[INFO] fetching crate exhaustive_macros 0.2.1...
[INFO] checking exhaustive_macros-0.2.1 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate exhaustive_macros 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate exhaustive_macros 0.2.1 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exhaustive_macros 0.2.1
[INFO] finished tweaking crates.io crate exhaustive_macros 0.2.1
[INFO] tweaked toml for crates.io crate exhaustive_macros 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate exhaustive_macros 0.2.1 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" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e27b008922b5d19e9c71f40246a77ea1fc558feb7741d144b55f9b47e2bdcf3
[INFO] running `Command { std: "docker" "start" "-a" "3e27b008922b5d19e9c71f40246a77ea1fc558feb7741d144b55f9b47e2bdcf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e27b008922b5d19e9c71f40246a77ea1fc558feb7741d144b55f9b47e2bdcf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e27b008922b5d19e9c71f40246a77ea1fc558feb7741d144b55f9b47e2bdcf3", kill_on_drop: false }`
[INFO] [stdout] 3e27b008922b5d19e9c71f40246a77ea1fc558feb7741d144b55f9b47e2bdcf3
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76c083ff953c8dc9e713183ed77cf002e0fc1036e6cd8a2038e672e18d8e5beb
[INFO] running `Command { std: "docker" "start" "-a" "76c083ff953c8dc9e713183ed77cf002e0fc1036e6cd8a2038e672e18d8e5beb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.58
[INFO] [stderr]     Checking exhaustive_macros v0.2.1 (/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: aborting due to 2 previous errors
[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" "76c083ff953c8dc9e713183ed77cf002e0fc1036e6cd8a2038e672e18d8e5beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c083ff953c8dc9e713183ed77cf002e0fc1036e6cd8a2038e672e18d8e5beb", kill_on_drop: false }`
[INFO] [stdout] 76c083ff953c8dc9e713183ed77cf002e0fc1036e6cd8a2038e672e18d8e5beb
