[INFO] updating cached repository https://github.com/amgarrett09/ViHex [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c172a98947e5de716b9920ee4f86e3e73cad1e2 [INFO] checking amgarrett09/ViHex/4c172a98947e5de716b9920ee4f86e3e73cad1e2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famgarrett09%2FViHex" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/amgarrett09/ViHex on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/amgarrett09/ViHex [INFO] finished tweaking git repo https://github.com/amgarrett09/ViHex [INFO] tweaked toml for git repo https://github.com/amgarrett09/ViHex written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/amgarrett09/ViHex 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de4e5e99936cb400ce71a152d28ef1674e0d00becdba7bda0b0c0a39c38f9940 [INFO] running `Command { std: "docker" "start" "-a" "de4e5e99936cb400ce71a152d28ef1674e0d00becdba7bda0b0c0a39c38f9940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de4e5e99936cb400ce71a152d28ef1674e0d00becdba7bda0b0c0a39c38f9940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de4e5e99936cb400ce71a152d28ef1674e0d00becdba7bda0b0c0a39c38f9940", kill_on_drop: false }` [INFO] [stdout] de4e5e99936cb400ce71a152d28ef1674e0d00becdba7bda0b0c0a39c38f9940 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44e483450fac83cf7c10ae178ba9272b8295b8b6cc6b65e55febbc2919e2dabb [INFO] running `Command { std: "docker" "start" "-a" "44e483450fac83cf7c10ae178ba9272b8295b8b6cc6b65e55febbc2919e2dabb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking array-macro v1.0.3 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking enum-map-internals v0.1.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking signal-hook-registry v1.0.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking signal-hook v0.1.9 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking maplit v1.0.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling enum-map-derive v0.4.1 [INFO] [stderr] Checking enum-map v0.5.0 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling enumset_derive v0.4.0 [INFO] [stderr] Checking enumset v0.4.0 [INFO] [stderr] Checking cursive v0.12.1-alpha.0 (/opt/rustwide/workdir/cursive) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> cursive/src/align.rs:79:34 [INFO] [stdout] | [INFO] [stdout] 79 | HAlign::Right => (container - content), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 79 - HAlign::Right => (container - content), [INFO] [stdout] 79 + HAlign::Right => container - content, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> cursive/src/align.rs:98:35 [INFO] [stdout] | [INFO] [stdout] 98 | VAlign::Bottom => (container - content), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 98 - VAlign::Bottom => (container - content), [INFO] [stdout] 98 + VAlign::Bottom => container - content, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> cursive/src/event.rs:30:26 [INFO] [stdout] | [INFO] [stdout] 30 | pub type AnyCb<'a> = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | pub type AnyCb<'a> = Box; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> cursive/src/cursive.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | user_data: Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 50 | user_data: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> cursive/src/views/id_view.rs:45:30 [INFO] [stdout] | [INFO] [stdout] 45 | type BoxedCallback<'a> = Box FnMut(&'b mut dyn Any) + 'a>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 | type BoxedCallback<'a> = Box FnMut(&'b mut dyn Any) + 'a>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> cursive/src/view/view_wrapper.rs:132:23 [INFO] [stdout] | [INFO] [stdout] 132 | callback: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 132 | callback: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> cursive/src/views/hideable_view.rs:96:23 [INFO] [stdout] | [INFO] [stdout] 96 | callback: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 96 | callback: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking vi_hex v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.96s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "44e483450fac83cf7c10ae178ba9272b8295b8b6cc6b65e55febbc2919e2dabb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44e483450fac83cf7c10ae178ba9272b8295b8b6cc6b65e55febbc2919e2dabb", kill_on_drop: false }` [INFO] [stdout] 44e483450fac83cf7c10ae178ba9272b8295b8b6cc6b65e55febbc2919e2dabb