[INFO] fetching crate derive_enum 0.2.2...
[INFO] extracting crate derive_enum 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/derive_enum/0.2.2
[INFO] extracting crate derive_enum 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/derive_enum/0.2.2
[INFO] validating manifest of derive_enum-0.2.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of derive_enum-0.2.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing derive_enum-0.2.2
[INFO] finished frobbing derive_enum-0.2.2
[INFO] frobbed toml for derive_enum-0.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/derive_enum/0.2.2/Cargo.toml
[INFO] started frobbing derive_enum-0.2.2
[INFO] finished frobbing derive_enum-0.2.2
[INFO] frobbed toml for derive_enum-0.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/derive_enum/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_enum_macros v0.2.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing derive_enum-0.2.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/derive_enum/0.2.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] cf9a4951bfbeabde68550f3c17aba97e20e262a61509af2f40897410ea3b8a18
[INFO] running `"docker" "start" "-a" "cf9a4951bfbeabde68550f3c17aba97e20e262a61509af2f40897410ea3b8a18"`
[INFO] [stderr]    Compiling derive_enum_macros v0.2.2
[INFO] [stderr]    Compiling derive_enum v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `"docker" "inspect" "cf9a4951bfbeabde68550f3c17aba97e20e262a61509af2f40897410ea3b8a18"`
[INFO] running `"docker" "rm" "-f" "cf9a4951bfbeabde68550f3c17aba97e20e262a61509af2f40897410ea3b8a18"`
[INFO] [stdout] cf9a4951bfbeabde68550f3c17aba97e20e262a61509af2f40897410ea3b8a18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/derive_enum/0.2.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3e2d2548e3da7834a9fce4d924a34547170b5c682cd88ab6ac53171057b48428
[INFO] running `"docker" "start" "-a" "3e2d2548e3da7834a9fce4d924a34547170b5c682cd88ab6ac53171057b48428"`
[INFO] [stderr]    Compiling derive_enum v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "3e2d2548e3da7834a9fce4d924a34547170b5c682cd88ab6ac53171057b48428"`
[INFO] running `"docker" "rm" "-f" "3e2d2548e3da7834a9fce4d924a34547170b5c682cd88ab6ac53171057b48428"`
[INFO] [stdout] 3e2d2548e3da7834a9fce4d924a34547170b5c682cd88ab6ac53171057b48428
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/derive_enum/0.2.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 27d10e9821bb5b7ae7777a4d60098a2a0f27a5bb11b0f0855b2af75439d9e16d
[INFO] running `"docker" "start" "-a" "27d10e9821bb5b7ae7777a4d60098a2a0f27a5bb11b0f0855b2af75439d9e16d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/derive_enum-7a6fb05f85385184
[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]      Running /opt/crater/target/debug/deps/from_str-f397003c38a1a9f0
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_unit ... ok
[INFO] [stdout] test test_named ... ok
[INFO] [stdout] test test_unnamed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iter-72ff25ec0d45fc41
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/name-a9fc691938003e2a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests derive_enum
[INFO] [stdout] test test_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "27d10e9821bb5b7ae7777a4d60098a2a0f27a5bb11b0f0855b2af75439d9e16d"`
[INFO] running `"docker" "rm" "-f" "27d10e9821bb5b7ae7777a4d60098a2a0f27a5bb11b0f0855b2af75439d9e16d"`
[INFO] [stdout] 27d10e9821bb5b7ae7777a4d60098a2a0f27a5bb11b0f0855b2af75439d9e16d