[INFO] crate johnston 0.1.1 is already in cache
[INFO] testing johnston-0.1.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate johnston 0.1.1 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate johnston 0.1.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate johnston 0.1.1
[INFO] finished tweaking crates.io crate johnston 0.1.1
[INFO] tweaked toml for crates.io crate johnston 0.1.1 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 5c6d256c67a7705d82778cff9c2b138e4e3b7067878e9880a9b18d22665b332a
[INFO] running `"docker" "start" "-a" "5c6d256c67a7705d82778cff9c2b138e4e3b7067878e9880a9b18d22665b332a"`
[INFO] [stderr]    Compiling rug v1.6.0
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.1.14
[INFO] [stderr]    Compiling johnston v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `"docker" "inspect" "5c6d256c67a7705d82778cff9c2b138e4e3b7067878e9880a9b18d22665b332a"`
[INFO] running `"docker" "rm" "-f" "5c6d256c67a7705d82778cff9c2b138e4e3b7067878e9880a9b18d22665b332a"`
[INFO] [stdout] 5c6d256c67a7705d82778cff9c2b138e4e3b7067878e9880a9b18d22665b332a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 38525f30a3f8410fccc725cae99bbe649e8015c8a523ca96e4a5315812c714f0
[INFO] running `"docker" "start" "-a" "38525f30a3f8410fccc725cae99bbe649e8015c8a523ca96e4a5315812c714f0"`
[INFO] [stderr]    Compiling johnston v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "38525f30a3f8410fccc725cae99bbe649e8015c8a523ca96e4a5315812c714f0"`
[INFO] running `"docker" "rm" "-f" "38525f30a3f8410fccc725cae99bbe649e8015c8a523ca96e4a5315812c714f0"`
[INFO] [stdout] 38525f30a3f8410fccc725cae99bbe649e8015c8a523ca96e4a5315812c714f0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] d1c32173a244c7e7aabcc4b2488072f76be3b7c850017fb4f1c138a9d9e7adfe
[INFO] running `"docker" "start" "-a" "d1c32173a244c7e7aabcc4b2488072f76be3b7c850017fb4f1c138a9d9e7adfe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/johnston-4cb17b80ce9e313f
[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] [stderr]      Running /opt/rustwide/target/debug/deps/johnston-896d69a68f8195fe
[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] [stderr]      Running /opt/rustwide/target/debug/deps/unit_tests-1f433bb5443e419e
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test it_flattens ... ok
[INFO] [stdout] test it_gets_the_correct_limit ... ok
[INFO] [stdout] test it_is_a_power_of_two ... ok
[INFO] [stdout] test it_is_a_prime_predicate ... ok
[INFO] [stdout] test it_generates_a_lattice ... ok
[INFO] [stdout] test it_calculates_cents ... ok
[INFO] [stdout] test it_returns_the_greatest_prime_factor ... ok
[INFO] [stdout] test it_walks_otonally ... ok
[INFO] [stdout] test it_returns_the_interval_to_traverse_the_lattice ... ok
[INFO] [stdout] test it_walks_utonally ... ok
[INFO] [stdout] test it_returns_factors ... ok
[INFO] [stdout] test it_returns_the_correct_harmonic ... ok
[INFO] [stdout] test it_returns_the_correct_ordinal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests johnston
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - gen_lattice (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d1c32173a244c7e7aabcc4b2488072f76be3b7c850017fb4f1c138a9d9e7adfe"`
[INFO] running `"docker" "rm" "-f" "d1c32173a244c7e7aabcc4b2488072f76be3b7c850017fb4f1c138a9d9e7adfe"`
[INFO] [stdout] d1c32173a244c7e7aabcc4b2488072f76be3b7c850017fb4f1c138a9d9e7adfe