[INFO] updating cached repository uutils/findutils
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/uutils/findutils
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/uutils/findutils" "work/ex/beta-1.38-1/sources/1.37.0/gh/uutils/findutils"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/uutils/findutils'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/uutils/findutils" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uutils/findutils"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uutils/findutils'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5edc5fe1e2ea493a138750aba728ef52eb2a2c6d
[INFO] sha for GitHub repo uutils/findutils: 5edc5fe1e2ea493a138750aba728ef52eb2a2c6d
[INFO] validating manifest of uutils/findutils 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 uutils/findutils 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 uutils/findutils
[INFO] finished frobbing uutils/findutils
[INFO] frobbed toml for uutils/findutils written to work/ex/beta-1.38-1/sources/1.37.0/gh/uutils/findutils/Cargo.toml
[INFO] started frobbing uutils/findutils
[INFO] finished frobbing uutils/findutils
[INFO] frobbed toml for uutils/findutils written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uutils/findutils/Cargo.toml
[INFO] crate uutils/findutils already has a lockfile, it will not be regenerated
[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 uutils/findutils 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-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uutils/findutils:/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] 01bf2758fcaa6005275d9e72f36677d009669cea0bdddf85754eb3e81fddc7d7
[INFO] running `"docker" "start" "-a" "01bf2758fcaa6005275d9e72f36677d009669cea0bdddf85754eb3e81fddc7d7"`
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling regex-syntax v0.6.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling findutils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/exec.rs:32:40
[INFO] [stderr]    |
[INFO] [stderr] 32 |     ) -> Result<SingleExecMatcher, 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/find/matchers/exec.rs:52:21
[INFO] [stderr]    |
[INFO] [stderr] 52 |     ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/exec.rs:52:35
[INFO] [stderr]    |
[INFO] [stderr] 52 |     ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |     submatchers: Vec<Box<Matcher>>,
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:28:37
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(submatchers: Vec<Box<Matcher>>) -> AndMatcher {
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:63:26
[INFO] [stderr]    |
[INFO] [stderr] 63 |     submatchers: Vec<Box<Matcher>>,
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:73:54
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn new_and_condition(&mut self, matcher: Box<Matcher>) {
[INFO] [stderr]    |                                                      ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:78:35
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn build(mut self) -> Box<Matcher> {
[INFO] [stderr]    |                                   ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:95:26
[INFO] [stderr]    |
[INFO] [stderr] 95 |     submatchers: Vec<Box<Matcher>>,
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:99:37
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn new(submatchers: Vec<Box<Matcher>>) -> OrMatcher {
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:138:54
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn new_and_condition(&mut self, matcher: Box<Matcher>) {
[INFO] [stderr]     |                                                      ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:146:69
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub fn new_or_condition(&mut self, arg: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:167:35
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn build(mut self) -> Box<Matcher> {
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:187:26
[INFO] [stderr]     |
[INFO] [stderr] 187 |     submatchers: Vec<Box<Matcher>>,
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:191:37
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn new(submatchers: Vec<Box<Matcher>>) -> ListMatcher {
[INFO] [stderr]     |                                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:231:54
[INFO] [stderr]     |
[INFO] [stderr] 231 |     pub fn new_and_condition(&mut self, matcher: Box<Matcher>) {
[INFO] [stderr]     |                                                      ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:239:69
[INFO] [stderr]     |
[INFO] [stderr] 239 |     pub fn new_or_condition(&mut self, arg: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:243:65
[INFO] [stderr]     |
[INFO] [stderr] 243 |     pub fn check_new_and_condition(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:258:60
[INFO] [stderr]     |
[INFO] [stderr] 258 |     pub fn new_list_condition(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:283:35
[INFO] [stderr]     |
[INFO] [stderr] 283 |     pub fn build(mut self) -> Box<Matcher> {
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:301:29
[INFO] [stderr]     |
[INFO] [stderr] 301 |     pub fn new_box() -> Box<Matcher> {
[INFO] [stderr]     |                             ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:322:29
[INFO] [stderr]     |
