[INFO] cloning repository https://github.com/AngelCerveraRoldan/rust-sudoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AngelCerveraRoldan/rust-sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngelCerveraRoldan%2Frust-sudoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngelCerveraRoldan%2Frust-sudoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af9bed3890807f3ce57ab197131dae08675845c1
[INFO] building AngelCerveraRoldan/rust-sudoku against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngelCerveraRoldan%2Frust-sudoku" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AngelCerveraRoldan/rust-sudoku on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AngelCerveraRoldan/rust-sudoku
[INFO] finished tweaking git repo https://github.com/AngelCerveraRoldan/rust-sudoku
[INFO] tweaked toml for git repo https://github.com/AngelCerveraRoldan/rust-sudoku written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AngelCerveraRoldan/rust-sudoku 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de28c1e4bfa86b018bf2405781ba20c3df9802c263a246e6d50e19b2ccd1df7c
[INFO] running `Command { std: "docker" "start" "-a" "de28c1e4bfa86b018bf2405781ba20c3df9802c263a246e6d50e19b2ccd1df7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de28c1e4bfa86b018bf2405781ba20c3df9802c263a246e6d50e19b2ccd1df7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de28c1e4bfa86b018bf2405781ba20c3df9802c263a246e6d50e19b2ccd1df7c", kill_on_drop: false }`
[INFO] [stdout] de28c1e4bfa86b018bf2405781ba20c3df9802c263a246e6d50e19b2ccd1df7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 532ce1910bf708f9dab1746b3e9f9fbcae699824b07bd1d74c681a45557a14b7
[INFO] running `Command { std: "docker" "start" "-a" "532ce1910bf708f9dab1746b3e9f9fbcae699824b07bd1d74c681a45557a14b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `row_coordinate` and `col_coordinate` are never read
[INFO] [stdout]  --> src/tile.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Tile {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 3 |     pub row_coordinate: u8,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     pub col_coordinate: u8,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Tile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "532ce1910bf708f9dab1746b3e9f9fbcae699824b07bd1d74c681a45557a14b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532ce1910bf708f9dab1746b3e9f9fbcae699824b07bd1d74c681a45557a14b7", kill_on_drop: false }`
[INFO] [stdout] 532ce1910bf708f9dab1746b3e9f9fbcae699824b07bd1d74c681a45557a14b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7893aff29277cfaae9d8aff09379771fef0b7b444134810e1152aee83ddd818
[INFO] running `Command { std: "docker" "start" "-a" "c7893aff29277cfaae9d8aff09379771fef0b7b444134810e1152aee83ddd818", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `row_coordinate` and `col_coordinate` are never read
[INFO] [stdout]  --> src/tile.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Tile {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 3 |     pub row_coordinate: u8,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     pub col_coordinate: u8,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Tile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "c7893aff29277cfaae9d8aff09379771fef0b7b444134810e1152aee83ddd818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7893aff29277cfaae9d8aff09379771fef0b7b444134810e1152aee83ddd818", kill_on_drop: false }`
[INFO] [stdout] c7893aff29277cfaae9d8aff09379771fef0b7b444134810e1152aee83ddd818
