[INFO] crate remove_dir_all 0.5.2 is already in cache
[INFO] extracting crate remove_dir_all 0.5.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/remove_dir_all/0.5.2
[INFO] extracting crate remove_dir_all 0.5.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/remove_dir_all/0.5.2
[INFO] validating manifest of remove_dir_all-0.5.2 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 remove_dir_all-0.5.2 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 remove_dir_all-0.5.2
[INFO] finished frobbing remove_dir_all-0.5.2
[INFO] frobbed toml for remove_dir_all-0.5.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/remove_dir_all/0.5.2/Cargo.toml
[INFO] started frobbing remove_dir_all-0.5.2
[INFO] finished frobbing remove_dir_all-0.5.2
[INFO] frobbed toml for remove_dir_all-0.5.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/remove_dir_all/0.5.2/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 remove_dir_all-0.5.2 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/remove_dir_all/0.5.2:/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] 8dda39b7bc04b33b777611acbc6591f65c01dd61bc20e77a4d2429985eb97c22
[INFO] running `"docker" "start" "-a" "8dda39b7bc04b33b777611acbc6591f65c01dd61bc20e77a4d2429985eb97c22"`
[INFO] [stderr]    Compiling remove_dir_all v0.5.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "8dda39b7bc04b33b777611acbc6591f65c01dd61bc20e77a4d2429985eb97c22"`
[INFO] running `"docker" "rm" "-f" "8dda39b7bc04b33b777611acbc6591f65c01dd61bc20e77a4d2429985eb97c22"`
[INFO] [stdout] 8dda39b7bc04b33b777611acbc6591f65c01dd61bc20e77a4d2429985eb97c22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/remove_dir_all/0.5.2:/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] be80c6f389401eea6be053099d5779d8859a2f3732f951abef20410fd423a3d8
[INFO] running `"docker" "start" "-a" "be80c6f389401eea6be053099d5779d8859a2f3732f951abef20410fd423a3d8"`
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.2 (/opt/crater/workdir)
[INFO] [stderr] error: couldn't read src/../README.md: No such file or directory (os error 2)
[INFO] [stderr]  --> src/lib.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | doctest!("../README.md");
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: unexpected token: `(/*ERROR*/)`
[INFO] [stderr]  --> src/lib.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | doctest!("../README.md");
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `remove_dir_all`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "be80c6f389401eea6be053099d5779d8859a2f3732f951abef20410fd423a3d8"`
[INFO] running `"docker" "rm" "-f" "be80c6f389401eea6be053099d5779d8859a2f3732f951abef20410fd423a3d8"`
[INFO] [stdout] be80c6f389401eea6be053099d5779d8859a2f3732f951abef20410fd423a3d8