[INFO] [stderr] 322 |     pub fn new_box() -> Box<Matcher> {
[INFO] [stderr]     |                             ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:329:21
[INFO] [stderr]     |
[INFO] [stderr] 329 |     submatcher: Box<Matcher>,
[INFO] [stderr]     |                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:333:32
[INFO] [stderr]     |
[INFO] [stderr] 333 |     pub fn new(submatcher: Box<Matcher>) -> NotMatcher {
[INFO] [stderr]     |                                ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:339:36
[INFO] [stderr]     |
[INFO] [stderr] 339 |     pub fn new_box(submatcher: Box<Matcher>) -> Box<NotMatcher> {
[INFO] [stderr]     |                                    ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/name.rs:26:56
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn new_box(pattern_string: &str) -> Result<Box<Matcher>, PatternError> {
[INFO] [stderr]    |                                                        ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/name.rs:51:56
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn new_box(pattern_string: &str) -> Result<Box<Matcher>, PatternError> {
[INFO] [stderr]    |                                                        ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/perm.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |     type Err = Box<Error>;
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/perm.rs:34:56
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn from_str(s: &str) -> Result<ComparisonType, Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/perm.rs:97:43
[INFO] [stderr]    |
[INFO] [stderr] 97 |         fn error(&self) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/perm.rs:104:66
[INFO] [stderr]     |
[INFO] [stderr] 104 |         fn handle_char(&mut self, char: &char) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/perm.rs:233:75
[INFO] [stderr]     |
[INFO] [stderr] 233 |     pub fn parse(string_value: &str) -> Result<(u32, ComparisonType), Box<Error>> {
[INFO] [stderr]     |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/perm.rs:273:58
[INFO] [stderr]     |
[INFO] [stderr] 273 |     pub fn new(pattern: &str) -> Result<PermMatcher, Box<Error>> {
[INFO] [stderr]     |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/perm.rs:288:49
[INFO] [stderr]     |
[INFO] [stderr] 288 |     pub fn new_box(pattern: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]     |                                                 ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/perm.rs:288:63
[INFO] [stderr]     |
[INFO] [stderr] 288 |     pub fn new_box(pattern: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/printer.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new_box() -> Box<Matcher> {
[INFO] [stderr]    |                             ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/prune.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new_box() -> Box<Matcher> {
[INFO] [stderr]    |                             ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/size.rs:25:20
[INFO] [stderr]    |
[INFO] [stderr] 25 |     type Err = Box<Error>;
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/size.rs:26:46
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn from_str(s: &str) -> Result<Unit, Box<Error>> {
[INFO] [stderr]    |                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/size.rs:78:34
[INFO] [stderr]    |
[INFO] [stderr] 78 |     ) -> Result<SizeMatcher, Box<Error>> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/size.rs:88:21
[INFO] [stderr]    |
[INFO] [stderr] 88 |     ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/size.rs:88:35
[INFO] [stderr]    |
[INFO] [stderr] 88 |     ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/time.rs:24:64
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn new(path_to_file: &str) -> Result<NewerMatcher, Box<Error>> {
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/time.rs:31:54
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn new_box(path_to_file: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                                      ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/time.rs:31:68
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn new_box(path_to_file: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/time.rs:37:70
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn matches_impl(&self, file_info: &DirEntry) -> Result<bool, Box<Error>> {
[INFO] [stderr]    |                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/time.rs:114:87
[INFO] [stderr]     |
[INFO] [stderr] 114 |     fn matches_impl(&self, file_info: &DirEntry, now: SystemTime) -> Result<bool, Box<Error>> {
[INFO] [stderr]     |                                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/time.rs:143:80
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn new_box(file_time_type: FileTimeType, days: ComparableValue) -> Box<Matcher> {
[INFO] [stderr]     |                                                                                ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/type_matcher.rs:19:62
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(type_string: &str) -> Result<TypeMatcher, Box<Error>> {
[INFO] [stderr]    |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/type_matcher.rs:41:53
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn new_box(type_string: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/type_matcher.rs:41:67
