[INFO] fetching crate piston-float 1.0.0...
[INFO] testing piston-float-1.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate piston-float 1.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate piston-float 1.0.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate piston-float 1.0.0
[INFO] finished tweaking crates.io crate piston-float 1.0.0
[INFO] tweaked toml for crates.io crate piston-float 1.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e30254d57c493dbb7be6cd94dc0159670f32d2887c56d93a98036ab1b3401ac4
[INFO] running `Command { std: "docker" "start" "-a" "e30254d57c493dbb7be6cd94dc0159670f32d2887c56d93a98036ab1b3401ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e30254d57c493dbb7be6cd94dc0159670f32d2887c56d93a98036ab1b3401ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e30254d57c493dbb7be6cd94dc0159670f32d2887c56d93a98036ab1b3401ac4", kill_on_drop: false }`
[INFO] [stdout] e30254d57c493dbb7be6cd94dc0159670f32d2887c56d93a98036ab1b3401ac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bcabb422d4e40f97d8d30acb29ae9993febc79596cf35469dfc3785d3c633d1
[INFO] running `Command { std: "docker" "start" "-a" "7bcabb422d4e40f97d8d30acb29ae9993febc79596cf35469dfc3785d3c633d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-float v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "7bcabb422d4e40f97d8d30acb29ae9993febc79596cf35469dfc3785d3c633d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bcabb422d4e40f97d8d30acb29ae9993febc79596cf35469dfc3785d3c633d1", kill_on_drop: false }`
[INFO] [stdout] 7bcabb422d4e40f97d8d30acb29ae9993febc79596cf35469dfc3785d3c633d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b31a94725c0d0240656be76f3eeb873829150998109863ec7c9c0674542f0c3e
[INFO] running `Command { std: "docker" "start" "-a" "b31a94725c0d0240656be76f3eeb873829150998109863ec7c9c0674542f0c3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-float v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "b31a94725c0d0240656be76f3eeb873829150998109863ec7c9c0674542f0c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31a94725c0d0240656be76f3eeb873829150998109863ec7c9c0674542f0c3e", kill_on_drop: false }`
[INFO] [stdout] b31a94725c0d0240656be76f3eeb873829150998109863ec7c9c0674542f0c3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d11f86b6787dd17208bbcd6d46d1265268d12037b96d9599732193e06b12f89
[INFO] running `Command { std: "docker" "start" "-a" "7d11f86b6787dd17208bbcd6d46d1265268d12037b96d9599732193e06b12f89", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/float-be9ab4cff8295bd1)
[INFO] [stdout] test test::test_f32_deg_to_rad ... ok
[INFO] [stderr]    Doc-tests float
[INFO] [stdout] test test::test_f32_sqrt ... ok
[INFO] [stdout] test test::test_f64_deg_to_rad ... ok
[INFO] [stdout] test test::test_f64_sqrt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "7d11f86b6787dd17208bbcd6d46d1265268d12037b96d9599732193e06b12f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d11f86b6787dd17208bbcd6d46d1265268d12037b96d9599732193e06b12f89", kill_on_drop: false }`
[INFO] [stdout] 7d11f86b6787dd17208bbcd6d46d1265268d12037b96d9599732193e06b12f89