Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 261.837 | 261.918 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb |
MD5SUM | 3135d58f22cd009942de3e1dff086931 |
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 | 15.9296 |
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 | 667 |
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 261.81/261.91 c total time : 261.87 s 261.81/261.91 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359477-1176930953/instance-359477-1176930953.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node71/watcher-359477-1176930953 -o ROOT/results/node71/solver-359477-1176930953 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359477-1176930953/instance-359477-1176930953.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 3/64 27181 /proc/meminfo: memFree=1235152/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=2552 CPUtime=0 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 169084654 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134536870 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 638 236 199 16 0 77 0 [startup+0.066326 s] /proc/loadavg: 0.99 0.98 0.99 3/64 27181 /proc/meminfo: memFree=1235152/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=2952 CPUtime=0.06 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 394 0 0 0 6 0 0 0 18 0 1 0 169084654 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559551 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2952 [startup+0.101329 s] /proc/loadavg: 0.99 0.98 0.99 3/64 27181 /proc/meminfo: memFree=1235152/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=3084 CPUtime=0.09 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 395 0 0 0 9 0 0 0 18 0 1 0 169084654 3158016 365 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522704 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 771 365 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301356 s] /proc/loadavg: 0.99 0.98 0.99 3/64 27181 /proc/meminfo: memFree=1235152/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=3348 CPUtime=0.29 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 492 0 0 0 29 0 0 0 19 0 1 0 169084654 3428352 462 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 837 462 205 16 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3348 [startup+0.701411 s] /proc/loadavg: 0.99 0.98 0.99 3/64 27181 /proc/meminfo: memFree=1235152/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=3480 CPUtime=0.69 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 525 0 0 0 69 0 0 0 22 0 1 0 169084654 3563520 495 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532225 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 870 495 205 16 0 309 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3480 [startup+1.50152 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1233864/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=3712 CPUtime=1.49 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 572 0 0 0 149 0 0 0 25 0 1 0 169084654 3801088 542 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 928 542 205 16 0 367 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3712 [startup+3.10174 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1233480/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=3952 CPUtime=3.09 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 637 0 0 0 309 0 0 0 25 0 1 0 169084654 4046848 607 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 988 607 205 16 0 427 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3952 [startup+6.30117 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1232968/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=4216 CPUtime=6.29 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 692 0 0 0 629 0 0 0 25 0 1 0 169084654 4317184 662 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533511 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1054 662 205 16 0 493 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4216 [startup+12.701 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1232528/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=4708 CPUtime=12.69 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 804 0 0 0 1269 0 0 0 25 0 1 0 169084654 4820992 774 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527772 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1177 774 205 16 0 616 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4708 [startup+25.5018 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1232208/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=4908 CPUtime=25.49 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 867 0 0 0 2549 0 0 0 25 0 1 0 169084654 5025792 837 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1227 837 205 16 0 666 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 4908 [startup+51.1013 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1231888/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=5248 CPUtime=51.07 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 954 0 0 0 5107 0 0 0 25 0 1 0 169084654 5373952 924 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1312 924 205 16 0 751 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5248 [startup+102.305 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1231120/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=5988 CPUtime=102.26 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 1142 0 0 0 10226 0 0 0 25 0 1 0 169084654 6131712 1112 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1497 1112 205 16 0 936 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 5988 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1230288/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=6720 CPUtime=162.24 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 1325 0 0 0 16223 1 0 0 25 0 1 0 169084654 6881280 1295 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1680 1295 205 16 0 1119 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 6720 [startup+222.