[INFO] fetching crate revi-core 0.0.0-beta-2... [INFO] checking revi-core-0.0.0-beta-2 against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155501 [INFO] extracting crate revi-core 0.0.0-beta-2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate revi-core 0.0.0-beta-2 [INFO] finished tweaking crates.io crate revi-core 0.0.0-beta-2 [INFO] tweaked toml for crates.io crate revi-core 0.0.0-beta-2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate revi-core 0.0.0-beta-2 on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.6.1) [INFO] [stderr] Adding mlua v0.6.6 (available: v0.11.6) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded revi-ui v0.0.0-beta-2 [INFO] [stderr] Downloaded crossterm_winapi v0.8.0 [INFO] [stderr] Downloaded crossterm v0.20.0 [INFO] [stderr] Downloaded mlua v0.6.6 [INFO] [stderr] Downloaded lua-src v548.1.2 [INFO] [stderr] Downloaded luajit-src v210.7.0+fbb36bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e83675f3c3d268e80b42ee7b9d544720c1a653f854c89fcb139dc71ed59046f [INFO] running `Command { std: "docker" "start" "-a" "9e83675f3c3d268e80b42ee7b9d544720c1a653f854c89fcb139dc71ed59046f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e83675f3c3d268e80b42ee7b9d544720c1a653f854c89fcb139dc71ed59046f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e83675f3c3d268e80b42ee7b9d544720c1a653f854c89fcb139dc71ed59046f", kill_on_drop: false }` [INFO] [stdout] 9e83675f3c3d268e80b42ee7b9d544720c1a653f854c89fcb139dc71ed59046f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab667c9a0461ce7f886352fd4d9c4e70fa876ff33c3a6b4750136cd24c504e44 [INFO] running `Command { std: "docker" "start" "-a" "ab667c9a0461ce7f886352fd4d9c4e70fa876ff33c3a6b4750136cd24c504e44", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.60 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling which v8.0.2 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking str_indices v0.4.4 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking unicode-segmentation v1.13.2 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking ropey v1.6.1 [INFO] [stderr] Checking signal-hook-mio v0.2.5 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking revi-ui v0.0.0-beta-2 [INFO] [stderr] Compiling luajit-src v210.7.0+fbb36bb [INFO] [stderr] Compiling lua-src v548.1.2 [INFO] [stderr] Compiling mlua v0.6.6 [INFO] [stderr] Checking revi-core v0.0.0-beta-2 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `size` and `clipboard` are never read [INFO] [stdout] --> src/revi.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ReVi { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 17 | pub is_running: bool, [INFO] [stdout] 18 | size: Position, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | clipboard: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReVi` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/window.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn buffer(&self) -> Ref { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 81 | pub fn buffer(&self) -> Ref<'_, Buffer> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/window.rs:86:23 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn buffer_mut(&mut self) -> RefMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 86 | pub fn buffer_mut(&mut self) -> RefMut<'_, Buffer> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size` and `clipboard` are never read [INFO] [stdout] --> src/revi.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ReVi { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 17 | pub is_running: bool, [INFO] [stdout] 18 | size: Position, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | clipboard: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReVi` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/window.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn buffer(&self) -> Ref { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 81 | pub fn buffer(&self) -> Ref<'_, Buffer> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/window.rs:86:23 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn buffer_mut(&mut self) -> RefMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 86 | pub fn buffer_mut(&mut self) -> RefMut<'_, Buffer> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mlua v0.6.6 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7` [INFO] running `Command { std: "docker" "inspect" "ab667c9a0461ce7f886352fd4d9c4e70fa876ff33c3a6b4750136cd24c504e44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab667c9a0461ce7f886352fd4d9c4e70fa876ff33c3a6b4750136cd24c504e44", kill_on_drop: false }` [INFO] [stdout] ab667c9a0461ce7f886352fd4d9c4e70fa876ff33c3a6b4750136cd24c504e44