[INFO] crate usher 0.1.1 is already in cache [INFO] extracting crate usher 0.1.1 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/usher/0.1.1 [INFO] extracting crate usher 0.1.1 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/usher/0.1.1 [INFO] validating manifest of usher-0.1.1 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of usher-0.1.1 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing usher-0.1.1 [INFO] removed 3 missing examples [INFO] finished frobbing usher-0.1.1 [INFO] frobbed toml for usher-0.1.1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/usher/0.1.1/Cargo.toml [INFO] started frobbing usher-0.1.1 [INFO] removed 3 missing examples [INFO] finished frobbing usher-0.1.1 [INFO] frobbed toml for usher-0.1.1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/usher/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking usher-0.1.1 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/usher/0.1.1:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9049ee6acd4b5979cf5fd790a20acc2799a91e0b8b61ba0d3cc780688f990d65 [INFO] running `"docker" "start" "-a" "9049ee6acd4b5979cf5fd790a20acc2799a91e0b8b61ba0d3cc780688f990d65"` [INFO] [stderr] Checking usher v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node.rs:26:18 [INFO] [stderr] | [INFO] [stderr] 26 | matcher: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [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/node.rs:32:36 [INFO] [stderr] | [INFO] [stderr] 32 | pub(crate) fn new(matcher: Box) -> Self { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:16:50 [INFO] [stderr] | [INFO] [stderr] 16 | fn parse(&self, segment: &str) -> Option>; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:22:31 [INFO] [stderr] | [INFO] [stderr] 22 | F: Fn(&str) -> Option> + Send + Sync, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:25:50 [INFO] [stderr] | [INFO] [stderr] 25 | fn parse(&self, segment: &str) -> Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:39:50 [INFO] [stderr] | [INFO] [stderr] 39 | fn parse(&self, segment: &str) -> Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:52:50 [INFO] [stderr] | [INFO] [stderr] 52 | fn parse(&self, segment: &str) -> Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/router.rs:27:22 [INFO] [stderr] | [INFO] [stderr] 27 | parsers: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/router.rs:32:37 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(mut parsers: Vec>) -> Self { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/router.rs:138:33 [INFO] [stderr] | [INFO] [stderr] 138 | fn parse_segment(parsers: &[Box], segment: &str) -> Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/router.rs:138:72 [INFO] [stderr] | [INFO] [stderr] 138 | fn parse_segment(parsers: &[Box], segment: &str) -> Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node.rs:26:18 [INFO] [stderr] | [INFO] [stderr] 26 | matcher: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [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/node.rs:32:36 [INFO] [stderr] | [INFO] [stderr] 32 | pub(crate) fn new(matcher: Box) -> Self { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:16:50 [INFO] [stderr] | [INFO] [stderr] 16 | fn parse(&self, segment: &str) -> Option>; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:22:31 [INFO] [stderr] | [INFO] [stderr] 22 | F: Fn(&str) -> Option> + Send + Sync, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:25:50 [INFO] [stderr] | [INFO] [stderr] 25 | fn parse(&self, segment: &str) -> Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:39:50 [INFO] [stderr] | [INFO] [stderr] 39 | fn parse(&self, segment: &str) -> Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:52:50 [INFO] [stderr] | [INFO] [stderr] 52 | fn parse(&self, segment: &str) -> Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/router.rs:27:22 [INFO] [stderr] | [INFO] [stderr] 27 | parsers: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/router.rs:32:37 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(mut parsers: Vec>) -> Self { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/router.rs:138:33 [INFO] [stderr] | [INFO] [stderr] 138 | fn parse_segment(parsers: &[Box], segment: &str) -> Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/router.rs:138:72 [INFO] [stderr] | [INFO] [stderr] 138 | fn parse_segment(parsers: &[Box], segment: &str) -> Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/parser_test.rs:21:57 [INFO] [stderr] | [INFO] [stderr] 21 | fn create_static_matcher(input: &str) -> Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `usher::http` [INFO] [stderr] --> examples/web-hyper-sync.