[INFO] cloning repository https://github.com/jeremy-prater/battlesnake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeremy-prater/battlesnake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremy-prater%2Fbattlesnake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremy-prater%2Fbattlesnake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c2abb5972cc30b254e411851b7605ae17e4740c4 [INFO] testing jeremy-prater/battlesnake against 1.79.0 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremy-prater%2Fbattlesnake" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jeremy-prater/battlesnake on toolchain 1.79.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jeremy-prater/battlesnake [INFO] finished tweaking git repo https://github.com/jeremy-prater/battlesnake [INFO] tweaked toml for git repo https://github.com/jeremy-prater/battlesnake written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jeremy-prater/battlesnake 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slab_tree v0.3.2 [INFO] [stderr] Downloaded vergen v8.2.5 [INFO] [stderr] Downloaded fern v0.6.2 [INFO] [stderr] Downloaded rustix v0.38.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b201fabbf12a456b1be6e53ad7a7b8eb55da8ae970274c4c56c7264f0725f0f3 [INFO] running `Command { std: "docker" "start" "-a" "b201fabbf12a456b1be6e53ad7a7b8eb55da8ae970274c4c56c7264f0725f0f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b201fabbf12a456b1be6e53ad7a7b8eb55da8ae970274c4c56c7264f0725f0f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b201fabbf12a456b1be6e53ad7a7b8eb55da8ae970274c4c56c7264f0725f0f3", kill_on_drop: false }` [INFO] [stdout] b201fabbf12a456b1be6e53ad7a7b8eb55da8ae970274c4c56c7264f0725f0f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bcf2e58d1b51df7af9379f11d088eaab636a9ccf826f5e5df563814a68b9938 [INFO] running `Command { std: "docker" "start" "-a" "9bcf2e58d1b51df7af9379f11d088eaab636a9ccf826f5e5df563814a68b9938", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling rustix v0.38.11 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling vergen v8.2.5 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling deranged v0.3.8 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling base64 v0.21.4 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling time v0.3.28 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling rustls-pemfile v1.0.3 [INFO] [stderr] Compiling headers v0.3.9 [INFO] [stderr] Compiling snowflake v1.3.0 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling colored v1.9.4 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling slab_tree v0.3.2 [INFO] [stderr] Compiling fern v0.6.2 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling battlesnake v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] warning: battlesnake@0.1.0: VERGEN_GIT_COMMIT_DATE set to default [INFO] [stderr] warning: battlesnake@0.1.0: VERGEN_GIT_COMMIT_TIMESTAMP set to default [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling tungstenite v0.18.0 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling tokio-tungstenite v0.18.0 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling h2 v0.3.21 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling warp v0.3.5 [INFO] [stdout] warning: unused variable: `best_food` [INFO] [stdout] --> src/engine.rs:119:33 [INFO] [stdout] | [INFO] [stdout] 119 | let (best_move, best_depth, best_food) = root.children().fold( [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_food` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.96s [INFO] running `Command { std: "docker" "inspect" "9bcf2e58d1b51df7af9379f11d088eaab636a9ccf826f5e5df563814a68b9938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bcf2e58d1b51df7af9379f11d088eaab636a9ccf826f5e5df563814a68b9938", kill_on_drop: false }` [INFO] [stdout] 9bcf2e58d1b51df7af9379f11d088eaab636a9ccf826f5e5df563814a68b9938 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5b3940ea9bfb3810fdfc229ec7bb00aafe01223b0cf3f63d7fe3367bb9cfb14 [INFO] running `Command { std: "docker" "start" "-a" "f5b3940ea9bfb3810fdfc229ec7bb00aafe01223b0cf3f63d7fe3367bb9cfb14", kill_on_drop: false }` [INFO] [stderr] warning: battlesnake@0.1.0: VERGEN_GIT_COMMIT_DATE set to default [INFO] [stderr] warning: battlesnake@0.1.0: VERGEN_GIT_COMMIT_TIMESTAMP set to default [INFO] [stderr] Compiling battlesnake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `best_food` [INFO] [stdout] --> src/engine.rs:119:33 [INFO] [stdout] | [INFO] [stdout] 119 | let (best_move, best_depth, best_food) = root.children().fold( [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_food` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "f5b3940ea9bfb3810fdfc229ec7bb00aafe01223b0cf3f63d7fe3367bb9cfb14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5b3940ea9bfb3810fdfc229ec7bb00aafe01223b0cf3f63d7fe3367bb9cfb14", kill_on_drop: false }` [INFO] [stdout] f5b3940ea9bfb3810fdfc229ec7bb00aafe01223b0cf3f63d7fe3367bb9cfb14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3aa8f862372a73a8109aacac66fb5d76a2ffdd3a3905fb5f893f3c7dbd124985 [INFO] running `Command { std: "docker" "start" "-a" "3aa8f862372a73a8109aacac66fb5d76a2ffdd3a3905fb5f893f3c7dbd124985", kill_on_drop: false }` [INFO] [stderr] warning: battlesnake@0.1.0: VERGEN_GIT_COMMIT_DATE set to default [INFO] [stderr] warning: battlesnake@0.1.0: VERGEN_GIT_COMMIT_TIMESTAMP set to default [INFO] [stderr] warning: unused variable: `best_food` [INFO] [stderr] --> src/engine.rs:119:33 [INFO] [stderr] | [INFO] [stderr] 119 | let (best_move, best_depth, best_food) = root.children().fold( [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_food` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `battlesnake` (bin "battlesnake" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/battlesnake-2816d2b6c90ac896) [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" "3aa8f862372a73a8109aacac66fb5d76a2ffdd3a3905fb5f893f3c7dbd124985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aa8f862372a73a8109aacac66fb5d76a2ffdd3a3905fb5f893f3c7dbd124985", kill_on_drop: false }` [INFO] [stdout] 3aa8f862372a73a8109aacac66fb5d76a2ffdd3a3905fb5f893f3c7dbd124985