[INFO] updating cached repository diegor8/learning-rust-with-iterators
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/diegor8/learning-rust-with-iterators
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/diegor8/learning-rust-with-iterators" "work/ex/beta-1.37-6/sources/1.36.0/gh/diegor8/learning-rust-with-iterators"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/diegor8/learning-rust-with-iterators'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/diegor8/learning-rust-with-iterators" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/diegor8/learning-rust-with-iterators"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/diegor8/learning-rust-with-iterators'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e700ac59880848aec266e88d79ff574d5427065b
[INFO] sha for GitHub repo diegor8/learning-rust-with-iterators: e700ac59880848aec266e88d79ff574d5427065b
[INFO] validating manifest of diegor8/learning-rust-with-iterators on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of diegor8/learning-rust-with-iterators on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing diegor8/learning-rust-with-iterators
[INFO] finished frobbing diegor8/learning-rust-with-iterators
[INFO] frobbed toml for diegor8/learning-rust-with-iterators written to work/ex/beta-1.37-6/sources/1.36.0/gh/diegor8/learning-rust-with-iterators/Cargo.toml
[INFO] started frobbing diegor8/learning-rust-with-iterators
[INFO] finished frobbing diegor8/learning-rust-with-iterators
[INFO] frobbed toml for diegor8/learning-rust-with-iterators written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/diegor8/learning-rust-with-iterators/Cargo.toml
[INFO] crate diegor8/learning-rust-with-iterators already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing diegor8/learning-rust-with-iterators against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/diegor8/learning-rust-with-iterators:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7f58f82908da9133052421c56097d339b5d01a3c453c9a8a21882cd9c6f7507c
[INFO] running `"docker" "start" "-a" "7f58f82908da9133052421c56097d339b5d01a3c453c9a8a21882cd9c6f7507c"`
[INFO] [stderr]    Compiling main v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `factorial`
[INFO] [stderr]  --> src/main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn factorial(n : usize) -> usize {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `factor`
[INFO] [stderr]   --> src/main.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn factor(n:usize) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `numeroPerfecto` should have a snake case name
[INFO] [stderr]   --> src/main.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn numeroPerfecto(n:i64) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `numero_perfecto`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `SepararPalabras` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn SepararPalabras (cadena : &str ) -> Vec<&str> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `separar_palabras`
[INFO] [stderr] 
[INFO] [stderr] warning: function `OtrosCaracteres` should have a snake case name
[INFO] [stderr]   --> src/main.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn OtrosCaracteres (cadena : &str ) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `otros_caracteres`
[INFO] [stderr] 
[INFO] [stderr] warning: function `CuentaPalabras` should have a snake case name
[INFO] [stderr]   --> src/main.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn CuentaPalabras (cadena : &str) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `cuenta_palabras`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `garbage`
[INFO] [stderr]  --> src/semana9.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn entero(garbage:usize) -> usize {
[INFO] [stderr]   |           ^^^^^^^ help: consider prefixing with an underscore: `_garbage`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `ejercicio`
[INFO] [stderr]  --> src/semana9.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | const ejercicio : usize = 2;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ejercicio` should have an upper case name
[INFO] [stderr]  --> src/semana9.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | const ejercicio : usize = 2;
[INFO] [stderr]   |       ^^^^^^^^^ help: convert the identifier to upper case: `EJERCICIO`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `ListaInput` should have a snake case name
[INFO] [stderr]   --> src/semana9.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn ListaInput() -> Vec<usize> {
[INFO] [stderr]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `lista_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `SumarMayoresA10` should have a snake case name
[INFO] [stderr]   --> src/semana9.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn SumarMayoresA10(vector :Vec<usize> ) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sumar_mayores_a10`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "7f58f82908da9133052421c56097d339b5d01a3c453c9a8a21882cd9c6f7507c"`
[INFO] running `"docker" "rm" "-f" "7f58f82908da9133052421c56097d339b5d01a3c453c9a8a21882cd9c6f7507c"`
[INFO] [stdout] 7f58f82908da9133052421c56097d339b5d01a3c453c9a8a21882cd9c6f7507c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/diegor8/learning-rust-with-iterators:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0058c0609ef9085c2b05b4fc33b57e2eb0308cfef7cfa4074da28bb3197ead35
[INFO] running `"docker" "start" "-a" "0058c0609ef9085c2b05b4fc33b57e2eb0308cfef7cfa4074da28bb3197ead35"`
[INFO] [stderr]    Compiling main v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `garbage`
[INFO] [stderr]  --> src/semana9.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn entero(garbage:usize) -> usize {
[INFO] [stderr]   |           ^^^^^^^ help: consider prefixing with an underscore: `_garbage`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `ejercicio`
[INFO] [stderr]  --> src/semana9.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | const ejercicio : usize = 2;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ejercicio` should have an upper case name
[INFO] [stderr]  --> src/semana9.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | const ejercicio : usize = 2;
[INFO] [stderr]   |       ^^^^^^^^^ help: convert the identifier to upper case: `EJERCICIO`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `ListaInput` should have a snake case name
[INFO] [stderr]   --> src/semana9.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn ListaInput() -> Vec<usize> {
[INFO] [stderr]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `lista_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `SumarMayoresA10` should have a snake case name
[INFO] [stderr]   --> src/semana9.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn SumarMayoresA10(vector :Vec<usize> ) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sumar_mayores_a10`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `factorial`
[INFO] [stderr]  --> src/main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn factorial(n : usize) -> usize {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `factor`
[INFO] [stderr]   --> src/main.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn factor(n:usize) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `numeroPerfecto` should have a snake case name
[INFO] [stderr]   --> src/main.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn numeroPerfecto(n:i64) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `numero_perfecto`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `SepararPalabras` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn SepararPalabras (cadena : &str ) -> Vec<&str> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `separar_palabras`
[INFO] [stderr] 
[INFO] [stderr] warning: function `OtrosCaracteres` should have a snake case name
[INFO] [stderr]   --> src/main.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn OtrosCaracteres (cadena : &str ) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `otros_caracteres`
[INFO] [stderr] 
[INFO] [stderr] warning: function `CuentaPalabras` should have a snake case name
[INFO] [stderr]   --> src/main.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn CuentaPalabras (cadena : &str) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `cuenta_palabras`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "0058c0609ef9085c2b05b4fc33b57e2eb0308cfef7cfa4074da28bb3197ead35"`
[INFO] running `"docker" "rm" "-f" "0058c0609ef9085c2b05b4fc33b57e2eb0308cfef7cfa4074da28bb3197ead35"`
[INFO] [stdout] 0058c0609ef9085c2b05b4fc33b57e2eb0308cfef7cfa4074da28bb3197ead35
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/diegor8/learning-rust-with-iterators:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 59cd825b579e46cc3f5ba1d3ee3cbe5a666418dd6a8c95d503d178f2ab527819
[INFO] running `"docker" "start" "-a" "59cd825b579e46cc3f5ba1d3ee3cbe5a666418dd6a8c95d503d178f2ab527819"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-45cb0d77335694f6
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/semana9-79ab08023c04406c
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "59cd825b579e46cc3f5ba1d3ee3cbe5a666418dd6a8c95d503d178f2ab527819"`
[INFO] running `"docker" "rm" "-f" "59cd825b579e46cc3f5ba1d3ee3cbe5a666418dd6a8c95d503d178f2ab527819"`
[INFO] [stdout] 59cd825b579e46cc3f5ba1d3ee3cbe5a666418dd6a8c95d503d178f2ab527819