[INFO] cloning repository https://github.com/dmee3/sfm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmee3/sfm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmee3%2Fsfm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmee3%2Fsfm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e82d42c7eef0b46035edba9b060d97f3a9abf04
[INFO] testing dmee3/sfm 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%2Fdmee3%2Fsfm" "/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/dmee3/sfm 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/dmee3/sfm
[INFO] finished tweaking git repo https://github.com/dmee3/sfm
[INFO] tweaked toml for git repo https://github.com/dmee3/sfm written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/dmee3/sfm 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] 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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb1b0f9699c5fd1de5d1212aa8a89b6bb00cef3c2c81042e3d7795f00784cff2
[INFO] running `Command { std: "docker" "start" "-a" "fb1b0f9699c5fd1de5d1212aa8a89b6bb00cef3c2c81042e3d7795f00784cff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb1b0f9699c5fd1de5d1212aa8a89b6bb00cef3c2c81042e3d7795f00784cff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb1b0f9699c5fd1de5d1212aa8a89b6bb00cef3c2c81042e3d7795f00784cff2", kill_on_drop: false }`
[INFO] [stdout] fb1b0f9699c5fd1de5d1212aa8a89b6bb00cef3c2c81042e3d7795f00784cff2
[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=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] 86676f5f1418f308b750dc0535755d3be426774986ee7cfe3b9d9ac15aa45d52
[INFO] running `Command { std: "docker" "start" "-a" "86676f5f1418f308b750dc0535755d3be426774986ee7cfe3b9d9ac15aa45d52", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.3
[INFO] [stderr]    Compiling sfm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn get_entries(dir: &Path) -> (Vec<Entry>) {
[INFO] [stdout]    |                               ^          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 - fn get_entries(dir: &Path) -> (Vec<Entry>) {
[INFO] [stdout] 22 + fn get_entries(dir: &Path) -> Vec<Entry> {
[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 2.26s
[INFO] running `Command { std: "docker" "inspect" "86676f5f1418f308b750dc0535755d3be426774986ee7cfe3b9d9ac15aa45d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86676f5f1418f308b750dc0535755d3be426774986ee7cfe3b9d9ac15aa45d52", kill_on_drop: false }`
[INFO] [stdout] 86676f5f1418f308b750dc0535755d3be426774986ee7cfe3b9d9ac15aa45d52
[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=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] 56fe9eaf63357d4531337f78b3525e96e61ad8815a38e4b0a7dd464baa8db075
[INFO] running `Command { std: "docker" "start" "-a" "56fe9eaf63357d4531337f78b3525e96e61ad8815a38e4b0a7dd464baa8db075", kill_on_drop: false }`
[INFO] [stderr]    Compiling sfm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn get_entries(dir: &Path) -> (Vec<Entry>) {
[INFO] [stdout]    |                               ^          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 - fn get_entries(dir: &Path) -> (Vec<Entry>) {
[INFO] [stdout] 22 + fn get_entries(dir: &Path) -> Vec<Entry> {
[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 0.38s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/sfm-4f338d1f1d32f777)
[INFO] running `Command { std: "docker" "inspect" "56fe9eaf63357d4531337f78b3525e96e61ad8815a38e4b0a7dd464baa8db075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56fe9eaf63357d4531337f78b3525e96e61ad8815a38e4b0a7dd464baa8db075", kill_on_drop: false }`
[INFO] [stdout] 56fe9eaf63357d4531337f78b3525e96e61ad8815a38e4b0a7dd464baa8db075
[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=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] c31a2d212d8d5b7fe92dfe45cb0d2740831c6ddb40240b5ebda3be4c377a7154
[INFO] running `Command { std: "docker" "start" "-a" "c31a2d212d8d5b7fe92dfe45cb0d2740831c6ddb40240b5ebda3be4c377a7154", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/main.rs:22:31
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn get_entries(dir: &Path) -> (Vec<Entry>) {
[INFO] [stderr]    |                               ^          ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 22 - fn get_entries(dir: &Path) -> (Vec<Entry>) {
[INFO] [stderr] 22 + fn get_entries(dir: &Path) -> Vec<Entry> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `sfm` (bin "sfm" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sfm-4f338d1f1d32f777)
[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" "c31a2d212d8d5b7fe92dfe45cb0d2740831c6ddb40240b5ebda3be4c377a7154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c31a2d212d8d5b7fe92dfe45cb0d2740831c6ddb40240b5ebda3be4c377a7154", kill_on_drop: false }`
[INFO] [stdout] c31a2d212d8d5b7fe92dfe45cb0d2740831c6ddb40240b5ebda3be4c377a7154