[INFO] fetching crate interrupt-bindgen 0.1.1... [INFO] testing interrupt-bindgen-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate interrupt-bindgen 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate interrupt-bindgen 0.1.1 [INFO] finished tweaking crates.io crate interrupt-bindgen 0.1.1 [INFO] tweaked toml for crates.io crate interrupt-bindgen 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate interrupt-bindgen 0.1.1 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] crate crates.io crate interrupt-bindgen 0.1.1 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" "+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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2325cc7e336b41823526939b58d8e0a89d5bbe0a601495ef9130b6e443e0ee74 [INFO] running `Command { std: "docker" "start" "-a" "2325cc7e336b41823526939b58d8e0a89d5bbe0a601495ef9130b6e443e0ee74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2325cc7e336b41823526939b58d8e0a89d5bbe0a601495ef9130b6e443e0ee74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2325cc7e336b41823526939b58d8e0a89d5bbe0a601495ef9130b6e443e0ee74", kill_on_drop: false }` [INFO] [stdout] 2325cc7e336b41823526939b58d8e0a89d5bbe0a601495ef9130b6e443e0ee74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f4e70e0c23366eff70d7989b7605828415f5413a5d7b1469acfc991fb2732878 [INFO] running `Command { std: "docker" "start" "-a" "f4e70e0c23366eff70d7989b7605828415f5413a5d7b1469acfc991fb2732878", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling winnow v0.5.30 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling serde_toml v0.0.1 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling anstream v0.6.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling clap_builder v4.4.11 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling clap v4.4.11 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling toml_edit v0.21.0 [INFO] [stderr] Compiling toml v0.8.8 [INFO] [stderr] Compiling interrupt-bindgen v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/main.rs:86:14 [INFO] [stdout] | [INFO] [stdout] 86 | unsafe { CURRENT_BINDING.clone().unwrap_or("BINDGEN".to_string()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | / format!( [INFO] [stdout] 168 | | r#"//`! Bindgen Generated File, do not edit by hand! [INFO] [stdout] 169 | | //! Bindgen Version: {} [INFO] [stdout] 170 | | //! Bindgen Spec: [INFO] [stdout] ... | [INFO] [stdout] 179 | | .join("\n") [INFO] [stdout] 180 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 167 | let _ = format!( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.87s [INFO] running `Command { std: "docker" "inspect" "f4e70e0c23366eff70d7989b7605828415f5413a5d7b1469acfc991fb2732878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4e70e0c23366eff70d7989b7605828415f5413a5d7b1469acfc991fb2732878", kill_on_drop: false }` [INFO] [stdout] f4e70e0c23366eff70d7989b7605828415f5413a5d7b1469acfc991fb2732878 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9ea0af6d76dda9de59f13dae17ebc5a801e5938b524d0f757d92f8ee24cc10f9 [INFO] running `Command { std: "docker" "start" "-a" "9ea0af6d76dda9de59f13dae17ebc5a801e5938b524d0f757d92f8ee24cc10f9", kill_on_drop: false }` [INFO] [stderr] Compiling interrupt-bindgen v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/main.rs:86:14 [INFO] [stdout] | [INFO] [stdout] 86 | unsafe { CURRENT_BINDING.clone().unwrap_or("BINDGEN".to_string()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | / format!( [INFO] [stdout] 168 | | r#"//`! Bindgen Generated File, do not edit by hand! [INFO] [stdout] 169 | | //! Bindgen Version: {} [INFO] [stdout] 170 | | //! Bindgen Spec: [INFO] [stdout] ... | [INFO] [stdout] 179 | | .join("\n") [INFO] [stdout] 180 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 167 | let _ = format!( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "9ea0af6d76dda9de59f13dae17ebc5a801e5938b524d0f757d92f8ee24cc10f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ea0af6d76dda9de59f13dae17ebc5a801e5938b524d0f757d92f8ee24cc10f9", kill_on_drop: false }` [INFO] [stdout] 9ea0af6d76dda9de59f13dae17ebc5a801e5938b524d0f757d92f8ee24cc10f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 255bedb29eceff3037af685782d639acf3e2215d5965381a411c5bb149d20e17 [INFO] running `Command { std: "docker" "start" "-a" "255bedb29eceff3037af685782d639acf3e2215d5965381a411c5bb149d20e17", kill_on_drop: false }` [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/main.rs:86:14 [INFO] [stderr] | [INFO] [stderr] 86 | unsafe { CURRENT_BINDING.clone().unwrap_or("BINDGEN".to_string()) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `must_use` that must be used [INFO] [stderr] --> src/main.rs:167:5 [INFO] [stderr] | [INFO] [stderr] 167 | / format!( [INFO] [stderr] 168 | | r#"//`! Bindgen Generated File, do not edit by hand! [INFO] [stderr] 169 | | //! Bindgen Version: {} [INFO] [stderr] 170 | | //! Bindgen Spec: [INFO] [stderr] ... | [INFO] [stderr] 179 | | .join("\n") [INFO] [stderr] 180 | | ); [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 167 | let _ = format!( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `interrupt-bindgen` (bin "interrupt-bindgen" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/interrupt_bindgen-97e3fd84594af7d5) [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" "255bedb29eceff3037af685782d639acf3e2215d5965381a411c5bb149d20e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "255bedb29eceff3037af685782d639acf3e2215d5965381a411c5bb149d20e17", kill_on_drop: false }` [INFO] [stdout] 255bedb29eceff3037af685782d639acf3e2215d5965381a411c5bb149d20e17