[INFO] fetching crate dicom-pixeldata 0.2.2... [INFO] checking dicom-pixeldata-0.2.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate dicom-pixeldata 0.2.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate dicom-pixeldata 0.2.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dicom-pixeldata 0.2.2 [INFO] finished tweaking crates.io crate dicom-pixeldata 0.2.2 [INFO] tweaked toml for crates.io crate dicom-pixeldata 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate dicom-pixeldata 0.2.2 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded weezl v0.1.7 [INFO] [stderr] Downloaded semver v1.0.20 [INFO] [stderr] Downloaded num-complex v0.4.4 [INFO] [stderr] Downloaded snafu-derive v0.7.5 [INFO] [stderr] Downloaded relative-path v1.9.0 [INFO] [stderr] Downloaded c2rust-bitfields-derive v0.2.1 [INFO] [stderr] Downloaded c2rust-bitfields v0.3.0 [INFO] [stderr] Downloaded sprintf v0.1.4 [INFO] [stderr] Downloaded bit_field v0.10.2 [INFO] [stderr] Downloaded cpufeatures v0.2.11 [INFO] [stderr] Downloaded dicom-encoding v0.6.1 [INFO] [stderr] Downloaded dicom-parser v0.6.0 [INFO] [stderr] Downloaded webpki-roots v0.25.2 [INFO] [stderr] Downloaded ureq v2.9.0 [INFO] [stderr] Downloaded itertools v0.12.0 [INFO] [stderr] Downloaded jpeg2k v0.6.6 [INFO] [stderr] Downloaded jpeg-decoder v0.3.0 [INFO] [stderr] Downloaded exr v1.71.0 [INFO] [stderr] Downloaded png v0.17.10 [INFO] [stderr] Downloaded image v0.24.7 [INFO] [stderr] Downloaded tiff v0.9.0 [INFO] [stderr] Downloaded dicom-dictionary-std v0.6.1 [INFO] [stderr] Downloaded openjpeg-sys v1.0.10 [INFO] [stderr] Downloaded openjp2 v0.3.0 [INFO] [stderr] Downloaded dicom-core v0.6.3 [INFO] [stderr] Downloaded bytemuck v1.14.0 [INFO] [stderr] Downloaded zune-inflate v0.2.54 [INFO] [stderr] Downloaded dicom-object v0.6.3 [INFO] [stderr] Downloaded dicom-test-files v0.2.1 [INFO] [stderr] Downloaded jpeg-encoder v0.6.0 [INFO] [stderr] Downloaded fdeflate v0.3.1 [INFO] [stderr] Downloaded dicom-transfer-syntax-registry v0.6.2 [INFO] [stderr] Downloaded snafu v0.7.5 [INFO] [stderr] Downloaded gdcm-rs v0.5.0 [INFO] [stderr] Downloaded byteordered v0.6.0 [INFO] [stderr] Downloaded lebe v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b54f4cda9ba523bfc87d075222705e2589783564b6fcefc6aadd0781b72a9148 [INFO] running `Command { std: "docker" "start" "-a" "b54f4cda9ba523bfc87d075222705e2589783564b6fcefc6aadd0781b72a9148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b54f4cda9ba523bfc87d075222705e2589783564b6fcefc6aadd0781b72a9148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b54f4cda9ba523bfc87d075222705e2589783564b6fcefc6aadd0781b72a9148", kill_on_drop: false }` [INFO] [stdout] b54f4cda9ba523bfc87d075222705e2589783564b6fcefc6aadd0781b72a9148 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0194bde24a5516e2ba2ae1ea2cbb78aeb36b611dc20a659cfb6caab9f5880d91 [INFO] running `Command { std: "docker" "start" "-a" "0194bde24a5516e2ba2ae1ea2cbb78aeb36b611dc20a659cfb6caab9f5880d91", kill_on_drop: false }` [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking safe-transmute v0.11.2 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking sprintf v0.1.4 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking byteordered v0.6.0 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking ring v0.17.5 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking jpeg-encoder v0.6.0 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling relative-path v1.9.0 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Checking webpki-roots v0.25.2 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking rustls v0.21.9 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking tempfile v3.8.1 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling c2rust-bitfields-derive v0.2.1 [INFO] [stderr] Checking c2rust-bitfields v0.3.0 [INFO] [stderr] Checking openjp2 v0.3.0 [INFO] [stderr] Checking ureq v2.9.0 [INFO] [stderr] Checking dicom-test-files v0.2.1 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Checking snafu v0.7.5 [INFO] [stderr] Checking dicom-core v0.6.3 [INFO] [stderr] Checking futures-util v0.3.29 [INFO] [stderr] Checking thiserror v1.0.50 [INFO] [stderr] Checking dicom-dictionary-std v0.6.1 [INFO] [stderr] Checking jpeg2k v0.6.6 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking dicom-encoding v0.6.1 [INFO] [stderr] Checking dicom-transfer-syntax-registry v0.6.2 [INFO] [stderr] Checking dicom-parser v0.6.0 [INFO] [stderr] Checking dicom-object v0.6.3 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stderr] Checking dicom-pixeldata v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `dicom_test_files` is imported redundantly [INFO] [stdout] --> src/transcode.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | use dicom_test_files; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the item `dicom_test_files` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `dicom_test_files` is imported redundantly [INFO] [stdout] --> src/lib.rs:1984:9 [INFO] [stdout] | [INFO] [stdout] 1984 | use dicom_test_files; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the item `dicom_test_files` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ReadObject` and `MultiFrameEncodingNotImplemented` are never constructed [INFO] [stdout] --> src/transcode.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) enum InnerError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | ReadObject { source: dicom_object::ReadError }, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | MultiFrameEncodingNotImplemented, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InnerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ReadObject` and `MultiFrameEncodingNotImplemented` are never constructed [INFO] [stdout] --> src/transcode.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) enum InnerError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | ReadObject { source: dicom_object::ReadError }, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | MultiFrameEncodingNotImplemented, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InnerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.01s [INFO] running `Command { std: "docker" "inspect" "0194bde24a5516e2ba2ae1ea2cbb78aeb36b611dc20a659cfb6caab9f5880d91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0194bde24a5516e2ba2ae1ea2cbb78aeb36b611dc20a659cfb6caab9f5880d91", kill_on_drop: false }` [INFO] [stdout] 0194bde24a5516e2ba2ae1ea2cbb78aeb36b611dc20a659cfb6caab9f5880d91