[INFO] cloning repository https://github.com/thkx/httpx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thkx/httpx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthkx%2Fhttpx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthkx%2Fhttpx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d472e192f4e25393ffb5d34af539f8c1e7d41261
[INFO] checking thkx/httpx against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthkx%2Fhttpx" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thkx/httpx
[INFO] finished tweaking git repo https://github.com/thkx/httpx
[INFO] tweaked toml for git repo https://github.com/thkx/httpx written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thkx/httpx on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thkx/httpx 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 415c6e45f0d57b850a916b58de8ca82b35904432e27e50fa8a7a48196cfdd1cf
[INFO] running `Command { std: "docker" "start" "-a" "415c6e45f0d57b850a916b58de8ca82b35904432e27e50fa8a7a48196cfdd1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "415c6e45f0d57b850a916b58de8ca82b35904432e27e50fa8a7a48196cfdd1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "415c6e45f0d57b850a916b58de8ca82b35904432e27e50fa8a7a48196cfdd1cf", kill_on_drop: false }`
[INFO] [stdout] 415c6e45f0d57b850a916b58de8ca82b35904432e27e50fa8a7a48196cfdd1cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b1f21b81869d1e57b21dea04d7d1532c206f5e2637e64e97e6f67411d29a51e
[INFO] running `Command { std: "docker" "start" "-a" "4b1f21b81869d1e57b21dea04d7d1532c206f5e2637e64e97e6f67411d29a51e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking httpx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use request::*;
[INFO] [stdout]    |         ^^^^^^^^^^ the name `Version` in the type namespace is first re-exported here
[INFO] [stdout] 13 | pub use response::*;
[INFO] [stdout]    |         ----------- but the name `Version` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use request::*;
[INFO] [stdout]    |         ^^^^^^^^^^ the name `Version` in the type namespace is first re-exported here
[INFO] [stdout] 13 | pub use response::*;
[INFO] [stdout]    |         ----------- but the name `Version` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ContentType` is never used
[INFO] [stdout]   --> src/request.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum ContentType {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Executor` is never used
[INFO] [stdout]   --> src/server.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) trait Executor {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/router.rs:193:79
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn get_handler<'a>(&'a self, method: Method, path: &'a str) -> Result<&RouterHandler, String> {
[INFO] [stdout]     |                             --                              --                ^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                             |                               |
[INFO] [stdout]     |                             the lifetime is named here      the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn get_handler<'a>(&'a self, method: Method, path: &'a str) -> Result<&'a RouterHandler, String> {
[INFO] [stdout]     |                                                                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/router.rs:196:29
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let mut _path = path.clone().to_string();
[INFO] [stdout]     |                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/server.rs:125:29
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn parse_stream(stream: &mut TcpStream) -> HttpRequest {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn parse_stream(stream: &mut TcpStream) -> HttpRequest<'_> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ContentType` is never used
[INFO] [stdout]   --> src/request.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum ContentType {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Executor` is never used
[INFO] [stdout]   --> src/server.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) trait Executor {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/router.rs:193:79
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn get_handler<'a>(&'a self, method: Method, path: &'a str) -> Result<&RouterHandler, String> {
[INFO] [stdout]     |                             --                              --                ^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                             |                               |
[INFO] [stdout]     |                             the lifetime is named here      the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn get_handler<'a>(&'a self, method: Method, path: &'a str) -> Result<&'a RouterHandler, String> {
[INFO] [stdout]     |                                                                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/router.rs:196:29
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let mut _path = path.clone().to_string();
[INFO] [stdout]     |                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/server.rs:125:29
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn parse_stream(stream: &mut TcpStream) -> HttpRequest {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn parse_stream(stream: &mut TcpStream) -> HttpRequest<'_> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "4b1f21b81869d1e57b21dea04d7d1532c206f5e2637e64e97e6f67411d29a51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1f21b81869d1e57b21dea04d7d1532c206f5e2637e64e97e6f67411d29a51e", kill_on_drop: false }`
[INFO] [stdout] 4b1f21b81869d1e57b21dea04d7d1532c206f5e2637e64e97e6f67411d29a51e
