[INFO] crate futures-macro-await 0.2.1 is already in cache
[INFO] extracting crate futures-macro-await 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/futures-macro-await/0.2.1
[INFO] extracting crate futures-macro-await 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futures-macro-await/0.2.1
[INFO] validating manifest of futures-macro-await-0.2.1 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 futures-macro-await-0.2.1 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 futures-macro-await-0.2.1
[INFO] finished frobbing futures-macro-await-0.2.1
[INFO] frobbed toml for futures-macro-await-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/futures-macro-await/0.2.1/Cargo.toml
[INFO] started frobbing futures-macro-await-0.2.1
[INFO] finished frobbing futures-macro-await-0.2.1
[INFO] frobbed toml for futures-macro-await-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futures-macro-await/0.2.1/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 futures-macro-await-0.2.1 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futures-macro-await/0.2.1:/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] ca0f1f2d999ecea37fa08a661e0e42d2ce1c879e41aa4c18821475e18b9315c9
[INFO] running `"docker" "start" "-a" "ca0f1f2d999ecea37fa08a661e0e42d2ce1c879e41aa4c18821475e18b9315c9"`
[INFO] [stderr]    Compiling futures-macro-await v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `"docker" "inspect" "ca0f1f2d999ecea37fa08a661e0e42d2ce1c879e41aa4c18821475e18b9315c9"`
[INFO] running `"docker" "rm" "-f" "ca0f1f2d999ecea37fa08a661e0e42d2ce1c879e41aa4c18821475e18b9315c9"`
[INFO] [stdout] ca0f1f2d999ecea37fa08a661e0e42d2ce1c879e41aa4c18821475e18b9315c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futures-macro-await/0.2.1:/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] fca0e90b3f9944b9999fda5073149587632910a4c8a4a3ae509441d576a2e419
[INFO] running `"docker" "start" "-a" "fca0e90b3f9944b9999fda5073149587632910a4c8a4a3ae509441d576a2e419"`
[INFO] [stderr]    Compiling futures-macro-await v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "fca0e90b3f9944b9999fda5073149587632910a4c8a4a3ae509441d576a2e419"`
[INFO] running `"docker" "rm" "-f" "fca0e90b3f9944b9999fda5073149587632910a4c8a4a3ae509441d576a2e419"`
[INFO] [stdout] fca0e90b3f9944b9999fda5073149587632910a4c8a4a3ae509441d576a2e419
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futures-macro-await/0.2.1:/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] c712c1a3e8d42c9ac93dc00a63391a3b5d21e37299161275895d5d2af32b1353
[INFO] running `"docker" "start" "-a" "c712c1a3e8d42c9ac93dc00a63391a3b5d21e37299161275895d5d2af32b1353"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/futures_macro_await-1941d47982a739d2
[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 futures-macro-await
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - await (line 17) ... ignored
[INFO] [stdout] test src/lib.rs - await_item (line 78) ... ignored
[INFO] [stdout] test src/lib.rs - stream_yield (line 127) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c712c1a3e8d42c9ac93dc00a63391a3b5d21e37299161275895d5d2af32b1353"`
[INFO] running `"docker" "rm" "-f" "c712c1a3e8d42c9ac93dc00a63391a3b5d21e37299161275895d5d2af32b1353"`
[INFO] [stdout] c712c1a3e8d42c9ac93dc00a63391a3b5d21e37299161275895d5d2af32b1353