[INFO] crate remove_empty_subdirs 0.1.1 is already in cache
[INFO] testing remove_empty_subdirs-0.1.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate remove_empty_subdirs 0.1.1 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate remove_empty_subdirs 0.1.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate remove_empty_subdirs 0.1.1
[INFO] finished tweaking crates.io crate remove_empty_subdirs 0.1.1
[INFO] tweaked toml for crates.io crate remove_empty_subdirs 0.1.1 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] fe5c2f4132726873748c366e1b7c41a0f68db78ab52320f1194a9ef7d65d5cd9
[INFO] running `"docker" "start" "-a" "fe5c2f4132726873748c366e1b7c41a0f68db78ab52320f1194a9ef7d65d5cd9"`
[INFO] [stderr]    Compiling remove_empty_subdirs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "fe5c2f4132726873748c366e1b7c41a0f68db78ab52320f1194a9ef7d65d5cd9"`
[INFO] running `"docker" "rm" "-f" "fe5c2f4132726873748c366e1b7c41a0f68db78ab52320f1194a9ef7d65d5cd9"`
[INFO] [stdout] fe5c2f4132726873748c366e1b7c41a0f68db78ab52320f1194a9ef7d65d5cd9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 37e88a91c1480963df56b2997a7e28d05beb362fbc27e56f2af85b118f5dc559
[INFO] running `"docker" "start" "-a" "37e88a91c1480963df56b2997a7e28d05beb362fbc27e56f2af85b118f5dc559"`
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling remove_empty_subdirs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `"docker" "inspect" "37e88a91c1480963df56b2997a7e28d05beb362fbc27e56f2af85b118f5dc559"`
[INFO] running `"docker" "rm" "-f" "37e88a91c1480963df56b2997a7e28d05beb362fbc27e56f2af85b118f5dc559"`
[INFO] [stdout] 37e88a91c1480963df56b2997a7e28d05beb362fbc27e56f2af85b118f5dc559
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] a9bb3e91c3bd4a252b5c7eeaf7761b0b3fdb46fc1a81298defeea783f508ec39
[INFO] running `"docker" "start" "-a" "a9bb3e91c3bd4a252b5c7eeaf7761b0b3fdb46fc1a81298defeea783f508ec39"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/remove_empty_subdirs-5781e47eed8cc89f
[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/rustwide/target/debug/deps/remove_empty_subdirs-54771d85336aaed2
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test nothing ... ok
[INFO] [stdout] test hidden_dir ... ok
[INFO] [stdout] test normal ... ok
[INFO] [stdout] test permission_denied_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests remove_empty_subdirs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - remove_empty_subdirs (line 6) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a9bb3e91c3bd4a252b5c7eeaf7761b0b3fdb46fc1a81298defeea783f508ec39"`
[INFO] running `"docker" "rm" "-f" "a9bb3e91c3bd4a252b5c7eeaf7761b0b3fdb46fc1a81298defeea783f508ec39"`
[INFO] [stdout] a9bb3e91c3bd4a252b5c7eeaf7761b0b3fdb46fc1a81298defeea783f508ec39