[INFO] fetching crate micromath 2.1.0...
[INFO] testing micromath-2.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate micromath 2.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate micromath 2.1.0
[INFO] finished tweaking crates.io crate micromath 2.1.0
[INFO] tweaked toml for crates.io crate micromath 2.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate micromath 2.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0dcf5693d1450a132869321b43b2f2b1574ad376d87778edb43b7bf9f32ce7b
[INFO] running `Command { std: "docker" "start" "-a" "d0dcf5693d1450a132869321b43b2f2b1574ad376d87778edb43b7bf9f32ce7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0dcf5693d1450a132869321b43b2f2b1574ad376d87778edb43b7bf9f32ce7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0dcf5693d1450a132869321b43b2f2b1574ad376d87778edb43b7bf9f32ce7b", kill_on_drop: false }`
[INFO] [stdout] d0dcf5693d1450a132869321b43b2f2b1574ad376d87778edb43b7bf9f32ce7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e940c29105794ac071c6a6783b82c9946ddc5bd8d93b21b5890bdc39e6adf565
[INFO] running `Command { std: "docker" "start" "-a" "e940c29105794ac071c6a6783b82c9946ddc5bd8d93b21b5890bdc39e6adf565", kill_on_drop: false }`
[INFO] [stderr]    Compiling micromath v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "e940c29105794ac071c6a6783b82c9946ddc5bd8d93b21b5890bdc39e6adf565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e940c29105794ac071c6a6783b82c9946ddc5bd8d93b21b5890bdc39e6adf565", kill_on_drop: false }`
[INFO] [stdout] e940c29105794ac071c6a6783b82c9946ddc5bd8d93b21b5890bdc39e6adf565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ff52fa76fc8d077372f1dcb60bcf4715a08b4d3dd7edcab4af8a6c7f691a3925
[INFO] running `Command { std: "docker" "start" "-a" "ff52fa76fc8d077372f1dcb60bcf4715a08b4d3dd7edcab4af8a6c7f691a3925", kill_on_drop: false }`
[INFO] [stderr]    Compiling micromath v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "ff52fa76fc8d077372f1dcb60bcf4715a08b4d3dd7edcab4af8a6c7f691a3925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff52fa76fc8d077372f1dcb60bcf4715a08b4d3dd7edcab4af8a6c7f691a3925", kill_on_drop: false }`
[INFO] [stdout] ff52fa76fc8d077372f1dcb60bcf4715a08b4d3dd7edcab4af8a6c7f691a3925
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 666d9809ae1dd37639b081cf943c77cac3547241cae3834a074a66aab65e6cd0
[INFO] running `Command { std: "docker" "start" "-a" "666d9809ae1dd37639b081cf943c77cac3547241cae3834a074a66aab65e6cd0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/micromath-2830d431ae77fa99)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test float::abs::tests::sanity_check ... ok
[INFO] [stdout] test float::asin::tests::sanity_check ... ok
[INFO] [stdout] test float::atan::tests::nan ... ok
[INFO] [stdout] test float::atan::tests::sanity_check ... ok
[INFO] [stdout] test float::atan::tests::zero ... ok
[INFO] [stdout] test float::acos::tests::sanity_check ... ok
[INFO] [stdout] test float::abs::tests::nan ... ok
[INFO] [stdout] test float::ceil::tests::sanity_check ... ok
[INFO] [stdout] test float::atan2::tests::sanity_check ... ok
[INFO] [stdout] test float::copysign::tests::sanity_check ... ok
[INFO] [stdout] test float::div_euclid::tests::sanity_check ... ok
[INFO] [stdout] test float::exp::tests::sanity_check ... ok
[INFO] [stdout] test float::cos::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::ln::tests::sanity_check ... ok
[INFO] [stdout] test float::log10::tests::sanity_check ... ok
[INFO] [stdout] test float::log2::tests::sanity_check ... ok
[INFO] [stdout] test float::fract::tests::sanity_check ... ok
[INFO] [stdout] test float::hypot::tests::sanity_check ... ok
[INFO] [stdout] test float::log::tests::sanity_check ... ok
[INFO] [stdout] test float::mul_add::tests::sanity_check ... ok
[INFO] [stdout] test float::powf::tests::sanity_check ... ok
[INFO] [stdout] test float::recip::tests::sanity_check ... ok
[INFO] [stdout] test float::rem_euclid::tests::sanity_check ... ok
[INFO] [stdout] test float::floor::tests::sanity_check ... ok
[INFO] [stdout] test float::powi::tests::sanity_check ... ok
[INFO] [stdout] test float::round::tests::sanity_check ... ok
[INFO] [stdout] test float::signum::tests::sanity_check ... ok
[INFO] [stdout] test float::sin::tests::sanity_check ... ok
[INFO] [stdout] test float::sin_cos::tests::sanity_check ... ok
[INFO] [stdout] test float::sqrt::tests::sanity_check ... ok
[INFO] [stdout] test float::tan::tests::nan ... ok
[INFO] [stdout] test float::tan::tests::zero ... ok
[INFO] [stdout] test float::tan::tests::sanity_check ... ok
[INFO] [stdout] test float::sqrt::tests::negative_is_nan ... ok
[INFO] [stdout] test float::trunc::tests::sanity_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "666d9809ae1dd37639b081cf943c77cac3547241cae3834a074a66aab65e6cd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666d9809ae1dd37639b081cf943c77cac3547241cae3834a074a66aab65e6cd0", kill_on_drop: false }`
[INFO] [stdout] 666d9809ae1dd37639b081cf943c77cac3547241cae3834a074a66aab65e6cd0