[INFO] cloning repository https://github.com/Osrepnay/algae [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Osrepnay/algae" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsrepnay%2Falgae", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsrepnay%2Falgae'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c687c8a6c2f7c426c823b9f262f256c2fda77cb9 [INFO] testing Osrepnay/algae against try#ece70b22820429ebf0c6d388c32356a14c58fc2f for pr-107251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsrepnay%2Falgae" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Osrepnay/algae on toolchain ece70b22820429ebf0c6d388c32356a14c58fc2f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Osrepnay/algae [INFO] finished tweaking git repo https://github.com/Osrepnay/algae [INFO] tweaked toml for git repo https://github.com/Osrepnay/algae written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Osrepnay/algae 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" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29af0427dce6d3c1e9de08794a99dca14bb179695eb8b9b1c6a1175425edd639 [INFO] running `Command { std: "docker" "start" "-a" "29af0427dce6d3c1e9de08794a99dca14bb179695eb8b9b1c6a1175425edd639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29af0427dce6d3c1e9de08794a99dca14bb179695eb8b9b1c6a1175425edd639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29af0427dce6d3c1e9de08794a99dca14bb179695eb8b9b1c6a1175425edd639", kill_on_drop: false }` [INFO] [stdout] 29af0427dce6d3c1e9de08794a99dca14bb179695eb8b9b1c6a1175425edd639 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5a7bbe7c0cb28d2f8eb81c46ec069b8f0e2e877ff1c1b7b74b701e59241d565 [INFO] running `Command { std: "docker" "start" "-a" "a5a7bbe7c0cb28d2f8eb81c46ec069b8f0e2e877ff1c1b7b74b701e59241d565", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling once_cell v1.7.0 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling tracing v0.1.25 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling input_buffer v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.9 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling sha-1 v0.9.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling headers v0.3.3 [INFO] [stderr] Compiling multipart v0.17.1 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling tungstenite v0.12.0 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling tokio-util v0.6.3 [INFO] [stderr] Compiling tokio-stream v0.1.3 [INFO] [stderr] Compiling tokio-tungstenite v0.13.0 [INFO] [stderr] Compiling h2 v0.3.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling hyper v0.14.4 [INFO] [stderr] Compiling warp v0.3.0 [INFO] [stderr] Compiling algae v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `turn` is never read [INFO] [stdout] --> src/main.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 119 | struct Move { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 120 | game: SentGame, [INFO] [stdout] 121 | turn: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Move` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 127 | struct SentGame { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 128 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `SentGame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.22s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "a5a7bbe7c0cb28d2f8eb81c46ec069b8f0e2e877ff1c1b7b74b701e59241d565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5a7bbe7c0cb28d2f8eb81c46ec069b8f0e2e877ff1c1b7b74b701e59241d565", kill_on_drop: false }` [INFO] [stdout] a5a7bbe7c0cb28d2f8eb81c46ec069b8f0e2e877ff1c1b7b74b701e59241d565 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac3015d903ce738e39eb197bfe65b090a1216c4d1db75e6124366f41dffeab01 [INFO] running `Command { std: "docker" "start" "-a" "ac3015d903ce738e39eb197bfe65b090a1216c4d1db75e6124366f41dffeab01", kill_on_drop: false }` [INFO] [stderr] Compiling algae v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `turn` is never read [INFO] [stdout] --> src/main.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 119 | struct Move { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 120 | game: SentGame, [INFO] [stdout] 121 | turn: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Move` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 127 | struct SentGame { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 128 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `SentGame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.41s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "ac3015d903ce738e39eb197bfe65b090a1216c4d1db75e6124366f41dffeab01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac3015d903ce738e39eb197bfe65b090a1216c4d1db75e6124366f41dffeab01", kill_on_drop: false }` [INFO] [stdout] ac3015d903ce738e39eb197bfe65b090a1216c4d1db75e6124366f41dffeab01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9504a1616880c14c9aba44e0ae7e983a5bec38b868ab05c607097cb28503fcbb [INFO] running `Command { std: "docker" "start" "-a" "9504a1616880c14c9aba44e0ae7e983a5bec38b868ab05c607097cb28503fcbb", kill_on_drop: false }` [INFO] [stderr] warning: field `turn` is never read [INFO] [stderr] --> src/main.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 119 | struct Move { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 120 | game: SentGame, [INFO] [stderr] 121 | turn: u32, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Move` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `id` is never read [INFO] [stderr] --> src/main.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 127 | struct SentGame { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 128 | id: String, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `SentGame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `algae` (bin "algae" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/algae-721a21a7f8c367c2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test game::test::test_unmake_move ... ok [INFO] [stdout] test algae::test::test_bestmove ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9504a1616880c14c9aba44e0ae7e983a5bec38b868ab05c607097cb28503fcbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9504a1616880c14c9aba44e0ae7e983a5bec38b868ab05c607097cb28503fcbb", kill_on_drop: false }` [INFO] [stdout] 9504a1616880c14c9aba44e0ae7e983a5bec38b868ab05c607097cb28503fcbb