[INFO] updating cached repository 0x3UH4224D/home-keeper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/0x3UH4224D/home-keeper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/0x3UH4224D/home-keeper" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/0x3UH4224D/home-keeper"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/0x3UH4224D/home-keeper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/0x3UH4224D/home-keeper" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/0x3UH4224D/home-keeper"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/0x3UH4224D/home-keeper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a60854911719e9c2ef9ac7e0c6cc8c1ed70403f0
[INFO] sha for GitHub repo 0x3UH4224D/home-keeper: a60854911719e9c2ef9ac7e0c6cc8c1ed70403f0
[INFO] validating manifest of 0x3UH4224D/home-keeper on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of 0x3UH4224D/home-keeper on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing 0x3UH4224D/home-keeper
[INFO] finished frobbing 0x3UH4224D/home-keeper
[INFO] frobbed toml for 0x3UH4224D/home-keeper written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/0x3UH4224D/home-keeper/Cargo.toml
[INFO] started frobbing 0x3UH4224D/home-keeper
[INFO] finished frobbing 0x3UH4224D/home-keeper
[INFO] frobbed toml for 0x3UH4224D/home-keeper written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/0x3UH4224D/home-keeper/Cargo.toml
[INFO] crate 0x3UH4224D/home-keeper already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking 0x3UH4224D/home-keeper against master#6ea4036cd20a4b1ab1d56e555108c21735ff6946 for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-1/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/0x3UH4224D/home-keeper:/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=forbid" "-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" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1399fe12c2ee465aeb91cb7d2712aa115188ff568af03e9c56a8a6350f31f67a
[INFO] running `"docker" "start" "-a" "1399fe12c2ee465aeb91cb7d2712aa115188ff568af03e9c56a8a6350f31f67a"`
[INFO] [stderr]    Compiling gio v0.3.0 (https://github.com/gtk-rs/gio#c004cb85)
[INFO] [stderr]     Checking term v0.4.6
[INFO] [stderr]     Checking slog v2.1.1
[INFO] [stderr]    Compiling glib-sys v0.5.0 (https://github.com/gtk-rs/sys#8d08c14d)
[INFO] [stderr]    Compiling gobject-sys v0.5.0 (https://github.com/gtk-rs/sys#8d08c14d)
[INFO] [stderr]    Compiling gio-sys v0.5.0 (https://github.com/gtk-rs/sys#8d08c14d)
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking isatty v0.1.6
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking num v0.1.41
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking slog-term v2.3.0
[INFO] [stderr]     Checking glib v0.4.0 (https://github.com/gtk-rs/glib#a78f961b)
[INFO] [stderr]     Checking home_keeper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:114:32
[INFO] [stderr]     |
[INFO] [stderr] 114 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:114:32
[INFO] [stderr]     |
[INFO] [stderr] 114 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.85s
[INFO] running `"docker" "inspect" "1399fe12c2ee465aeb91cb7d2712aa115188ff568af03e9c56a8a6350f31f67a"`
[INFO] running `"docker" "rm" "-f" "1399fe12c2ee465aeb91cb7d2712aa115188ff568af03e9c56a8a6350f31f67a"`
[INFO] [stdout] 1399fe12c2ee465aeb91cb7d2712aa115188ff568af03e9c56a8a6350f31f67a