[INFO] cloning repository https://github.com/fran-veiras/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/fran-veiras/rust-http-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffran-veiras%2Frust-http-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffran-veiras%2Frust-http-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c9793ec6463052fa69e1f6ef56611becb3ddbe7 [INFO] testing fran-veiras/rust-http-server against 1.100.0-beta.1 for beta-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffran-veiras%2Frust-http-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/fran-veiras/rust-http-server [INFO] finished tweaking git repo https://github.com/fran-veiras/rust-http-server [INFO] tweaked toml for git repo https://github.com/fran-veiras/rust-http-server written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fran-veiras/rust-http-server on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fran-veiras/rust-http-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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620 [INFO] running `Command { std: "docker" "start" "2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling pin-project-lite v0.2.10 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling http-server-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ThreadPool{ [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 3 | workers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `thread` are never read [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 36 | struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 37 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 38 | thread: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `http_version` is never read [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct HttpReqLine<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | http_version: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpReqLine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `anyhow` [INFO] [stderr] --> Cargo.toml:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | anyhow = "1.0.59" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `anyhow` [INFO] [stderr] warning: unused dependency `itertools` [INFO] [stderr] --> Cargo.toml:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | itertools = "0.11.0" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `itertools` [INFO] [stderr] warning: unused dependency `nom` [INFO] [stderr] --> Cargo.toml:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | nom = "7.1.3" [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `nom` [INFO] [stderr] warning: unused dependency `thiserror` [INFO] [stderr] --> Cargo.toml:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | thiserror = "1.0.38" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `thiserror` [INFO] [stderr] warning: unused dependency `tokio` [INFO] [stderr] --> Cargo.toml:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | [dependencies.tokio] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `tokio` [INFO] [stderr] warning: `http-server-starter-rust` (manifest) generated 5 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.59s [INFO] running `Command { std: "docker" "inspect" "2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ThreadPool{ [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 3 | workers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `thread` are never read [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 36 | struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 37 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 38 | thread: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pretty_assertions v1.4.0 [INFO] [stderr] Compiling http-server-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ThreadPool{ [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 3 | workers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `thread` are never read [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 36 | struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 37 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 38 | thread: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `http_version` is never read [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct HttpReqLine<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | http_version: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpReqLine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `anyhow` [INFO] [stderr] --> Cargo.toml:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | anyhow = "1.0.59" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `anyhow` [INFO] [stderr] warning: unused dependency `itertools` [INFO] [stderr] --> Cargo.toml:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | itertools = "0.11.0" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `itertools` [INFO] [stderr] warning: unused dependency `nom` [INFO] [stderr] --> Cargo.toml:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | nom = "7.1.3" [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `nom` [INFO] [stderr] warning: unused dependency `thiserror` [INFO] [stderr] --> Cargo.toml:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | thiserror = "1.0.38" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `thiserror` [INFO] [stderr] warning: unused dependency `tokio` [INFO] [stderr] --> Cargo.toml:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | [dependencies.tokio] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `tokio` [INFO] [stderr] warning: `http-server-starter-rust` (manifest) generated 5 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: field `workers` is never read [INFO] [stderr] --> src/lib.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct ThreadPool{ [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 3 | workers: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `id` and `thread` are never read [INFO] [stderr] --> src/lib.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 36 | struct Worker { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 37 | id: usize, [INFO] [stderr] | ^^ [INFO] [stderr] 38 | thread: thread::JoinHandle<()>, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `http-server-starter-rust` (lib) generated 2 warnings [INFO] [stderr] warning: field `http_version` is never read [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 6 | struct HttpReqLine<'a> { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 9 | http_version: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `HttpReqLine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `http-server-starter-rust` (bin "http-server-starter-rust" test) generated 1 warning [INFO] [stderr] warning: `http-server-starter-rust` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: unused dependency `anyhow` [INFO] [stderr] --> Cargo.toml:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | anyhow = "1.0.59" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `anyhow` [INFO] [stderr] warning: unused dependency `itertools` [INFO] [stderr] --> Cargo.toml:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | itertools = "0.11.0" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `itertools` [INFO] [stderr] warning: unused dependency `nom` [INFO] [stderr] --> Cargo.toml:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | nom = "7.1.3" [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `nom` [INFO] [stderr] warning: unused dependency `thiserror` [INFO] [stderr] --> Cargo.toml:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | thiserror = "1.0.38" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `thiserror` [INFO] [stderr] warning: unused dependency `tokio` [INFO] [stderr] --> Cargo.toml:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | [dependencies.tokio] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `tokio` [INFO] [stderr] warning: `http-server-starter-rust` (manifest) generated 5 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/build/http-server-starter-rust/2c3bcfc1cd8874b6/out/http_server_starter_rust-2c3bcfc1cd8874b6) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/build/http-server-starter-rust/ca7d78b91f5db328/out/http_server_starter_rust-ca7d78b91f5db328) [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] [stderr] Doc-tests http_server_starter_rust [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" "2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620", kill_on_drop: false }` [INFO] [stdout] 2a94cae0e36ff484ae8c522277a06aa334bd47acc7345662e02ab2b1222fe620