[INFO] fetching crate exhaustive_macros 0.2.2...
[INFO] checking exhaustive_macros-0.2.2 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate exhaustive_macros 0.2.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate exhaustive_macros 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate exhaustive_macros 0.2.2
[INFO] tweaked toml for crates.io crate exhaustive_macros 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate exhaustive_macros 0.2.2 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate exhaustive_macros 0.2.2 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a33388cec7a4c4dc49afa4f9fe65377f9ea3087cc3cbaf8f2a01449ba591c40b
[INFO] running `Command { std: "docker" "start" "-a" "a33388cec7a4c4dc49afa4f9fe65377f9ea3087cc3cbaf8f2a01449ba591c40b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a33388cec7a4c4dc49afa4f9fe65377f9ea3087cc3cbaf8f2a01449ba591c40b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a33388cec7a4c4dc49afa4f9fe65377f9ea3087cc3cbaf8f2a01449ba591c40b", kill_on_drop: false }`
[INFO] [stdout] a33388cec7a4c4dc49afa4f9fe65377f9ea3087cc3cbaf8f2a01449ba591c40b
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52637f23c598aaf72051016fbaf18ba5a1653d60b0d5e0e73a9a0c30620f5c49
[INFO] running `Command { std: "docker" "start" "-a" "52637f23c598aaf72051016fbaf18ba5a1653d60b0d5e0e73a9a0c30620f5c49", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.89
[INFO] [stderr]     Checking exhaustive_macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `exhaustive` in the list of imported crates
[INFO] [stdout]  --> examples/readme.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, Exhaustive)]
[INFO] [stdout]   |                 ^^^^^^^^^^ could not find `exhaustive` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Exhaustive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `exhaustive` in the list of imported crates
[INFO] [stdout]   --> examples/readme.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Exhaustive)]
[INFO] [stdout]    |                 ^^^^^^^^^^ could not find `exhaustive` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Exhaustive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `exhaustive` in the list of imported crates
[INFO] [stdout]   --> examples/readme.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derive(Debug, Exhaustive)]
[INFO] [stdout]    |                 ^^^^^^^^^^ could not find `exhaustive` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Exhaustive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exhaustive_macros` (example "readme") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "52637f23c598aaf72051016fbaf18ba5a1653d60b0d5e0e73a9a0c30620f5c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52637f23c598aaf72051016fbaf18ba5a1653d60b0d5e0e73a9a0c30620f5c49", kill_on_drop: false }`
[INFO] [stdout] 52637f23c598aaf72051016fbaf18ba5a1653d60b0d5e0e73a9a0c30620f5c49
