Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 5.45817 | 5.37823 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547461.opb |
MD5SUM | 851f60b4bba13dc8ad4e48be942c1c37 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.555914 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
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 |
5.34/5.37 s SATISFIABLE 5.34/5.37 v x9 x21 x25 x44 x46 x63 x67 x82 x92 x105 x117 x125 x138 x151 x156 x165 x177 x189 x192 x210 x214 x223
OK 0
/tmp/evaluation/360142-1176956109/instance-360142-1176956109.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-360142-1176956109 -o ROOT/results/node38/solver-360142-1176956109 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360142-1176956109.opb /tmp/evaluation/360142-1176956109/temp 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: 0.90 0.97 0.99 3/77 27409 /proc/meminfo: memFree=1229456/2055920 swapFree=4159700/4192956 [pid=27409] ppid=27407 vsize=12268 CPUtime=0 /proc/27409/stat : 27409 (pbclasp) R 27407 27409 24156 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 127777585 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266890607205 0 0 4224 0 0 0 0 17 0 0 0 /proc/27409/statm: 3067 319 243 3 0 167 0 [startup+0.028142 s] /proc/loadavg: 0.90 0.97 0.99 3/77 27409 /proc/meminfo: memFree=1229456/2055920 swapFree=4159700/4192956 [pid=27409] ppid=27407 vsize=12400 CPUtime=0 /proc/27409/stat : 27409 (pbclasp) S 27407 27409 24156 0 -1 4194304 484 0 0 0 0 0 0 0 19 0 1 0 127777585 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/27409/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102283 s] /proc/loadavg: 0.90 0.97 0.99 3/77 27409 /proc/meminfo: memFree=1229456/2055920 swapFree=4159700/4192956 [pid=27409] ppid=27407 vsize=12400 CPUtime=0 /proc/27409/stat : 27409 (pbclasp) S 27407 27409 24156 0 -1 4194304 484 0 0 0 0 0 0 0 19 0 1 0 127777585 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/27409/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301202 s] /proc/loadavg: 0.90 0.97 0.99 3/77 27409 /proc/meminfo: memFree=1229456/2055920 swapFree=4159700/4192956 [pid=27409] ppid=27407 vsize=12400 CPUtime=0 /proc/27409/stat : 27409 (pbclasp) S 27407 27409 24156 0 -1 4194304 484 0 0 0 0 0 0 0 19 0 1 0 127777585 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/27409/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701272 s] /proc/loadavg: 0.90 0.97 0.99 3/77 27409 /proc/meminfo: memFree=1229456/2055920 swapFree=4159700/4192956 [pid=27409] ppid=27407 vsize=12400 CPUtime=0 /proc/27409/stat : 27409 (pbclasp) S 27407 27409 24156 0 -1 4194304 484 0 0 0 0 0 0 0 19 0 1 0 127777585 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/27409/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50142 s] /proc/loadavg: 0.90 0.97 0.99 2/81 27414 /proc/meminfo: memFree=1224680/2055920 swapFree=4159700/4192956 [pid=27409] ppid=27407 vsize=12400 CPUtime=0 /proc/27409/stat : 27409 (pbclasp) S 27407 27409 24156 0 -1 4194304 484 0 0 0 0 0 0 0 19 0 1 0 127777585 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/27409/statm: 3100 435 320 3 0 200 0 [pid=27411] ppid=27409 vsize=5352 CPUtime=0.18 /proc/27411/stat : 27411 (sh) S 27409 27409 24156 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 127777586 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/27411/statm: 1338 224 188 169 0 49 0 [pid=27413] ppid=27411 vsize=5920 CPUtime=1.37 /proc/27413/stat : 27413 (clasp) R 27411 27409 24156 0 -1 4194304 1133 0 0 0 137 0 0 0 25 0 1 0 127777587 6062080 1099 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740633 0 0 4096 0 0 0 0 17 0 0 0 /proc/27413/statm: 1480 1099 196 154 0 950 0 [pid=27414] ppid=27411 vsize=12268 CPUtime=0 /proc/27414/stat : 27414 (pboutclasp.pl) S 27411 27409 24156 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 127777587 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/27414/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.55 Current children cumulated vsize (KiB) 35940 [startup+3.10173 s] /proc/loadavg: 0.90 0.97 0.99 2/81 27414 /proc/meminfo: memFree=1224040/2055920 swapFree=4159700/4192956 [pid=27409] ppid=27407 vsize=12400 CPUtime=0 /proc/27409/stat : 27409 (pbclasp) S 27407 27409 24156 0 -1 4194304 484 0 0 0 0 0 0 0 19 0 1 0 127777585 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/27409/statm: 3100 435 320 3 0 200 0 [pid=27411] ppid=27409 vsize=5352 CPUtime=0.18 /proc/27411/stat : 27411 (sh) S 27409 27409 24156 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 127777586 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/27411/statm: 1338 224 188 169 0 49 0 [pid=27413] ppid=27411 vsize=6448 CPUtime=2.97 /proc/27413/stat : 27413 (clasp) R 27411 27409 24156 0 -1 4194304 1279 0 0 0 297 0 0 0 25 0 1 0 127777587 6602752 1245 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769301 0 0 4096 0 0 0 0 17 0 0 0 /proc/27413/statm: 1612 1245 196 154 0 1082 0 [pid=27414] ppid=27411 vsize=12268 CPUtime=0 /proc/27414/stat : 27414 (pboutclasp.pl) S 27411 27409 24156 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 127777587 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/27414/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.15 Current children cumulated vsize (KiB) 36468 Solver just ended. Dumping a history of the last processes samples [startup+4.70204 s] /proc/loadavg: 0.91 0.97 0.99 2/81 27414 /proc/meminfo: memFree=1223464/2055920 swapFree=4159700/4192956 [pid=27409] ppid=27407 