[INFO] cloning repository https://github.com/esau1116/rust_new [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/esau1116/rust_new" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesau1116%2Frust_new", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesau1116%2Frust_new'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5e94017ce163f2dcef31f3f39384847697ebd43 [INFO] testing esau1116/rust_new against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesau1116%2Frust_new" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/esau1116/rust_new on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/esau1116/rust_new [INFO] finished tweaking git repo https://github.com/esau1116/rust_new [INFO] tweaked toml for git repo https://github.com/esau1116/rust_new written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/esau1116/rust_new already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 863a535781a2fb0772f0b6db916d5b55a6d6231c053868576f415d37d1e94d94 [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" "863a535781a2fb0772f0b6db916d5b55a6d6231c053868576f415d37d1e94d94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "863a535781a2fb0772f0b6db916d5b55a6d6231c053868576f415d37d1e94d94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "863a535781a2fb0772f0b6db916d5b55a6d6231c053868576f415d37d1e94d94", kill_on_drop: false }` [INFO] [stdout] 863a535781a2fb0772f0b6db916d5b55a6d6231c053868576f415d37d1e94d94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 8b1394a8e164273a92e3475b3c90bbeecc073235821e5d0e84594fa6085cbdbc [INFO] running `Command { std: "docker" "start" "-a" "8b1394a8e164273a92e3475b3c90bbeecc073235821e5d0e84594fa6085cbdbc", kill_on_drop: false }` [INFO] [stderr] Compiling activities v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `thiserror` [INFO] [stdout] --> src/bin/a27.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use thiserror::Error; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `thiserror` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the derive macro `Error` [INFO] [stdout] --> src/bin/a27.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | #[derive(Debug, Error)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> src/bin/a27.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | #[error("menu item not found")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the derive macro `Error` [INFO] [stdout] --> src/bin/a27.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Debug, Error)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> src/bin/a27.rs:24:7 [INFO] [stdout] | [INFO] [stdout] 24 | #[error("divide by zero error")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected `:`, found `,` [INFO] [stdout] --> src/bin/a11.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | apple, [INFO] [stdout] | ^ expected `:` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ProgramError` [INFO] [stdout] --> src/bin/a27.rs:47:23 [INFO] [stdout] | [INFO] [stdout] 45 | fn run(step: i32) -> Result<(), ProgramError> { [INFO] [stdout] | ------------------------ expected `ProgramError` because of this [INFO] [stdout] 46 | if step == 1 { [INFO] [stdout] 47 | pick_menu("4")?; [INFO] [stdout] | ^ the trait `From` is not implemented for `ProgramError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<(), ProgramError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ProgramError` [INFO] [stdout] --> src/bin/a27.rs:49:21 [INFO] [stdout] | [INFO] [stdout] 45 | fn run(step: i32) -> Result<(), ProgramError> { [INFO] [stdout] | ------------------------ expected `ProgramError` because of this [INFO] [stdout] ... [INFO] [stdout] 49 | divide(1, 0)?; [INFO] [stdout] | ^ the trait `From` is not implemented for `ProgramError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<(), ProgramError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `ProgramError` doesn't implement `Debug` [INFO] [stdout] --> src/bin/a27.rs:55:22 [INFO] [stdout] | [INFO] [stdout] 55 | println!("{:?}", run(1)); [INFO] [stdout] | ^^^^^^ `ProgramError` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `ProgramError` [INFO] [stdout] = note: add `#[derive(Debug)]` to `ProgramError` or manually `impl Debug for ProgramError` [INFO] [stdout] = note: this error originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `ProgramError` doesn't implement `Debug` [INFO] [stdout] --> src/bin/a27.rs:56:22 [INFO] [stdout] | [INFO] [stdout] 56 | println!("{:?}", run(2)); [INFO] [stdout] | ^^^^^^ `ProgramError` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `ProgramError` [INFO] [stdout] = note: add `#[derive(Debug)]` to `ProgramError` or manually `impl Debug for ProgramError` [INFO] [stdout] = note: this error originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `activities` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `activities` due to 10 previous errors [INFO] [stdout] error[E0601]: `main` function not found in crate `a4b` [INFO] [stdout] --> src/bin/a4b.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | // println!("{:?}", nick); [INFO] [stdout] | ^ consider adding a `main` function to `src/bin/a4b.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Color` [INFO] [stdout] --> src/bin/a28.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | enum Color { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `activities` due to 2 previous errors [INFO] [stdout] warning: variant is never constructed: `Black` [INFO] [stdout] --> src/bin/a7.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Black, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Blue` [INFO] [stdout] --> src/bin/a7.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Blue, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Yellow` [INFO] [stdout] --> src/bin/a7.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Yellow, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this file contains an unclosed delimiter [INFO] [stdout] --> src/bin/p1.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 24 | impl Bill_text{ [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] 25 | fn Bills(bills:) -> u32{ [INFO] [stdout] | - this delimiter might not be properly closed... [INFO] [stdout] ... [INFO] [stdout] 28 | } [INFO] [stdout] | - ...as it matches this but it has different indentation [INFO] [stdout] 29 | fn main() {} [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected type, found `)` [INFO] [stdout] --> src/bin/p1.rs:25:20 [INFO] [stdout] | [INFO] [stdout] 25 | fn Bills(bills:) -> u32{ [INFO] [stdout] | ^ expected type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Bill_text` should have an upper camel case name [INFO] [stdout] --> src/bin/p1.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct Bill_text{ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `BillText` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/p1.rs:25:25 [INFO] [stdout] | [INFO] [stdout] 25 | fn Bills(bills:) -> u32{ [INFO] [stdout] | ----- ^^^ expected `u32`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `activities` due to 4 previous errors; 1 warning emitted [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/bin/a24.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let data = vec![1, 2, 3, 4, 5]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/a23.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 11 | fn part_1() -> bool { [INFO] [stdout] | ---- expected `bool` because of return type [INFO] [stdout] ... [INFO] [stdout] 16 | maybe_access("admin") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected type `bool` [INFO] [stdout] found enum `Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/a23.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 26 | fn part_3() -> Access { [INFO] [stdout] | ------ expected `Access` because of return type [INFO] [stdout] ... [INFO] [stdout] 29 | maybe_access("Alice") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ expected enum `Access`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Access` [INFO] [stdout] found enum `Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `activities` due to 3 previous errors [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8b1394a8e164273a92e3475b3c90bbeecc073235821e5d0e84594fa6085cbdbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b1394a8e164273a92e3475b3c90bbeecc073235821e5d0e84594fa6085cbdbc", kill_on_drop: false }` [INFO] [stdout] 8b1394a8e164273a92e3475b3c90bbeecc073235821e5d0e84594fa6085cbdbc