Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 4.64229 | 4.56209 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553606.opb |
MD5SUM | 1d57a3bf328c0fbd59220c10cecd33cc |
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 | 1.13383 |
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 | 663 |
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 |
4.54/4.56 s SATISFIABLE 4.54/4.56 v x2 x16 x30 x36 x53 x62 x70 x88 x89 x105 x120 x126 x135 x149 x161 x168 x180 x185 x194 x208 x213 x222
OK 0
/tmp/evaluation/359806-1176943240/instance-359806-1176943240.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-359806-1176943240 -o ROOT/results/node71/solver-359806-1176943240 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359806-1176943240.opb /tmp/evaluation/359806-1176943240/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: 0.91 0.97 0.99 3/64 28199 /proc/meminfo: memFree=1227896/2055920 swapFree=4184232/4192956 [pid=28199] ppid=28197 vsize=12268 CPUtime=0 /proc/28199/stat : 28199 (pbclasp) R 28197 28199 27203 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 170313342 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231962540645 0 0 4224 0 0 0 0 17 0 0 0 /proc/28199/statm: 3067 317 242 3 0 167 0 [startup+0.0403129 s] /proc/loadavg: 0.91 0.97 0.99 3/64 28199 /proc/meminfo: memFree=1227896/2055920 swapFree=4184232/4192956 [pid=28199] ppid=28197 vsize=12400 CPUtime=0 /proc/28199/stat : 28199 (pbclasp) S 28197 28199 27203 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 170313342 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/28199/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.106319 s] /proc/loadavg: 0.91 0.97 0.99 3/64 28199 /proc/meminfo: memFree=1227896/2055920 swapFree=4184232/4192956 [pid=28199] ppid=28197 vsize=12400 CPUtime=0 /proc/28199/stat : 28199 (pbclasp) S 28197 28199 27203 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 170313342 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/28199/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301355 s] /proc/loadavg: 0.91 0.97 0.99 3/64 28199 /proc/meminfo: memFree=1227896/2055920 swapFree=4184232/4192956 [pid=28199] ppid=28197 vsize=12400 CPUtime=0 /proc/28199/stat : 28199 (pbclasp) S 28197 28199 27203 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 170313342 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/28199/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701405 s] /proc/loadavg: 0.91 0.97 0.99 3/64 28199 /proc/meminfo: memFree=1227896/2055920 swapFree=4184232/4192956 [pid=28199] ppid=28197 vsize=12400 CPUtime=0 /proc/28199/stat : 28199 (pbclasp) S 28197 28199 27203 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 170313342 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/28199/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50251 s] /proc/loadavg: 0.92 0.97 0.99 2/68 28204 /proc/meminfo: memFree=1223120/2055920 swapFree=4184232/4192956 [pid=28199] ppid=28197 vsize=12400 CPUtime=0 /proc/28199/stat : 28199 (pbclasp) S 28197 28199 27203 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 170313342 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/28199/statm: 3100 435 320 3 0 200 0 [pid=28201] ppid=28199 vsize=5352 CPUtime=0.18 /proc/28201/stat : 28201 (sh) S 28199 28199 27203 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 170313343 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28201/statm: 1338 224 188 169 0 49 0 [pid=28203] ppid=28201 vsize=5892 CPUtime=1.36 /proc/28203/stat : 28203 (clasp) R 28201 28199 27203 0 -1 4194304 1144 0 0 0 136 0 0 0 25 0 1 0 170313343 6033408 1110 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740715 0 0 4096 0 0 0 0 17 0 0 0 /proc/28203/statm: 1473 1110 196 154 0 943 0 [pid=28204] ppid=28201 vsize=12268 CPUtime=0 /proc/28204/stat : 28204 (pboutclasp.pl) S 28201 28199 27203 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 170313343 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/28204/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.54 Current children cumulated vsize (KiB) 35912 [startup+3.10273 s] /proc/loadavg: 0.92 0.97 0.99 2/68 28204 /proc/meminfo: memFree=1222416/2055920 swapFree=4184232/4192956 [pid=28199] ppid=28197 vsize=12400 CPUtime=0 /proc/28199/stat : 28199 (pbclasp) S 28197 28199 27203 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 170313342 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/28199/statm: 3100 435 320 3 0 200 0 [pid=28201] ppid=28199 vsize=5352 CPUtime=0.18 /proc/28201/stat : 28201 (sh) S 28199 28199 27203 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 170313343 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28201/statm: 1338 224 188 169 0 49 0 [pid=28203] ppid=28201 vsize=6556 CPUtime=2.96 /proc/28203/stat : 28203 (clasp) R 28201 28199 27203 0 -1 4194304 1299 0 0 0 296 0 0 0 25 0 1 0 170313343 6713344 1265 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0 /proc/28203/statm: 1639 1265 196 154 0 1109 0 [pid=28204] ppid=28201 vsize=12268 CPUtime=0 /proc/28204/stat : 28204 (pboutclasp.pl) S 28201 28199 27203 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 170313343 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/28204/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.14 Current children cumulated vsize (KiB) 36576 Solver just ended. Dumping a history of the last processes samples [startup+3.90183 s] /proc/loadavg: 0.92 0.97 0.99 2/68 28204 /proc/meminfo: memFree=1222160/2055920 swapFree=4184232/4192956 [pid=28199] ppid=28197 vsize=12400 CPUtime=0 /proc/28199/stat : 28199 (pbclasp) S 28197 28199 27203 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 170313342 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/28199/statm: 3100 435 320 3 0 200 0 [pid=28201] ppid=28199 vsize=5352 CPUtime=0.18 /proc/28201/stat : 28201 (sh) S 28199 28199 27203 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 170313343 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28201/statm: 1338 224 188 169 0 49 0 [pid=28203] ppid=28201 vsize=6820 CPUtime=3.76 /proc/28203/stat : 28203 (clasp) R 28201 28199 27203 0 -1 4194304 1372 0 0 0 376 0 0 0 25 0 1 0 170313343 6983680 1338 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740773 0 0 4096 0 0 0 0 17 0 0 0 /proc/28203/statm: 1705 1338 196 154 0 1175 0 [pid=28204] ppid=28201 vsize=12268 CPUtime=0 /proc/28204/stat : 28204 (pboutclasp.pl) S 28201 28199 27203 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 170313343 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/28204/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.94 Current children cumulated vsize (KiB) 36840 [startup+4.30189 s] /proc/loadavg: 0.92 0.97 0.99 2/68 28204 /proc/meminfo: memFree=1221904/2055920 swapFree=4184232/4192956 [pid=28199] ppid=28197 vsize=12400 CPUtime=0 /proc/28199/stat : 28199 (pbclasp) S 28197 28199 27203 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 170313342 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/28199/statm: 3100 435 320 3 0 200 0 [pid=28201] ppid=28199 vsize=5352 CPUtime=0.18 /proc/28201/stat : 28201 (sh) S 28199 28199 27203 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 170313343 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28201/statm: 1338 224 188 169 0 49 0 [pid=28203] ppid=28201 vsize=6820 CPUtime=4.16 /proc/28203/stat : 28203 (clasp) R 28201 28199 27203 0 -1 4194304 1372 0 0 0 416 0 0 0 25 0 1 0 170313343 6983680 1338 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 0 0 0 /proc/28203/statm: 1705 1338 196 154 0 1175 0 [pid=28204] ppid=28201 vsize=12268 CPUtime=0 /proc/28204/stat : 28204 (pboutclasp.pl) S 28201 28199 27203 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 170313343 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/28204/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 4.34 Current children cumulated vsize (KiB) 36840 [startup+4.50191 s] /proc/loadavg: 0.92 0.97 0.99 2/68 28204 /proc/meminfo: memFree=1221904/2055920 swapFree=4184232/4192956 [pid=28199] ppid=28197 vsize=12400 CPUtime=0 /proc/28199/stat : 28199 (pbclasp) S 28197 28199 27203 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 170313342 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/28199/statm: 3100 435 320 3 0 200 0 [pid=28201] ppid=28199 vsize=5352 CPUtime=0.18 /proc/28201/stat : 28201 (sh) S 28199 28199 27203 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 170313343 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28201/statm: 1338 224 188 169 0 49 0 [pid=28203] ppid=28201 vsize=6820 CPUtime=4.36 /proc/28203/stat : 28203 (clasp) R 28201 28199 27203 0 -1 4194304 1373 0 0 0 436 0 0 0 25 0 1 0 170313343 6983680 1339 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769079 0 0 4096 0 0 0 0 17 0 0 0 /proc/28203/statm: 1705 1339 196 154 0 1175 0 [pid=28204] ppid=28201 vsize=12268 CPUtime=0 /proc/28204/stat : 28204 (pboutclasp.pl) S 28201 28199 27203 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 170313343 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/28204/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 4.54 Current children cumulated vsize (KiB) 36840 Child status: 0 Real time (s): 4.56209 CPU time (s): 4.64229 CPU user time (s): 4.6173 CPU system time (s): 0.024996 CPU usage (%): 101.758 Max. virtual memory (cumulated for all children) (KiB): 36840 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.6173 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3199 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= 69 involuntary context switches= 27 runsolver used 0.004999 second user time and 0.018997 second system time The end
Begin job on node71 on Thu Apr 19 00:40:40 UTC 2007 IDJOB= 359806 IDBENCH= 1322 IDSOLVER= 158 FILE ID= node71/359806-1176943240 PBS_JOBID= 4605712 Free space on /tmp= 66446 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553606.opb COMMAND LINE= pbclasp instance-359806-1176943240.opb /tmp/evaluation/359806-1176943240/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-359806-1176943240 -o ROOT/results/node71/conversion-359806-1176943240 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359806-1176943240/instance-359806-1176943240.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-359806-1176943240 -o ROOT/results/node71/solver-359806-1176943240 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359806-1176943240.opb /tmp/evaluation/359806-1176943240/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 1d57a3bf328c0fbd59220c10cecd33cc RANDOM SEED= 473053803 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: 1228368 kB Buffers: 31844 kB Cached: 715576 kB SwapCached: 2620 kB Active: 168780 kB Inactive: 588548 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1228368 kB SwapTotal: 4192956 kB SwapFree: 4184232 kB Dirty: 1332 kB Writeback: 0 kB Mapped: 16060 kB Slab: 56288 kB Committed_AS: 2561848 kB PageTables: 1448 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= 66446 MiB End job on node71 on Thu Apr 19 00:40:45 UTC 2007