Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 4.50631 | 4.50852 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=79-P1=41-B.opb |
MD5SUM | 4ddd68556b0128f7c9c0c4c2bfb48c53 |
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 | 0.009997 |
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 | 21 |
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 | 7 |
Maximum length of a constraint | 56 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32424 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 49 |
Sum of products size (including duplicates) | 98 |
Number of different products | 49 |
Sum of products size | 98 |
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=70 #constraints=103 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 0.30/0.33 c restart after 401 decisions 0.40/0.45 c nbDecision=500 #constraints=587 0.89/1.00 c restart after 801 decisions 1.39/1.44 c nbDecision=1000 #constraints=1088 3.39/3.43 c nbDecision=1500 #constraints=1591 3.89/3.94 c nbDecision=1588 #constraints=1674 3.89/3.94 c linear search for optimum 3.89/3.94 o 65 3.99/4.00 c restart after 1601 decisions 4.09/4.14 c nbDecision=1630 #constraints=1704 4.09/4.14 o 33 4.19/4.24 c nbDecision=1647 #constraints=1719 4.19/4.24 o 17 4.29/4.31 c nbDecision=1656 #constraints=1727 4.29/4.31 o 9 4.39/4.43 c nbDecision=1676 #constraints=1747 4.39/4.43 o 5 4.49/4.50 c nbDecision=1681 #constraints=1754 4.49/4.50 o 3 4.49/4.50 4.49/4.50 s OPTIMUM FOUND 4.49/4.50 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 4.49/4.50 v -x31 -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 4.49/4.50 v -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 4.49/4.50 4.49/4.50 c user time= 4.49732 s 4.49/4.50 c system time= 0.006998 s 4.49/4.50 c wall clock time=4.50507
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429853-1177988940/instance-429853-1177988940.opb mv /tmp/evaluation/429853-1177988940/instance-429853-1177988940.opb.tmp /tmp/evaluation/429853-1177988940/instance-429853-1177988940.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-429853-1177988940 -o ROOT/results/node63/solver-429853-1177988940 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429853-1177988940/instance-429853-1177988940.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: 1.07 1.02 1.00 3/64 18324 /proc/meminfo: memFree=1773940/2055920 swapFree=4182900/4192956 [pid=18324] ppid=18322 vsize=1468 CPUtime=0 /proc/18324/stat : 18324 (oree) R 18322 18324 16479 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 274883913 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18324/statm: 367 173 139 317 0 46 0 [startup+0.0408131 s] /proc/loadavg: 1.07 1.02 1.00 3/64 18324 /proc/meminfo: memFree=1773940/2055920 swapFree=4182900/4192956 [pid=18324] ppid=18322 vsize=1728 CPUtime=0.03 /proc/18324/stat : 18324 (oree) R 18322 18324 16479 0 -1 4194304 246 0 0 0 3 0 0 0 18 0 1 0 274883913 1769472 229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18324/statm: 432 229 139 317 0 111 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1728 [startup+0.10182 s] /proc/loadavg: 1.07 1.02 1.00 3/64 18324 /proc/meminfo: memFree=1773940/2055920 swapFree=4182900/4192956 [pid=18324] ppid=18322 vsize=1988 CPUtime=0.1 /proc/18324/stat : 18324 (oree) R 18322 18324 16479 0 -1 4194304 303 0 0 0 10 0 0 0 18 0 1 0 274883913 2035712 286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18324/statm: 497 286 139 317 0 176 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1988 [startup+0.301839 s] /proc/loadavg: 1.07 1.02 1.00 3/64 18324 /proc/meminfo: memFree=1773940/2055920 swapFree=4182900/4192956 [pid=18324] ppid=18322 vsize=2380 CPUtime=0.3 /proc/18324/stat : 18324 (oree) R 18322 18324 16479 0 -1 4194304 429 0 0 0 30 0 0 0 19 0 1 0 274883913 2437120 412 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272594 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18324/statm: 595 412 139 317 0 274 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 2380 [startup+0.701881 s] /proc/loadavg: 1.07 1.02 1.00 3/64 18324 /proc/meminfo: memFree=1773940/2055920 swapFree=4182900/4192956 [pid=18324] ppid=18322 vsize=3164 CPUtime=0.7 /proc/18324/stat : 18324 (oree) R 18322 18324 16479 0 -1 4194304 601 0 0 0 70 0 0 0 22 0 1 0 274883913 3239936 584 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18324/statm: 791 