[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#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpovilasb%2Fhttp-proxy" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/povilasb/http-proxy on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "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-4-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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded broadcaster v1.0.0
[INFO] [stderr]   Downloaded err-derive v0.2.4
[INFO] [stderr]   Downloaded parking_lot v0.10.2
[INFO] [stderr]   Downloaded simple_logger v1.6.0
[INFO] [stderr]   Downloaded colored v1.9.3
[INFO] [stderr]   Downloaded unwrap v1.2.1
[INFO] [stderr]   Downloaded parking_lot_core v0.7.2
[INFO] [stderr]   Downloaded async-attributes v1.1.1
[INFO] [stderr]   Downloaded async-std v1.5.0
[INFO] [stderr]   Downloaded async-task v1.3.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b41fb17644c9ff4b2baf96ca06a0d90b3e3236c8b4148d1e435afebc993c12e
[INFO] running `Command { std: "docker" "start" "-a" "8b41fb17644c9ff4b2baf96ca06a0d90b3e3236c8b4148d1e435afebc993c12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b41fb17644c9ff4b2baf96ca06a0d90b3e3236c8b4148d1e435afebc993c12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b41fb17644c9ff4b2baf96ca06a0d90b3e3236c8b4148d1e435afebc993c12e", kill_on_drop: false }`
[INFO] [stdout] 8b41fb17644c9ff4b2baf96ca06a0d90b3e3236c8b4148d1e435afebc993c12e
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e6497d5be8d085e26e8c3dc7afdb7e8e19ea8e4a0240a85415d91f683e7bd37
[INFO] running `Command { std: "docker" "start" "-a" "7e6497d5be8d085e26e8c3dc7afdb7e8e19ea8e4a0240a85415d91f683e7bd37", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]     Checking scopeguard v1.0.0
[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 futures-channel v0.3.4
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking futures-task v0.3.4
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[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]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
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[INFO] [stderr]     Checking kv-log-macro v1.0.4
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking async-task v1.3.1
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking pin-project-lite v0.1.4
[INFO] [stderr]     Checking once_cell v1.2.0
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking futures-timer v2.0.2
[INFO] [stderr]     Checking unwrap v1.2.1
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking http v0.2.0
[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 async-std v1.5.0
[INFO] [stderr]     Checking futures v0.3.4
[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: variants `WaitingRequest`, `OnConnectRequest`, `ConnectTunnel`, and `Failed` are never constructed
[INFO] [stdout]   --> src/proxy.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Session {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 16 |     WaitingRequest(WaitingRequest),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     OnConnectRequest(OnConnectRequest),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     /// Connected to target server, hence HTTP tunnel is created.
[INFO] [stdout] 19 |     ConnectTunnel(ConnectTunnel),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     Failed(Failed),
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `waiting_request` and `on_data` are never used
[INFO] [stdout]   --> src/proxy.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Session {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 24 |     pub fn waiting_request() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn on_data(self, data: &[u8]) -> Session {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_data` is never used
[INFO] [stdout]   --> src/proxy.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl WaitingRequest {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 45 |     pub fn on_data(self, data: &[u8]) -> Session {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_connected` is never used
[INFO] [stdout]   --> src/proxy.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl OnConnectRequest {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 76 |     pub fn on_connected(self, conn: TcpStream) -> ConnectTunnel {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[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: variants `WaitingRequest`, `OnConnectRequest`, `ConnectTunnel`, and `Failed` are never constructed
[INFO] [stdout]   --> src/proxy.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Session {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 16 |     WaitingRequest(WaitingRequest),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     OnConnectRequest(OnConnectRequest),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     /// Connected to target server, hence HTTP tunnel is created.
