[INFO] crate hate 0.1.0 is already in cache
[INFO] testing hate-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate hate 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate hate 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hate 0.1.0
[INFO] finished tweaking crates.io crate hate 0.1.0
[INFO] tweaked toml for crates.io crate hate 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6726c14832ec5954844fd5c89077a2fc6915e6be9731ad49cd70ade4b4391754
[INFO] running `"docker" "start" "-a" "6726c14832ec5954844fd5c89077a2fc6915e6be9731ad49cd70ade4b4391754"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling dtoa v0.4.5
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling bitflags v0.8.2
[INFO] [stderr]    Compiling khronos_api v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling xml-rs v0.6.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling draw_state v0.7.1
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling wayland-scanner v0.8.7
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling stb_truetype v0.2.8
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling gl_generator v0.7.0
[INFO] [stderr]    Compiling rusttype v0.2.4
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling wayland-client v0.8.7
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling png v0.8.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling glutin v0.8.1
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling gfx_gl v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.8.7
[INFO] [stderr]    Compiling gfx_core v0.7.2
[INFO] [stderr]    Compiling wayland-window v0.5.0
[INFO] [stderr]    Compiling wayland-kbd v0.8.0
[INFO] [stderr]    Compiling winit v0.6.4
[INFO] [stderr]    Compiling gfx_device_gl v0.14.6
[INFO] [stderr]    Compiling gfx v0.16.3
[INFO] [stderr]    Compiling gfx_window_glutin v0.16.0
[INFO] [stderr]    Compiling hate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/screen.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Push(Box<Screen>),
[INFO] [stderr]   |              ^^^^^^ help: use `dyn`: `dyn Screen`
[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/visualizer.rs:47:45
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn run(&mut self, start_screen: Box<Screen>) {
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/screen_stack.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     screens: Vec<Box<Screen>>,
[INFO] [stderr]   |                      ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:106:50
[INFO] [stderr]     |
[INFO] [stderr] 106 |         pub fn add_action(&mut self, action: Box<Action>) {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:117:26
[INFO] [stderr]     |
[INFO] [stderr] 117 |         actions: Vec<Box<Action>>,
[INFO] [stderr]     |                          ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:127:47
[INFO] [stderr]     |
[INFO] [stderr] 127 |         pub fn add(&mut self, mut action: Box<Action>) {
[INFO] [stderr]     |                                               ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:168:50
[INFO] [stderr]     |
[INFO] [stderr] 168 |             fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:184:39
[INFO] [stderr]     |
[INFO] [stderr] 184 |                 actions: VecDeque<Box<Action>>,
[INFO] [stderr]     |                                       ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:188:45
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 pub fn new(actions: Vec<Box<Action>>) -> Self {
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:195:46
[INFO] [stderr]     |
[INFO] [stderr] 195 |                 fn action(&mut self) -> &mut Action {
[INFO] [stderr]     |                                              ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:236:54
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                      ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:254:36
[INFO] [stderr]     |
[INFO] [stderr] 254 |                 action: Option<Box<Action>>,
[INFO] [stderr]     |                                    ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:258:40
[INFO] [stderr]     |
[INFO] [stderr] 258 |                 pub fn new(action: Box<Action>) -> Self {
[INFO] [stderr]     |                                        ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:266:54
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                      ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 49s
[INFO] running `"docker" "inspect" "6726c14832ec5954844fd5c89077a2fc6915e6be9731ad49cd70ade4b4391754"`
[INFO] running `"docker" "rm" "-f" "6726c14832ec5954844fd5c89077a2fc6915e6be9731ad49cd70ade4b4391754"`
[INFO] [stdout] 6726c14832ec5954844fd5c89077a2fc6915e6be9731ad49cd70ade4b4391754
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dbdc03b3ccdb5c27297351376c4b0b11538e38ec0aed3b24913ae7b067a49aa9
[INFO] running `"docker" "start" "-a" "dbdc03b3ccdb5c27297351376c4b0b11538e38ec0aed3b24913ae7b067a49aa9"`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/screen.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Push(Box<Screen>),
[INFO] [stderr]   |              ^^^^^^ help: use `dyn`: `dyn Screen`
[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/visualizer.rs:47:45
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn run(&mut self, start_screen: Box<Screen>) {
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr]    Compiling hate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/screen_stack.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     screens: Vec<Box<Screen>>,
