[INFO] fetching crate scales 0.1.3...
[INFO] testing scales-0.1.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate scales 0.1.3 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate scales 0.1.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scales 0.1.3
[INFO] finished tweaking crates.io crate scales 0.1.3
[INFO] tweaked toml for crates.io crate scales 0.1.3 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c35d7942b7eafe804a6c4f781d3bb4d29cdf56b034bdf99317465d13f7299b6
[INFO] running `Command { std: "docker" "start" "-a" "8c35d7942b7eafe804a6c4f781d3bb4d29cdf56b034bdf99317465d13f7299b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c35d7942b7eafe804a6c4f781d3bb4d29cdf56b034bdf99317465d13f7299b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c35d7942b7eafe804a6c4f781d3bb4d29cdf56b034bdf99317465d13f7299b6", kill_on_drop: false }`
[INFO] [stdout] 8c35d7942b7eafe804a6c4f781d3bb4d29cdf56b034bdf99317465d13f7299b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfc44da141efdcecb2297576655be2674a221b63be338f23263ca93b8f09902c
[INFO] running `Command { std: "docker" "start" "-a" "bfc44da141efdcecb2297576655be2674a221b63be338f23263ca93b8f09902c", kill_on_drop: false }`
[INFO] [stderr]    Compiling scales v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "bfc44da141efdcecb2297576655be2674a221b63be338f23263ca93b8f09902c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc44da141efdcecb2297576655be2674a221b63be338f23263ca93b8f09902c", kill_on_drop: false }`
[INFO] [stdout] bfc44da141efdcecb2297576655be2674a221b63be338f23263ca93b8f09902c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59e682c3bfb64ec64a00cea0322424c69dec134fc18431d74326aabe8418056f
[INFO] running `Command { std: "docker" "start" "-a" "59e682c3bfb64ec64a00cea0322424c69dec134fc18431d74326aabe8418056f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling scales v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "59e682c3bfb64ec64a00cea0322424c69dec134fc18431d74326aabe8418056f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59e682c3bfb64ec64a00cea0322424c69dec134fc18431d74326aabe8418056f", kill_on_drop: false }`
[INFO] [stdout] 59e682c3bfb64ec64a00cea0322424c69dec134fc18431d74326aabe8418056f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8b14de8e14c753a55203d35dd0ff106882629ad6fda9f82424ac34cab624378
[INFO] running `Command { std: "docker" "start" "-a" "a8b14de8e14c753a55203d35dd0ff106882629ad6fda9f82424ac34cab624378", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scales-af5abe141485f01e)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test broken::test::test_broken_scale ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter_add ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter_add_clamped ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter_add_clamped_upper_bound ... ok
[INFO] [stdout] test converter::test::example_from_readme ... ok
[INFO] [stdout] test broken::test::test_broken_scale_converter_add_clamped_lower_bound ... ok
[INFO] [stdout] test converter::test::test_converter ... ok
[INFO] [stdout] test linear::tests::test_inverted ... ok
[INFO] [stdout] test linear::tests::test_linear_to_rel_f32 ... ok
[INFO] [stdout] test logarithmic::tests::test_log_out_of_bounds ... ok
[INFO] [stdout] test linear::tests::test_linear_scale ... ok
[INFO] [stdout] test linear::tests::test_integral_linear_scale ... ok
[INFO] [stdout] test linear::tests::test_linear_to_abs_f32 ... ok
[INFO] [stdout] test linear::tests::test_out_of_range ... ok
[INFO] [stdout] test logarithmic::tests::test_log ... ok
[INFO] [stdout] test linear::tests::test_linear_to_abs_f64 ... ok
[INFO] [stdout] test logarithmic::tests::test_log_inverted ... ok
[INFO] [stdout] test linear::tests::test_linear_to_rel_f64 ... ok
[INFO] [stdout] test test::test_boxed_scale ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scales
[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" "a8b14de8e14c753a55203d35dd0ff106882629ad6fda9f82424ac34cab624378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b14de8e14c753a55203d35dd0ff106882629ad6fda9f82424ac34cab624378", kill_on_drop: false }`
[INFO] [stdout] a8b14de8e14c753a55203d35dd0ff106882629ad6fda9f82424ac34cab624378