[INFO] fetching crate conniecs 0.2.0...
[INFO] checking conniecs-0.2.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate conniecs 0.2.0 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate conniecs 0.2.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded conniecs-derive v0.2.0
[INFO] [stderr]   Downloaded free-ranges v1.0.7
[INFO] [stderr]   Downloaded index-pool v1.0.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 088eb6d39c0f36b1f5bd414ef4c50f617934f9f4ef8c43d11738f437dcde0494
[INFO] running `Command { std: "docker" "start" "-a" "088eb6d39c0f36b1f5bd414ef4c50f617934f9f4ef8c43d11738f437dcde0494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "088eb6d39c0f36b1f5bd414ef4c50f617934f9f4ef8c43d11738f437dcde0494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "088eb6d39c0f36b1f5bd414ef4c50f617934f9f4ef8c43d11738f437dcde0494", kill_on_drop: false }`
[INFO] [stdout] 088eb6d39c0f36b1f5bd414ef4c50f617934f9f4ef8c43d11738f437dcde0494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfef5334bd623c4d7a91ef6edeefd80819dd0bb7d65f8188141dc713bbca78e4
[INFO] running `Command { std: "docker" "start" "-a" "bfef5334bd623c4d7a91ef6edeefd80819dd0bb7d65f8188141dc713bbca78e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking free-ranges v1.0.7
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking index-pool v1.0.11
[INFO] [stderr]    Compiling quote v0.6.13
[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]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]    --> src/component.rs:172:56
[INFO] [stdout]     |
[INFO] [stdout] 172 |             .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached"))
[INFO] [stdout]     |                                                        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]     |
[INFO] [stdout] 172 |             .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached", ...))
[INFO] [stdout]     |                                                                                                 +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 172 |             .unwrap_or_else(|| panic!("{}", "Entity at index {} does not have this component attached"))
[INFO] [stdout]     |                                       +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]    --> src/component.rs:177:56
[INFO] [stdout]     |
[INFO] [stdout] 177 |             .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached"))
[INFO] [stdout]     |                                                        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]     |
[INFO] [stdout] 177 |             .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached", ...))
[INFO] [stdout]     |                                                                                                 +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 177 |             .unwrap_or_else(|| panic!("{}", "Entity at index {} does not have this component attached"))
[INFO] [stdout]     |                                       +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]    --> src/component.rs:172:56
[INFO] [stdout]     |
[INFO] [stdout] 172 |             .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached"))
[INFO] [stdout]     |                                                        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]     |
[INFO] [stdout] 172 |             .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached", ...))
[INFO] [stdout]     |                                                                                                 +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 172 |             .unwrap_or_else(|| panic!("{}", "Entity at index {} does not have this component attached"))
[INFO] [stdout]     |                                       +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]    --> src/component.rs:177:56
[INFO] [stdout]     |
[INFO] [stdout] 177 |             .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached"))
[INFO] [stdout]     |                                                        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]     |
[INFO] [stdout] 177 |             .unwrap_or_else(|| panic!("Entity at index {} does not have this component attached", ...))
[INFO] [stdout]     |                                                                                                 +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 177 |             .unwrap_or_else(|| panic!("{}", "Entity at index {} does not have this component attached"))
[INFO] [stdout]     |                                       +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings 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: `#[cold]` is ignored on struct fields, match arms and macro defs
[INFO] [stdout]   --> tests/aspects.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[cold]
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[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: see issue #80564 <https://github.com/rust-lang/rust/issues/80564> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs
[INFO] [stdout]   --> tests/aspects.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[cold]
[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: see issue #80564 <https://github.com/rust-lang/rust/issues/80564> for more information
[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:104:72
[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; 3 warnings 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` due to 3 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "bfef5334bd623c4d7a91ef6edeefd80819dd0bb7d65f8188141dc713bbca78e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfef5334bd623c4d7a91ef6edeefd80819dd0bb7d65f8188141dc713bbca78e4", kill_on_drop: false }`
[INFO] [stdout] bfef5334bd623c4d7a91ef6edeefd80819dd0bb7d65f8188141dc713bbca78e4
