[INFO] fetching crate libm 0.2.16... [INFO] testing libm-0.2.16 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate libm 0.2.16 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate libm 0.2.16 [INFO] finished tweaking crates.io crate libm 0.2.16 [INFO] tweaked toml for crates.io crate libm 0.2.16 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libm 0.2.16 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libm 0.2.16 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17115f150dc86ebcc59aacbda3d48fad74cd53edc29fbc3447cbecc60bc3f8e4 [INFO] running `Command { std: "docker" "start" "-a" "17115f150dc86ebcc59aacbda3d48fad74cd53edc29fbc3447cbecc60bc3f8e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17115f150dc86ebcc59aacbda3d48fad74cd53edc29fbc3447cbecc60bc3f8e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17115f150dc86ebcc59aacbda3d48fad74cd53edc29fbc3447cbecc60bc3f8e4", kill_on_drop: false }` [INFO] [stdout] 17115f150dc86ebcc59aacbda3d48fad74cd53edc29fbc3447cbecc60bc3f8e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51a2bf02724fc817233055e3be80ac62d1b803c375a41b3956057cb58ada4f5b [INFO] running `Command { std: "docker" "start" "-a" "51a2bf02724fc817233055e3be80ac62d1b803c375a41b3956057cb58ada4f5b", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/support/float_traits.rs:248:48 [INFO] [stdout] | [INFO] [stdout] 248 | const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 324 | / float_impl!( [INFO] [stdout] 325 | | f32, [INFO] [stdout] 326 | | u32, [INFO] [stdout] 327 | | i32, [INFO] [stdout] ... | [INFO] [stdout] 333 | | fmaf32 [INFO] [stdout] 334 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use the fully qualified path to the associated const [INFO] [stdout] | [INFO] [stdout] 248 - const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] 248 + const SIGN_MASK: Self::Int = 1 << (::BITS - 1); [INFO] [stdout] | [INFO] [stdout] help: add `#![feature(float_bits_const)]` to the crate attributes to enable `core::f32::::BITS` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 + #![feature(float_bits_const)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/support/float_traits.rs:248:48 [INFO] [stdout] | [INFO] [stdout] 248 | const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 335 | / float_impl!( [INFO] [stdout] 336 | | f64, [INFO] [stdout] 337 | | u64, [INFO] [stdout] 338 | | i64, [INFO] [stdout] ... | [INFO] [stdout] 344 | | fmaf64 [INFO] [stdout] 345 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = note: this warning originates in the macro `float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use the fully qualified path to the associated const [INFO] [stdout] | [INFO] [stdout] 248 - const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] 248 + const SIGN_MASK: Self::Int = 1 << (::BITS - 1); [INFO] [stdout] | [INFO] [stdout] help: add `#![feature(float_bits_const)]` to the crate attributes to enable `core::f64::::BITS` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 + #![feature(float_bits_const)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "51a2bf02724fc817233055e3be80ac62d1b803c375a41b3956057cb58ada4f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51a2bf02724fc817233055e3be80ac62d1b803c375a41b3956057cb58ada4f5b", kill_on_drop: false }` [INFO] [stdout] 51a2bf02724fc817233055e3be80ac62d1b803c375a41b3956057cb58ada4f5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9642cda35c480988a73dfb6a13dca6059b9899067167ba0c61dd7a2657092d1 [INFO] running `Command { std: "docker" "start" "-a" "e9642cda35c480988a73dfb6a13dca6059b9899067167ba0c61dd7a2657092d1", kill_on_drop: false }` [INFO] [stderr] Compiling no-panic v0.1.36 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/support/float_traits.rs:248:48 [INFO] [stdout] | [INFO] [stdout] 248 | const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 324 | / float_impl!