Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 0.039993 | 0.0401301 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=23-P1=11-B.opb |
MD5SUM | 5cb8810690d9b87ecb9ebe5488675e03 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.001999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 15 |
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 | 5 |
Maximum length of a constraint | 30 |
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 | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1982 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 25 |
Sum of products size (including duplicates) | 50 |
Number of different products | 25 |
Sum of products size | 50 |
0.00/0.00 c This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.00 c ...done 0.00/0.00 c #vars=40 #constraints=55 hasObjective=yes 0.00/0.00 c res. mode=mod 0.00/0.00 c VSIDS like heuristics 0.00/0.00 c complete search running 0.02/0.03 c nbDecision=94 #constraints=144 0.02/0.03 c linear search for optimum 0.02/0.03 o 17 0.02/0.03 c nbDecision=97 #constraints=145 0.02/0.03 o 3 0.02/0.03 c nbDecision=97 #constraints=147 0.02/0.03 0.02/0.03 s OPTIMUM FOUND 0.02/0.03 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 0.02/0.03 v -x33 -x34 -x35 x36 x37 -x38 -x39 -x40 0.02/0.03 0.02/0.03 c user time= 0.038994 s 0.02/0.03 c system time= 0.000999 s 0.02/0.03 c wall clock time=0.037744
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431505-1178006869/instance-431505-1178006869.opb mv /tmp/evaluation/431505-1178006869/instance-431505-1178006869.opb.tmp /tmp/evaluation/431505-1178006869/instance-431505-1178006869.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node14/watcher-431505-1178006869 -o ROOT/results/node14/solver-431505-1178006869 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431505-1178006869/instance-431505-1178006869.opb mod 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 0.99 0.99 3/77 15561 /proc/meminfo: memFree=1772384/2055920 swapFree=4148856/4192956 [pid=15561] ppid=15559 vsize=1468 CPUtime=0 /proc/15561/stat : 15561 (oree) R 15559 15561 14920 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 248604672 1503232 169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15561/statm: 367 169 139 317 0 46 0 [startup+0.027305 s] /proc/loadavg: 0.93 0.99 0.99 3/77 15561 /proc/meminfo: memFree=1772384/2055920 swapFree=4148856/4192956 [pid=15561] ppid=15559 vsize=1600 CPUtime=0.02 /proc/15561/stat : 15561 (oree) R 15559 15561 14920 0 -1 4194304 205 0 0 0 2 0 0 0 18 0 1 0 248604672 1638400 188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278909 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15561/statm: 400 188 139 317 0 79 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1600 Solver just ended. Dumping a history of the last processes samples [startup+0.027305 s] /proc/loadavg: 0.93 0.99 0.99 3/77 15561 /proc/meminfo: memFree=1772384/2055920 swapFree=4148856/4192956 [pid=15561] ppid=15559 vsize=1600 CPUtime=0.02 /proc/15561/stat : 15561 (oree) R 15559 15561 14920 0 -1 4194304 205 0 0 0 2 0 0 0 18 0 1 0 248604672 1638400 188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278909 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15561/statm: 400 188 139 317 0 79 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1600 Child status: 0 Real time (s): 0.0401301 CPU time (s): 0.039993 CPU user time (s): 0.038994 CPU system time (s): 0.000999 CPU usage (%): 99.6583 Max. virtual memory (cumulated for all children) (KiB): 1600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.038994 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 263 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= 8 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node14 on Tue May 1 08:07:49 UTC 2007 IDJOB= 431505 IDBENCH= 48056 IDSOLVER= 172 FILE ID= node14/431505-1178006869 PBS_JOBID= 4728270 Free space on /tmp= 66563 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=11-B.opb COMMAND LINE= oree /tmp/evaluation/431505-1178006869/instance-431505-1178006869.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-431505-1178006869 -o ROOT/results/node14/conversion-431505-1178006869 -C 600 -M 1800 /tmp/evaluation/431505-1178006869/substituteSizeProductKeyword /tmp/evaluation/431505-1178006869/instance-431505-1178006869.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-431505-1178006869 -o ROOT/results/node14/solver-431505-1178006869 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431505-1178006869/instance-431505-1178006869.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 5cb8810690d9b87ecb9ebe5488675e03 RANDOM SEED= 815600542 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node14.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: 1772856 kB Buffers: 43808 kB Cached: 146868 kB SwapCached: 11556 kB Active: 57976 kB Inactive: 156436 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1772856 kB SwapTotal: 4192956 kB SwapFree: 4148856 kB Dirty: 1484 kB Writeback: 0 kB Mapped: 30796 kB Slab: 54140 kB Committed_AS: 7981592 kB PageTables: 1784 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= 66563 MiB End job on node14 on Tue May 1 08:07:49 UTC 2007