[INFO] fetching crate micromath 2.0.0...
[INFO] testing micromath-2.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate micromath 2.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate micromath 2.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate micromath 2.0.0
[INFO] finished tweaking crates.io crate micromath 2.0.0
[INFO] tweaked toml for crates.io crate micromath 2.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b92f10dab8f0a6c193ea2bfe87915d34a1ea376e0cae138bc09b98bc1cd718a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7b92f10dab8f0a6c193ea2bfe87915d34a1ea376e0cae138bc09b98bc1cd718a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b92f10dab8f0a6c193ea2bfe87915d34a1ea376e0cae138bc09b98bc1cd718a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b92f10dab8f0a6c193ea2bfe87915d34a1ea376e0cae138bc09b98bc1cd718a", kill_on_drop: false }`
[INFO] [stdout] 7b92f10dab8f0a6c193ea2bfe87915d34a1ea376e0cae138bc09b98bc1cd718a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2563590709e8b7f33985650c33b984d7518dd3592b13b0c98f4059a1b1eae50a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2563590709e8b7f33985650c33b984d7518dd3592b13b0c98f4059a1b1eae50a", kill_on_drop: false }`
[INFO] [stderr]    Compiling micromath v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "2563590709e8b7f33985650c33b984d7518dd3592b13b0c98f4059a1b1eae50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2563590709e8b7f33985650c33b984d7518dd3592b13b0c98f4059a1b1eae50a", kill_on_drop: false }`
[INFO] [stdout] 2563590709e8b7f33985650c33b984d7518dd3592b13b0c98f4059a1b1eae50a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfbea08cdcf31106c8f5f545249d5cbe695a3d8925497649491bcd36f4ddb9c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bfbea08cdcf31106c8f5f545249d5cbe695a3d8925497649491bcd36f4ddb9c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling micromath v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "bfbea08cdcf31106c8f5f545249d5cbe695a3d8925497649491bcd36f4ddb9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfbea08cdcf31106c8f5f545249d5cbe695a3d8925497649491bcd36f4ddb9c6", kill_on_drop: false }`
[INFO] [stdout] bfbea08cdcf31106c8f5f545249d5cbe695a3d8925497649491bcd36f4ddb9c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a37d22ab012f31dddab455c0a8d873785fb2c38bf91d37bcfff99cc40183776a
[INFO] running `Command { std: "docker" "start" "-a" "a37d22ab012f31dddab455c0a8d873785fb2c38bf91d37bcfff99cc40183776a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 33 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/micromath-c6bdfdf3523981d0)
[INFO] [stdout] test float::floor::tests::sanity_check ... ok
[INFO] [stdout] test float::asin::tests::sanity_check ... ok
[INFO] [stdout] test float::fract::tests::sanity_check ... ok
[INFO] [stdout] test float::log2::tests::sanity_check ... ok
[INFO] [stdout] test float::hypot::tests::sanity_check ... ok
[INFO] [stdout] test float::inv::tests::sanity_check ... ok
[INFO] [stdout] test float::invsqrt::tests::sanity_check ... ok
[INFO] [stdout] test float::acos::tests::sanity_check ... ok
[INFO] [stdout] test float::tan::tests::sanity_check ... ok
[INFO] [stdout] test float::tan::tests::zero ... ok
[INFO] [stdout] test float::log::tests::sanity_check ... ok
[INFO] [stdout] test float::sqrt::tests::negative_is_nan ... ok
[INFO] [stdout] test float::tan::tests::nan ... ok
[INFO] [stdout] test float::sqrt::tests::sanity_check ... ok
[INFO] [stdout] test float::powi::tests::sanity_check ... ok
[INFO] [stdout] test float::rem_euclid::tests::sanity_check ... ok
[INFO] [stdout] test float::abs::tests::sanity_check ... ok
[INFO] [stdout] test float::atan::tests::nan ... ok
[INFO] [stdout] test float::trunc::tests::sanity_check ... ok
[INFO] [stdout] test float::ceil::tests::sanity_check ... ok
[INFO] [stdout] test float::copysign::tests::sanity_check ... ok
[INFO] [stdout] test float::round::tests::sanity_check ... ok
[INFO] [stderr]    Doc-tests micromath
[INFO] [stdout] test float::abs::tests::nan ... ok
[INFO] [stdout] test float::log10::tests::sanity_check ... ok
[INFO] [stdout] test float::atan::tests::sanity_check ... ok
[INFO] [stdout] test float::cos::tests::sanity_check ... ok
[INFO] [stdout] test float::atan2::tests::sanity_check ... ok
[INFO] [stdout] test float::sin::tests::sanity_check ... ok
[INFO] [stdout] test float::ln::tests::sanity_check ... ok
[INFO] [stdout] test float::atan::tests::zero ... ok
[INFO] [stdout] test float::exp::tests::sanity_check ... ok
[INFO] [stdout] test float::div_euclid::tests::sanity_check ... ok
[INFO] [stdout] test float::powf::tests::sanity_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a37d22ab012f31dddab455c0a8d873785fb2c38bf91d37bcfff99cc40183776a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a37d22ab012f31dddab455c0a8d873785fb2c38bf91d37bcfff99cc40183776a", kill_on_drop: false }`
[INFO] [stdout] a37d22ab012f31dddab455c0a8d873785fb2c38bf91d37bcfff99cc40183776a