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | use usher::http::HttpRouter; [INFO] [stderr] | ^^^^ could not find `http` in `usher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/web-hyper-sync.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | type Callee = Box, Vec<(&str, (usize, usize))>) -> Response + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Request, Vec<(&str, (usize, usize))>) -> Response + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `usher::http` [INFO] [stderr] --> examples/web-basic.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | use usher::http::HttpRouter; [INFO] [stderr] | ^^^^ could not find `http` in `usher` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `http` [INFO] [stderr] --> examples/web-basic.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use http::Method; [INFO] [stderr] | ^^^^ help: a similar path exists: `hyper::http` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `usher::http` [INFO] [stderr] --> examples/web-hyper-async.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use usher::http::HttpRouter; [INFO] [stderr] | ^^^^ could not find `http` in `usher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/web-hyper-async.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | type BoxFut = Box, Error = hyper::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [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/web-hyper-async.rs:13:19 [INFO] [stderr] | [INFO] [stderr] 13 | type Callee = Box, Vec<(&str, (usize, usize))>) -> BoxFut + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Request, Vec<(&str, (usize, usize))>) -> BoxFut + Send + Sync` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> examples/web-basic.rs:8:64 [INFO] [stderr] | [INFO] [stderr] 8 | HttpRouter::new(vec![Box::new(DynamicParser), Box::new(StaticParser)]); [INFO] [stderr] | ^^^^^^^^^^^^ expected struct `usher::parser::DynamicParser`, found struct `usher::parser::StaticParser` [INFO] [stderr] | [INFO] [stderr] = note: expected type `usher::parser::DynamicParser` [INFO] [stderr] found type `usher::parser::StaticParser` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> examples/web-hyper-sync.rs:20:72 [INFO] [stderr] | [INFO] [stderr] 20 | HttpRouter::new(vec![Box::new(DynamicParser), Box::new(StaticParser)]); [INFO] [stderr] | ^^^^^^^^^^^^ expected struct `usher::parser::DynamicParser`, found struct `usher::parser::StaticParser` [INFO] [stderr] | [INFO] [stderr] = note: expected type `usher::parser::DynamicParser` [INFO] [stderr] found type `usher::parser::StaticParser` [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stderr] --> examples/web-hyper-sync.rs:26:25 [INFO] [stderr] | [INFO] [stderr] 26 | let path = req.uri().path(); [INFO] [stderr] | ^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `str` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[(&str, (usize, usize))]` cannot be known at compilation time [INFO] [stderr] --> examples/web-hyper-sync.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | Box::new(|req, params| { [INFO] [stderr] | ^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `[(&str, (usize, usize))]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error: Could not compile `usher`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `usher`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> examples/web-hyper-async.rs:24:72 [INFO] [stderr] | [INFO] [stderr] 24 | HttpRouter::new(vec![Box::new(DynamicParser), Box::new(StaticParser)]); [INFO] [stderr] | ^^^^^^^^^^^^ expected struct `usher::parser::DynamicParser`, found struct `usher::parser::StaticParser` [INFO] [stderr] | [INFO] [stderr] = note: expected type `usher::parser::DynamicParser` [INFO] [stderr] found type `usher::parser::StaticParser` [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stderr] --> examples/web-hyper-async.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | let path = req.uri().path(); [INFO] [stderr] | ^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `str` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[(&str, (usize, usize))]` cannot be known at compilation time [INFO] [stderr] --> examples/web-hyper-async.rs:29:32 [INFO] [stderr] | [INFO] [stderr] 29 | Box::new(|req, params| { [INFO] [stderr] | ^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `[(&str, (usize, usize))]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `usher`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9049ee6acd4b5979cf5fd790a20acc2799a91e0b8b61ba0d3cc780688f990d65"` [INFO] running `"docker" "rm" "-f" "9049ee6acd4b5979cf5fd790a20acc2799a91e0b8b61ba0d3cc780688f990d65"` [INFO] [stdout] 9049ee6acd4b5979cf5fd790a20acc2799a91e0b8b61ba0d3cc780688f990d65