[INFO] cloning repository https://github.com/cerebrium/rustserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cerebrium/rustserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcerebrium%2Frustserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcerebrium%2Frustserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c86bc55407a5098fb95ea2e1d8e8f485c2031345
[INFO] checking cerebrium/rustserver/c86bc55407a5098fb95ea2e1d8e8f485c2031345 against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcerebrium%2Frustserver" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cerebrium/rustserver
[INFO] finished tweaking git repo https://github.com/cerebrium/rustserver
[INFO] tweaked toml for git repo https://github.com/cerebrium/rustserver written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cerebrium/rustserver on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cerebrium/rustserver 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" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3234899972fa845c631c8bfba3749ade001a8489a6780ff5d5e59ebb3df411b4
[INFO] running `Command { std: "docker" "start" "-a" "3234899972fa845c631c8bfba3749ade001a8489a6780ff5d5e59ebb3df411b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3234899972fa845c631c8bfba3749ade001a8489a6780ff5d5e59ebb3df411b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3234899972fa845c631c8bfba3749ade001a8489a6780ff5d5e59ebb3df411b4", kill_on_drop: false }`
[INFO] [stdout] 3234899972fa845c631c8bfba3749ade001a8489a6780ff5d5e59ebb3df411b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69c91911bc9f52c46d8a003cedbd174aece3c82bc4b156657299ad3802c4a047
[INFO] running `Command { std: "docker" "start" "-a" "69c91911bc9f52c46d8a003cedbd174aece3c82bc4b156657299ad3802c4a047", kill_on_drop: false }`
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `http::Request`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use http::Request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::Method`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use http::Method;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `requests::ParseError`
[INFO] [stdout]  --> src/http/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use requests::ParseError;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Formatter`
[INFO] [stdout]  --> src/http/requests.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Result as FmtResult, Formatter, Display, Debug};
[INFO] [stdout]   |                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::Request`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use http::Request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::Method`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use http::Method;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `requests::ParseError`
[INFO] [stdout]  --> src/http/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use requests::ParseError;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Formatter`
[INFO] [stdout]  --> src/http/requests.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Result as FmtResult, Formatter, Display, Debug};
[INFO] [stdout]   |                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/server.rs:35:36
[INFO] [stdout]    |
[INFO] [stdout] 35 | ...                   Ok(request) => {},
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/http/requests.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn try_from(value: &[u8]) -> Result<Self, Self::Error> {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path`, `query_string`, and `method` are never read
[INFO] [stdout]   --> src/http/requests.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct Request {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 8  |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 9  |     query_string: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 10 |     method: Method,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidRequest`, `InvalidEncoding`, `InvalidProtocol`, and `InvalidMethod` are never constructed
[INFO] [stdout]   --> src/http/requests.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum ParseError {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 24 |     InvalidRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     InvalidEncoding,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     InvalidProtocol,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     InvalidMethod,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/http/methods.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub enum Method {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 2  |     GET,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 3  |     POST,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 4  |     PATCH,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 5  |     PUT,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 6  |     HEAD,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 7  |     CONNECT,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 8  |     OPTIONS,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 9  |     DELETE,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     TRACE,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/server.rs:35:36
[INFO] [stdout]    |
[INFO] [stdout] 35 | ...                   Ok(request) => {},
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/http/requests.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn try_from(value: &[u8]) -> Result<Self, Self::Error> {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path`, `query_string`, and `method` are never read
[INFO] [stdout]   --> src/http/requests.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct Request {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 8  |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 9  |     query_string: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 10 |     method: Method,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidRequest`, `InvalidEncoding`, `InvalidProtocol`, and `InvalidMethod` are never constructed
[INFO] [stdout]   --> src/http/requests.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum ParseError {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 24 |     InvalidRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     InvalidEncoding,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     InvalidProtocol,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     InvalidMethod,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/http/methods.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub enum Method {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 2  |     GET,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 3  |     POST,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 4  |     PATCH,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 5  |     PUT,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 6  |     HEAD,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 7  |     CONNECT,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 8  |     OPTIONS,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 9  |     DELETE,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     TRACE,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "69c91911bc9f52c46d8a003cedbd174aece3c82bc4b156657299ad3802c4a047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c91911bc9f52c46d8a003cedbd174aece3c82bc4b156657299ad3802c4a047", kill_on_drop: false }`
[INFO] [stdout] 69c91911bc9f52c46d8a003cedbd174aece3c82bc4b156657299ad3802c4a047