[INFO] cloning repository https://github.com/povilasb/http-proxy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/povilasb/http-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpovilasb%2Fhttp-proxy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpovilasb%2Fhttp-proxy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 200b2f07fb0ae0742f07c5b68c2b8d6905ef7ba2 [INFO] checking povilasb/http-proxy against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpovilasb%2Fhttp-proxy" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/povilasb/http-proxy on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/povilasb/http-proxy [INFO] finished tweaking git repo https://github.com/povilasb/http-proxy [INFO] tweaked toml for git repo https://github.com/povilasb/http-proxy written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/povilasb/http-proxy 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hermit-abi v0.1.6 [INFO] [stderr] Downloaded simple_logger v1.6.0 [INFO] [stderr] Downloaded itoa v0.4.4 [INFO] [stderr] Downloaded futures v0.3.4 [INFO] [stderr] Downloaded colored v1.9.3 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.2 [INFO] [stderr] Downloaded scopeguard v1.0.0 [INFO] [stderr] Downloaded crossbeam-deque v0.7.2 [INFO] [stderr] Downloaded futures-macro v0.3.4 [INFO] [stderr] Downloaded futures-task v0.3.4 [INFO] [stderr] Downloaded futures-timer v2.0.2 [INFO] [stderr] Downloaded broadcaster v1.0.0 [INFO] [stderr] Downloaded async-task v1.3.1 [INFO] [stderr] Downloaded async-attributes v1.1.1 [INFO] [stderr] Downloaded proc-macro-error v1.0.2 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.0 [INFO] [stderr] Downloaded http v0.2.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.7 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded syn v1.0.13 [INFO] [stderr] Downloaded async-std v1.5.0 [INFO] [stderr] Downloaded once_cell v1.2.0 [INFO] [stderr] Downloaded futures-util v0.3.4 [INFO] [stderr] Downloaded synstructure v0.12.3 [INFO] [stderr] Downloaded futures-channel v0.3.4 [INFO] [stderr] Downloaded libc v0.2.66 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded crossbeam-utils v0.7.0 [INFO] [stderr] Downloaded kv-log-macro v1.0.4 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded pin-project-lite v0.1.4 [INFO] [stderr] Downloaded syn-mid v0.5.0 [INFO] [stderr] Downloaded futures-executor v0.3.4 [INFO] [stderr] Downloaded futures-sink v0.3.4 [INFO] [stderr] Downloaded memoffset v0.5.3 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded rustversion v1.0.2 [INFO] [stderr] Downloaded err-derive v0.2.4 [INFO] [stderr] Downloaded futures-io v0.3.4 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded unwrap v1.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 310b8d2e4cd4093abfc4df30a1603679d290fef1b43331ba59285cac28589f13 [INFO] running `Command { std: "docker" "start" "-a" "310b8d2e4cd4093abfc4df30a1603679d290fef1b43331ba59285cac28589f13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "310b8d2e4cd4093abfc4df30a1603679d290fef1b43331ba59285cac28589f13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "310b8d2e4cd4093abfc4df30a1603679d290fef1b43331ba59285cac28589f13", kill_on_drop: false }` [INFO] [stdout] 310b8d2e4cd4093abfc4df30a1603679d290fef1b43331ba59285cac28589f13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bb8ed995accd8df0a522d672120e28e6166add8492c8b0cb3f5e57778338e29 [INFO] running `Command { std: "docker" "start" "-a" "9bb8ed995accd8df0a522d672120e28e6166add8492c8b0cb3f5e57778338e29", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking once_cell v1.2.0 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking unwrap v1.2.1 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking simple_logger v1.6.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking broadcaster v1.0.0 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking http-proxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `io::Error` is more private than the item `handle_connection` [INFO] [stdout] --> src/io.rs:122:1 [INFO] [stdout] | [INFO] [stdout] 122 | pub async fn handle_connection(mut client_conn: TcpStream) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `handle_connection` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `io::Error` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/io.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | enum Error { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `io::Error` is more private than the item `handle_connection` [INFO] [stdout] --> src/io.rs:122:1 [INFO] [stdout] | [INFO] [stdout] 122 | pub async fn handle_connection(mut client_conn: TcpStream) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `handle_connection` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `io::Error` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/io.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | enum Error { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/proxy.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | OnConnectRequest(OnConnectRequest), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Session` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | OnConnectRequest(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/proxy.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | OnConnectRequest(OnConnectRequest), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Session` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | OnConnectRequest(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ConnectTunnel` is never constructed [INFO] [stdout] --> src/proxy.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum Session { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | ConnectTunnel(ConnectTunnel), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Session` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ConnectTunnel` is never constructed [INFO] [stdout] --> src/proxy.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum Session { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | ConnectTunnel(ConnectTunnel), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Session` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `conn` is never read [INFO] [stdout] --> src/proxy.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct ConnectTunnel { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 84 | pub conn: TcpStream, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConnectTunnel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `conn` is never read [INFO] [stdout] --> src/proxy.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct ConnectTunnel { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 84 | pub conn: TcpStream, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConnectTunnel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.49s [INFO] running `Command { std: "docker" "inspect" "9bb8ed995accd8df0a522d672120e28e6166add8492c8b0cb3f5e57778338e29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bb8ed995accd8df0a522d672120e28e6166add8492c8b0cb3f5e57778338e29", kill_on_drop: false }` [INFO] [stdout] 9bb8ed995accd8df0a522d672120e28e6166add8492c8b0cb3f5e57778338e29