[INFO] [stdout] 19 |     ConnectTunnel(ConnectTunnel),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     Failed(Failed),
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `waiting_request` and `on_data` are never used
[INFO] [stdout]   --> src/proxy.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Session {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 24 |     pub fn waiting_request() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn on_data(self, data: &[u8]) -> Session {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_data` is never used
[INFO] [stdout]   --> src/proxy.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl WaitingRequest {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 45 |     pub fn on_data(self, data: &[u8]) -> Session {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_connected` is never used
[INFO] [stdout]   --> src/proxy.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl OnConnectRequest {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 76 |     pub fn on_connected(self, conn: TcpStream) -> ConnectTunnel {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.27s
[INFO] running `Command { std: "docker" "inspect" "7e6497d5be8d085e26e8c3dc7afdb7e8e19ea8e4a0240a85415d91f683e7bd37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e6497d5be8d085e26e8c3dc7afdb7e8e19ea8e4a0240a85415d91f683e7bd37", kill_on_drop: false }`
[INFO] [stdout] 7e6497d5be8d085e26e8c3dc7afdb7e8e19ea8e4a0240a85415d91f683e7bd37
[INFO] checking povilasb/http-proxy against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpovilasb%2Fhttp-proxy" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/povilasb/http-proxy on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "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-4-tc2/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" "+7622c0f807a4e13c4db886a1681bf343795692df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dec50b8845bdb5a737e5fc2337c99cf6a7b4975a15d9bad8515a3d5381d09954
[INFO] running `Command { std: "docker" "start" "-a" "dec50b8845bdb5a737e5fc2337c99cf6a7b4975a15d9bad8515a3d5381d09954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dec50b8845bdb5a737e5fc2337c99cf6a7b4975a15d9bad8515a3d5381d09954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec50b8845bdb5a737e5fc2337c99cf6a7b4975a15d9bad8515a3d5381d09954", kill_on_drop: false }`
[INFO] [stdout] dec50b8845bdb5a737e5fc2337c99cf6a7b4975a15d9bad8515a3d5381d09954
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dnon_local_definitions" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbe9b2b749b365302173df4ef1b9f26568719f19194792dcf8b5392969e9a87a
[INFO] running `Command { std: "docker" "start" "-a" "cbe9b2b749b365302173df4ef1b9f26568719f19194792dcf8b5392969e9a87a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]     Checking futures-core v0.3.4
[INFO] [stderr]     Checking futures-sink v0.3.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking futures-io v0.3.4
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]     Checking futures-task v0.3.4
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking crossbeam-channel v0.4.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking kv-log-macro v1.0.4
[INFO] [stderr]     Checking async-task v1.3.1
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking pin-project-lite v0.1.4
[INFO] [stderr]     Checking futures-timer v2.0.2
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking once_cell v1.2.0
[INFO] [stderr]     Checking unwrap v1.2.1
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking http v0.2.0
[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: variants `WaitingRequest`, `OnConnectRequest`, `ConnectTunnel`, and `Failed` are never constructed
[INFO] [stdout]   --> src/proxy.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Session {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 16 |     WaitingRequest(WaitingRequest),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     OnConnectRequest(OnConnectRequest),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     /// Connected to target server, hence HTTP tunnel is created.
[INFO] [stdout] 19 |     ConnectTunnel(ConnectTunnel),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     Failed(Failed),
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `waiting_request` and `on_data` are never used
[INFO] [stdout]   --> src/proxy.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Session {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 24 |     pub fn waiting_request() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn on_data(self, data: &[u8]) -> Session {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_data` is never used
[INFO] [stdout]   --> src/proxy.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl WaitingRequest {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 45 |     pub fn on_data(self, data: &[u8]) -> Session {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_connected` is never used
[INFO] [stdout]   --> src/proxy.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl OnConnectRequest {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 76 |     pub fn on_connected(self, conn: TcpStream) -> ConnectTunnel {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/io.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_std_error_Error_FOR_Error`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: requested on the command line with `-D non-local-definitions`
[INFO] [stdout]    = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/io.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_core_fmt_Display_FOR_Error`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/io.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_core_convert_From_io_Error_FOR_Error`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http-proxy` (bin "http-proxy") due to 4 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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: variants `WaitingRequest`, `OnConnectRequest`, `ConnectTunnel`, and `Failed` are never constructed
[INFO] [stdout]   --> src/proxy.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Session {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 16 |     WaitingRequest(WaitingRequest),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     OnConnectRequest(OnConnectRequest),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     /// Connected to target server, hence HTTP tunnel is created.
[INFO] [stdout] 19 |     ConnectTunnel(ConnectTunnel),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     Failed(Failed),
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `waiting_request` and `on_data` are never used
[INFO] [stdout]   --> src/proxy.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Session {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 24 |     pub fn waiting_request() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn on_data(self, data: &[u8]) -> Session {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_data` is never used
[INFO] [stdout]   --> src/proxy.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl WaitingRequest {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 45 |     pub fn on_data(self, data: &[u8]) -> Session {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_connected` is never used
[INFO] [stdout]   --> src/proxy.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl OnConnectRequest {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 76 |     pub fn on_connected(self, conn: TcpStream) -> ConnectTunnel {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/io.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_std_error_Error_FOR_Error`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: requested on the command line with `-D non-local-definitions`
[INFO] [stdout]    = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/io.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_core_fmt_Display_FOR_Error`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/io.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Error)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_core_convert_From_io_Error_FOR_Error`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http-proxy` (bin "http-proxy" test) due to 4 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "cbe9b2b749b365302173df4ef1b9f26568719f19194792dcf8b5392969e9a87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe9b2b749b365302173df4ef1b9f26568719f19194792dcf8b5392969e9a87a", kill_on_drop: false }`
[INFO] [stdout] cbe9b2b749b365302173df4ef1b9f26568719f19194792dcf8b5392969e9a87a