[INFO] cloning repository https://github.com/BleuShan/gitignorebuilder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BleuShan/gitignorebuilder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleuShan%2Fgitignorebuilder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleuShan%2Fgitignorebuilder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d84453fbcd3492f50b5a0560bfe77c5c4546238 [INFO] checking BleuShan/gitignorebuilder against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleuShan%2Fgitignorebuilder" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BleuShan/gitignorebuilder on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BleuShan/gitignorebuilder [INFO] finished tweaking git repo https://github.com/BleuShan/gitignorebuilder [INFO] tweaked toml for git repo https://github.com/BleuShan/gitignorebuilder written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/BleuShan/gitignorebuilder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 920db9bb4b63a7b4fdbb577931ac2e4ac453f2a418708d88c9bba77f726737c2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "920db9bb4b63a7b4fdbb577931ac2e4ac453f2a418708d88c9bba77f726737c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "920db9bb4b63a7b4fdbb577931ac2e4ac453f2a418708d88c9bba77f726737c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "920db9bb4b63a7b4fdbb577931ac2e4ac453f2a418708d88c9bba77f726737c2", kill_on_drop: false }` [INFO] [stdout] 920db9bb4b63a7b4fdbb577931ac2e4ac453f2a418708d88c9bba77f726737c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f88aeefa9f8810ec8e11eef9def65f645ff132efb447f261202013562ebaaf6b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f88aeefa9f8810ec8e11eef9def65f645ff132efb447f261202013562ebaaf6b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.65 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.65 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking fastrand v1.3.3 [INFO] [stderr] Checking event-listener v2.2.0 [INFO] [stderr] Checking parking v1.0.5 [INFO] [stderr] Checking waker-fn v1.0.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking send_wrapper v0.4.0 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking concurrent-queue v1.1.1 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking futures-lite v0.1.9 [INFO] [stderr] Compiling rstest v0.6.4 [INFO] [stderr] Checking async-channel v1.1.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking blocking v0.4.7 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking mio v0.7.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking term_size v1.0.0-beta1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking expectest v0.12.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossterm v0.17.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tui v0.10.0 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.18 [INFO] [stderr] Compiling libgit2-sys v0.12.9+1.0.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.65 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Checking git2 v0.13.8 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.65 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling enumflags2_derive v0.6.4 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Compiling rstest_reuse v0.1.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.65 [INFO] [stderr] Checking enumflags2 v0.6.4 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking js-sys v0.3.42 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking clap v3.0.0-beta.1 [INFO] [stderr] Checking web-sys v0.3.42 [INFO] [stderr] Checking smol v0.1.18 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking async-std v1.6.2 [INFO] [stderr] Checking git-ignore-builder-core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking git-ignore-builder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let config = config::Config::default(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Flags` [INFO] [stdout] --> src/host/terminal.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub type Flags = BitFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `CURRENT_FLAGS` [INFO] [stdout] --> src/host/terminal.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | static CURRENT_FLAGS: AtomicU8 = AtomicU8::new(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `current_flags` [INFO] [stdout] --> src/host/terminal.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn current_flags() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_current_flags` [INFO] [stdout] --> src/host/terminal.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn set_current_flags(flags: Flags) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Host` [INFO] [stdout] --> src/host.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Host {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `StderrBackend` [INFO] [stdout] --> src/ui/window/prelude.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | pub(super) type StderrBackend = CrosstermBackend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `StderrTerminal` [INFO] [stdout] --> src/ui/window/prelude.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub(super) type StderrTerminal = Terminal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `StderrFrame` [INFO] [stdout] --> src/ui/window/prelude.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | pub(super) type StderrFrame<'a> = Frame<'a, StderrBackend>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `debug_non_exhaustive` has been stable since 1.53.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(try_blocks, debug_non_exhaustive)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let config = config::Config::default(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Flags` [INFO] [stdout] --> src/host/terminal.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub type Flags = BitFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `CURRENT_FLAGS` [INFO] [stdout] --> src/host/terminal.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | static CURRENT_FLAGS: AtomicU8 = AtomicU8::new(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `current_flags` [INFO] [stdout] --> src/host/terminal.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn current_flags() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_current_flags` [INFO] [stdout] --> src/host/terminal.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn set_current_flags(flags: Flags) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Host` [INFO] [stdout] --> src/host.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Host {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `StderrBackend` [INFO] [stdout] --> src/ui/window/prelude.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | pub(super) type StderrBackend = CrosstermBackend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `StderrTerminal` [INFO] [stdout] --> src/ui/window/prelude.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub(super) type StderrTerminal = Terminal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `StderrFrame` [INFO] [stdout] --> src/ui/window/prelude.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | pub(super) type StderrFrame<'a> = Frame<'a, StderrBackend>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `debug_non_exhaustive` has been stable since 1.53.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(try_blocks, debug_non_exhaustive)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 40s [INFO] running `Command { std: "docker" "inspect" "f88aeefa9f8810ec8e11eef9def65f645ff132efb447f261202013562ebaaf6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f88aeefa9f8810ec8e11eef9def65f645ff132efb447f261202013562ebaaf6b", kill_on_drop: false }` [INFO] [stdout] f88aeefa9f8810ec8e11eef9def65f645ff132efb447f261202013562ebaaf6b