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn new_box(type_string: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/mod.rs:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 |     deps: &'a Dependencies<'a>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dependencies<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/mod.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new(deps: &'a Dependencies<'a>) -> MatcherIO<'a> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dependencies<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:110:17
[INFO] [stderr]     |
[INFO] [stderr] 110 | ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]     |                 ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:110:31
[INFO] [stderr]     |
[INFO] [stderr] 110 | ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]     |                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:128:89
[INFO] [stderr]     |
[INFO] [stderr] 128 | fn convert_arg_to_number(option_name: &str, value_as_string: &str) -> Result<usize, Box<Error>> {
[INFO] [stderr]     |                                                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:142:34
[INFO] [stderr]     |
[INFO] [stderr] 142 | ) -> Result<ComparableValue, Box<Error>> {
[INFO] [stderr]     |                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:163:44
[INFO] [stderr]     |
[INFO] [stderr] 163 | ) -> Result<(ComparableValue, String), Box<Error>> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:193:25
[INFO] [stderr]     |
[INFO] [stderr] 193 | ) -> Result<(usize, Box<Matcher>), Box<Error>> {
[INFO] [stderr]     |                         ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:193:40
[INFO] [stderr]     |
[INFO] [stderr] 193 | ) -> Result<(usize, Box<Matcher>), Box<Error>> {
[INFO] [stderr]     |                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/mod.rs:39:44
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn get_output(&'a self) -> &'a RefCell<Write>;
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/mod.rs:45:24
[INFO] [stderr]    |
[INFO] [stderr] 45 |     output: Rc<RefCell<Write>>,
[INFO] [stderr]    |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/mod.rs:59:44
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn get_output(&'a self) -> &'a RefCell<Write> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/mod.rs:70:18
[INFO] [stderr]    |
[INFO] [stderr] 70 |     matcher: Box<self::matchers::Matcher>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn self::matchers::Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/mod.rs:76:56
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn parse_args(args: &[&str]) -> Result<ParsedInfo, Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:103:15
[INFO] [stderr]     |
[INFO] [stderr] 103 |     deps: &'a Dependencies<'a>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dependencies<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:104:19
[INFO] [stderr]     |
[INFO] [stderr] 104 |     matcher: &Box<matchers::Matcher>,
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn matchers::Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:105:22
[INFO] [stderr]     |
[INFO] [stderr] 105 | ) -> Result<u64, Box<Error>> {
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:138:41
[INFO] [stderr]     |
[INFO] [stderr] 138 | fn do_find<'a>(args: &[&str], deps: &'a Dependencies<'a>) -> Result<u64, Box<Error>> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dependencies<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:138:78
[INFO] [stderr]     |
[INFO] [stderr] 138 | fn do_find<'a>(args: &[&str], deps: &'a Dependencies<'a>) -> Result<u64, Box<Error>> {
[INFO] [stderr]     |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:198:47
[INFO] [stderr]     |
[INFO] [stderr] 198 | pub fn find_main<'a>(args: &[&str], deps: &'a Dependencies<'a>) -> i32 {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dependencies<'a>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.68s
[INFO] running `"docker" "inspect" "01bf2758fcaa6005275d9e72f36677d009669cea0bdddf85754eb3e81fddc7d7"`
[INFO] running `"docker" "rm" "-f" "01bf2758fcaa6005275d9e72f36677d009669cea0bdddf85754eb3e81fddc7d7"`
[INFO] [stdout] 01bf2758fcaa6005275d9e72f36677d009669cea0bdddf85754eb3e81fddc7d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uutils/findutils:/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] 76ea59fee63e02b785541772af21381fddee6ae211338da24557dc3645014ee3
[INFO] running `"docker" "start" "-a" "76ea59fee63e02b785541772af21381fddee6ae211338da24557dc3645014ee3"`
[INFO] [stderr]    Compiling findutils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/common/test_helpers.rs:47:44
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn get_output(&'a self) -> &'a RefCell<Write> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[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]   --> tests/common/test_helpers.rs:47:44
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn get_output(&'a self) -> &'a RefCell<Write> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[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/find/matchers/exec.rs:32:40
[INFO] [stderr]    |
[INFO] [stderr] 32 |     ) -> Result<SingleExecMatcher, 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/find/matchers/exec.rs:52:21
