[INFO] fetching crate http-mux 0.1.1...
[INFO] checking http-mux-0.1.1 against 1.55.0 for beta-1.56-3
[INFO] extracting crate http-mux 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate http-mux 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-0/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: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53ca90c53220e08ccfc871de6a234f06c8c84c17657220dd6112deebfa369181
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "53ca90c53220e08ccfc871de6a234f06c8c84c17657220dd6112deebfa369181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53ca90c53220e08ccfc871de6a234f06c8c84c17657220dd6112deebfa369181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53ca90c53220e08ccfc871de6a234f06c8c84c17657220dd6112deebfa369181", kill_on_drop: false }`
[INFO] [stdout] 53ca90c53220e08ccfc871de6a234f06c8c84c17657220dd6112deebfa369181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dd0f80d8d4e1c1dc05d9d2f92dc3e48a1194a837382eeeaf7e67d294996bb4b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1dd0f80d8d4e1c1dc05d9d2f92dc3e48a1194a837382eeeaf7e67d294996bb4b", kill_on_drop: false }`
[INFO] [stderr]     Checking plumb v0.2.0
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]     Checking http-body v0.4.3
[INFO] [stderr]     Checking http-mux v0.1.1 (/opt/rustwide/workdir)
[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] 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
[INFO] [stdout] ...
[INFO] [stdout] 385 |             .parse("/a");
[INFO] [stdout]     |              ^^^^^ help: there is an associated function with a similar name: `parser`
[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
[INFO] [stdout] ...
[INFO] [stdout] 396 |             .parse("/a/10");
[INFO] [stdout]     |              ^^^^^ help: there is an associated function with a similar name: `parser`
[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
[INFO] [stdout] ...
[INFO] [stdout] 407 |             .parse("/a/256");
[INFO] [stdout]     |              ^^^^^ help: there is an associated function with a similar name: `parser`
[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
[INFO] [stdout] ...
[INFO] [stdout] 418 |             .parse("/a");
[INFO] [stdout]     |              ^^^^^ help: there is an associated function with a similar name: `parser`
[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
[INFO] [stdout] ...
[INFO] [stdout] 425 |             .parse("/a/");
[INFO] [stdout]     |              ^^^^^ help: there is an associated function with a similar name: `parser`
[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
[INFO] [stdout] ...
[INFO] [stdout] 435 |             .parse("/a");
[INFO] [stdout]     |              ^^^^^ help: there is an associated function with a similar name: `parser`
[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
[INFO] [stdout] ...
[INFO] [stdout] 446 |             .parse("/a");
[INFO] [stdout]     |              ^^^^^ help: there is an associated function with a similar name: `parser`
[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
[INFO] [stdout] ...
[INFO] [stdout] 456 |             .parse("/");
[INFO] [stdout]     |              ^^^^^ help: there is an associated function with a similar name: `parser`
[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
[INFO] [stdout] ...
[INFO] [stdout] 468 |             .parse("/a/b/c/d");
[INFO] [stdout]     |              ^^^^^ help: there is an associated function with a similar name: `parser`
[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
[INFO] [stdout] ...
[INFO] [stdout] 480 |             .parse("/a/b/c");
[INFO] [stdout]     |              ^^^^^ help: there is an associated function with a similar name: `parser`
[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
[INFO] [stdout] ...
[INFO] [stdout] 605 |     let mut it = PathParser::new(
[INFO] [stdout]     |                              ^^^ function or associated item not found in `PathParser<'_, '_>`
[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
[INFO] [stdout] ...
[INFO] [stdout] 614 |     let mut it = PathParser::new(
[INFO] [stdout]     |                              ^^^ function or associated item not found in `PathParser<'_, '_>`
[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
[INFO] [stdout] ...
[INFO] [stdout] 624 |     let mut it = PathParser::new(
[INFO] [stdout]     |                              ^^^ function or associated item not found in `PathParser<'_, '_>`
[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
[INFO] [stdout] ...
[INFO] [stdout] 634 |     let mut it = PathParser::new(
[INFO] [stdout]     |                              ^^^ function or associated item not found in `PathParser<'_, '_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors; 1 warning 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` due to 15 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "1dd0f80d8d4e1c1dc05d9d2f92dc3e48a1194a837382eeeaf7e67d294996bb4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd0f80d8d4e1c1dc05d9d2f92dc3e48a1194a837382eeeaf7e67d294996bb4b", kill_on_drop: false }`
[INFO] [stdout] 1dd0f80d8d4e1c1dc05d9d2f92dc3e48a1194a837382eeeaf7e67d294996bb4b