584 139 317 0 470 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 3164 [startup+1.50197 s] /proc/loadavg: 1.06 1.02 1.00 2/65 18325 /proc/meminfo: memFree=1771820/2055920 swapFree=4182900/4192956 [pid=18324] ppid=18322 vsize=3960 CPUtime=1.49 /proc/18324/stat : 18324 (oree) R 18322 18324 16479 0 -1 4194304 819 0 0 0 149 0 0 0 25 0 1 0 274883913 4055040 802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718550 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18324/statm: 990 802 139 317 0 669 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3960 [startup+3.10114 s] /proc/loadavg: 1.06 1.02 1.00 2/65 18325 /proc/meminfo: memFree=1770732/2055920 swapFree=4182900/4192956 [pid=18324] ppid=18322 vsize=5020 CPUtime=3.09 /proc/18324/stat : 18324 (oree) R 18322 18324 16479 0 -1 4194304 1077 0 0 0 309 0 0 0 25 0 1 0 274883913 5140480 1060 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558934 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18324/statm: 1255 1060 139 317 0 934 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5020 Solver just ended. Dumping a history of the last processes samples [startup+3.90122 s] /proc/loadavg: 1.06 1.02 1.00 2/65 18325 /proc/meminfo: memFree=1770028/2055920 swapFree=4182900/4192956 [pid=18324] ppid=18322 vsize=5416 CPUtime=3.89 /proc/18324/stat : 18324 (oree) R 18322 18324 16479 0 -1 4194304 1157 0 0 0 389 0 0 0 25 0 1 0 274883913 5545984 1140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18324/statm: 1354 1140 139 317 0 1033 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 5416 [startup+4.30126 s] /proc/loadavg: 1.06 1.02 1.00 2/65 18325 /proc/meminfo: memFree=1769644/2055920 swapFree=4182900/4192956 [pid=18324] ppid=18322 vsize=5548 CPUtime=4.29 /proc/18324/stat : 18324 (oree) R 18322 18324 16479 0 -1 4194304 1227 0 0 0 429 0 0 0 25 0 1 0 274883913 5681152 1210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18324/statm: 1387 1210 170 317 0 1066 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 5548 [startup+4.50128 s] /proc/loadavg: 1.06 1.02 1.00 2/65 18325 /proc/meminfo: memFree=1769644/2055920 swapFree=4182900/4192956 [pid=18324] ppid=18322 vsize=5680 CPUtime=4.49 /proc/18324/stat : 18324 (oree) R 18322 18324 16479 0 -1 4194304 1241 0 0 0 449 0 0 0 25 0 1 0 274883913 5816320 1224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18324/statm: 1420 1224 170 317 0 1099 0 Current children cumulated CPU time (s) 4.49 Current children cumulated vsize (KiB) 5680 Child status: 0 Real time (s): 4.50852 CPU time (s): 4.50631 CPU user time (s): 4.49732 CPU system time (s): 0.008998 CPU usage (%): 99.9512 Max. virtual memory (cumulated for all children) (KiB): 5680 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.49732 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1257 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= 13 runsolver used 0.003999 second user time and 0.017997 second system time The end
Begin job on node63 on Tue May 1 03:09:00 UTC 2007 IDJOB= 429853 IDBENCH= 47938 IDSOLVER= 172 FILE ID= node63/429853-1177988940 PBS_JOBID= 4727935 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=7-P0=79-P1=41-B.opb COMMAND LINE= oree /tmp/evaluation/429853-1177988940/instance-429853-1177988940.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-429853-1177988940 -o ROOT/results/node63/conversion-429853-1177988940 -C 600 -M 1800 /tmp/evaluation/429853-1177988940/substituteSizeProductKeyword /tmp/evaluation/429853-1177988940/instance-429853-1177988940.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-429853-1177988940 -o ROOT/results/node63/solver-429853-1177988940 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429853-1177988940/instance-429853-1177988940.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 4ddd68556b0128f7c9c0c4c2bfb48c53 RANDOM SEED= 642675060 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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: 1774412 kB Buffers: 21412 kB Cached: 183556 kB SwapCached: 3860 kB Active: 99416 kB Inactive: 115580 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1774412 kB SwapTotal: 4192956 kB SwapFree: 4182900 kB Dirty: 1380 kB Writeback: 0 kB Mapped: 16052 kB Slab: 52440 kB Committed_AS: 2375364 kB PageTables: 1464 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 node63 on Tue May 1 03:09:05 UTC 2007