Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 0.470928 | 0.473237 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=11-P2=19-B.opb |
MD5SUM | 0c64db0313edaf06e7632f65d9dae11e |
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 | 0.019996 |
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 0.09/0.16 c restart after 401 decisions 0.19/0.22 c nbDecision=500 #constraints=550 0.19/0.23 c nbDecision=519 #constraints=562 0.19/0.23 c linear search for optimum 0.19/0.23 o 17 0.29/0.35 c nbDecision=699 #constraints=711 0.29/0.35 o 5 0.39/0.45 c restart after 801 decisions 0.39/0.46 c nbDecision=815 #constraints=803 0.39/0.46 o 3 0.39/0.47 c nbDecision=815 #constraints=805 0.39/0.47 0.39/0.47 s OPTIMUM FOUND 0.39/0.47 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 0.39/0.47 v -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 x58 x59 x60 0.39/0.47 v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 0.39/0.47 0.39/0.47 c user time= 0.470928 s 0.39/0.47 c system time= 0 s 0.39/0.47 c wall clock time=0.470476
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431645-1178008712/instance-431645-1178008712.opb mv /tmp/evaluation/431645-1178008712/instance-431645-1178008712.opb.tmp /tmp/evaluation/431645-1178008712/instance-431645-1178008712.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-431645-1178008712 -o ROOT/results/node61/solver-431645-1178008712 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431645-1178008712/instance-431645-1178008712.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: 0.85 0.94 0.95 3/64 10874 /proc/meminfo: memFree=1829792/2055920 swapFree=4184156/4192956 [pid=10874] ppid=10872 vsize=1468 CPUtime=0 /proc/10874/stat : 10874 (oree) R 10872 10874 10521 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 212834854 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/10874/statm: 367 173 139 317 0 46 0 [startup+0.0380791 s] /proc/loadavg: 0.85 0.94 0.95 3/64 10874 /proc/meminfo: memFree=1829792/2055920 swapFree=4184156/4192956 [pid=10874] ppid=10872 vsize=1596 CPUtime=0.03 /proc/10874/stat : 10874 (oree) R 10872 10874 10521 0 -1 4194304 221 0 0 0 3 0 0 0 18 0 1 0 212834854 1634304 204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711763 0 0 4096 17474 0 0 0 17 1 0 0 /proc/10874/statm: 399 204 139 317 0 78 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1596 [startup+0.101084 s] /proc/loadavg: 0.85 0.94 0.95 3/64 10874 /proc/meminfo: memFree=1829792/2055920 swapFree=4184156/4192956 [pid=10874] ppid=10872 vsize=1860 CPUtime=0.09 /proc/10874/stat : 10874 (oree) R 10872 10874 10521 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 212834854 1904640 287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710971 0 0 4096 17474 0 0 0 17 1 0 0 /proc/10874/statm: 465 287 170 317 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.301104 s] /proc/loadavg: 0.85 0.94 0.95 3/64 10874 /proc/meminfo: memFree=1829792/2055920 swapFree=4184156/4192956 [pid=10874] ppid=10872 vsize=2388 CPUtime=0.29 /proc/10874/stat : 10874 (oree) R 10872 10874 10521 0 -1 4194304 434 0 0 0 29 0 0 0 19 0 1 0 212834854 2445312 417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0 /proc/10874/statm: 597 417 170 317 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2388 Solver just ended. Dumping a history of the last processes samples [startup+0.401113 s] /proc/loadavg: 0.85 0.94 0.95 3/64 10874 /proc/meminfo: memFree=1829792/2055920 swapFree=4184156/4192956 [pid=10874] ppid=10872 vsize=2520 CPUtime=0.39 /proc/10874/stat : 10874 (oree) R 10872 10874 10521 0 -1 4194304 475 0 0 0 39 0 0 0 19 0 1 0 212834854 2580480 458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0 /proc/10874/statm: 630 458 170 317 0 309 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 2520 Child status: 0 Real time (s): 0.473237 CPU time (s): 0.470928 CPU user time (s): 0.470928 CPU system time (s): 0 CPU usage (%): 99.5121 Max. virtual memory (cumulated for all children) (KiB): 2520 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.470928 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 513 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 node61 on Tue May 1 08:38:32 UTC 2007 IDJOB= 431645 IDBENCH= 48066 IDSOLVER= 172 FILE ID= node61/431645-1178008712 PBS_JOBID= 4728322 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-P2=19-B.opb COMMAND LINE= oree /tmp/evaluation/431645-1178008712/instance-431645-1178008712.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-431645-1178008712 -o ROOT/results/node61/conversion-431645-1178008712 -C 600 -M 1800 /tmp/evaluation/431645-1178008712/substituteSizeProductKeyword /tmp/evaluation/431645-1178008712/instance-431645-1178008712.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-431645-1178008712 -o ROOT/results/node61/solver-431645-1178008712 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431645-1178008712/instance-431645-1178008712.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 0c64db0313edaf06e7632f65d9dae11e RANDOM SEED= 40915442 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: 1830144 kB Buffers: 27172 kB Cached: 135708 kB SwapCached: 2904 kB Active: 87272 kB Inactive: 85384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1830144 kB SwapTotal: 4192956 kB SwapFree: 4184156 kB Dirty: 1492 kB Writeback: 0 kB Mapped: 15696 kB Slab: 39236 kB Committed_AS: 1186380 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 08:38:33 UTC 2007