[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#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucapinelli%2Frt" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lucapinelli/rt on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-1/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8174127a5eec1fbc56c78ca337eeee51dcc5e00cd4c0ff892c031e56fd6271a4 [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" "8174127a5eec1fbc56c78ca337eeee51dcc5e00cd4c0ff892c031e56fd6271a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8174127a5eec1fbc56c78ca337eeee51dcc5e00cd4c0ff892c031e56fd6271a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8174127a5eec1fbc56c78ca337eeee51dcc5e00cd4c0ff892c031e56fd6271a4", kill_on_drop: false }` [INFO] [stdout] 8174127a5eec1fbc56c78ca337eeee51dcc5e00cd4c0ff892c031e56fd6271a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 1e4f65d1b71ce1cd719ab2bff6a44b559f9864540b77bccf71eec27908dc5d10 [INFO] running `Command { std: "docker" "start" "-a" "1e4f65d1b71ce1cd719ab2bff6a44b559f9864540b77bccf71eec27908dc5d10", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling regex v1.3.1 [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 16.93s [INFO] running `Command { std: "docker" "inspect" "1e4f65d1b71ce1cd719ab2bff6a44b559f9864540b77bccf71eec27908dc5d10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e4f65d1b71ce1cd719ab2bff6a44b559f9864540b77bccf71eec27908dc5d10", kill_on_drop: false }` [INFO] [stdout] 1e4f65d1b71ce1cd719ab2bff6a44b559f9864540b77bccf71eec27908dc5d10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2081ab185d421fa09556a8810522b065b8e3b3536bfb175b926cf667d113530b [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" "2081ab185d421fa09556a8810522b065b8e3b3536bfb175b926cf667d113530b", 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 1.26s [INFO] running `Command { std: "docker" "inspect" "2081ab185d421fa09556a8810522b065b8e3b3536bfb175b926cf667d113530b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2081ab185d421fa09556a8810522b065b8e3b3536bfb175b926cf667d113530b", kill_on_drop: false }` [INFO] [stdout] 2081ab185d421fa09556a8810522b065b8e3b3536bfb175b926cf667d113530b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d490e95a3a4aecc76d42eb6d94f489fb599e5b44c75dac51db358031697edc61 [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" "d490e95a3a4aecc76d42eb6d94f489fb599e5b44c75dac51db358031697edc61", 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] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rt-9b86f4dcee27e99a) [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" "d490e95a3a4aecc76d42eb6d94f489fb599e5b44c75dac51db358031697edc61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d490e95a3a4aecc76d42eb6d94f489fb599e5b44c75dac51db358031697edc61", kill_on_drop: false }` [INFO] [stdout] d490e95a3a4aecc76d42eb6d94f489fb599e5b44c75dac51db358031697edc61