[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-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliolin%2Fmime" "/workspace/builds/worker-103/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/liolin/mime on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-103/source/Cargo.toml [INFO] crate git repo https://github.com/liolin/mime already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 897e849b49bc63c4a9ecdc56fa5670c0e65825dccab5ba14d61c0da5ae2d72c0 [INFO] running `Command { std: "docker" "start" "-a" "897e849b49bc63c4a9ecdc56fa5670c0e65825dccab5ba14d61c0da5ae2d72c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "897e849b49bc63c4a9ecdc56fa5670c0e65825dccab5ba14d61c0da5ae2d72c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "897e849b49bc63c4a9ecdc56fa5670c0e65825dccab5ba14d61c0da5ae2d72c0", kill_on_drop: false }` [INFO] [stdout] 897e849b49bc63c4a9ecdc56fa5670c0e65825dccab5ba14d61c0da5ae2d72c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54d0b339a9d88f1cb4f4ac57f4682941051ab286258d38d1aabd3e06e0145023 [INFO] running `Command { std: "docker" "start" "-a" "54d0b339a9d88f1cb4f4ac57f4682941051ab286258d38d1aabd3e06e0145023", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.85 [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: variant is never constructed: `InvalidType` [INFO] [stdout] --> src/structure_information/model.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 181 | InvalidType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 38s [INFO] running `Command { std: "docker" "inspect" "54d0b339a9d88f1cb4f4ac57f4682941051ab286258d38d1aabd3e06e0145023", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54d0b339a9d88f1cb4f4ac57f4682941051ab286258d38d1aabd3e06e0145023", kill_on_drop: false }` [INFO] [stdout] 54d0b339a9d88f1cb4f4ac57f4682941051ab286258d38d1aabd3e06e0145023 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f98259302086bf87d896803b59037de44bd13f12f724593b434994d9680255e [INFO] running `Command { std: "docker" "start" "-a" "9f98259302086bf87d896803b59037de44bd13f12f724593b434994d9680255e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `InvalidType` [INFO] [stdout] --> src/structure_information/model.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 181 | InvalidType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.58s [INFO] running `Command { std: "docker" "inspect" "9f98259302086bf87d896803b59037de44bd13f12f724593b434994d9680255e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f98259302086bf87d896803b59037de44bd13f12f724593b434994d9680255e", kill_on_drop: false }` [INFO] [stdout] 9f98259302086bf87d896803b59037de44bd13f12f724593b434994d9680255e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39d68c208581fda9e83c7ca2d960266ec419a4af345e7fdd04a64aa3bb957fb2 [INFO] running `Command { std: "docker" "start" "-a" "39d68c208581fda9e83c7ca2d960266ec419a4af345e7fdd04a64aa3bb957fb2", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `InvalidType` [INFO] [stderr] --> src/structure_information/model.rs:181:5 [INFO] [stderr] | [INFO] [stderr] 181 | InvalidType, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mime` (bin "mime" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mime-69c36fc60a011b2d) [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_definition_valid_from_str ... ok [INFO] [stdout] test structure_information::model::test::field_visibility_format ... ok [INFO] [stdout] test structure_information::model::test::field_visibility_valid_from_str ... ok [INFO] [stdout] test structure_information::model::test::field_viasbility_invalid_from_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "39d68c208581fda9e83c7ca2d960266ec419a4af345e7fdd04a64aa3bb957fb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39d68c208581fda9e83c7ca2d960266ec419a4af345e7fdd04a64aa3bb957fb2", kill_on_drop: false }` [INFO] [stdout] 39d68c208581fda9e83c7ca2d960266ec419a4af345e7fdd04a64aa3bb957fb2