[INFO] cloning repository https://github.com/thisisausernamerightplsacceptthis/rustetris
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thisisausernamerightplsacceptthis/rustetris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisausernamerightplsacceptthis%2Frustetris", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisausernamerightplsacceptthis%2Frustetris'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 646b01bc5fadb4bdd41eba877122f7ea83d0eabc
[INFO] building thisisausernamerightplsacceptthis/rustetris against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisausernamerightplsacceptthis%2Frustetris" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thisisausernamerightplsacceptthis/rustetris on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thisisausernamerightplsacceptthis/rustetris
[INFO] finished tweaking git repo https://github.com/thisisausernamerightplsacceptthis/rustetris
[INFO] tweaked toml for git repo https://github.com/thisisausernamerightplsacceptthis/rustetris written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/thisisausernamerightplsacceptthis/rustetris 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ncurses v5.101.0
[INFO] [stderr]   Downloaded pancurses v0.16.1
[INFO] [stderr]   Downloaded pdcurses-sys v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9da45506a13866635307f47ee684c0586f2d9a80348b667af094a7e3790ccca0
[INFO] running `Command { std: "docker" "start" "-a" "9da45506a13866635307f47ee684c0586f2d9a80348b667af094a7e3790ccca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9da45506a13866635307f47ee684c0586f2d9a80348b667af094a7e3790ccca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da45506a13866635307f47ee684c0586f2d9a80348b667af094a7e3790ccca0", kill_on_drop: false }`
[INFO] [stdout] 9da45506a13866635307f47ee684c0586f2d9a80348b667af094a7e3790ccca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acbb4b7df6305b5f29054b554450639eee823d9fdd022acec651fa4124bb45ab
[INFO] running `Command { std: "docker" "start" "-a" "acbb4b7df6305b5f29054b554450639eee823d9fdd022acec651fa4124bb45ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling pancurses v0.16.1
[INFO] [stderr]    Compiling tetris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `COLOR_WHITE`
[INFO] [stdout]  --> src/main.rs:7:68
[INFO] [stdout]   |
[INFO] [stdout] 7 |     COLOR_CYAN, COLOR_GREEN, COLOR_MAGENTA, COLOR_PAIR, COLOR_RED, COLOR_WHITE, COLOR_YELLOW,
[INFO] [stdout]   |                                                                    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 87  | /     loop {
[INFO] [stdout] 88  | |         //note, colors will break if new block is added
[INFO] [stdout] 89  | |         //note: switch to fastrng soon
[INFO] [stdout] 90  | |         let randomblock = rand::thread_rng().gen_range(0..shapes.len());
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 106 |
[INFO] [stdout] 107 |       endwin();
[INFO] [stdout]     |       ^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `fulline` is never read
[INFO] [stdout]   --> src/game.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut fulline = false;
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "acbb4b7df6305b5f29054b554450639eee823d9fdd022acec651fa4124bb45ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acbb4b7df6305b5f29054b554450639eee823d9fdd022acec651fa4124bb45ab", kill_on_drop: false }`
[INFO] [stdout] acbb4b7df6305b5f29054b554450639eee823d9fdd022acec651fa4124bb45ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ebaae15d6efc0d4b44dc2a257df305b8d43f142259b17a891d593faf6527d38
[INFO] running `Command { std: "docker" "start" "-a" "0ebaae15d6efc0d4b44dc2a257df305b8d43f142259b17a891d593faf6527d38", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `COLOR_WHITE`
[INFO] [stdout]  --> src/main.rs:7:68
[INFO] [stdout]   |
[INFO] [stdout] 7 |     COLOR_CYAN, COLOR_GREEN, COLOR_MAGENTA, COLOR_PAIR, COLOR_RED, COLOR_WHITE, COLOR_YELLOW,
[INFO] [stdout]   |                                                                    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 87  | /     loop {
[INFO] [stdout] 88  | |         //note, colors will break if new block is added
[INFO] [stdout] 89  | |         //note: switch to fastrng soon
[INFO] [stdout] 90  | |         let randomblock = rand::thread_rng().gen_range(0..shapes.len());
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 106 |
[INFO] [stdout] 107 |       endwin();
[INFO] [stdout]     |       ^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `fulline` is never read
[INFO] [stdout]   --> src/game.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut fulline = false;
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "0ebaae15d6efc0d4b44dc2a257df305b8d43f142259b17a891d593faf6527d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ebaae15d6efc0d4b44dc2a257df305b8d43f142259b17a891d593faf6527d38", kill_on_drop: false }`
[INFO] [stdout] 0ebaae15d6efc0d4b44dc2a257df305b8d43f142259b17a891d593faf6527d38