[INFO] fetching crate bracket-state-machine 0.2.0... [INFO] testing bracket-state-machine-0.2.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759 [INFO] extracting crate bracket-state-machine 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate bracket-state-machine 0.2.0 [INFO] finished tweaking crates.io crate bracket-state-machine 0.2.0 [INFO] tweaked toml for crates.io crate bracket-state-machine 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bracket-state-machine 0.2.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bracket-state-machine 0.2.0 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xdg v2.4.1 [INFO] [stderr] Downloaded rusttype v0.9.2 [INFO] [stderr] Downloaded owned_ttf_parser v0.6.0 [INFO] [stderr] Downloaded bracket-algorithm-traits v0.8.2 [INFO] [stderr] Downloaded bracket-lib v0.8.1 [INFO] [stderr] Downloaded bracket-pathfinding v0.8.4 [INFO] [stderr] Downloaded pancurses v0.16.1 [INFO] [stderr] Downloaded bracket-random v0.8.2 [INFO] [stderr] Downloaded bracket-noise v0.8.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.10 [INFO] [stderr] Downloaded bracket-color v0.8.2 [INFO] [stderr] Downloaded ttf-parser v0.6.2 [INFO] [stderr] Downloaded anyhow v1.0.64 [INFO] [stderr] Downloaded glow v0.10.0 [INFO] [stderr] Downloaded bracket-geometry v0.8.3 [INFO] [stderr] Downloaded ctrlc v3.1.10 [INFO] [stderr] Downloaded signal-hook v0.1.17 [INFO] [stderr] Downloaded ncurses v5.101.0 [INFO] [stderr] Downloaded crossterm_winapi v0.7.0 [INFO] [stderr] Downloaded pdcurses-sys v0.7.1 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.6 [INFO] [stderr] Downloaded crossterm v0.19.0 [INFO] [stderr] Downloaded bracket-terminal v0.8.5 [INFO] [stderr] Downloaded object-pool v0.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2df0a5c29e4a39710f109599b8c742c5d32a0666da6aea0b3a462e49431b8593 [INFO] running `Command { std: "docker" "start" "-a" "2df0a5c29e4a39710f109599b8c742c5d32a0666da6aea0b3a462e49431b8593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2df0a5c29e4a39710f109599b8c742c5d32a0666da6aea0b3a462e49431b8593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2df0a5c29e4a39710f109599b8c742c5d32a0666da6aea0b3a462e49431b8593", kill_on_drop: false }` [INFO] [stdout] 2df0a5c29e4a39710f109599b8c742c5d32a0666da6aea0b3a462e49431b8593 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87472e9f853b7790f96bd6bdae087b3ae2fafbc2a2e5c5e3096b5011d0ace1ae [INFO] running `Command { std: "docker" "start" "-a" "87472e9f853b7790f96bd6bdae087b3ae2fafbc2a2e5c5e3096b5011d0ace1ae", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling bytemuck v1.12.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling ttf-parser v0.6.2 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.6 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wide v0.6.5 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling anyhow v1.0.64 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling glow v0.10.0 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling x11-dl v2.20.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling xdg v2.4.1 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling ultraviolet v0.8.1 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling raw-window-handle v0.3.4 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling object-pool v0.5.4 [INFO] [stderr] Compiling bracket-color v0.8.2 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling bracket-geometry v0.8.3 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling bracket-random v0.8.2 [INFO] [stderr] Compiling bracket-algorithm-traits v0.8.2 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling bracket-noise v0.8.2 [INFO] [stderr] Compiling bracket-pathfinding v0.8.4 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling wayland-egl v0.28.6 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling winit v0.24.0 [INFO] [stderr] Compiling glutin v0.26.0 [INFO] [stderr] Compiling bracket-terminal v0.8.5 [INFO] [stderr] Compiling bracket-lib v0.8.1 [INFO] [stderr] Compiling bracket-state-machine v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 55s [INFO] running `Command { std: "docker" "inspect" "87472e9f853b7790f96bd6bdae087b3ae2fafbc2a2e5c5e3096b5011d0ace1ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87472e9f853b7790f96bd6bdae087b3ae2fafbc2a2e5c5e3096b5011d0ace1ae", kill_on_drop: false }` [INFO] [stdout] 87472e9f853b7790f96bd6bdae087b3ae2fafbc2a2e5c5e3096b5011d0ace1ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50dc2b6bb9de785219493925d49448a5dc38ebae5fa688c8c35aa64d283b28aa [INFO] running `Command { std: "docker" "start" "-a" "50dc2b6bb9de785219493925d49448a5dc38ebae5fa688c8c35aa64d283b28aa", kill_on_drop: false }` [INFO] [stderr] Compiling bracket-state-machine v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fmt::format` [INFO] [stdout] --> examples/basic.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::format, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dt` [INFO] [stdout] --> examples/basic.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | dt: Duration, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active` [INFO] [stdout] --> examples/basic.rs:65:61 [INFO] [stdout] | [INFO] [stdout] 65 | fn render(&self, term: &mut BTerm, state: &Self::State, active: bool) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> examples/basic.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | state: &mut Self::State, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active` [INFO] [stdout] --> examples/basic.rs:117:61 [INFO] [stdout] | [INFO] [stdout] 117 | fn render(&self, term: &mut BTerm, state: &Self::State, active: bool) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.91s [INFO] running `Command { std: "docker" "inspect" "50dc2b6bb9de785219493925d49448a5dc38ebae5fa688c8c35aa64d283b28aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50dc2b6bb9de785219493925d49448a5dc38ebae5fa688c8c35aa64d283b28aa", kill_on_drop: false }` [INFO] [stdout] 50dc2b6bb9de785219493925d49448a5dc38ebae5fa688c8c35aa64d283b28aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 16cb218598aade90ae89f279856fa0c0d802b7d76a065674f2d947ad99b043ab [INFO] running `Command { std: "docker" "start" "-a" "16cb218598aade90ae89f279856fa0c0d802b7d76a065674f2d947ad99b043ab", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `fmt::format` [INFO] [stderr] --> examples/basic.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fmt::format, time::Duration}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> examples/basic.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | dt: Duration, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `active` [INFO] [stderr] --> examples/basic.rs:65:61 [INFO] [stderr] | [INFO] [stderr] 65 | fn render(&self, term: &mut BTerm, state: &Self::State, active: bool) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> examples/basic.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | state: &mut Self::State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `active` [INFO] [stderr] --> examples/basic.rs:117:61 [INFO] [stderr] | [INFO] [stderr] 117 | fn render(&self, term: &mut BTerm, state: &Self::State, active: bool) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active` [INFO] [stderr] [INFO] [stderr] warning: `bracket-state-machine` (example "basic") generated 5 warnings (run `cargo fix --example "basic"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bracket_state_machine-95da30192672e9a0) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests bracket_state_machine [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "16cb218598aade90ae89f279856fa0c0d802b7d76a065674f2d947ad99b043ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16cb218598aade90ae89f279856fa0c0d802b7d76a065674f2d947ad99b043ab", kill_on_drop: false }` [INFO] [stdout] 16cb218598aade90ae89f279856fa0c0d802b7d76a065674f2d947ad99b043ab