[INFO] fetching crate ascii-hangman-backend 5.7.2...
[INFO] testing ascii-hangman-backend-5.7.2 against 1.69.0 for beta-1.70-1
[INFO] extracting crate ascii-hangman-backend 5.7.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate ascii-hangman-backend 5.7.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ascii-hangman-backend 5.7.2
[INFO] finished tweaking crates.io crate ascii-hangman-backend 5.7.2
[INFO] tweaked toml for crates.io crate ascii-hangman-backend 5.7.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.8.26
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 574c2bdfbe572095cbcf0563de63c6283a5edd8a40624cc4fa152fbc1e6a647a
[INFO] running `Command { std: "docker" "start" "-a" "574c2bdfbe572095cbcf0563de63c6283a5edd8a40624cc4fa152fbc1e6a647a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "574c2bdfbe572095cbcf0563de63c6283a5edd8a40624cc4fa152fbc1e6a647a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574c2bdfbe572095cbcf0563de63c6283a5edd8a40624cc4fa152fbc1e6a647a", kill_on_drop: false }`
[INFO] [stdout] 574c2bdfbe572095cbcf0563de63c6283a5edd8a40624cc4fa152fbc1e6a647a
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab5768cc6be511337ec001f6efaccb67ce77169cff640156d231eb3b058e036f
[INFO] running `Command { std: "docker" "start" "-a" "ab5768cc6be511337ec001f6efaccb67ce77169cff640156d231eb3b058e036f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling ascii-hangman-backend v5.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/image.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |             i[(x as usize + y as usize * (x_max + 1))] = code;
[INFO] [stdout]    |               ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 94 -             i[(x as usize + y as usize * (x_max + 1))] = code;
[INFO] [stdout] 94 +             i[x as usize + y as usize * (x_max + 1)] = code;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.43s
[INFO] running `Command { std: "docker" "inspect" "ab5768cc6be511337ec001f6efaccb67ce77169cff640156d231eb3b058e036f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab5768cc6be511337ec001f6efaccb67ce77169cff640156d231eb3b058e036f", kill_on_drop: false }`
[INFO] [stdout] ab5768cc6be511337ec001f6efaccb67ce77169cff640156d231eb3b058e036f
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 148d12fd2bdeda32c0ab7df4627cb4689e2b2a58f1d2611380e43af85aa6d511
[INFO] running `Command { std: "docker" "start" "-a" "148d12fd2bdeda32c0ab7df4627cb4689e2b2a58f1d2611380e43af85aa6d511", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/image.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |             i[(x as usize + y as usize * (x_max + 1))] = code;
[INFO] [stdout]    |               ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 94 -             i[(x as usize + y as usize * (x_max + 1))] = code;
[INFO] [stdout] 94 +             i[x as usize + y as usize * (x_max + 1)] = code;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ascii-hangman-backend v5.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/image.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |             i[(x as usize + y as usize * (x_max + 1))] = code;
[INFO] [stdout]    |               ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 94 -             i[(x as usize + y as usize * (x_max + 1))] = code;
[INFO] [stdout] 94 +             i[x as usize + y as usize * (x_max + 1)] = code;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "148d12fd2bdeda32c0ab7df4627cb4689e2b2a58f1d2611380e43af85aa6d511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148d12fd2bdeda32c0ab7df4627cb4689e2b2a58f1d2611380e43af85aa6d511", kill_on_drop: false }`
[INFO] [stdout] 148d12fd2bdeda32c0ab7df4627cb4689e2b2a58f1d2611380e43af85aa6d511
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 749edc4ee28a76e33bb9cbfa0bee3becb63f0c73b7673693dbb544550e315d7c
[INFO] running `Command { std: "docker" "start" "-a" "749edc4ee28a76e33bb9cbfa0bee3becb63f0c73b7673693dbb544550e315d7c", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stdout] 
[INFO] [stderr]   --> src/image.rs:94:15
[INFO] [stdout] running 14 tests
[INFO] [stderr]    |
[INFO] [stdout] test game::tests::test_game_simulation ... ok
[INFO] [stderr] 94 |             i[(x as usize + y as usize * (x_max + 1))] = code;
[INFO] [stdout] test ascii_art::tests::test_image_known_signatures ... ok
[INFO] [stderr]    |               ^                                     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 94 -             i[(x as usize + y as usize * (x_max + 1))] = code;
[INFO] [stderr] 94 +             i[x as usize + y as usize * (x_max + 1)] = code;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `ascii-hangman-backend` (lib) generated 1 warning (run `cargo fix --lib -p ascii-hangman-backend` to apply 1 suggestion)
[INFO] [stderr] warning: `ascii-hangman-backend` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ascii_hangman_backend-314bc7f7ff102cf0)
[INFO] [stdout] test image::tests::test_image_from ... ok
[INFO] [stdout] test image::tests::test_image_yaml_error ... ok
[INFO] [stdout] test ascii_art::tests::test_not_all_leading_whitespace ... ok
[INFO] [stdout] test image::tests::test_image_from_yaml ... ok
[INFO] [stdout] test image::tests::test_yaml_image_parser_disclose ... ok
[INFO] [stdout] test dictionary::tests::test_from ... ok
[INFO] [stdout] test secret::tests::test_secret_linebreak ... ok
[INFO] [stdout] test image::tests::disclose_signature_last ... ok
[INFO] [stdout] test secret::tests::test_secret ... ok
[INFO] [stdout] test image::tests::test_image_parser_syntax_ignore ... ok
[INFO] [stdout] test image::tests::test_image_parser_syntax ... ok
[INFO] [stdout] test ascii_art::tests::test_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ascii-hangman-backend
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]   --> /opt/rustwide/workdir/src/image.rs:94:15
[INFO] [stderr]    |
[INFO] [stderr] 94 |             i[(x as usize + y as usize * (x_max + 1))] = code;
[INFO] [stderr]    |               ^                                     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 94 -             i[(x as usize + y as usize * (x_max + 1))] = code;
[INFO] [stderr] 94 +             i[x as usize + y as usize * (x_max + 1)] = code;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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] running `Command { std: "docker" "inspect" "749edc4ee28a76e33bb9cbfa0bee3becb63f0c73b7673693dbb544550e315d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "749edc4ee28a76e33bb9cbfa0bee3becb63f0c73b7673693dbb544550e315d7c", kill_on_drop: false }`
[INFO] [stdout] 749edc4ee28a76e33bb9cbfa0bee3becb63f0c73b7673693dbb544550e315d7c
