[INFO] cloning repository https://github.com/aappaapp/my-first-rust-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aappaapp/my-first-rust-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faappaapp%2Fmy-first-rust-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faappaapp%2Fmy-first-rust-project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74e89cd78d5bcc4f9a4de75fd5a2360d09ff95ac
[INFO] checking aappaapp/my-first-rust-project against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faappaapp%2Fmy-first-rust-project" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aappaapp/my-first-rust-project on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aappaapp/my-first-rust-project
[INFO] finished tweaking git repo https://github.com/aappaapp/my-first-rust-project
[INFO] tweaked toml for git repo https://github.com/aappaapp/my-first-rust-project written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/aappaapp/my-first-rust-project 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 091130fa841f326eb0991a74da24f48fb6e6e328a86ff888371b3e6a6bcae655
[INFO] running `Command { std: "docker" "start" "-a" "091130fa841f326eb0991a74da24f48fb6e6e328a86ff888371b3e6a6bcae655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "091130fa841f326eb0991a74da24f48fb6e6e328a86ff888371b3e6a6bcae655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "091130fa841f326eb0991a74da24f48fb6e6e328a86ff888371b3e6a6bcae655", kill_on_drop: false }`
[INFO] [stdout] 091130fa841f326eb0991a74da24f48fb6e6e328a86ff888371b3e6a6bcae655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2616fbf4c713b37e5cdd9fe81c2fd41553e72c643fb7e7b0b3d0b162de4d5ee
[INFO] running `Command { std: "docker" "start" "-a" "e2616fbf4c713b37e5cdd9fe81c2fd41553e72c643fb7e7b0b3d0b162de4d5ee", kill_on_drop: false }`
[INFO] [stderr]     Checking my-first-rust-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `print_dialog_new_line` is never used
[INFO] [stdout]  --> src/io.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print_dialog_new_line(string: &str) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_dialog_new_line_with_custom_time` is never used
[INFO] [stdout]   --> src/io.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn print_dialog_new_line_with_custom_time(string: &str, time: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u64` to `u64`
[INFO] [stdout]  --> src/utils.rs:4:41
[INFO] [stdout]   |
[INFO] [stdout] 4 |     thread::sleep(Duration::from_millis(time.into()));
[INFO] [stdout]   |                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `my-first-rust-project` (bin "my-first-rust-project") due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: function `print_dialog_new_line` is never used
[INFO] [stdout]  --> src/io.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print_dialog_new_line(string: &str) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_dialog_new_line_with_custom_time` is never used
[INFO] [stdout]   --> src/io.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn print_dialog_new_line_with_custom_time(string: &str, time: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u64` to `u64`
[INFO] [stdout]  --> src/utils.rs:4:41
[INFO] [stdout]   |
[INFO] [stdout] 4 |     thread::sleep(Duration::from_millis(time.into()));
[INFO] [stdout]   |                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `my-first-rust-project` (bin "my-first-rust-project" test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e2616fbf4c713b37e5cdd9fe81c2fd41553e72c643fb7e7b0b3d0b162de4d5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2616fbf4c713b37e5cdd9fe81c2fd41553e72c643fb7e7b0b3d0b162de4d5ee", kill_on_drop: false }`
[INFO] [stdout] e2616fbf4c713b37e5cdd9fe81c2fd41553e72c643fb7e7b0b3d0b162de4d5ee