[INFO] cloning repository https://github.com/mehmetali-fidan/book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mehmetali-fidan/book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmetali-fidan%2Fbook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmetali-fidan%2Fbook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f93b61d26fdcc5d003a9c8725a504e2746871586
[INFO] checking mehmetali-fidan/book against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmetali-fidan%2Fbook" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mehmetali-fidan/book
[INFO] finished tweaking git repo https://github.com/mehmetali-fidan/book
[INFO] tweaked toml for git repo https://github.com/mehmetali-fidan/book written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mehmetali-fidan/book on toolchain fce0e74720d199eb7839fdb51af35ac5226da178
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mehmetali-fidan/book 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" "+fce0e74720d199eb7839fdb51af35ac5226da178" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43ff58b9dfdf3d7a175b5650373a7a2c94241af9c96c5df1365c036183a5fd00
[INFO] running `Command { std: "docker" "start" "-a" "43ff58b9dfdf3d7a175b5650373a7a2c94241af9c96c5df1365c036183a5fd00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43ff58b9dfdf3d7a175b5650373a7a2c94241af9c96c5df1365c036183a5fd00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43ff58b9dfdf3d7a175b5650373a7a2c94241af9c96c5df1365c036183a5fd00", kill_on_drop: false }`
[INFO] [stdout] 43ff58b9dfdf3d7a175b5650373a7a2c94241af9c96c5df1365c036183a5fd00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd2e95ebbc9507ca8a5cec80dd42077fb0af4788627b5568f3dc1776ee60a02e
[INFO] running `Command { std: "docker" "start" "-a" "fd2e95ebbc9507ca8a5cec80dd42077fb0af4788627b5568f3dc1776ee60a02e", kill_on_drop: false }`
[INFO] [stderr]     Checking bookProje v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `benim_renk`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let benim_renk = Renk::Kırmızı;
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_benim_renk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `benim_renk`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let benim_renk = Renk::Kırmızı;
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_benim_renk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `book1`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let book1 = Book{
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_book1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `book1`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let book1 = Book{
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_book1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sayı`
[INFO] [stdout]   --> src/main.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let sayı =1;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_sayı`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sayı`
[INFO] [stdout]   --> src/main.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let sayı =1;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_sayı`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Yeşil` and `Mavi` are never constructed
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum Renk {
[INFO] [stdout]   |      ---- variants in this enum
[INFO] [stdout] 4 |     Kırmızı,
[INFO] [stdout] 5 |     Yeşil,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     Mavi,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Book{
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 16 |     name:String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Yeşil` and `Mavi` are never constructed
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum Renk {
[INFO] [stdout]   |      ---- variants in this enum
[INFO] [stdout] 4 |     Kırmızı,
[INFO] [stdout] 5 |     Yeşil,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     Mavi,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Book{
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 16 |     name:String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "fd2e95ebbc9507ca8a5cec80dd42077fb0af4788627b5568f3dc1776ee60a02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2e95ebbc9507ca8a5cec80dd42077fb0af4788627b5568f3dc1776ee60a02e", kill_on_drop: false }`
[INFO] [stdout] fd2e95ebbc9507ca8a5cec80dd42077fb0af4788627b5568f3dc1776ee60a02e