Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 0.041992 | 0.043002 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=29-P1=23-B.opb |
MD5SUM | 05e48b36cc39be8381f82f346abe2761 |
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 | 0.002998 |
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 | 1980 |
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 0.03/0.03 c nbDecision=95 #constraints=145 0.03/0.03 c linear search for optimum 0.03/0.03 o 17 0.03/0.03 c nbDecision=104 #constraints=154 0.03/0.03 o 9 0.03/0.04 c nbDecision=107 #constraints=157 0.03/0.04 o 3 0.03/0.04 c nbDecision=107 #constraints=159 0.03/0.04 0.03/0.04 s OPTIMUM FOUND 0.03/0.04 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 0.03/0.04 v -x30 x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 0.03/0.04 0.03/0.04 c user time= 0.040993 s 0.03/0.04 c system time= 0.000999 s 0.03/0.04 c wall clock time=0.04055
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429391-1177984326/instance-429391-1177984326.opb mv /tmp/evaluation/429391-1177984326/instance-429391-1177984326.opb.tmp /tmp/evaluation/429391-1177984326/instance-429391-1177984326.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-429391-1177984326 -o ROOT/results/node61/solver-429391-1177984326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429391-1177984326/instance-429391-1177984326.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: 0.77 0.92 0.89 3/64 5525 /proc/meminfo: memFree=1836312/2055920 swapFree=4184156/4192956 [pid=5525] ppid=5523 vsize=1468 CPUtime=0 /proc/5525/stat : 5525 (oree) R 5523 5525 4374 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 210396293 1503232 169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5525/statm: 367 169 139 317 0 46 0 [startup+0.03123 s] /proc/loadavg: 0.77 0.92 0.89 3/64 5525 /proc/meminfo: memFree=1836312/2055920 swapFree=4184156/4192956 [pid=5525] ppid=5523 vsize=1600 CPUtime=0.03 /proc/5525/stat : 5525 (oree) R 5523 5525 4374 0 -1 4194304 209 0 0 0 3 0 0 0 18 0 1 0 210396293 1638400 192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5525/statm: 400 192 139 317 0 79 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1600 Solver just ended. Dumping a history of the last processes samples [startup+0.03123 s] /proc/loadavg: 0.77 0.92 0.89 3/64 5525 /proc/meminfo: memFree=1836312/2055920 swapFree=4184156/4192956 [pid=5525] ppid=5523 vsize=1600 CPUtime=0.03 /proc/5525/stat : 5525 (oree) R 5523 5525 4374 0 -1 4194304 209 0 0 0 3 0 0 0 18 0 1 0 210396293 1638400 192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5525/statm: 400 192 139 317 0 79 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1600 Child status: 0 Real time (s): 0.043002 CPU time (s): 0.041992 CPU user time (s): 0.040993 CPU system time (s): 0.000999 CPU usage (%): 97.6512 Max. virtual memory (cumulated for all children) (KiB): 1600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.040993 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= 264 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= 0 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node61 on Tue May 1 01:52:06 UTC 2007 IDJOB= 429391 IDBENCH= 47905 IDSOLVER= 172 FILE ID= node61/429391-1177984326 PBS_JOBID= 4728189 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=29-P1=23-B.opb COMMAND LINE= oree /tmp/evaluation/429391-1177984326/instance-429391-1177984326.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-429391-1177984326 -o ROOT/results/node61/conversion-429391-1177984326 -C 600 -M 1800 /tmp/evaluation/429391-1177984326/substituteSizeProductKeyword /tmp/evaluation/429391-1177984326/instance-429391-1177984326.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-429391-1177984326 -o ROOT/results/node61/solver-429391-1177984326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429391-1177984326/instance-429391-1177984326.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 05e48b36cc39be8381f82f346abe2761 RANDOM SEED= 638924898 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.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 : 3000.240 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 : 3000.240 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: 1836720 kB Buffers: 22048 kB Cached: 134236 kB SwapCached: 2904 kB Active: 68216 kB Inactive: 98128 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1836720 kB SwapTotal: 4192956 kB SwapFree: 4184156 kB Dirty: 1520 kB Writeback: 0 kB Mapped: 16016 kB Slab: 39012 kB Committed_AS: 1154080 kB PageTables: 1388 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 node61 on Tue May 1 01:52:07 UTC 2007