[INFO] crate diagnostics 0.1.0 is already in cache
[INFO] extracting crate diagnostics 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/diagnostics/0.1.0
[INFO] extracting crate diagnostics 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/diagnostics/0.1.0
[INFO] validating manifest of diagnostics-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 diagnostics-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 diagnostics-0.1.0
[INFO] finished frobbing diagnostics-0.1.0
[INFO] frobbed toml for diagnostics-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/diagnostics/0.1.0/Cargo.toml
[INFO] started frobbing diagnostics-0.1.0
[INFO] finished frobbing diagnostics-0.1.0
[INFO] frobbed toml for diagnostics-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/diagnostics/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 diagnostics-0.1.0 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-0/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/diagnostics/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 39f44538d2ab120cef67c2b7179d8964ac8e1dc479f776905525059eaecbcc0c
[INFO] running `"docker" "start" "-a" "39f44538d2ab120cef67c2b7179d8964ac8e1dc479f776905525059eaecbcc0c"`
[INFO] [stderr]    Compiling diagnostics v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "39f44538d2ab120cef67c2b7179d8964ac8e1dc479f776905525059eaecbcc0c"`
[INFO] running `"docker" "rm" "-f" "39f44538d2ab120cef67c2b7179d8964ac8e1dc479f776905525059eaecbcc0c"`
[INFO] [stdout] 39f44538d2ab120cef67c2b7179d8964ac8e1dc479f776905525059eaecbcc0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/diagnostics/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 48afadd6d466c95da74f5d7888cfe1ceea46b69d0d7b131ad0d333da05c2fcda
[INFO] running `"docker" "start" "-a" "48afadd6d466c95da74f5d7888cfe1ceea46b69d0d7b131ad0d333da05c2fcda"`
[INFO] [stderr]    Compiling diagnostics v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "48afadd6d466c95da74f5d7888cfe1ceea46b69d0d7b131ad0d333da05c2fcda"`
[INFO] running `"docker" "rm" "-f" "48afadd6d466c95da74f5d7888cfe1ceea46b69d0d7b131ad0d333da05c2fcda"`
[INFO] [stdout] 48afadd6d466c95da74f5d7888cfe1ceea46b69d0d7b131ad0d333da05c2fcda
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/diagnostics/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 0aba9a7b910aa1664cc9a6f5bd52577dafe64812291d84233f45e3464b38c45a
[INFO] running `"docker" "start" "-a" "0aba9a7b910aa1664cc9a6f5bd52577dafe64812291d84233f45e3464b38c45a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diagnostics-fcc606b0104b9e56
[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 diagnostics
[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" "0aba9a7b910aa1664cc9a6f5bd52577dafe64812291d84233f45e3464b38c45a"`
[INFO] running `"docker" "rm" "-f" "0aba9a7b910aa1664cc9a6f5bd52577dafe64812291d84233f45e3464b38c45a"`
[INFO] [stdout] 0aba9a7b910aa1664cc9a6f5bd52577dafe64812291d84233f45e3464b38c45a