[INFO] cloning repository sagebind/rote
[INFO] running `"git" "clone" "--bare" "git://github.com/sagebind/rote.git" "work/cache/sources/gh/sagebind/rote"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/sagebind/rote'...
[INFO] running `"git" "clone" "work/cache/sources/gh/sagebind/rote" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sagebind/rote"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sagebind/rote'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sagebind/rote" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sagebind/rote"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sagebind/rote'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3b724b99d8a7ad4c4138a7397f461da589b7ce6b
[INFO] sha for GitHub repo sagebind/rote: 3b724b99d8a7ad4c4138a7397f461da589b7ce6b
[INFO] validating manifest of sagebind/rote on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sagebind/rote on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sagebind/rote
[INFO] finished frobbing sagebind/rote
[INFO] frobbed toml for sagebind/rote written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sagebind/rote/Cargo.toml
[INFO] started frobbing sagebind/rote
[INFO] finished frobbing sagebind/rote
[INFO] frobbed toml for sagebind/rote written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sagebind/rote/Cargo.toml
[INFO] crate sagebind/rote already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/jcmoyer/rust-lua53`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sagebind/rote/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/jcmoyer/rust-lua53`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/jcmoyer/rust-lua53`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sagebind/rote against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sagebind/rote:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 3249a1b1139ad702be86a9e0fadf1006a8d32123efe254bd1d2b9b04c40f0038
[INFO] running `"docker" "start" "-a" "3249a1b1139ad702be86a9e0fadf1006a8d32123efe254bd1d2b9b04c40f0038"`
[INFO] [stderr]    Compiling json v0.10.3
[INFO] [stderr]    Compiling lua v0.0.11 (https://github.com/jcmoyer/rust-lua53#c855949b)
[INFO] [stderr]    Compiling cookie v0.2.5
[INFO] [stderr]    Compiling hyper v0.9.18
[INFO] [stderr]    Compiling rote v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:9:31
[INFO] [stderr]   |
[INFO] [stderr] 9 |     tasks: HashMap<String, Rc<Task>>,
[INFO] [stderr]   |                               ^^^^ help: use `dyn`: `dyn Task`
[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/graph.rs:25:60
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn get<S: AsRef<str>>(&self, name: S) -> Result<Rc<Task>, Box<Error>> {
[INFO] [stderr]    |                                                            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:25:71
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn get<S: AsRef<str>>(&self, name: S) -> Result<Rc<Task>, 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/graph.rs:34:39
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn insert(&mut self, rule: Rc<Task>) {
[INFO] [stderr]    |                                       ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:42:75
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn solve(&self, skip_satisfied_tasks: bool) -> Result<VecDeque<Rc<Task>>, Box<Error>> {
[INFO] [stderr]    |                                                                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:42:87
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn solve(&self, skip_satisfied_tasks: bool) -> Result<VecDeque<Rc<Task>>, 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/graph.rs:50:26
[INFO] [stderr]    |
[INFO] [stderr] 50 |     resolved: HashSet<Rc<Task>>,
[INFO] [stderr]    |                          ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:52:28
[INFO] [stderr]    |
[INFO] [stderr] 52 |     unresolved: HashSet<Rc<Task>>,
[INFO] [stderr]    |                            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:54:27
[INFO] [stderr]    |
[INFO] [stderr] 54 |     schedule: VecDeque<Rc<Task>>,
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:70:46
[INFO] [stderr]    |
[INFO] [stderr] 70 |     fn solve(mut self) -> Result<VecDeque<Rc<Task>>, Box<Error>> {
[INFO] [stderr]    |                                              ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:70:58
[INFO] [stderr]    |
[INFO] [stderr] 70 |     fn solve(mut self) -> Result<VecDeque<Rc<Task>>, 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/graph.rs:83:36
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn resolve(&mut self, task: Rc<Task>) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:83:61
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn resolve(&mut self, task: Rc<Task>) -> 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/graph.rs:122:34
[INFO] [stderr]     |
[INFO] [stderr] 122 |     fn satisfied(&self, task: Rc<Task>) -> Result<bool, Box<Error>> {
[INFO] [stderr]     |                                  ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/graph.rs:122:61
[INFO] [stderr]     |
[INFO] [stderr] 122 |     fn satisfied(&self, task: Rc<Task>) -> 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/modules/json.rs:54:72
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn to_json(runtime: &Runtime, index: i32) -> Result<JsonValue, 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/rule.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 | type ActionFn = Fn(&str) -> Result<(), Box<Error>>;
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<(), Box<Error>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/rule.rs:7:44
[INFO] [stderr]   |
[INFO] [stderr] 7 | type ActionFn = Fn(&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/rule.rs:26:45
[INFO] [stderr]    |
[INFO] [stderr] 26 |               F: Fn(&str) -> Result<(), Box<Error>> + 'static
