Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 3.73543 | 3.65614 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb |
MD5SUM | f1d4a2e32a581ad991c79b68e8396da7 |
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 | 0.541916 |
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 | 593 |
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 |
3.64/3.65 s SATISFIABLE 3.64/3.65 v x4 x21 x31 x40 x52 x58 x72 x82 x90 x100 x121 x131 x132 x146 x160 x163 x176 x188 x194 x208 x220 x225
OK 0
/tmp/evaluation/359568-1176936686/instance-359568-1176936686.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-359568-1176936686 -o ROOT/results/node66/solver-359568-1176936686 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359568-1176936686.opb /tmp/evaluation/359568-1176936686/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: 0.83 0.94 0.98 3/64 19247 /proc/meminfo: memFree=1518648/2055920 swapFree=4182980/4192956 [pid=19247] ppid=19245 vsize=12268 CPUtime=0 /proc/19247/stat : 19247 (pbclasp) R 19245 19247 18494 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 169658200 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227607804517 0 0 4224 0 0 0 0 17 0 0 0 /proc/19247/statm: 3067 317 242 3 0 167 0 [startup+0.101449 s] /proc/loadavg: 0.83 0.94 0.98 3/64 19247 /proc/meminfo: memFree=1518648/2055920 swapFree=4182980/4192956 [pid=19247] ppid=19245 vsize=12400 CPUtime=0 /proc/19247/stat : 19247 (pbclasp) S 19245 19247 18494 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169658200 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/19247/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.201465 s] /proc/loadavg: 0.83 0.94 0.98 3/64 19247 /proc/meminfo: memFree=1518648/2055920 swapFree=4182980/4192956 [pid=19247] ppid=19245 vsize=12400 CPUtime=0 /proc/19247/stat : 19247 (pbclasp) S 19245 19247 18494 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169658200 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/19247/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301494 s] /proc/loadavg: 0.83 0.94 0.98 3/64 19247 /proc/meminfo: memFree=1518648/2055920 swapFree=4182980/4192956 [pid=19247] ppid=19245 vsize=12400 CPUtime=0 /proc/19247/stat : 19247 (pbclasp) S 19245 19247 18494 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169658200 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/19247/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.70157 s] /proc/loadavg: 0.83 0.94 0.98 3/64 19247 /proc/meminfo: memFree=1518648/2055920 swapFree=4182980/4192956 [pid=19247] ppid=19245 vsize=12400 CPUtime=0 /proc/19247/stat : 19247 (pbclasp) S 19245 19247 18494 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169658200 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/19247/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50272 s] /proc/loadavg: 0.83 0.94 0.98 2/68 19252 /proc/meminfo: memFree=1513680/2055920 swapFree=4182980/4192956 [pid=19247] ppid=19245 vsize=12400 CPUtime=0 /proc/19247/stat : 19247 (pbclasp) S 19245 19247 18494 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169658200 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/19247/statm: 3100 435 320 3 0 200 0 [pid=19249] ppid=19247 vsize=5352 CPUtime=0.18 /proc/19249/stat : 19249 (sh) S 19247 19247 18494 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 169658201 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19249/statm: 1338 224 188 169 0 49 0 [pid=19251] ppid=19249 vsize=5948 CPUtime=1.37 /proc/19251/stat : 19251 (clasp) R 19249 19247 18494 0 -1 4194304 1179 0 0 0 137 0 0 0 25 0 1 0 169658201 6090752 1125 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740810 0 0 4096 0 0 0 0 17 0 0 0 /proc/19251/statm: 1487 1125 196 154 0 957 0 [pid=19252] ppid=19249 vsize=12268 CPUtime=0 /proc/19252/stat : 19252 (pboutclasp.pl) S 19249 19247 18494 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 169658201 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/19252/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.55 Current children cumulated vsize (KiB) 35968 [startup+3.10104 s] /proc/loadavg: 0.83 0.94 0.98 2/68 19252 /proc/meminfo: memFree=1513040/2055920 swapFree=4182980/4192956 [pid=19247] ppid=19245 vsize=12400 CPUtime=0 /proc/19247/stat : 19247 (pbclasp) S 19245 19247 18494 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169658200 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/19247/statm: 3100 435 320 3 0 200 0 [pid=19249] ppid=19247 vsize=5352 CPUtime=0.18 /proc/19249/stat : 19249 (sh) S 19247 19247 18494 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 169658201 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19249/statm: 1338 224 188 169 0 49 0 [pid=19251] ppid=19249 vsize=6620 CPUtime=2.96 /proc/19251/stat : 19251 (clasp) R 19249 19247 18494 0 -1 4194304 1349 0 0 0 296 0 0 0 25 0 1 0 169658201 6778880 1295 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 0 0 0 /proc/19251/statm: 1655 1295 