[INFO] fetching crate libccanvas 0.2.0... [INFO] testing libccanvas-0.2.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate libccanvas 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate libccanvas 0.2.0 [INFO] finished tweaking crates.io crate libccanvas 0.2.0 [INFO] tweaked toml for crates.io crate libccanvas 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libccanvas 0.2.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages to latest compatible versions [INFO] [stderr] Adding dirs v5.0.1 (available: v6.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2fde9824f7029bf7845a5687580da9728395fa110b0fc93714e4bb52fe9f0ad [INFO] running `Command { std: "docker" "start" "-a" "b2fde9824f7029bf7845a5687580da9728395fa110b0fc93714e4bb52fe9f0ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2fde9824f7029bf7845a5687580da9728395fa110b0fc93714e4bb52fe9f0ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2fde9824f7029bf7845a5687580da9728395fa110b0fc93714e4bb52fe9f0ad", kill_on_drop: false }` [INFO] [stdout] b2fde9824f7029bf7845a5687580da9728395fa110b0fc93714e4bb52fe9f0ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7c9067cbff79954933fa9fdba5b45253d83d261bdc37f970ea6c52116dc8c23 [INFO] running `Command { std: "docker" "start" "-a" "e7c9067cbff79954933fa9fdba5b45253d83d261bdc37f970ea6c52116dc8c23", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling libccanvas v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.93s [INFO] running `Command { std: "docker" "inspect" "e7c9067cbff79954933fa9fdba5b45253d83d261bdc37f970ea6c52116dc8c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7c9067cbff79954933fa9fdba5b45253d83d261bdc37f970ea6c52116dc8c23", kill_on_drop: false }` [INFO] [stdout] e7c9067cbff79954933fa9fdba5b45253d83d261bdc37f970ea6c52116dc8c23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fd15581b5d7d5446b02ca7695050a7a7adbec7d2d69874d093746c7b7335000 [INFO] running `Command { std: "docker" "start" "-a" "7fd15581b5d7d5446b02ca7695050a7a7adbec7d2d69874d093746c7b7335000", kill_on_drop: false }` [INFO] [stderr] Compiling libccanvas v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "7fd15581b5d7d5446b02ca7695050a7a7adbec7d2d69874d093746c7b7335000", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fd15581b5d7d5446b02ca7695050a7a7adbec7d2d69874d093746c7b7335000", kill_on_drop: false }` [INFO] [stdout] 7fd15581b5d7d5446b02ca7695050a7a7adbec7d2d69874d093746c7b7335000 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54e83382e9a70e5f298be8d8c202b39c1b4c2e45fbc7ddf00d59c32c7a511b61 [INFO] running `Command { std: "docker" "start" "-a" "54e83382e9a70e5f298be8d8c202b39c1b4c2e45fbc7ddf00d59c32c7a511b61", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libccanvas-582e7849062fcf06) [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 libccanvas [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 13) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 13) stdout ---- [INFO] [stdout] error: expected `{`, found `=>` [INFO] [stdout] --> src/lib.rs:37:47 [INFO] [stdout] | [INFO] [stdout] 25 | if key.code == KeyCode::Char('q') => { [INFO] [stdout] | ^^ expected `{` [INFO] [stdout] | [INFO] [stdout] note: the `if` expression is missing a block after this condition [INFO] [stdout] --> src/lib.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 25 | if key.code == KeyCode::Char('q') => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: you might have meant to write a "greater than or equal to" comparison [INFO] [stdout] | [INFO] [stdout] 25 - if key.code == KeyCode::Char('q') => { [INFO] [stdout] 25 + if key.code == KeyCode::Char('q') >= { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `main` in `tokio` [INFO] [stdout] --> src/lib.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 2 | #[tokio::main] [INFO] [stdout] | ^^^^ could not find `main` in `tokio` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Client` [INFO] [stdout] --> src/lib.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 4 | let mut client = Client::new(ClientConfig::default()).await; [INFO] [stdout] | ^^^^^^ use of undeclared type `Client` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use libccanvas::client::Client; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ClientConfig` [INFO] [stdout] --> src/lib.rs:16:34 [INFO] [stdout] | [INFO] [stdout] 4 | let mut client = Client::new(ClientConfig::default()).await; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `ClientConfig` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use libccanvas::client::ClientConfig; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Subscription` [INFO] [stdout] --> src/lib.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 19 | client.subscribe(Subscription::AllKeyPresses).await; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `Subscription` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 2 + use libccanvas::bindings::Subscription; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EventVariant` [INFO] [stdout] --> src/lib.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 24 | if let EventVariant::Key(key) = event.get() { [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `EventVariant` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 2 + use libccanvas::bindings::EventVariant; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 4 | let mut client = Client::new(ClientConfig::default()).await; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 5 | [INFO] [stdout] 6 | client.hidecursor(); [INFO] [stdout] | ------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `client` an explicit type [INFO] [stdout] | [INFO] [stdout] 4 | let mut client: /* Type */ = Client::new(ClientConfig::default()).await; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 22 | let event = client.recv().await; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | // exit when 'q' is pressed [INFO] [stdout] 24 | if let EventVariant::Key(key) = event.get() { [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `event` an explicit type [INFO] [stdout] | [INFO] [stdout] 22 | let event: /* Type */ = client.recv().await; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0752]: `main` function is not allowed to be `async` [INFO] [stdout] --> src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 3 | async fn main() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0433, E0752. [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 13) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "54e83382e9a70e5f298be8d8c202b39c1b4c2e45fbc7ddf00d59c32c7a511b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54e83382e9a70e5f298be8d8c202b39c1b4c2e45fbc7ddf00d59c32c7a511b61", kill_on_drop: false }` [INFO] [stdout] 54e83382e9a70e5f298be8d8c202b39c1b4c2e45fbc7ddf00d59c32c7a511b61