[INFO] cloning repository https://github.com/sumproxy/tetris
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sumproxy/tetris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsumproxy%2Ftetris", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsumproxy%2Ftetris'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1e578547747ad811d70df1a2d4332a3bfc127e2
[INFO] checking sumproxy/tetris against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsumproxy%2Ftetris" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sumproxy/tetris on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sumproxy/tetris
[INFO] finished tweaking git repo https://github.com/sumproxy/tetris
[INFO] tweaked toml for git repo https://github.com/sumproxy/tetris written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/sumproxy/tetris already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gfx_window_dxgi v0.6.0
[INFO] [stderr]   Downloaded gfx_window_glfw v0.13.0
[INFO] [stderr]   Downloaded gfx_device_dx11 v0.5.0
[INFO] [stderr]   Downloaded glfw v0.12.0
[INFO] [stderr]   Downloaded gfx_app v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4763f0a4cd96a5d79f25c22b6b555cab6ea0d66dc5f37655d200ff8a0e4ad9e5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4763f0a4cd96a5d79f25c22b6b555cab6ea0d66dc5f37655d200ff8a0e4ad9e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4763f0a4cd96a5d79f25c22b6b555cab6ea0d66dc5f37655d200ff8a0e4ad9e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4763f0a4cd96a5d79f25c22b6b555cab6ea0d66dc5f37655d200ff8a0e4ad9e5", kill_on_drop: false }`
[INFO] [stdout] 4763f0a4cd96a5d79f25c22b6b555cab6ea0d66dc5f37655d200ff8a0e4ad9e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 422bbb2dc2a5a8e0a1d894a393903e596495bc1f89c418395af5181bfbdc16c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "422bbb2dc2a5a8e0a1d894a393903e596495bc1f89c418395af5181bfbdc16c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling dtoa v0.2.2
[INFO] [stderr]    Compiling num-traits v0.1.36
[INFO] [stderr]    Compiling itoa v0.1.1
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]     Checking bitflags v0.6.0
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking num-integer v0.1.32
[INFO] [stderr]    Compiling cmake v0.1.20
[INFO] [stderr]     Checking shared_library v0.1.5
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking num-complex v0.1.35
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling xml-rs v0.3.5
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking draw_state v0.6.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking num-bigint v0.1.35
[INFO] [stderr]     Checking num-iter v0.1.32
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]     Checking gfx_core v0.6.0
[INFO] [stderr]    Compiling glfw-sys v3.2.1
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]    Compiling x11-dl v2.12.0
[INFO] [stderr]     Checking semver v0.2.3
[INFO] [stderr]     Checking num-rational v0.1.35
[INFO] [stderr]     Checking num v0.1.36
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling wayland-scanner v0.7.7
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]    Compiling wayland-client v0.7.7
[INFO] [stderr]     Checking gfx v0.14.0
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]     Checking glfw v0.12.0
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.7.7
[INFO] [stderr]     Checking gfx_device_gl v0.13.0
[INFO] [stderr]     Checking gfx_window_glfw v0.13.0
[INFO] [stderr]     Checking wayland-window v0.4.4
[INFO] [stderr]     Checking wayland-kbd v0.6.3
[INFO] [stderr]     Checking winit v0.5.10
[INFO] [stderr]     Checking gfx_window_glutin v0.14.0
[INFO] [stderr]     Checking gfx_app v0.4.0
[INFO] [stderr]     Checking tetris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/state/color.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         use rand;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | extern crate rand;
[INFO] [stdout]    | ------------------ the item `rand` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/state/template.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         use rand;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | extern crate rand;
[INFO] [stdout]    | ------------------ the item `rand` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/state/color.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         use rand;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | extern crate rand;
[INFO] [stdout]    | ------------------ the item `rand` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/state/template.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         use rand;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | extern crate rand;
[INFO] [stdout]    | ------------------ the item `rand` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/app.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / gfx_defines!{
[INFO] [stdout] 12 | |     vertex Vertex {
[INFO] [stdout] 13 | |         pos: [f32; 2] = "pos",
[INFO] [stdout] 14 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |     }
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/app.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / gfx_defines!{
[INFO] [stdout] 12 | |     vertex Vertex {
[INFO] [stdout] 13 | |         pos: [f32; 2] = "pos",
[INFO] [stdout] 14 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |     }
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.71s
[INFO] running `Command { std: "docker" "inspect" "422bbb2dc2a5a8e0a1d894a393903e596495bc1f89c418395af5181bfbdc16c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422bbb2dc2a5a8e0a1d894a393903e596495bc1f89c418395af5181bfbdc16c1", kill_on_drop: false }`
[INFO] [stdout] 422bbb2dc2a5a8e0a1d894a393903e596495bc1f89c418395af5181bfbdc16c1