[INFO] crate ignite 0.1.6 is already in cache
[INFO] extracting crate ignite 0.1.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/ignite/0.1.6
[INFO] extracting crate ignite 0.1.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ignite/0.1.6
[INFO] validating manifest of ignite-0.1.6 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ignite-0.1.6 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ignite-0.1.6
[INFO] finished frobbing ignite-0.1.6
[INFO] frobbed toml for ignite-0.1.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ignite/0.1.6/Cargo.toml
[INFO] started frobbing ignite-0.1.6
[INFO] finished frobbing ignite-0.1.6
[INFO] frobbed toml for ignite-0.1.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ignite/0.1.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ignite-0.1.6 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ignite/0.1.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d8b319e705c634de2855f0dc46eae279d88eb461ad41c27a35a8b0dff3f90f46
[INFO] running `"docker" "start" "-a" "d8b319e705c634de2855f0dc46eae279d88eb461ad41c27a35a8b0dff3f90f46"`
[INFO] [stderr]    Compiling terminal_size v0.1.8
[INFO] [stderr]    Compiling ignite v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "d8b319e705c634de2855f0dc46eae279d88eb461ad41c27a35a8b0dff3f90f46"`
[INFO] running `"docker" "rm" "-f" "d8b319e705c634de2855f0dc46eae279d88eb461ad41c27a35a8b0dff3f90f46"`
[INFO] [stdout] d8b319e705c634de2855f0dc46eae279d88eb461ad41c27a35a8b0dff3f90f46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ignite/0.1.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 26c5b7c7fd6a1ba3c068e9474ede23735281a34041c765a3174b78b855c79f5c
[INFO] running `"docker" "start" "-a" "26c5b7c7fd6a1ba3c068e9474ede23735281a34041c765a3174b78b855c79f5c"`
[INFO] [stderr]    Compiling ignite v0.1.6 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `test`
[INFO] [stderr]  --> src/benches/log.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use test::Bencher;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     unresolved import
[INFO] [stderr]   |     help: a similar path exists: `tests::log::test::test`
[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 `ignite`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "26c5b7c7fd6a1ba3c068e9474ede23735281a34041c765a3174b78b855c79f5c"`
[INFO] running `"docker" "rm" "-f" "26c5b7c7fd6a1ba3c068e9474ede23735281a34041c765a3174b78b855c79f5c"`
[INFO] [stdout] 26c5b7c7fd6a1ba3c068e9474ede23735281a34041c765a3174b78b855c79f5c