[INFO] cloning repository https://github.com/lucapinelli/rt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucapinelli/rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucapinelli%2Frt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucapinelli%2Frt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f66826dc579c57e44a4d81494bbaaf93f05c0ad
[INFO] testing lucapinelli/rt against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucapinelli%2Frt" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lucapinelli/rt on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lucapinelli/rt
[INFO] finished tweaking git repo https://github.com/lucapinelli/rt
[INFO] tweaked toml for git repo https://github.com/lucapinelli/rt written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/lucapinelli/rt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffaf9542dbd9351a65e28d46a045feb9d9a9743aa182c8e67eed3c9a2331613b
[INFO] running `Command { std: "docker" "start" "-a" "ffaf9542dbd9351a65e28d46a045feb9d9a9743aa182c8e67eed3c9a2331613b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffaf9542dbd9351a65e28d46a045feb9d9a9743aa182c8e67eed3c9a2331613b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffaf9542dbd9351a65e28d46a045feb9d9a9743aa182c8e67eed3c9a2331613b", kill_on_drop: false }`
[INFO] [stdout] ffaf9542dbd9351a65e28d46a045feb9d9a9743aa182c8e67eed3c9a2331613b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a44718498e892b2f052b6dc6b6bba5d486205d7ece7a78c545e29fba2686a41
[INFO] running `Command { std: "docker" "start" "-a" "8a44718498e892b2f052b6dc6b6bba5d486205d7ece7a78c545e29fba2686a41", kill_on_drop: false }`
[INFO] [stderr]    Compiling rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util/core.rs:29:47
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn get_name(&self, path: &Path) -> Result<(String), Box<dyn Error>> {
[INFO] [stdout]    |                                               ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util/core.rs:39:56
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn get_relative_path(&self, path: &Path) -> Result<(String), Box<dyn Error>> {
[INFO] [stdout]    |                                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util/core.rs:43:56
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn get_absolute_path(&self, path: &Path) -> Result<(String), Box<dyn Error>> {
[INFO] [stdout]    |                                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "8a44718498e892b2f052b6dc6b6bba5d486205d7ece7a78c545e29fba2686a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a44718498e892b2f052b6dc6b6bba5d486205d7ece7a78c545e29fba2686a41", kill_on_drop: false }`
[INFO] [stdout] 8a44718498e892b2f052b6dc6b6bba5d486205d7ece7a78c545e29fba2686a41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d11af6d3abe5f0129a9d92f728d881a395e6cf81492594002527ecad389b41f
[INFO] running `Command { std: "docker" "start" "-a" "4d11af6d3abe5f0129a9d92f728d881a395e6cf81492594002527ecad389b41f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util/core.rs:29:47
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn get_name(&self, path: &Path) -> Result<(String), Box<dyn Error>> {
[INFO] [stdout]    |                                               ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util/core.rs:39:56
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn get_relative_path(&self, path: &Path) -> Result<(String), Box<dyn Error>> {
[INFO] [stdout]    |                                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util/core.rs:43:56
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn get_absolute_path(&self, path: &Path) -> Result<(String), Box<dyn Error>> {
[INFO] [stdout]    |                                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "4d11af6d3abe5f0129a9d92f728d881a395e6cf81492594002527ecad389b41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d11af6d3abe5f0129a9d92f728d881a395e6cf81492594002527ecad389b41f", kill_on_drop: false }`
[INFO] [stdout] 4d11af6d3abe5f0129a9d92f728d881a395e6cf81492594002527ecad389b41f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2cf43c4527e1d0eb17d21805a0d5218563aa186354814da9aed2d19d0b33529e
[INFO] running `Command { std: "docker" "start" "-a" "2cf43c4527e1d0eb17d21805a0d5218563aa186354814da9aed2d19d0b33529e", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/util/core.rs:29:47
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn get_name(&self, path: &Path) -> Result<(String), Box<dyn Error>> {
[INFO] [stderr]    |                                               ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/util/core.rs:39:56
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn get_relative_path(&self, path: &Path) -> Result<(String), Box<dyn Error>> {
[INFO] [stderr]    |                                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/util/core.rs:43:56
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn get_absolute_path(&self, path: &Path) -> Result<(String), Box<dyn Error>> {
[INFO] [stderr]    |                                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rt-8ec304e4a4d51007)
[INFO] [stdout] running 1 test
[INFO] [stdout] test util::arguments::tests::test_style_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2cf43c4527e1d0eb17d21805a0d5218563aa186354814da9aed2d19d0b33529e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf43c4527e1d0eb17d21805a0d5218563aa186354814da9aed2d19d0b33529e", kill_on_drop: false }`
[INFO] [stdout] 2cf43c4527e1d0eb17d21805a0d5218563aa186354814da9aed2d19d0b33529e