[INFO] cloning repository https://github.com/vasily-kirichenko/Mandelbrot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vasily-kirichenko/Mandelbrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasily-kirichenko%2FMandelbrot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasily-kirichenko%2FMandelbrot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c53819b88cfd5a22d71b39272102c039af929908 [INFO] testing vasily-kirichenko/Mandelbrot against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasily-kirichenko%2FMandelbrot" "/workspace/builds/worker-21/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vasily-kirichenko/Mandelbrot on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vasily-kirichenko/Mandelbrot [INFO] finished tweaking git repo https://github.com/vasily-kirichenko/Mandelbrot [INFO] tweaked toml for git repo https://github.com/vasily-kirichenko/Mandelbrot written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate git repo https://github.com/vasily-kirichenko/Mandelbrot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded num v0.1.37 [INFO] [stderr] Downloaded gif v0.9.1 [INFO] [stderr] Downloaded num_cpus v1.4.0 [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded jpeg-decoder v0.1.12 [INFO] [stderr] Downloaded rayon-core v1.0.0 [INFO] [stderr] Downloaded num-bigint v0.1.37 [INFO] [stderr] Downloaded num-complex v0.1.37 [INFO] [stderr] Downloaded num-rational v0.1.36 [INFO] [stderr] Downloaded deque v0.3.2 [INFO] [stderr] Downloaded libc v0.2.23 [INFO] [stderr] Downloaded crossbeam v0.2.10 [INFO] [stderr] Downloaded rayon v0.7.0 [INFO] [stderr] Downloaded deflate v0.7.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04d9cf74d2b1686d50ae7b5ed42b575a3524ef2414701b3cab91343e7b7022bf [INFO] running `Command { std: "docker" "start" "-a" "04d9cf74d2b1686d50ae7b5ed42b575a3524ef2414701b3cab91343e7b7022bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04d9cf74d2b1686d50ae7b5ed42b575a3524ef2414701b3cab91343e7b7022bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04d9cf74d2b1686d50ae7b5ed42b575a3524ef2414701b3cab91343e7b7022bf", kill_on_drop: false }` [INFO] [stdout] 04d9cf74d2b1686d50ae7b5ed42b575a3524ef2414701b3cab91343e7b7022bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66716905deb11755ea2a1a10e4fc644271fda1ccc5c938159621575b1dffcfc7 [INFO] running `Command { std: "docker" "start" "-a" "66716905deb11755ea2a1a10e4fc644271fda1ccc5c938159621575b1dffcfc7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.23 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling rayon-core v1.0.0 [INFO] [stderr] Compiling deque v0.3.2 [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling adler32 v1.0.0 [INFO] [stderr] Compiling color_quant v1.0.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling inflate v0.2.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.7 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling deflate v0.7.11 [INFO] [stderr] Compiling gif v0.9.1 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling num_cpus v1.4.0 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-complex v0.1.37 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling num-bigint v0.1.37 [INFO] [stderr] Compiling png v0.7.0 [INFO] [stderr] Compiling rayon v0.7.0 [INFO] [stderr] Compiling num-rational v0.1.36 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling jpeg-decoder v0.1.12 [INFO] [stderr] Compiling image v0.13.0 [INFO] [stderr] Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.77s [INFO] running `Command { std: "docker" "inspect" "66716905deb11755ea2a1a10e4fc644271fda1ccc5c938159621575b1dffcfc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66716905deb11755ea2a1a10e4fc644271fda1ccc5c938159621575b1dffcfc7", kill_on_drop: false }` [INFO] [stdout] 66716905deb11755ea2a1a10e4fc644271fda1ccc5c938159621575b1dffcfc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31104b51fa7cb0113e3ca6286a91ae0b71492e46b9be06fbc750214ecd846328 [INFO] running `Command { std: "docker" "start" "-a" "31104b51fa7cb0113e3ca6286a91ae0b71492e46b9be06fbc750214ecd846328", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | assert_eq!(parse_pair::("", ','), None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Result`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(i32, i32), ParsePairError>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | assert_eq!(parse_pair::("10", ','), None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Result`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(i32, i32), ParsePairError>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | assert_eq!(parse_pair::(",10", ','), None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Result`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(i32, i32), ParsePairError>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | assert_eq!(parse_pair::("10,20", ','), Some((10, 20))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Result`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(i32, i32), ParsePairError>` [INFO] [stdout] found enum `Option<({integer}, {integer})>` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(parse_pair::("10,20xy", ','), None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Result`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(i32, i32), ParsePairError>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | assert_eq!(parse_pair::("0.5x", ','), None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Result`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(f64, f64), ParsePairError>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | assert_eq!(parse_pair::("0.5x1.5", 'x'), Some((0.5, 1.5))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Result`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(f32, f32), ParsePairError>` [INFO] [stdout] found enum `Option<({float}, {float})>` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:91:42 [INFO] [stdout] | [INFO] [stdout] 91 | pixel_to_point((100, 100), (25, 75), (-1.0, 1.0), (1.0, -1.0)), [INFO] [stdout] | ^^^^^^^^^^^ expected `&Point`, found tuple [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&Point` [INFO] [stdout] found tuple `({float}, {float})` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:91:55 [INFO] [stdout] | [INFO] [stdout] 91 | pixel_to_point((100, 100), (25, 75), (-1.0, 1.0), (1.0, -1.0)), [INFO] [stdout] | ^^^^^^^^^^^ expected `&Point`, found tuple [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&Point` [INFO] [stdout] found tuple `({float}, {float})` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Point` [INFO] [stdout] --> src/main.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | / assert_eq!( [INFO] [stdout] 91 | | pixel_to_point((100, 100), (25, 75), (-1.0, 1.0), (1.0, -1.0)), [INFO] [stdout] 92 | | (-0.5, -0.5)); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_________________Point [INFO] [stdout] | ({float}, {float}) [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq<_>` might be missing for `Point` [INFO] [stdout] --> src/main.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | struct Point { [INFO] [stdout] | ^^^^^^^^^^^^ must implement `PartialEq<_>` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `Point` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 60 | #[derive(PartialEq)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Point` doesn't implement `Debug` [INFO] [stdout] --> src/main.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | / assert_eq!( [INFO] [stdout] 91 | | pixel_to_point((100, 100), (25, 75), (-1.0, 1.0), (1.0, -1.0)), [INFO] [stdout] 92 | | (-0.5, -0.5)); [INFO] [stdout] | |_________________^ `Point` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `Point` [INFO] [stdout] = note: add `#[derive(Debug)]` to `Point` or manually `impl Debug for Point` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0369. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mandelbrot` due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "31104b51fa7cb0113e3ca6286a91ae0b71492e46b9be06fbc750214ecd846328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31104b51fa7cb0113e3ca6286a91ae0b71492e46b9be06fbc750214ecd846328", kill_on_drop: false }` [INFO] [stdout] 31104b51fa7cb0113e3ca6286a91ae0b71492e46b9be06fbc750214ecd846328