[INFO] cloning repository https://github.com/tripabhi/spoof
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tripabhi/spoof" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftripabhi%2Fspoof", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftripabhi%2Fspoof'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d9176f27ae605ce7e7f00b746283a2f0913bde7
[INFO] checking tripabhi/spoof against master#3139ff09e9d07f7700f8d15ed25a231e29c43627 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftripabhi%2Fspoof" "/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/tripabhi/spoof on toolchain 3139ff09e9d07f7700f8d15ed25a231e29c43627
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tripabhi/spoof
[INFO] finished tweaking git repo https://github.com/tripabhi/spoof
[INFO] tweaked toml for git repo https://github.com/tripabhi/spoof written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tripabhi/spoof 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" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b675b2d6b11057e881be7276ae4e88922f1c9e2cdba81ec8cc491139665a424
[INFO] running `Command { std: "docker" "start" "-a" "0b675b2d6b11057e881be7276ae4e88922f1c9e2cdba81ec8cc491139665a424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b675b2d6b11057e881be7276ae4e88922f1c9e2cdba81ec8cc491139665a424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b675b2d6b11057e881be7276ae4e88922f1c9e2cdba81ec8cc491139665a424", kill_on_drop: false }`
[INFO] [stdout] 0b675b2d6b11057e881be7276ae4e88922f1c9e2cdba81ec8cc491139665a424
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2038e0663bcda5b397301d990920be7d371e39e74296d54af457bb2b4fdedb27
[INFO] running `Command { std: "docker" "start" "-a" "2038e0663bcda5b397301d990920be7d371e39e74296d54af457bb2b4fdedb27", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
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[INFO] [stdout] warning: struct `Mock` is never constructed
[INFO] [stdout]   --> src/core/mock.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Mock {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `stub_for` is never used
[INFO] [stdout]   --> src/core/mock.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Mock {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 20 |     pub fn stub_for<M>(matcher: M) -> StubMappingBuilder
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Mock` is never constructed
[INFO] [stdout]   --> src/core/mock.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Mock {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `register` is never used
[INFO] [stdout]  --> src/model/request/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait MockRegistrable {
[INFO] [stdout]   |           --------------- method in this trait
[INFO] [stdout] 8 |     fn register(&self, builder: StubMappingBuilder) -> StubMappingBuilder;
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_hyper` is never used
[INFO] [stdout]   --> src/net/request.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Request {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 14 |     pub(crate) async fn from_hyper(request: hyper::Request<hyper::body::Incoming>) -> Self {
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockResponseBuilder` is never constructed
[INFO] [stdout]  --> src/response/response_template.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct MockResponseBuilder {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MockResponseBuilder` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `stub_for` is never used
[INFO] [stdout]   --> src/core/mock.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Mock {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 20 |     pub fn stub_for<M>(matcher: M) -> StubMappingBuilder
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `register` is never used
[INFO] [stdout]  --> src/model/request/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait MockRegistrable {
[INFO] [stdout]   |           --------------- method in this trait
[INFO] [stdout] 8 |     fn register(&self, builder: StubMappingBuilder) -> StubMappingBuilder;
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_hyper` is never used
[INFO] [stdout]   --> src/net/request.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Request {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 14 |     pub(crate) async fn from_hyper(request: hyper::Request<hyper::body::Incoming>) -> Self {
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockResponseBuilder` is never constructed
[INFO] [stdout]  --> src/response/response_template.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct MockResponseBuilder {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MockResponseBuilder` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/response/response_template.rs:17:12
[INFO] [stdout]     |
[INFO] [stdout] 16  | impl MockResponseBuilder {
[INFO] [stdout]     | ------------------------ associated items in this implementation
[INFO] [stdout] 17  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27  |     pub fn with_status_code<S>(mut self, status_code: S) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39  |     pub fn with_header_append<K, V>(mut self, key: K, value: V) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54  |     pub fn with_header_insert<K, V>(mut self, key: K, value: V) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69  |     pub fn with_body_bytes<B>(mut self, body: B) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  |     pub fn with_body_json<S>(mut self, body: S) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     pub fn with_body_string<T>(mut self, body: T) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn with_body<T>(mut self, body: T, mime_type: &str) -> Self
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn with_delay(mut self, delay: Duration) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub(crate) fn build_response(&self) -> Response<Full<Bytes>> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/response/response_template.rs:17:12
[INFO] [stdout]     |
[INFO] [stdout] 16  | impl MockResponseBuilder {
[INFO] [stdout]     | ------------------------ associated items in this implementation
[INFO] [stdout] 17  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27  |     pub fn with_status_code<S>(mut self, status_code: S) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39  |     pub fn with_header_append<K, V>(mut self, key: K, value: V) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54  |     pub fn with_header_insert<K, V>(mut self, key: K, value: V) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69  |     pub fn with_body_bytes<B>(mut self, body: B) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  |     pub fn with_body_json<S>(mut self, body: S) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     pub fn with_body_string<T>(mut self, body: T) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn with_body<T>(mut self, body: T, mime_type: &str) -> Self
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn with_delay(mut self, delay: Duration) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub(crate) fn build_response(&self) -> Response<Full<Bytes>> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.60s
[INFO] running `Command { std: "docker" "inspect" "2038e0663bcda5b397301d990920be7d371e39e74296d54af457bb2b4fdedb27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2038e0663bcda5b397301d990920be7d371e39e74296d54af457bb2b4fdedb27", kill_on_drop: false }`
[INFO] [stdout] 2038e0663bcda5b397301d990920be7d371e39e74296d54af457bb2b4fdedb27
