[INFO] cloning repository https://github.com/sander777/game_of_life
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sander777/game_of_life" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsander777%2Fgame_of_life", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsander777%2Fgame_of_life'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2060d227bfaa13bc035798f1fd5e839f6f00bd3a
[INFO] checking sander777/game_of_life against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsander777%2Fgame_of_life" "/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/sander777/game_of_life on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sander777/game_of_life
[INFO] finished tweaking git repo https://github.com/sander777/game_of_life
[INFO] tweaked toml for git repo https://github.com/sander777/game_of_life written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sander777/game_of_life 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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "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
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking sander777/game_of_life against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsander777%2Fgame_of_life" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sander777/game_of_life on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sander777/game_of_life
[INFO] finished tweaking git repo https://github.com/sander777/game_of_life
[INFO] tweaked toml for git repo https://github.com/sander777/game_of_life written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sander777/game_of_life 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" "+09bc67b9158392361780e779d32997f14cc75c39" "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 pistoncore-glutin_window v0.67.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73c56c8715137615192c373e860556de36576538ed252b5976b8d8fddc711704
[INFO] running `Command { std: "docker" "start" "-a" "73c56c8715137615192c373e860556de36576538ed252b5976b8d8fddc711704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73c56c8715137615192c373e860556de36576538ed252b5976b8d8fddc711704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c56c8715137615192c373e860556de36576538ed252b5976b8d8fddc711704", kill_on_drop: false }`
[INFO] [stdout] 73c56c8715137615192c373e860556de36576538ed252b5976b8d8fddc711704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36cc76f38fdcd5ea45ef65a8f84822d9dac539c8c9ebd152b821c8f731cb55c2
[INFO] running `Command { std: "docker" "start" "-a" "36cc76f38fdcd5ea45ef65a8f84822d9dac539c8c9ebd152b821c8f731cb55c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]     Checking lazy_static v1.4.0
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[INFO] [stderr]    Compiling serde v1.0.117
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[INFO] [stderr]    Compiling pkg-config v0.3.19
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[INFO] [stderr]    Compiling quote v0.6.13
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[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking weezl v0.1.2
[INFO] [stderr]     Checking ttf-parser v0.6.2
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[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
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[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking raw-window-handle v0.3.3
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[INFO] [stderr]    Compiling wayland-protocols v0.21.13
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[INFO] [stderr]     Checking osmesa-sys v0.1.2
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[INFO] [stderr]     Checking owned_ttf_parser v0.6.0
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[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking rusttype v0.9.2
[INFO] [stderr]     Checking piston-texture v0.8.0
[INFO] [stderr]     Checking bytemuck v1.4.1
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking read_color v1.0.0
[INFO] [stderr]     Checking interpolation v0.2.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
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[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking jpeg-decoder v0.1.20
[INFO] [stderr]     Checking tiff v0.6.0
[INFO] [stderr]     Checking image v0.23.11
[INFO] [stderr]     Checking pistoncore-input v1.0.0
[INFO] [stderr]     Checking pistoncore-window v0.47.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.52.0
[INFO] [stderr]     Checking piston v0.52.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.76.0
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[INFO] [stderr]     Checking glutin v0.21.2
[INFO] [stderr]     Checking pistoncore-glutin_window v0.67.0
[INFO] [stderr]     Checking game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `GlGraphics` is imported redundantly
[INFO] [stdout]  --> src/app.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use opengl_graphics::{GlGraphics, OpenGL};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `GlGraphics` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MouseCursorEvent` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `MouseCursorEvent` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PressEvent` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `PressEvent` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RenderArgs` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:48
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                                                ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `RenderArgs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RenderEvent` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:60
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                                                            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `RenderEvent` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UpdateArgs` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:73
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                                                                         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `UpdateArgs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UpdateEvent` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:85
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                                                                                     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `UpdateEvent` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `GlGraphics` is imported redundantly
[INFO] [stdout]  --> src/app.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use opengl_graphics::{GlGraphics, OpenGL};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `GlGraphics` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MouseCursorEvent` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `MouseCursorEvent` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PressEvent` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `PressEvent` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RenderArgs` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:48
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                                                ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `RenderArgs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RenderEvent` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:60
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                                                            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `RenderEvent` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UpdateArgs` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:73
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                                                                         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `UpdateArgs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UpdateEvent` is imported redundantly
[INFO] [stdout]  --> src/app.rs:5:85
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Button, Key, MouseCursorEvent, PressEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent,
[INFO] [stdout]   |                                                                                     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     -------- the item `UpdateEvent` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.90s
[INFO] running `Command { std: "docker" "inspect" "36cc76f38fdcd5ea45ef65a8f84822d9dac539c8c9ebd152b821c8f731cb55c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36cc76f38fdcd5ea45ef65a8f84822d9dac539c8c9ebd152b821c8f731cb55c2", kill_on_drop: false }`
[INFO] [stdout] 36cc76f38fdcd5ea45ef65a8f84822d9dac539c8c9ebd152b821c8f731cb55c2
