Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | 6 | 0.480926 | 0.494133 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_4.opb |
MD5SUM | 8b1fbd52a1a4f2762439b4bdacc06a04 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 6 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 6 |
Optimality of the best value was proved | YES |
Number of variables | 40 |
Total number of constraints | 43 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 43 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 21 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 32 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 155 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.40/0.43 o 6 0.40/0.44 s OPTIMUM FOUND 0.40/0.44 v -x1 x2 x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 x18 -x19 -x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 -x31 x32 0.40/0.44 v -x33 -x34 x35 x36 -x37 -x38 -x39 -x40 0.40/0.44 c nb removed universal constraints = 0 0.40/0.44 c nb removed unary constraints = 0 0.40/0.44 c cputime = 203.0ms
OK 6
/tmp/evaluation/366125-1177057639/instance-366125-1177057639.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node47/watcher-366125-1177057639 -o ROOT/results/node47/solver-366125-1177057639 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/366125-1177057639/instance-366125-1177057639.opb 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: 0.93 0.98 0.99 2/77 2251 /proc/meminfo: memFree=1854656/2055920 swapFree=4157972/4192956 [pid=2251] ppid=2249 vsize=18568 CPUtime=0 /proc/2251/stat : 2251 (runsolver) R 2249 2251 1679 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 60609311 19013632 292 18446744073709551615 4194304 4296420 548682068880 18446744073709551615 208717540647 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/2251/statm: 4642 292 257 24 0 2626 0 [startup+0.0140299 s] /proc/loadavg: 0.93 0.98 0.99 2/77 2251 /proc/meminfo: memFree=1854656/2055920 swapFree=4157972/4192956 [pid=2251] ppid=2249 vsize=10288 CPUtime=0 /proc/2251/stat : 2251 (java) R 2249 2251 1679 0 -1 0 383 0 0 0 0 0 0 0 18 0 1 0 60609311 10534912 170 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 10519332 0 0 4096 0 0 0 0 17 1 0 0 /proc/2251/statm: 2572 170 132 9 0 1147 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10288 [startup+0.102046 s] /proc/loadavg: 0.93 0.98 0.99 2/77 2251 /proc/meminfo: memFree=1854656/2055920 swapFree=4157972/4192956 [pid=2251] ppid=2249 vsize=1788560 CPUtime=0.08 /proc/2251/stat : 2251 (java) S 2249 2251 1679 0 -1 0 3778 0 1 0 6 2 0 0 18 0 9 0 60609311 1831485440 3227 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/2251/statm: 447140 3227 1285 9 0 442110 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1788560 [startup+0.301066 s] /proc/loadavg: 0.93 0.98 0.99 2/77 2251 /proc/meminfo: memFree=1854656/2055920 swapFree=4157972/4192956 [pid=2251] ppid=2249 vsize=1790292 CPUtime=0.28 /proc/2251/stat : 2251 (java) S 2249 2251 1679 0 -1 0 6120 0 3 0 24 4 0 0 18 0 9 0 60609311 1833259008 5529 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/2251/statm: 447573 5529 1849 9 0 442158 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 1790292 Solver just ended. Dumping a history of the last processes samples [startup+0.401083 s] /proc/loadavg: 0.93 0.98 0.99 2/77 2251 /proc/meminfo: memFree=1854656/2055920 swapFree=4157972/4192956 [pid=2251] ppid=2249 vsize=1790292 CPUtime=0.4 /proc/2251/stat : 2251 (java) S 2249 2251 1679 0 -1 0 8203 0 7 0 35 5 0 0 18 0 9 0 60609311 1833259008 7604 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/2251/statm: 447573 7604 1864 9 0 442158 0 Current children cumulated CPU time (s) 0.4 Current children cumulated vsize (KiB) 1790292 Child status: 0 Real time (s): 0.494133 CPU time (s): 0.480926 CPU user time (s): 0.417936 CPU system time (s): 0.06299 CPU usage (%): 97.3272 Max. virtual memory (cumulated for all children) (KiB): 1790292 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.417936 system time used= 0.06299 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9025 page faults= 8 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 321 involuntary context switches= 99 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node47 on Fri Apr 20 08:27:19 UTC 2007 IDJOB= 366125 IDBENCH= 2638 IDSOLVER= 155 FILE ID= node47/366125-1177057639 PBS_JOBID= 4640205 Free space on /tmp= 66426 MiB SOLVER NAME= absconPseudo 102 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_4.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/366125-1177057639/instance-366125-1177057639.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-366125-1177057639 -o ROOT/results/node47/conversion-366125-1177057639 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366125-1177057639/instance-366125-1177057639.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-366125-1177057639 -o ROOT/results/node47/solver-366125-1177057639 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/366125-1177057639/instance-366125-1177057639.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= 8b1fbd52a1a4f2762439b4bdacc06a04 RANDOM SEED= 890134574 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node47.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 : 3000.221 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 : 3000.221 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: 1855128 kB Buffers: 51572 kB Cached: 66096 kB SwapCached: 3236 kB Active: 43580 kB Inactive: 110080 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1855128 kB SwapTotal: 4192956 kB SwapFree: 4157972 kB Dirty: 2064 kB Writeback: 0 kB Mapped: 30204 kB Slab: 32672 kB Committed_AS: 3823852 kB PageTables: 1776 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= 66426 MiB End job on node47 on Fri Apr 20 08:27:20 UTC 2007