[INFO] crate trip 0.1.12 is already in cache
[INFO] testing trip-0.1.12 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate trip 0.1.12 into work/builds/worker-10/source
[INFO] validating manifest of crates.io crate trip 0.1.12 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 trip 0.1.12
[INFO] finished tweaking crates.io crate trip 0.1.12
[INFO] tweaked toml for crates.io crate trip 0.1.12 written to work/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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] bed7142c9ce3d34a767264f8527f818269b9f6380d38686a41f656170d33949e
[INFO] running `"docker" "start" "-a" "bed7142c9ce3d34a767264f8527f818269b9f6380d38686a41f656170d33949e"`
[INFO] [stderr]    Compiling trip v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "bed7142c9ce3d34a767264f8527f818269b9f6380d38686a41f656170d33949e"`
[INFO] running `"docker" "rm" "-f" "bed7142c9ce3d34a767264f8527f818269b9f6380d38686a41f656170d33949e"`
[INFO] [stdout] bed7142c9ce3d34a767264f8527f818269b9f6380d38686a41f656170d33949e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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] 89e5e297a648dbc11065ea1de4200f91f5704d01463052620531a5230a570b79
[INFO] running `"docker" "start" "-a" "89e5e297a648dbc11065ea1de4200f91f5704d01463052620531a5230a570b79"`
[INFO] [stderr]    Compiling trip v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `test`
[INFO] [stderr]     --> src/trip.rs:1743:9
[INFO] [stderr]      |
[INFO] [stderr] 1743 |     use test::Bencher;
[INFO] [stderr]      |         ^^^^
[INFO] [stderr]      |         |
[INFO] [stderr]      |         unresolved import
[INFO] [stderr]      |         help: a similar path exists: `trip::tests::test`
[INFO] [stderr] 
[INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable
[INFO] [stderr]     --> src/trip.rs:1755:7
[INFO] [stderr]      |
[INFO] [stderr] 1755 |     #[bench]
[INFO] [stderr]      |       ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(soft_unstable)]` on by default
[INFO] [stderr]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]      = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `trip`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "89e5e297a648dbc11065ea1de4200f91f5704d01463052620531a5230a570b79"`
[INFO] running `"docker" "rm" "-f" "89e5e297a648dbc11065ea1de4200f91f5704d01463052620531a5230a570b79"`
[INFO] [stdout] 89e5e297a648dbc11065ea1de4200f91f5704d01463052620531a5230a570b79