[INFO] crate rustc_tools_util 0.2.0 is already in cache
[INFO] extracting crate rustc_tools_util 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rustc_tools_util/0.2.0
[INFO] extracting crate rustc_tools_util 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustc_tools_util/0.2.0
[INFO] validating manifest of rustc_tools_util-0.2.0 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 rustc_tools_util-0.2.0 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 rustc_tools_util-0.2.0
[INFO] finished frobbing rustc_tools_util-0.2.0
[INFO] frobbed toml for rustc_tools_util-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rustc_tools_util/0.2.0/Cargo.toml
[INFO] started frobbing rustc_tools_util-0.2.0
[INFO] finished frobbing rustc_tools_util-0.2.0
[INFO] frobbed toml for rustc_tools_util-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustc_tools_util/0.2.0/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 rustc_tools_util-0.2.0 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-3/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/rustc_tools_util/0.2.0:/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] 0b61f17cba64c787ba44ac5568f037a687378d9c57c7cbcbbafcc356f2b56fad
[INFO] running `"docker" "start" "-a" "0b61f17cba64c787ba44ac5568f037a687378d9c57c7cbcbbafcc356f2b56fad"`
[INFO] [stderr]    Compiling rustc_tools_util v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "0b61f17cba64c787ba44ac5568f037a687378d9c57c7cbcbbafcc356f2b56fad"`
[INFO] running `"docker" "rm" "-f" "0b61f17cba64c787ba44ac5568f037a687378d9c57c7cbcbbafcc356f2b56fad"`
[INFO] [stdout] 0b61f17cba64c787ba44ac5568f037a687378d9c57c7cbcbbafcc356f2b56fad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/rustc_tools_util/0.2.0:/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] 8f3c3068c5b2f76127e94163a451c1d04e28862ddd89ee42789619a8dd813b83
[INFO] running `"docker" "start" "-a" "8f3c3068c5b2f76127e94163a451c1d04e28862ddd89ee42789619a8dd813b83"`
[INFO] [stderr]    Compiling rustc_tools_util v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "8f3c3068c5b2f76127e94163a451c1d04e28862ddd89ee42789619a8dd813b83"`
[INFO] running `"docker" "rm" "-f" "8f3c3068c5b2f76127e94163a451c1d04e28862ddd89ee42789619a8dd813b83"`
[INFO] [stdout] 8f3c3068c5b2f76127e94163a451c1d04e28862ddd89ee42789619a8dd813b83
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/rustc_tools_util/0.2.0:/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] a073bac2da4b2a01184bea9ecd000c064cf85692b1d8154802f53afa080ec15a
[INFO] running `"docker" "start" "-a" "a073bac2da4b2a01184bea9ecd000c064cf85692b1d8154802f53afa080ec15a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustc_tools_util-ab173b50fea4c21e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test_debug_local ... ok
[INFO] [stdout] test test::test_display_local ... ok
[INFO] [stdout] test test::test_struct_local ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustc_tools_util
[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" "a073bac2da4b2a01184bea9ecd000c064cf85692b1d8154802f53afa080ec15a"`
[INFO] running `"docker" "rm" "-f" "a073bac2da4b2a01184bea9ecd000c064cf85692b1d8154802f53afa080ec15a"`
[INFO] [stdout] a073bac2da4b2a01184bea9ecd000c064cf85692b1d8154802f53afa080ec15a