[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 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucapinelli%2Frt" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lucapinelli/rt on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-13/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.59.0" "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] 20b764c5c367fbfd7158276285cced9ed7c98f4ada972eb839de6304e343c46e [INFO] running `Command { std: "docker" "start" "-a" "20b764c5c367fbfd7158276285cced9ed7c98f4ada972eb839de6304e343c46e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20b764c5c367fbfd7158276285cced9ed7c98f4ada972eb839de6304e343c46e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20b764c5c367fbfd7158276285cced9ed7c98f4ada972eb839de6304e343c46e", kill_on_drop: false }` [INFO] [stdout] 20b764c5c367fbfd7158276285cced9ed7c98f4ada972eb839de6304e343c46e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.59.0" "build" "--frozen" "--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] 17ee678d3d9fdd7be6bec5ab865a37883be92e31f7f29954decc24b099e104a2 [INFO] running `Command { std: "docker" "start" "-a" "17ee678d3d9fdd7be6bec5ab865a37883be92e31f7f29954decc24b099e104a2", 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> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 29 - fn get_name(&self, path: &Path) -> Result<(String), Box> { [INFO] [stdout] 29 + fn get_name(&self, path: &Path) -> Result> { [INFO] [stdout] | [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> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - fn get_relative_path(&self, path: &Path) -> Result<(String), Box> { [INFO] [stdout] 39 + fn get_relative_path(&self, path: &Path) -> Result> { [INFO] [stdout] | [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> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 43 - fn get_absolute_path(&self, path: &Path) -> Result<(String), Box> { [INFO] [stdout] 43 + fn get_absolute_path(&self, path: &Path) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.47s [INFO] running `Command { std: "docker" "inspect" "17ee678d3d9fdd7be6bec5ab865a37883be92e31f7f29954decc24b099e104a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17ee678d3d9fdd7be6bec5ab865a37883be92e31f7f29954decc24b099e104a2", kill_on_drop: false }` [INFO] [stdout] 17ee678d3d9fdd7be6bec5ab865a37883be92e31f7f29954decc24b099e104a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.59.0" "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] 7753a70dc096e4cae5fdb315c616db8b82e11b41acf5e5fe9c2132a80dce31bb [INFO] running `Command { std: "docker" "start" "-a" "7753a70dc096e4cae5fdb315c616db8b82e11b41acf5e5fe9c2132a80dce31bb", 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> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 29 - fn get_name(&self, path: &Path) -> Result<(String), Box> { [INFO] [stdout] 29 + fn get_name(&self, path: &Path) -> Result> { [INFO] [stdout] | [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> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - fn get_relative_path(&self, path: &Path) -> Result<(String), Box> { [INFO] [stdout] 39 + fn get_relative_path(&self, path: &Path) -> Result> { [INFO] [stdout] | [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> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 43 - fn get_absolute_path(&self, path: &Path) -> Result<(String), Box> { [INFO] [stdout] 43 + fn get_absolute_path(&self, path: &Path) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "7753a70dc096e4cae5fdb315c616db8b82e11b41acf5e5fe9c2132a80dce31bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7753a70dc096e4cae5fdb315c616db8b82e11b41acf5e5fe9c2132a80dce31bb", kill_on_drop: false }` [INFO] [stdout] 7753a70dc096e4cae5fdb315c616db8b82e11b41acf5e5fe9c2132a80dce31bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7592c278a74e9e2b9242a462f6eea57b5c1494921a60045e2dd42de74a0c8061 [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" "7592c278a74e9e2b9242a462f6eea57b5c1494921a60045e2dd42de74a0c8061", 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> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 29 - fn get_name(&self, path: &Path) -> Result<(String), Box> { [INFO] [stderr] 29 + fn get_name(&self, path: &Path) -> Result> { [INFO] [stderr] | [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> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 39 - fn get_relative_path(&self, path: &Path) -> Result<(String), Box> { [INFO] [stderr] 39 + fn get_relative_path(&self, path: &Path) -> Result> { [INFO] [stderr] | [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> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 43 - fn get_absolute_path(&self, path: &Path) -> Result<(String), Box> { [INFO] [stderr] 43 + fn get_absolute_path(&self, path: &Path) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rt` (bin "rt" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rt-305ddaae0e94acf4) [INFO] [stdout] [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" "7592c278a74e9e2b9242a462f6eea57b5c1494921a60045e2dd42de74a0c8061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7592c278a74e9e2b9242a462f6eea57b5c1494921a60045e2dd42de74a0c8061", kill_on_drop: false }` [INFO] [stdout] 7592c278a74e9e2b9242a462f6eea57b5c1494921a60045e2dd42de74a0c8061