[INFO] fetching crate breadx 2.0.0... [INFO] checking breadx-2.0.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate breadx 2.0.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate breadx 2.0.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate breadx 2.0.0 [INFO] finished tweaking crates.io crate breadx 2.0.0 [INFO] tweaked toml for crates.io crate breadx 2.0.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate breadx 2.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a3e21031c9ea0cba535ef89ea826222aab7be165a0fdb8c18395e26a4907617 [INFO] running `Command { std: "docker" "start" "-a" "5a3e21031c9ea0cba535ef89ea826222aab7be165a0fdb8c18395e26a4907617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a3e21031c9ea0cba535ef89ea826222aab7be165a0fdb8c18395e26a4907617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a3e21031c9ea0cba535ef89ea826222aab7be165a0fdb8c18395e26a4907617", kill_on_drop: false }` [INFO] [stdout] 5a3e21031c9ea0cba535ef89ea826222aab7be165a0fdb8c18395e26a4907617 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dec075f475b9c2ae0a8605d4a7a9826b5e77db9992b0a6773199f0d6327c3eaa [INFO] running `Command { std: "docker" "start" "-a" "dec075f475b9c2ae0a8605d4a7a9826b5e77db9992b0a6773199f0d6327c3eaa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.96 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Checking ahash v0.4.6 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking cty v0.2.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking gluten-keyboard v0.1.2 [INFO] [stderr] Checking easy-parallel v3.1.0 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking image v0.23.12 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking async-io v1.4.1 [INFO] [stderr] Checking async-process v1.0.1 [INFO] [stderr] Checking async-net v1.5.0 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Checking breadx v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Setup`, `StaticSetup` [INFO] [stdout] --> src/display/connection/dummy/mod.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | xproto::{Setup, SetupRequest}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | display::{BasicDisplay, StaticSetup}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_keycode` [INFO] [stdout] --> src/keyboard/xproto.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | max_keycode: Keycode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_from_socket` [INFO] [stdout] --> src/display/name.rs:283:8 [INFO] [stdout] | [INFO] [stdout] 283 | fn parse_from_socket(name: Cow<'a, str>) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_keycode` [INFO] [stdout] --> src/keyboard/xproto.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | max_keycode: Keycode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `env` [INFO] [stdout] --> examples/basic.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{env, process}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> examples/basic.rs:103:33 [INFO] [stdout] | [INFO] [stdout] 103 | gc.draw_lines::<'_, _, _, &[Segment]>( [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/display/traits/xproto/gcontext.rs:79:14 [INFO] [stdout] | [INFO] [stdout] 79 | dpy: &mut Dpy, [INFO] [stdout] | - the late bound lifetime parameter is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(late_bound_lifetime_arguments)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/image.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | let mut p = rgb((pixel.0)[0], (pixel.0)[1], (pixel.0)[2]); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.75s [INFO] running `Command { std: "docker" "inspect" "dec075f475b9c2ae0a8605d4a7a9826b5e77db9992b0a6773199f0d6327c3eaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dec075f475b9c2ae0a8605d4a7a9826b5e77db9992b0a6773199f0d6327c3eaa", kill_on_drop: false }` [INFO] [stdout] dec075f475b9c2ae0a8605d4a7a9826b5e77db9992b0a6773199f0d6327c3eaa