[INFO] [stderr]    |                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rule.rs:111:37
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn run(&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/runner.rs:42:49
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn create(&self) -> Result<Runtime, 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/runner.rs:97:65
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn new<P: Into<PathBuf>>(path: P) -> Result<Runner, 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/runner.rs:167:46
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn load(&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/runner.rs:202:53
[INFO] [stderr]     |
[INFO] [stderr] 202 |     pub fn run_default(&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/runner.rs:215:73
[INFO] [stderr]     |
[INFO] [stderr] 215 |     pub fn run<S: AsRef<str>>(&mut self, tasks: &[S]) -> 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/runner.rs:263:40
[INFO] [stderr]     |
[INFO] [stderr] 263 |                             task as Rc<Task>
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/runner.rs:270:76
[INFO] [stderr]     |
[INFO] [stderr] 270 |                             Rc::new(rule.create_task(name).unwrap()) as Rc<Task>
[INFO] [stderr]     |                                                                            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/runner.rs:388:74
[INFO] [stderr]     |
[INFO] [stderr] 388 |     fn resolve_task<S: AsRef<str>>(&mut self, name: S) -> 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/runtime/environment.rs:37:72
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn new<P: Into<PathBuf>>(script: P) -> Result<Environment, 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/runtime/mod.rs:18:41
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub type ScriptResult = Result<i32, 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/runtime/mod.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub type Closure = FnMut(Runtime) -> ScriptResult;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Runtime) -> ScriptResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/runtime/mod.rs:108:42
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn load(&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/runtime/mod.rs:160:66
[INFO] [stderr]     |
[INFO] [stderr] 160 |     pub fn eval<S: AsRef<str>>(&self, code: S) -> 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/runtime/mod.rs:215:56
[INFO] [stderr]     |
[INFO] [stderr] 215 |             function(runtime).unwrap_or_else(|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/runtime/mod.rs:254:59
[INFO] [stderr]     |
[INFO] [stderr] 254 |             (**closure)(runtime).unwrap_or_else(|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/runtime/mod.rs:286:95
[INFO] [stderr]     |
[INFO] [stderr] 286 |     pub fn call(&self, nargs: i32, nresults: i32, msgh: i32) -> Result<lua::ThreadStatus, 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/task.rs:25:37
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn run(&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/task.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 | type ActionFn = Fn() -> Result<(), Box<Error>>;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<(), Box<Error>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/task.rs:28:40
[INFO] [stderr]    |
[INFO] [stderr] 28 | type ActionFn = Fn() -> 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/task.rs:53:41
[INFO] [stderr]    |
[INFO] [stderr] 53 |               F: Fn() -> Result<(), Box<Error>> + 'static
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/task.rs:85:37
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn run(&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/task.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 | impl Eq for Task {}
[INFO] [stderr]    |             ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/task.rs:97:20
[INFO] [stderr]    |
[INFO] [stderr] 97 | impl PartialEq for Task {
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/task.rs:98:26
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn eq(&self, other: &Task) -> bool {
[INFO] [stderr]    |                          ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/task.rs:103:14
[INFO] [stderr]     |
[INFO] [stderr] 103 | impl Ord for Task {
[INFO] [stderr]     |              ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/task.rs:104:27
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn cmp(&self, other: &Task) -> Ordering {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/task.rs:109:21
[INFO] [stderr]     |
[INFO] [stderr] 109 | impl PartialOrd for Task {
[INFO] [stderr]     |                     ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/task.rs:110:35
[INFO] [stderr]     |
[INFO] [stderr] 110 |     fn partial_cmp(&self, other: &Task) -> Option<Ordering> {
[INFO] [stderr]     |                                   ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/task.rs:115:15
[INFO] [stderr]     |
[INFO] [stderr] 115 | impl Hash for Task {
[INFO] [stderr]     |               ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]  --> src/runtime/mod.rs:6:31
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::hash::{Hash, Hasher, SipHasher};
[INFO] [stderr]   |                               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/runtime/mod.rs:328:22
[INFO] [stderr]     |
[INFO] [stderr] 328 |     let mut hasher = SipHasher::new();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/runtime/mod.rs:328:22
[INFO] [stderr]     |
[INFO] [stderr] 328 |     let mut hasher = SipHasher::new();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `directory`
[INFO] [stderr]   --> src/runtime/environment.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     directory: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `directory`