( [INFO] [stdout] 325 | | f32, [INFO] [stdout] 326 | | u32, [INFO] [stdout] 327 | | i32, [INFO] [stdout] ... | [INFO] [stdout] 333 | | fmaf32 [INFO] [stdout] 334 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use the fully qualified path to the associated const [INFO] [stdout] | [INFO] [stdout] 248 - const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] 248 + const SIGN_MASK: Self::Int = 1 << (::BITS - 1); [INFO] [stdout] | [INFO] [stdout] help: add `#![feature(float_bits_const)]` to the crate attributes to enable `core::f32::::BITS` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 + #![feature(float_bits_const)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/support/float_traits.rs:248:48 [INFO] [stdout] | [INFO] [stdout] 248 | const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 335 | / float_impl!( [INFO] [stdout] 336 | | f64, [INFO] [stdout] 337 | | u64, [INFO] [stdout] 338 | | i64, [INFO] [stdout] ... | [INFO] [stdout] 344 | | fmaf64 [INFO] [stdout] 345 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = note: this warning originates in the macro `float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use the fully qualified path to the associated const [INFO] [stdout] | [INFO] [stdout] 248 - const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] 248 + const SIGN_MASK: Self::Int = 1 << (::BITS - 1); [INFO] [stdout] | [INFO] [stdout] help: add `#![feature(float_bits_const)]` to the crate attributes to enable `core::f64::::BITS` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 + #![feature(float_bits_const)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libm v0.2.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/support/float_traits.rs:248:48 [INFO] [stdout] | [INFO] [stdout] 248 | const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 324 | / float_impl!( [INFO] [stdout] 325 | | f32, [INFO] [stdout] 326 | | u32, [INFO] [stdout] 327 | | i32, [INFO] [stdout] ... | [INFO] [stdout] 333 | | fmaf32 [INFO] [stdout] 334 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use the fully qualified path to the associated const [INFO] [stdout] | [INFO] [stdout] 248 - const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] 248 + const SIGN_MASK: Self::Int = 1 << (::BITS - 1); [INFO] [stdout] | [INFO] [stdout] help: add `#![feature(float_bits_const)]` to the crate attributes to enable `core::f32::::BITS` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 + #![feature(float_bits_const)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/support/float_traits.rs:248:48 [INFO] [stdout] | [INFO] [stdout] 248 | const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 335 | / float_impl!( [INFO] [stdout] 336 | | f64, [INFO] [stdout] 337 | | u64, [INFO] [stdout] 338 | | i64, [INFO] [stdout] ... | [INFO] [stdout] 344 | | fmaf64 [INFO] [stdout] 345 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = note: this warning originates in the macro `float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use the fully qualified path to the associated const [INFO] [stdout] | [INFO] [stdout] 248 - const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stdout] 248 + const SIGN_MASK: Self::Int = 1 << (::BITS - 1); [INFO] [stdout] | [INFO] [stdout] help: add `#![feature(float_bits_const)]` to the crate attributes to enable `core::f64::::BITS` [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 + #![feature(float_bits_const)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.76s [INFO] running `Command { std: "docker" "inspect" "e9642cda35c480988a73dfb6a13dca6059b9899067167ba0c61dd7a2657092d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9642cda35c480988a73dfb6a13dca6059b9899067167ba0c61dd7a2657092d1", kill_on_drop: false }` [INFO] [stdout] e9642cda35c480988a73dfb6a13dca6059b9899067167ba0c61dd7a2657092d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2d5172961736247b133c8b0c2936aebe3f4941b74d25668b520e6dce4286c09f [INFO] running `Command { std: "docker" "start" "-a" "2d5172961736247b133c8b0c2936aebe3f4941b74d25668b520e6dce4286c09f", kill_on_drop: false }` [INFO] [stderr] warning: an associated constant with this name may be added to the standard library in the future [INFO] [stderr] --> src/math/support/float_traits.rs:248:48 [INFO] [stderr] | [INFO] [stderr] 248 | const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 324 | / float_impl!