Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 201.766 | 201.885 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb |
MD5SUM | c0dce06d795e831bf046e609ad2fb3fd |
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 | 4.67229 |
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 | 719 |
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 0.02/0.04 c starting to Solve 0.02/0.04 c #variables read: 231 - #constraints read: 2707 201.67/201.88 c total time : 201.79 s 201.67/201.88 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/360009-1176953682/instance-360009-1176953682.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-360009-1176953682 -o ROOT/results/node60/solver-360009-1176953682 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360009-1176953682/instance-360009-1176953682.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 1.01 1.00 4/64 8325 /proc/meminfo: memFree=1338448/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=172 CPUtime=0 /proc/8325/stat : 8325 (Pueblo) D 8323 8325 7138 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 143278151 176128 23 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 5534500 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0 /proc/8325/statm: 43 23 18 16 0 2 0 [startup+0.0332051 s] /proc/loadavg: 0.99 1.01 1.00 4/64 8325 /proc/meminfo: memFree=1338448/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=2816 CPUtime=0.02 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 348 0 0 0 2 0 0 0 19 0 1 0 143278151 2883584 318 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 6000345 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 704 318 199 16 0 143 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2816 [startup+0.101212 s] /proc/loadavg: 0.99 1.01 1.00 4/64 8325 /proc/meminfo: memFree=1338448/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=3084 CPUtime=0.09 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 402 0 0 0 9 0 0 0 19 0 1 0 143278151 3158016 372 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559512 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 771 372 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301232 s] /proc/loadavg: 0.99 1.01 1.00 4/64 8325 /proc/meminfo: memFree=1338448/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=3348 CPUtime=0.29 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 490 0 0 0 29 0 0 0 20 0 1 0 143278151 3428352 460 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533509 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 837 460 205 16 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3348 [startup+0.70127 s] /proc/loadavg: 0.99 1.01 1.00 4/64 8325 /proc/meminfo: memFree=1338448/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=3592 CPUtime=0.69 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 549 0 0 0 69 0 0 0 24 0 1 0 143278151 3678208 519 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528547 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 898 519 205 16 0 337 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3592 [startup+1.50235 s] /proc/loadavg: 0.99 1.01 1.00 2/65 8326 /proc/meminfo: memFree=1336904/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=3832 CPUtime=1.49 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 611 0 0 0 149 0 0 0 25 0 1 0 143278151 3923968 581 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556465 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 958 581 205 16 0 397 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3832 [startup+3.10151 s] /proc/loadavg: 0.99 1.01 1.00 2/65 8326 /proc/meminfo: memFree=1336712/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=3964 CPUtime=3.09 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 634 0 0 0 309 0 0 0 25 0 1 0 143278151 4059136 604 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134554571 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 991 604 205 16 0 430 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3964 [startup+6.30182 s] /proc/loadavg: 0.99 1.01 1.00 2/65 8326 /proc/meminfo: memFree=1336328/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=4344 CPUtime=6.29 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 725 0 0 0 629 0 0 0 25 0 1 0 143278151 4448256 695 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134524550 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1086 695 205 16 0 525 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4344 [startup+12.7015 s] /proc/loadavg: 0.99 1.01 1.00 2/65 8326 /proc/meminfo: memFree=1336008/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=4588 CPUtime=12.68 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 802 0 0 0 1268 0 0 0 25 0 1 0 143278151 4698112 772 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559269 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1147 772 205 16 0 586 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4588 [startup+25.5017 s] /proc/loadavg: 0.99 1.01 1.00 2/65 8326 /proc/meminfo: memFree=1335624/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=4984 CPUtime=25.48 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 895 0 0 0 2548 0 0 0 25 0 1 0 143278151 5103616 865 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1246 865 205 16 0 685 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4984 [startup+51.1012 s] /proc/loadavg: 0.99 1.00 1.00 2/65 8326 /proc/meminfo: memFree=1335240/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=5472 CPUtime=51.06 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 1006 0 0 0 5106 0 0 0 25 0 1 0 143278151 5603328 976 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1368 976 205 16 0 807 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 5472 [startup+102.305 s] /proc/loadavg: 0.99 1.00 1.00 2/65 8326 /proc/meminfo: memFree=1334472/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=6136 CPUtime=102.24 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 1182 0 0 0 10223 1 0 0 25 0 1 0 143278151 6283264 1150 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1534 1150 205 16 0 973 0 Current children cumulated CPU time (s) 102.24 Current children cumulated vsize (KiB) 6136 [startup+162.301 s] /proc/loadavg: 0.99 1.00 1.00 2/65 8326 /proc/meminfo: memFree=1333896/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=6652 