[INFO] cloning repository https://github.com/ryancsh/tetris
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryancsh/tetris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryancsh%2Ftetris", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryancsh%2Ftetris'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34dbed9d6307211da77a2ca46586d0791d6fd1ce
[INFO] checking ryancsh/tetris against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryancsh%2Ftetris" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ryancsh/tetris
[INFO] finished tweaking git repo https://github.com/ryancsh/tetris
[INFO] tweaked toml for git repo https://github.com/ryancsh/tetris written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ryancsh/tetris on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ryancsh/tetris 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ee9c604ddbd0c925fc159372657c5f1cafc87e21580a9c2895ead545591c23b
[INFO] running `Command { std: "docker" "start" "-a" "8ee9c604ddbd0c925fc159372657c5f1cafc87e21580a9c2895ead545591c23b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ee9c604ddbd0c925fc159372657c5f1cafc87e21580a9c2895ead545591c23b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ee9c604ddbd0c925fc159372657c5f1cafc87e21580a9c2895ead545591c23b", kill_on_drop: false }`
[INFO] [stdout] 8ee9c604ddbd0c925fc159372657c5f1cafc87e21580a9c2895ead545591c23b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5e1d9edaa40d1af2426d904ec4593ca28a6567e2826caca89749a1123d4c198
[INFO] running `Command { std: "docker" "start" "-a" "d5e1d9edaa40d1af2426d904ec4593ca28a6567e2826caca89749a1123d4c198", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling windows_x86_64_gnu v0.52.5
[INFO] [stderr]     Checking windows-targets v0.52.5
[INFO] [stderr]     Checking windows-result v0.1.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]    Compiling windows-implement v0.56.0
[INFO] [stderr]    Compiling windows-interface v0.56.0
[INFO] [stderr]     Checking windows-core v0.56.0
[INFO] [stderr]     Checking windows v0.56.0
[INFO] [stderr]     Checking zinvaders v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/main.rs:229:24
[INFO] [stdout]     |
[INFO] [stdout] 229 |       let inner: u64 = mem::transmute(value);
[INFO] [stdout]     |                        --------------^^^^^^^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        help: replace this with: `f64::to_bits`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/main.rs:236:7
[INFO] [stdout]     |
[INFO] [stdout] 236 |       mem::transmute(self.inner.load(order))
[INFO] [stdout]     |       --------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/main.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |       let val: u64 = mem::transmute(val);
[INFO] [stdout]     |                      --------------^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/main.rs:249:22
[INFO] [stdout]     |
[INFO] [stdout] 249 |       let val: u64 = mem::transmute(val);
[INFO] [stdout]     |                      --------------^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/main.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |       mem::transmute(self.inner.swap(val, order))
[INFO] [stdout]     |       --------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/main.rs:229:24
[INFO] [stdout]     |
[INFO] [stdout] 229 |       let inner: u64 = mem::transmute(value);
[INFO] [stdout]     |                        --------------^^^^^^^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        help: replace this with: `f64::to_bits`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/main.rs:236:7
[INFO] [stdout]     |
[INFO] [stdout] 236 |       mem::transmute(self.inner.load(order))
[INFO] [stdout]     |       --------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/main.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |       let val: u64 = mem::transmute(val);
[INFO] [stdout]     |                      --------------^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/main.rs:249:22
[INFO] [stdout]     |
[INFO] [stdout] 249 |       let val: u64 = mem::transmute(val);
[INFO] [stdout]     |                      --------------^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: replace this with: `f64::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/main.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |       mem::transmute(self.inner.swap(val, order))
[INFO] [stdout]     |       --------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `f64::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.83s
[INFO] running `Command { std: "docker" "inspect" "d5e1d9edaa40d1af2426d904ec4593ca28a6567e2826caca89749a1123d4c198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e1d9edaa40d1af2426d904ec4593ca28a6567e2826caca89749a1123d4c198", kill_on_drop: false }`
[INFO] [stdout] d5e1d9edaa40d1af2426d904ec4593ca28a6567e2826caca89749a1123d4c198