[INFO] cloning repository https://github.com/daerich/watch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daerich/watch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaerich%2Fwatch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaerich%2Fwatch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d13b04683e5aa26696cf881301b74bbb14ae61c
[INFO] checking daerich/watch against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaerich%2Fwatch" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daerich/watch on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/daerich/watch
[INFO] finished tweaking git repo https://github.com/daerich/watch
[INFO] tweaked toml for git repo https://github.com/daerich/watch written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/daerich/watch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c03b20e2b643b8b3662eb300e155e6d211fa58f9078364d09491474b6fbb8e6
[INFO] running `Command { std: "docker" "start" "-a" "8c03b20e2b643b8b3662eb300e155e6d211fa58f9078364d09491474b6fbb8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c03b20e2b643b8b3662eb300e155e6d211fa58f9078364d09491474b6fbb8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c03b20e2b643b8b3662eb300e155e6d211fa58f9078364d09491474b6fbb8e6", kill_on_drop: false }`
[INFO] [stdout] 8c03b20e2b643b8b3662eb300e155e6d211fa58f9078364d09491474b6fbb8e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4eeaadcf7551bd7e55ffc060de66aa2e997751020d87d1a4083faafe1731e082
[INFO] running `Command { std: "docker" "start" "-a" "4eeaadcf7551bd7e55ffc060de66aa2e997751020d87d1a4083faafe1731e082", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]     Checking watch v1.7.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | /     loop{
[INFO] [stdout] 156 | |         resstr.clear();
[INFO] [stdout] 157 | |         ncurses::clear();
[INFO] [stdout] 158 | |         ncurses::mvaddstr(0, 0, &timestr);
[INFO] [stdout] ...   |
[INFO] [stdout] 169 | |         thread::sleep(duration);
[INFO] [stdout] 170 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 171 |       ncurses::endwin(); /* Unreachable but call it anyways */
[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:171:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | /     loop{
[INFO] [stdout] 156 | |         resstr.clear();
[INFO] [stdout] 157 | |         ncurses::clear();
[INFO] [stdout] 158 | |         ncurses::mvaddstr(0, 0, &timestr);
[INFO] [stdout] ...   |
[INFO] [stdout] 169 | |         thread::sleep(duration);
[INFO] [stdout] 170 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 171 |       ncurses::endwin(); /* Unreachable but call it anyways */
[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 3.04s
[INFO] running `Command { std: "docker" "inspect" "4eeaadcf7551bd7e55ffc060de66aa2e997751020d87d1a4083faafe1731e082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eeaadcf7551bd7e55ffc060de66aa2e997751020d87d1a4083faafe1731e082", kill_on_drop: false }`
[INFO] [stdout] 4eeaadcf7551bd7e55ffc060de66aa2e997751020d87d1a4083faafe1731e082