[INFO] updating cached repository timvisee/dotfiler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/timvisee/dotfiler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/timvisee/dotfiler" "work/ex/beta-1.37-6/sources/1.36.0/gh/timvisee/dotfiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/timvisee/dotfiler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/timvisee/dotfiler" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/dotfiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/dotfiler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e460815627201ee385115c08723e0eb6d2889009
[INFO] sha for GitHub repo timvisee/dotfiler: e460815627201ee385115c08723e0eb6d2889009
[INFO] validating manifest of timvisee/dotfiler 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 timvisee/dotfiler 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 timvisee/dotfiler
[INFO] finished frobbing timvisee/dotfiler
[INFO] frobbed toml for timvisee/dotfiler written to work/ex/beta-1.37-6/sources/1.36.0/gh/timvisee/dotfiler/Cargo.toml
[INFO] started frobbing timvisee/dotfiler
[INFO] finished frobbing timvisee/dotfiler
[INFO] frobbed toml for timvisee/dotfiler written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/dotfiler/Cargo.toml
[INFO] crate timvisee/dotfiler already has a lockfile, it will not be regenerated
[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 timvisee/dotfiler against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/dotfiler:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 4dc0a58628176e69f8079654cdd141a01a1307aa9bb6b3f26bb2de4b93693ed2
[INFO] running `"docker" "start" "-a" "4dc0a58628176e69f8079654cdd141a01a1307aa9bb6b3f26bb2de4b93693ed2"`
[INFO] [stderr]    Compiling nom v2.1.0
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling config v0.4.1
[INFO] [stderr]    Compiling dotfiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dot/dotconfig.rs:23:68
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn load_from_file(&mut self, file: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                    ^^^^^ help: use `dyn`: `dyn 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/dot/dotpath.rs:82:51
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn load_config(&mut self) -> Result<bool, Box<Error>> {
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_file`
[INFO] [stderr]   --> src/dot/dotpath.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn is_file(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.43s
[INFO] running `"docker" "inspect" "4dc0a58628176e69f8079654cdd141a01a1307aa9bb6b3f26bb2de4b93693ed2"`
[INFO] running `"docker" "rm" "-f" "4dc0a58628176e69f8079654cdd141a01a1307aa9bb6b3f26bb2de4b93693ed2"`
[INFO] [stdout] 4dc0a58628176e69f8079654cdd141a01a1307aa9bb6b3f26bb2de4b93693ed2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/dotfiler:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 43c7342375ae7e44df8a86e0c9898892858836ea8b6bbd519d9f39bfc7f36037
[INFO] running `"docker" "start" "-a" "43c7342375ae7e44df8a86e0c9898892858836ea8b6bbd519d9f39bfc7f36037"`
[INFO] [stderr]    Compiling dotfiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dot/dotconfig.rs:23:68
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn load_from_file(&mut self, file: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                    ^^^^^ help: use `dyn`: `dyn 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/dot/dotpath.rs:82:51
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn load_config(&mut self) -> Result<bool, Box<Error>> {
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_file`
[INFO] [stderr]   --> src/dot/dotpath.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn is_file(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "43c7342375ae7e44df8a86e0c9898892858836ea8b6bbd519d9f39bfc7f36037"`
[INFO] running `"docker" "rm" "-f" "43c7342375ae7e44df8a86e0c9898892858836ea8b6bbd519d9f39bfc7f36037"`
[INFO] [stdout] 43c7342375ae7e44df8a86e0c9898892858836ea8b6bbd519d9f39bfc7f36037
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timvisee/dotfiler:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] fd56b43cb50ef83ebdab23904b3653e5a567f04f13a6456da04913f6bf4f6412
[INFO] running `"docker" "start" "-a" "fd56b43cb50ef83ebdab23904b3653e5a567f04f13a6456da04913f6bf4f6412"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dotfiler-8890e3ce38b42748
[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" "fd56b43cb50ef83ebdab23904b3653e5a567f04f13a6456da04913f6bf4f6412"`
[INFO] running `"docker" "rm" "-f" "fd56b43cb50ef83ebdab23904b3653e5a567f04f13a6456da04913f6bf4f6412"`
[INFO] [stdout] fd56b43cb50ef83ebdab23904b3653e5a567f04f13a6456da04913f6bf4f6412