[INFO] [stderr]    |
[INFO] [stderr] 52 |     ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/exec.rs:52:35
[INFO] [stderr]    |
[INFO] [stderr] 52 |     ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |     submatchers: Vec<Box<Matcher>>,
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:28:37
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(submatchers: Vec<Box<Matcher>>) -> AndMatcher {
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:63:26
[INFO] [stderr]    |
[INFO] [stderr] 63 |     submatchers: Vec<Box<Matcher>>,
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:73:54
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn new_and_condition(&mut self, matcher: Box<Matcher>) {
[INFO] [stderr]    |                                                      ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:78:35
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn build(mut self) -> Box<Matcher> {
[INFO] [stderr]    |                                   ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:95:26
[INFO] [stderr]    |
[INFO] [stderr] 95 |     submatchers: Vec<Box<Matcher>>,
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/logical_matchers.rs:99:37
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn new(submatchers: Vec<Box<Matcher>>) -> OrMatcher {
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:138:54
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn new_and_condition(&mut self, matcher: Box<Matcher>) {
[INFO] [stderr]     |                                                      ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:146:69
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub fn new_or_condition(&mut self, arg: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:167:35
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn build(mut self) -> Box<Matcher> {
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:187:26
[INFO] [stderr]     |
[INFO] [stderr] 187 |     submatchers: Vec<Box<Matcher>>,
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:191:37
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn new(submatchers: Vec<Box<Matcher>>) -> ListMatcher {
[INFO] [stderr]     |                                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:231:54
[INFO] [stderr]     |
[INFO] [stderr] 231 |     pub fn new_and_condition(&mut self, matcher: Box<Matcher>) {
[INFO] [stderr]     |                                                      ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:239:69
[INFO] [stderr]     |
[INFO] [stderr] 239 |     pub fn new_or_condition(&mut self, arg: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:243:65
[INFO] [stderr]     |
[INFO] [stderr] 243 |     pub fn check_new_and_condition(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:258:60
[INFO] [stderr]     |
[INFO] [stderr] 258 |     pub fn new_list_condition(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:283:35
[INFO] [stderr]     |
[INFO] [stderr] 283 |     pub fn build(mut self) -> Box<Matcher> {
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:301:29
[INFO] [stderr]     |
[INFO] [stderr] 301 |     pub fn new_box() -> Box<Matcher> {
[INFO] [stderr]     |                             ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:322:29
[INFO] [stderr]     |
[INFO] [stderr] 322 |     pub fn new_box() -> Box<Matcher> {
[INFO] [stderr]     |                             ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:329:21
[INFO] [stderr]     |
[INFO] [stderr] 329 |     submatcher: Box<Matcher>,
[INFO] [stderr]     |                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:333:32
[INFO] [stderr]     |
[INFO] [stderr] 333 |     pub fn new(submatcher: Box<Matcher>) -> NotMatcher {
[INFO] [stderr]     |                                ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:339:36
[INFO] [stderr]     |
[INFO] [stderr] 339 |     pub fn new_box(submatcher: Box<Matcher>) -> Box<NotMatcher> {
[INFO] [stderr]     |                                    ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/logical_matchers.rs:385:33
[INFO] [stderr]     |
[INFO] [stderr] 385 |         pub fn new_box() -> Box<Matcher> {
[INFO] [stderr]     |                                 ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/name.rs:26:56
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn new_box(pattern_string: &str) -> Result<Box<Matcher>, PatternError> {
[INFO] [stderr]    |                                                        ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/name.rs:51:56
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn new_box(pattern_string: &str) -> Result<Box<Matcher>, PatternError> {
[INFO] [stderr]    |                                                        ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/perm.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |     type Err = Box<Error>;
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/perm.rs:34:56
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn from_str(s: &str) -> Result<ComparisonType, Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/perm.rs:97:43
[INFO] [stderr]    |
[INFO] [stderr] 97 |         fn error(&self) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/perm.rs:104:66
[INFO] [stderr]     |
[INFO] [stderr] 104 |         fn handle_char(&mut self, char: &char) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/perm.rs:233:75
