Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 5.9391 | 5.944 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb |
MD5SUM | 7c55947c8932da669a6320e0df24c1e1 |
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 | 0.024996 |
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 | 24 |
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 | 8 |
Maximum length of a constraint | 72 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130528 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 64 |
Sum of products size (including duplicates) | 128 |
Number of different products | 64 |
Sum of products size | 128 |
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=88 #constraints=133 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 0.29/0.34 c restart after 401 decisions 0.39/0.49 c nbDecision=500 #constraints=616 1.09/1.19 c restart after 801 decisions 1.68/1.72 c nbDecision=1000 #constraints=1104 3.99/4.02 c nbDecision=1500 #constraints=1606 4.69/4.71 c restart after 1601 decisions 5.19/5.27 c nbDecision=1698 #constraints=1791 5.19/5.27 c linear search for optimum 5.19/5.27 o 129 5.59/5.69 c nbDecision=1758 #constraints=1847 5.59/5.69 o 65 5.69/5.74 c nbDecision=1765 #constraints=1848 5.69/5.74 o 33 5.69/5.78 c nbDecision=1770 #constraints=1850 5.69/5.78 o 17 5.79/5.87 c nbDecision=1775 #constraints=1855 5.79/5.87 o 3 5.89/5.94 c nbDecision=1775 #constraints=1857 5.89/5.94 5.89/5.94 s OPTIMUM FOUND 5.89/5.94 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 5.89/5.94 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 5.89/5.94 v x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 x82 -x83 -x84 5.89/5.94 v -x85 -x86 -x87 -x88 5.89/5.94 5.89/5.94 c user time= 5.9211 s 5.89/5.94 c system time= 0.015997 s 5.89/5.94 c wall clock time=5.93964
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430497-1177995879/instance-430497-1177995879.opb mv /tmp/evaluation/430497-1177995879/instance-430497-1177995879.opb.tmp /tmp/evaluation/430497-1177995879/instance-430497-1177995879.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-430497-1177995879 -o ROOT/results/node59/solver-430497-1177995879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430497-1177995879/instance-430497-1177995879.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: 0.84 0.94 0.93 3/64 3506 /proc/meminfo: memFree=1768880/2055920 swapFree=4184616/4192956 [pid=3506] ppid=3504 vsize=1468 CPUtime=0 /proc/3506/stat : 3506 (oree) R 3504 3506 2901 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 247497508 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284171 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3506/statm: 367 179 139 317 0 46 0 [startup+0.0219671 s] /proc/loadavg: 0.84 0.94 0.93 3/64 3506 /proc/meminfo: memFree=1768880/2055920 swapFree=4184616/4192956 [pid=3506] ppid=3504 vsize=1596 CPUtime=0.02 /proc/3506/stat : 3506 (oree) R 3504 3506 2901 0 -1 4194304 231 0 0 0 2 0 0 0 18 0 1 0 247497508 1634304 214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3506/statm: 399 214 139 317 0 78 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1596 [startup+0.101982 s] /proc/loadavg: 0.84 0.94 0.93 3/64 3506 /proc/meminfo: memFree=1768880/2055920 swapFree=4184616/4192956 [pid=3506] ppid=3504 vsize=2116 CPUtime=0.1 /proc/3506/stat : 3506 (oree) R 3504 3506 2901 0 -1 4194304 359 0 0 0 10 0 0 0 18 0 1 0 247497508 2166784 342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3506/statm: 529 342 139 317 0 208 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2116 [startup+0.30202 s] /proc/loadavg: 0.84 0.94 0.93 3/64 3506 /proc/meminfo: memFree=1768880/2055920 swapFree=4184616/4192956 [pid=3506] ppid=3504 vsize=3036 CPUtime=0.29 /proc/3506/stat : 3506 (oree) R 3504 3506 2901 0 -1 4194304 594 0 0 0 29 0 0 0 19 0 1 0 247497508 3108864 577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135157816 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3506/statm: 759 577 167 317 0 438 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3036 [startup+0.701096 s] /proc/loadavg: 0.84 0.94 0.93 3/64 3506 /proc/meminfo: memFree=1768880/2055920 swapFree=4184616/4192956 [pid=3506] ppid=3504 vsize=3984 CPUtime=0.69 /proc/3506/stat : 3506 (oree) R 3504 3506 2901 0 -1 4194304 845 0 0 