Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 0.704892 | 0.706565 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=31-P2=17-B.opb |
MD5SUM | eb9bc6402139a5a4a24560e631721b29 |
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 | 0.016996 |
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 | 30 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
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 | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 50 |
Sum of products size (including duplicates) | 100 |
Number of different products | 50 |
Sum of products size | 100 |
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=80 #constraints=108 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 0.09/0.17 c restart after 401 decisions 0.19/0.23 c nbDecision=500 #constraints=557 0.39/0.49 c restart after 801 decisions 0.49/0.50 c nbDecision=824 #constraints=833 0.49/0.50 c linear search for optimum 0.49/0.50 o 17 0.59/0.67 c nbDecision=1000 #constraints=990 0.59/0.69 c nbDecision=1019 #constraints=1003 0.59/0.69 o 5 0.59/0.70 c nbDecision=1030 #constraints=1008 0.59/0.70 o 3 0.69/0.70 c nbDecision=1030 #constraints=1010 0.69/0.70 0.69/0.70 s OPTIMUM FOUND 0.69/0.70 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 -x33 0.69/0.70 v -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 0.69/0.70 v x62 x63 x64 x65 -x66 -x67 -x68 -x69 -x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 0.69/0.70 0.69/0.70 c user time= 0.701893 s 0.69/0.70 c system time= 0.001999 s 0.69/0.70 c wall clock time=0.703685
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431981-1178012696/instance-431981-1178012696.opb mv /tmp/evaluation/431981-1178012696/instance-431981-1178012696.opb.tmp /tmp/evaluation/431981-1178012696/instance-431981-1178012696.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-431981-1178012696 -o ROOT/results/node5/solver-431981-1178012696 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431981-1178012696/instance-431981-1178012696.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: 0.86 0.97 0.99 3/77 18896 /proc/meminfo: memFree=1820088/2055920 swapFree=4149732/4192956 [pid=18896] ppid=18894 vsize=1468 CPUtime=0 /proc/18896/stat : 18896 (oree) R 18894 18896 17718 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 277307286 1503232 174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540748 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18896/statm: 367 174 139 317 0 46 0 [startup+0.09452 s] /proc/loadavg: 0.86 0.97 0.99 3/77 18896 /proc/meminfo: memFree=1820088/2055920 swapFree=4149732/4192956 [pid=18896] ppid=18894 vsize=1856 CPUtime=0.09 /proc/18896/stat : 18896 (oree) R 18894 18896 17718 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 277307286 1900544 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18896/statm: 464 254 139 317 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1856 [startup+0.101521 s] /proc/loadavg: 0.86 0.97 0.99 3/77 18896 /proc/meminfo: memFree=1820088/2055920 swapFree=4149732/4192956 [pid=18896] ppid=18894 vsize=1856 CPUtime=0.09 /proc/18896/stat : 18896 (oree) R 18894 18896 17718 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 277307286 1900544 262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18896/statm: 464 262 139 317 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1856 [startup+0.301543 s] /proc/loadavg: 0.86 0.97 0.99 3/77 18896 /proc/meminfo: memFree=1820088/2055920 swapFree=4149732/4192956 [pid=18896] ppid=18894 vsize=2384 CPUtime=0.29 /proc/18896/stat : 18896 (oree) R 18894 18896 17718 0 -1 4194304 411 0 0 0 29 0 0 0 19 0 1 0 277307286 2441216 394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18896/statm: 596 394 139 317 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2384 [startup+0.701589 s] /proc/loadavg: 0.86 0.97 0.99 3/77 18896 /proc/meminfo: memFree=1820088/2055920 swapFree=4149732/4192956 [pid=18896] ppid=18894 vsize=3044 CPUtime=0.69 /proc/18896/stat : 18896 (oree) R 18894 18896 17718 0 -1 4194304 604 0 0 0 69 0 0 0 22 0 1 0 277307286 3117056 587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18896/statm: 761 587 170 317 0 440 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3044 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.706565 CPU time (s): 0.704892 CPU user time (s): 0.702893 CPU system time (s): 0.001999 CPU usage (%): 99.7632 Max. virtual memory (cumulated for all children) (KiB): 3044 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.702893 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 620 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 0.002999 second user time and 0.004999 second system time The end
Begin job on node5 on Tue May 1 09:44:56 UTC 2007 IDJOB= 431981 IDBENCH= 48090 IDSOLVER= 172 FILE ID= node5/431981-1178012696 PBS_JOBID= 4728279 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=11-P1=31-P2=17-B.opb COMMAND LINE= oree /tmp/evaluation/431981-1178012696/instance-431981-1178012696.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-431981-1178012696 -o ROOT/results/node5/conversion-431981-1178012696 -C 600 -M 1800 /tmp/evaluation/431981-1178012696/substituteSizeProductKeyword /tmp/evaluation/431981-1178012696/instance-431981-1178012696.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-431981-1178012696 -o ROOT/results/node5/solver-431981-1178012696 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431981-1178012696/instance-431981-1178012696.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= eb9bc6402139a5a4a24560e631721b29 RANDOM SEED= 425539043 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1820496 kB Buffers: 56844 kB Cached: 107908 kB SwapCached: 11980 kB Active: 110948 kB Inactive: 79524 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1820496 kB SwapTotal: 4192956 kB SwapFree: 4149732 kB Dirty: 1488 kB Writeback: 0 kB Mapped: 30608 kB Slab: 30512 kB Committed_AS: 10028472 kB PageTables: 1724 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 node5 on Tue May 1 09:44:57 UTC 2007