Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 1.3418 | 1.26088 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567939.opb |
MD5SUM | e9edc2d782e594ad1282a3521a191027 |
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 | 0.220966 |
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 | 679 |
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 |
1.24/1.26 s SATISFIABLE 1.24/1.26 v x6 x15 x32 x34 x46 x62 x69 x86 x93 x107 x121 x122 x137 x149 x160 x168 x175 x184 x201 x206 x212 x227
OK 0
/tmp/evaluation/360296-1176965799/instance-360296-1176965799.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node68/watcher-360296-1176965799 -o ROOT/results/node68/solver-360296-1176965799 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360296-1176965799.opb /tmp/evaluation/360296-1176965799/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: 0.99 0.98 0.99 3/64 20326 /proc/meminfo: memFree=1446504/2055920 swapFree=4181952/4192956 [pid=20326] ppid=20324 vsize=12268 CPUtime=0 /proc/20326/stat : 20326 (pbclasp) R 20324 20326 19400 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 172569427 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257414625893 0 0 4224 0 0 0 0 17 0 0 0 /proc/20326/statm: 3067 317 242 3 0 167 0 [startup+0.0141379 s] /proc/loadavg: 0.99 0.98 0.99 3/64 20326 /proc/meminfo: memFree=1446504/2055920 swapFree=4181952/4192956 [pid=20326] ppid=20324 vsize=12400 CPUtime=0 /proc/20326/stat : 20326 (pbclasp) S 20324 20326 19400 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 172569427 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/20326/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.103076 s] /proc/loadavg: 0.99 0.98 0.99 3/64 20326 /proc/meminfo: memFree=1446504/2055920 swapFree=4181952/4192956 [pid=20326] ppid=20324 vsize=12400 CPUtime=0 /proc/20326/stat : 20326 (pbclasp) S 20324 20326 19400 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 172569427 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/20326/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.30151 s] /proc/loadavg: 0.99 0.98 0.99 3/64 20326 /proc/meminfo: memFree=1446504/2055920 swapFree=4181952/4192956 [pid=20326] ppid=20324 vsize=12400 CPUtime=0 /proc/20326/stat : 20326 (pbclasp) S 20324 20326 19400 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 172569427 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/20326/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701541 s] /proc/loadavg: 0.99 0.98 0.99 3/64 20326 /proc/meminfo: memFree=1446504/2055920 swapFree=4181952/4192956 [pid=20326] ppid=20324 vsize=12400 CPUtime=0 /proc/20326/stat : 20326 (pbclasp) S 20324 20326 19400 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 172569427 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/20326/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+1.10657 s] /proc/loadavg: 0.99 0.98 0.99 2/68 20331 /proc/meminfo: memFree=1441728/2055920 swapFree=4181952/4192956 [pid=20326] ppid=20324 vsize=12400 CPUtime=0 /proc/20326/stat : 20326 (pbclasp) S 20324 20326 19400 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 172569427 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/20326/statm: 3100 435 320 3 0 200 0 [pid=20328] ppid=20326 vsize=5352 CPUtime=0.18 /proc/20328/stat : 20328 (sh) S 20326 20326 19400 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 172569428 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/20328/statm: 1338 224 188 169 0 49 0 [pid=20330] ppid=20328 vsize=5612 CPUtime=0.97 /proc/20330/stat : 20330 (clasp) R 20328 20326 19400 0 -1 4194304 1062 0 0 0 97 0 0 0 24 0 1 0 172569428 5746688 1028 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746415 0 0 4096 0 0 0 0 17 0 0 0 /proc/20330/statm: 1403 1028 196 154 0 873 0 [pid=20331] ppid=20328 vsize=12268 CPUtime=0 /proc/20331/stat : 20331 (pboutclasp.pl) S 20328 20326 19400 0 -1 4194304 413 0 0 0 0 0 0 0 22 0 1 0 172569429 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/20331/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.15 Current children cumulated vsize (KiB) 35632 [startup+1.20258 s] /proc/loadavg: 0.99 0.98 0.99 2/68 20331 /proc/meminfo: memFree=1441728/2055920 swapFree=4181952/4192956 [pid=20326] ppid=20324 vsize=12400 CPUtime=0 /proc/20326/stat : 20326 (pbclasp) S 20324 20326 19400 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 172569427 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/20326/statm: 3100 435 320 3 0 200 0 [pid=20328] ppid=20326 vsize=5352 CPUtime=0.18 /proc/20328/stat : 20328 (sh) S 20326 20326 19400 0 -1 4194304 297 510 0 0 0 0 18 0 16 0 1 0 172569428 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/20328/statm: 1338 224 188 169 0 49 0 [pid=20330] ppid=20328 vsize=5612 CPUtime=1.06 /proc/20330/stat : 20330 (clasp) R 20328 20326 19400 0 -1 4194304 1071 0 0 0 106 0 0 0 24 0 1 0 172569428 5746688 1037 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740604 0 0 4096 0 0 0 0 17 0 0 0 /proc/20330/statm: 1403 1037 196 154 0 873 0 [pid=20331] ppid=20328 vsize=12268 CPUtime=0 /proc/20331/stat : 20331 (pboutclasp.pl) S 20328 20326 19400 0 -1 4194304 413 0 0 0 0 0 0 0 22 0 1 0 172569429 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/20331/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.24 Current children cumulated vsize (KiB) 35632 Child status: 0 Real time (s): 1.26088 CPU time (s): 1.3418 CPU user time (s): 1.3208 CPU system time (s): 0.020996 CPU usage (%): 106.418 Max. virtual memory (cumulated for all children) (KiB): 35632 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.3208 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= 2910 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= 13 runsolver used 0.005999 second user time and 0.006998 second system time The end
Begin job on node68 on Thu Apr 19 06:56:39 UTC 2007 IDJOB= 360296 IDBENCH= 1361 IDSOLVER= 158 FILE ID= node68/360296-1176965799 PBS_JOBID= 4605806 Free space on /tmp= 66326 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567939.opb COMMAND LINE= pbclasp instance-360296-1176965799.opb /tmp/evaluation/360296-1176965799/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-360296-1176965799 -o ROOT/results/node68/conversion-360296-1176965799 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360296-1176965799/instance-360296-1176965799.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-360296-1176965799 -o ROOT/results/node68/solver-360296-1176965799 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360296-1176965799.opb /tmp/evaluation/360296-1176965799/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= e9edc2d782e594ad1282a3521a191027 RANDOM SEED= 902726781 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node68.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 : 3000.216 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 : 3000.216 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: 1446912 kB Buffers: 25668 kB Cached: 509988 kB SwapCached: 4740 kB Active: 101076 kB Inactive: 446180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1446912 kB SwapTotal: 4192956 kB SwapFree: 4181952 kB Dirty: 1276 kB Writeback: 0 kB Mapped: 15724 kB Slab: 47832 kB Committed_AS: 2736252 kB PageTables: 1380 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= 66326 MiB End job on node68 on Thu Apr 19 06:56:40 UTC 2007