[INFO] fetching crate spectrogram 0.1.0... [INFO] checking spectrogram-0.1.0 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] extracting crate spectrogram 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate spectrogram 0.1.0 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate spectrogram 0.1.0 [INFO] finished tweaking crates.io crate spectrogram 0.1.0 [INFO] tweaked toml for crates.io crate spectrogram 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2f4c7443741a9b8a408014a69e7adb2e9d3ab52cc4854cf1a5c79a4544464e2 [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" "e2f4c7443741a9b8a408014a69e7adb2e9d3ab52cc4854cf1a5c79a4544464e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2f4c7443741a9b8a408014a69e7adb2e9d3ab52cc4854cf1a5c79a4544464e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2f4c7443741a9b8a408014a69e7adb2e9d3ab52cc4854cf1a5c79a4544464e2", kill_on_drop: false }` [INFO] [stdout] e2f4c7443741a9b8a408014a69e7adb2e9d3ab52cc4854cf1a5c79a4544464e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "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] 428d95b91c4a43d5ca3e733246f644192f3ca1a7ad373801b9ad89139d58bc1d [INFO] running `Command { std: "docker" "start" "-a" "428d95b91c4a43d5ca3e733246f644192f3ca1a7ad373801b9ad89139d58bc1d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking weezl v0.1.3 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytemuck v1.5.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking goertzel v0.2.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking jpeg-decoder v0.1.21 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.12 [INFO] [stderr] Checking spectrogram v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:13:52 [INFO] [stdout] | [INFO] [stdout] 13 | let p = goertzel::Parameters::new(bin, sample_rate, 256); [INFO] [stdout] | ^^^^^^^^^^^ expected `u32`, found `f32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:13:52 [INFO] [stdout] | [INFO] [stdout] 13 | let p = goertzel::Parameters::new(bin, sample_rate, 256); [INFO] [stdout] | ^^^^^^^^^^^ expected `u32`, found `f32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Gray` found for enum `ColorType` in the current scope [INFO] [stdout] --> src/lib.rs:22:83 [INFO] [stdout] | [INFO] [stdout] 22 | image::save_buffer(image, &image_data[..], 30, image_lines, image::ColorType::Gray(8)); [INFO] [stdout] | ^^^^ variant or associated item not found in `ColorType` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spectrogram` [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 variant or associated item named `Gray` found for enum `ColorType` in the current scope [INFO] [stdout] --> src/lib.rs:22:83 [INFO] [stdout] | [INFO] [stdout] 22 | image::save_buffer(image, &image_data[..], 30, image_lines, image::ColorType::Gray(8)); [INFO] [stdout] | ^^^^ variant or associated item not found in `ColorType` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "428d95b91c4a43d5ca3e733246f644192f3ca1a7ad373801b9ad89139d58bc1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "428d95b91c4a43d5ca3e733246f644192f3ca1a7ad373801b9ad89139d58bc1d", kill_on_drop: false }` [INFO] [stdout] 428d95b91c4a43d5ca3e733246f644192f3ca1a7ad373801b9ad89139d58bc1d