[INFO] fetching crate implied-bounds-proc_macros 0.1.0...
[INFO] checking implied-bounds-proc_macros-0.1.0 against try#ce3348c21531b911ca5aadbbbe7ad63a1bc4c382 for pr-149596
[INFO] extracting crate implied-bounds-proc_macros 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate implied-bounds-proc_macros 0.1.0
[INFO] finished tweaking crates.io crate implied-bounds-proc_macros 0.1.0
[INFO] tweaked toml for crates.io crate implied-bounds-proc_macros 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate implied-bounds-proc_macros 0.1.0 on toolchain ce3348c21531b911ca5aadbbbe7ad63a1bc4c382
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9341dd3ccf6260c3e1d978448505aad399253aadaabe580675df9f8e595263f
[INFO] running `Command { std: "docker" "start" "-a" "c9341dd3ccf6260c3e1d978448505aad399253aadaabe580675df9f8e595263f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9341dd3ccf6260c3e1d978448505aad399253aadaabe580675df9f8e595263f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9341dd3ccf6260c3e1d978448505aad399253aadaabe580675df9f8e595263f", kill_on_drop: false }`
[INFO] [stdout] c9341dd3ccf6260c3e1d978448505aad399253aadaabe580675df9f8e595263f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da5ba5ba1f786b3e938e52d725dc676f6befe283c2d0e0402d393adb2ade4f79
[INFO] running `Command { std: "docker" "start" "-a" "da5ba5ba1f786b3e938e52d725dc676f6befe283c2d0e0402d393adb2ade4f79", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking syn v2.0.111
[INFO] [stderr]     Checking implied-bounds-proc_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: ambiguous import visibility: pub(crate) or pub(in crate::utils)
[INFO] [stdout]    --> utils.rs:163:16
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub(crate) use quote;
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #149145 <https://github.com/rust-lang/rust/issues/149145>
[INFO] [stdout]     = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout]     = note: `quote` could refer to a crate passed with `--extern`
[INFO] [stdout]     = help: use `::quote` to refer to this crate unambiguously
[INFO] [stdout] note: `quote` could also refer to the crate imported here
[INFO] [stdout]    --> utils.rs:1:5
[INFO] [stdout]     |
[INFO] [stdout]   1 | use super::*;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `quote` to disambiguate
[INFO] [stdout]     = help: or use `self::quote` to refer to this crate unambiguously
[INFO] [stdout]     = note: `#[deny(ambiguous_import_visibilities)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: ambiguous import visibility: pub(crate) or pub(in crate::utils)
[INFO] [stdout]    --> utils.rs:163:16
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub(crate) use quote;
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #149145 <https://github.com/rust-lang/rust/issues/149145>
[INFO] [stdout]     = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout]     = note: `quote` could refer to a crate passed with `--extern`
[INFO] [stdout]     = help: use `::quote` to refer to this crate unambiguously
[INFO] [stdout] note: `quote` could also refer to the crate imported here
[INFO] [stdout]    --> utils.rs:1:5
[INFO] [stdout]     |
[INFO] [stdout]   1 | use super::*;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `quote` to disambiguate
[INFO] [stdout]     = help: or use `self::quote` to refer to this crate unambiguously
[INFO] [stdout]     = note: `#[deny(ambiguous_import_visibilities)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `implied-bounds-proc_macros` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `implied-bounds-proc_macros` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "da5ba5ba1f786b3e938e52d725dc676f6befe283c2d0e0402d393adb2ade4f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5ba5ba1f786b3e938e52d725dc676f6befe283c2d0e0402d393adb2ade4f79", kill_on_drop: false }`
[INFO] [stdout] da5ba5ba1f786b3e938e52d725dc676f6befe283c2d0e0402d393adb2ade4f79