Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 0.77988 | 0.697248 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb |
MD5SUM | 78c4eb026aae2b7f6add2badfbe0cd2c |
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 | 0.024995 |
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 |
0.00/0.69 s SATISFIABLE 0.00/0.69 v x4 x20 x23 x38 x46 x58 x74 x88 x95 x105 x120 x125 x133 x148 x159 x163 x180 x187 x201 x202 x215 x228
OK 0
/tmp/evaluation/360240-1176964022/instance-360240-1176964022.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-360240-1176964022 -o ROOT/results/node24/solver-360240-1176964022 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360240-1176964022.opb /tmp/evaluation/360240-1176964022/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 0.95 0.98 3/77 23196 /proc/meminfo: memFree=1651704/2055920 swapFree=4133640/4192956 [pid=23196] ppid=23194 vsize=12268 CPUtime=0 /proc/23196/stat : 23196 (pbclasp) R 23194 23196 22247 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 144320219 12562432 372 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237806003056 0 0 4224 0 0 0 0 17 1 0 0 /proc/23196/statm: 3067 376 286 3 0 167 0 [startup+0.0992651 s] /proc/loadavg: 0.83 0.95 0.98 3/77 23196 /proc/meminfo: memFree=1651704/2055920 swapFree=4133640/4192956 [pid=23196] ppid=23194 vsize=12400 CPUtime=0 /proc/23196/stat : 23196 (pbclasp) S 23194 23196 22247 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144320219 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/23196/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.10226 s] /proc/loadavg: 0.83 0.95 0.98 3/77 23196 /proc/meminfo: memFree=1651704/2055920 swapFree=4133640/4192956 [pid=23196] ppid=23194 vsize=12400 CPUtime=0 /proc/23196/stat : 23196 (pbclasp) S 23194 23196 22247 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144320219 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/23196/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301293 s] /proc/loadavg: 0.83 0.95 0.98 3/77 23196 /proc/meminfo: memFree=1651704/2055920 swapFree=4133640/4192956 [pid=23196] ppid=23194 vsize=12400 CPUtime=0 /proc/23196/stat : 23196 (pbclasp) S 23194 23196 22247 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144320219 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/23196/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+0.502309 s] /proc/loadavg: 0.83 0.95 0.98 3/77 23196 /proc/meminfo: memFree=1651704/2055920 swapFree=4133640/4192956 [pid=23196] ppid=23194 vsize=12400 CPUtime=0 /proc/23196/stat : 23196 (pbclasp) S 23194 23196 22247 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144320219 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/23196/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.602321 s] /proc/loadavg: 0.83 0.95 0.98 3/77 23196 /proc/meminfo: memFree=1651704/2055920 swapFree=4133640/4192956 [pid=23196] ppid=23194 vsize=12400 CPUtime=0 /proc/23196/stat : 23196 (pbclasp) S 23194 23196 22247 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144320219 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/23196/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 0.697248 CPU time (s): 0.77988 CPU user time (s): 0.758884 CPU system time (s): 0.020996 CPU usage (%): 111.851 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.758884 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= 2890 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= 58 involuntary context switches= 25 runsolver used 0.000999 second user time and 0.005999 second system time The end
Begin job on node24 on Thu Apr 19 06:27:02 UTC 2007 IDJOB= 360240 IDBENCH= 1354 IDSOLVER= 158 FILE ID= node24/360240-1176964022 PBS_JOBID= 4605798 Free space on /tmp= 66234 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb COMMAND LINE= pbclasp instance-360240-1176964022.opb /tmp/evaluation/360240-1176964022/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-360240-1176964022 -o ROOT/results/node24/conversion-360240-1176964022 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360240-1176964022/instance-360240-1176964022.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-360240-1176964022 -o ROOT/results/node24/solver-360240-1176964022 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360240-1176964022.opb /tmp/evaluation/360240-1176964022/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 78c4eb026aae2b7f6add2badfbe0cd2c RANDOM SEED= 801866986 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.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 : 3000.238 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 : 3000.238 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: 1652176 kB Buffers: 35828 kB Cached: 272080 kB SwapCached: 27332 kB Active: 116072 kB Inactive: 226892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1652176 kB SwapTotal: 4192956 kB SwapFree: 4133640 kB Dirty: 1188 kB Writeback: 0 kB Mapped: 42112 kB Slab: 46256 kB Committed_AS: 1846344 kB PageTables: 1808 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= 66234 MiB End job on node24 on Thu Apr 19 06:27:03 UTC 2007