[INFO] crate futures-select-macro-preview 0.3.0-alpha.17 is already in cache
[INFO] extracting crate futures-select-macro-preview 0.3.0-alpha.17 into work/ex/beta-1.38-1/sources/1.37.0/reg/futures-select-macro-preview/0.3.0-alpha.17
[INFO] extracting crate futures-select-macro-preview 0.3.0-alpha.17 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futures-select-macro-preview/0.3.0-alpha.17
[INFO] validating manifest of futures-select-macro-preview-0.3.0-alpha.17 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-select-macro-preview-0.3.0-alpha.17 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-select-macro-preview-0.3.0-alpha.17
[INFO] finished frobbing futures-select-macro-preview-0.3.0-alpha.17
[INFO] frobbed toml for futures-select-macro-preview-0.3.0-alpha.17 written to work/ex/beta-1.38-1/sources/1.37.0/reg/futures-select-macro-preview/0.3.0-alpha.17/Cargo.toml
[INFO] started frobbing futures-select-macro-preview-0.3.0-alpha.17
[INFO] finished frobbing futures-select-macro-preview-0.3.0-alpha.17
[INFO] frobbed toml for futures-select-macro-preview-0.3.0-alpha.17 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futures-select-macro-preview/0.3.0-alpha.17/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing futures-select-macro-preview-0.3.0-alpha.17 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futures-select-macro-preview/0.3.0-alpha.17:/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] aa23ef8a11cf348e4f63c23f20f29329be3dcdbcb1019bc4a3e8b47fe115711f
[INFO] running `"docker" "start" "-a" "aa23ef8a11cf348e4f63c23f20f29329be3dcdbcb1019bc4a3e8b47fe115711f"`
[INFO] [stderr]    Compiling futures-select-macro-preview v0.3.0-alpha.17 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "aa23ef8a11cf348e4f63c23f20f29329be3dcdbcb1019bc4a3e8b47fe115711f"`
[INFO] running `"docker" "rm" "-f" "aa23ef8a11cf348e4f63c23f20f29329be3dcdbcb1019bc4a3e8b47fe115711f"`
[INFO] [stdout] aa23ef8a11cf348e4f63c23f20f29329be3dcdbcb1019bc4a3e8b47fe115711f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futures-select-macro-preview/0.3.0-alpha.17:/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] a088f3acaeddf2d65cadef2e796e737efc5a10276ab55d4c84ccfd2a3b89d4a0
[INFO] running `"docker" "start" "-a" "a088f3acaeddf2d65cadef2e796e737efc5a10276ab55d4c84ccfd2a3b89d4a0"`
[INFO] [stderr]    Compiling futures-select-macro-preview v0.3.0-alpha.17 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "a088f3acaeddf2d65cadef2e796e737efc5a10276ab55d4c84ccfd2a3b89d4a0"`
[INFO] running `"docker" "rm" "-f" "a088f3acaeddf2d65cadef2e796e737efc5a10276ab55d4c84ccfd2a3b89d4a0"`
[INFO] [stdout] a088f3acaeddf2d65cadef2e796e737efc5a10276ab55d4c84ccfd2a3b89d4a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futures-select-macro-preview/0.3.0-alpha.17:/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] 0d3472ecd6b9e87eee83fe0a1bcf11e7ffd100268a7eb05ddbd0ad66ae48e810
[INFO] running `"docker" "start" "-a" "0d3472ecd6b9e87eee83fe0a1bcf11e7ffd100268a7eb05ddbd0ad66ae48e810"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/futures_select_macro-7047e4e7c228de28
[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_select_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" "0d3472ecd6b9e87eee83fe0a1bcf11e7ffd100268a7eb05ddbd0ad66ae48e810"`
[INFO] running `"docker" "rm" "-f" "0d3472ecd6b9e87eee83fe0a1bcf11e7ffd100268a7eb05ddbd0ad66ae48e810"`
[INFO] [stdout] 0d3472ecd6b9e87eee83fe0a1bcf11e7ffd100268a7eb05ddbd0ad66ae48e810