[INFO] cloning repository https://github.com/0x4C656F/http-1.1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x4C656F/http-1.1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x4C656F%2Fhttp-1.1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x4C656F%2Fhttp-1.1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 378154add1babb6d4b39f3403540ff1814317d36
[INFO] testing 0x4C656F/http-1.1 against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x4C656F%2Fhttp-1.1" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0x4C656F/http-1.1
[INFO] finished tweaking git repo https://github.com/0x4C656F/http-1.1
[INFO] tweaked toml for git repo https://github.com/0x4C656F/http-1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x4C656F/http-1.1 on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x4C656F/http-1.1 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c02144092b08ef345e1703ceb8dad713e8fcd6bb12a4de6e0d5ca5421f5dac88
[INFO] running `Command { std: "docker" "start" "-a" "c02144092b08ef345e1703ceb8dad713e8fcd6bb12a4de6e0d5ca5421f5dac88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c02144092b08ef345e1703ceb8dad713e8fcd6bb12a4de6e0d5ca5421f5dac88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02144092b08ef345e1703ceb8dad713e8fcd6bb12a4de6e0d5ca5421f5dac88", kill_on_drop: false }`
[INFO] [stdout] c02144092b08ef345e1703ceb8dad713e8fcd6bb12a4de6e0d5ca5421f5dac88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e15aa5ba63867d26cf17166b4d1f2b2e9d216a3eb95b36355ad07a09c145434a
[INFO] running `Command { std: "docker" "start" "-a" "e15aa5ba63867d26cf17166b4d1f2b2e9d216a3eb95b36355ad07a09c145434a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling tcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Request` and `method::HttpMethod`
[INFO] [stdout]  --> src/response.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     method::HttpMethod,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     request::{Header, Request},
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_body` is never used
[INFO] [stdout]  --> src/body.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn parse_body(body_string: &str) -> Result<Value> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ContentType` is never used
[INFO] [stdout]  --> src/content_type.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum ContentType {
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]   --> src/content_type.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl ContentType {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 26 |     pub fn as_str(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `headers`, `raw_body`, `method`, `http_version`, and `path` are never read
[INFO] [stdout]   --> src/request.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Request {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout]  9 |     headers: Vec<Header>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 10 |     raw_body: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 11 |     method: HttpMethod,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     http_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 13 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `body` is never used
[INFO] [stdout]   --> src/request.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Request {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 17 |     pub fn body(&self) -> Option<Value> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "e15aa5ba63867d26cf17166b4d1f2b2e9d216a3eb95b36355ad07a09c145434a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15aa5ba63867d26cf17166b4d1f2b2e9d216a3eb95b36355ad07a09c145434a", kill_on_drop: false }`
[INFO] [stdout] e15aa5ba63867d26cf17166b4d1f2b2e9d216a3eb95b36355ad07a09c145434a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e70b0916258aaccdc8dd5ba642ff4c1e46b72f5ec44f0fcc75a2dc8f9b5d32c
[INFO] running `Command { std: "docker" "start" "-a" "3e70b0916258aaccdc8dd5ba642ff4c1e46b72f5ec44f0fcc75a2dc8f9b5d32c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Request` and `method::HttpMethod`
[INFO] [stdout]  --> src/response.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     method::HttpMethod,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     request::{Header, Request},
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_body` is never used
[INFO] [stdout]  --> src/body.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn parse_body(body_string: &str) -> Result<Value> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ContentType` is never used
[INFO] [stdout]  --> src/content_type.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum ContentType {
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]   --> src/content_type.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl ContentType {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 26 |     pub fn as_str(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `headers`, `raw_body`, `method`, `http_version`, and `path` are never read
[INFO] [stdout]   --> src/request.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Request {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout]  9 |     headers: Vec<Header>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 10 |     raw_body: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 11 |     method: HttpMethod,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     http_version: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 13 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `body` is never used
[INFO] [stdout]   --> src/request.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Request {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 17 |     pub fn body(&self) -> Option<Value> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "3e70b0916258aaccdc8dd5ba642ff4c1e46b72f5ec44f0fcc75a2dc8f9b5d32c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e70b0916258aaccdc8dd5ba642ff4c1e46b72f5ec44f0fcc75a2dc8f9b5d32c", kill_on_drop: false }`
[INFO] [stdout] 3e70b0916258aaccdc8dd5ba642ff4c1e46b72f5ec44f0fcc75a2dc8f9b5d32c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ba75598c52aebce84fcb2da8555d31ba5dc884ddc781fc36fa80c9957d248fd
[INFO] running `Command { std: "docker" "start" "-a" "1ba75598c52aebce84fcb2da8555d31ba5dc884ddc781fc36fa80c9957d248fd", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Request` and `method::HttpMethod`
[INFO] [stderr]  --> src/response.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     method::HttpMethod,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |     request::{Header, Request},
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_body` is never used
[INFO] [stderr]  --> src/body.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn parse_body(body_string: &str) -> Result<Value> {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ContentType` is never used
[INFO] [stderr]  --> src/content_type.rs:5:6
[INFO] [stderr]   |
[INFO] [stderr] 5 | enum ContentType {
[INFO] [stderr]   |      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_str` is never used
[INFO] [stderr]   --> src/content_type.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl ContentType {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] 26 |     pub fn as_str(&self) -> &'static str {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `headers`, `raw_body`, `method`, `http_version`, and `path` are never read
[INFO] [stderr]   --> src/request.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub struct Request {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr]  9 |     headers: Vec<Header>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 10 |     raw_body: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 11 |     method: HttpMethod,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 12 |     http_version: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 13 |     path: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `body` is never used
[INFO] [stderr]   --> src/request.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Request {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] 17 |     pub fn body(&self) -> Option<Value> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tcp` (bin "tcp" test) generated 7 warnings (run `cargo fix --bin "tcp" -p tcp --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tcp-654821aebe8a09b1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ba75598c52aebce84fcb2da8555d31ba5dc884ddc781fc36fa80c9957d248fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba75598c52aebce84fcb2da8555d31ba5dc884ddc781fc36fa80c9957d248fd", kill_on_drop: false }`
[INFO] [stdout] 1ba75598c52aebce84fcb2da8555d31ba5dc884ddc781fc36fa80c9957d248fd
