[INFO] cloning repository https://github.com/davidHarwardt/log-viewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidHarwardt/log-viewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidHarwardt%2Flog-viewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidHarwardt%2Flog-viewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 665463ba4d1b532afc917333a48ae1bb186df0af
[INFO] checking davidHarwardt/log-viewer against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidHarwardt%2Flog-viewer" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/davidHarwardt/log-viewer
[INFO] finished tweaking git repo https://github.com/davidHarwardt/log-viewer
[INFO] tweaked toml for git repo https://github.com/davidHarwardt/log-viewer written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/davidHarwardt/log-viewer on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/davidHarwardt/log-viewer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1488935736aeb022bf51079012a1b3dcc594cd23e7442357cf0d1d6bbbbef56e
[INFO] running `Command { std: "docker" "start" "-a" "1488935736aeb022bf51079012a1b3dcc594cd23e7442357cf0d1d6bbbbef56e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1488935736aeb022bf51079012a1b3dcc594cd23e7442357cf0d1d6bbbbef56e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1488935736aeb022bf51079012a1b3dcc594cd23e7442357cf0d1d6bbbbef56e", kill_on_drop: false }`
[INFO] [stdout] 1488935736aeb022bf51079012a1b3dcc594cd23e7442357cf0d1d6bbbbef56e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78faadb4b1d876b38594f50b66a5f4152c31b76ffa1b6459ae78d2bbb84c1808
[INFO] running `Command { std: "docker" "start" "-a" "78faadb4b1d876b38594f50b66a5f4152c31b76ffa1b6459ae78d2bbb84c1808", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.136
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking filetime v0.2.18
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking notify v5.0.0
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking log-viewer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Metadata` and `stdout`
[INFO] [stdout]  --> src/main.rs:1:64
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::Path, io::{BufReader, Seek, SeekFrom, BufRead, stdout}, fs::{File, Metadata}, time::Duration};
[INFO] [stdout]   |                                                                ^^^^^^              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color`, `Print`, `ResetColor`, `SetBackgroundColor`, `SetForegroundColor`, `execute`, and `queue`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     execute,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     queue,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 8 |     style::{Color, Print, ResetColor, SetBackgroundColor, SetForegroundColor, Stylize},
[INFO] [stdout]   |             ^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event::ModifyKind::Any`
[INFO] [stdout]   --> src/main.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use notify::{Watcher, event::ModifyKind::Any, EventKind::Modify};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Metadata` and `stdout`
[INFO] [stdout]  --> src/main.rs:1:64
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::Path, io::{BufReader, Seek, SeekFrom, BufRead, stdout}, fs::{File, Metadata}, time::Duration};
[INFO] [stdout]   |                                                                ^^^^^^              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color`, `Print`, `ResetColor`, `SetBackgroundColor`, `SetForegroundColor`, `execute`, and `queue`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     execute,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     queue,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 8 |     style::{Color, Print, ResetColor, SetBackgroundColor, SetForegroundColor, Stylize},
[INFO] [stdout]   |             ^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event::ModifyKind::Any`
[INFO] [stdout]   --> src/main.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use notify::{Watcher, event::ModifyKind::Any, EventKind::Modify};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "78faadb4b1d876b38594f50b66a5f4152c31b76ffa1b6459ae78d2bbb84c1808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78faadb4b1d876b38594f50b66a5f4152c31b76ffa1b6459ae78d2bbb84c1808", kill_on_drop: false }`
[INFO] [stdout] 78faadb4b1d876b38594f50b66a5f4152c31b76ffa1b6459ae78d2bbb84c1808