[INFO] fetching crate conniecs 0.2.0...
[INFO] checking conniecs-0.2.0 against beta for pr-78714
[INFO] extracting crate conniecs 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate conniecs 0.2.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conniecs 0.2.0
[INFO] finished tweaking crates.io crate conniecs 0.2.0
[INFO] tweaked toml for crates.io crate conniecs 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbf0fa02006f1bfebfc0b32b6ee16e28881efd705dfb97ddcfb12687ac25019c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cbf0fa02006f1bfebfc0b32b6ee16e28881efd705dfb97ddcfb12687ac25019c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbf0fa02006f1bfebfc0b32b6ee16e28881efd705dfb97ddcfb12687ac25019c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf0fa02006f1bfebfc0b32b6ee16e28881efd705dfb97ddcfb12687ac25019c", kill_on_drop: false }`
[INFO] [stdout] cbf0fa02006f1bfebfc0b32b6ee16e28881efd705dfb97ddcfb12687ac25019c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c00fced6c752d218760eaa1f6aec7cd795b9dc9f0de4d82a2c0ea35842b4e20
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7c00fced6c752d218760eaa1f6aec7cd795b9dc9f0de4d82a2c0ea35842b4e20", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking free-ranges v1.0.7
[INFO] [stderr]     Checking index-pool v1.0.11
[INFO] [stderr]    Compiling conniecs-derive v0.2.0
[INFO] [stderr]     Checking conniecs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/aspect.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Aspect<C: ComponentManager>(Box<AspectFilter<C> + 'static>);
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AspectFilter<C> + 'static`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/aspect.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Aspect<C: ComponentManager>(Box<AspectFilter<C> + 'static>);
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AspectFilter<C> + 'static`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` 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] error[E0659]: `cold` is ambiguous (built-in attribute vs any other name)
[INFO] [stdout]   --> tests/aspects.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[cold]
[INFO] [stdout]    |       ^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: `cold` could refer to a built-in attribute
[INFO] [stdout] note: `cold` could also refer to the derive helper attribute defined here
[INFO] [stdout]   --> tests/aspects.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Debug, ComponentManager)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `cold` is ambiguous (built-in attribute vs any other name)
[INFO] [stdout]   --> tests/aspects.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[cold]
[INFO] [stdout]    |       ^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: `cold` could refer to a built-in attribute
[INFO] [stdout] note: `cold` could also refer to the derive helper attribute defined here
[INFO] [stdout]   --> tests/aspects.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Debug, ComponentManager)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> tests/aspects.rs:104:53
[INFO] [stdout]     |
[INFO] [stdout] 104 | static ATOMIC_BOOP: std::sync::atomic::AtomicBool = std::sync::atomic::ATOMIC_BOOL_INIT;
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conniecs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7c00fced6c752d218760eaa1f6aec7cd795b9dc9f0de4d82a2c0ea35842b4e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c00fced6c752d218760eaa1f6aec7cd795b9dc9f0de4d82a2c0ea35842b4e20", kill_on_drop: false }`
[INFO] [stdout] 7c00fced6c752d218760eaa1f6aec7cd795b9dc9f0de4d82a2c0ea35842b4e20