( [INFO] [stderr] 325 | | f32, [INFO] [stderr] 326 | | u32, [INFO] [stderr] 327 | | i32, [INFO] [stderr] ... | [INFO] [stderr] 333 | | fmaf32 [INFO] [stderr] 334 | | ); [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stderr] = note: this warning originates in the macro `float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use the fully qualified path to the associated const [INFO] [stderr] | [INFO] [stderr] 248 - const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stderr] 248 + const SIGN_MASK: Self::Int = 1 << (::BITS - 1); [INFO] [stderr] | [INFO] [stderr] help: add `#![feature(float_bits_const)]` to the crate attributes to enable `core::f32::::BITS` [INFO] [stderr] --> src/lib.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 + #![feature(float_bits_const)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: an associated constant with this name may be added to the standard library in the future [INFO] [stderr] --> src/math/support/float_traits.rs:248:48 [INFO] [stderr] | [INFO] [stderr] 248 | const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 335 | / float_impl!( [INFO] [stderr] 336 | | f64, [INFO] [stderr] 337 | | u64, [INFO] [stderr] 338 | | i64, [INFO] [stderr] ... | [INFO] [stderr] 344 | | fmaf64 [INFO] [stderr] 345 | | ); [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = note: this warning originates in the macro `float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use the fully qualified path to the associated const [INFO] [stderr] | [INFO] [stderr] 248 - const SIGN_MASK: Self::Int = 1 << (Self::BITS - 1); [INFO] [stderr] 248 + const SIGN_MASK: Self::Int = 1 << (::BITS - 1); [INFO] [stderr] | [INFO] [stderr] help: add `#![feature(float_bits_const)]` to the crate attributes to enable `core::f64::::BITS` [INFO] [stderr] --> src/lib.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 + #![feature(float_bits_const)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `libm` (lib) generated 2 warnings (run `cargo fix --lib -p libm` to apply 2 suggestions) [INFO] [stderr] warning: `libm` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libm-9f67d8c4213fc013) [INFO] [stdout] [INFO] [stdout] running 116 tests [INFO] [stdout] test math::atan2::tests::sanity_check ... ok [INFO] [stdout] test math::arch::x86::detect::tests::check_matches_std ... ok [INFO] [stdout] test math::atan::tests::infinity ... ok [INFO] [stdout] test math::atan::tests::minus_infinity ... ok [INFO] [stdout] test math::atan::tests::nan ... ok [INFO] [stdout] test math::atan::tests::sanity_check ... ok [INFO] [stdout] test math::atan::tests::zero ... ok [INFO] [stdout] test math::cbrt::tests::spot_checks ... ok [INFO] [stdout] test math::copysign::tests::spec_tests_f32 ... ok [INFO] [stdout] test math::expm1::tests::sanity_check ... ok [INFO] [stdout] test math::copysign::tests::spec_tests_f64 ... ok [INFO] [stdout] test math::exp2::i0_wrap_test ... ok [INFO] [stdout] test math::fabs::tests::sanity_check_f32 ... ok [INFO] [stdout] test math::fabs::tests::sanity_check_f64 ... ok [INFO] [stdout] test math::fabs::tests::spec_tests_f32 ... ok [INFO] [stdout] test math::fma::tests::fma_segfault ... ok [INFO] [stdout] test math::fabs::tests::spec_tests_f64 ... ok [INFO] [stdout] test math::fma::tests::fma_underflow ... ok [INFO] [stdout] test math::fma::tests::issue_263 ... ok [INFO] [stdout] test math::fmin_fmax::tests::fmax_spec_tests_f32 ... ok [INFO] [stdout] test