[INFO] cloning repository https://github.com/NeiReBai/vooty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NeiReBai/vooty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeiReBai%2Fvooty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeiReBai%2Fvooty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26448aa75d770c27695388d43c592621bb574f57
[INFO] checking NeiReBai/vooty against try#29194e8f603400afdb2f86c9418e9fccb1628ea0 for pr-135331-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeiReBai%2Fvooty" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NeiReBai/vooty
[INFO] finished tweaking git repo https://github.com/NeiReBai/vooty
[INFO] tweaked toml for git repo https://github.com/NeiReBai/vooty written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NeiReBai/vooty on toolchain 29194e8f603400afdb2f86c9418e9fccb1628ea0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NeiReBai/vooty 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" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99d74f7563b55b8ed7df0c2c4edfa569cc55ca0cc9af05e50b7f7c9f9c1d9b21
[INFO] running `Command { std: "docker" "start" "-a" "99d74f7563b55b8ed7df0c2c4edfa569cc55ca0cc9af05e50b7f7c9f9c1d9b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99d74f7563b55b8ed7df0c2c4edfa569cc55ca0cc9af05e50b7f7c9f9c1d9b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99d74f7563b55b8ed7df0c2c4edfa569cc55ca0cc9af05e50b7f7c9f9c1d9b21", kill_on_drop: false }`
[INFO] [stdout] 99d74f7563b55b8ed7df0c2c4edfa569cc55ca0cc9af05e50b7f7c9f9c1d9b21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70dd3f770f62016f93fb740020a77471e8fd066b683420ecea2b85a4e6cace3f
[INFO] running `Command { std: "docker" "start" "-a" "70dd3f770f62016f93fb740020a77471e8fd066b683420ecea2b85a4e6cace3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking votty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `delete_file` is never used
[INFO] [stdout]   --> src/link/shell/file.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn delete_file(file_path: &str) -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `overwrite_file` is never used
[INFO] [stdout]   --> src/link/shell/file.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn overwrite_file(file_path: &str, content: &str) -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/link/shell/file.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn read_file(file_path: &str) -> io::Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_file` is never used
[INFO] [stdout]   --> src/link/shell/file.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn delete_file(file_path: &str) -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `overwrite_file` is never used
[INFO] [stdout]   --> src/link/shell/file.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn overwrite_file(file_path: &str, content: &str) -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/link/shell/file.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn read_file(file_path: &str) -> io::Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.88s
[INFO] running `Command { std: "docker" "inspect" "70dd3f770f62016f93fb740020a77471e8fd066b683420ecea2b85a4e6cace3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70dd3f770f62016f93fb740020a77471e8fd066b683420ecea2b85a4e6cace3f", kill_on_drop: false }`
[INFO] [stdout] 70dd3f770f62016f93fb740020a77471e8fd066b683420ecea2b85a4e6cace3f