[INFO] fetching crate typed_floats 1.0.6... [INFO] building typed_floats-1.0.6 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate typed_floats 1.0.6 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate typed_floats 1.0.6 [INFO] finished tweaking crates.io crate typed_floats 1.0.6 [INFO] tweaked toml for crates.io crate typed_floats 1.0.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate typed_floats 1.0.6 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate typed_floats 1.0.6 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af5142ce50a84e5f90115b95f397bf0a99704761a34003c3858aab88a6b25d42 [INFO] running `Command { std: "docker" "start" "-a" "af5142ce50a84e5f90115b95f397bf0a99704761a34003c3858aab88a6b25d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af5142ce50a84e5f90115b95f397bf0a99704761a34003c3858aab88a6b25d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af5142ce50a84e5f90115b95f397bf0a99704761a34003c3858aab88a6b25d42", kill_on_drop: false }` [INFO] [stdout] af5142ce50a84e5f90115b95f397bf0a99704761a34003c3858aab88a6b25d42 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03192a02cb3957119cb6229c65d48dfbee6b47063427c1db60b9598cbe7d4c89 [INFO] running `Command { std: "docker" "start" "-a" "03192a02cb3957119cb6229c65d48dfbee6b47063427c1db60b9598cbe7d4c89", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling const_fn v0.4.11 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling typed_floats_macros v1.0.6 [INFO] [stderr] Compiling typed_floats v1.0.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:267:18 [INFO] [stdout] | [INFO] [stdout] 267 | unsafe { core::mem::transmute::(0x0000_0000_0000_0001) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::from_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:276:18 [INFO] [stdout] | [INFO] [stdout] 276 | unsafe { core::mem::transmute::(0x000F_FFFF_FFFF_FFFF) }, [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/lib.rs:285:18 [INFO] [stdout] | [INFO] [stdout] 285 | unsafe { core::mem::transmute::(0x8000_0000_0000_0001) }, [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/lib.rs:294:18 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { core::mem::transmute::(0x800F_FFFF_FFFF_FFFF) }, [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/lib.rs:600:18 [INFO] [stdout] | [INFO] [stdout] 600 | unsafe { core::mem::transmute::(0b0_00000000_00000000000000000000001) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:609:18 [INFO] [stdout] | [INFO] [stdout] 609 | unsafe { core::mem::transmute::(0b0_00000000_11111111111111111111111) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:618:18 [INFO] [stdout] | [INFO] [stdout] 618 | unsafe { core::mem::transmute::(0b1_00000000_00000000000000000000001) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:627:18 [INFO] [stdout] | [INFO] [stdout] 627 | unsafe { core::mem::transmute::(0b1_00000000_11111111111111111111111) }, [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 7.99s [INFO] running `Command { std: "docker" "inspect" "03192a02cb3957119cb6229c65d48dfbee6b47063427c1db60b9598cbe7d4c89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03192a02cb3957119cb6229c65d48dfbee6b47063427c1db60b9598cbe7d4c89", kill_on_drop: false }` [INFO] [stdout] 03192a02cb3957119cb6229c65d48dfbee6b47063427c1db60b9598cbe7d4c89 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 533fcef294963ee39740a425783937e976ed563c372fdde4b63744ca8e2dee84 [INFO] running `Command { std: "docker" "start" "-a" "533fcef294963ee39740a425783937e976ed563c372fdde4b63744ca8e2dee84", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:267:18 [INFO] [stdout] | [INFO] [stdout] 267 | unsafe { core::mem::transmute::(0x0000_0000_0000_0001) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::from_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:276:18 [INFO] [stdout] | [INFO] [stdout] 276 | unsafe { core::mem::transmute::(0x000F_FFFF_FFFF_FFFF) }, [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/lib.rs:285:18 [INFO] [stdout] | [INFO] [stdout] 285 | unsafe { core::mem::transmute::(0x8000_0000_0000_0001) }, [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/lib.rs:294:18 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { core::mem::transmute::(0x800F_FFFF_FFFF_FFFF) }, [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/lib.rs:600:18 [INFO] [stdout] | [INFO] [stdout] 600 | unsafe { core::mem::transmute::(0b0_00000000_00000000000000000000001) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:609:18 [INFO] [stdout] | [INFO] [stdout] 609 | unsafe { core::mem::transmute::(0b0_00000000_11111111111111111111111) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:618:18 [INFO] [stdout] | [INFO] [stdout] 618 | unsafe { core::mem::transmute::(0b1_00000000_00000000000000000000001) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:627:18 [INFO] [stdout] | [INFO] [stdout] 627 | unsafe { core::mem::transmute::(0b1_00000000_11111111111111111111111) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling typed_floats v1.0.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: extern crate `criterion` is unused in crate `typed_floats` [INFO] [stdout] | [INFO] [stdout] = help: remove the dependency or add `use criterion as _;` to the crate root [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | #![warn(unused_crate_dependencies)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern crate `num_traits` is unused in crate `typed_floats` [INFO] [stdout] | [INFO] [stdout] = help: remove the dependency or add `use num_traits as _;` to the crate root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern crate `serde_json` is unused in crate `typed_floats` [INFO] [stdout] | [INFO] [stdout] = help: remove the dependency or add `use serde_json as _;` to the crate root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:267:18 [INFO] [stdout] | [INFO] [stdout] 267 | unsafe { core::mem::transmute::(0x0000_0000_0000_0001) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::from_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:276:18 [INFO] [stdout] | [INFO] [stdout] 276 | unsafe { core::mem::transmute::(0x000F_FFFF_FFFF_FFFF) }, [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/lib.rs:285:18 [INFO] [stdout] | [INFO] [stdout] 285 | unsafe { core::mem::transmute::(0x8000_0000_0000_0001) }, [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/lib.rs:294:18 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { core::mem::transmute::(0x800F_FFFF_FFFF_FFFF) }, [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/lib.rs:600:18 [INFO] [stdout] | [INFO] [stdout] 600 | unsafe { core::mem::transmute::(0b0_00000000_00000000000000000000001) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:609:18 [INFO] [stdout] | [INFO] [stdout] 609 | unsafe { core::mem::transmute::(0b0_00000000_11111111111111111111111) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:618:18 [INFO] [stdout] | [INFO] [stdout] 618 | unsafe { core::mem::transmute::(0b1_00000000_00000000000000000000001) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:627:18 [INFO] [stdout] | [INFO] [stdout] 627 | unsafe { core::mem::transmute::(0b1_00000000_11111111111111111111111) }, [INFO] [stdout] | --------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 26.01s [INFO] running `Command { std: "docker" "inspect" "533fcef294963ee39740a425783937e976ed563c372fdde4b63744ca8e2dee84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "533fcef294963ee39740a425783937e976ed563c372fdde4b63744ca8e2dee84", kill_on_drop: false }` [INFO] [stdout] 533fcef294963ee39740a425783937e976ed563c372fdde4b63744ca8e2dee84