[INFO] [stderr]   --> src/runtime/environment.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn directory(&self) -> &Path {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `current_task`
[INFO] [stderr]    --> src/runtime/environment.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn current_task<'a>(&'a self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.51s
[INFO] running `"docker" "inspect" "3249a1b1139ad702be86a9e0fadf1006a8d32123efe254bd1d2b9b04c40f0038"`
[INFO] running `"docker" "rm" "-f" "3249a1b1139ad702be86a9e0fadf1006a8d32123efe254bd1d2b9b04c40f0038"`
[INFO] [stdout] 3249a1b1139ad702be86a9e0fadf1006a8d32123efe254bd1d2b9b04c40f0038
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sagebind/rote:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] aecf870b6de0d16e11da9b06cd2c7ba1142f1e395b4835b0d0c799dc7209e59f
[INFO] running `"docker" "start" "-a" "aecf870b6de0d16e11da9b06cd2c7ba1142f1e395b4835b0d0c799dc7209e59f"`
[INFO] [stderr]    Compiling rote v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:9:31
[INFO] [stderr]   |
[INFO] [stderr] 9 |     tasks: HashMap<String, Rc<Task>>,
[INFO] [stderr]   |                               ^^^^ help: use `dyn`: `dyn Task`
[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/graph.rs:25:60
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn get<S: AsRef<str>>(&self, name: S) -> Result<Rc<Task>, Box<Error>> {
[INFO] [stderr]    |                                                            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:25:71
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn get<S: AsRef<str>>(&self, name: S) -> Result<Rc<Task>, 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/graph.rs:34:39
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn insert(&mut self, rule: Rc<Task>) {
[INFO] [stderr]    |                                       ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:42:75
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn solve(&self, skip_satisfied_tasks: bool) -> Result<VecDeque<Rc<Task>>, Box<Error>> {
[INFO] [stderr]    |                                                                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:42:87
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn solve(&self, skip_satisfied_tasks: bool) -> Result<VecDeque<Rc<Task>>, 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/graph.rs:50:26
[INFO] [stderr]    |
[INFO] [stderr] 50 |     resolved: HashSet<Rc<Task>>,
[INFO] [stderr]    |                          ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:52:28
[INFO] [stderr]    |
[INFO] [stderr] 52 |     unresolved: HashSet<Rc<Task>>,
[INFO] [stderr]    |                            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:54:27
[INFO] [stderr]    |
[INFO] [stderr] 54 |     schedule: VecDeque<Rc<Task>>,
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:70:46
[INFO] [stderr]    |
[INFO] [stderr] 70 |     fn solve(mut self) -> Result<VecDeque<Rc<Task>>, Box<Error>> {
[INFO] [stderr]    |                                              ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:70:58
[INFO] [stderr]    |
[INFO] [stderr] 70 |     fn solve(mut self) -> Result<VecDeque<Rc<Task>>, 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/graph.rs:83:36
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn resolve(&mut self, task: Rc<Task>) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:83:61
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn resolve(&mut self, task: Rc<Task>) -> 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/graph.rs:122:34
[INFO] [stderr]     |
[INFO] [stderr] 122 |     fn satisfied(&self, task: Rc<Task>) -> Result<bool, Box<Error>> {
[INFO] [stderr]     |                                  ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/graph.rs:122:61
[INFO] [stderr]     |
[INFO] [stderr] 122 |     fn satisfied(&self, task: Rc<Task>) -> 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/modules/json.rs:54:72
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn to_json(runtime: &Runtime, index: i32) -> Result<JsonValue, 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/rule.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 | type ActionFn = Fn(&str) -> Result<(), Box<Error>>;
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Result<(), Box<Error>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/rule.rs:7:44
[INFO] [stderr]   |
[INFO] [stderr] 7 | type ActionFn = Fn(&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/rule.rs:26:45
[INFO] [stderr]    |
[INFO] [stderr] 26 |               F: Fn(&str) -> Result<(), Box<Error>> + 'static
[INFO] [stderr]    |                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rule.rs:111:37
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn run(&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/runner.rs:42:49
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn create(&self) -> Result<Runtime, 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/runner.rs:97:65
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn new<P: Into<PathBuf>>(path: P) -> Result<Runner, 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/runner.rs:167:46
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn load(&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/runner.rs:202:53
[INFO] [stderr]     |
[INFO] [stderr] 202 |     pub fn run_default(&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/runner.rs:215:73
[INFO] [stderr]     |
[INFO] [stderr] 215 |     pub fn run<S: AsRef<str>>(&mut self, tasks: &[S]) -> 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/runner.rs:263:40
[INFO] [stderr]     |
[INFO] [stderr] 263 |                             task as Rc<Task>
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/runner.rs:270:76
[INFO] [stderr]     |
[INFO] [stderr] 270 |                             Rc::new(rule.create_task(name).unwrap()) as Rc<Task>
