[INFO] cloning repository https://github.com/RustyYato/f32-perf-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RustyYato/f32-perf-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustyYato%2Ff32-perf-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustyYato%2Ff32-perf-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46615ccc4222e50c2aa2c8608a1f52739faf1a0e
[INFO] checking RustyYato/f32-perf-test against try#95813608313bff49cfc1afc393a946a3c085b772 for pr-148946
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustyYato%2Ff32-perf-test" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RustyYato/f32-perf-test
[INFO] finished tweaking git repo https://github.com/RustyYato/f32-perf-test
[INFO] tweaked toml for git repo https://github.com/RustyYato/f32-perf-test written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RustyYato/f32-perf-test on toolchain 95813608313bff49cfc1afc393a946a3c085b772
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RustyYato/f32-perf-test 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" "+95813608313bff49cfc1afc393a946a3c085b772" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b496e160782c71253c3dccc0ff9490834f408c37c4df0363ee38fe54bcf1e06
[INFO] running `Command { std: "docker" "start" "-a" "8b496e160782c71253c3dccc0ff9490834f408c37c4df0363ee38fe54bcf1e06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b496e160782c71253c3dccc0ff9490834f408c37c4df0363ee38fe54bcf1e06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b496e160782c71253c3dccc0ff9490834f408c37c4df0363ee38fe54bcf1e06", kill_on_drop: false }`
[INFO] [stdout] 8b496e160782c71253c3dccc0ff9490834f408c37c4df0363ee38fe54bcf1e06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cc902e351b76347cdbd2c4ac938c027dd682e03b0362d8ec15eee867cbbf572
[INFO] running `Command { std: "docker" "start" "-a" "2cc902e351b76347cdbd2c4ac938c027dd682e03b0362d8ec15eee867cbbf572", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
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[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> benches/f32.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 |     unsafe { mem::transmute::<u32, f32>(mem::transmute::<f32, u32>(x) & 0x7fff_ffff) }
[INFO] [stdout]    |              --------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: replace this with: `f32::from_bits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> benches/f32.rs:35:41
[INFO] [stdout]    |
[INFO] [stdout] 35 |     unsafe { mem::transmute::<u32, f32>(mem::transmute::<f32, u32>(x) & 0x7fff_ffff) }
[INFO] [stdout]    |                                         --------------------------^^^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.06s
[INFO] running `Command { std: "docker" "inspect" "2cc902e351b76347cdbd2c4ac938c027dd682e03b0362d8ec15eee867cbbf572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc902e351b76347cdbd2c4ac938c027dd682e03b0362d8ec15eee867cbbf572", kill_on_drop: false }`
[INFO] [stdout] 2cc902e351b76347cdbd2c4ac938c027dd682e03b0362d8ec15eee867cbbf572
