[INFO] fetching crate quadtree-cd 0.1.0... [INFO] checking quadtree-cd-0.1.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate quadtree-cd 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate quadtree-cd 0.1.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate quadtree-cd 0.1.0 [INFO] finished tweaking crates.io crate quadtree-cd 0.1.0 [INFO] tweaked toml for crates.io crate quadtree-cd 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 646ebfb488045c17c3e3a09cc8fde78c1c9174077a8911c664bc05bafdb407a1 [INFO] running `Command { std: "docker" "start" "-a" "646ebfb488045c17c3e3a09cc8fde78c1c9174077a8911c664bc05bafdb407a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "646ebfb488045c17c3e3a09cc8fde78c1c9174077a8911c664bc05bafdb407a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "646ebfb488045c17c3e3a09cc8fde78c1c9174077a8911c664bc05bafdb407a1", kill_on_drop: false }` [INFO] [stdout] 646ebfb488045c17c3e3a09cc8fde78c1c9174077a8911c664bc05bafdb407a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cf84047a0bb37ced87fcb6096785ade9c3fe62d0dbebfb7ada4fdd3814b387c [INFO] running `Command { std: "docker" "start" "-a" "7cf84047a0bb37ced87fcb6096785ade9c3fe62d0dbebfb7ada4fdd3814b387c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking quadtree-cd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:78:24 [INFO] [stdout] | [INFO] [stdout] 78 | check: Option<&Fn(&T, &T) -> bool>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T, &T) -> bool` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `clamp` has been stable since 1.50.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(clamp)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:161:25 [INFO] [stdout] | [INFO] [stdout] 161 | / &self.nodes.push(Node { [INFO] [stdout] 162 | | count: 0, [INFO] [stdout] 163 | | item: None, [INFO] [stdout] 164 | | }); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | / &self.nodes.resize( [INFO] [stdout] 206 | | new_length, [INFO] [stdout] 207 | | Node { [INFO] [stdout] 208 | | count: 0, [INFO] [stdout] 209 | | item: None, [INFO] [stdout] 210 | | }, [INFO] [stdout] 211 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:78:24 [INFO] [stdout] | [INFO] [stdout] 78 | check: Option<&Fn(&T, &T) -> bool>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T, &T) -> bool` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `clamp` has been stable since 1.50.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(clamp)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:161:25 [INFO] [stdout] | [INFO] [stdout] 161 | / &self.nodes.push(Node { [INFO] [stdout] 162 | | count: 0, [INFO] [stdout] 163 | | item: None, [INFO] [stdout] 164 | | }); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | / &self.nodes.resize( [INFO] [stdout] 206 | | new_length, [INFO] [stdout] 207 | | Node { [INFO] [stdout] 208 | | count: 0, [INFO] [stdout] 209 | | item: None, [INFO] [stdout] 210 | | }, [INFO] [stdout] 211 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.67s [INFO] running `Command { std: "docker" "inspect" "7cf84047a0bb37ced87fcb6096785ade9c3fe62d0dbebfb7ada4fdd3814b387c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cf84047a0bb37ced87fcb6096785ade9c3fe62d0dbebfb7ada4fdd3814b387c", kill_on_drop: false }` [INFO] [stdout] 7cf84047a0bb37ced87fcb6096785ade9c3fe62d0dbebfb7ada4fdd3814b387c