime=0.07 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 394 0 0 0 7 0 0 0 18 0 1 0 126176619 3022848 364 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556399 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2952 [startup+0.101162 s] /proc/loadavg: 0.91 0.97 0.99 3/77 19723 /proc/meminfo: memFree=1565752/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=2952 CPUtime=0.09 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 126176619 3022848 364 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556361 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301186 s] /proc/loadavg: 0.91 0.97 0.99 3/77 19723 /proc/meminfo: memFree=1565752/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=3344 CPUtime=0.29 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 486 0 0 0 29 0 0 0 19 0 1 0 126176619 3424256 456 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533555 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 836 456 205 16 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 [startup+0.701232 s] /proc/loadavg: 0.91 0.97 0.99 3/77 19723 /proc/meminfo: memFree=1565752/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=3448 CPUtime=0.69 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 515 0 0 0 69 0 0 0 23 0 1 0 126176619 3530752 485 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 862 485 205 16 0 301 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3448 [startup+1.50133 s] /proc/loadavg: 0.91 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1564464/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=3708 CPUtime=1.49 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 564 0 0 0 149 0 0 0 25 0 1 0 126176619 3796992 534 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 927 534 205 16 0 366 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3708 [startup+3.10152 s] /proc/loadavg: 0.91 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1564208/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=4056 CPUtime=3.09 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 644 0 0 0 309 0 0 0 25 0 1 0 126176619 4153344 614 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1014 614 205 16 0 453 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4056 [startup+6.30189 s] /proc/loadavg: 0.92 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1563632/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=4188 CPUtime=6.29 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 696 0 0 0 629 0 0 0 25 0 1 0 126176619 4288512 666 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134529077 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1047 666 205 16 0 486 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4188 [startup+12.7026 s] /proc/loadavg: 0.93 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1563248/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=4572 CPUtime=12.69 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 789 0 0 0 1269 0 0 0 25 0 1 0 126176619 4681728 759 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516854 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1143 759 205 16 0 582 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4572 [startup+25.5011 s] /proc/loadavg: 0.94 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1562992/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=4816 CPUtime=25.48 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 841 0 0 0 2548 0 0 0 25 0 1 0 126176619 4931584 811 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1204 811 205 16 0 643 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4816 [startup+51.1012 s] /proc/loadavg: 0.96 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1562608/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=5240 CPUtime=51.08 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 951 0 0 0 5107 1 0 0 25 0 1 0 126176619 5365760 921 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527233 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1310 921 205 16 0 749 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5240 [startup+102.305 s] /proc/loadavg: 0.98 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1561776/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=6104 CPUtime=102.26 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 1156 0 0 0 10225 1 0 0 25 0 1 0 126176619 6250496 1126 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1526 1126 205 16 0 965 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 6104 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1561456/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=6356 CPUtime=162.25 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 1242 0 0 0 16223 2 0 0 25 0 1 0 126176619 6508544 1211 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1589 1211 205 16 0 1028 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 6356 [startup+222.301 s] /proc/loadavg: 0.99 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1561136/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=6620 CPUtime=222.23 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 1313 0 0 0 22221 2 0 0 25 0 1 0 126176619 6778880 1280 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532840 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1655 1280 205 16 0 1094 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 6620 Solver just ended. Dumping a history of the last processes samples [startup+223.901 s] /proc/loadavg: 0.99 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1561136/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=6620 CPUtime=223.83 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 1313 0 0 0 22381 2 0 0 25 0 1 0 126176619 6778880 1280 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1655 1280 205 16 0 1094 0 Current children cumulated CPU time (s) 223.83 Current children cumulated vsize (KiB) 6620 [startup+227.102 s] /proc/loadavg: 0.99 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1561136/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=6620 CPUtime=227.03 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 1313 0 0 0 22701 2 0 0 25 0 1 0 126176619 6778880 1280 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1655 1280 205 16 0 1094 0 Current children cumulated CPU time (s) 227.03 Current children cumulated vsize (KiB) 6620 [startup+227.902 s] /proc/loadavg: 0.99 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1561136/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=6620 CPUtime=227.83 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 1313 0 0 0 22781 2 0 0 25 0 1 0 126176619 6778880 1280 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556370 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1655 1280 205 16 0 1094 0 Current children cumulated CPU time (s) 227.83 Current children cumulated vsize (KiB) 6620 [startup+228.702 s] /proc/loadavg: 0.99 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1561136/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=6620 CPUtime=228.63 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 1313 0 0 0 22861 2 0 0 25 0 1 0 126176619 6778880 1280 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1655 1280 205 16 0 1094 0 Current children cumulated CPU time (s) 228.63 Current children cumulated vsize (KiB) 6620 [startup+228.901 s] /proc/loadavg: 0.99 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1561136/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=6620 CPUtime=228.83 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 1313 0 0 0 22881 2 0 0 25 0 1 0 126176619 6778880 1280 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527731 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1655 1280 205 16 0 1094 0 Current children cumulated CPU time (s) 228.83 Current children cumulated vsize (KiB) 6620 [startup+229.001 s] /proc/loadavg: 0.99 0.97 0.99 2/78 19724 /proc/meminfo: memFree=1561136/2055920 swapFree=4192956/4192956 [pid=19723] ppid=19721 vsize=6620 CPUtime=228.93 /proc/19723/stat : 19723 (Pueblo) R 19721 19723 18816 0 -1 4194304 1313 0 0 0 22891 2 0 0 25 0 1 0 126176619 6778880 1280 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0 /proc/19723/statm: 1655 1280 205 16 0 1094 0 Current children cumulated CPU time (s) 228.93 Current children cumulated vsize (KiB) 6620 Child status: 20 Real time (s): 229.054 CPU time (s): 228.989 CPU user time (s): 228.961 CPU system time (s): 0.027995 CPU usage (%): 99.9717 Max. virtual memory (cumulated for all children) (KiB): 6692 getrusage(RUSAGE_CHILDREN,...) data: user time used= 228.961 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1320 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= 4693 runsolver used 0.273958 second user time and 0.505923 second system time The end
Begin job on node1 on Fri Apr 13 21:56:28 UTC 2007 IDJOB= 350380 IDBENCH= 1312 IDSOLVER= 165 FILE ID= node1/350380-1176501387 PBS_JOBID= 4556691 Free space on /tmp= 66467 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb COMMAND LINE= Pueblo /tmp/evaluation/350380-1176501387/instance-350380-1176501387.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-350380-1176501387 -o ROOT/results/node1/conversion-350380-1176501387 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350380-1176501387/instance-350380-1176501387.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-350380-1176501387 -o ROOT/results/node1/solver-350380-1176501387 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/350380-1176501387/instance-350380-1176501387.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= a7f9415d82387c85347e0216376f3dfd RANDOM SEED= 827885088 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.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: 1566160 kB Buffers: 45104 kB Cached: 321212 kB SwapCached: 0 kB Active: 173868 kB Inactive: 248184 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1566160 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2456 kB Writeback: 0 kB Mapped: 74736 kB Slab: 53176 kB Committed_AS: 2502428 kB PageTables: 1832 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= 66467 MiB End job on node1 on Fri Apr 13 22:00:17 UTC 2007