[INFO] fetching crate prettiest 0.2.1... [INFO] testing prettiest-0.2.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate prettiest 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate prettiest 0.2.1 [INFO] finished tweaking crates.io crate prettiest 0.2.1 [INFO] tweaked toml for crates.io crate prettiest 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate prettiest 0.2.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 42 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51893ec4c2f0726d9707460ddf20c604b93bd1adec1fc0ce0a5c439d6911a324 [INFO] running `Command { std: "docker" "start" "-a" "51893ec4c2f0726d9707460ddf20c604b93bd1adec1fc0ce0a5c439d6911a324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51893ec4c2f0726d9707460ddf20c604b93bd1adec1fc0ce0a5c439d6911a324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51893ec4c2f0726d9707460ddf20c604b93bd1adec1fc0ce0a5c439d6911a324", kill_on_drop: false }` [INFO] [stdout] 51893ec4c2f0726d9707460ddf20c604b93bd1adec1fc0ce0a5c439d6911a324 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa6e981511fb2ee288c4cd3c50ab08dd90ef0c20cff24a354ae7786749eeb2c4 [INFO] running `Command { std: "docker" "start" "-a" "fa6e981511fb2ee288c4cd3c50ab08dd90ef0c20cff24a354ae7786749eeb2c4", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.104 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling wasm-bindgen v0.2.104 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.104 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.104 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.104 [INFO] [stderr] Compiling js-sys v0.3.81 [INFO] [stderr] Compiling web-sys v0.3.81 [INFO] [stderr] Compiling prettiest v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.56s [INFO] running `Command { std: "docker" "inspect" "fa6e981511fb2ee288c4cd3c50ab08dd90ef0c20cff24a354ae7786749eeb2c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa6e981511fb2ee288c4cd3c50ab08dd90ef0c20cff24a354ae7786749eeb2c4", kill_on_drop: false }` [INFO] [stdout] fa6e981511fb2ee288c4cd3c50ab08dd90ef0c20cff24a354ae7786749eeb2c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a152dafbf9ae2070ddfdb0c70550c9eb9844459d50e9f0a1421f8f43c743e03b [INFO] running `Command { std: "docker" "start" "-a" "a152dafbf9ae2070ddfdb0c70550c9eb9844459d50e9f0a1421f8f43c743e03b", kill_on_drop: false }` [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.54 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.54 [INFO] [stderr] Compiling wasm-bindgen-test v0.3.54 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling prettiest v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `web_sys::KeyboardEventInit::char_code`: Use `set_char_code()` instead. [INFO] [stdout] --> src/lib.rs:296:18 [INFO] [stdout] | [INFO] [stdout] 296 | .char_code(b'F' as u32) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::KeyboardEventInit::bubbles`: Use `set_bubbles()` instead. [INFO] [stdout] --> src/lib.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 297 | .bubbles(true) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::KeyboardEventInit::cancelable`: Use `set_cancelable()` instead. [INFO] [stdout] --> src/lib.rs:298:18 [INFO] [stdout] | [INFO] [stdout] 298 | .cancelable(true) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::KeyboardEventInit::view`: Use `set_view()` instead. [INFO] [stdout] --> src/lib.rs:299:18 [INFO] [stdout] | [INFO] [stdout] 299 | .view(Some(&window)), [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.65s [INFO] running `Command { std: "docker" "inspect" "a152dafbf9ae2070ddfdb0c70550c9eb9844459d50e9f0a1421f8f43c743e03b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a152dafbf9ae2070ddfdb0c70550c9eb9844459d50e9f0a1421f8f43c743e03b", kill_on_drop: false }` [INFO] [stdout] a152dafbf9ae2070ddfdb0c70550c9eb9844459d50e9f0a1421f8f43c743e03b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 331081e1dd09d65fb1a1481549c073cde9e7c19403d6772c0679e91eedda9bf4 [INFO] running `Command { std: "docker" "start" "-a" "331081e1dd09d65fb1a1481549c073cde9e7c19403d6772c0679e91eedda9bf4", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated method `web_sys::KeyboardEventInit::char_code`: Use `set_char_code()` instead. [INFO] [stderr] --> src/lib.rs:296:18 [INFO] [stderr] | [INFO] [stderr] 296 | .char_code(b'F' as u32) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `web_sys::KeyboardEventInit::bubbles`: Use `set_bubbles()` instead. [INFO] [stderr] --> src/lib.rs:297:18 [INFO] [stderr] | [INFO] [stderr] 297 | .bubbles(true) [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `web_sys::KeyboardEventInit::cancelable`: Use `set_cancelable()` instead. [INFO] [stderr] --> src/lib.rs:298:18 [INFO] [stderr] | [INFO] [stderr] 298 | .cancelable(true) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `web_sys::KeyboardEventInit::view`: Use `set_view()` instead. [INFO] [stderr] --> src/lib.rs:299:18 [INFO] [stderr] | [INFO] [stderr] 299 | .view(Some(&window)), [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `prettiest` (lib test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prettiest-65f952ee7315d489) [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 prettiest [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" "331081e1dd09d65fb1a1481549c073cde9e7c19403d6772c0679e91eedda9bf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "331081e1dd09d65fb1a1481549c073cde9e7c19403d6772c0679e91eedda9bf4", kill_on_drop: false }` [INFO] [stdout] 331081e1dd09d65fb1a1481549c073cde9e7c19403d6772c0679e91eedda9bf4