[INFO] fetching crate pin-arc 0.2.1...
[INFO] testing pin-arc-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate pin-arc 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pin-arc 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pin-arc 0.2.1
[INFO] tweaked toml for crates.io crate pin-arc 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pin-arc 0.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pin-arc 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded radium v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ea487959a78624bd05173a9984dcaabfeae6ab0dc8f43c98a4e2471da2763fd
[INFO] running `Command { std: "docker" "start" "-a" "4ea487959a78624bd05173a9984dcaabfeae6ab0dc8f43c98a4e2471da2763fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ea487959a78624bd05173a9984dcaabfeae6ab0dc8f43c98a4e2471da2763fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea487959a78624bd05173a9984dcaabfeae6ab0dc8f43c98a4e2471da2763fd", kill_on_drop: false }`
[INFO] [stdout] 4ea487959a78624bd05173a9984dcaabfeae6ab0dc8f43c98a4e2471da2763fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ae371bb90ea8a1ab1413a3c06d687bbf371820ed09f999c6b9d0168d58f5b72
[INFO] running `Command { std: "docker" "start" "-a" "3ae371bb90ea8a1ab1413a3c06d687bbf371820ed09f999c6b9d0168d58f5b72", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v1.1.0
[INFO] [stdout] error[E0404]: expected trait, found type alias `Atomic`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/radium-1.1.0/src/lib.rs:804:5
[INFO] [stdout]     |
[INFO] [stdout] 804 |     T: Atomic + PartialEq,
[INFO] [stdout]     |        ^^^^^^ type aliases cannot be used as traits
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to use `#![feature(trait_alias)]` instead of a `type` alias
[INFO] [stdout]    --> /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/sync/atomic.rs:343:1
[INFO] [stdout] help: consider importing this trait instead
[INFO] [stdout]     |
[INFO] [stdout]   9 + use crate::marker::Atomic;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Atomic` is ambiguous
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/radium-1.1.0/src/lib.rs:804:5
[INFO] [stdout]     |
[INFO] [stdout] 804 |     T: Atomic + PartialEq,
[INFO] [stdout]     |        ^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Atomic` could refer to the type alias imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/radium-1.1.0/src/lib.rs:11:2
[INFO] [stdout]     |
[INFO] [stdout]  11 |     sync::atomic::*,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Atomic` to disambiguate
[INFO] [stdout] note: `Atomic` could also refer to the trait imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/radium-1.1.0/src/lib.rs:14:5
[INFO] [stdout]     |
[INFO] [stdout]  14 | use crate::marker::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Atomic` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `radium` (lib) due to 2 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0404, E0659.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0404`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ae371bb90ea8a1ab1413a3c06d687bbf371820ed09f999c6b9d0168d58f5b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae371bb90ea8a1ab1413a3c06d687bbf371820ed09f999c6b9d0168d58f5b72", kill_on_drop: false }`
[INFO] [stdout] 3ae371bb90ea8a1ab1413a3c06d687bbf371820ed09f999c6b9d0168d58f5b72