[INFO] fetching crate micromath 2.1.0...
[INFO] testing micromath-2.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate micromath 2.1.0 into /workspace/builds/worker-0-tc2/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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate micromath 2.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60347e313c617c7afd321399c8134f4f79dd58a436d3cd1b4d1fb62a7782a926
[INFO] running `Command { std: "docker" "start" "-a" "60347e313c617c7afd321399c8134f4f79dd58a436d3cd1b4d1fb62a7782a926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60347e313c617c7afd321399c8134f4f79dd58a436d3cd1b4d1fb62a7782a926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60347e313c617c7afd321399c8134f4f79dd58a436d3cd1b4d1fb62a7782a926", kill_on_drop: false }`
[INFO] [stdout] 60347e313c617c7afd321399c8134f4f79dd58a436d3cd1b4d1fb62a7782a926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08866a19311c5b55e5ce45d58b6e39fe242941c93c55819de333c09d341bea36
[INFO] running `Command { std: "docker" "start" "-a" "08866a19311c5b55e5ce45d58b6e39fe242941c93c55819de333c09d341bea36", kill_on_drop: false }`
[INFO] [stderr]    Compiling micromath v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "08866a19311c5b55e5ce45d58b6e39fe242941c93c55819de333c09d341bea36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08866a19311c5b55e5ce45d58b6e39fe242941c93c55819de333c09d341bea36", kill_on_drop: false }`
[INFO] [stdout] 08866a19311c5b55e5ce45d58b6e39fe242941c93c55819de333c09d341bea36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 169030e954e6dc587bc5aef2d943d0f423e0ed26a3400e24a9534ff1c61ca23a
[INFO] running `Command { std: "docker" "start" "-a" "169030e954e6dc587bc5aef2d943d0f423e0ed26a3400e24a9534ff1c61ca23a", kill_on_drop: false }`
[INFO] [stderr]    Compiling micromath v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "169030e954e6dc587bc5aef2d943d0f423e0ed26a3400e24a9534ff1c61ca23a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169030e954e6dc587bc5aef2d943d0f423e0ed26a3400e24a9534ff1c61ca23a", kill_on_drop: false }`
[INFO] [stdout] 169030e954e6dc587bc5aef2d943d0f423e0ed26a3400e24a9534ff1c61ca23a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aba39e6569e6d655368332fb817214659ed014d37932e451246c23acc4c748ae
[INFO] running `Command { std: "docker" "start" "-a" "aba39e6569e6d655368332fb817214659ed014d37932e451246c23acc4c748ae", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/micromath-24b131cff585c8af)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test float::acos::tests::sanity_check ... ok
[INFO] [stdout] test float::asin::tests::sanity_check ... ok
[INFO] [stdout] test float::atan2::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::abs::tests::nan ... ok
[INFO] [stdout] test float::abs::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::cos::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::floor::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::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::log2::tests::sanity_check ... ok
[INFO] [stdout] test float::log10::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::powi::tests::sanity_check ... ok
[INFO] [stdout] test float::rem_euclid::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::negative_is_nan ... 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::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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests micromath
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aba39e6569e6d655368332fb817214659ed014d37932e451246c23acc4c748ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aba39e6569e6d655368332fb817214659ed014d37932e451246c23acc4c748ae", kill_on_drop: false }`
[INFO] [stdout] aba39e6569e6d655368332fb817214659ed014d37932e451246c23acc4c748ae