[INFO] cloning repository https://github.com/ljodiceendicott/Rust-Maze
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ljodiceendicott/Rust-Maze" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljodiceendicott%2FRust-Maze", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljodiceendicott%2FRust-Maze'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b793d68000b1f499a2744e1c8ad4deb5c600a77
[INFO] checking ljodiceendicott/Rust-Maze against master#18a029cfe8e761533634bda8fe8a14e30280a21b for pr-139646
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljodiceendicott%2FRust-Maze" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ljodiceendicott/Rust-Maze on toolchain 18a029cfe8e761533634bda8fe8a14e30280a21b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ljodiceendicott/Rust-Maze
[INFO] finished tweaking git repo https://github.com/ljodiceendicott/Rust-Maze
[INFO] tweaked toml for git repo https://github.com/ljodiceendicott/Rust-Maze written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ljodiceendicott/Rust-Maze 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" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e11b135ff957831260ce3b4765aa2bf464fc5e706fe6f5fdd05ba0d3654995a
[INFO] running `Command { std: "docker" "start" "-a" "3e11b135ff957831260ce3b4765aa2bf464fc5e706fe6f5fdd05ba0d3654995a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e11b135ff957831260ce3b4765aa2bf464fc5e706fe6f5fdd05ba0d3654995a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e11b135ff957831260ce3b4765aa2bf464fc5e706fe6f5fdd05ba0d3654995a", kill_on_drop: false }`
[INFO] [stdout] 3e11b135ff957831260ce3b4765aa2bf464fc5e706fe6f5fdd05ba0d3654995a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fb6019375039df84bfe336595443b11bec2ada7760ea7f5bd88e463df21249d
[INFO] running `Command { std: "docker" "start" "-a" "3fb6019375039df84bfe336595443b11bec2ada7760ea7f5bd88e463df21249d", kill_on_drop: false }`
[INFO] [stderr]     Checking maze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `maze` in this scope
[INFO] [stdout]    --> src/main.rs:179:29
[INFO] [stdout]     |
[INFO] [stdout] 179 |         player.move_player(&maze, move_input);
[INFO] [stdout]     |                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `maze` in this scope
[INFO] [stdout]    --> src/main.rs:181:36
[INFO] [stdout]     |
[INFO] [stdout] 181 |         if (player.x, player.y) == maze.end {
[INFO] [stdout]     |                                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `maze` in this scope
[INFO] [stdout]    --> src/main.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         maze.print();
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `maze` in this scope
[INFO] [stdout]    --> src/main.rs:179:29
[INFO] [stdout]     |
[INFO] [stdout] 179 |         player.move_player(&maze, move_input);
[INFO] [stdout]     |                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `maze` in this scope
[INFO] [stdout]    --> src/main.rs:181:36
[INFO] [stdout]     |
[INFO] [stdout] 181 |         if (player.x, player.y) == maze.end {
[INFO] [stdout]     |                                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `maze` in this scope
[INFO] [stdout]    --> src/main.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         maze.print();
[INFO] [stdout]     |         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/main.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn get_maze(x: usize) {}
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `maze` (bin "maze") due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/main.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn get_maze(x: usize) {}
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `maze` (bin "maze" test) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "3fb6019375039df84bfe336595443b11bec2ada7760ea7f5bd88e463df21249d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb6019375039df84bfe336595443b11bec2ada7760ea7f5bd88e463df21249d", kill_on_drop: false }`
[INFO] [stdout] 3fb6019375039df84bfe336595443b11bec2ada7760ea7f5bd88e463df21249d