[INFO] fetching crate glm 0.3.0... [INFO] checking glm-0.3.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate glm 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate glm 0.3.0 [INFO] finished tweaking crates.io crate glm 0.3.0 [INFO] tweaked toml for crates.io crate glm 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate glm 0.3.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate glm 0.3.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9913e6b0be5811db613e0e2d4d29a5eff678e045e708398917d0f326f36ff27 [INFO] running `Command { std: "docker" "start" "-a" "e9913e6b0be5811db613e0e2d4d29a5eff678e045e708398917d0f326f36ff27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9913e6b0be5811db613e0e2d4d29a5eff678e045e708398917d0f326f36ff27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9913e6b0be5811db613e0e2d4d29a5eff678e045e708398917d0f326f36ff27", kill_on_drop: false }` [INFO] [stdout] e9913e6b0be5811db613e0e2d4d29a5eff678e045e708398917d0f326f36ff27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cea008d8d5e416fb59fee12a20dcf7964e06967491eaf06f04589900d08698db [INFO] running `Command { std: "docker" "start" "-a" "cea008d8d5e416fb59fee12a20dcf7964e06967491eaf06f04589900d08698db", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking glm v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: trait `GenDType` is never used [INFO] [stdout] --> src/traits.rs:135:11 [INFO] [stdout] | [INFO] [stdout] 135 | pub trait GenDType: GenFloat {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/builtin/common.rs:741:31 [INFO] [stdout] | [INFO] [stdout] 741 | let i: i32 = unsafe { mem::transmute(f) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 741 - let i: i32 = unsafe { mem::transmute(f) }; [INFO] [stdout] 741 + let i: i32 = unsafe { f32::to_bits(f).cast_signed() }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/builtin/common.rs:770:31 [INFO] [stdout] | [INFO] [stdout] 770 | let u: u32 = unsafe { mem::transmute(f) }; [INFO] [stdout] | --------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/builtin/common.rs:798:31 [INFO] [stdout] | [INFO] [stdout] 798 | let f: f32 = unsafe { mem::transmute(i) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 798 - let f: f32 = unsafe { mem::transmute(i) }; [INFO] [stdout] 798 + let f: f32 = unsafe { f32::from_bits(i32::cast_unsigned(i)) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/builtin/common.rs:826:31 [INFO] [stdout] | [INFO] [stdout] 826 | let f: f32 = unsafe { mem::transmute(u) }; [INFO] [stdout] | --------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stdout] warning: trait `GenDType` is never used [INFO] [stdout] --> src/traits.rs:135:11 [INFO] [stdout] | [INFO] [stdout] 135 | pub trait GenDType: GenFloat {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/builtin/common.rs:741:31 [INFO] [stdout] | [INFO] [stdout] 741 | let i: i32 = unsafe { mem::transmute(f) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 741 - let i: i32 = unsafe { mem::transmute(f) }; [INFO] [stdout] 741 + let i: i32 = unsafe { f32::to_bits(f).cast_signed() }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/builtin/common.rs:770:31 [INFO] [stdout] | [INFO] [stdout] 770 | let u: u32 = unsafe { mem::transmute(f) }; [INFO] [stdout] | --------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/builtin/common.rs:798:31 [INFO] [stdout] | [INFO] [stdout] 798 | let f: f32 = unsafe { mem::transmute(i) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 798 - let f: f32 = unsafe { mem::transmute(i) }; [INFO] [stdout] 798 + let f: f32 = unsafe { f32::from_bits(i32::cast_unsigned(i)) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/builtin/common.rs:826:31 [INFO] [stdout] | [INFO] [stdout] 826 | let f: f32 = unsafe { mem::transmute(u) }; [INFO] [stdout] | --------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.77s [INFO] running `Command { std: "docker" "inspect" "cea008d8d5e416fb59fee12a20dcf7964e06967491eaf06f04589900d08698db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cea008d8d5e416fb59fee12a20dcf7964e06967491eaf06f04589900d08698db", kill_on_drop: false }` [INFO] [stdout] cea008d8d5e416fb59fee12a20dcf7964e06967491eaf06f04589900d08698db