[INFO] fetching crate rustofi 0.2.2... [INFO] testing rustofi-0.2.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate rustofi 0.2.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rustofi 0.2.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustofi 0.2.2 [INFO] finished tweaking crates.io crate rustofi 0.2.2 [INFO] tweaked toml for crates.io crate rustofi 0.2.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate rustofi 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3c2ad192411cd0e727522ea5fd49621bf0549e273f2381c24fb451fc64f9a0b6 [INFO] running `Command { std: "docker" "start" "-a" "3c2ad192411cd0e727522ea5fd49621bf0549e273f2381c24fb451fc64f9a0b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c2ad192411cd0e727522ea5fd49621bf0549e273f2381c24fb451fc64f9a0b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c2ad192411cd0e727522ea5fd49621bf0549e273f2381c24fb451fc64f9a0b6", kill_on_drop: false }` [INFO] [stdout] 3c2ad192411cd0e727522ea5fd49621bf0549e273f2381c24fb451fc64f9a0b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 520a65a67fe525e7b8372d7ec43d22d6d394752495ef6cd01e59f895cda3ecfc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "520a65a67fe525e7b8372d7ec43d22d6d394752495ef6cd01e59f895cda3ecfc", kill_on_drop: false }` [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling subprocess v0.1.18 [INFO] [stderr] Compiling rustofi v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.66s [INFO] running `Command { std: "docker" "inspect" "520a65a67fe525e7b8372d7ec43d22d6d394752495ef6cd01e59f895cda3ecfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "520a65a67fe525e7b8372d7ec43d22d6d394752495ef6cd01e59f895cda3ecfc", kill_on_drop: false }` [INFO] [stdout] 520a65a67fe525e7b8372d7ec43d22d6d394752495ef6cd01e59f895cda3ecfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1f75691bbead0e54e6ba0a1d80ccd12cc7b1c1990f95ff949ba79da4e2b4dc6b [INFO] running `Command { std: "docker" "start" "-a" "1f75691bbead0e54e6ba0a1d80ccd12cc7b1c1990f95ff949ba79da4e2b4dc6b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling half v1.4.0 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling serde_cbor v0.9.0 [INFO] [stderr] Compiling pickledb v0.4.0 [INFO] [stderr] Compiling rustofi v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/simple_action.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut p = Person { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/simple_window.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Window::new("FizzBuzz in Rofi!").lines(8).show(fizzbuzz()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.78s [INFO] running `Command { std: "docker" "inspect" "1f75691bbead0e54e6ba0a1d80ccd12cc7b1c1990f95ff949ba79da4e2b4dc6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f75691bbead0e54e6ba0a1d80ccd12cc7b1c1990f95ff949ba79da4e2b4dc6b", kill_on_drop: false }` [INFO] [stdout] 1f75691bbead0e54e6ba0a1d80ccd12cc7b1c1990f95ff949ba79da4e2b4dc6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 065cdf439375e5cf235c98e8b9f155ada2467cad36a224e0be544f64a144667a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "065cdf439375e5cf235c98e8b9f155ada2467cad36a224e0be544f64a144667a", kill_on_drop: false }` [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/simple_window.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Window::new("FizzBuzz in Rofi!").lines(8).show(fizzbuzz()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/simple_action.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | let mut p = Person { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rustofi` (example "simple_window") generated 1 warning [INFO] [stderr] warning: `rustofi` (example "simple_action") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustofi-6d45d3d637e44475) [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 rustofi [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 17) - compile ... ok [INFO] [stdout] test src/lib.rs - components (line 59) - compile ... ok [INFO] [stdout] test src/lib.rs - window (line 58) - compile ... ok [INFO] [stdout] test src/lib.rs - components (line 102) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "065cdf439375e5cf235c98e8b9f155ada2467cad36a224e0be544f64a144667a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "065cdf439375e5cf235c98e8b9f155ada2467cad36a224e0be544f64a144667a", kill_on_drop: false }` [INFO] [stdout] 065cdf439375e5cf235c98e8b9f155ada2467cad36a224e0be544f64a144667a