[INFO] fetching crate noisy_float 0.2.0... [INFO] building noisy_float-0.2.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate noisy_float 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate noisy_float 0.2.0 [INFO] finished tweaking crates.io crate noisy_float 0.2.0 [INFO] tweaked toml for crates.io crate noisy_float 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate noisy_float 0.2.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 65 packages to latest compatible versions [INFO] [stderr] Adding approx v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded half v1.8.3 [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded oorandom v11.1.5 [INFO] [stderr] Downloaded approx v0.4.0 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded plotters v0.3.7 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8adc1438c3892045b79d6f07f1e3e773b8c442a16f1f68cda3e86847a48769cb [INFO] running `Command { std: "docker" "start" "-a" "8adc1438c3892045b79d6f07f1e3e773b8c442a16f1f68cda3e86847a48769cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8adc1438c3892045b79d6f07f1e3e773b8c442a16f1f68cda3e86847a48769cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8adc1438c3892045b79d6f07f1e3e773b8c442a16f1f68cda3e86847a48769cb", kill_on_drop: false }` [INFO] [stdout] 8adc1438c3892045b79d6f07f1e3e773b8c442a16f1f68cda3e86847a48769cb [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9de70b3b1d01ceff4b04954b64e6c909e9b80b01eb95c15fe3a872fe717a313 [INFO] running `Command { std: "docker" "start" "-a" "d9de70b3b1d01ceff4b04954b64e6c909e9b80b01eb95c15fe3a872fe717a313", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling noisy_float v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/float_impl.rs:127:22 [INFO] [stdout] | [INFO] [stdout] 127 | unsafe { transmute::(self.value) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.57s [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/float_impl.rs:139:22 [INFO] [stdout] | [INFO] [stdout] 139 | unsafe { transmute::(self.value) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d9de70b3b1d01ceff4b04954b64e6c909e9b80b01eb95c15fe3a872fe717a313", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9de70b3b1d01ceff4b04954b64e6c909e9b80b01eb95c15fe3a872fe717a313", kill_on_drop: false }` [INFO] [stdout] d9de70b3b1d01ceff4b04954b64e6c909e9b80b01eb95c15fe3a872fe717a313 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00c561285b746ec5f66db8d448033770ef9c22189c4e2c1c0e58278c3f0b2584 [INFO] running `Command { std: "docker" "start" "-a" "00c561285b746ec5f66db8d448033770ef9c22189c4e2c1c0e58278c3f0b2584", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/float_impl.rs:127:22 [INFO] [stdout] | [INFO] [stdout] 127 | unsafe { transmute::(self.value) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::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/float_impl.rs:139:22 [INFO] [stdout] | [INFO] [stdout] 139 | unsafe { transmute::(self.value) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling noisy_float v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/float_impl.rs:127:22 [INFO] [stdout] | [INFO] [stdout] 127 | unsafe { transmute::(self.value) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::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/float_impl.rs:139:22 [INFO] [stdout] | [INFO] [stdout] 139 | unsafe { transmute::(self.value) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 21.77s [INFO] running `Command { std: "docker" "inspect" "00c561285b746ec5f66db8d448033770ef9c22189c4e2c1c0e58278c3f0b2584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00c561285b746ec5f66db8d448033770ef9c22189c4e2c1c0e58278c3f0b2584", kill_on_drop: false }` [INFO] [stdout] 00c561285b746ec5f66db8d448033770ef9c22189c4e2c1c0e58278c3f0b2584