196 154 0 1125 0 [pid=19252] ppid=19249 vsize=12268 CPUtime=0 /proc/19252/stat : 19252 (pboutclasp.pl) S 19249 19247 18494 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 169658201 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/19252/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.14 Current children cumulated vsize (KiB) 36640 Solver just ended. Dumping a history of the last processes samples [startup+3.20106 s] /proc/loadavg: 0.83 0.94 0.98 2/68 19252 /proc/meminfo: memFree=1513040/2055920 swapFree=4182980/4192956 [pid=19247] ppid=19245 vsize=12400 CPUtime=0 /proc/19247/stat : 19247 (pbclasp) S 19245 19247 18494 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169658200 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/19247/statm: 3100 435 320 3 0 200 0 [pid=19249] ppid=19247 vsize=5352 CPUtime=0.18 /proc/19249/stat : 19249 (sh) S 19247 19247 18494 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 169658201 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19249/statm: 1338 224 188 169 0 49 0 [pid=19251] ppid=19249 vsize=6620 CPUtime=3.06 /proc/19251/stat : 19251 (clasp) R 19249 19247 18494 0 -1 4194304 1349 0 0 0 306 0 0 0 25 0 1 0 169658201 6778880 1295 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746393 0 0 4096 0 0 0 0 17 0 0 0 /proc/19251/statm: 1655 1295 196 154 0 1125 0 [pid=19252] ppid=19249 vsize=12268 CPUtime=0 /proc/19252/stat : 19252 (pboutclasp.pl) S 19249 19247 18494 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 169658201 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/19252/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.24 Current children cumulated vsize (KiB) 36640 [startup+3.60114 s] /proc/loadavg: 0.83 0.94 0.98 2/68 19252 /proc/meminfo: memFree=1512784/2055920 swapFree=4182980/4192956 [pid=19247] ppid=19245 vsize=12400 CPUtime=0 /proc/19247/stat : 19247 (pbclasp) S 19245 19247 18494 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169658200 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/19247/statm: 3100 435 320 3 0 200 0 [pid=19249] ppid=19247 vsize=5352 CPUtime=0.18 /proc/19249/stat : 19249 (sh) S 19247 19247 18494 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 169658201 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19249/statm: 1338 224 188 169 0 49 0 [pid=19251] ppid=19249 vsize=6752 CPUtime=3.46 /proc/19251/stat : 19251 (clasp) R 19249 19247 18494 0 -1 4194304 1374 0 0 0 346 0 0 0 25 0 1 0 169658201 6914048 1320 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134798212 0 0 4096 0 0 0 0 17 0 0 0 /proc/19251/statm: 1688 1320 196 154 0 1158 0 [pid=19252] ppid=19249 vsize=12268 CPUtime=0 /proc/19252/stat : 19252 (pboutclasp.pl) S 19249 19247 18494 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 169658201 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/19252/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.64 Current children cumulated vsize (KiB) 36772 Child status: 0 Real time (s): 3.65614 CPU time (s): 3.73543 CPU user time (s): 3.71444 CPU system time (s): 0.020996 CPU usage (%): 102.169 Max. virtual memory (cumulated for all children) (KiB): 36772 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.71443 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3210 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= 31 runsolver used 0.006998 second user time and 0.014997 second system time The end
Begin job on node66 on Wed Apr 18 22:51:26 UTC 2007 IDJOB= 359568 IDBENCH= 1302 IDSOLVER= 158 FILE ID= node66/359568-1176936686 PBS_JOBID= 4605668 Free space on /tmp= 66408 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb COMMAND LINE= pbclasp instance-359568-1176936686.opb /tmp/evaluation/359568-1176936686/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-359568-1176936686 -o ROOT/results/node66/conversion-359568-1176936686 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359568-1176936686/instance-359568-1176936686.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-359568-1176936686 -o ROOT/results/node66/solver-359568-1176936686 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359568-1176936686.opb /tmp/evaluation/359568-1176936686/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= f1d4a2e32a581ad991c79b68e8396da7 RANDOM SEED= 215593177 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.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 : 3000.281 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 : 3000.281 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: 1519120 kB Buffers: 18224 kB Cached: 449840 kB SwapCached: 3448 kB Active: 179080 kB Inactive: 298408 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1519120 kB SwapTotal: 4192956 kB SwapFree: 4182980 kB Dirty: 1252 kB Writeback: 0 kB Mapped: 15680 kB Slab: 45340 kB Committed_AS: 811816 kB PageTables: 1376 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= 66408 MiB End job on node66 on Wed Apr 18 22:51:30 UTC 2007