[INFO] fetching crate cooler 0.0.0...
[INFO] checking cooler-0.0.0 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate cooler 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cooler 0.0.0
[INFO] finished tweaking crates.io crate cooler 0.0.0
[INFO] tweaked toml for crates.io crate cooler 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cooler 0.0.0 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cooler 0.0.0 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a34e6cc7479ca9d2e632b0ea78e2dffdf8f41765c97e8cf242b42fb97ac82b7
[INFO] running `Command { std: "docker" "start" "-a" "6a34e6cc7479ca9d2e632b0ea78e2dffdf8f41765c97e8cf242b42fb97ac82b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a34e6cc7479ca9d2e632b0ea78e2dffdf8f41765c97e8cf242b42fb97ac82b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a34e6cc7479ca9d2e632b0ea78e2dffdf8f41765c97e8cf242b42fb97ac82b7", kill_on_drop: false }`
[INFO] [stdout] 6a34e6cc7479ca9d2e632b0ea78e2dffdf8f41765c97e8cf242b42fb97ac82b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c29c1263dc04d7521e755ad1095008b2f5c6ebb64e3b413d6c82279f47c2b598
[INFO] running `Command { std: "docker" "start" "-a" "c29c1263dc04d7521e755ad1095008b2f5c6ebb64e3b413d6c82279f47c2b598", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling x11 v2.18.2
[INFO] [stderr]     Checking ash v0.31.0
[INFO] [stderr]     Checking inplace_it v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]     Checking gfx-hal v0.6.0
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling imgui-sys v0.5.0
[INFO] [stderr]     Checking imgui v0.5.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling dispose-derive v0.2.0
[INFO] [stderr]     Checking dispose v0.2.1
[INFO] [stderr]     Checking gfx-backend-vulkan v0.6.5
[INFO] [stderr]     Checking cooler v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> main.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let x = Disposable::new(MyRecord { a: MyUnit, x: 12 });
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> main.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let a = Disposable::new(MyEnum::Unit);
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let b = Disposable::new(MyEnum::Record { a: MyUnit, x: 2 });
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> main.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let c = Disposable::new(MyEnum::Tuple(MyUnit, 27));
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyTuple` is never constructed
[INFO] [stdout]   --> main.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct MyTuple(#[dispose(with = .1)] MyUnit, #[dispose(ignore)] i32);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> main.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / #![warn(missing_docs, clippy::all, clippy::pedantic, clippy::cargo)]
[INFO] [stdout]  2 | | #![deny(broken_intra_doc_links, missing_debug_implementations)]
[INFO] [stdout]  3 | |
[INFO] [stdout]  4 | | use dispose::{Disposable, Dispose, DisposeWith};
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |     println!("Hello, world!");
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> main.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout]  1 | #![warn(missing_docs, clippy::all, clippy::pedantic, clippy::cargo)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> main.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let x = Disposable::new(MyRecord { a: MyUnit, x: 12 });
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> main.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let a = Disposable::new(MyEnum::Unit);
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let b = Disposable::new(MyEnum::Record { a: MyUnit, x: 2 });
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> main.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let c = Disposable::new(MyEnum::Tuple(MyUnit, 27));
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyTuple` is never constructed
[INFO] [stdout]   --> main.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct MyTuple(#[dispose(with = .1)] MyUnit, #[dispose(ignore)] i32);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> main.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / #![warn(missing_docs, clippy::all, clippy::pedantic, clippy::cargo)]
[INFO] [stdout]  2 | | #![deny(broken_intra_doc_links, missing_debug_implementations)]
[INFO] [stdout]  3 | |
[INFO] [stdout]  4 | | use dispose::{Disposable, Dispose, DisposeWith};
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |     println!("Hello, world!");
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> main.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout]  1 | #![warn(missing_docs, clippy::all, clippy::pedantic, clippy::cargo)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.99s
[INFO] running `Command { std: "docker" "inspect" "c29c1263dc04d7521e755ad1095008b2f5c6ebb64e3b413d6c82279f47c2b598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29c1263dc04d7521e755ad1095008b2f5c6ebb64e3b413d6c82279f47c2b598", kill_on_drop: false }`
[INFO] [stdout] c29c1263dc04d7521e755ad1095008b2f5c6ebb64e3b413d6c82279f47c2b598