math::fmin_fmax::tests::fmax_spec_tests_f64 ... ok [INFO] [stdout] test math::fmin_fmax::tests::fmin_spec_tests_f32 ... ok [INFO] [stdout] test math::fminimum_fmaximum::tests::fmaximum_spec_tests_f32 ... ok [INFO] [stdout] test math::fminimum_fmaximum::tests::fmaximum_spec_tests_f64 ... ok [INFO] [stdout] test math::fminimum_fmaximum::tests::fminimum_spec_tests_f32 ... ok [INFO] [stdout] test math::fminimum_fmaximum_num::tests::fmaximum_num_spec_tests_f64 ... ok [INFO] [stdout] test math::fminimum_fmaximum_num::tests::fminimum_num_spec_tests_f32 ... ok [INFO] [stdout] test math::fminimum_fmaximum_num::tests::fminimum_num_spec_tests_f64 ... ok [INFO] [stdout] test math::generic::ceil::tests::spec_tests_f32 ... ok [INFO] [stdout] test math::generic::ceil::tests::sanity_check_f32 ... ok [INFO] [stdout] test math::fma::tests::spec_test_f32 ... ok [INFO] [stdout] test math::fma::tests::fma_sbb ... ok [INFO] [stdout] test math::generic::ceil::tests::sanity_check_f64 ... ok [INFO] [stdout] test math::generic::ceil::tests::spec_tests_f64 ... ok [INFO] [stdout] test math::fmin_fmax::tests::fmin_spec_tests_f64 ... ok [INFO] [stdout] test math::generic::floor::tests::sanity_check_f64 ... ok [INFO] [stdout] test math::fma::tests::spec_test_f64 ... ok [INFO] [stdout] test math::generic::floor::tests::spec_tests_f32 ... ok [INFO] [stdout] test math::fminimum_fmaximum::tests::fminimum_spec_tests_f64 ... ok [INFO] [stdout] test math::generic::rint::tests::spec_tests_f32 ... ok [INFO] [stdout] test math::generic::floor::tests::spec_tests_f64 ... ok [INFO] [stdout] test math::generic::round::tests::sanity_check_f64 ... ok [INFO] [stdout] test math::generic::round::tests::sanity_check_f32 ... ok [INFO] [stdout] test math::generic::round::tests::zeroes_f32 ... ok [INFO] [stdout] test math::generic::round::tests::zeroes_f64 ... ok [INFO] [stdout] test math::generic::sqrt::tests::conformance_tests_f32 ... ok [INFO] [stdout] test math::generic::sqrt::tests::conformance_tests_f64 ... ok [INFO] [stdout] test math::generic::rint::tests::spec_tests_f64 ... ok [INFO] [stdout] test math::generic::sqrt::tests::sanity_check_f64 ... ok [INFO] [stdout] test math::fminimum_fmaximum_num::tests::fmaximum_num_spec_tests_f32 ... ok [INFO] [stdout] test math::generic::sqrt::tests::sanity_check_f32 ... ok [INFO] [stdout] test math::generic::sqrt::tests::spec_tests_f32 ... ok [INFO] [stdout] test math::generic::floor::tests::sanity_check_f32 ... ok [INFO] [stdout] test math::generic::sqrt::tests::spec_tests_f64 ... ok [INFO] [stdout] test math::generic::trunc::tests::sanity_check_f32 ... ok [INFO] [stdout] test math::generic::trunc::tests::sanity_check_f64 ... ok [INFO] [stdout] test math::generic::trunc::tests::spec_tests_f32 ... ok [INFO] [stdout] test math::generic::trunc::tests::spec_tests_f64 ... ok [INFO] [stdout] test math::j1f::tests::test_j1f_2488 ... ok [INFO] [stdout] test math::j1f::tests::test_y1f_2002 ... ok [INFO] [stdout] test math::pow::tests::infinity_as_base ... ok [INFO] [stdout] test math::pow::tests::infinity_as_exponent ... ok [INFO] [stdout] test math::pow::tests::nan_inputs ... ok [INFO] [stdout] test math::pow::tests::normal_cases ... ok [INFO] [stdout] test math::pow::tests::one_as_base ... ok [INFO] [stdout] test math::pow::tests::zero_as_base ... ok [INFO] [stdout] test math::pow::tests::zero_as_exponent ... ok [INFO] [stdout] test math::pow::tests::special_cases ... ok [INFO] [stdout] test math::rem_pio2::tests::test_near_pi ... ok [INFO] [stdout] test math::rem_pio2::tests::test_overflow_4747b9 ... ok [INFO] [stdout] test math::rem_pio2::tests::test_overflow_b9b847 ... ok [INFO] [stdout] test math::remquo::tests::test_q_overflow ... ok [INFO] [stdout] test math::scalbn::tests::spec_test_f32 ... ok [INFO] [stdout] test math::scalbn::tests::spec_test_f64 ... ok [INFO] [stdout] test math::sin::tests::test_near_pi ... ok [INFO] [stdout] test