[INFO] fetching crate fastapprox 0.3.1... [INFO] testing fastapprox-0.3.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate fastapprox 0.3.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate fastapprox 0.3.1 [INFO] finished tweaking crates.io crate fastapprox 0.3.1 [INFO] tweaked toml for crates.io crate fastapprox 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fastapprox 0.3.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] caa195b487b8e8fc1f38d73187e5f2df163aaeaf462b530c30e5234d81733678 [INFO] running `Command { std: "docker" "start" "-a" "caa195b487b8e8fc1f38d73187e5f2df163aaeaf462b530c30e5234d81733678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "caa195b487b8e8fc1f38d73187e5f2df163aaeaf462b530c30e5234d81733678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caa195b487b8e8fc1f38d73187e5f2df163aaeaf462b530c30e5234d81733678", kill_on_drop: false }` [INFO] [stdout] caa195b487b8e8fc1f38d73187e5f2df163aaeaf462b530c30e5234d81733678 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cceffcdf42fe89643cb38364286dd447bec3ad70dcb12a6394d6d11d45edbe20 [INFO] running `Command { std: "docker" "start" "-a" "cceffcdf42fe89643cb38364286dd447bec3ad70dcb12a6394d6d11d45edbe20", kill_on_drop: false }` [INFO] [stderr] Compiling fastapprox v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/bits.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | unsafe { ::std::mem::transmute::(x) } [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/bits.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe { ::std::mem::transmute::(x) } [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 0.09s [INFO] running `Command { std: "docker" "inspect" "cceffcdf42fe89643cb38364286dd447bec3ad70dcb12a6394d6d11d45edbe20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cceffcdf42fe89643cb38364286dd447bec3ad70dcb12a6394d6d11d45edbe20", kill_on_drop: false }` [INFO] [stdout] cceffcdf42fe89643cb38364286dd447bec3ad70dcb12a6394d6d11d45edbe20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a9ccc0fb479e412fa4a1d37944b57808ce30d6b74acf9b172df125647d1db67 [INFO] running `Command { std: "docker" "start" "-a" "6a9ccc0fb479e412fa4a1d37944b57808ce30d6b74acf9b172df125647d1db67", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/bits.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | unsafe { ::std::mem::transmute::(x) } [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/bits.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe { ::std::mem::transmute::(x) } [INFO] [stdout] | ---------------------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::from_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fastapprox v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/bits.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | unsafe { ::std::mem::transmute::(x) } [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/bits.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe { ::std::mem::transmute::(x) } [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 0.26s [INFO] running `Command { std: "docker" "inspect" "6a9ccc0fb479e412fa4a1d37944b57808ce30d6b74acf9b172df125647d1db67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a9ccc0fb479e412fa4a1d37944b57808ce30d6b74acf9b172df125647d1db67", kill_on_drop: false }` [INFO] [stdout] 6a9ccc0fb479e412fa4a1d37944b57808ce30d6b74acf9b172df125647d1db67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 74fdca9c439e9f1dc7be121e5d99dd24d8c0eb1d9a6d5b1284c976959e5fb821 [INFO] running `Command { std: "docker" "start" "-a" "74fdca9c439e9f1dc7be121e5d99dd24d8c0eb1d9a6d5b1284c976959e5fb821", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/bits.rs:7:14 [INFO] [stderr] | [INFO] [stderr] 7 | unsafe { ::std::mem::transmute::(x) } [INFO] [stderr] | ---------------------------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::to_bits` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/bits.rs:16:14 [INFO] [stderr] | [INFO] [stderr] 16 | unsafe { ::std::mem::transmute::(x) } [INFO] [stderr] | ---------------------------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::from_bits` [INFO] [stderr] [INFO] [stderr] warning: `fastapprox` (lib) generated 2 warnings (run `cargo fix --lib -p fastapprox` to apply 2 suggestions) [INFO] [stderr] warning: `fastapprox` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastapprox-3579a1aeee730112) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fastapprox [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/faster/mod.rs - faster::cos (line 187) ... ok [INFO] [stdout] test src/fast/mod.rs - fast::cosfull (line 242) ... ok [INFO] [stdout] test src/fast/mod.rs - fast::cos (line 224) ... ok [INFO] [stdout] test src/faster/mod.rs - faster::cosfull (line 209) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "74fdca9c439e9f1dc7be121e5d99dd24d8c0eb1d9a6d5b1284c976959e5fb821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74fdca9c439e9f1dc7be121e5d99dd24d8c0eb1d9a6d5b1284c976959e5fb821", kill_on_drop: false }` [INFO] [stdout] 74fdca9c439e9f1dc7be121e5d99dd24d8c0eb1d9a6d5b1284c976959e5fb821