[INFO] crate circle_boundary 0.1.17 is already in cache
[INFO] testing circle_boundary-0.1.17 against 1.38.0 for beta-1.39-1
[INFO] extracting crate circle_boundary 0.1.17 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate circle_boundary 0.1.17 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate circle_boundary 0.1.17
[INFO] finished tweaking crates.io crate circle_boundary 0.1.17
[INFO] tweaked toml for crates.io crate circle_boundary 0.1.17 written to work/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate circle_boundary 0.1.17 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 78469d476d1eee1fdb621b3c41e52dcd53b2ecd33041efe25e5cb40e23862b85
[INFO] running `"docker" "start" "-a" "78469d476d1eee1fdb621b3c41e52dcd53b2ecd33041efe25e5cb40e23862b85"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.50
[INFO] [stderr]    Compiling wasm-bindgen v0.2.50
[INFO] [stderr]    Compiling proc-macro2 v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.50
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.50
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.50
[INFO] [stderr]    Compiling circle_boundary v0.1.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.37s
[INFO] running `"docker" "inspect" "78469d476d1eee1fdb621b3c41e52dcd53b2ecd33041efe25e5cb40e23862b85"`
[INFO] running `"docker" "rm" "-f" "78469d476d1eee1fdb621b3c41e52dcd53b2ecd33041efe25e5cb40e23862b85"`
[INFO] [stdout] 78469d476d1eee1fdb621b3c41e52dcd53b2ecd33041efe25e5cb40e23862b85
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c9b494c86f123725ef5e16499851f052e5dd7a6e3fad24e70c2b6156720ae5c3
[INFO] running `"docker" "start" "-a" "c9b494c86f123725ef5e16499851f052e5dd7a6e3fad24e70c2b6156720ae5c3"`
[INFO] [stderr]    Compiling circle_boundary v0.1.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "c9b494c86f123725ef5e16499851f052e5dd7a6e3fad24e70c2b6156720ae5c3"`
[INFO] running `"docker" "rm" "-f" "c9b494c86f123725ef5e16499851f052e5dd7a6e3fad24e70c2b6156720ae5c3"`
[INFO] [stdout] c9b494c86f123725ef5e16499851f052e5dd7a6e3fad24e70c2b6156720ae5c3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 71af9a2331a5cc1356f291e4b7b6584ab9c18a064be8fdad9c0047fc617abcee
[INFO] running `"docker" "start" "-a" "71af9a2331a5cc1356f291e4b7b6584ab9c18a064be8fdad9c0047fc617abcee"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/circle_boundary-5ee0af8c3c0a670d
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::circle_at_origin::it_has_all_the_expected_coordinates ... ok
[INFO] [stdout] test tests::circle_offset_from_origin::it_has_all_the_expected_coordinates ... ok
[INFO] [stdout] test tests::circle_at_origin::it_has_consecutive_x_values ... ok
[INFO] [stdout] test tests::circle_offset_from_origin::it_has_consecutive_x_values ... ok
[INFO] [stdout] test tests::one_radius ... ok
[INFO] [stdout] test tests::small_radius ... ok
[INFO] [stdout] test tests::zero_radius ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests circle_boundary
[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 `"docker" "inspect" "71af9a2331a5cc1356f291e4b7b6584ab9c18a064be8fdad9c0047fc617abcee"`
[INFO] running `"docker" "rm" "-f" "71af9a2331a5cc1356f291e4b7b6584ab9c18a064be8fdad9c0047fc617abcee"`
[INFO] [stdout] 71af9a2331a5cc1356f291e4b7b6584ab9c18a064be8fdad9c0047fc617abcee