[INFO] fetching crate egui-screensaver-mystify 0.1.2...
[INFO] checking egui-screensaver-mystify-0.1.2 against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] extracting crate egui-screensaver-mystify 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate egui-screensaver-mystify 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate egui-screensaver-mystify 0.1.2
[INFO] tweaked toml for crates.io crate egui-screensaver-mystify 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate egui-screensaver-mystify 0.1.2 on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate egui-screensaver-mystify 0.1.2 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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ec83dbd1918baf040f48acee5c76d25a10ccce91325052f9363510fab434c61
[INFO] running `Command { std: "docker" "start" "-a" "3ec83dbd1918baf040f48acee5c76d25a10ccce91325052f9363510fab434c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ec83dbd1918baf040f48acee5c76d25a10ccce91325052f9363510fab434c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec83dbd1918baf040f48acee5c76d25a10ccce91325052f9363510fab434c61", kill_on_drop: false }`
[INFO] [stdout] 3ec83dbd1918baf040f48acee5c76d25a10ccce91325052f9363510fab434c61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d8ad18f08567c5cac5aad527810679d6e247ba274e40cfe99a0895a305aa9d6
[INFO] running `Command { std: "docker" "start" "-a" "2d8ad18f08567c5cac5aad527810679d6e247ba274e40cfe99a0895a305aa9d6", kill_on_drop: false }`
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[INFO] [stderr]     Checking egui-screensaver-mystify v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:207:33
[INFO] [stdout]     |
[INFO] [stdout] 207 |                     Stroke::new(1.6, egui::Color32::from(color)),
[INFO] [stdout]     |                                 ^^^ help: explicitly specify the type as `f32`: `1.6_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:207:33
[INFO] [stdout]     |
[INFO] [stdout] 207 |                     Stroke::new(1.6, egui::Color32::from(color)),
[INFO] [stdout]     |                                 ^^^ help: explicitly specify the type as `f32`: `1.6_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.97s
[INFO] running `Command { std: "docker" "inspect" "2d8ad18f08567c5cac5aad527810679d6e247ba274e40cfe99a0895a305aa9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d8ad18f08567c5cac5aad527810679d6e247ba274e40cfe99a0895a305aa9d6", kill_on_drop: false }`
[INFO] [stdout] 2d8ad18f08567c5cac5aad527810679d6e247ba274e40cfe99a0895a305aa9d6