[INFO] crate hyper-proxy 0.5.1 is already in cache
[INFO] checking hyper-proxy-0.5.1 against master#446e5e57b667c841ba3ebb4b41b44fb98bd3af4b for pr-65294
[INFO] extracting crate hyper-proxy 0.5.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate hyper-proxy 0.5.1 on toolchain 446e5e57b667c841ba3ebb4b41b44fb98bd3af4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hyper-proxy 0.5.1
[INFO] finished tweaking crates.io crate hyper-proxy 0.5.1
[INFO] tweaked toml for crates.io crate hyper-proxy 0.5.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ca53ce83138bb64de43a5b7d339ff4b0c06d3588f4bc4bdc2ef32e3cceaf9ae7
[INFO] running `"docker" "start" "-a" "ca53ce83138bb64de43a5b7d339ff4b0c06d3588f4bc4bdc2ef32e3cceaf9ae7"`
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]     Checking typed-headers v0.1.1
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking hyper-proxy v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:151:23
[INFO] [stderr]     |
[INFO] [stderr] 151 | pub struct Custom(Arc<Fn(Option<&str>, Option<&str>, Option<u16>) -> bool + Send + Sync>);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&str>, Option<&str>, Option<u16>) -> bool + Send + Sync`
[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/lib.rs:390:23
[INFO] [stderr]     |
[INFO] [stderr] 390 |     type Future = Box<Future<Item = (Self::Transport, Connected), Error = Self::Error> + Send>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (Self::Transport, Connected), Error = Self::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:478:23
[INFO] [stderr]     |
[INFO] [stderr] 478 | fn io_err<E: Into<Box<::std::error::Error + Send + Sync>>>(e: E) -> io::Error {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:151:23
[INFO] [stderr]     |
[INFO] [stderr] 151 | pub struct Custom(Arc<Fn(Option<&str>, Option<&str>, Option<u16>) -> bool + Send + Sync>);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&str>, Option<&str>, Option<u16>) -> bool + Send + Sync`
[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/lib.rs:390:23
[INFO] [stderr]     |
[INFO] [stderr] 390 |     type Future = Box<Future<Item = (Self::Transport, Connected), Error = Self::Error> + Send>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (Self::Transport, Connected), Error = Self::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:478:23
[INFO] [stderr]     |
[INFO] [stderr] 478 | fn io_err<E: Into<Box<::std::error::Error + Send + Sync>>>(e: E) -> io::Error {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/lib.rs:448:35
[INFO] [stderr]     |
[INFO] [stderr] 448 |                         .map(|(s, c)| (ProxyStream::Regular(s), Connected::new().proxy(true))),
[INFO] [stderr]     |                                   ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/lib.rs:448:35
[INFO] [stderr]     |
[INFO] [stderr] 448 |                         .map(|(s, c)| (ProxyStream::Regular(s), Connected::new().proxy(true))),
[INFO] [stderr]     |                                   ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `io_err_from_str`
[INFO] [stderr]    --> src/lib.rs:483:1
[INFO] [stderr]     |
[INFO] [stderr] 483 | fn io_err_from_str(e: &str) -> io::Error {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `io_err_from_str`
[INFO] [stderr]    --> src/lib.rs:483:1
[INFO] [stderr]     |
[INFO] [stderr] 483 | fn io_err_from_str(e: &str) -> io::Error {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `"docker" "inspect" "ca53ce83138bb64de43a5b7d339ff4b0c06d3588f4bc4bdc2ef32e3cceaf9ae7"`
[INFO] running `"docker" "rm" "-f" "ca53ce83138bb64de43a5b7d339ff4b0c06d3588f4bc4bdc2ef32e3cceaf9ae7"`
[INFO] [stdout] ca53ce83138bb64de43a5b7d339ff4b0c06d3588f4bc4bdc2ef32e3cceaf9ae7