[INFO] updating cached repository https://github.com/jjgumucio/rust-http-server
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7c04c5304f6fbffac078d2377bcf057dc4af858a
[INFO] checking jjgumucio/rust-http-server against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjgumucio%2Frust-http-server" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jjgumucio/rust-http-server on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jjgumucio/rust-http-server
[INFO] finished tweaking git repo https://github.com/jjgumucio/rust-http-server
[INFO] tweaked toml for git repo https://github.com/jjgumucio/rust-http-server written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/jjgumucio/rust-http-server already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e0db2e016f176e364f9282d99558c567386c6bf7603a9deb0352379900d4dfb6
[INFO] running `"docker" "start" "-a" "e0db2e016f176e364f9282d99558c567386c6bf7603a9deb0352379900d4dfb6"`
[INFO] [stderr]     Checking http-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find value `stream` in this scope
[INFO] [stderr]   --> src/main.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 |     match stream.read(&mut buf) {
[INFO] [stderr]    |           ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `buf` in this scope
[INFO] [stderr]   --> src/main.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 |     match stream.read(&mut buf) {
[INFO] [stderr]    |                            ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `buf` in this scope
[INFO] [stderr]   --> src/main.rs:27:52
[INFO] [stderr]    |
[INFO] [stderr] 27 |             let req_str = String::from_utf8_lossy(&buf);
[INFO] [stderr]    |                                                    ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/main.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{Read, Write};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `stream` in this scope
[INFO] [stderr]   --> src/main.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 |     match stream.read(&mut buf) {
[INFO] [stderr]    |           ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `buf` in this scope
[INFO] [stderr]   --> src/main.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 |     match stream.read(&mut buf) {
[INFO] [stderr]    |                            ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `buf` in this scope
[INFO] [stderr]   --> src/main.rs:27:52
[INFO] [stderr]    |
[INFO] [stderr] 27 |             let req_str = String::from_utf8_lossy(&buf);
[INFO] [stderr]    |                                                    ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/main.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{Read, Write};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn build_response(request: HttpRequest) -> HttpResponse {
[INFO] [stderr]    |                                            ------------ expected `http_response::HttpResponse` because of return type
[INFO] [stderr] ...
[INFO] [stderr] 28 |             Some(HttpRequest::new(req_str.into_owned()))
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `http_response::HttpResponse`, found enum `std::option::Option`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `http_response::HttpResponse`
[INFO] [stderr]                 found enum `std::option::Option<http_request::HttpRequest>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn build_response(request: HttpRequest) -> HttpResponse {
[INFO] [stderr]    |                                            ------------ expected `http_response::HttpResponse` because of return type
[INFO] [stderr] ...
[INFO] [stderr] 32 |             None
[INFO] [stderr]    |             ^^^^ expected struct `http_response::HttpResponse`, found enum `std::option::Option`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `http_response::HttpResponse`
[INFO] [stderr]                 found enum `std::option::Option<_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:48:18
[INFO] [stderr]    |
[INFO] [stderr] 48 |             Some(response)
[INFO] [stderr]    |                  ^^^^^^^^ expected struct `http_response::HttpResponse`, found struct `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Method::POST => println!("Handle this POST request"),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::option::Option`, found `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note:   expected enum `std::option::Option<http_response::HttpResponse>`
[INFO] [stderr]            found unit type `()`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |         Method::PUT => println!("Handle this PUT request"),
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::option::Option`, found `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note:   expected enum `std::option::Option<http_response::HttpResponse>`
[INFO] [stderr]            found unit type `()`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:52:27
[INFO] [stderr]    |
[INFO] [stderr] 52 |         Method::DELETE => println!("Handle this DELETE request"),
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::option::Option`, found `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note:   expected enum `std::option::Option<http_response::HttpResponse>`
[INFO] [stderr]            found unit type `()`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expect` found for struct `http_response::HttpResponse` in the current scope
[INFO] [stderr]   --> src/main.rs:63:54
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let http_response = build_response(http_request).expect("Failed to build HttpResponse");
[INFO] [stderr]    |                                                      ^^^^^^ method not found in `http_response::HttpResponse`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/http_response.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | pub struct HttpResponse {
[INFO] [stderr]    | ----------------------- method `expect` not found for this
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0425, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `http-server`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn build_response(request: HttpRequest) -> HttpResponse {
[INFO] [stderr]    |                                            ------------ expected `http_response::HttpResponse` because of return type
[INFO] [stderr] ...
[INFO] [stderr] 28 |             Some(HttpRequest::new(req_str.into_owned()))
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `http_response::HttpResponse`, found enum `std::option::Option`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `http_response::HttpResponse`
[INFO] [stderr]                 found enum `std::option::Option<http_request::HttpRequest>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn build_response(request: HttpRequest) -> HttpResponse {
[INFO] [stderr]    |                                            ------------ expected `http_response::HttpResponse` because of return type
[INFO] [stderr] ...
[INFO] [stderr] 32 |             None
[INFO] [stderr]    |             ^^^^ expected struct `http_response::HttpResponse`, found enum `std::option::Option`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `http_response::HttpResponse`
[INFO] [stderr]                 found enum `std::option::Option<_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:48:18
[INFO] [stderr]    |
[INFO] [stderr] 48 |             Some(response)
[INFO] [stderr]    |                  ^^^^^^^^ expected struct `http_response::HttpResponse`, found struct `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Method::POST => println!("Handle this POST request"),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::option::Option`, found `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note:   expected enum `std::option::Option<http_response::HttpResponse>`
[INFO] [stderr]            found unit type `()`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |         Method::PUT => println!("Handle this PUT request"),
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::option::Option`, found `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note:   expected enum `std::option::Option<http_response::HttpResponse>`
[INFO] [stderr]            found unit type `()`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:52:27
[INFO] [stderr]    |
[INFO] [stderr] 52 |         Method::DELETE => println!("Handle this DELETE request"),
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::option::Option`, found `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note:   expected enum `std::option::Option<http_response::HttpResponse>`
[INFO] [stderr]            found unit type `()`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expect` found for struct `http_response::HttpResponse` in the current scope
[INFO] [stderr]   --> src/main.rs:63:54
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let http_response = build_response(http_request).expect("Failed to build HttpResponse");
[INFO] [stderr]    |                                                      ^^^^^^ method not found in `http_response::HttpResponse`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/http_response.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | pub struct HttpResponse {
[INFO] [stderr]    | ----------------------- method `expect` not found for this
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0425, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `http-server`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e0db2e016f176e364f9282d99558c567386c6bf7603a9deb0352379900d4dfb6"`
[INFO] running `"docker" "rm" "-f" "e0db2e016f176e364f9282d99558c567386c6bf7603a9deb0352379900d4dfb6"`
[INFO] [stdout] e0db2e016f176e364f9282d99558c567386c6bf7603a9deb0352379900d4dfb6
