[INFO] cloning repository https://github.com/strassl/yubikey-watcher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/strassl/yubikey-watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrassl%2Fyubikey-watcher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrassl%2Fyubikey-watcher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37cff378454b182761f439a0278c28cf7a79ee12 [INFO] testing strassl/yubikey-watcher against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrassl%2Fyubikey-watcher" "/workspace/builds/worker-47/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/strassl/yubikey-watcher 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 git repo https://github.com/strassl/yubikey-watcher [INFO] finished tweaking git repo https://github.com/strassl/yubikey-watcher [INFO] tweaked toml for git repo https://github.com/strassl/yubikey-watcher written to /workspace/builds/worker-47/source/Cargo.toml [INFO] crate git repo https://github.com/strassl/yubikey-watcher 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zvariant v2.6.0 [INFO] [stderr] Downloaded winrt-notification v0.2.4 [INFO] [stderr] Downloaded nb-connect v1.2.0 [INFO] [stderr] Downloaded zvariant_derive v2.6.0 [INFO] [stderr] Downloaded zbus_macros v1.9.1 [INFO] [stderr] Downloaded zbus v1.9.1 [INFO] [stderr] Downloaded notify-rust v4.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] [stdout] 90e2c8f2a1be5a21e552e63f62180862b6a800ad4f0c4c567c473b1425318791 [INFO] running `Command { std: "docker" "start" "-a" "90e2c8f2a1be5a21e552e63f62180862b6a800ad4f0c4c567c473b1425318791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90e2c8f2a1be5a21e552e63f62180862b6a800ad4f0c4c567c473b1425318791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90e2c8f2a1be5a21e552e63f62180862b6a800ad4f0c4c567c473b1425318791", kill_on_drop: false }` [INFO] [stdout] 90e2c8f2a1be5a21e552e63f62180862b6a800ad4f0c4c567c473b1425318791 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 2fad5a1c1e9f97ff7e227cfd72635ddf751041f8588209c77fc25bb9ad9a6a47 [INFO] running `Command { std: "docker" "start" "-a" "2fad5a1c1e9f97ff7e227cfd72635ddf751041f8588209c77fc25bb9ad9a6a47", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.96 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling fastrand v1.4.1 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling async-io v1.4.1 [INFO] [stderr] Compiling nb-connect v1.2.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling enumflags2_derive v0.6.4 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling enumflags2 v0.6.4 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling zvariant_derive v2.6.0 [INFO] [stderr] Compiling zbus_macros v1.9.1 [INFO] [stderr] Compiling zvariant v2.6.0 [INFO] [stderr] Compiling zbus v1.9.1 [INFO] [stderr] Compiling notify-rust v4.5.2 [INFO] [stderr] Compiling yubikey-watcher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `Command { std: "docker" "inspect" "2fad5a1c1e9f97ff7e227cfd72635ddf751041f8588209c77fc25bb9ad9a6a47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fad5a1c1e9f97ff7e227cfd72635ddf751041f8588209c77fc25bb9ad9a6a47", kill_on_drop: false }` [INFO] [stdout] 2fad5a1c1e9f97ff7e227cfd72635ddf751041f8588209c77fc25bb9ad9a6a47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] [stdout] 961b21b4e5a675a7877fdaeb905ecb761dc016569f845f7f5c985c0eb12f4e88 [INFO] running `Command { std: "docker" "start" "-a" "961b21b4e5a675a7877fdaeb905ecb761dc016569f845f7f5c985c0eb12f4e88", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling yubikey-watcher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `Command { std: "docker" "inspect" "961b21b4e5a675a7877fdaeb905ecb761dc016569f845f7f5c985c0eb12f4e88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "961b21b4e5a675a7877fdaeb905ecb761dc016569f845f7f5c985c0eb12f4e88", kill_on_drop: false }` [INFO] [stdout] 961b21b4e5a675a7877fdaeb905ecb761dc016569f845f7f5c985c0eb12f4e88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 4155ce9b8b9c1bdc11756c5a195a130cc414dc2b3140373f8f385ae1e9dd3ac4 [INFO] running `Command { std: "docker" "start" "-a" "4155ce9b8b9c1bdc11756c5a195a130cc414dc2b3140373f8f385ae1e9dd3ac4", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `yubikey-watcher` (bin "yubikey-watcher" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/yubikey_watcher-de9f89e5468f9187) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/yubikey_watcher-80f18543ff0dd536) [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 yubikey-watcher [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] [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" "4155ce9b8b9c1bdc11756c5a195a130cc414dc2b3140373f8f385ae1e9dd3ac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4155ce9b8b9c1bdc11756c5a195a130cc414dc2b3140373f8f385ae1e9dd3ac4", kill_on_drop: false }` [INFO] [stdout] 4155ce9b8b9c1bdc11756c5a195a130cc414dc2b3140373f8f385ae1e9dd3ac4