[INFO] cloning repository https://github.com/gamersekofy/rust-tcp-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gamersekofy/rust-tcp-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgamersekofy%2Frust-tcp-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgamersekofy%2Frust-tcp-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 572a0ccb39f3272d49918370c8308bd813b23ea9
[INFO] testing gamersekofy/rust-tcp-server against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgamersekofy%2Frust-tcp-server" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gamersekofy/rust-tcp-server
[INFO] finished tweaking git repo https://github.com/gamersekofy/rust-tcp-server
[INFO] tweaked toml for git repo https://github.com/gamersekofy/rust-tcp-server written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gamersekofy/rust-tcp-server on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gamersekofy/rust-tcp-server 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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 764bfb79d52fd6d21c6c1e7b0a42ee79e67e722e9c87773dfdb0613b5b765325
[INFO] running `Command { std: "docker" "start" "-a" "764bfb79d52fd6d21c6c1e7b0a42ee79e67e722e9c87773dfdb0613b5b765325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "764bfb79d52fd6d21c6c1e7b0a42ee79e67e722e9c87773dfdb0613b5b765325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "764bfb79d52fd6d21c6c1e7b0a42ee79e67e722e9c87773dfdb0613b5b765325", kill_on_drop: false }`
[INFO] [stdout] 764bfb79d52fd6d21c6c1e7b0a42ee79e67e722e9c87773dfdb0613b5b765325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bc66648526dd207fa0e257af7834b942ccbca1e006d7a1ed0cbb68b702f02ba
[INFO] running `Command { std: "docker" "start" "-a" "2bc66648526dd207fa0e257af7834b942ccbca1e006d7a1ed0cbb68b702f02ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling udemy-course-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/http/request.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn from(value: MethodError) -> Self {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/website_handler.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             _ => Response::new(StatusCode::NotFound, None),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/website_handler.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Method::GET => match request.path() {
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 62 |             Method::DELETE => todo!(),
[INFO] [stdout]    |             -------------- matches some of the same values
[INFO] [stdout] 63 |             Method::POST => todo!(),
[INFO] [stdout]    |             ------------ matches some of the same values
[INFO] [stdout] 64 |             Method::PUT => todo!(),
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 70 |             _ => Response::new(StatusCode::NotFound, None),
[INFO] [stdout]    |             ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/http/query_string.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get(&self, key: &str) -> Option<&Value> {
[INFO] [stdout]    |                ^^^^^                       ^^^^^^
[INFO] [stdout]    |                |                           ||
[INFO] [stdout]    |                |                           |the same lifetime is hidden here
[INFO] [stdout]    |                |                           the same lifetime is elided here
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get(&self, key: &str) -> Option<&Value<'_>> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "2bc66648526dd207fa0e257af7834b942ccbca1e006d7a1ed0cbb68b702f02ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc66648526dd207fa0e257af7834b942ccbca1e006d7a1ed0cbb68b702f02ba", kill_on_drop: false }`
[INFO] [stdout] 2bc66648526dd207fa0e257af7834b942ccbca1e006d7a1ed0cbb68b702f02ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87f1a0e8f3d50317fa16cd4bf0dafd3d2a978f90f818c1f7286c0641a48f7188
[INFO] running `Command { std: "docker" "start" "-a" "87f1a0e8f3d50317fa16cd4bf0dafd3d2a978f90f818c1f7286c0641a48f7188", kill_on_drop: false }`
[INFO] [stderr]    Compiling udemy-course-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/http/request.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn from(value: MethodError) -> Self {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/website_handler.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             _ => Response::new(StatusCode::NotFound, None),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/website_handler.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             Method::GET => match request.path() {
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 62 |             Method::DELETE => todo!(),
[INFO] [stdout]    |             -------------- matches some of the same values
[INFO] [stdout] 63 |             Method::POST => todo!(),
[INFO] [stdout]    |             ------------ matches some of the same values
[INFO] [stdout] 64 |             Method::PUT => todo!(),
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 70 |             _ => Response::new(StatusCode::NotFound, None),
[INFO] [stdout]    |             ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/http/query_string.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get(&self, key: &str) -> Option<&Value> {
[INFO] [stdout]    |                ^^^^^                       ^^^^^^
[INFO] [stdout]    |                |                           ||
[INFO] [stdout]    |                |                           |the same lifetime is hidden here
[INFO] [stdout]    |                |                           the same lifetime is elided here
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get(&self, key: &str) -> Option<&Value<'_>> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "87f1a0e8f3d50317fa16cd4bf0dafd3d2a978f90f818c1f7286c0641a48f7188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87f1a0e8f3d50317fa16cd4bf0dafd3d2a978f90f818c1f7286c0641a48f7188", kill_on_drop: false }`
[INFO] [stdout] 87f1a0e8f3d50317fa16cd4bf0dafd3d2a978f90f818c1f7286c0641a48f7188
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9dce2310580b19a7a39833c39e84b9ada624d361efcf85bb73378e86800394cd
[INFO] running `Command { std: "docker" "start" "-a" "9dce2310580b19a7a39833c39e84b9ada624d361efcf85bb73378e86800394cd", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/http/request.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn from(value: MethodError) -> Self {
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/website_handler.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |             _ => Response::new(StatusCode::NotFound, None),
[INFO] [stderr]    |             ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]   --> src/website_handler.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |             Method::GET => match request.path() {
[INFO] [stderr]    |             ----------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 62 |             Method::DELETE => todo!(),
[INFO] [stderr]    |             -------------- matches some of the same values
[INFO] [stderr] 63 |             Method::POST => todo!(),
[INFO] [stderr]    |             ------------ matches some of the same values
[INFO] [stderr] 64 |             Method::PUT => todo!(),
[INFO] [stderr]    |             ----------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 70 |             _ => Response::new(StatusCode::NotFound, None),
[INFO] [stderr]    |             ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/http/query_string.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn get(&self, key: &str) -> Option<&Value> {
[INFO] [stderr]    |                ^^^^^                       ^^^^^^
[INFO] [stderr]    |                |                           ||
[INFO] [stderr]    |                |                           |the same lifetime is hidden here
[INFO] [stderr]    |                |                           the same lifetime is elided here
[INFO] [stderr]    |                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn get(&self, key: &str) -> Option<&Value<'_>> {
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `udemy-course-server` (bin "udemy-course-server" test) generated 3 warnings (run `cargo fix --bin "udemy-course-server" -p udemy-course-server --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/udemy_course_server-1b0bb34b86f26ae4)
[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" "9dce2310580b19a7a39833c39e84b9ada624d361efcf85bb73378e86800394cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dce2310580b19a7a39833c39e84b9ada624d361efcf85bb73378e86800394cd", kill_on_drop: false }`
[INFO] [stdout] 9dce2310580b19a7a39833c39e84b9ada624d361efcf85bb73378e86800394cd
