[INFO] fetching crate your_game_of_life 0.1.0...
[INFO] testing your_game_of_life-0.1.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate your_game_of_life 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate your_game_of_life 0.1.0
[INFO] finished tweaking crates.io crate your_game_of_life 0.1.0
[INFO] tweaked toml for crates.io crate your_game_of_life 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate your_game_of_life 0.1.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cbc53ec0b6fffcc5f4c0f184fd95585e1133701a5fae24f0f707b281bbe3843
[INFO] running `Command { std: "docker" "start" "-a" "1cbc53ec0b6fffcc5f4c0f184fd95585e1133701a5fae24f0f707b281bbe3843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cbc53ec0b6fffcc5f4c0f184fd95585e1133701a5fae24f0f707b281bbe3843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbc53ec0b6fffcc5f4c0f184fd95585e1133701a5fae24f0f707b281bbe3843", kill_on_drop: false }`
[INFO] [stdout] 1cbc53ec0b6fffcc5f4c0f184fd95585e1133701a5fae24f0f707b281bbe3843
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cc95fc1e5c0e070fa9b4cc353aa89e35cc468fe9d155eb1ba075eb3cfbab114
[INFO] running `Command { std: "docker" "start" "-a" "3cc95fc1e5c0e070fa9b4cc353aa89e35cc468fe9d155eb1ba075eb3cfbab114", kill_on_drop: false }`
[INFO] [stderr]    Compiling your_game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "3cc95fc1e5c0e070fa9b4cc353aa89e35cc468fe9d155eb1ba075eb3cfbab114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc95fc1e5c0e070fa9b4cc353aa89e35cc468fe9d155eb1ba075eb3cfbab114", kill_on_drop: false }`
[INFO] [stdout] 3cc95fc1e5c0e070fa9b4cc353aa89e35cc468fe9d155eb1ba075eb3cfbab114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66006aae84d1d0e34d77d2c767c0a9a71d8e469b5e3890e2e6983e76dba29ffe
[INFO] running `Command { std: "docker" "start" "-a" "66006aae84d1d0e34d77d2c767c0a9a71d8e469b5e3890e2e6983e76dba29ffe", kill_on_drop: false }`
[INFO] [stderr]    Compiling your_game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "66006aae84d1d0e34d77d2c767c0a9a71d8e469b5e3890e2e6983e76dba29ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66006aae84d1d0e34d77d2c767c0a9a71d8e469b5e3890e2e6983e76dba29ffe", kill_on_drop: false }`
[INFO] [stdout] 66006aae84d1d0e34d77d2c767c0a9a71d8e469b5e3890e2e6983e76dba29ffe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 430ab4b7136519fedda99ceaf015a61f31b819ccf88c74e52121fdcdd6c29442
[INFO] running `Command { std: "docker" "start" "-a" "430ab4b7136519fedda99ceaf015a61f31b819ccf88c74e52121fdcdd6c29442", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/your_game_of_life-1a98d765cf41708b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests your_game_of_life
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Life<HEIGHT,WIDTH>::play_for (line 249) ... FAILED
[INFO] [stdout] test src/lib.rs - Life<HEIGHT,WIDTH>::play (line 205) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 10) ... FAILED
[INFO] [stdout] test src/cell.rs - cell::CellNeighbors (line 203) ... ok
[INFO] [stdout] test src/lib.rs - Life<HEIGHT,WIDTH> (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Life<HEIGHT,WIDTH>::play_for (line 249) stdout ----
[INFO] [stdout] error: expected `;`, found `[`
[INFO] [stdout]  --> src/lib.rs:252:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     [0, 1]
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout] help: consider adding `;` here
[INFO] [stdout]   |
[INFO] [stdout] 4 |     [1, 0];
[INFO] [stdout]   |           +
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cell`
[INFO] [stdout]   --> src/lib.rs:260:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Cell::alive()
[INFO] [stdout]    |     ^^^^ use of undeclared type `Cell`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::cell::Cell;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use your_game_of_life::Cell;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Life<HEIGHT,WIDTH>::play (line 205) stdout ----
[INFO] [stdout] error: expected `;`, found `[`
[INFO] [stdout]  --> src/lib.rs:208:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     [0, 1]
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout] help: consider adding `;` here
[INFO] [stdout]   |
[INFO] [stdout] 4 |     [1, 0];
[INFO] [stdout]   |           +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 10) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cell` in this scope
[INFO] [stdout]  --> src/lib.rs:11:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | const ALIVE: Cell = Cell::alive();
[INFO] [stdout]   |              ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::cell::Cell;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use your_game_of_life::Cell;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cell`
[INFO] [stdout]  --> src/lib.rs:11:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | const ALIVE: Cell = Cell::alive();
[INFO] [stdout]   |                     ^^^^ use of undeclared type `Cell`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::cell::Cell;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use your_game_of_life::Cell;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Cell` in this scope
[INFO] [stdout]  --> src/lib.rs:12:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | const DEAD: Cell = Cell::dead();
[INFO] [stdout]   |             ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::cell::Cell;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use your_game_of_life::Cell;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cell`
[INFO] [stdout]  --> src/lib.rs:12:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | const DEAD: Cell = Cell::dead();
[INFO] [stdout]   |                    ^^^^ use of undeclared type `Cell`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::cell::Cell;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use your_game_of_life::Cell;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Life`
[INFO] [stdout]  --> src/lib.rs:15:20
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut life = Life::from([
[INFO] [stdout]   |                    ^^^^ use of undeclared type `Life`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use your_game_of_life::Life;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 10)
[INFO] [stdout]     src/lib.rs - Life<HEIGHT,WIDTH>::play (line 205)
[INFO] [stdout]     src/lib.rs - Life<HEIGHT,WIDTH>::play_for (line 249)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "430ab4b7136519fedda99ceaf015a61f31b819ccf88c74e52121fdcdd6c29442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "430ab4b7136519fedda99ceaf015a61f31b819ccf88c74e52121fdcdd6c29442", kill_on_drop: false }`
[INFO] [stdout] 430ab4b7136519fedda99ceaf015a61f31b819ccf88c74e52121fdcdd6c29442
