[INFO] fetching crate http-mux 0.1.1... [INFO] checking http-mux-0.1.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate http-mux 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate http-mux 0.1.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate http-mux 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate http-mux 0.1.1 [INFO] tweaked toml for crates.io crate http-mux 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate http-mux 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded instant v0.1.10 [INFO] [stderr] Downloaded plumb v0.2.0 [INFO] [stderr] Downloaded tokio-macros v1.3.0 [INFO] [stderr] Downloaded once_cell v1.8.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.7 [INFO] [stderr] Downloaded futures-core v0.3.17 [INFO] [stderr] Downloaded httpdate v1.0.1 [INFO] [stderr] Downloaded futures-channel v0.3.17 [INFO] [stderr] Downloaded httparse v1.5.1 [INFO] [stderr] Downloaded futures-task v0.3.17 [INFO] [stderr] Downloaded socket2 v0.4.1 [INFO] [stderr] Downloaded tracing v0.1.26 [INFO] [stderr] Downloaded mio v0.7.13 [INFO] [stderr] Downloaded tracing-core v0.1.19 [INFO] [stderr] Downloaded http v0.2.4 [INFO] [stderr] Downloaded http-body v0.4.3 [INFO] [stderr] Downloaded futures-util v0.3.17 [INFO] [stderr] Downloaded hyper v0.14.12 [INFO] [stderr] Downloaded libc v0.2.101 [INFO] [stderr] Downloaded tokio v1.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfa64ad05bae4a347f0266cc99166d948c4e78460ee6cc82c3e3c7f888004e9b [INFO] running `Command { std: "docker" "start" "-a" "bfa64ad05bae4a347f0266cc99166d948c4e78460ee6cc82c3e3c7f888004e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfa64ad05bae4a347f0266cc99166d948c4e78460ee6cc82c3e3c7f888004e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa64ad05bae4a347f0266cc99166d948c4e78460ee6cc82c3e3c7f888004e9b", kill_on_drop: false }` [INFO] [stdout] bfa64ad05bae4a347f0266cc99166d948c4e78460ee6cc82c3e3c7f888004e9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b578db1d5813de965dbb57831a241fa68ff01e426f277a3f9d199f1cc317f7df [INFO] running `Command { std: "docker" "start" "-a" "b578db1d5813de965dbb57831a241fa68ff01e426f277a3f9d199f1cc317f7df", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking plumb v0.2.0 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking http-mux v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `crate` isn't a valid `#[macro_export]` argument [INFO] [stdout] --> src/tuple_macro.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_export(crate)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_macro_export_arguments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Checking hyper v0.14.12 [INFO] [stdout] warning: unused import: `PathToken::*` [INFO] [stdout] --> src/route.rs:380:13 [INFO] [stdout] | [INFO] [stdout] 380 | use PathToken::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `crate` isn't a valid `#[macro_export]` argument [INFO] [stdout] --> src/tuple_macro.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_export(crate)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_macro_export_arguments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `Route` in the current scope [INFO] [stdout] --> src/route.rs:385:14 [INFO] [stdout] | [INFO] [stdout] 257 | pub struct Route { [INFO] [stdout] | ------------------- method `parse` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 382 | let res = RouteBuilder::new(None) [INFO] [stdout] | ___________________- [INFO] [stdout] 383 | | .exact("a".to_string()) [INFO] [stdout] 384 | | .build() [INFO] [stdout] 385 | | .parse("/a"); [INFO] [stdout] | |_____________-^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `parser` with a similar name [INFO] [stdout] | [INFO] [stdout] 385 | .parser("/a"); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `Route` in the current scope [INFO] [stdout] --> src/route.rs:396:14 [INFO] [stdout] | [INFO] [stdout] 257 | pub struct Route { [INFO] [stdout] | ------------------- method `parse` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 392 | let res = RouteBuilder::new(None) [INFO] [stdout] | ___________________- [INFO] [stdout] 393 | | .exact("a".to_string()) [INFO] [stdout] 394 | | .var::() [INFO] [stdout] 395 | | .build() [INFO] [stdout] 396 | | .parse("/a/10"); [INFO] [stdout] | |_____________-^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `parser` with a similar name [INFO] [stdout] | [INFO] [stdout] 396 | .parser("/a/10"); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `Route` in the current scope [INFO] [stdout] --> src/route.rs:407:14 [INFO] [stdout] | [INFO] [stdout] 257 | pub struct Route { [INFO] [stdout] | ------------------- method `parse` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 403 | let res = RouteBuilder::new(None) [INFO] [stdout] | ___________________- [INFO] [stdout] 404 | | .exact("a".to_string()) [INFO] [stdout] 405 | | .var::() [INFO] [stdout] 406 | | .build() [INFO] [stdout] 407 | | .parse("/a/256"); [INFO] [stdout] | |_____________-^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `parser` with a similar name [INFO] [stdout] | [INFO] [stdout] 407 | .parser("/a/256"); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `Route` in the current scope [INFO] [stdout] --> src/route.rs:418:14 [INFO] [stdout] | [INFO] [stdout] 257 | pub struct Route { [INFO] [stdout] | ------------------- method `parse` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 415 | let res = RouteBuilder::new(None) [INFO] [stdout] | ___________________- [INFO] [stdout] 416 | | .exact("b".to_string()) [INFO] [stdout] 417 | | .build() [INFO] [stdout] 418 | | .parse("/a"); [INFO] [stdout] | |_____________-^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `parser` with a similar name [INFO] [stdout] | [INFO] [stdout] 418 | .parser("/a"); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `Route` in the current scope [INFO] [stdout] --> src/route.rs:425:14 [INFO] [stdout] | [INFO] [stdout] 257 | pub struct Route { [INFO] [stdout] | ------------------- method `parse` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 422 | let res = RouteBuilder::new(None) [INFO] [stdout] | ___________________- [INFO] [stdout] 423 | | .exact("a".to_string()) [INFO] [stdout] 424 | | .rest() [INFO] [stdout] 425 | | .parse("/a/"); [INFO] [stdout] | |_____________-^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `parser` with a similar name [INFO] [stdout] | [INFO] [stdout] 425 | .parser("/a/"); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `Route` in the current scope [INFO] [stdout] --> src/route.rs:435:14 [INFO] [stdout] | [INFO] [stdout] 257 | pub struct Route { [INFO] [stdout] | ------------------- method `parse` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 432 | let res = RouteBuilder::new(None) [INFO] [stdout] | ___________________- [INFO] [stdout] 433 | | .exact("a".to_string()) [INFO] [stdout] 434 | | .rest() [INFO] [stdout] 435 | | .parse("/a"); [INFO] [stdout] | |_____________-^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `parser` with a similar name [INFO] [stdout] | [INFO] [stdout] 435 | .parser("/a"); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `Route` in the current scope [INFO] [stdout] --> src/route.rs:446:14 [INFO] [stdout] | [INFO] [stdout] 257 | pub struct Route { [INFO] [stdout] | ------------------- method `parse` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 443 | let res = RouteBuilder::new(None) [INFO] [stdout] | ___________________- [INFO] [stdout] 444 | | .var::() [INFO] [stdout] 445 | | .build() [INFO] [stdout] 446 | | .parse("/a"); [INFO] [stdout] | |_____________-^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `parser` with a similar name [INFO] [stdout] | [INFO] [stdout] 446 | .parser("/a"); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `Route` in the current scope [INFO] [stdout] --> src/route.rs:456:14 [INFO] [stdout] | [INFO] [stdout] 257 | pub struct Route { [INFO] [stdout] | ------------------- method `parse` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 454 | let res = RouteBuilder::new(None) [INFO] [stdout] | ___________________- [INFO] [stdout] 455 | | .rest() [INFO] [stdout] 456 | | .parse("/"); [INFO] [stdout] | |_____________-^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `parser` with a similar name [INFO] [stdout] | [INFO] [stdout] 456 | .parser("/"); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `Route` in