[INFO] crate trackable_derive 0.1.2 is already in cache
[INFO] extracting crate trackable_derive 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/trackable_derive/0.1.2
[INFO] extracting crate trackable_derive 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trackable_derive/0.1.2
[INFO] validating manifest of trackable_derive-0.1.2 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 trackable_derive-0.1.2 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 trackable_derive-0.1.2
[INFO] finished frobbing trackable_derive-0.1.2
[INFO] frobbed toml for trackable_derive-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/trackable_derive/0.1.2/Cargo.toml
[INFO] started frobbing trackable_derive-0.1.2
[INFO] finished frobbing trackable_derive-0.1.2
[INFO] frobbed toml for trackable_derive-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trackable_derive/0.1.2/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing trackable_derive-0.1.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trackable_derive/0.1.2:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 9f5c852c8e7ec3c59280fb6ffc61c3f1cc823d0b0e8bf07d42bee19658129d13
[INFO] running `"docker" "start" "-a" "9f5c852c8e7ec3c59280fb6ffc61c3f1cc823d0b0e8bf07d42bee19658129d13"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling trackable_derive v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.17s
[INFO] running `"docker" "inspect" "9f5c852c8e7ec3c59280fb6ffc61c3f1cc823d0b0e8bf07d42bee19658129d13"`
[INFO] running `"docker" "rm" "-f" "9f5c852c8e7ec3c59280fb6ffc61c3f1cc823d0b0e8bf07d42bee19658129d13"`
[INFO] [stdout] 9f5c852c8e7ec3c59280fb6ffc61c3f1cc823d0b0e8bf07d42bee19658129d13
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trackable_derive/0.1.2:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 41417f3de0a96712e7c8d2edc1f6126cc5bd6e97c0820f5bfb117e1b00e5e200
[INFO] running `"docker" "start" "-a" "41417f3de0a96712e7c8d2edc1f6126cc5bd6e97c0820f5bfb117e1b00e5e200"`
[INFO] [stderr]    Compiling trackable_derive v0.1.2
[INFO] [stderr]    Compiling trackable v0.2.22
[INFO] [stderr]    Compiling trackable_derive v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `"docker" "inspect" "41417f3de0a96712e7c8d2edc1f6126cc5bd6e97c0820f5bfb117e1b00e5e200"`
[INFO] running `"docker" "rm" "-f" "41417f3de0a96712e7c8d2edc1f6126cc5bd6e97c0820f5bfb117e1b00e5e200"`
[INFO] [stdout] 41417f3de0a96712e7c8d2edc1f6126cc5bd6e97c0820f5bfb117e1b00e5e200
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trackable_derive/0.1.2:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 2d796180e05d630f864c091b8dc9cade3fe6e5a346c28cfe33869cb18564305a
[INFO] running `"docker" "start" "-a" "2d796180e05d630f864c091b8dc9cade3fe6e5a346c28cfe33869cb18564305a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trackable_derive-d129698fad814dfe
[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/derive-1e845d2830f589cd
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test derive_works ... ok
[INFO] [stdout] test error_kind_attribute_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trackable_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" "2d796180e05d630f864c091b8dc9cade3fe6e5a346c28cfe33869cb18564305a"`
[INFO] running `"docker" "rm" "-f" "2d796180e05d630f864c091b8dc9cade3fe6e5a346c28cfe33869cb18564305a"`
[INFO] [stdout] 2d796180e05d630f864c091b8dc9cade3fe6e5a346c28cfe33869cb18564305a