[INFO] cloning repository https://github.com/jjgumucio/rust-http-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jjgumucio/rust-http-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjgumucio%2Frust-http-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjgumucio%2Frust-http-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7c04c5304f6fbffac078d2377bcf057dc4af858a [INFO] checking jjgumucio/rust-http-server against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjgumucio%2Frust-http-server" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jjgumucio/rust-http-server on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-8/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e36e8e48fe266db00066b91ccb13198cb1159e17ad5718349253dc624e69d76f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e36e8e48fe266db00066b91ccb13198cb1159e17ad5718349253dc624e69d76f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e36e8e48fe266db00066b91ccb13198cb1159e17ad5718349253dc624e69d76f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e36e8e48fe266db00066b91ccb13198cb1159e17ad5718349253dc624e69d76f", kill_on_drop: false }` [INFO] [stdout] e36e8e48fe266db00066b91ccb13198cb1159e17ad5718349253dc624e69d76f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1a8d1740451fda308abba0166342d96c774035111aee778348982ef29b9701f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c1a8d1740451fda308abba0166342d96c774035111aee778348982ef29b9701f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking http-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find value `stream` in this scope [INFO] [stdout] --> src/main.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | match stream.read(&mut buf) { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `buf` in this scope [INFO] [stdout] --> src/main.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | match stream.read(&mut buf) { [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `buf` in this scope [INFO] [stdout] --> src/main.rs:27:52 [INFO] [stdout] | [INFO] [stdout] 27 | let req_str = String::from_utf8_lossy(&buf); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `stream` in this scope [INFO] [stdout] --> src/main.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | match stream.read(&mut buf) { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `buf` in this scope [INFO] [stdout] --> src/main.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | match stream.read(&mut buf) { [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `buf` in this scope [INFO] [stdout] --> src/main.rs:27:52 [INFO] [stdout] | [INFO] [stdout] 27 | let req_str = String::from_utf8_lossy(&buf); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 24 | fn build_response(request: HttpRequest) -> HttpResponse { [INFO] [stdout] | ------------ expected `HttpResponse` because of return type [INFO] [stdout] ... [INFO] [stdout] 28 | Some(HttpRequest::new(req_str.into_owned())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `HttpResponse`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HttpResponse` [INFO] [stdout] found enum `Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 24 | fn build_response(request: HttpRequest) -> HttpResponse { [INFO] [stdout] | ------------ expected `HttpResponse` because of return type [INFO] [stdout] ... [INFO] [stdout] 28 | Some(HttpRequest::new(req_str.into_owned())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `HttpResponse`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HttpResponse` [INFO] [stdout] found enum `Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 24 | fn build_response(request: HttpRequest) -> HttpResponse { [INFO] [stdout] | ------------ expected `HttpResponse` because of return type [INFO] [stdout] ... [INFO] [stdout] 32 | None [INFO] [stdout] | ^^^^ expected struct `HttpResponse`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HttpResponse` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 24 | fn build_response(request: HttpRequest) -> HttpResponse { [INFO] [stdout] | ------------ expected `HttpResponse` because of return type [INFO] [stdout] ... [INFO] [stdout] 32 | None [INFO] [stdout] | ^^^^ expected struct `HttpResponse`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HttpResponse` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:48:18 [INFO] [stdout] | [INFO] [stdout] 48 | Some(response) [INFO] [stdout] | ^^^^^^^^ expected struct `HttpResponse`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | Method::POST => println!("Handle this POST request"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | Method::PUT => println!("Handle this PUT request"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | Method::DELETE => println!("Handle this DELETE request"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `expect` found for struct `HttpResponse` in the current scope [INFO] [stdout] --> src/main.rs:63:54 [INFO] [stdout] | [INFO] [stdout] 63 | let http_response = build_response(http_request).expect("Failed to build HttpResponse"); [INFO] [stdout] | ^^^^^^ method not found in `HttpResponse` [INFO] [stdout] | [INFO] [stdout] ::: src/http_response.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct HttpResponse { [INFO] [stdout] | ----------------------- method `expect` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:48:18 [INFO] [stdout] | [INFO] [stdout] 48 | Some(response) [INFO] [stdout] | ^^^^^^^^ expected struct `HttpResponse`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | Method::POST => println!("Handle this POST request"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | Method::PUT => println!("Handle this PUT request"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | Method::DELETE => println!("Handle this DELETE request"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `expect` found for struct `HttpResponse` in the current scope [INFO] [stdout] --> src/main.rs:63:54 [INFO] [stdout] | [INFO] [stdout] 63 | let http_response = build_response(http_request).expect("Failed to build HttpResponse"); [INFO] [stdout] | ^^^^^^ method not found in `HttpResponse` [INFO] [stdout] | [INFO] [stdout] ::: src/http_response.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct HttpResponse { [INFO] [stdout] | ----------------------- method `expect` not found for this [INFO] [stdout] [INFO] [stdout] [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] [stdout] error: aborting due to 10 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c1a8d1740451fda308abba0166342d96c774035111aee778348982ef29b9701f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1a8d1740451fda308abba0166342d96c774035111aee778348982ef29b9701f", kill_on_drop: false }` [INFO] [stdout] c1a8d1740451fda308abba0166342d96c774035111aee778348982ef29b9701f