[INFO] cloning repository https://github.com/andrewyli/rust-madlibs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewyli/rust-madlibs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewyli%2Frust-madlibs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewyli%2Frust-madlibs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1a1f6b7e7c639896ff1d0b1950792a576fd28f2b [INFO] checking andrewyli/rust-madlibs/1a1f6b7e7c639896ff1d0b1950792a576fd28f2b against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewyli%2Frust-madlibs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrewyli/rust-madlibs on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andrewyli/rust-madlibs [INFO] finished tweaking git repo https://github.com/andrewyli/rust-madlibs [INFO] tweaked toml for git repo https://github.com/andrewyli/rust-madlibs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/andrewyli/rust-madlibs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4125957f7214a673ce5c34410dce157d89569599a8b149388401c49196ca319f [INFO] running `Command { std: "docker" "start" "-a" "4125957f7214a673ce5c34410dce157d89569599a8b149388401c49196ca319f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4125957f7214a673ce5c34410dce157d89569599a8b149388401c49196ca319f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4125957f7214a673ce5c34410dce157d89569599a8b149388401c49196ca319f", kill_on_drop: false }` [INFO] [stdout] 4125957f7214a673ce5c34410dce157d89569599a8b149388401c49196ca319f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 247026240e4d6359c646d14887e0b6daca6092d1be9d7e4709ee3fe6fedd49dc [INFO] running `Command { std: "docker" "start" "-a" "247026240e4d6359c646d14887e0b6daca6092d1be9d7e4709ee3fe6fedd49dc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking rust-madlibs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `regex` [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate regex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `regex_macros` [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate regex_macros; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `regex` [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate regex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `regex_macros` [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate regex_macros; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `plugin` in this scope [INFO] [stdout] --> src/lib.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] #[plugin] #[no_link] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `regex` in this scope [INFO] [stdout] --> src/lib.rs:49:18 [INFO] [stdout] | [INFO] [stdout] 49 | let re = regex!(s.as_slice()); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `regex` is imported here, but it is an unresolved item, not a macro [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate regex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[feature(plugin)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `plugin` in this scope [INFO] [stdout] --> src/lib.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] #[plugin] #[no_link] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `regex` in this scope [INFO] [stdout] --> src/lib.rs:49:18 [INFO] [stdout] | [INFO] [stdout] 49 | let re = regex!(s.as_slice()); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `regex` is imported here, but it is an unresolved item, not a macro [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate regex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[feature(plugin)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/lib.rs:14:33 [INFO] [stdout] | [INFO] [stdout] 14 | let input = io::stdin().read_line().ok().expect("Failed to read line."); [INFO] [stdout] | ^^^^^^^^^-- argument #1 of type `&mut String` is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/stdio.rs:397:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 14 | let input = io::stdin().read_line(/* &mut String */).ok().expect("Failed to read line."); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/lib.rs:14:33 [INFO] [stdout] | [INFO] [stdout] 14 | let input = io::stdin().read_line().ok().expect("Failed to read line."); [INFO] [stdout] | ^^^^^^^^^-- argument #1 of type `&mut String` is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/stdio.rs:397:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 14 | let input = io::stdin().read_line(/* &mut String */).ok().expect("Failed to read line."); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for type `usize` in the current scope [INFO] [stdout] --> src/lib.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | let line = input.as_slice(); [INFO] [stdout] | ^^^^^^^^ method not found in `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for type `usize` in the current scope [INFO] [stdout] --> src/lib.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 15 | let line = input.as_slice(); [INFO] [stdout] | ^^^^^^^^ method not found in `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `usize: Neg` is not satisfied [INFO] [stdout] --> src/lib.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | None => -1, [INFO] [stdout] | ^^ the trait `Neg` is not implemented for `usize` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Neg`: [INFO] [stdout] &f128 [INFO] [stdout] &f16 [INFO] [stdout] &f32 [INFO] [stdout] &f64 [INFO] [stdout] &i128 [INFO] [stdout] &i16 [INFO] [stdout] &i32 [INFO] [stdout] &i64 [INFO] [stdout] and 12 others [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `usize: Neg` is not satisfied [INFO] [stdout] --> src/lib.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | None => -1, [INFO] [stdout] | ^^ the trait `Neg` is not implemented for `usize` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Neg`: [INFO] [stdout] &f128 [INFO] [stdout] &f16 [INFO] [stdout] &f32 [INFO] [stdout] &f64 [INFO] [stdout] &i128 [INFO] [stdout] &i16 [INFO] [stdout] &i32 [INFO] [stdout] &i64 [INFO] [stdout] and 12 others [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `match` arms have incompatible types [INFO] [stdout] --> src/lib.