the current scope [INFO] [stdout] --> src/route.rs:468:14 [INFO] [stdout] | [INFO] [stdout] 257 | pub struct Route { [INFO] [stdout] | ------------------- method `parse` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 464 | let res = RouteBuilder::new(None) [INFO] [stdout] | ___________________- [INFO] [stdout] 465 | | .var::() [INFO] [stdout] 466 | | .exact("b".to_string()) [INFO] [stdout] 467 | | .rest() [INFO] [stdout] 468 | | .parse("/a/b/c/d"); [INFO] [stdout] | |_____________-^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `parser` with a similar name [INFO] [stdout] | [INFO] [stdout] 468 | .parser("/a/b/c/d"); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `Route` in the current scope [INFO] [stdout] --> src/route.rs:480:14 [INFO] [stdout] | [INFO] [stdout] 257 | pub struct Route { [INFO] [stdout] | ------------------- method `parse` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 475 | let res = RouteBuilder::new(None) [INFO] [stdout] | ___________________- [INFO] [stdout] 476 | | .var::() [INFO] [stdout] 477 | | .exact("b".to_string()) [INFO] [stdout] 478 | | .var::() [INFO] [stdout] 479 | | .end() [INFO] [stdout] 480 | | .parse("/a/b/c"); [INFO] [stdout] | |_____________-^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `parser` with a similar name [INFO] [stdout] | [INFO] [stdout] 480 | .parser("/a/b/c"); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `PathParser` in the current scope [INFO] [stdout] --> src/route.rs:605:30 [INFO] [stdout] | [INFO] [stdout] 489 | pub struct PathParser<'a, 'b> { [INFO] [stdout] | ----------------------------- function or associated item `new` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 605 | let mut it = PathParser::new( [INFO] [stdout] | ^^^ function or associated item not found in `PathParser<'_, '_>` [INFO] [stdout] | [INFO] [stdout] help: there is a method `ne` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/iter/traits/iterator.rs:3840:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `PathParser` in the current scope [INFO] [stdout] --> src/route.rs:614:30 [INFO] [stdout] | [INFO] [stdout] 489 | pub struct PathParser<'a, 'b> { [INFO] [stdout] | ----------------------------- function or associated item `new` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 614 | let mut it = PathParser::new( [INFO] [stdout] | ^^^ function or associated item not found in `PathParser<'_, '_>` [INFO] [stdout] | [INFO] [stdout] help: there is a method `ne` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/iter/traits/iterator.rs:3840:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `PathParser` in the current scope [INFO] [stdout] --> src/route.rs:624:30 [INFO] [stdout] | [INFO] [stdout] 489 | pub struct PathParser<'a, 'b> { [INFO] [stdout] | ----------------------------- function or associated item `new` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 624 | let mut it = PathParser::new( [INFO] [stdout] | ^^^ function or associated item not found in `PathParser<'_, '_>` [INFO] [stdout] | [INFO] [stdout] help: there is a method `ne` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/iter/traits/iterator.rs:3840:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `PathParser` in the current scope [INFO] [stdout] --> src/route.rs:634:30 [INFO] [stdout] | [INFO] [stdout] 489 | pub struct PathParser<'a, 'b> { [INFO] [stdout] | ----------------------------- function or associated item `new` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 634 | let mut it = PathParser::new( [INFO] [stdout] | ^^^ function or associated item not found in `PathParser<'_, '_>` [INFO] [stdout] | [INFO] [stdout] help: there is a method `ne` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/iter/traits/iterator.rs:3840:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `http-mux` (lib test) due to 15 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b578db1d5813de965dbb57831a241fa68ff01e426f277a3f9d199f1cc317f7df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b578db1d5813de965dbb57831a241fa68ff01e426f277a3f9d199f1cc317f7df", kill_on_drop: false }` [INFO] [stdout] b578db1d5813de965dbb57831a241fa68ff01e426f277a3f9d199f1cc317f7df