[INFO] cloning repository https://github.com/Bircoder432/dwrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bircoder432/dwrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBircoder432%2Fdwrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBircoder432%2Fdwrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a359a2c7a058d2ce42466dc761cc3bf2781b95da
[INFO] checking Bircoder432/dwrs against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBircoder432%2Fdwrs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Bircoder432/dwrs
[INFO] finished tweaking git repo https://github.com/Bircoder432/dwrs
[INFO] tweaked toml for git repo https://github.com/Bircoder432/dwrs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Bircoder432/dwrs on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Bircoder432/dwrs 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" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ab87585075b0fbd13bf32219c1ea16ba827ce735313e9f5d078c4465ee89fc2
[INFO] running `Command { std: "docker" "start" "-a" "1ab87585075b0fbd13bf32219c1ea16ba827ce735313e9f5d078c4465ee89fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ab87585075b0fbd13bf32219c1ea16ba827ce735313e9f5d078c4465ee89fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab87585075b0fbd13bf32219c1ea16ba827ce735313e9f5d078c4465ee89fc2", kill_on_drop: false }`
[INFO] [stdout] 1ab87585075b0fbd13bf32219c1ea16ba827ce735313e9f5d078c4465ee89fc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 549e3d19820dcc597ece2299b0079bc96e4f78f16f634d9fc5f924a6b02eceff
[INFO] running `Command { std: "docker" "start" "-a" "549e3d19820dcc597ece2299b0079bc96e4f78f16f634d9fc5f924a6b02eceff", kill_on_drop: false }`
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[INFO] [stderr]     Checking dwrs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `download_file` is never used
[INFO] [stdout]  --> src/download.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn download_file(
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file` is never used
[INFO] [stdout]  --> src/file_parser.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn parse_file(
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_background_process` is never used
[INFO] [stdout]  --> src/notifications.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn spawn_background_process() -> std::io::Result<()> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `notify_send` is never used
[INFO] [stdout]   --> src/notifications.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn notify_send(msg: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_file` is never used
[INFO] [stdout]  --> src/download.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn download_file(
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file` is never used
[INFO] [stdout]  --> src/file_parser.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn parse_file(
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_background_process` is never used
[INFO] [stdout]  --> src/notifications.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn spawn_background_process() -> std::io::Result<()> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `notify_send` is never used
[INFO] [stdout]   --> src/notifications.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn notify_send(msg: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "549e3d19820dcc597ece2299b0079bc96e4f78f16f634d9fc5f924a6b02eceff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "549e3d19820dcc597ece2299b0079bc96e4f78f16f634d9fc5f924a6b02eceff", kill_on_drop: false }`
[INFO] [stdout] 549e3d19820dcc597ece2299b0079bc96e4f78f16f634d9fc5f924a6b02eceff