[INFO] cloning repository https://github.com/bmitch/relogio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bmitch/relogio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmitch%2Frelogio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmitch%2Frelogio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd2ccab9194a927fe4e3052664f820701e7e5dc3
[INFO] checking bmitch/relogio against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmitch%2Frelogio" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bmitch/relogio on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bmitch/relogio
[INFO] finished tweaking git repo https://github.com/bmitch/relogio
[INFO] tweaked toml for git repo https://github.com/bmitch/relogio written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/bmitch/relogio already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (pancurses) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dependencies.pancurses.pancurses
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winreg v0.5.1
[INFO] [stderr]   Downloaded autocfg v0.1.5
[INFO] [stderr]   Downloaded cc v1.0.38
[INFO] [stderr]   Downloaded pancurses v0.16.1
[INFO] [stderr]   Downloaded libc v0.2.60
[INFO] [stderr]   Downloaded pkg-config v0.3.15
[INFO] [stderr]   Downloaded ncurses v5.99.0
[INFO] [stderr]   Downloaded pdcurses-sys v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c19faa398035ab56478c7d0e0570cd9e080128a413bd50fb2791614a1f2c259a
[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" "c19faa398035ab56478c7d0e0570cd9e080128a413bd50fb2791614a1f2c259a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c19faa398035ab56478c7d0e0570cd9e080128a413bd50fb2791614a1f2c259a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c19faa398035ab56478c7d0e0570cd9e080128a413bd50fb2791614a1f2c259a", kill_on_drop: false }`
[INFO] [stdout] c19faa398035ab56478c7d0e0570cd9e080128a413bd50fb2791614a1f2c259a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e854737a2aeef688543818ddc187775a1a0ace38c796e204b494e81c0371af5
[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" "7e854737a2aeef688543818ddc187775a1a0ace38c796e204b494e81c0371af5", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (pancurses) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dependencies.pancurses.pancurses
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking pancurses v0.16.1
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking relogio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     loop {
[INFO] [stdout] 16 | |         let time_progress_window = newwin(6, window.get_max_x() - 3, 2, 1);
[INFO] [stdout] 17 | |         let progress_bars = vec!(
[INFO] [stdout] 18 | |             progress_bars::TimeProgressBar::new(time_calculations::get_percentage_minute_left(), String::from(" M ")),
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |         sleep(Duration::from_millis(75));
[INFO] [stdout] 29 | |    }
[INFO] [stdout]    | |____- any code following this expression is unreachable
[INFO] [stdout] 30 |     endwin();
[INFO] [stdout]    |     ^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     loop {
[INFO] [stdout] 16 | |         let time_progress_window = newwin(6, window.get_max_x() - 3, 2, 1);
[INFO] [stdout] 17 | |         let progress_bars = vec!(
[INFO] [stdout] 18 | |             progress_bars::TimeProgressBar::new(time_calculations::get_percentage_minute_left(), String::from(" M ")),
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |         sleep(Duration::from_millis(75));
[INFO] [stdout] 29 | |    }
[INFO] [stdout]    | |____- any code following this expression is unreachable
[INFO] [stdout] 30 |     endwin();
[INFO] [stdout]    |     ^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.70s
[INFO] running `Command { std: "docker" "inspect" "7e854737a2aeef688543818ddc187775a1a0ace38c796e204b494e81c0371af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e854737a2aeef688543818ddc187775a1a0ace38c796e204b494e81c0371af5", kill_on_drop: false }`
[INFO] [stdout] 7e854737a2aeef688543818ddc187775a1a0ace38c796e204b494e81c0371af5