vsize=12400 CPUtime=0 /proc/27409/stat : 27409 (pbclasp) S 27407 27409 24156 0 -1 4194304 484 0 0 0 0 0 0 0 19 0 1 0 127777585 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/27409/statm: 3100 435 320 3 0 200 0 [pid=27411] ppid=27409 vsize=5352 CPUtime=0.18 /proc/27411/stat : 27411 (sh) S 27409 27409 24156 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 127777586 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/27411/statm: 1338 224 188 169 0 49 0 [pid=27413] ppid=27411 vsize=6984 CPUtime=4.56 /proc/27413/stat : 27413 (clasp) R 27411 27409 24156 0 -1 4194304 1416 0 0 0 456 0 0 0 25 0 1 0 127777587 7151616 1382 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134715668 0 0 4096 0 0 0 0 17 0 0 0 /proc/27413/statm: 1746 1382 196 154 0 1216 0 [pid=27414] ppid=27411 vsize=12268 CPUtime=0 /proc/27414/stat : 27414 (pboutclasp.pl) S 27411 27409 24156 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 127777587 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/27414/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 4.74 Current children cumulated vsize (KiB) 37004 [startup+5.10212 s] /proc/loadavg: 0.91 0.97 0.99 2/81 27414 /proc/meminfo: memFree=1223464/2055920 swapFree=4159700/4192956 [pid=27409] ppid=27407 vsize=12400 CPUtime=0 /proc/27409/stat : 27409 (pbclasp) S 27407 27409 24156 0 -1 4194304 484 0 0 0 0 0 0 0 19 0 1 0 127777585 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/27409/statm: 3100 435 320 3 0 200 0 [pid=27411] ppid=27409 vsize=5352 CPUtime=0.18 /proc/27411/stat : 27411 (sh) S 27409 27409 24156 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 127777586 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/27411/statm: 1338 224 188 169 0 49 0 [pid=27413] ppid=27411 vsize=6984 CPUtime=4.96 /proc/27413/stat : 27413 (clasp) R 27411 27409 24156 0 -1 4194304 1422 0 0 0 496 0 0 0 25 0 1 0 127777587 7151616 1388 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 0 0 0 /proc/27413/statm: 1746 1388 196 154 0 1216 0 [pid=27414] ppid=27411 vsize=12268 CPUtime=0 /proc/27414/stat : 27414 (pboutclasp.pl) S 27411 27409 24156 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 127777587 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/27414/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 5.14 Current children cumulated vsize (KiB) 37004 [startup+5.30216 s] /proc/loadavg: 0.91 0.97 0.99 2/81 27414 /proc/meminfo: memFree=1223464/2055920 swapFree=4159700/4192956 [pid=27409] ppid=27407 vsize=12400 CPUtime=0 /proc/27409/stat : 27409 (pbclasp) S 27407 27409 24156 0 -1 4194304 484 0 0 0 0 0 0 0 19 0 1 0 127777585 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/27409/statm: 3100 435 320 3 0 200 0 [pid=27411] ppid=27409 vsize=5352 CPUtime=0.18 /proc/27411/stat : 27411 (sh) S 27409 27409 24156 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 127777586 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/27411/statm: 1338 224 188 169 0 49 0 [pid=27413] ppid=27411 vsize=6984 CPUtime=5.16 /proc/27413/stat : 27413 (clasp) R 27411 27409 24156 0 -1 4194304 1422 0 0 0 516 0 0 0 25 0 1 0 127777587 7151616 1388 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746393 0 0 4096 0 0 0 0 17 0 0 0 /proc/27413/statm: 1746 1388 196 154 0 1216 0 [pid=27414] ppid=27411 vsize=12268 CPUtime=0 /proc/27414/stat : 27414 (pboutclasp.pl) S 27411 27409 24156 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 127777587 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/27414/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 5.34 Current children cumulated vsize (KiB) 37004 Child status: 0 Real time (s): 5.37823 CPU time (s): 5.45817 CPU user time (s): 5.43617 CPU system time (s): 0.021996 CPU usage (%): 101.486 Max. virtual memory (cumulated for all children) (KiB): 37004 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.43617 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3248 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= 70 involuntary context switches= 117 runsolver used 0.007998 second user time and 0.021996 second system time The end
Begin job on node38 on Thu Apr 19 04:15:09 UTC 2007 IDJOB= 360142 IDBENCH= 1347 IDSOLVER= 158 FILE ID= node38/360142-1176956109 PBS_JOBID= 4605765 Free space on /tmp= 66242 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547461.opb COMMAND LINE= pbclasp instance-360142-1176956109.opb /tmp/evaluation/360142-1176956109/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-360142-1176956109 -o ROOT/results/node38/conversion-360142-1176956109 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360142-1176956109/instance-360142-1176956109.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-360142-1176956109 -o ROOT/results/node38/solver-360142-1176956109 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360142-1176956109.opb /tmp/evaluation/360142-1176956109/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 851f60b4bba13dc8ad4e48be942c1c37 RANDOM SEED= 165211486 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1229864 kB Buffers: 47128 kB Cached: 668900 kB SwapCached: 3208 kB Active: 197888 kB Inactive: 561956 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1229864 kB SwapTotal: 4192956 kB SwapFree: 4159700 kB Dirty: 1332 kB Writeback: 0 kB Mapped: 51952 kB Slab: 51456 kB Committed_AS: 1523572 kB PageTables: 2060 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= 66242 MiB End job on node38 on Thu Apr 19 04:15:15 UTC 2007