Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | -174776 | 0.448931 | 0.377187 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/ ~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-nazareth.opb |
MD5SUM | 0bd58fd61104d4efa74fac2638f06649 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -174776 |
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 | -174776 |
Optimality of the best value was proved | YES |
Number of variables | 78 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 17 |
Maximum length of a constraint | 61 |
Number of terms in the objective function | 78 |
Biggest coefficient in the objective function | 174756 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 524343 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 174759 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524343 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.35/0.35 o -174776 0.35/0.36 s OPTIMUM FOUND 0.35/0.36 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 0.35/0.36 v x32 x33 x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 0.35/0.36 v -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 0.35/0.36 c nb removed universal constraints = 0 0.35/0.36 c nb removed unary constraints = 0 0.35/0.36 c cputime = 177.0ms
OK -174776
/tmp/evaluation/362749-1177017570/instance-362749-1177017570.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-362749-1177017570 -o ROOT/results/node15/solver-362749-1177017570 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/362749-1177017570/instance-362749-1177017570.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: 0.85 0.97 0.99 2/77 20405 /proc/meminfo: memFree=1847648/2055920 swapFree=4169120/4192956 [pid=20405] ppid=20403 vsize=1804 CPUtime=0 /proc/20405/stat : 20405 (java) R 20403 20405 19518 0 -1 0 180 0 0 0 0 0 0 0 18 0 1 0 149674588 1847296 151 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20405/statm: 451 162 125 9 0 93 0 [startup+0.00894198 s] /proc/loadavg: 0.85 0.97 0.99 2/77 20405 /proc/meminfo: memFree=1847648/2055920 swapFree=4169120/4192956 [pid=20405] ppid=20403 vsize=1804 CPUtime=0 /proc/20405/stat : 20405 (java) R 20403 20405 19518 0 -1 0 373 0 0 0 0 0 0 0 18 0 1 0 149674588 1847296 161 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20405/statm: 450 161 124 9 0 92 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1804 [startup+0.101956 s] /proc/loadavg: 0.85 0.97 0.99 2/77 20405 /proc/meminfo: memFree=1847648/2055920 swapFree=4169120/4192956 [pid=20405] ppid=20403 vsize=1790004 CPUtime=0.1 /proc/20405/stat : 20405 (java) S 20403 20405 19518 0 -1 0 4419 0 1 0 8 2 0 0 18 0 9 0 149674588 1832964096 3857 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/20405/statm: 447501 3857 1736 9 0 442093 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1790004 [startup+0.301975 s] /proc/loadavg: 0.85 0.97 0.99 2/77 20405 /proc/meminfo: memFree=1847648/2055920 swapFree=4169120/4192956 [pid=20405] ppid=20403 vsize=1790164 CPUtime=0.35 /proc/20405/stat : 20405 (java) S 20403 20405 19518 0 -1 0 7336 0 2 0 31 4 0 0 18 0 9 0 149674588 1833127936 6734 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/20405/statm: 447541 6734 1862 9 0 442126 0 Current children cumulated CPU time (s) 0.35 Current children cumulated vsize (KiB) 1790164 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.377187 CPU time (s): 0.448931 CPU user time (s): 0.38994 CPU system time (s): 0.058991 CPU usage (%): 119.021 Max. virtual memory (cumulated for all children) (KiB): 1790164 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.38994 system time used= 0.058991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9048 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 158 involuntary context switches= 44 runsolver used 0.004999 second user time and 0.004999 second system time The end
Begin job on node15 on Thu Apr 19 21:19:30 UTC 2007 IDJOB= 362749 IDBENCH= 1636 IDSOLVER= 155 FILE ID= node15/362749-1177017570 PBS_JOBID= 4630566 Free space on /tmp= 66482 MiB SOLVER NAME= absconPseudo 102 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-nazareth.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/362749-1177017570/instance-362749-1177017570.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-362749-1177017570 -o ROOT/results/node15/conversion-362749-1177017570 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362749-1177017570/instance-362749-1177017570.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-362749-1177017570 -o ROOT/results/node15/solver-362749-1177017570 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/362749-1177017570/instance-362749-1177017570.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= 0bd58fd61104d4efa74fac2638f06649 RANDOM SEED= 18591814 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.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 : 3000.227 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 : 3000.227 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: 1848120 kB Buffers: 20536 kB Cached: 115508 kB SwapCached: 2268 kB Active: 59064 kB Inactive: 100012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1848120 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 2068 kB Writeback: 0 kB Mapped: 30624 kB Slab: 34216 kB Committed_AS: 6284012 kB PageTables: 1872 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= 66482 MiB End job on node15 on Thu Apr 19 21:19:30 UTC 2007