[INFO] [stderr]     |                                                                            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/runner.rs:388:74
[INFO] [stderr]     |
[INFO] [stderr] 388 |     fn resolve_task<S: AsRef<str>>(&mut self, name: S) -> 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/runtime/environment.rs:37:72
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn new<P: Into<PathBuf>>(script: P) -> Result<Environment, 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/runtime/mod.rs:18:41
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub type ScriptResult = Result<i32, 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/runtime/mod.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub type Closure = FnMut(Runtime) -> ScriptResult;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Runtime) -> ScriptResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/runtime/mod.rs:108:42
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn load(&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/runtime/mod.rs:160:66
[INFO] [stderr]     |
[INFO] [stderr] 160 |     pub fn eval<S: AsRef<str>>(&self, code: S) -> 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/runtime/mod.rs:215:56
[INFO] [stderr]     |
[INFO] [stderr] 215 |             function(runtime).unwrap_or_else(|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/runtime/mod.rs:254:59
[INFO] [stderr]     |
[INFO] [stderr] 254 |             (**closure)(runtime).unwrap_or_else(|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/runtime/mod.rs:286:95
[INFO] [stderr]     |
[INFO] [stderr] 286 |     pub fn call(&self, nargs: i32, nresults: i32, msgh: i32) -> Result<lua::ThreadStatus, 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/task.rs:25:37
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn run(&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/task.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 | type ActionFn = Fn() -> Result<(), Box<Error>>;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<(), Box<Error>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/task.rs:28:40
[INFO] [stderr]    |
[INFO] [stderr] 28 | type ActionFn = Fn() -> 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/task.rs:53:41
[INFO] [stderr]    |
[INFO] [stderr] 53 |               F: Fn() -> Result<(), Box<Error>> + 'static
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/task.rs:85:37
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn run(&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/task.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 | impl Eq for Task {}
[INFO] [stderr]    |             ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/task.rs:97:20
[INFO] [stderr]    |
[INFO] [stderr] 97 | impl PartialEq for Task {
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/task.rs:98:26
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn eq(&self, other: &Task) -> bool {
[INFO] [stderr]    |                          ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/task.rs:103:14
[INFO] [stderr]     |
[INFO] [stderr] 103 | impl Ord for Task {
[INFO] [stderr]     |              ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/task.rs:104:27
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn cmp(&self, other: &Task) -> Ordering {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/task.rs:109:21
[INFO] [stderr]     |
[INFO] [stderr] 109 | impl PartialOrd for Task {
[INFO] [stderr]     |                     ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/task.rs:110:35
[INFO] [stderr]     |
[INFO] [stderr] 110 |     fn partial_cmp(&self, other: &Task) -> Option<Ordering> {
[INFO] [stderr]     |                                   ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/task.rs:115:15
[INFO] [stderr]     |
[INFO] [stderr] 115 | impl Hash for Task {
[INFO] [stderr]     |               ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]  --> src/runtime/mod.rs:6:31
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::hash::{Hash, Hasher, SipHasher};
[INFO] [stderr]   |                               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/runtime/mod.rs:328:22
[INFO] [stderr]     |
[INFO] [stderr] 328 |     let mut hasher = SipHasher::new();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/runtime/mod.rs:328:22
[INFO] [stderr]     |
[INFO] [stderr] 328 |     let mut hasher = SipHasher::new();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `directory`
[INFO] [stderr]   --> src/runtime/environment.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     directory: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `directory`
[INFO] [stderr]   --> src/runtime/environment.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn directory(&self) -> &Path {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `current_task`
[INFO] [stderr]    --> src/runtime/environment.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn current_task<'a>(&'a self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "aecf870b6de0d16e11da9b06cd2c7ba1142f1e395b4835b0d0c799dc7209e59f"`
[INFO] running `"docker" "rm" "-f" "aecf870b6de0d16e11da9b06cd2c7ba1142f1e395b4835b0d0c799dc7209e59f"`
[INFO] [stdout] aecf870b6de0d16e11da9b06cd2c7ba1142f1e395b4835b0d0c799dc7209e59f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sagebind/rote:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 23d446cbe32140d19771ae37c557a77715ee1f478a10facd8c78b0c1b51b9037
[INFO] running `"docker" "start" "-a" "23d446cbe32140d19771ae37c557a77715ee1f478a10facd8c78b0c1b51b9037"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rote-769757721d7a3fd3
[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" "23d446cbe32140d19771ae37c557a77715ee1f478a10facd8c78b0c1b51b9037"`
[INFO] running `"docker" "rm" "-f" "23d446cbe32140d19771ae37c557a77715ee1f478a10facd8c78b0c1b51b9037"`
[INFO] [stdout] 23d446cbe32140d19771ae37c557a77715ee1f478a10facd8c78b0c1b51b9037