[INFO] fetching crate czh-http-server 0.1.3... [INFO] checking czh-http-server-0.1.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate czh-http-server 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate czh-http-server 0.1.3 [INFO] finished tweaking crates.io crate czh-http-server 0.1.3 [INFO] tweaked toml for crates.io crate czh-http-server 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate czh-http-server 0.1.3 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate czh-http-server 0.1.3 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded czhmt v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ddbbd50c6d27b97ceb737f16ea036287dd6b04278caf3ed40f80537db169c19c [INFO] running `Command { std: "docker" "start" "-a" "ddbbd50c6d27b97ceb737f16ea036287dd6b04278caf3ed40f80537db169c19c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddbbd50c6d27b97ceb737f16ea036287dd6b04278caf3ed40f80537db169c19c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddbbd50c6d27b97ceb737f16ea036287dd6b04278caf3ed40f80537db169c19c", kill_on_drop: false }` [INFO] [stdout] ddbbd50c6d27b97ceb737f16ea036287dd6b04278caf3ed40f80537db169c19c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6596f17ff03ef70217f8dcd7a89965ba2b3f6ac70399275d6f91e8c858524980 [INFO] running `Command { std: "docker" "start" "-a" "6596f17ff03ef70217f8dcd7a89965ba2b3f6ac70399275d6f91e8c858524980", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Checking czhmt v0.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Checking serde_json v1.0.133 [INFO] [stderr] Checking czh-http-server v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mem` [INFO] [stdout] --> src/lib.rs:61:30 [INFO] [stdout] | [INFO] [stdout] 61 | cell::RefCell, fs::File, mem, net::{TcpListener, TcpStream}, path::{Path, PathBuf}, rc::Rc, sync::Arc [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::map::Keys` [INFO] [stdout] --> src/controller.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::map::Keys; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::read` [INFO] [stdout] --> src/request.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | cell::RefCell, collections::HashMap, fs::read, io::{BufRead, BufReader, Error, Read, Result}, net::TcpStream, ops::DerefMut, rc::Rc [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deref` and `fmt::format` [INFO] [stdout] --> src/response.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | ops::{Deref, DerefMut}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mem` [INFO] [stdout] --> src/lib.rs:61:30 [INFO] [stdout] | [INFO] [stdout] 61 | cell::RefCell, fs::File, mem, net::{TcpListener, TcpStream}, path::{Path, PathBuf}, rc::Rc, sync::Arc [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::map::Keys` [INFO] [stdout] --> src/controller.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::map::Keys; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::read` [INFO] [stdout] --> src/request.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | cell::RefCell, collections::HashMap, fs::read, io::{BufRead, BufReader, Error, Read, Result}, net::TcpStream, ops::DerefMut, rc::Rc [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deref` and `fmt::format` [INFO] [stdout] --> src/response.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | ops::{Deref, DerefMut}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/response.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | let mut headers = HashMap::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `url` [INFO] [stdout] --> src/route.rs:36:26 [INFO] [stdout] | [INFO] [stdout] 36 | fn router(&mut self, url: &str, route:Route) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `route` [INFO] [stdout] --> src/route.rs:36:37 [INFO] [stdout] | [INFO] [stdout] 36 | fn router(&mut self, url: &str, route:Route) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_route` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/response.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | let mut headers = HashMap::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `url` [INFO] [stdout] --> src/route.rs:36:26 [INFO] [stdout] | [INFO] [stdout] 36 | fn router(&mut self, url: &str, route:Route) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `route` [INFO] [stdout] --> src/route.rs:36:37 [INFO] [stdout] | [INFO] [stdout] 36 | fn router(&mut self, url: &str, route:Route) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_route` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::ser` [INFO] [stdout] --> src/main.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | use serde_json::ser; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::ser` [INFO] [stdout] --> src/main.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | use serde_json::ser; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.89s [INFO] running `Command { std: "docker" "inspect" "6596f17ff03ef70217f8dcd7a89965ba2b3f6ac70399275d6f91e8c858524980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6596f17ff03ef70217f8dcd7a89965ba2b3f6ac70399275d6f91e8c858524980", kill_on_drop: false }` [INFO] [stdout] 6596f17ff03ef70217f8dcd7a89965ba2b3f6ac70399275d6f91e8c858524980