[INFO] crate futurize-derive 0.5.0 is already in cache
[INFO] extracting crate futurize-derive 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/futurize-derive/0.5.0
[INFO] extracting crate futurize-derive 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futurize-derive/0.5.0
[INFO] validating manifest of futurize-derive-0.5.0 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 futurize-derive-0.5.0 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 futurize-derive-0.5.0
[INFO] finished frobbing futurize-derive-0.5.0
[INFO] frobbed toml for futurize-derive-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/futurize-derive/0.5.0/Cargo.toml
[INFO] started frobbing futurize-derive-0.5.0
[INFO] finished frobbing futurize-derive-0.5.0
[INFO] frobbed toml for futurize-derive-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futurize-derive/0.5.0/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 futurize-derive-0.5.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futurize-derive/0.5.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1fc1db6e96db48bd80a65eb0de75a5baac286a713ced4e7266ef7d82940a07dc
[INFO] running `"docker" "start" "-a" "1fc1db6e96db48bd80a65eb0de75a5baac286a713ced4e7266ef7d82940a07dc"`
[INFO] [stderr]    Compiling futurize-derive v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "1fc1db6e96db48bd80a65eb0de75a5baac286a713ced4e7266ef7d82940a07dc"`
[INFO] running `"docker" "rm" "-f" "1fc1db6e96db48bd80a65eb0de75a5baac286a713ced4e7266ef7d82940a07dc"`
[INFO] [stdout] 1fc1db6e96db48bd80a65eb0de75a5baac286a713ced4e7266ef7d82940a07dc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futurize-derive/0.5.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 63ca880a6b2436c1543625587823bd4088abad76892b8af7fc90f3dd973645cd
[INFO] running `"docker" "start" "-a" "63ca880a6b2436c1543625587823bd4088abad76892b8af7fc90f3dd973645cd"`
[INFO] [stderr]    Compiling futurize-derive v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "63ca880a6b2436c1543625587823bd4088abad76892b8af7fc90f3dd973645cd"`
[INFO] running `"docker" "rm" "-f" "63ca880a6b2436c1543625587823bd4088abad76892b8af7fc90f3dd973645cd"`
[INFO] [stdout] 63ca880a6b2436c1543625587823bd4088abad76892b8af7fc90f3dd973645cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futurize-derive/0.5.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4bffc3398570d7cee6de1ec1542d269c1e5cfc61a77063055780503e79fc4019
[INFO] running `"docker" "start" "-a" "4bffc3398570d7cee6de1ec1542d269c1e5cfc61a77063055780503e79fc4019"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/futurize_derive-61037eecab259816
[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 futurize-derive
[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" "4bffc3398570d7cee6de1ec1542d269c1e5cfc61a77063055780503e79fc4019"`
[INFO] running `"docker" "rm" "-f" "4bffc3398570d7cee6de1ec1542d269c1e5cfc61a77063055780503e79fc4019"`
[INFO] [stdout] 4bffc3398570d7cee6de1ec1542d269c1e5cfc61a77063055780503e79fc4019