CPUtime=162.2 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 1315 0 0 0 16219 1 0 0 25 0 1 0 143278151 6811648 1283 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1663 1283 205 16 0 1102 0 Current children cumulated CPU time (s) 162.2 Current children cumulated vsize (KiB) 6652 Solver just ended. Dumping a history of the last processes samples [startup+179.102 s] /proc/loadavg: 0.99 1.00 1.00 2/65 8326 /proc/meminfo: memFree=1333768/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=6784 CPUtime=178.99 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 1341 0 0 0 17898 1 0 0 25 0 1 0 143278151 6946816 1309 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527120 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1696 1309 205 16 0 1135 0 Current children cumulated CPU time (s) 178.99 Current children cumulated vsize (KiB) 6784 [startup+191.901 s] /proc/loadavg: 0.99 1.00 1.00 2/65 8326 /proc/meminfo: memFree=1333768/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=6784 CPUtime=191.78 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 1341 0 0 0 19177 1 0 0 25 0 1 0 143278151 6946816 1309 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559246 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1696 1309 205 16 0 1135 0 Current children cumulated CPU time (s) 191.78 Current children cumulated vsize (KiB) 6784 [startup+198.303 s] /proc/loadavg: 0.99 1.00 1.00 2/65 8326 /proc/meminfo: memFree=1333768/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=6784 CPUtime=198.18 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 1341 0 0 0 19817 1 0 0 25 0 1 0 143278151 6946816 1309 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1696 1309 205 16 0 1135 0 Current children cumulated CPU time (s) 198.18 Current children cumulated vsize (KiB) 6784 [startup+199.902 s] /proc/loadavg: 0.99 1.00 1.00 2/65 8326 /proc/meminfo: memFree=1333768/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=6784 CPUtime=199.78 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 1341 0 0 0 19977 1 0 0 25 0 1 0 143278151 6946816 1309 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532854 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1696 1309 205 16 0 1135 0 Current children cumulated CPU time (s) 199.78 Current children cumulated vsize (KiB) 6784 [startup+200.702 s] /proc/loadavg: 0.99 1.00 1.00 2/65 8326 /proc/meminfo: memFree=1333768/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=6784 CPUtime=200.58 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 1341 0 0 0 20057 1 0 0 25 0 1 0 143278151 6946816 1309 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1696 1309 205 16 0 1135 0 Current children cumulated CPU time (s) 200.58 Current children cumulated vsize (KiB) 6784 [startup+201.502 s] /proc/loadavg: 0.99 1.00 1.00 2/65 8326 /proc/meminfo: memFree=1333768/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=6784 CPUtime=201.38 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 1341 0 0 0 20137 1 0 0 25 0 1 0 143278151 6946816 1309 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 5967570 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1696 1309 205 16 0 1135 0 Current children cumulated CPU time (s) 201.38 Current children cumulated vsize (KiB) 6784 [startup+201.701 s] /proc/loadavg: 0.99 1.00 1.00 2/65 8326 /proc/meminfo: memFree=1333768/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=6784 CPUtime=201.57 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 1341 0 0 0 20156 1 0 0 25 0 1 0 143278151 6946816 1309 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516816 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1696 1309 205 16 0 1135 0 Current children cumulated CPU time (s) 201.57 Current children cumulated vsize (KiB) 6784 [startup+201.801 s] /proc/loadavg: 0.99 1.00 1.00 2/65 8326 /proc/meminfo: memFree=1333768/2055920 swapFree=4181684/4192956 [pid=8325] ppid=8323 vsize=6784 CPUtime=201.67 /proc/8325/stat : 8325 (Pueblo) R 8323 8325 7138 0 -1 4194304 1341 0 0 0 20166 1 0 0 25 0 1 0 143278151 6946816 1309 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 0 0 0 /proc/8325/statm: 1696 1309 205 16 0 1135 0 Current children cumulated CPU time (s) 201.67 Current children cumulated vsize (KiB) 6784 Child status: 20 Real time (s): 201.885 CPU time (s): 201.766 CPU user time (s): 201.751 CPU system time (s): 0.014997 CPU usage (%): 99.9411 Max. virtual memory (cumulated for all children) (KiB): 6784 getrusage(RUSAGE_CHILDREN,...) data: user time used= 201.751 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= 1348 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= 11 involuntary context switches= 738 runsolver used 0.174973 second user time and 0.562914 second system time The end
Begin job on node60 on Thu Apr 19 03:34:42 UTC 2007 IDJOB= 360009 IDBENCH= 1336 IDSOLVER= 165 FILE ID= node60/360009-1176953682 PBS_JOBID= 4605764 Free space on /tmp= 66415 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb COMMAND LINE= Pueblo /tmp/evaluation/360009-1176953682/instance-360009-1176953682.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-360009-1176953682 -o ROOT/results/node60/conversion-360009-1176953682 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360009-1176953682/instance-360009-1176953682.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-360009-1176953682 -o ROOT/results/node60/solver-360009-1176953682 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360009-1176953682/instance-360009-1176953682.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= c0dce06d795e831bf046e609ad2fb3fd RANDOM SEED= 463809705 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node60.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 : 3000.214 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 : 3000.214 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: 1338920 kB Buffers: 33076 kB Cached: 609380 kB SwapCached: 5040 kB Active: 259132 kB Inactive: 394600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1338920 kB SwapTotal: 4192956 kB SwapFree: 4181684 kB Dirty: 2360 kB Writeback: 0 kB Mapped: 15760 kB Slab: 49300 kB Committed_AS: 1561268 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= 66415 MiB End job on node60 on Thu Apr 19 03:38:04 UTC 2007