0 69 0 0 0 22 0 1 0 247497508 4079616 828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3506/statm: 996 828 170 317 0 675 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3984 [startup+1.50125 s] /proc/loadavg: 0.84 0.94 0.93 2/65 3507 /proc/meminfo: memFree=1765672/2055920 swapFree=4184616/4192956 [pid=3506] ppid=3504 vsize=5152 CPUtime=1.49 /proc/3506/stat : 3506 (oree) R 3504 3506 2901 0 -1 4194304 1135 0 0 0 149 0 0 0 25 0 1 0 247497508 5275648 1118 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3506/statm: 1288 1118 170 317 0 967 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5152 [startup+3.10155 s] /proc/loadavg: 0.84 0.94 0.93 2/65 3507 /proc/meminfo: memFree=1763944/2055920 swapFree=4184616/4192956 [pid=3506] ppid=3504 vsize=6788 CPUtime=3.09 /proc/3506/stat : 3506 (oree) R 3504 3506 2901 0 -1 4194304 1540 0 0 0 308 1 0 0 25 0 1 0 247497508 6950912 1523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3506/statm: 1697 1523 170 317 0 1376 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6788 Solver just ended. Dumping a history of the last processes samples [startup+4.70186 s] /proc/loadavg: 0.85 0.94 0.93 2/65 3507 /proc/meminfo: memFree=1762408/2055920 swapFree=4184616/4192956 [pid=3506] ppid=3504 vsize=7852 CPUtime=4.69 /proc/3506/stat : 3506 (oree) R 3504 3506 2901 0 -1 4194304 1785 0 0 0 468 1 0 0 25 0 1 0 247497508 8040448 1768 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3506/statm: 1963 1768 170 317 0 1642 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 7852 [startup+5.50601 s] /proc/loadavg: 0.85 0.94 0.93 2/65 3507 /proc/meminfo: memFree=1761832/2055920 swapFree=4184616/4192956 [pid=3506] ppid=3504 vsize=8244 CPUtime=5.49 /proc/3506/stat : 3506 (oree) R 3504 3506 2901 0 -1 4194304 1894 0 0 0 548 1 0 0 25 0 1 0 247497508 8441856 1877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716169 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3506/statm: 2061 1877 170 317 0 1740 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 8244 [startup+5.90108 s] /proc/loadavg: 0.85 0.94 0.93 2/65 3507 /proc/meminfo: memFree=1761832/2055920 swapFree=4184616/4192956 [pid=3506] ppid=3504 vsize=8372 CPUtime=5.89 /proc/3506/stat : 3506 (oree) R 3504 3506 2901 0 -1 4194304 1924 0 0 0 588 1 0 0 25 0 1 0 247497508 8572928 1907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3506/statm: 2093 1907 170 317 0 1772 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 8372 Child status: 0 Real time (s): 5.944 CPU time (s): 5.9391 CPU user time (s): 5.9211 CPU system time (s): 0.017997 CPU usage (%): 99.9174 Max. virtual memory (cumulated for all children) (KiB): 8372 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.9211 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1940 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= 11 runsolver used 0.007998 second user time and 0.016997 second system time The end
Begin job on node59 on Tue May 1 05:04:39 UTC 2007 IDJOB= 430497 IDBENCH= 47984 IDSOLVER= 172 FILE ID= node59/430497-1177995879 PBS_JOBID= 4728223 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=8-P0=179-P1=37-B.opb COMMAND LINE= oree /tmp/evaluation/430497-1177995879/instance-430497-1177995879.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-430497-1177995879 -o ROOT/results/node59/conversion-430497-1177995879 -C 600 -M 1800 /tmp/evaluation/430497-1177995879/substituteSizeProductKeyword /tmp/evaluation/430497-1177995879/instance-430497-1177995879.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-430497-1177995879 -o ROOT/results/node59/solver-430497-1177995879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430497-1177995879/instance-430497-1177995879.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 7c55947c8932da669a6320e0df24c1e1 RANDOM SEED= 974977388 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1769288 kB Buffers: 26080 kB Cached: 181948 kB SwapCached: 2364 kB Active: 53408 kB Inactive: 164328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1769288 kB SwapTotal: 4192956 kB SwapFree: 4184616 kB Dirty: 1312 kB Writeback: 0 kB Mapped: 16468 kB Slab: 54892 kB Committed_AS: 3235352 kB PageTables: 1472 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 node59 on Tue May 1 05:04:45 UTC 2007