[INFO] updating cached repository Baransu/actors
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Baransu/actors
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Baransu/actors" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/Baransu/actors"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/Baransu/actors'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Baransu/actors" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/Baransu/actors"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/Baransu/actors'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 69d6797ac80a580239ab25c92ef1b4fb3bac3a9b
[INFO] sha for GitHub repo Baransu/actors: 69d6797ac80a580239ab25c92ef1b4fb3bac3a9b
[INFO] validating manifest of Baransu/actors on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Baransu/actors on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Baransu/actors
[INFO] finished frobbing Baransu/actors
[INFO] frobbed toml for Baransu/actors written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/Baransu/actors/Cargo.toml
[INFO] started frobbing Baransu/actors
[INFO] finished frobbing Baransu/actors
[INFO] frobbed toml for Baransu/actors written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/Baransu/actors/Cargo.toml
[INFO] crate Baransu/actors already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking Baransu/actors against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/Baransu/actors:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a95a65da5cef923fa8eed2318d37ace9226b9a5f9fe1468e1467f133ae2dfd1e
[INFO] running `"docker" "start" "-a" "a95a65da5cef923fa8eed2318d37ace9226b9a5f9fe1468e1467f133ae2dfd1e"`
[INFO] [stderr]     Checking uuid v0.4.0
[INFO] [stderr]     Checking actors v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/root_actor.rs:13:37
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn receive(&self, _message: Box<Any>, _context: Context) {}
[INFO] [stderr]    |                                     ^^^ help: use `dyn`: `dyn Any`
[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/actors/actor_ref.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub inner: Arc<Actor>,
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_ref.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Message(Box<Any + Send>),
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_ref.rs:28:38
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(pid: Uuid, actor: Arc<Actor>) -> ActorRef {
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_system.rs:101:36
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn spawn(&self, actor: Arc<Actor>) -> ActorRef {
[INFO] [stderr]     |                                    ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_system.rs:105:57
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn spawn_of(&self, parent: ActorRef, actor: Arc<Actor>) -> ActorRef {
[INFO] [stderr]     |                                                         ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_system.rs:120:29
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let message_to: Box<Any + Send> = Box::new(message);
[INFO] [stderr]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/mod.rs:30:36
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn receive(&self, message: Box<Any>, context: Context);
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:87:36
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn receive(&self, message: Box<Any>, context: Context) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:153:36
[INFO] [stderr]     |
[INFO] [stderr] 153 |     fn receive(&self, message: Box<Any>, context: Context) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/root_actor.rs:13:37
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn receive(&self, _message: Box<Any>, _context: Context) {}
[INFO] [stderr]    |                                     ^^^ help: use `dyn`: `dyn Any`
[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/actors/actor_ref.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub inner: Arc<Actor>,
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_ref.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Message(Box<Any + Send>),
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_ref.rs:28:38
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(pid: Uuid, actor: Arc<Actor>) -> ActorRef {
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_system.rs:101:36
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn spawn(&self, actor: Arc<Actor>) -> ActorRef {
[INFO] [stderr]     |                                    ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_system.rs:105:57
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn spawn_of(&self, parent: ActorRef, actor: Arc<Actor>) -> ActorRef {
[INFO] [stderr]     |                                                         ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_system.rs:120:29
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let message_to: Box<Any + Send> = Box::new(message);
[INFO] [stderr]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/mod.rs:30:36
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn receive(&self, message: Box<Any>, context: Context);
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:87:36
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn receive(&self, message: Box<Any>, context: Context) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:153:36
[INFO] [stderr]     |
[INFO] [stderr] 153 |     fn receive(&self, message: Box<Any>, context: Context) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "a95a65da5cef923fa8eed2318d37ace9226b9a5f9fe1468e1467f133ae2dfd1e"`
[INFO] running `"docker" "rm" "-f" "a95a65da5cef923fa8eed2318d37ace9226b9a5f9fe1468e1467f133ae2dfd1e"`
[INFO] [stdout] a95a65da5cef923fa8eed2318d37ace9226b9a5f9fe1468e1467f133ae2dfd1e