[INFO] fetching crate mit-commit-msg 5.12.178...
[INFO] checking mit-commit-msg-5.12.178 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate mit-commit-msg 5.12.178 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate mit-commit-msg 5.12.178 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mit-commit-msg 5.12.178
[INFO] finished tweaking crates.io crate mit-commit-msg 5.12.178
[INFO] tweaked toml for crates.io crate mit-commit-msg 5.12.178 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate mit-commit-msg 5.12.178 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gethostname v0.3.0
[INFO] [stderr]   Downloaded mit-commit v3.1.8
[INFO] [stderr]   Downloaded mit-commit-message-lints v5.12.178
[INFO] [stderr]   Downloaded mit-hook-test-helper v5.12.178
[INFO] [stderr]   Downloaded arboard v3.3.0
[INFO] [stderr]   Downloaded mit-lint v3.2.7
[INFO] [stderr]   Downloaded toml_edit v0.21.0
[INFO] [stderr]   Downloaded x11rb v0.12.0
[INFO] [stderr]   Downloaded x11rb-protocol v0.12.0
[INFO] [stderr]   Downloaded libssh2-sys v0.3.0
[INFO] [stderr]   Downloaded git2 v0.18.1
[INFO] [stderr]   Downloaded toml v0.8.8
[INFO] [stderr]   Downloaded object v0.32.0
[INFO] [stderr]   Downloaded libgit2-sys v0.16.1+1.7.1
[INFO] [stderr]   Downloaded openssl-src v300.1.6+3.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97c83e60fb273c9def6e665819747ca74131f63297debc77105a6054af97ca1f
[INFO] running `Command { std: "docker" "start" "-a" "97c83e60fb273c9def6e665819747ca74131f63297debc77105a6054af97ca1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97c83e60fb273c9def6e665819747ca74131f63297debc77105a6054af97ca1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c83e60fb273c9def6e665819747ca74131f63297debc77105a6054af97ca1f", kill_on_drop: false }`
[INFO] [stdout] 97c83e60fb273c9def6e665819747ca74131f63297debc77105a6054af97ca1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8b197a07bde628e69187d0ce9808017b69c6f22da1e8da1af12933a67bb47ba
[INFO] running `Command { std: "docker" "start" "-a" "b8b197a07bde628e69187d0ce9808017b69c6f22da1e8da1af12933a67bb47ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]     Checking memchr v2.6.1
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking aho-corasick v1.0.5
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking object v0.32.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking is_ci v1.1.1
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking smawk v0.3.1
[INFO] [stderr]     Checking anstyle v1.0.2
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking anstream v0.6.1
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling openssl-sys v0.9.96
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling libgit2-sys v0.16.1+1.7.1
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking textwrap v0.15.2
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking supports-color v2.0.0
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking supports-hyperlinks v2.1.0
[INFO] [stderr]     Checking supports-unicode v2.0.0
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking strsim v0.10.0
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[INFO] [stderr]     Checking clap_builder v4.4.9
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]    Compiling x11rb v0.12.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling strum_macros v0.25.2
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking x11rb-protocol v0.12.0
[INFO] [stderr]     Checking deranged v0.3.9
[INFO] [stderr]     Checking tiff v0.9.0
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking miette v5.10.0
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking mit-commit v3.1.8
[INFO] [stderr]     Checking gethostname v0.3.0
[INFO] [stderr]     Checking unsafe-libyaml v0.2.9
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stderr]     Checking clap v4.4.10
[INFO] [stderr]     Checking clap_complete v4.4.4
[INFO] [stderr]     Checking comfy-table v7.1.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking fastrand v2.0.0
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking arboard v3.3.0
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking serde_yaml v0.9.27
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]     Checking mit-lint v3.2.7
[INFO] [stderr]     Checking git2 v0.18.1
[INFO] [stderr]     Checking mit-commit-message-lints v5.12.178
[INFO] [stderr]     Checking mit-hook-test-helper v5.12.178
[INFO] [stderr]     Checking mit-commit-msg v5.12.178 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.70s
[INFO] running `Command { std: "docker" "inspect" "b8b197a07bde628e69187d0ce9808017b69c6f22da1e8da1af12933a67bb47ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b197a07bde628e69187d0ce9808017b69c6f22da1e8da1af12933a67bb47ba", kill_on_drop: false }`
[INFO] [stdout] b8b197a07bde628e69187d0ce9808017b69c6f22da1e8da1af12933a67bb47ba
[INFO] checking mit-commit-msg-5.12.178 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] extracting crate mit-commit-msg 5.12.178 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate mit-commit-msg 5.12.178 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mit-commit-msg 5.12.178
[INFO] finished tweaking crates.io crate mit-commit-msg 5.12.178
[INFO] tweaked toml for crates.io crate mit-commit-msg 5.12.178 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate mit-commit-msg 5.12.178 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ca382784d406fa88c6c0f85bd109e887f4a8ecaeff57ced00a06cf5c96accc6
[INFO] running `Command { std: "docker" "start" "-a" "5ca382784d406fa88c6c0f85bd109e887f4a8ecaeff57ced00a06cf5c96accc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ca382784d406fa88c6c0f85bd109e887f4a8ecaeff57ced00a06cf5c96accc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ca382784d406fa88c6c0f85bd109e887f4a8ecaeff57ced00a06cf5c96accc6", kill_on_drop: false }`
[INFO] [stdout] 5ca382784d406fa88c6c0f85bd109e887f4a8ecaeff57ced00a06cf5c96accc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89de26fabac1583d78baf76ba59632385a58a5fb259e86b537443ca8a08d1056
[INFO] running `Command { std: "docker" "start" "-a" "89de26fabac1583d78baf76ba59632385a58a5fb259e86b537443ca8a08d1056", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]     Checking memchr v2.6.1
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.1/src/inflate/core.rs:1154:9
[INFO] [stdout]      |
[INFO] [stdout] 1154 | /         match state {
[INFO] [stdout] 1155 | |             Start => generate_state!(state, 'state_machine, {
[INFO] [stdout] 1156 | |                 l.bit_buf = 0;
[INFO] [stdout] 1157 | |                 l.num_bits = 0;
[INFO] [stdout] ...    |
[INFO] [stdout] 1699 | |             _ => break TINFLStatus::Failed,
[INFO] [stdout] 1700 | |         };
[INFO] [stdout]      | |_________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "89de26fabac1583d78baf76ba59632385a58a5fb259e86b537443ca8a08d1056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89de26fabac1583d78baf76ba59632385a58a5fb259e86b537443ca8a08d1056", kill_on_drop: false }`
[INFO] [stdout] 89de26fabac1583d78baf76ba59632385a58a5fb259e86b537443ca8a08d1056