[INFO] cloning repository https://github.com/lgarczyn/ImproVe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lgarczyn/ImproVe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgarczyn%2FImproVe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgarczyn%2FImproVe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4bf05c5fe012f93960952d7c0922aa4c8091d241 [INFO] checking lgarczyn/ImproVe against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgarczyn%2FImproVe" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lgarczyn/ImproVe on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lgarczyn/ImproVe [INFO] finished tweaking git repo https://github.com/lgarczyn/ImproVe [INFO] tweaked toml for git repo https://github.com/lgarczyn/ImproVe written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf v0.9.0 [INFO] [stderr] Downloaded phf_generator v0.9.0 [INFO] [stderr] Downloaded noisy_float v0.2.0 [INFO] [stderr] Downloaded palette_derive v0.6.0 [INFO] [stderr] Downloaded phf_macros v0.9.0 [INFO] [stderr] Downloaded primal-check v0.3.1 [INFO] [stderr] Downloaded phf_shared v0.9.0 [INFO] [stderr] Downloaded palette v0.6.0 [INFO] [stderr] Downloaded rustfft v6.0.1 [INFO] [stderr] Downloaded transpose v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5fa5ce8bd5ef0775f204cacd5c0adfa8b08f13ec0c25bbfe839ce1e423ba3dd [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" "b5fa5ce8bd5ef0775f204cacd5c0adfa8b08f13ec0c25bbfe839ce1e423ba3dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5fa5ce8bd5ef0775f204cacd5c0adfa8b08f13ec0c25bbfe839ce1e423ba3dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5fa5ce8bd5ef0775f204cacd5c0adfa8b08f13ec0c25bbfe839ce1e423ba3dd", kill_on_drop: false }` [INFO] [stdout] b5fa5ce8bd5ef0775f204cacd5c0adfa8b08f13ec0c25bbfe839ce1e423ba3dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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] dc5f814914da4d19a4ae490f34612fda486858de45d45344e5f5d3b72a7bf14a [INFO] running `Command { std: "docker" "start" "-a" "dc5f814914da4d19a4ae490f34612fda486858de45d45344e5f5d3b72a7bf14a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking strength_reduce v0.2.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling palette v0.6.0 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling phf_shared v0.9.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking primal-check v0.3.1 [INFO] [stderr] Checking transpose v0.2.1 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rustfft v6.0.1 [INFO] [stderr] Compiling phf_generator v0.9.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling find-crate v0.6.3 [INFO] [stderr] Compiling phf_macros v0.9.0 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling palette_derive v0.6.0 [INFO] [stderr] Checking enum-iterator v0.6.0 [INFO] [stderr] Checking phf v0.9.0 [INFO] [stderr] Checking improve v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `rustfft::FFTplanner` [INFO] [stdout] --> src/fourier.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rustfft::FFTplanner; [INFO] [stdout] | ^^^^^^^^^---------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `FftPlanner` [INFO] [stdout] | no `FFTplanner` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rustfft::FFTplanner` [INFO] [stdout] --> src/fourier.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rustfft::FFTplanner; [INFO] [stdout] | ^^^^^^^^^---------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `FftPlanner` [INFO] [stdout] | no `FFTplanner` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `palette::rgb::Rgb: From` is not satisfied [INFO] [stdout] --> src/display_sdl.rs:213:39 [INFO] [stdout] | [INFO] [stdout] 213 | let color: (u8, u8, u8) = Srgb::from(gradient_poll).into_format().into_components(); [INFO] [stdout] | ^^^^^^^^^^ the trait `From` is not implemented for `palette::rgb::Rgb` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] , U> as From>> [INFO] [stdout] as From<(T, T, T)>> [INFO] [stdout] as From>> [INFO] [stdout] as From> [INFO] [stdout] as From, T>>> [INFO] [stdout] = note: required by `std::convert::From::from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 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 `improve` [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[E0277]: the trait bound `palette::rgb::Rgb: From` is not satisfied [INFO] [stdout] --> src/display_sdl.rs:213:39 [INFO] [stdout] | [INFO] [stdout] 213 | let color: (u8, u8, u8) = Srgb::from(gradient_poll).into_format().into_components(); [INFO] [stdout] | ^^^^^^^^^^ the trait `From` is not implemented for `palette::rgb::Rgb` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] , U> as From>> [INFO] [stdout] as From<(T, T, T)>> [INFO] [stdout] as From>> [INFO] [stdout] as From> [INFO] [stdout] as From, T>>> [INFO] [stdout] = note: required by `std::convert::From::from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 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: build failed [INFO] running `Command { std: "docker" "inspect" "dc5f814914da4d19a4ae490f34612fda486858de45d45344e5f5d3b72a7bf14a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc5f814914da4d19a4ae490f34612fda486858de45d45344e5f5d3b72a7bf14a", kill_on_drop: false }` [INFO] [stdout] dc5f814914da4d19a4ae490f34612fda486858de45d45344e5f5d3b72a7bf14a