[INFO] crate unix-daemonize 0.1.2 is already in cache
[INFO] extracting crate unix-daemonize 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/unix-daemonize/0.1.2
[INFO] extracting crate unix-daemonize 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unix-daemonize/0.1.2
[INFO] validating manifest of unix-daemonize-0.1.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of unix-daemonize-0.1.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing unix-daemonize-0.1.2
[INFO] finished frobbing unix-daemonize-0.1.2
[INFO] frobbed toml for unix-daemonize-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/unix-daemonize/0.1.2/Cargo.toml
[INFO] started frobbing unix-daemonize-0.1.2
[INFO] finished frobbing unix-daemonize-0.1.2
[INFO] frobbed toml for unix-daemonize-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unix-daemonize/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing unix-daemonize-0.1.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unix-daemonize/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 71c30f316af3327396f1d5fb3a36aa104ebb72b3efa86023b6ef970f175537a8
[INFO] running `"docker" "start" "-a" "71c30f316af3327396f1d5fb3a36aa104ebb72b3efa86023b6ef970f175537a8"`
[INFO] [stderr]    Compiling unix-daemonize v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "71c30f316af3327396f1d5fb3a36aa104ebb72b3efa86023b6ef970f175537a8"`
[INFO] running `"docker" "rm" "-f" "71c30f316af3327396f1d5fb3a36aa104ebb72b3efa86023b6ef970f175537a8"`
[INFO] [stdout] 71c30f316af3327396f1d5fb3a36aa104ebb72b3efa86023b6ef970f175537a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unix-daemonize/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 22164d7e9677017f785d77785f8c18c4d016d72a23674bbfff01f51b83c9f0c2
[INFO] running `"docker" "start" "-a" "22164d7e9677017f785d77785f8c18c4d016d72a23674bbfff01f51b83c9f0c2"`
[INFO] [stderr]    Compiling unix-daemonize v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "22164d7e9677017f785d77785f8c18c4d016d72a23674bbfff01f51b83c9f0c2"`
[INFO] running `"docker" "rm" "-f" "22164d7e9677017f785d77785f8c18c4d016d72a23674bbfff01f51b83c9f0c2"`
[INFO] [stdout] 22164d7e9677017f785d77785f8c18c4d016d72a23674bbfff01f51b83c9f0c2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unix-daemonize/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] fd8bf5297541e3ebd438568991c53154c2fae67943dd9ffbe814e8922a6eeabb
[INFO] running `"docker" "start" "-a" "fd8bf5297541e3ebd438568991c53154c2fae67943dd9ffbe814e8922a6eeabb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unix_daemonize-1627c25f546d2f31
[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 unix_daemonize
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 3) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 3) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `ChdirMode`
[INFO] [stdout]  --> src/lib.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 3 | daemonize_redirect(Some("stdout.log"), Some("stderr.log"), ChdirMode::ChdirRoot).unwrap();
[INFO] [stdout]   |                                                            ^^^^^^^^^ use of undeclared type or module `ChdirMode`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `daemonize_redirect` in this scope
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | daemonize_redirect(Some("stdout.log"), Some("stderr.log"), ChdirMode::ChdirRoot).unwrap();
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 3)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fd8bf5297541e3ebd438568991c53154c2fae67943dd9ffbe814e8922a6eeabb"`
[INFO] running `"docker" "rm" "-f" "fd8bf5297541e3ebd438568991c53154c2fae67943dd9ffbe814e8922a6eeabb"`
[INFO] [stdout] fd8bf5297541e3ebd438568991c53154c2fae67943dd9ffbe814e8922a6eeabb