[INFO] cloning repository https://github.com/kod-kristoff/rubossa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kod-kristoff/rubossa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkod-kristoff%2Frubossa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkod-kristoff%2Frubossa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8beeb167edd19ffe144c73b402326b62bd6651e
[INFO] checking kod-kristoff/rubossa against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkod-kristoff%2Frubossa" "/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/kod-kristoff/rubossa
[INFO] finished tweaking git repo https://github.com/kod-kristoff/rubossa
[INFO] tweaked toml for git repo https://github.com/kod-kristoff/rubossa written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kod-kristoff/rubossa on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kod-kristoff/rubossa 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79e0bbf9b57ae7070f4a01047bb7fd2377848cf6255b592f273bdfb6bded4b0d
[INFO] running `Command { std: "docker" "start" "-a" "79e0bbf9b57ae7070f4a01047bb7fd2377848cf6255b592f273bdfb6bded4b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79e0bbf9b57ae7070f4a01047bb7fd2377848cf6255b592f273bdfb6bded4b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79e0bbf9b57ae7070f4a01047bb7fd2377848cf6255b592f273bdfb6bded4b0d", kill_on_drop: false }`
[INFO] [stdout] 79e0bbf9b57ae7070f4a01047bb7fd2377848cf6255b592f273bdfb6bded4b0d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85274842c0f8e086f7e3f9e3c151547592c46bca7c8958043d578b1e97cea149
[INFO] running `Command { std: "docker" "start" "-a" "85274842c0f8e086f7e3f9e3c151547592c46bca7c8958043d578b1e97cea149", kill_on_drop: false }`
[INFO] [stderr]     Checking rubossa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rubossa-app v0.1.0 (/opt/rustwide/workdir/rubossa-app)
[INFO] [stdout] warning: struct `AddProject` is never constructed
[INFO] [stdout]  --> rubossa-app/src/use_cases/adding_project.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct AddProject {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]   --> rubossa-app/src/use_cases/adding_project.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let cmd = AddProject {
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> rubossa-app/src/use_cases/adding_project.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct AddProject {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 3 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AddProject` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "85274842c0f8e086f7e3f9e3c151547592c46bca7c8958043d578b1e97cea149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85274842c0f8e086f7e3f9e3c151547592c46bca7c8958043d578b1e97cea149", kill_on_drop: false }`
[INFO] [stdout] 85274842c0f8e086f7e3f9e3c151547592c46bca7c8958043d578b1e97cea149