math::sincos::tests::rotational_symmetry ... ok [INFO] [stdout] test math::sincos::tests::with_pi ... ok [INFO] [stdout] test math::sincosf::tests::rotational_symmetry ... ok [INFO] [stdout] test math::support::big::tests::i256_ord ... ok [INFO] [stdout] test math::support::big::tests::not_u256 ... ok [INFO] [stdout] test math::support::big::tests::i256_shifts ... ok [INFO] [stdout] test math::support::big::tests::shr_u256 ... ok [INFO] [stdout] test math::support::big::tests::u256_shifts ... ok [INFO] [stdout] test math::support::big::tests::widen_i128 ... ok [INFO] [stdout] test math::support::big::tests::widen_mul_u128 ... ok [INFO] [stdout] test math::support::big::tests::u256_ord ... ok [INFO] [stdout] test math::support::big::tests::widen_u128 ... ok [INFO] [stdout] test math::support::feature_detect::tests::flag_cache_is_used ... ok [INFO] [stdout] test math::support::feature_detect::tests::select_cache_is_used ... ok [INFO] [stdout] test math::support::feature_detect::tests::unique_masks ... ok [INFO] [stdout] test math::support::float_traits::tests::check_f32 ... ok [INFO] [stdout] test math::support::float_traits::tests::check_f64 ... ok [INFO] [stdout] test math::support::hex_float::parse_tests::rounding_extreme_underflow ... ok [INFO] [stdout] test math::support::hex_float::parse_tests::test_f32 ... ok [INFO] [stdout] test math::support::hex_float::parse_tests::test_f64 ... ok [INFO] [stdout] test math::support::hex_float::parse_tests::test_macros ... ok [INFO] [stdout] test math::support::hex_float::print_tests::spot_checks ... ok [INFO] [stdout] test math::support::hex_float::tests_panicking::test_f32_almost_extra_precision ... ok [INFO] [stdout] test math::support::hex_float::tests_panicking::test_f32_tiniest ... ok [INFO] [stdout] test math::support::hex_float::tests_panicking::test_f64_almost_extra_precision ... ok [INFO] [stdout] test math::support::hex_float::tests_panicking::test_f32_again_too_tiny - should panic ... ok [INFO] [stdout] test math::support::big::tests::shr_u256_overflow - should panic ... ok [INFO] [stdout] test math::support::hex_float::tests_panicking::test_f32_also_too_tiny - should panic ... ok [INFO] [stdout] test math::support::hex_float::tests_panicking::test_f32_extra_precision - should panic ... ok [INFO] [stdout] test math::trunc::tests::sanity_check ... ok [INFO] [stdout] test math::support::hex_float::tests_panicking::test_f32_overflow - should panic ... ok [INFO] [stdout] test math::support::modular::test::reduction_u128 ... ok [INFO] [stdout] test math::support::hex_float::tests_panicking::test_f32_too_tiny - should panic ... ok [INFO] [stdout] test math::support::hex_float::tests_panicking::test_f64_extra_precision - should panic ... ok [INFO] [stdout] test math::support::hex_float::tests_panicking::test_f32_extra_precision2 - should panic ... ok [INFO] [stdout] test math::support::modular::test::reducer_ops ... ok [INFO] [stdout] test math::support::hex_float::parse_tests::long_tail ... ok [INFO] [stdout] test math::support::int_traits::narrowing_div::test::inverse_mul ... ok [INFO] [stdout] test math::support::big::tests::div_u256_by_u128 ... ok [INFO] [stdout] test math::support::modular::test::reduction_u8 ... ok [INFO] [stdout] test math::support::hex_float::parse_tests::test_parse_any ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 116 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s [INFO] [stdout] [INFO] [stderr] Doc-tests libm [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/libm_helper.rs - libm_helper::Libm (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2d5172961736247b133c8b0c2936aebe3f4941b74d25668b520e6dce4286c09f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d5172961736247b133c8b0c2936aebe3f4941b74d25668b520e6dce4286c09f", kill_on_drop: false }` [INFO] [stdout] 2d5172961736247b133c8b0c2936aebe3f4941b74d25668b520e6dce4286c09f