[INFO] crate activation 0.1.0 is already in cache
[INFO] testing activation-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate activation 0.1.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate activation 0.1.0 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 activation 0.1.0
[INFO] finished tweaking crates.io crate activation 0.1.0
[INFO] tweaked toml for crates.io crate activation 0.1.0 written to work/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 50563541f172f0eaa7f718a0211b6c4e2655b9d3783ed1ad904b274a383668d2
[INFO] running `"docker" "start" "-a" "50563541f172f0eaa7f718a0211b6c4e2655b9d3783ed1ad904b274a383668d2"`
[INFO] [stderr]    Compiling activation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "50563541f172f0eaa7f718a0211b6c4e2655b9d3783ed1ad904b274a383668d2"`
[INFO] running `"docker" "rm" "-f" "50563541f172f0eaa7f718a0211b6c4e2655b9d3783ed1ad904b274a383668d2"`
[INFO] [stdout] 50563541f172f0eaa7f718a0211b6c4e2655b9d3783ed1ad904b274a383668d2
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 897eb48ef73d8a0f30b12b2b5bd17e163b7f59746a0efc4ad8921b72a53121a9
[INFO] running `"docker" "start" "-a" "897eb48ef73d8a0f30b12b2b5bd17e163b7f59746a0efc4ad8921b72a53121a9"`
[INFO] [stderr]    Compiling activation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `logistic64` in this scope
[INFO] [stderr]   --> src/lib.rs:59:14
[INFO] [stderr]    |
[INFO] [stderr] 59 |         assert!(logistic64())
[INFO] [stderr]    |                 ^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 57 |     use logistic64;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `activation`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "897eb48ef73d8a0f30b12b2b5bd17e163b7f59746a0efc4ad8921b72a53121a9"`
[INFO] running `"docker" "rm" "-f" "897eb48ef73d8a0f30b12b2b5bd17e163b7f59746a0efc4ad8921b72a53121a9"`
[INFO] [stdout] 897eb48ef73d8a0f30b12b2b5bd17e163b7f59746a0efc4ad8921b72a53121a9