[INFO] fetching crate bravery 0.1.0...
[INFO] checking bravery-0.1.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate bravery 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bravery 0.1.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bravery 0.1.0
[INFO] removed 4 missing examples
[INFO] finished tweaking crates.io crate bravery 0.1.0
[INFO] tweaked toml for crates.io crate bravery 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cdf383d4f2b79a4f3cb6ce852950a70437aa252b7a46a18926708196b9926f34
[INFO] running `"docker" "start" "-a" "cdf383d4f2b79a4f3cb6ce852950a70437aa252b7a46a18926708196b9926f34"`
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking bravery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:64:40
[INFO] [stderr]    |
[INFO] [stderr] 64 |     router: HashMap<MatchedRouter, Box<Handler<T> + Send + Sync>>,
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler<T> + Send + Sync`
[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/lib.rs:85:60
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn get(self: &mut App<T>, path: &str, handler: Box<Handler<T> + Send + Sync>) {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:93:61
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn post(self: &mut App<T>, path: &str, handler: Box<Handler<T> + Send + Sync>) {
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:119:66
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn run(self: App<T>, addr: SocketAddr) -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:171:24
[INFO] [stderr]     |
[INFO] [stderr] 171 |     let not_found: Box<Handler<T> + Send + Sync> = Box::new(HandlerFor404 {});
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:64:40
[INFO] [stderr]    |
[INFO] [stderr] 64 |     router: HashMap<MatchedRouter, Box<Handler<T> + Send + Sync>>,
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler<T> + Send + Sync`
[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/lib.rs:85:60
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn get(self: &mut App<T>, path: &str, handler: Box<Handler<T> + Send + Sync>) {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:93:61
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn post(self: &mut App<T>, path: &str, handler: Box<Handler<T> + Send + Sync>) {
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:119:66
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn run(self: App<T>, addr: SocketAddr) -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:171:24
[INFO] [stderr]     |
[INFO] [stderr] 171 |     let not_found: Box<Handler<T> + Send + Sync> = Box::new(HandlerFor404 {});
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/hello_world.rs:41:29
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::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]   --> examples/post_body.rs:48:29
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::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]   --> examples/query_params.rs:47:29
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::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]   --> examples/shared_state.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `"docker" "inspect" "cdf383d4f2b79a4f3cb6ce852950a70437aa252b7a46a18926708196b9926f34"`
[INFO] running `"docker" "rm" "-f" "cdf383d4f2b79a4f3cb6ce852950a70437aa252b7a46a18926708196b9926f34"`
[INFO] [stdout] cdf383d4f2b79a4f3cb6ce852950a70437aa252b7a46a18926708196b9926f34