Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 1.38079 | 1.30635 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb |
MD5SUM | 204fb031707de903e8b5ddda711ba292 |
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 | 0.029995 |
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 | 661 |
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 |
1.34/1.30 s SATISFIABLE 1.34/1.30 v x9 x18 x27 x43 x55 x59 x69 x79 x89 x107 x116 x128 x132 x143 x154 x170 x179 x186 x197 x208 x221 x225
OK 0
/tmp/evaluation/359820-1176943762/instance-359820-1176943762.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-359820-1176943762 -o ROOT/results/node52/solver-359820-1176943762 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359820-1176943762.opb /tmp/evaluation/359820-1176943762/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: 1.04 1.06 1.01 3/64 7033 /proc/meminfo: memFree=1920972/2055920 swapFree=4182956/4192956 [pid=7033] ppid=7031 vsize=12268 CPUtime=0 /proc/7033/stat : 7033 (pbclasp) R 7031 7033 5947 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 49221279 12562432 363 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273667076413 0 0 4224 0 0 0 0 17 1 0 0 /proc/7033/statm: 3067 363 276 3 0 167 0 [startup+0.0958739 s] /proc/loadavg: 1.04 1.06 1.01 3/64 7033 /proc/meminfo: memFree=1920972/2055920 swapFree=4182956/4192956 [pid=7033] ppid=7031 vsize=12400 CPUtime=0 /proc/7033/stat : 7033 (pbclasp) S 7031 7033 5947 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 49221279 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/7033/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102867 s] /proc/loadavg: 1.04 1.06 1.01 3/64 7033 /proc/meminfo: memFree=1920972/2055920 swapFree=4182956/4192956 [pid=7033] ppid=7031 vsize=12400 CPUtime=0 /proc/7033/stat : 7033 (pbclasp) S 7031 7033 5947 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 49221279 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/7033/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301888 s] /proc/loadavg: 1.04 1.06 1.01 3/64 7033 /proc/meminfo: memFree=1920972/2055920 swapFree=4182956/4192956 [pid=7033] ppid=7031 vsize=12400 CPUtime=0 /proc/7033/stat : 7033 (pbclasp) S 7031 7033 5947 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 49221279 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/7033/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.702911 s] /proc/loadavg: 1.04 1.06 1.01 3/64 7033 /proc/meminfo: memFree=1920972/2055920 swapFree=4182956/4192956 [pid=7033] ppid=7031 vsize=12400 CPUtime=0 /proc/7033/stat : 7033 (pbclasp) S 7031 7033 5947 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 49221279 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/7033/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+1.10693 s] /proc/loadavg: 1.04 1.06 1.01 2/68 7038 /proc/meminfo: memFree=1916140/2055920 swapFree=4182956/4192956 [pid=7033] ppid=7031 vsize=12400 CPUtime=0 /proc/7033/stat : 7033 (pbclasp) S 7031 7033 5947 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 49221279 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/7033/statm: 3100 435 320 3 0 200 0 [pid=7035] ppid=7033 vsize=5352 CPUtime=0.19 /proc/7035/stat : 7035 (sh) S 7033 7033 5947 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 49221280 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/7035/statm: 1338 224 188 169 0 49 0 [pid=7037] ppid=7035 vsize=5624 CPUtime=0.95 /proc/7037/stat : 7037 (clasp) R 7035 7033 5947 0 -1 4194304 1073 0 0 0 95 0 0 0 24 0 1 0 49221280 5758976 1039 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0 /proc/7037/statm: 1406 1039 196 154 0 876 0 [pid=7038] ppid=7035 vsize=12268 CPUtime=0 /proc/7038/stat : 7038 (pboutclasp.pl) S 7035 7033 5947 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 49221280 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/7038/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.14 Current children cumulated vsize (KiB) 35644 [startup+1.30295 s] /proc/loadavg: 1.04 1.06 1.01 2/68 7038 /proc/meminfo: memFree=1916140/2055920 swapFree=4182956/4192956 [pid=7033] ppid=7031 vsize=12400 CPUtime=0 /proc/7033/stat : 7033 (pbclasp) S 7031 7033 5947 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 49221279 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/7033/statm: 3100 435 320 3 0 200 0 [pid=7035] ppid=7033 vsize=5352 CPUtime=0.19 /proc/7035/stat : 7035 (sh) S 7033 7033 5947 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 49221280 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/7035/statm: 1338 224 188 169 0 49 0 [pid=7037] ppid=7035 vsize=0 CPUtime=1.15 /proc/7037/stat : 7037 (clasp) D 7035 7033 5947 0 -1 4194308 1138 0 0 0 115 0 0 0 25 0 1 0 49221280 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0 /proc/7037/statm: 0 0 0 0 0 0 0 [pid=7038] ppid=7035 vsize=0 CPUtime=0 /proc/7038/stat : 7038 (pboutclasp.pl) D 7035 7033 5947 0 -1 4194308 439 0 0 0 0 0 0 0 16 0 1 0 49221280 0 0 18446744073709551615 0 0 0 0 0 0 0 4224 0 18446744072100051646 0 0 17 0 0 0 /proc/7038/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 1.34 Current children cumulated vsize (KiB) 17752 Child status: 0 Real time (s): 1.30635 CPU time (s): 1.38079 CPU user time (s): 1.35979 CPU system time (s): 0.020996 CPU usage (%): 105.699 Max. virtual memory (cumulated for all children) (KiB): 35776 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.35979 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= 2939 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= 57 involuntary context switches= 21 runsolver used 0.003999 second user time and 0.006998 second system time The end
Begin job on node52 on Thu Apr 19 00:49:22 UTC 2007 IDJOB= 359820 IDBENCH= 1323 IDSOLVER= 158 FILE ID= node52/359820-1176943762 PBS_JOBID= 4605714 Free space on /tmp= 66313 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb COMMAND LINE= pbclasp instance-359820-1176943762.opb /tmp/evaluation/359820-1176943762/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-359820-1176943762 -o ROOT/results/node52/conversion-359820-1176943762 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359820-1176943762/instance-359820-1176943762.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-359820-1176943762 -o ROOT/results/node52/solver-359820-1176943762 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359820-1176943762.opb /tmp/evaluation/359820-1176943762/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 204fb031707de903e8b5ddda711ba292 RANDOM SEED= 457951491 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1921380 kB Buffers: 13980 kB Cached: 70844 kB SwapCached: 4256 kB Active: 54288 kB Inactive: 41196 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1921380 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 1316 kB Writeback: 0 kB Mapped: 16160 kB Slab: 24980 kB Committed_AS: 1577028 kB PageTables: 1488 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= 66313 MiB End job on node52 on Thu Apr 19 00:49:24 UTC 2007