[INFO] fetching crate http-mux 0.1.1...
[INFO] checking http-mux-0.1.1 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate http-mux 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate http-mux 0.1.1 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "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-2-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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v1.3.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.29
[INFO] [stderr]   Downloaded instant v0.1.10
[INFO] [stderr]   Downloaded socket2 v0.4.1
[INFO] [stderr]   Downloaded tracing-core v0.1.19
[INFO] [stderr]   Downloaded http v0.2.4
[INFO] [stderr]   Downloaded hyper v0.14.12
[INFO] [stderr]   Downloaded syn v1.0.76
[INFO] [stderr]   Downloaded tokio v1.11.0
[INFO] [stderr]   Downloaded plumb v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8c3ee2e68fa57f0d4dacec7a6eaa42b147af0f51118b76dc130692dcd500919
[INFO] running `Command { std: "docker" "start" "-a" "d8c3ee2e68fa57f0d4dacec7a6eaa42b147af0f51118b76dc130692dcd500919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8c3ee2e68fa57f0d4dacec7a6eaa42b147af0f51118b76dc130692dcd500919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c3ee2e68fa57f0d4dacec7a6eaa42b147af0f51118b76dc130692dcd500919", kill_on_drop: false }`
[INFO] [stdout] d8c3ee2e68fa57f0d4dacec7a6eaa42b147af0f51118b76dc130692dcd500919
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36b276a4e8d953651da356608b961353bc33e31bea702dc003549694cd523110
[INFO] running `Command { std: "docker" "start" "-a" "36b276a4e8d953651da356608b961353bc33e31bea702dc003549694cd523110", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]     Checking tracing-core v0.1.19
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking plumb v0.2.0
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking want v0.3.0
[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<T> {
[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<T> {
[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::<u8>()
[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<T> {
[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::<u8>()
[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<T> {
[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<T> {
[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<T> {
[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<T> {
[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::<String>()
[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<T> {
[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<T> {
[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::<String>()
[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<T> {
[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::<String>()
[INFO] [stdout] 477 | |             .exact("b".to_string())
[INFO] [stdout] 478 | |             .var::<String>()
[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/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/iter/traits/iterator.rs:3843:5
[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/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/iter/traits/iterator.rs:3843:5
[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/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/iter/traits/iterator.rs:3843:5
[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/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/iter/traits/iterator.rs:3843:5
[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" "36b276a4e8d953651da356608b961353bc33e31bea702dc003549694cd523110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b276a4e8d953651da356608b961353bc33e31bea702dc003549694cd523110", kill_on_drop: false }`
[INFO] [stdout] 36b276a4e8d953651da356608b961353bc33e31bea702dc003549694cd523110
[INFO] checking http-mux-0.1.1 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate http-mux 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate http-mux 0.1.1 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "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-2-tc2/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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd24ccd819c426bbdb7c5c8e42ea3536f989325f564b8d5e4d3a365332445944
[INFO] running `Command { std: "docker" "start" "-a" "fd24ccd819c426bbdb7c5c8e42ea3536f989325f564b8d5e4d3a365332445944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd24ccd819c426bbdb7c5c8e42ea3536f989325f564b8d5e4d3a365332445944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd24ccd819c426bbdb7c5c8e42ea3536f989325f564b8d5e4d3a365332445944", kill_on_drop: false }`
[INFO] [stdout] fd24ccd819c426bbdb7c5c8e42ea3536f989325f564b8d5e4d3a365332445944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb785ea84007ea8fe01866a6a00d4960283f9b799b886b35cefc0bed44fdc4c5
[INFO] running `Command { std: "docker" "start" "-a" "bb785ea84007ea8fe01866a6a00d4960283f9b799b886b35cefc0bed44fdc4c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]     Checking tracing-core v0.1.19
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking plumb v0.2.0
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.7.13
[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<T> {
[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<T> {
[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::<u8>()
[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<T> {
[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::<u8>()
[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<T> {
[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<T> {
[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<T> {
[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<T> {
[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::<String>()
[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<T> {
[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<T> {
[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::<String>()
[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<T> {
[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::<String>()
[INFO] [stdout] 477 | |             .exact("b".to_string())
[INFO] [stdout] 478 | |             .var::<String>()
[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/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/iter/traits/iterator.rs:3843:5
[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/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/iter/traits/iterator.rs:3843:5
[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/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/iter/traits/iterator.rs:3843:5
[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/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/iter/traits/iterator.rs:3843:5
[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" "bb785ea84007ea8fe01866a6a00d4960283f9b799b886b35cefc0bed44fdc4c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb785ea84007ea8fe01866a6a00d4960283f9b799b886b35cefc0bed44fdc4c5", kill_on_drop: false }`
[INFO] [stdout] bb785ea84007ea8fe01866a6a00d4960283f9b799b886b35cefc0bed44fdc4c5