[INFO] [stderr]   |                      ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:106:50
[INFO] [stderr]     |
[INFO] [stderr] 106 |         pub fn add_action(&mut self, action: Box<Action>) {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:117:26
[INFO] [stderr]     |
[INFO] [stderr] 117 |         actions: Vec<Box<Action>>,
[INFO] [stderr]     |                          ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:127:47
[INFO] [stderr]     |
[INFO] [stderr] 127 |         pub fn add(&mut self, mut action: Box<Action>) {
[INFO] [stderr]     |                                               ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:168:50
[INFO] [stderr]     |
[INFO] [stderr] 168 |             fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:184:39
[INFO] [stderr]     |
[INFO] [stderr] 184 |                 actions: VecDeque<Box<Action>>,
[INFO] [stderr]     |                                       ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:188:45
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 pub fn new(actions: Vec<Box<Action>>) -> Self {
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:195:46
[INFO] [stderr]     |
[INFO] [stderr] 195 |                 fn action(&mut self) -> &mut Action {
[INFO] [stderr]     |                                              ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:236:54
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                      ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:254:36
[INFO] [stderr]     |
[INFO] [stderr] 254 |                 action: Option<Box<Action>>,
[INFO] [stderr]     |                                    ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:258:40
[INFO] [stderr]     |
[INFO] [stderr] 258 |                 pub fn new(action: Box<Action>) -> Self {
[INFO] [stderr]     |                                        ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:266:54
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                      ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/screen.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Push(Box<Screen>),
[INFO] [stderr]   |              ^^^^^^ help: use `dyn`: `dyn Screen`
[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/visualizer.rs:47:45
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn run(&mut self, start_screen: Box<Screen>) {
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/screen_stack.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     screens: Vec<Box<Screen>>,
[INFO] [stderr]   |                      ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:106:50
[INFO] [stderr]     |
[INFO] [stderr] 106 |         pub fn add_action(&mut self, action: Box<Action>) {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:117:26
[INFO] [stderr]     |
[INFO] [stderr] 117 |         actions: Vec<Box<Action>>,
[INFO] [stderr]     |                          ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:127:47
[INFO] [stderr]     |
[INFO] [stderr] 127 |         pub fn add(&mut self, mut action: Box<Action>) {
[INFO] [stderr]     |                                               ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:168:50
[INFO] [stderr]     |
[INFO] [stderr] 168 |             fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:184:39
[INFO] [stderr]     |
[INFO] [stderr] 184 |                 actions: VecDeque<Box<Action>>,
[INFO] [stderr]     |                                       ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:188:45
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 pub fn new(actions: Vec<Box<Action>>) -> Self {
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:195:46
[INFO] [stderr]     |
[INFO] [stderr] 195 |                 fn action(&mut self) -> &mut Action {
[INFO] [stderr]     |                                              ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:236:54
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                      ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:254:36
[INFO] [stderr]     |
[INFO] [stderr] 254 |                 action: Option<Box<Action>>,
[INFO] [stderr]     |                                    ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:258:40
[INFO] [stderr]     |
[INFO] [stderr] 258 |                 pub fn new(action: Box<Action>) -> Self {
[INFO] [stderr]     |                                        ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:266:54
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                      ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `"docker" "inspect" "dbdc03b3ccdb5c27297351376c4b0b11538e38ec0aed3b24913ae7b067a49aa9"`
[INFO] running `"docker" "rm" "-f" "dbdc03b3ccdb5c27297351376c4b0b11538e38ec0aed3b24913ae7b067a49aa9"`
[INFO] [stdout] dbdc03b3ccdb5c27297351376c4b0b11538e38ec0aed3b24913ae7b067a49aa9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 22a67c5aaa261e1c4c292d4e732563d071c42a48035380bce1a0d112178602b7
[INFO] running `"docker" "start" "-a" "22a67c5aaa261e1c4c292d4e732563d071c42a48035380bce1a0d112178602b7"`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/screen.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Push(Box<Screen>),
[INFO] [stderr]   |              ^^^^^^ help: use `dyn`: `dyn Screen`
[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/visualizer.rs:47:45
