[INFO] fetching crate polyhorn-ui 0.4.0... [INFO] checking polyhorn-ui-0.4.0 against try#306c6aded24f02440063be828ebe601fe5eb8323 for pr-133502-3 [INFO] extracting crate polyhorn-ui 0.4.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate polyhorn-ui 0.4.0 on toolchain 306c6aded24f02440063be828ebe601fe5eb8323 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polyhorn-ui 0.4.0 [INFO] finished tweaking crates.io crate polyhorn-ui 0.4.0 [INFO] tweaked toml for crates.io crate polyhorn-ui 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 113 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.5.6 (available: v1.10.1) [INFO] [stderr] Adding palette v0.5.0 (available: v0.7.6) [INFO] [stderr] Adding strum v0.19.5 (available: v0.27.1) [INFO] [stderr] Adding strum_macros v0.19.4 (available: v0.27.1) [INFO] [stderr] Adding usvg v0.11.0 (available: v0.45.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91e402421fd264990c2ee3a662028dd13b92b025cc39ad1bdc4411596b8d7167 [INFO] running `Command { std: "docker" "start" "-a" "91e402421fd264990c2ee3a662028dd13b92b025cc39ad1bdc4411596b8d7167", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91e402421fd264990c2ee3a662028dd13b92b025cc39ad1bdc4411596b8d7167", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91e402421fd264990c2ee3a662028dd13b92b025cc39ad1bdc4411596b8d7167", kill_on_drop: false }` [INFO] [stdout] 91e402421fd264990c2ee3a662028dd13b92b025cc39ad1bdc4411596b8d7167 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55623f5b8d2957043a6fb579ab4137a74bbdc7f13daa9ee0f9abedbc67fa831d [INFO] running `Command { std: "docker" "start" "-a" "55623f5b8d2957043a6fb579ab4137a74bbdc7f13daa9ee0f9abedbc67fa831d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling libloading v0.8.6 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking strum v0.19.5 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Checking logos v0.11.4 [INFO] [stderr] Checking casco v0.4.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking polyhorn-core v0.4.0 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling polyhorn-yoga v0.3.4 [INFO] [stderr] Checking polyhorn-ui v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/layout/mod.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | dx: other.borrow().x - self.x, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `LayoutAnchor` does not implement `Borrow`, so calling `borrow` on `&LayoutAnchor` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 39 - dx: other.borrow().x - self.x, [INFO] [stdout] 39 + dx: other.x - self.x, [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `LayoutAnchor`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 18 + #[derive(Clone)] [INFO] [stdout] 19 | pub struct LayoutAnchor [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/layout/mod.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | dy: other.borrow().y - self.y, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `LayoutAnchor` does not implement `Borrow`, so calling `borrow` on `&LayoutAnchor` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 40 - dy: other.borrow().y - self.y, [INFO] [stdout] 40 + dy: other.y - self.y, [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `LayoutAnchor`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 18 + #[derive(Clone)] [INFO] [stdout] 19 | pub struct LayoutAnchor [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/layout/mod.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | dx: other.borrow().x - self.x, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `LayoutAnchor` does not implement `Borrow`, so calling `borrow` on `&LayoutAnchor` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 39 - dx: other.borrow().x - self.x, [INFO] [stdout] 39 + dx: other.x - self.x, [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `LayoutAnchor`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 18 + #[derive(Clone)] [INFO] [stdout] 19 | pub struct LayoutAnchor [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/layout/mod.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | dy: other.borrow().y - self.y, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `LayoutAnchor` does not implement `Borrow`, so calling `borrow` on `&LayoutAnchor` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 40 - dy: other.borrow().y - self.y, [INFO] [stdout] 40 + dy: other.y - self.y, [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `LayoutAnchor`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 18 + #[derive(Clone)] [INFO] [stdout] 19 | pub struct LayoutAnchor [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "55623f5b8d2957043a6fb579ab4137a74bbdc7f13daa9ee0f9abedbc67fa831d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55623f5b8d2957043a6fb579ab4137a74bbdc7f13daa9ee0f9abedbc67fa831d", kill_on_drop: false }` [INFO] [stdout] 55623f5b8d2957043a6fb579ab4137a74bbdc7f13daa9ee0f9abedbc67fa831d