[INFO] crate introspection-derive 0.1.0 is already in cache
[INFO] extracting crate introspection-derive 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/introspection-derive/0.1.0
[INFO] extracting crate introspection-derive 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/introspection-derive/0.1.0
[INFO] validating manifest of introspection-derive-0.1.0 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 introspection-derive-0.1.0 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 introspection-derive-0.1.0
[INFO] finished frobbing introspection-derive-0.1.0
[INFO] frobbed toml for introspection-derive-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/introspection-derive/0.1.0/Cargo.toml
[INFO] started frobbing introspection-derive-0.1.0
[INFO] finished frobbing introspection-derive-0.1.0
[INFO] frobbed toml for introspection-derive-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/introspection-derive/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing introspection-derive-0.1.0 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/introspection-derive/0.1.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2788285f25980fd15296b9a5c8c380b6e38fd3f9a6d9fc78ab91b242dae4c2e6
[INFO] running `"docker" "start" "-a" "2788285f25980fd15296b9a5c8c380b6e38fd3f9a6d9fc78ab91b242dae4c2e6"`
[INFO] [stderr]    Compiling introspection v0.1.0
[INFO] [stderr]    Compiling introspection-derive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "2788285f25980fd15296b9a5c8c380b6e38fd3f9a6d9fc78ab91b242dae4c2e6"`
[INFO] running `"docker" "rm" "-f" "2788285f25980fd15296b9a5c8c380b6e38fd3f9a6d9fc78ab91b242dae4c2e6"`
[INFO] [stdout] 2788285f25980fd15296b9a5c8c380b6e38fd3f9a6d9fc78ab91b242dae4c2e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/introspection-derive/0.1.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a8a4494106d5f5ff6b0d812733a32562ce1eea0b5aa534e748cb3f67f9ed166e
[INFO] running `"docker" "start" "-a" "a8a4494106d5f5ff6b0d812733a32562ce1eea0b5aa534e748cb3f67f9ed166e"`
[INFO] [stderr]    Compiling introspection-derive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "a8a4494106d5f5ff6b0d812733a32562ce1eea0b5aa534e748cb3f67f9ed166e"`
[INFO] running `"docker" "rm" "-f" "a8a4494106d5f5ff6b0d812733a32562ce1eea0b5aa534e748cb3f67f9ed166e"`
[INFO] [stdout] a8a4494106d5f5ff6b0d812733a32562ce1eea0b5aa534e748cb3f67f9ed166e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/introspection-derive/0.1.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 553c69394243ddaba87026736697a278fff1a4647d1079995b798e73ddfdc9ba
[INFO] running `"docker" "start" "-a" "553c69394243ddaba87026736697a278fff1a4647d1079995b798e73ddfdc9ba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/introspection_derive-6a3c081a0fc2a17f
[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 introspection-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" "553c69394243ddaba87026736697a278fff1a4647d1079995b798e73ddfdc9ba"`
[INFO] running `"docker" "rm" "-f" "553c69394243ddaba87026736697a278fff1a4647d1079995b798e73ddfdc9ba"`
[INFO] [stdout] 553c69394243ddaba87026736697a278fff1a4647d1079995b798e73ddfdc9ba