[INFO] crate implicit-await-macro 0.1.0 is already in cache
[INFO] extracting crate implicit-await-macro 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/implicit-await-macro/0.1.0
[INFO] extracting crate implicit-await-macro 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/implicit-await-macro/0.1.0
[INFO] validating manifest of implicit-await-macro-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of implicit-await-macro-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing implicit-await-macro-0.1.0
[INFO] finished frobbing implicit-await-macro-0.1.0
[INFO] frobbed toml for implicit-await-macro-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/implicit-await-macro/0.1.0/Cargo.toml
[INFO] started frobbing implicit-await-macro-0.1.0
[INFO] finished frobbing implicit-await-macro-0.1.0
[INFO] frobbed toml for implicit-await-macro-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/implicit-await-macro/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing implicit-await-macro-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/implicit-await-macro/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f326a66098de2b47baf67620edac56b945facae7c6d61c76b0429154a79b5edc
[INFO] running `"docker" "start" "-a" "f326a66098de2b47baf67620edac56b945facae7c6d61c76b0429154a79b5edc"`
[INFO] [stderr]    Compiling implicit-await-macro v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.38s
[INFO] running `"docker" "inspect" "f326a66098de2b47baf67620edac56b945facae7c6d61c76b0429154a79b5edc"`
[INFO] running `"docker" "rm" "-f" "f326a66098de2b47baf67620edac56b945facae7c6d61c76b0429154a79b5edc"`
[INFO] [stdout] f326a66098de2b47baf67620edac56b945facae7c6d61c76b0429154a79b5edc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/implicit-await-macro/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0f5e0b8738512dd29e0d89d1450c37c9b1226f36cc9e481d6cf84185562b1d12
[INFO] running `"docker" "start" "-a" "0f5e0b8738512dd29e0d89d1450c37c9b1226f36cc9e481d6cf84185562b1d12"`
[INFO] [stderr]    Compiling implicit-await-macro v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "0f5e0b8738512dd29e0d89d1450c37c9b1226f36cc9e481d6cf84185562b1d12"`
[INFO] running `"docker" "rm" "-f" "0f5e0b8738512dd29e0d89d1450c37c9b1226f36cc9e481d6cf84185562b1d12"`
[INFO] [stdout] 0f5e0b8738512dd29e0d89d1450c37c9b1226f36cc9e481d6cf84185562b1d12
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/implicit-await-macro/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 2e90865759b7ad545766a7ff1383685530dbbc10a8b264055d0564d650aeb20a
[INFO] running `"docker" "start" "-a" "2e90865759b7ad545766a7ff1383685530dbbc10a8b264055d0564d650aeb20a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/implicit_await_macro-1a7cc4cfc0a69aea
[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]    Doc-tests implicit-await-macro
[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" "2e90865759b7ad545766a7ff1383685530dbbc10a8b264055d0564d650aeb20a"`
[INFO] running `"docker" "rm" "-f" "2e90865759b7ad545766a7ff1383685530dbbc10a8b264055d0564d650aeb20a"`
[INFO] [stdout] 2e90865759b7ad545766a7ff1383685530dbbc10a8b264055d0564d650aeb20a