[INFO] cloning repository https://github.com/mauricioabreu/hangman
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mauricioabreu/hangman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmauricioabreu%2Fhangman", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmauricioabreu%2Fhangman'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5176fccbe663d35c2f65cc2fc9472714643accd9
[INFO] checking mauricioabreu/hangman against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmauricioabreu%2Fhangman" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mauricioabreu/hangman on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mauricioabreu/hangman
[INFO] finished tweaking git repo https://github.com/mauricioabreu/hangman
[INFO] tweaked toml for git repo https://github.com/mauricioabreu/hangman written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mauricioabreu/hangman already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e26df57cc26b52929dcbbc8bdda5acf64c72b54be5e1a60218a2bfacdb299189
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e26df57cc26b52929dcbbc8bdda5acf64c72b54be5e1a60218a2bfacdb299189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e26df57cc26b52929dcbbc8bdda5acf64c72b54be5e1a60218a2bfacdb299189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e26df57cc26b52929dcbbc8bdda5acf64c72b54be5e1a60218a2bfacdb299189", kill_on_drop: false }`
[INFO] [stdout] e26df57cc26b52929dcbbc8bdda5acf64c72b54be5e1a60218a2bfacdb299189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dfb9a56de9e1e09517f269e9b286134c93ec211dfe9b0b7c7d4f61086d1b6680
[INFO] running `Command { std: "docker" "start" "-a" "dfb9a56de9e1e09517f269e9b286134c93ec211dfe9b0b7c7d4f61086d1b6680", kill_on_drop: false }`
[INFO] [stderr]     Checking hangman v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid suffix `u` for integer literal
[INFO] [stdout]  --> src/main.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let total_miss = 5u;
[INFO] [stdout]   |                      ^^ invalid suffix `u`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `u` for integer literal
[INFO] [stdout]   --> src/main.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 count += 1u;
[INFO] [stdout]    |                          ^^ invalid suffix `u`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `u` for integer literal
[INFO] [stdout]  --> src/main.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let total_miss = 5u;
[INFO] [stdout]   |                      ^^ invalid suffix `u`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `u` for integer literal
[INFO] [stdout]   --> src/main.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 count += 1u;
[INFO] [stdout]    |                          ^^ invalid suffix `u`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:48:64
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn get_letter_indexes(letter: char, secret_word: &str) -> Vec<(uint, char)> {
[INFO] [stdout]    |                      -                                         ^^^^ not found in this scope
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: you might be missing a type parameter: `<uint>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:52:34
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn replace_letters(indexes: Vec<(uint, char)>, secret_word: &mut String) {
[INFO] [stdout]    |                   -              ^^^^ not found in this scope
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: you might be missing a type parameter: `<uint>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:48:64
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn get_letter_indexes(letter: char, secret_word: &str) -> Vec<(uint, char)> {
[INFO] [stdout]    |                      -                                         ^^^^ not found in this scope
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: you might be missing a type parameter: `<uint>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:52:34
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn replace_letters(indexes: Vec<(uint, char)>, secret_word: &mut String) {
[INFO] [stdout]    |                   -              ^^^^ not found in this scope
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: you might be missing a type parameter: `<uint>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hangman`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no function or associated item named `from_char` found for struct `String` in the current scope
[INFO] [stdout]   --> src/main.rs:12:37
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut guessing_word = String::from_char(secret_word.len(), '_');
[INFO] [stdout]    |                                     ^^^^^^^^^ function or associated item not found in `String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/main.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let input = io::stdin().read_line().ok().expect("Failed to read line");
[INFO] [stdout]    |                                 ^^^^^^^^^- supplied 0 arguments
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 expected 1 argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `char_at` found for type `usize` in the current scope
[INFO] [stdout]   --> src/main.rs:21:38
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let input_char: char = input.char_at(0);
[INFO] [stdout]    |                                      ^^^^^^^ method not found in `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope
[INFO] [stdout]   --> src/main.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |         if guessing_word.as_slice() == secret_word { println!("You win!"); return; }
[INFO] [stdout]    |                          ^^^^^^^^ method not found in `String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0412, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "dfb9a56de9e1e09517f269e9b286134c93ec211dfe9b0b7c7d4f61086d1b6680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb9a56de9e1e09517f269e9b286134c93ec211dfe9b0b7c7d4f61086d1b6680", kill_on_drop: false }`
[INFO] [stdout] dfb9a56de9e1e09517f269e9b286134c93ec211dfe9b0b7c7d4f61086d1b6680
