[INFO] cloning repository https://github.com/PierreZ/brokkr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PierreZ/brokkr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPierreZ%2Fbrokkr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPierreZ%2Fbrokkr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3f300850e73f8766db29dff1175e41d941ca5c4 [INFO] testing PierreZ/brokkr against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPierreZ%2Fbrokkr" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PierreZ/brokkr on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PierreZ/brokkr [INFO] finished tweaking git repo https://github.com/PierreZ/brokkr [INFO] tweaked toml for git repo https://github.com/PierreZ/brokkr written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/PierreZ/brokkr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4eb56315e5ed914360b0ae3b4b68b1e4b49418899138166ebec5ab94cd6126b8 [INFO] running `Command { std: "docker" "start" "-a" "4eb56315e5ed914360b0ae3b4b68b1e4b49418899138166ebec5ab94cd6126b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4eb56315e5ed914360b0ae3b4b68b1e4b49418899138166ebec5ab94cd6126b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eb56315e5ed914360b0ae3b4b68b1e4b49418899138166ebec5ab94cd6126b8", kill_on_drop: false }` [INFO] [stdout] 4eb56315e5ed914360b0ae3b4b68b1e4b49418899138166ebec5ab94cd6126b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 423b59800d8e2c0f8320848084ca5b69a20fc175ae0218d42f039c1959d7e097 [INFO] running `Command { std: "docker" "start" "-a" "423b59800d8e2c0f8320848084ca5b69a20fc175ae0218d42f039c1959d7e097", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling bitflags v1.0.2 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling serde v1.0.43 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling proc-macro2 v0.3.7 [INFO] [stderr] Compiling atty v0.2.9 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling filetime v0.2.0 [INFO] [stderr] Compiling xattr v0.2.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling tar v0.4.15 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling structopt-derive v0.2.7 [INFO] [stderr] Compiling serde_json v1.0.16 [INFO] [stderr] Compiling serde_derive v1.0.43 [INFO] [stderr] Compiling structopt v0.2.7 [INFO] [stderr] Compiling brokkr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/docker.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | ) -> Result<(Vec), io::Error> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - ) -> Result<(Vec), io::Error> { [INFO] [stdout] 51 + ) -> Result, io::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.42s [INFO] running `Command { std: "docker" "inspect" "423b59800d8e2c0f8320848084ca5b69a20fc175ae0218d42f039c1959d7e097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "423b59800d8e2c0f8320848084ca5b69a20fc175ae0218d42f039c1959d7e097", kill_on_drop: false }` [INFO] [stdout] 423b59800d8e2c0f8320848084ca5b69a20fc175ae0218d42f039c1959d7e097 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bad301a00ac782b7e1252ff2dca12c102d60946bb8ae362dbcc89800cfd2a3a [INFO] running `Command { std: "docker" "start" "-a" "3bad301a00ac782b7e1252ff2dca12c102d60946bb8ae362dbcc89800cfd2a3a", kill_on_drop: false }` [INFO] [stderr] Compiling brokkr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/docker.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | ) -> Result<(Vec), io::Error> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - ) -> Result<(Vec), io::Error> { [INFO] [stdout] 51 + ) -> Result, io::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/brokkr-68e6c76f101df951) [INFO] running `Command { std: "docker" "inspect" "3bad301a00ac782b7e1252ff2dca12c102d60946bb8ae362dbcc89800cfd2a3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bad301a00ac782b7e1252ff2dca12c102d60946bb8ae362dbcc89800cfd2a3a", kill_on_drop: false }` [INFO] [stdout] 3bad301a00ac782b7e1252ff2dca12c102d60946bb8ae362dbcc89800cfd2a3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e17ac451c0bf6388718f38bbdc9b6b795d646f3479d9347f597a6e3e039f8302 [INFO] running `Command { std: "docker" "start" "-a" "e17ac451c0bf6388718f38bbdc9b6b795d646f3479d9347f597a6e3e039f8302", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/docker.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 51 | ) -> Result<(Vec), io::Error> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 51 - ) -> Result<(Vec), io::Error> { [INFO] [stderr] 51 + ) -> Result, io::Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `brokkr` (bin "brokkr" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brokkr-68e6c76f101df951) [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" "e17ac451c0bf6388718f38bbdc9b6b795d646f3479d9347f597a6e3e039f8302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e17ac451c0bf6388718f38bbdc9b6b795d646f3479d9347f597a6e3e039f8302", kill_on_drop: false }` [INFO] [stdout] e17ac451c0bf6388718f38bbdc9b6b795d646f3479d9347f597a6e3e039f8302