[INFO] fetching crate eq-float 0.1.0...
[INFO] testing eq-float-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate eq-float 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate eq-float 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eq-float 0.1.0
[INFO] finished tweaking crates.io crate eq-float 0.1.0
[INFO] tweaked toml for crates.io crate eq-float 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 20f5cd0239c2ff1052c445488469063e31be68152909505f21ecf42e63285439
[INFO] running `Command { std: "docker" "start" "-a" "20f5cd0239c2ff1052c445488469063e31be68152909505f21ecf42e63285439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20f5cd0239c2ff1052c445488469063e31be68152909505f21ecf42e63285439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f5cd0239c2ff1052c445488469063e31be68152909505f21ecf42e63285439", kill_on_drop: false }`
[INFO] [stdout] 20f5cd0239c2ff1052c445488469063e31be68152909505f21ecf42e63285439
[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=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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef970fdf77c5799edd7120c5dbb43b9d873f96d72d3b6d4a735555858390fe20
[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" "ef970fdf77c5799edd7120c5dbb43b9d873f96d72d3b6d4a735555858390fe20", kill_on_drop: false }`
[INFO] [stderr]    Compiling eq-float v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "ef970fdf77c5799edd7120c5dbb43b9d873f96d72d3b6d4a735555858390fe20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef970fdf77c5799edd7120c5dbb43b9d873f96d72d3b6d4a735555858390fe20", kill_on_drop: false }`
[INFO] [stdout] ef970fdf77c5799edd7120c5dbb43b9d873f96d72d3b6d4a735555858390fe20
[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=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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf361ff7a01782579fc414d4788f26247e3742b4b6413f2d612db450cad5472a
[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" "cf361ff7a01782579fc414d4788f26247e3742b4b6413f2d612db450cad5472a", kill_on_drop: false }`
[INFO] [stderr]    Compiling eq-float v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "cf361ff7a01782579fc414d4788f26247e3742b4b6413f2d612db450cad5472a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf361ff7a01782579fc414d4788f26247e3742b4b6413f2d612db450cad5472a", kill_on_drop: false }`
[INFO] [stdout] cf361ff7a01782579fc414d4788f26247e3742b4b6413f2d612db450cad5472a
[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=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" "+1.49.0" "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] 696cc471ea4e2b2edebeb1355c621b1983024a96e63c9c3024fcaf68ea90a894
[INFO] running `Command { std: "docker" "start" "-a" "696cc471ea4e2b2edebeb1355c621b1983024a96e63c9c3024fcaf68ea90a894", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eq_float-0dba82d8c65c2cd5
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::f32_cmp ... ok
[INFO] [stdout] test tests::f32_hash ... ok
[INFO] [stdout] test tests::f64_eq ... ok
[INFO] [stdout] test tests::f32_eq ... ok
[INFO] [stdout] test tests::f64_hash ... ok
[INFO] [stdout] test tests::f64_cmp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eq-float
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "696cc471ea4e2b2edebeb1355c621b1983024a96e63c9c3024fcaf68ea90a894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "696cc471ea4e2b2edebeb1355c621b1983024a96e63c9c3024fcaf68ea90a894", kill_on_drop: false }`
[INFO] [stdout] 696cc471ea4e2b2edebeb1355c621b1983024a96e63c9c3024fcaf68ea90a894