[INFO] [stderr]     |
[INFO] [stderr] 233 |     pub fn parse(string_value: &str) -> Result<(u32, ComparisonType), Box<Error>> {
[INFO] [stderr]     |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/perm.rs:273:58
[INFO] [stderr]     |
[INFO] [stderr] 273 |     pub fn new(pattern: &str) -> Result<PermMatcher, Box<Error>> {
[INFO] [stderr]     |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/perm.rs:288:49
[INFO] [stderr]     |
[INFO] [stderr] 288 |     pub fn new_box(pattern: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]     |                                                 ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/perm.rs:288:63
[INFO] [stderr]     |
[INFO] [stderr] 288 |     pub fn new_box(pattern: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/printer.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new_box() -> Box<Matcher> {
[INFO] [stderr]    |                             ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/prune.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new_box() -> Box<Matcher> {
[INFO] [stderr]    |                             ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/size.rs:25:20
[INFO] [stderr]    |
[INFO] [stderr] 25 |     type Err = Box<Error>;
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/size.rs:26:46
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn from_str(s: &str) -> Result<Unit, Box<Error>> {
[INFO] [stderr]    |                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/size.rs:78:34
[INFO] [stderr]    |
[INFO] [stderr] 78 |     ) -> Result<SizeMatcher, Box<Error>> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/size.rs:88:21
[INFO] [stderr]    |
[INFO] [stderr] 88 |     ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/size.rs:88:35
[INFO] [stderr]    |
[INFO] [stderr] 88 |     ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/time.rs:24:64
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn new(path_to_file: &str) -> Result<NewerMatcher, Box<Error>> {
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/time.rs:31:54
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn new_box(path_to_file: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                                      ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/time.rs:31:68
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn new_box(path_to_file: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/time.rs:37:70
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn matches_impl(&self, file_info: &DirEntry) -> Result<bool, Box<Error>> {
[INFO] [stderr]    |                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/time.rs:114:87
[INFO] [stderr]     |
[INFO] [stderr] 114 |     fn matches_impl(&self, file_info: &DirEntry, now: SystemTime) -> Result<bool, Box<Error>> {
[INFO] [stderr]     |                                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/time.rs:143:80
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn new_box(file_time_type: FileTimeType, days: ComparableValue) -> Box<Matcher> {
[INFO] [stderr]     |                                                                                ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/type_matcher.rs:19:62
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(type_string: &str) -> Result<TypeMatcher, Box<Error>> {
[INFO] [stderr]    |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/type_matcher.rs:41:53
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn new_box(type_string: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/type_matcher.rs:41:67
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn new_box(type_string: &str) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/mod.rs:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 |     deps: &'a Dependencies<'a>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dependencies<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/matchers/mod.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new(deps: &'a Dependencies<'a>) -> MatcherIO<'a> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dependencies<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:110:17
[INFO] [stderr]     |
[INFO] [stderr] 110 | ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]     |                 ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:110:31
[INFO] [stderr]     |
[INFO] [stderr] 110 | ) -> Result<Box<Matcher>, Box<Error>> {
[INFO] [stderr]     |                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:128:89
[INFO] [stderr]     |
[INFO] [stderr] 128 | fn convert_arg_to_number(option_name: &str, value_as_string: &str) -> Result<usize, Box<Error>> {
[INFO] [stderr]     |                                                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:142:34
[INFO] [stderr]     |
[INFO] [stderr] 142 | ) -> Result<ComparableValue, Box<Error>> {
[INFO] [stderr]     |                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:163:44
[INFO] [stderr]     |
[INFO] [stderr] 163 | ) -> Result<(ComparableValue, String), Box<Error>> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:193:25
[INFO] [stderr]     |
[INFO] [stderr] 193 | ) -> Result<(usize, Box<Matcher>), Box<Error>> {
[INFO] [stderr]     |                         ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/matchers/mod.rs:193:40
[INFO] [stderr]     |