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 39 | let r_index = match r_duple { [INFO] [stdout] | ___________________- [INFO] [stdout] 40 | | Some((x, y)) => y, [INFO] [stdout] | | - this is found to be of type `&str` [INFO] [stdout] 41 | | None => -1, [INFO] [stdout] | | ^^ expected `&str`, found integer [INFO] [stdout] 42 | | }; [INFO] [stdout] | |_____- `match` arms have incompatible types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0600]: cannot apply unary operator `-` to type `usize` [INFO] [stdout] --> src/lib.rs:43:19 [INFO] [stdout] | [INFO] [stdout] 43 | if l_index == -1 { [INFO] [stdout] | ^^ cannot apply unary operator `-` [INFO] [stdout] | [INFO] [stdout] = note: unsigned values cannot be negated [INFO] [stdout] help: you may have meant the maximum value of `usize` [INFO] [stdout] | [INFO] [stdout] 43 | if l_index == usize::MAX { [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `match` arms have incompatible types [INFO] [stdout] --> src/lib.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 39 | let r_index = match r_duple { [INFO] [stdout] | ___________________- [INFO] [stdout] 40 | | Some((x, y)) => y, [INFO] [stdout] | | - this is found to be of type `&str` [INFO] [stdout] 41 | | None => -1, [INFO] [stdout] | | ^^ expected `&str`, found integer [INFO] [stdout] 42 | | }; [INFO] [stdout] | |_____- `match` arms have incompatible types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice` found for reference `&str` in the current scope [INFO] [stdout] --> src/lib.rs:47:40 [INFO] [stdout] | [INFO] [stdout] 47 | println!("Give me a/an {}!", s.slice(l_index + 1, r_index - 1)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `split_once` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/str/mod.rs:1717:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0600]: cannot apply unary operator `-` to type `usize` [INFO] [stdout] --> src/lib.rs:43:19 [INFO] [stdout] | [INFO] [stdout] 43 | if l_index == -1 { [INFO] [stdout] | ^^ cannot apply unary operator `-` [INFO] [stdout] | [INFO] [stdout] = note: unsigned values cannot be negated [INFO] [stdout] help: you may have meant the maximum value of `usize` [INFO] [stdout] | [INFO] [stdout] 43 | if l_index == usize::MAX { [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/lib.rs:48:38 [INFO] [stdout] | [INFO] [stdout] 48 | let input = std::io::stdin().read_line().ok().expect("Failed to fill blank."); [INFO] [stdout] | ^^^^^^^^^-- argument #1 of type `&mut String` is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/stdio.rs:397:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 48 | let input = std::io::stdin().read_line(/* &mut String */).ok().expect("Failed to fill blank."); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice` found for reference `&str` in the current scope [INFO] [stdout] --> src/lib.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | re.replace(s.slice(l_index, r_index), input.as_slice().trim()); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `split_once` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/str/mod.rs:1717:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice` found for reference `&str` in the current scope [INFO] [stdout] --> src/lib.rs:47:40 [INFO] [stdout] | [INFO] [stdout] 47 | println!("Give me a/an {}!", s.slice(l_index + 1, r_index - 1)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `split_once` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/str/mod.rs:1717:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for type `usize` in the current scope [INFO] [stdout] --> src/lib.rs:50:53 [INFO] [stdout] | [INFO] [stdout] 50 | re.replace(s.slice(l_index, r_index), input.as_slice().trim()); [INFO] [stdout] | ^^^^^^^^ method not found in `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 46 | else { [INFO] [stdout] | __________^ [INFO] [stdout] 47 | | println!("Give me a/an {}!", s.slice(l_index + 1, r_index - 1)); [INFO] [stdout] 48 | | let input = std::io::stdin().read_line().ok().expect("Failed to fill blank."); [INFO] [stdout] 49 | | let re = regex!(s.as_slice()); [INFO] [stdout] 50 | | re.replace(s.slice(l_index, r_index), input.as_slice().trim()); [INFO] [stdout] 51 | | re.as_str().to_string(); [INFO] [stdout] 52 | | } [INFO] [stdout] | |_____^ expected `String`, found `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/lib.rs:48:38 [INFO] [stdout] | [INFO] [stdout] 48 | let input = std::io::stdin().read_line().ok().expect("Failed to fill blank."); [INFO] [stdout] | ^^^^^^^^^-- argument #1 of type `&mut String` is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/stdio.rs:397:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 48 | let input = std::io::stdin().read_line(/* &mut String */).ok().expect("Failed to fill blank."); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0308, E0463, E0599, E0600. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice` found for reference `&str` in the current scope [INFO] [stdout] --> src/lib.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | re.replace(s.slice(l_index, r_index), input.as_slice().trim()); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `split_once` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/str/mod.rs:1717:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-madlibs` (lib) due to 15 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `as_slice` found for type `usize` in the current scope [INFO] [stdout] --> src/lib.rs:50:53 [INFO] [stdout] | [INFO] [stdout] 50 | re.replace(s.slice(l_index, r_index), input.as_slice().trim()); [INFO] [stdout] | ^^^^^^^^ method not found in `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 46 | else { [INFO] [stdout] | __________^ [INFO] [stdout] 47 | | println!("Give me a/an {}!", s.slice(l_index + 1, r_index - 1)); [INFO] [stdout] 48 | | let input = std::io::stdin().read_line().ok().expect("Failed to fill blank."); [INFO] [stdout] 49 | | let re = regex!(s.as_slice()); [INFO] [stdout] 50 | | re.replace(s.slice(l_index, r_index), input.as_slice().trim()); [INFO] [stdout] 51 | | re.as_str().to_string(); [INFO] [stdout] 52 | | } [INFO] [stdout] | |_____^ expected `String`, found `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0308, E0463, E0599, E0600. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-madlibs` (lib test) due to 15 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "247026240e4d6359c646d14887e0b6daca6092d1be9d7e4709ee3fe6fedd49dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "247026240e4d6359c646d14887e0b6daca6092d1be9d7e4709ee3fe6fedd49dc", kill_on_drop: false }` [INFO] [stdout] 247026240e4d6359c646d14887e0b6daca6092d1be9d7e4709ee3fe6fedd49dc