[INFO] fetching crate kubectx 1.0.3... [INFO] testing kubectx-1.0.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate kubectx 1.0.3 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate kubectx 1.0.3 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kubectx 1.0.3 [INFO] finished tweaking crates.io crate kubectx 1.0.3 [INFO] tweaked toml for crates.io crate kubectx 1.0.3 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 662ed51af4322d7f56e7a80fb3474a271f7b7926e3d53d0fc9584b5ce1065f3b [INFO] running `Command { std: "docker" "start" "-a" "662ed51af4322d7f56e7a80fb3474a271f7b7926e3d53d0fc9584b5ce1065f3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "662ed51af4322d7f56e7a80fb3474a271f7b7926e3d53d0fc9584b5ce1065f3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "662ed51af4322d7f56e7a80fb3474a271f7b7926e3d53d0fc9584b5ce1065f3b", kill_on_drop: false }` [INFO] [stdout] 662ed51af4322d7f56e7a80fb3474a271f7b7926e3d53d0fc9584b5ce1065f3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b23144a919bb591d70046a342c85681bde97e0b704f4d90cedc668595e57322 [INFO] running `Command { std: "docker" "start" "-a" "7b23144a919bb591d70046a342c85681bde97e0b704f4d90cedc668595e57322", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling dialoguer v0.1.0 [INFO] [stderr] Compiling kubectx v1.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | format!("error running {} {:?}", cmd, args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 14 - format!("error running {} {:?}", cmd, args) [INFO] [stdout] 14 + "error running {} {:?}", cmd, args [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.79s [INFO] running `Command { std: "docker" "inspect" "7b23144a919bb591d70046a342c85681bde97e0b704f4d90cedc668595e57322", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b23144a919bb591d70046a342c85681bde97e0b704f4d90cedc668595e57322", kill_on_drop: false }` [INFO] [stdout] 7b23144a919bb591d70046a342c85681bde97e0b704f4d90cedc668595e57322 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0228cc639fd5d257849116f5ca49a2019a420a2398a310f31f1dd7120290e33d [INFO] running `Command { std: "docker" "start" "-a" "0228cc639fd5d257849116f5ca49a2019a420a2398a310f31f1dd7120290e33d", kill_on_drop: false }` [INFO] [stderr] Compiling kubectx v1.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | format!("error running {} {:?}", cmd, args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 14 - format!("error running {} {:?}", cmd, args) [INFO] [stdout] 14 + "error running {} {:?}", cmd, args [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "0228cc639fd5d257849116f5ca49a2019a420a2398a310f31f1dd7120290e33d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0228cc639fd5d257849116f5ca49a2019a420a2398a310f31f1dd7120290e33d", kill_on_drop: false }` [INFO] [stdout] 0228cc639fd5d257849116f5ca49a2019a420a2398a310f31f1dd7120290e33d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f72fb7c82b64dca16b06692d493089c9a1bb1cdd7549b38684372e7b1d4b6537 [INFO] running `Command { std: "docker" "start" "-a" "f72fb7c82b64dca16b06692d493089c9a1bb1cdd7549b38684372e7b1d4b6537", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | format!("error running {} {:?}", cmd, args) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 14 - format!("error running {} {:?}", cmd, args) [INFO] [stderr] 14 + "error running {} {:?}", cmd, args [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `kubectx` (bin "kubectx" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kubectx-e5d3906c06c18110) [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" "f72fb7c82b64dca16b06692d493089c9a1bb1cdd7549b38684372e7b1d4b6537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f72fb7c82b64dca16b06692d493089c9a1bb1cdd7549b38684372e7b1d4b6537", kill_on_drop: false }` [INFO] [stdout] f72fb7c82b64dca16b06692d493089c9a1bb1cdd7549b38684372e7b1d4b6537