[INFO] [stderr] 193 | ) -> Result<(usize, Box<Matcher>), Box<Error>> {
[INFO] [stderr]     |                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/mod.rs:39:44
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn get_output(&'a self) -> &'a RefCell<Write>;
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/mod.rs:45:24
[INFO] [stderr]    |
[INFO] [stderr] 45 |     output: Rc<RefCell<Write>>,
[INFO] [stderr]    |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/mod.rs:59:44
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn get_output(&'a self) -> &'a RefCell<Write> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/mod.rs:70:18
[INFO] [stderr]    |
[INFO] [stderr] 70 |     matcher: Box<self::matchers::Matcher>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn self::matchers::Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/find/mod.rs:76:56
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn parse_args(args: &[&str]) -> Result<ParsedInfo, Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:103:15
[INFO] [stderr]     |
[INFO] [stderr] 103 |     deps: &'a Dependencies<'a>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dependencies<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:104:19
[INFO] [stderr]     |
[INFO] [stderr] 104 |     matcher: &Box<matchers::Matcher>,
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn matchers::Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:105:22
[INFO] [stderr]     |
[INFO] [stderr] 105 | ) -> Result<u64, Box<Error>> {
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:138:41
[INFO] [stderr]     |
[INFO] [stderr] 138 | fn do_find<'a>(args: &[&str], deps: &'a Dependencies<'a>) -> Result<u64, Box<Error>> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dependencies<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:138:78
[INFO] [stderr]     |
[INFO] [stderr] 138 | fn do_find<'a>(args: &[&str], deps: &'a Dependencies<'a>) -> Result<u64, Box<Error>> {
[INFO] [stderr]     |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:198:47
[INFO] [stderr]     |
[INFO] [stderr] 198 | pub fn find_main<'a>(args: &[&str], deps: &'a Dependencies<'a>) -> i32 {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dependencies<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/find/mod.rs:267:48
[INFO] [stderr]     |
[INFO] [stderr] 267 |         fn get_output(&'a self) -> &'a RefCell<Write> {
[INFO] [stderr]     |                                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.95s
[INFO] running `"docker" "inspect" "76ea59fee63e02b785541772af21381fddee6ae211338da24557dc3645014ee3"`
[INFO] running `"docker" "rm" "-f" "76ea59fee63e02b785541772af21381fddee6ae211338da24557dc3645014ee3"`
[INFO] [stdout] 76ea59fee63e02b785541772af21381fddee6ae211338da24557dc3645014ee3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/uutils/findutils:/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] a71074d58a04e3305189d5bd69ec150dc8b0dcba3c67b2d7c3f6e99d0a247b18
[INFO] running `"docker" "start" "-a" "a71074d58a04e3305189d5bd69ec150dc8b0dcba3c67b2d7c3f6e99d0a247b18"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/findutils-94aa6167622b7af3
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test find::matchers::logical_matchers::tests::and_has_side_effects_works ... ok
[INFO] [stdout] test find::matchers::logical_matchers::tests::false_has_side_effects_works ... ok
[INFO] [stdout] test find::matchers::logical_matchers::tests::list_has_side_effects_works ... ok
[INFO] [stdout] test find::matchers::logical_matchers::tests::not_has_side_effects_works ... ok
[INFO] [stdout] test find::matchers::logical_matchers::tests::and_matches_works ... ok
[INFO] [stdout] test find::matchers::logical_matchers::tests::list_matches_works ... ok
[INFO] [stdout] test find::matchers::logical_matchers::tests::false_matches_works ... ok
[INFO] [stdout] test find::matchers::logical_matchers::tests::or_has_side_effects_works ... ok
[INFO] [stdout] test find::matchers::logical_matchers::tests::true_matches_works ... ok
[INFO] [stdout] test find::matchers::logical_matchers::tests::true_has_side_effects_works ... ok
[INFO] [stdout] test find::matchers::logical_matchers::tests::not_matches_works ... ok
[INFO] [stdout] test find::matchers::name::tests::caseless_cant_create_with_invalid_pattern ... ok
[INFO] [stdout] test find::matchers::name::tests::cant_create_with_invalid_pattern ... ok
[INFO] [stdout] test find::matchers::name::tests::caseless_matching_with_right_case_returns_true ... ok
[INFO] [stdout] test find::matchers::logical_matchers::tests::or_matches_works ... ok
[INFO] [stdout] test find::matchers::name::tests::caseless_not_matching_returns_false ... ok
[INFO] [stdout] test find::matchers::name::tests::matching_with_right_case_returns_true ... ok
[INFO] [stdout] test find::matchers::name::tests::matching_with_wrong_case_returns_false ... ok
[INFO] [stdout] test find::matchers::name::tests::caseless_matching_with_wrong_case_returns_true ... ok
[INFO] [stdout] test find::matchers::name::tests::not_matching_returns_false ... ok
[INFO] [stdout] test find::matchers::perm::tests::parsing_human_readable_multiple_bits ... ok
[INFO] [stdout] test find::matchers::perm::tests::parsing_human_readable_set_id_bits ... ok
[INFO] [stdout] test find::matchers::perm::tests::parsing_human_readable_sticky_bit ... ok
[INFO] [stdout] test find::matchers::perm::tests::parsing_human_readable_multiple_categories ... ok