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn run(&mut self, start_screen: Box<Screen>) {
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/screen_stack.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     screens: Vec<Box<Screen>>,
[INFO] [stderr]   |                      ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:106:50
[INFO] [stderr]     |
[INFO] [stderr] 106 |         pub fn add_action(&mut self, action: Box<Action>) {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:117:26
[INFO] [stderr]     |
[INFO] [stderr] 117 |         actions: Vec<Box<Action>>,
[INFO] [stderr]     |                          ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:127:47
[INFO] [stderr]     |
[INFO] [stderr] 127 |         pub fn add(&mut self, mut action: Box<Action>) {
[INFO] [stderr]     |                                               ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:168:50
[INFO] [stderr]     |
[INFO] [stderr] 168 |             fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:184:39
[INFO] [stderr]     |
[INFO] [stderr] 184 |                 actions: VecDeque<Box<Action>>,
[INFO] [stderr]     |                                       ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:188:45
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 pub fn new(actions: Vec<Box<Action>>) -> Self {
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:195:46
[INFO] [stderr]     |
[INFO] [stderr] 195 |                 fn action(&mut self) -> &mut Action {
[INFO] [stderr]     |                                              ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:236:54
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                      ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:254:36
[INFO] [stderr]     |
[INFO] [stderr] 254 |                 action: Option<Box<Action>>,
[INFO] [stderr]     |                                    ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:258:40
[INFO] [stderr]     |
[INFO] [stderr] 258 |                 pub fn new(action: Box<Action>) -> Self {
[INFO] [stderr]     |                                        ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:266:54
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                      ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/screen.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Push(Box<Screen>),
[INFO] [stderr]   |              ^^^^^^ help: use `dyn`: `dyn Screen`
[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/visualizer.rs:47:45
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn run(&mut self, start_screen: Box<Screen>) {
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/screen_stack.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     screens: Vec<Box<Screen>>,
[INFO] [stderr]   |                      ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:106:50
[INFO] [stderr]     |
[INFO] [stderr] 106 |         pub fn add_action(&mut self, action: Box<Action>) {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:117:26
[INFO] [stderr]     |
[INFO] [stderr] 117 |         actions: Vec<Box<Action>>,
[INFO] [stderr]     |                          ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:127:47
[INFO] [stderr]     |
[INFO] [stderr] 127 |         pub fn add(&mut self, mut action: Box<Action>) {
[INFO] [stderr]     |                                               ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:168:50
[INFO] [stderr]     |
[INFO] [stderr] 168 |             fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                  ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:184:39
[INFO] [stderr]     |
[INFO] [stderr] 184 |                 actions: VecDeque<Box<Action>>,
[INFO] [stderr]     |                                       ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:188:45
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 pub fn new(actions: Vec<Box<Action>>) -> Self {
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:195:46
[INFO] [stderr]     |
[INFO] [stderr] 195 |                 fn action(&mut self) -> &mut Action {
[INFO] [stderr]     |                                              ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:236:54
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                      ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:254:36
[INFO] [stderr]     |
[INFO] [stderr] 254 |                 action: Option<Box<Action>>,
[INFO] [stderr]     |                                    ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:258:40
[INFO] [stderr]     |
[INFO] [stderr] 258 |                 pub fn new(action: Box<Action>) -> Self {
[INFO] [stderr]     |                                        ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:266:54
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 fn try_fork(&mut self) -> Option<Box<Action>> {
[INFO] [stderr]     |                                                      ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hate-b1416c3a2d1e059f
[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]    Doc-tests hate
[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" "22a67c5aaa261e1c4c292d4e732563d071c42a48035380bce1a0d112178602b7"`
[INFO] running `"docker" "rm" "-f" "22a67c5aaa261e1c4c292d4e732563d071c42a48035380bce1a0d112178602b7"`
[INFO] [stdout] 22a67c5aaa261e1c4c292d4e732563d071c42a48035380bce1a0d112178602b7