[INFO] cloning repository https://github.com/liolin/mime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liolin/mime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliolin%2Fmime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliolin%2Fmime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6d7c058c2605cf685892f4c665b640e95fcc079
[INFO] testing liolin/mime against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliolin%2Fmime" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/liolin/mime
[INFO] finished tweaking git repo https://github.com/liolin/mime
[INFO] tweaked toml for git repo https://github.com/liolin/mime written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/liolin/mime on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/liolin/mime 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc482c77e3d9dd274d02967fbd7be9a9aafe3d38c15e52ca08ad574dedc489dd
[INFO] running `Command { std: "docker" "start" "-a" "fc482c77e3d9dd274d02967fbd7be9a9aafe3d38c15e52ca08ad574dedc489dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc482c77e3d9dd274d02967fbd7be9a9aafe3d38c15e52ca08ad574dedc489dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc482c77e3d9dd274d02967fbd7be9a9aafe3d38c15e52ca08ad574dedc489dd", kill_on_drop: false }`
[INFO] [stdout] fc482c77e3d9dd274d02967fbd7be9a9aafe3d38c15e52ca08ad574dedc489dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf7a60366f2d3a9a427f3765ffc988dd12bd32c5da7c8f491482fbad30950ce9
[INFO] running `Command { std: "docker" "start" "-a" "cf7a60366f2d3a9a427f3765ffc988dd12bd32c5da7c8f491482fbad30950ce9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling mime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `table_name` is never read
[INFO] [stdout]   --> src/structure_information/model.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct ModelData {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     table_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModelData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidType` is never constructed
[INFO] [stdout]    --> src/structure_information/model.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub enum FieldDefinitionErrorKind {
[INFO] [stdout]     |          ------------------------ variant in this enum
[INFO] [stdout] 180 |     Space,
[INFO] [stdout] 181 |     InvalidType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldDefinitionErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `Command { std: "docker" "inspect" "cf7a60366f2d3a9a427f3765ffc988dd12bd32c5da7c8f491482fbad30950ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7a60366f2d3a9a427f3765ffc988dd12bd32c5da7c8f491482fbad30950ce9", kill_on_drop: false }`
[INFO] [stdout] cf7a60366f2d3a9a427f3765ffc988dd12bd32c5da7c8f491482fbad30950ce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21c8e2ab77cc08c045d148d9b502f95e7f1252122da727943fc9a17b7f4213ec
[INFO] running `Command { std: "docker" "start" "-a" "21c8e2ab77cc08c045d148d9b502f95e7f1252122da727943fc9a17b7f4213ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `table_name` is never read
[INFO] [stdout]   --> src/structure_information/model.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct ModelData {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     table_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModelData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidType` is never constructed
[INFO] [stdout]    --> src/structure_information/model.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub enum FieldDefinitionErrorKind {
[INFO] [stdout]     |          ------------------------ variant in this enum
[INFO] [stdout] 180 |     Space,
[INFO] [stdout] 181 |     InvalidType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldDefinitionErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "21c8e2ab77cc08c045d148d9b502f95e7f1252122da727943fc9a17b7f4213ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c8e2ab77cc08c045d148d9b502f95e7f1252122da727943fc9a17b7f4213ec", kill_on_drop: false }`
[INFO] [stdout] 21c8e2ab77cc08c045d148d9b502f95e7f1252122da727943fc9a17b7f4213ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95f2b8bc402124dccdb917c4659fc1591a7346e270cebb92412d21d739a2a285
[INFO] running `Command { std: "docker" "start" "-a" "95f2b8bc402124dccdb917c4659fc1591a7346e270cebb92412d21d739a2a285", kill_on_drop: false }`
[INFO] [stderr] warning: field `table_name` is never read
[INFO] [stderr]   --> src/structure_information/model.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub struct ModelData {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 53 |     table_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ModelData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `InvalidType` is never constructed
[INFO] [stderr]    --> src/structure_information/model.rs:181:5
[INFO] [stderr]     |
[INFO] [stderr] 179 | pub enum FieldDefinitionErrorKind {
[INFO] [stderr]     |          ------------------------ variant in this enum
[INFO] [stderr] 180 |     Space,
[INFO] [stderr] 181 |     InvalidType,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `FieldDefinitionErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `mime` (bin "mime" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mime-6932feb9ef1d469d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test structure_information::model::test::field_definition_invalid_from_str ... ok
[INFO] [stdout] test structure_information::model::test::field_viasbility_invalid_from_str ... ok
[INFO] [stdout] test structure_information::model::test::field_visibility_valid_from_str ... ok
[INFO] [stdout] test structure_information::model::test::field_visibility_format ... ok
[INFO] [stdout] test structure_information::model::test::field_definition_valid_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95f2b8bc402124dccdb917c4659fc1591a7346e270cebb92412d21d739a2a285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f2b8bc402124dccdb917c4659fc1591a7346e270cebb92412d21d739a2a285", kill_on_drop: false }`
[INFO] [stdout] 95f2b8bc402124dccdb917c4659fc1591a7346e270cebb92412d21d739a2a285