[INFO] [stdout] test find::matchers::prune::tests::file_type_matcher ... ok
[INFO] [stdout] test find::matchers::perm::tests::parsing_octal ... ok
[INFO] [stdout] test find::matchers::size::tests::size_matcher_bad_unit ... ok
[INFO] [stdout] test find::matchers::size::tests::size_matcher ... ok
[INFO] [stdout] test find::matchers::size::tests::test_byte_size_to_unit_size ... ok
[INFO] [stdout] test find::matchers::printer::tests::prints ... ok
[INFO] [stdout] test find::matchers::size::tests::unit_from_string ... ok
[INFO] [stdout] test find::matchers::perm::tests::parsing_fails ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_exec_not_enough_args ... ok
[INFO] [stdout] test find::matchers::perm::tests::parsing_prefix ... ok
[INFO] [stdout] test find::matchers::perm::tests::comparison_type_matching ... ok
[INFO] [stdout] test find::matchers::perm::tests::perm_matches ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_and_without_expr1 ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_and_without_expr2 ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_can_use_bracket_as_arg ... ok
[INFO] [stdout] test find::matchers::perm::tests::parsing_human_readable_individual_bits ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_list_without_expr1 ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_and_works ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_brackets_work ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_dash_a_works ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_exec_should_eat_args ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_iname ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_bad_ctime_value ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_list_without_expr2 ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_list_works ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_not_needs_expression ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_or_without_expr2 ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_not_double_negation ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_not_enough_brackets ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_or_without_expr1 ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_or_works ... ok
[INFO] [stdout] test find::matchers::tests::comparable_value_imatches ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_not_and_brackets_work ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_name ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_not ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_missing_args ... ok
[INFO] [stdout] test find::matchers::time::tests::file_time_matcher ... ok
[INFO] [stdout] test find::matchers::tests::comparable_value_matches ... ok
[INFO] [stdout] test find::matchers::type_matcher::tests::cant_create_with_invalid_pattern ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_too_many_brackets ... ok
[INFO] [stdout] test find::tests::find_ctime ... ok
[INFO] [stdout] test find::matchers::time::tests::newer_matcher ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_perm_bad ... ok
[INFO] [stdout] test find::matchers::type_matcher::tests::dir_type_matcher ... ok
[INFO] [stdout] test find::tests::find_maxdepth_depth_first ... ok
[INFO] [stdout] test find::matchers::type_matcher::tests::file_type_matcher ... ok
[INFO] [stdout] test find::matchers::tests::build_top_level_matcher_perm ... ok
[INFO] [stdout] test find::tests::find_mindepth ... ok
[INFO] [stdout] test find::tests::find_mindepth_depth_first ... ok
[INFO] [stdout] test find::tests::find_maxdepth ... ok
[INFO] [stdout] test find::tests::find_main_not_depth_first ... ok
[INFO] [stdout] test find::tests::find_prune ... ok
[INFO] [stdout] test find::tests::find_zero_maxdepth ... ok
[INFO] [stdout] test find::tests::find_zero_maxdepth_depth_first ... ok
[INFO] [stdout] test find::tests::find_mtime ... ok
[INFO] [stdout] test find::tests::find_atime ... ok
[INFO] [stdout] test find::tests::parse_args_handles_single_dash ... ok
[INFO] [stdout] test find::tests::parse_args_bad_flag ... ok
[INFO] [stdout] test find::tests::find_main_depth_first ... ok
[INFO] [stdout] test find::tests::find_newer ... ok
[INFO] [stdout] test find::tests::find_size ... ok
[INFO] [stdout] test find::matchers::time::tests::file_time_matcher_modified_created_accessed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 86 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/find-48262c5ee8cd8064
[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/crater/target/debug/deps/testing_commandline-6d4245d0ba0d4ce9
[INFO] [stderr]      Running /opt/crater/target/debug/deps/exec_unit_tests-add4585d3dac170b
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test matching_fails_if_executable_fails ... ok
[INFO] [stdout] test matching_executes_code_in_files_directory ... ok
[INFO] [stdout] test matching_executes_code ... ok
[INFO] [stdout] test execdir_in_current_directory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/find_exec_tests-51ba5f3dabb90725
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test find_execdir ... ok
[INFO] [stdout] test find_exec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests findutils
[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" "a71074d58a04e3305189d5bd69ec150dc8b0dcba3c67b2d7c3f6e99d0a247b18"`
[INFO] running `"docker" "rm" "-f" "a71074d58a04e3305189d5bd69ec150dc8b0dcba3c67b2d7c3f6e99d0a247b18"`
[INFO] [stdout] a71074d58a04e3305189d5bd69ec150dc8b0dcba3c67b2d7c3f6e99d0a247b18