[INFO] crate futures-join-macro-preview 0.3.0-alpha.18 is already in cache
[INFO] testing futures-join-macro-preview-0.3.0-alpha.18 against 1.38.0 for beta-1.39-1
[INFO] extracting crate futures-join-macro-preview 0.3.0-alpha.18 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate futures-join-macro-preview 0.3.0-alpha.18 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate futures-join-macro-preview 0.3.0-alpha.18
[INFO] finished tweaking crates.io crate futures-join-macro-preview 0.3.0-alpha.18
[INFO] tweaked toml for crates.io crate futures-join-macro-preview 0.3.0-alpha.18 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 26ed9b7818af7e056da5dc8a65c4691ead797f97fd28e8ae460005c71ec64749
[INFO] running `"docker" "start" "-a" "26ed9b7818af7e056da5dc8a65c4691ead797f97fd28e8ae460005c71ec64749"`
[INFO] [stderr]    Compiling futures-join-macro-preview v0.3.0-alpha.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "26ed9b7818af7e056da5dc8a65c4691ead797f97fd28e8ae460005c71ec64749"`
[INFO] running `"docker" "rm" "-f" "26ed9b7818af7e056da5dc8a65c4691ead797f97fd28e8ae460005c71ec64749"`
[INFO] [stdout] 26ed9b7818af7e056da5dc8a65c4691ead797f97fd28e8ae460005c71ec64749
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 23a8d0e1f4c70a8bf5b9534c959421179d5d52ee79339eafd1dff679b6b899c7
[INFO] running `"docker" "start" "-a" "23a8d0e1f4c70a8bf5b9534c959421179d5d52ee79339eafd1dff679b6b899c7"`
[INFO] [stderr]    Compiling futures-join-macro-preview v0.3.0-alpha.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `"docker" "inspect" "23a8d0e1f4c70a8bf5b9534c959421179d5d52ee79339eafd1dff679b6b899c7"`
[INFO] running `"docker" "rm" "-f" "23a8d0e1f4c70a8bf5b9534c959421179d5d52ee79339eafd1dff679b6b899c7"`
[INFO] [stdout] 23a8d0e1f4c70a8bf5b9534c959421179d5d52ee79339eafd1dff679b6b899c7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 2ae3550856bc8dfd37729556518ca990f78364c1e23530ec342589c1ddc3f557
[INFO] running `"docker" "start" "-a" "2ae3550856bc8dfd37729556518ca990f78364c1e23530ec342589c1ddc3f557"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/futures_join_macro-9d163e5b8db2b881
[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_join_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" "2ae3550856bc8dfd37729556518ca990f78364c1e23530ec342589c1ddc3f557"`
[INFO] running `"docker" "rm" "-f" "2ae3550856bc8dfd37729556518ca990f78364c1e23530ec342589c1ddc3f557"`
[INFO] [stdout] 2ae3550856bc8dfd37729556518ca990f78364c1e23530ec342589c1ddc3f557