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1230160/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=6796 CPUtime=222.22 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 1353 0 0 0 22221 1 0 0 25 0 1 0 169084654 6959104 1323 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1699 1323 205 16 0 1138 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 6796 Solver just ended. Dumping a history of the last processes samples [startup+230.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1230160/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=6796 CPUtime=230.22 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 1353 0 0 0 23021 1 0 0 25 0 1 0 169084654 6959104 1323 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1699 1323 205 16 0 1138 0 Current children cumulated CPU time (s) 230.22 Current children cumulated vsize (KiB) 6796 [startup+243.105 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1229968/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=7048 CPUtime=243.02 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 1404 0 0 0 24301 1 0 0 25 0 1 0 169084654 7217152 1374 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527162 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1762 1374 205 16 0 1201 0 Current children cumulated CPU time (s) 243.02 Current children cumulated vsize (KiB) 7048 [startup+249.501 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1229968/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=7044 CPUtime=249.41 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 1404 0 0 0 24940 1 0 0 25 0 1 0 169084654 7213056 1374 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516812 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1761 1374 205 16 0 1200 0 Current children cumulated CPU time (s) 249.41 Current children cumulated vsize (KiB) 7044 [startup+255.901 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1229968/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=7044 CPUtime=255.81 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 1404 0 0 0 25580 1 0 0 25 0 1 0 169084654 7213056 1374 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559566 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1761 1374 205 16 0 1200 0 Current children cumulated CPU time (s) 255.81 Current children cumulated vsize (KiB) 7044 [startup+259.102 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1229968/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=7044 CPUtime=259.01 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 1404 0 0 0 25900 1 0 0 25 0 1 0 169084654 7213056 1374 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533509 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1761 1374 205 16 0 1200 0 Current children cumulated CPU time (s) 259.01 Current children cumulated vsize (KiB) 7044 [startup+260.706 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1229968/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=7044 CPUtime=260.62 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 1404 0 0 0 26061 1 0 0 25 0 1 0 169084654 7213056 1374 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1761 1374 205 16 0 1200 0 Current children cumulated CPU time (s) 260.62 Current children cumulated vsize (KiB) 7044 [startup+261.503 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1229968/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=7044 CPUtime=261.41 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 1404 0 0 0 26140 1 0 0 25 0 1 0 169084654 7213056 1374 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1761 1374 205 16 0 1200 0 Current children cumulated CPU time (s) 261.41 Current children cumulated vsize (KiB) 7044 [startup+261.902 s] /proc/loadavg: 0.99 0.98 0.99 2/65 27182 /proc/meminfo: memFree=1229968/2055920 swapFree=4184232/4192956 [pid=27181] ppid=27179 vsize=7044 CPUtime=261.81 /proc/27181/stat : 27181 (Pueblo) R 27179 27181 25258 0 -1 4194304 1404 0 0 0 26180 1 0 0 25 0 1 0 169084654 7213056 1374 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516685 0 0 4096 0 0 0 0 17 1 0 0 /proc/27181/statm: 1761 1374 205 16 0 1200 0 Current children cumulated CPU time (s) 261.81 Current children cumulated vsize (KiB) 7044 Child status: 20 Real time (s): 261.918 CPU time (s): 261.837 CPU user time (s): 261.821 CPU system time (s): 0.015997 CPU usage (%): 99.969 Max. virtual memory (cumulated for all children) (KiB): 7112 getrusage(RUSAGE_CHILDREN,...) data: user time used= 261.821 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1411 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= 258 runsolver used 0.167974 second user time and 0.555915 second system time The end
Begin job on node71 on Wed Apr 18 21:15:53 UTC 2007 IDJOB= 359477 IDBENCH= 1294 IDSOLVER= 165 FILE ID= node71/359477-1176930953 PBS_JOBID= 4605657 Free space on /tmp= 66445 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb COMMAND LINE= Pueblo /tmp/evaluation/359477-1176930953/instance-359477-1176930953.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-359477-1176930953 -o ROOT/results/node71/conversion-359477-1176930953 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359477-1176930953/instance-359477-1176930953.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-359477-1176930953 -o ROOT/results/node71/solver-359477-1176930953 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359477-1176930953/instance-359477-1176930953.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 3135d58f22cd009942de3e1dff086931 RANDOM SEED= 78708347 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node71.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: 1235560 kB Buffers: 30112 kB Cached: 710236 kB SwapCached: 2620 kB Active: 167800 kB Inactive: 582536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1235560 kB SwapTotal: 4192956 kB SwapFree: 4184232 kB Dirty: 2360 kB Writeback: 0 kB Mapped: 16112 kB Slab: 56048 kB Committed_AS: 2561208 kB PageTables: 1452 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= 66445 MiB End job on node71 on Wed Apr 18 21:20:16 UTC 2007