[INFO] cloning repository https://github.com/CAD97/rustc-miette-adapter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CAD97/rustc-miette-adapter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCAD97%2Frustc-miette-adapter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCAD97%2Frustc-miette-adapter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79abff45f2fa3f8fda40e1d8e11515e77b108bd0 [INFO] checking CAD97/rustc-miette-adapter against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCAD97%2Frustc-miette-adapter" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CAD97/rustc-miette-adapter 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 git repo https://github.com/CAD97/rustc-miette-adapter [INFO] finished tweaking git repo https://github.com/CAD97/rustc-miette-adapter [INFO] tweaked toml for git repo https://github.com/CAD97/rustc-miette-adapter written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/CAD97/rustc-miette-adapter 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] Downloading crates ... [INFO] [stderr] Downloaded supports-color v1.3.0 [INFO] [stderr] Downloaded owo-colors v3.3.0 [INFO] [stderr] Downloaded miette-derive v4.2.1 [INFO] [stderr] Downloaded miette v4.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2586c11cbca27d47ff49133812b50437457061a8da59e23c3878ea36439247e5 [INFO] running `Command { std: "docker" "start" "-a" "2586c11cbca27d47ff49133812b50437457061a8da59e23c3878ea36439247e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2586c11cbca27d47ff49133812b50437457061a8da59e23c3878ea36439247e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2586c11cbca27d47ff49133812b50437457061a8da59e23c3878ea36439247e5", kill_on_drop: false }` [INFO] [stdout] 2586c11cbca27d47ff49133812b50437457061a8da59e23c3878ea36439247e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4e15808309fed77e5d1c61de0eda86591590247cd75b52ec5062ae9066aa9693 [INFO] running `Command { std: "docker" "start" "-a" "4e15808309fed77e5d1c61de0eda86591590247cd75b52ec5062ae9066aa9693", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling camino v1.0.7 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking supports-color v1.3.0 [INFO] [stderr] Checking supports-unicode v1.0.2 [INFO] [stderr] Checking supports-hyperlinks v1.2.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking owo-colors v3.3.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling miette-derive v4.2.1 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking miette v4.2.1 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking cargo_metadata v0.14.2 [INFO] [stderr] Checking rustc-miette-adapter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `path::PathBuf` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | path::PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::PathBuf` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | path::PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WrapErr` [INFO] [stdout] --> src/main.rs:1:53 [INFO] [stdout] | [INFO] [stdout] 1 | use miette::{IntoDiagnostic, ReportHandler, Result, WrapErr}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WrapErr` [INFO] [stdout] --> src/main.rs:1:53 [INFO] [stdout] | [INFO] [stdout] 1 | use miette::{IntoDiagnostic, ReportHandler, Result, WrapErr}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.64s [INFO] running `Command { std: "docker" "inspect" "4e15808309fed77e5d1c61de0eda86591590247cd75b52ec5062ae9066aa9693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e15808309fed77e5d1c61de0eda86591590247cd75b52ec5062ae9066aa9693", kill_on_drop: false }` [INFO] [stdout] 4e15808309fed77e5d1c61de0eda86591590247cd75b52ec5062ae9066aa9693 [INFO] checking CAD97/rustc-miette-adapter against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCAD97%2Frustc-miette-adapter" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CAD97/rustc-miette-adapter 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 git repo https://github.com/CAD97/rustc-miette-adapter [INFO] finished tweaking git repo https://github.com/CAD97/rustc-miette-adapter [INFO] tweaked toml for git repo https://github.com/CAD97/rustc-miette-adapter written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/CAD97/rustc-miette-adapter 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bb516a4ab62f6938e8abd9806fcd8da69cec19e9453b3863424246c71c72049b [INFO] running `Command { std: "docker" "start" "-a" "bb516a4ab62f6938e8abd9806fcd8da69cec19e9453b3863424246c71c72049b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb516a4ab62f6938e8abd9806fcd8da69cec19e9453b3863424246c71c72049b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb516a4ab62f6938e8abd9806fcd8da69cec19e9453b3863424246c71c72049b", kill_on_drop: false }` [INFO] [stdout] bb516a4ab62f6938e8abd9806fcd8da69cec19e9453b3863424246c71c72049b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f490f20527f9d4ead8fc918bb65b8262483e4c1af2f50bb8b9f310dcdc155dd7 [INFO] running `Command { std: "docker" "start" "-a" "f490f20527f9d4ead8fc918bb65b8262483e4c1af2f50bb8b9f310dcdc155dd7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling camino v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.4.4/src/inflate/core.rs:1060:9 [INFO] [stdout] | [INFO] [stdout] 1060 | / match state { [INFO] [stdout] 1061 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1062 | | l.bit_buf = 0; [INFO] [stdout] 1063 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1592 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1593 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking itoa v1.0.1 [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] 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" "f490f20527f9d4ead8fc918bb65b8262483e4c1af2f50bb8b9f310dcdc155dd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f490f20527f9d4ead8fc918bb65b8262483e4c1af2f50bb8b9f310dcdc155dd7", kill_on_drop: false }` [INFO] [stdout] f490f20527f9d4ead8fc918bb65b8262483e4c1af2f50bb8b9f310dcdc155dd7