[INFO] fetching crate fmedia 0.2.0... [INFO] testing fmedia-0.2.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate fmedia 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate fmedia 0.2.0 [INFO] finished tweaking crates.io crate fmedia 0.2.0 [INFO] tweaked toml for crates.io crate fmedia 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fmedia 0.2.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fmedia 0.2.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ed32812fa8802ee29fa48ddc2fce88349e5d592bb73a1ef1404d59a6f4a9732 [INFO] running `Command { std: "docker" "start" "-a" "9ed32812fa8802ee29fa48ddc2fce88349e5d592bb73a1ef1404d59a6f4a9732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ed32812fa8802ee29fa48ddc2fce88349e5d592bb73a1ef1404d59a6f4a9732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ed32812fa8802ee29fa48ddc2fce88349e5d592bb73a1ef1404d59a6f4a9732", kill_on_drop: false }` [INFO] [stdout] 9ed32812fa8802ee29fa48ddc2fce88349e5d592bb73a1ef1404d59a6f4a9732 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c137d9fb2ad57b992d13f9c560fa810febd6a35c40b09e6461d1a5db213d7b9 [INFO] running `Command { std: "docker" "start" "-a" "5c137d9fb2ad57b992d13f9c560fa810febd6a35c40b09e6461d1a5db213d7b9", kill_on_drop: false }` [INFO] [stderr] Compiling fmedia v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "5c137d9fb2ad57b992d13f9c560fa810febd6a35c40b09e6461d1a5db213d7b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c137d9fb2ad57b992d13f9c560fa810febd6a35c40b09e6461d1a5db213d7b9", kill_on_drop: false }` [INFO] [stdout] 5c137d9fb2ad57b992d13f9c560fa810febd6a35c40b09e6461d1a5db213d7b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 807a0e8994eb4fd060216bb385dc87a04996f59581580ea9a4f22847c9be55d4 [INFO] running `Command { std: "docker" "start" "-a" "807a0e8994eb4fd060216bb385dc87a04996f59581580ea9a4f22847c9be55d4", kill_on_drop: false }` [INFO] [stderr] Compiling fmedia v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "807a0e8994eb4fd060216bb385dc87a04996f59581580ea9a4f22847c9be55d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "807a0e8994eb4fd060216bb385dc87a04996f59581580ea9a4f22847c9be55d4", kill_on_drop: false }` [INFO] [stdout] 807a0e8994eb4fd060216bb385dc87a04996f59581580ea9a4f22847c9be55d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2c904312e34fbeab10eb2854404aec932e754bc3ecebdde4c9c9a4940c2f551 [INFO] running `Command { std: "docker" "start" "-a" "e2c904312e34fbeab10eb2854404aec932e754bc3ecebdde4c9c9a4940c2f551", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fmedia-072da31f7faf60e8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fmedia [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - MediaType::from_file_extension (line 14) ... FAILED [INFO] [stdout] test src/lib.rs - FileExtension::from_media_type (line 49) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - MediaType::from_file_extension (line 14) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MediaType` [INFO] [stdout] --> src/lib.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 3 | assert_eq!("image/png", MediaType::from_file_extension("png").unwrap()); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `MediaType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use fmedia::MediaType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MediaType` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 6 | MediaType::from_file_extension("jpeg").unwrap() [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `MediaType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use fmedia::MediaType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MediaType` [INFO] [stdout] --> src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 10 | MediaType::from_file_extension("svg").unwrap() [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `MediaType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use fmedia::MediaType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MediaType` [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 14 | MediaType::from_file_extension("json").unwrap() [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `MediaType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use fmedia::MediaType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - FileExtension::from_media_type (line 49) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FileExtension` [INFO] [stdout] --> src/lib.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 5 | FileExtension::from_media_type("image/png").unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `FileExtension` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use fmedia::FileExtension; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FileExtension` [INFO] [stdout] --> src/lib.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 9 | FileExtension::from_media_type("image/jpeg").unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `FileExtension` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use fmedia::FileExtension; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FileExtension` [INFO] [stdout] --> src/lib.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 13 | FileExtension::from_media_type("image/svg+xml").unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `FileExtension` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use fmedia::FileExtension; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FileExtension` [INFO] [stdout] --> src/lib.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 17 | FileExtension::from_media_type("application/json").unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `FileExtension` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use fmedia::FileExtension; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - FileExtension::from_media_type (line 49) [INFO] [stdout] src/lib.rs - MediaType::from_file_extension (line 14) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "e2c904312e34fbeab10eb2854404aec932e754bc3ecebdde4c9c9a4940c2f551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2c904312e34fbeab10eb2854404aec932e754bc3ecebdde4c9c9a4940c2f551", kill_on_drop: false }` [INFO] [stdout] e2c904312e34fbeab10eb2854404aec932e754bc3ecebdde4c9c9a4940c2f551