[INFO] fetching crate auto_enums_core 0.5.9...
[INFO] extracting crate auto_enums_core 0.5.9 into work/ex/beta-1.37-6/sources/1.36.0/reg/auto_enums_core/0.5.9
[INFO] extracting crate auto_enums_core 0.5.9 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/auto_enums_core/0.5.9
[INFO] validating manifest of auto_enums_core-0.5.9 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 auto_enums_core-0.5.9 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 auto_enums_core-0.5.9
[INFO] finished frobbing auto_enums_core-0.5.9
[INFO] frobbed toml for auto_enums_core-0.5.9 written to work/ex/beta-1.37-6/sources/1.36.0/reg/auto_enums_core/0.5.9/Cargo.toml
[INFO] started frobbing auto_enums_core-0.5.9
[INFO] finished frobbing auto_enums_core-0.5.9
[INFO] frobbed toml for auto_enums_core-0.5.9 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/auto_enums_core/0.5.9/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing auto_enums_core-0.5.9 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/auto_enums_core/0.5.9:/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] a341ccc8f9615af8eb304914e865912d3950cbdce4ab7fa2f09f3ea3183990fb
[INFO] running `"docker" "start" "-a" "a341ccc8f9615af8eb304914e865912d3950cbdce4ab7fa2f09f3ea3183990fb"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling auto_enums_core v0.5.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.03s
[INFO] running `"docker" "inspect" "a341ccc8f9615af8eb304914e865912d3950cbdce4ab7fa2f09f3ea3183990fb"`
[INFO] running `"docker" "rm" "-f" "a341ccc8f9615af8eb304914e865912d3950cbdce4ab7fa2f09f3ea3183990fb"`
[INFO] [stdout] a341ccc8f9615af8eb304914e865912d3950cbdce4ab7fa2f09f3ea3183990fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/auto_enums_core/0.5.9:/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] 5647836604b67f36e4cf2a9a6f6e55e9bf89ade4db6668cd7cffde9c386a2757
[INFO] running `"docker" "start" "-a" "5647836604b67f36e4cf2a9a6f6e55e9bf89ade4db6668cd7cffde9c386a2757"`
[INFO] [stderr]    Compiling auto_enums_core v0.5.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "5647836604b67f36e4cf2a9a6f6e55e9bf89ade4db6668cd7cffde9c386a2757"`
[INFO] running `"docker" "rm" "-f" "5647836604b67f36e4cf2a9a6f6e55e9bf89ade4db6668cd7cffde9c386a2757"`
[INFO] [stdout] 5647836604b67f36e4cf2a9a6f6e55e9bf89ade4db6668cd7cffde9c386a2757
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/auto_enums_core/0.5.9:/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] 4f40eebca828273211348a1244c375f4f08d5b1548c1c955152639871d4e915a
[INFO] running `"docker" "start" "-a" "4f40eebca828273211348a1244c375f4f08d5b1548c1c955152639871d4e915a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/auto_enums_core-7b9b388be09614dd
[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 auto_enums_core
[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" "4f40eebca828273211348a1244c375f4f08d5b1548c1c955152639871d4e915a"`
[INFO] running `"docker" "rm" "-f" "4f40eebca828273211348a1244c375f4f08d5b1548c1c955152639871d4e915a"`
[INFO] [stdout] 4f40eebca828273211348a1244c375f4f08d5b1548c1c955152639871d4e915a