[INFO] fetching crate finchers-core 0.11.0...
[INFO] checking finchers-core-0.11.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate finchers-core 0.11.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate finchers-core 0.11.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate finchers-core 0.11.0
[INFO] finished tweaking crates.io crate finchers-core 0.11.0
[INFO] tweaked toml for crates.io crate finchers-core 0.11.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 76f47944e2c117f5f491d5387a771b745b8cf15a5e83b23647c69bfc68b4e4f1
[INFO] running `"docker" "start" "-a" "76f47944e2c117f5f491d5387a771b745b8cf15a5e83b23647c69bfc68b4e4f1"`
[INFO] [stderr]     Checking want v0.0.4
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]     Checking finchers-core v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/never.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:8:9
[INFO] [stderr]    |
[INFO] [stderr] 8  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn as_fail(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                  ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:41:34
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn as_fail(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                  ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:105:34
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn as_fail(&self) -> Option<&Fail> {
[INFO] [stderr]     |                                  ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:166:34
[INFO] [stderr]     |
[INFO] [stderr] 166 |     fn as_fail(&self) -> Option<&Fail> {
[INFO] [stderr]     |                                  ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:216:23
[INFO] [stderr]     |
[INFO] [stderr] 216 |     inner: Either<Box<HttpError>, NoRoute>,
[INFO] [stderr]     |                       ^^^^^^^^^ help: use `dyn`: `dyn HttpError`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:249:37
[INFO] [stderr]     |
[INFO] [stderr] 249 |     pub fn as_http_error(&self) -> &HttpError {
[INFO] [stderr]     |                                     ^^^^^^^^^ help: use `dyn`: `dyn HttpError`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:252:45
[INFO] [stderr]     |
[INFO] [stderr] 252 |             Either::Right(ref e) => &*e as &HttpError,
[INFO] [stderr]     |                                             ^^^^^^^^^ help: use `dyn`: `dyn HttpError`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/input.rs:95:34
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn as_fail(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                  ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/output/body.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Stream(Box<Stream<Item = Bytes, Error = io::Error> + Send>),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = Bytes, Error = io::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/output/responder.rs:83:16
[INFO] [stderr]    |
[INFO] [stderr] 83 |     value: Box<fmt::Debug + Send + 'static>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] error: ambiguous associated item
[INFO] [stderr]    --> src/result.rs:20:36
[INFO] [stderr]     |
[INFO] [stderr] 20  |     fn into_result(self) -> Result<Self::Ok, Self::Err> {
[INFO] [stderr]     |                                    ^^^^^^^^ help: use fully-qualified syntax: `<std::result::Result<T, E> as IsResult>::Ok`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[deny(ambiguous_associated_items)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stderr] note: `Ok` could refer to variant defined here
[INFO] [stderr] note: `Ok` could also refer to associated type defined here
[INFO] [stderr]    --> src/result.rs:6:5
[INFO] [stderr]     |
[INFO] [stderr] 6   |     type Ok;
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: ambiguous associated item
[INFO] [stderr]    --> src/result.rs:20:46
[INFO] [stderr]     |
[INFO] [stderr] 20  |     fn into_result(self) -> Result<Self::Ok, Self::Err> {
[INFO] [stderr]     |                                              ^^^^^^^^^ help: use fully-qualified syntax: `<std::result::Result<T, E> as IsResult>::Err`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stderr] note: `Err` could refer to variant defined here
[INFO] [stderr] note: `Err` could also refer to associated type defined here
[INFO] [stderr]    --> src/result.rs:9:5
[INFO] [stderr]     |
[INFO] [stderr] 9   |     type Err;
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `finchers-core`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/never.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:8:9
[INFO] [stderr]    |
[INFO] [stderr] 8  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn as_fail(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                  ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:41:34
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn as_fail(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                  ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:105:34
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn as_fail(&self) -> Option<&Fail> {
[INFO] [stderr]     |                                  ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:166:34
[INFO] [stderr]     |
[INFO] [stderr] 166 |     fn as_fail(&self) -> Option<&Fail> {
[INFO] [stderr]     |                                  ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:216:23
[INFO] [stderr]     |
[INFO] [stderr] 216 |     inner: Either<Box<HttpError>, NoRoute>,
[INFO] [stderr]     |                       ^^^^^^^^^ help: use `dyn`: `dyn HttpError`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:249:37
[INFO] [stderr]     |
[INFO] [stderr] 249 |     pub fn as_http_error(&self) -> &HttpError {
[INFO] [stderr]     |                                     ^^^^^^^^^ help: use `dyn`: `dyn HttpError`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:252:45
[INFO] [stderr]     |
[INFO] [stderr] 252 |             Either::Right(ref e) => &*e as &HttpError,
[INFO] [stderr]     |                                             ^^^^^^^^^ help: use `dyn`: `dyn HttpError`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/input/input.rs:95:34
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn as_fail(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                  ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/output/body.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Stream(Box<Stream<Item = Bytes, Error = io::Error> + Send>),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = Bytes, Error = io::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/output/responder.rs:83:16
[INFO] [stderr]    |
[INFO] [stderr] 83 |     value: Box<fmt::Debug + Send + 'static>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] error: ambiguous associated item
[INFO] [stderr]    --> src/result.rs:20:36
[INFO] [stderr]     |
[INFO] [stderr] 20  |     fn into_result(self) -> Result<Self::Ok, Self::Err> {
[INFO] [stderr]     |                                    ^^^^^^^^ help: use fully-qualified syntax: `<std::result::Result<T, E> as IsResult>::Ok`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[deny(ambiguous_associated_items)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stderr] note: `Ok` could refer to variant defined here
[INFO] [stderr] note: `Ok` could also refer to associated type defined here
[INFO] [stderr]    --> src/result.rs:6:5
[INFO] [stderr]     |
[INFO] [stderr] 6   |     type Ok;
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: ambiguous associated item
[INFO] [stderr]    --> src/result.rs:20:46
[INFO] [stderr]     |
[INFO] [stderr] 20  |     fn into_result(self) -> Result<Self::Ok, Self::Err> {
[INFO] [stderr]     |                                              ^^^^^^^^^ help: use fully-qualified syntax: `<std::result::Result<T, E> as IsResult>::Err`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57644 <https://github.com/rust-lang/rust/issues/57644>
[INFO] [stderr] note: `Err` could refer to variant defined here
[INFO] [stderr] note: `Err` could also refer to associated type defined here
[INFO] [stderr]    --> src/result.rs:9:5
[INFO] [stderr]     |
[INFO] [stderr] 9   |     type Err;
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `finchers-core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "76f47944e2c117f5f491d5387a771b745b8cf15a5e83b23647c69bfc68b4e4f1"`
[INFO] running `"docker" "rm" "-f" "76f47944e2c117f5f491d5387a771b745b8cf15a5e83b23647c69bfc68b4e4f1"`
[INFO] [stdout] 76f47944e2c117f5f491d5387a771b745b8cf15a5e83b23647c69bfc68b4e4f1