[INFO] fetching crate sysfuss 0.3.0... [INFO] checking sysfuss-0.3.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate sysfuss 0.3.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate sysfuss 0.3.0 [INFO] finished tweaking crates.io crate sysfuss 0.3.0 [INFO] tweaked toml for crates.io crate sysfuss 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sysfuss 0.3.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ee9d65bf60312b6f812c3f2da9b780ff7b54bf7a0096fe7aaea27f621c4d73f [INFO] running `Command { std: "docker" "start" "-a" "6ee9d65bf60312b6f812c3f2da9b780ff7b54bf7a0096fe7aaea27f621c4d73f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ee9d65bf60312b6f812c3f2da9b780ff7b54bf7a0096fe7aaea27f621c4d73f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ee9d65bf60312b6f812c3f2da9b780ff7b54bf7a0096fe7aaea27f621c4d73f", kill_on_drop: false }` [INFO] [stdout] 6ee9d65bf60312b6f812c3f2da9b780ff7b54bf7a0096fe7aaea27f621c4d73f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e9ebdf5a128abc7786627b50e78297179b5220939183035d4901d54090f6464 [INFO] running `Command { std: "docker" "start" "-a" "6e9ebdf5a128abc7786627b50e78297179b5220939183035d4901d54090f6464", kill_on_drop: false }` [INFO] [stderr] Checking sysfuss v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::SysAttribute` [INFO] [stdout] --> src/power_supply.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | use crate::SysAttribute; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `exists` exists for enum `power_supply::PowerSupplyAttribute`, but its trait bounds were not satisfied [INFO] [stdout] --> src/power_supply.rs:319:40 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum PowerSupplyAttribute { [INFO] [stdout] | ----------------------------- method `exists` not found for this enum because it doesn't satisfy `_: SysEntityAttributes<_>` or `_: SysEntityAttributesExt<_>` [INFO] [stdout] ... [INFO] [stdout] 319 | if !PowerSupplyAttribute::Type.exists(&sys.power_supply_by_name("BAT0")) { [INFO] [stdout] | ^^^^^^ method cannot be called on `power_supply::PowerSupplyAttribute` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `power_supply::PowerSupplyAttribute: SysEntityAttributes<_>` was not satisfied [INFO] [stdout] --> src/entity.rs:110:34 [INFO] [stdout] | [INFO] [stdout] 110 | impl > SysEntityAttributesExt for X {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ ------------------------- - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] note: the trait `SysEntityAttributes` must be implemented [INFO] [stdout] --> src/entity.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 72 | pub trait SysEntityAttributes: SysEntity { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `SysAttributeExt` which provides `exists` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 293 + use crate::attribute::SysAttributeExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sysfuss` (lib test) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "6e9ebdf5a128abc7786627b50e78297179b5220939183035d4901d54090f6464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e9ebdf5a128abc7786627b50e78297179b5220939183035d4901d54090f6464", kill_on_drop: false }` [INFO] [stdout] 6e9ebdf5a128abc7786627b50e78297179b5220939183035d4901d54090f6464