[INFO] cloning repository https://github.com/kevinpiac/rabbit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevinpiac/rabbit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinpiac%2Frabbit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinpiac%2Frabbit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 693f0a565cc08f92d75cb25da2883036c1956fb5
[INFO] checking kevinpiac/rabbit against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinpiac%2Frabbit" "/workspace/builds/worker-70/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-70/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kevinpiac/rabbit on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kevinpiac/rabbit
[INFO] finished tweaking git repo https://github.com/kevinpiac/rabbit
[INFO] tweaked toml for git repo https://github.com/kevinpiac/rabbit written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] crate git repo https://github.com/kevinpiac/rabbit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fda2ffee43e943b71bd26ec86ac3901f63109d048cb9153c7244a5373edad37
[INFO] running `Command { std: "docker" "start" "-a" "0fda2ffee43e943b71bd26ec86ac3901f63109d048cb9153c7244a5373edad37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fda2ffee43e943b71bd26ec86ac3901f63109d048cb9153c7244a5373edad37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fda2ffee43e943b71bd26ec86ac3901f63109d048cb9153c7244a5373edad37", kill_on_drop: false }`
[INFO] [stdout] 0fda2ffee43e943b71bd26ec86ac3901f63109d048cb9153c7244a5373edad37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96c32eed180c634d19e475c5ab1bf1896b9543fe2b592abb55405220d34cf74d
[INFO] running `Command { std: "docker" "start" "-a" "96c32eed180c634d19e475c5ab1bf1896b9543fe2b592abb55405220d34cf74d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rabbit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::rabbit::application::RabbitApplication`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::rabbit::application::RabbitApplication;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rabbit::application::RabbitApplication`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::rabbit::application::RabbitApplication;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rabbit::module::RabbitModule`
[INFO] [stdout]  --> src/rabbit/application.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::rabbit::module::RabbitModule;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]   --> src/main.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn new(dependencies: Vec<Box<dyn RabbitService>>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]   --> src/main.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn new(dependencies: Vec<Box<dyn RabbitService>>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app_module`
[INFO] [stdout]  --> src/rabbit/app_factory.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn create(app_module: RabbitAppModule) -> RabbitApplication {
[INFO] [stdout]   |                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rabbit::module::RabbitModule`
[INFO] [stdout]  --> src/rabbit/application.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::rabbit::module::RabbitModule;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]   --> src/main.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn new(dependencies: Vec<Box<dyn RabbitService>>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]   --> src/main.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn new(dependencies: Vec<Box<dyn RabbitService>>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app_module`
[INFO] [stdout]  --> src/rabbit/app_factory.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn create(app_module: RabbitAppModule) -> RabbitApplication {
[INFO] [stdout]   |                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96c32eed180c634d19e475c5ab1bf1896b9543fe2b592abb55405220d34cf74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c32eed180c634d19e475c5ab1bf1896b9543fe2b592abb55405220d34cf74d", kill_on_drop: false }`
[INFO] [stdout] 96c32eed180c634d19e475c5ab1bf1896b9543fe2b592abb55405220d34cf74d