[INFO] fetching crate everpuzzle 0.1.0...
[INFO] testing everpuzzle-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate everpuzzle 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate everpuzzle 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate everpuzzle 0.1.0
[INFO] finished tweaking crates.io crate everpuzzle 0.1.0
[INFO] tweaked toml for crates.io crate everpuzzle 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate everpuzzle 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-protocols v0.23.6
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[INFO] [stderr]   Downloaded calloop v0.4.4
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[INFO] [stderr]   Downloaded spirv_cross v0.16.0
[INFO] [stderr]   Downloaded gfx-backend-empty v0.4.0
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[INFO] [stderr]   Downloaded wgpu v0.4.0
[INFO] [stderr]   Downloaded x11-dl v2.18.4
[INFO] [stderr]   Downloaded fixedstep v0.3.0
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[INFO] [stderr]   Downloaded vek v0.9.11
[INFO] [stderr]   Downloaded glyph_brush v0.6.2
[INFO] [stderr]   Downloaded gfx-backend-vulkan v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 197e187f592c5b3f1aa4db77c7a89ce8b6a23ebb55d390690f239d22ab53004e
[INFO] running `Command { std: "docker" "start" "-a" "197e187f592c5b3f1aa4db77c7a89ce8b6a23ebb55d390690f239d22ab53004e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "197e187f592c5b3f1aa4db77c7a89ce8b6a23ebb55d390690f239d22ab53004e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "197e187f592c5b3f1aa4db77c7a89ce8b6a23ebb55d390690f239d22ab53004e", kill_on_drop: false }`
[INFO] [stdout] 197e187f592c5b3f1aa4db77c7a89ce8b6a23ebb55d390690f239d22ab53004e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb8e344ce249be63471a999f50af9c00372a0d3018e5645dacaad84b0f7ee028
[INFO] running `Command { std: "docker" "start" "-a" "bb8e344ce249be63471a999f50af9c00372a0d3018e5645dacaad84b0f7ee028", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.66
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[INFO] [stderr]    Compiling rand_core v0.5.1
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[INFO] [stderr]    Compiling parking_lot v0.10.0
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[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling glyph_brush_layout v0.1.8
[INFO] [stderr]    Compiling andrew v0.2.1
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[INFO] [stderr]    Compiling glyph_brush v0.6.2
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]    Compiling calloop v0.4.4
[INFO] [stderr]    Compiling wayland-commons v0.23.6
[INFO] [stderr]    Compiling gfx-backend-empty v0.4.0
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[INFO] [stderr]    Compiling rendy-descriptor v0.5.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.1.4
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[INFO] [stderr]    Compiling wgpu-native v0.4.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.6.4
[INFO] [stderr]    Compiling winit v0.21.0
[INFO] [stderr]    Compiling wgpu v0.4.0
[INFO] [stderr]    Compiling wgpu_glyph v0.6.0
[INFO] [stderr]    Compiling everpuzzle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.52s
[INFO] running `Command { std: "docker" "inspect" "bb8e344ce249be63471a999f50af9c00372a0d3018e5645dacaad84b0f7ee028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8e344ce249be63471a999f50af9c00372a0d3018e5645dacaad84b0f7ee028", kill_on_drop: false }`
[INFO] [stdout] bb8e344ce249be63471a999f50af9c00372a0d3018e5645dacaad84b0f7ee028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c57cfb0110f20c91a4b31c0f85fbc27f15df78a286afc5bc77078d021f54a9e4
[INFO] running `Command { std: "docker" "start" "-a" "c57cfb0110f20c91a4b31c0f85fbc27f15df78a286afc5bc77078d021f54a9e4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling everpuzzle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/scripts/grid.rs:662:13
[INFO] [stdout]     |
[INFO] [stdout] 662 |         for i in 0..HANG_TIME {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/scripts/grid.rs:704:13
[INFO] [stdout]     |
[INFO] [stdout] 704 |         for i in 0..SWAP_TIME {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "c57cfb0110f20c91a4b31c0f85fbc27f15df78a286afc5bc77078d021f54a9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c57cfb0110f20c91a4b31c0f85fbc27f15df78a286afc5bc77078d021f54a9e4", kill_on_drop: false }`
[INFO] [stdout] c57cfb0110f20c91a4b31c0f85fbc27f15df78a286afc5bc77078d021f54a9e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b6d18d8d4022fcc4428d74932f561f21da338f26888ae8bd1a40f8138f575da
[INFO] running `Command { std: "docker" "start" "-a" "1b6d18d8d4022fcc4428d74932f561f21da338f26888ae8bd1a40f8138f575da", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/scripts/grid.rs:662:13
[INFO] [stderr]     |
[INFO] [stderr] 662 |         for i in 0..HANG_TIME {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/scripts/grid.rs:704:13
[INFO] [stderr]     |
[INFO] [stderr] 704 |         for i in 0..SWAP_TIME {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: `everpuzzle` (bin "everpuzzle" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/everpuzzle-64d7e77f47bed307)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test scripts::grid::tests::block_hang_and_fall ... ok
[INFO] [stdout] test scripts::grid::tests::block_swap ... ok
[INFO] [stdout] test scripts::grid::tests::grid_gen_1d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b6d18d8d4022fcc4428d74932f561f21da338f26888ae8bd1a40f8138f575da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6d18d8d4022fcc4428d74932f561f21da338f26888ae8bd1a40f8138f575da", kill_on_drop: false }`
[INFO] [stdout] 1b6d18d8d4022fcc4428d74932f561f21da338f26888ae8bd1a40f8138f575da