[INFO] fetching crate float_eq 0.5.0...
[INFO] testing float_eq-0.5.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate float_eq 0.5.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate float_eq 0.5.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate float_eq 0.5.0
[INFO] finished tweaking crates.io crate float_eq 0.5.0
[INFO] tweaked toml for crates.io crate float_eq 0.5.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float_eq_derive v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2eb48250be6a0cf16b35bc3cc334252f065397c415114654e4cefb9702ab220d
[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" "2eb48250be6a0cf16b35bc3cc334252f065397c415114654e4cefb9702ab220d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eb48250be6a0cf16b35bc3cc334252f065397c415114654e4cefb9702ab220d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb48250be6a0cf16b35bc3cc334252f065397c415114654e4cefb9702ab220d", kill_on_drop: false }`
[INFO] [stdout] 2eb48250be6a0cf16b35bc3cc334252f065397c415114654e4cefb9702ab220d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 675ee0920eba4bbc3a3aab56286a7f69c60e178b2d72a9b8b047e82e37f3e4ad
[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" "675ee0920eba4bbc3a3aab56286a7f69c60e178b2d72a9b8b047e82e37f3e4ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling float_eq v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "675ee0920eba4bbc3a3aab56286a7f69c60e178b2d72a9b8b047e82e37f3e4ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "675ee0920eba4bbc3a3aab56286a7f69c60e178b2d72a9b8b047e82e37f3e4ad", kill_on_drop: false }`
[INFO] [stdout] 675ee0920eba4bbc3a3aab56286a7f69c60e178b2d72a9b8b047e82e37f3e4ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c21c9fa5cdf283272ad96fcdab10219ae5b9b16d3da74a013f47159376bec93
[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" "5c21c9fa5cdf283272ad96fcdab10219ae5b9b16d3da74a013f47159376bec93", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.38
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling float_eq v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.17s
[INFO] running `Command { std: "docker" "inspect" "5c21c9fa5cdf283272ad96fcdab10219ae5b9b16d3da74a013f47159376bec93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c21c9fa5cdf283272ad96fcdab10219ae5b9b16d3da74a013f47159376bec93", kill_on_drop: false }`
[INFO] [stdout] 5c21c9fa5cdf283272ad96fcdab10219ae5b9b16d3da74a013f47159376bec93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 7f729578854e36e9987fd0ddef0ae7674b4be3d8a8f26ce6acead54f5785f628
[INFO] running `Command { std: "docker" "start" "-a" "7f729578854e36e9987fd0ddef0ae7674b4be3d8a8f26ce6acead54f5785f628", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/float_eq-827b144d14cc91e5
[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] [stderr]    Doc-tests float_eq
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/lib.rs - (line 131) ... ok
[INFO] [stdout] test src/lib.rs - (line 292) ... ok
[INFO] [stdout] test src/lib.rs - (line 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 108) ... ok
[INFO] [stdout] test src/lib.rs - (line 331) ... ok
[INFO] [stdout] test src/lib.rs - (line 503) ... ok
[INFO] [stdout] test src/lib.rs - (line 322) ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 219) ... ok
[INFO] [stdout] test src/lib.rs - (line 267) ... ok
[INFO] [stdout] test src/lib.rs - (line 172) ... ok
[INFO] [stdout] test src/lib.rs - (line 281) ... ok
[INFO] [stdout] test src/lib.rs - (line 145) ... ok
[INFO] [stdout] test src/lib.rs - (line 313) ... ok
[INFO] [stdout] test src/macros.rs - assert_float_ne (line 379) ... ok
[INFO] [stdout] test src/macros.rs - assert_float_eq (line 135) ... ok
[INFO] [stdout] test src/macros.rs - debug_assert_float_ne (line 688) ... ok
[INFO] [stdout] test src/macros.rs - debug_assert_float_eq (line 626) ... ok
[INFO] [stdout] test src/macros.rs - float_eq (line 26) ... ok
[INFO] [stdout] test src/traits.rs - traits::AssertFloatEq::debug_abs_diff (line 1106) ... ok
[INFO] [stdout] test src/macros.rs - float_ne (line 79) ... ok
[INFO] [stdout] test src/traits.rs - traits::AssertFloatEq::debug_ulps_diff (line 1129) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_r1st (line 475) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq (line 288) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_abs (line 354) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq (line 224) ... ok
[INFO] [stdout] test src/traits.rs - traits::AssertFloatEq (line 884) ... ok
[INFO] [stdout] test src/traits.rs - traits::AssertFloatEqAll (line 1242) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_rmax (line 408) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_r2nd (line 508) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_ulps (line 539) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_rmin (line 442) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAll (line 599) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqDebugUlpsDiff (line 128) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAll (line 650) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqUlpsEpsilon (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7f729578854e36e9987fd0ddef0ae7674b4be3d8a8f26ce6acead54f5785f628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f729578854e36e9987fd0ddef0ae7674b4be3d8a8f26ce6acead54f5785f628", kill_on_drop: false }`
[INFO] [stdout] 7f729578854e36e9987fd0ddef0ae7674b4be3d8a8f26ce6acead54f5785f628