[INFO] cloning repository https://github.com/sebapusch/rust-web-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sebapusch/rust-web-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebapusch%2Frust-web-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebapusch%2Frust-web-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8993b4460418eeae6bef227b6d47ec2aedcc08eb [INFO] testing sebapusch/rust-web-server/8993b4460418eeae6bef227b6d47ec2aedcc08eb against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebapusch%2Frust-web-server" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sebapusch/rust-web-server on toolchain 1871252fc8bb672d40787e67404e6eaae7059369 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sebapusch/rust-web-server [INFO] finished tweaking git repo https://github.com/sebapusch/rust-web-server [INFO] tweaked toml for git repo https://github.com/sebapusch/rust-web-server written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sebapusch/rust-web-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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56bb5609ab298ba8d0dddba1442af4d25572fec6b73818063d414f2ad6a42144 [INFO] running `Command { std: "docker" "start" "-a" "56bb5609ab298ba8d0dddba1442af4d25572fec6b73818063d414f2ad6a42144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56bb5609ab298ba8d0dddba1442af4d25572fec6b73818063d414f2ad6a42144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56bb5609ab298ba8d0dddba1442af4d25572fec6b73818063d414f2ad6a42144", kill_on_drop: false }` [INFO] [stdout] 56bb5609ab298ba8d0dddba1442af4d25572fec6b73818063d414f2ad6a42144 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61b3d7629148ad60ecca26ebe7419c7be40f9f661f4b9c23d203b829579f9963 [INFO] running `Command { std: "docker" "start" "-a" "61b3d7629148ad60ecca26ebe7419c7be40f9f661f4b9c23d203b829579f9963", kill_on_drop: false }` [INFO] [stderr] Compiling web-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct ThreadPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | workers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `thread` are never read [INFO] [stdout] --> src/lib.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 47 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 48 | thread: thread::JoinHandle>>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method` and `protocol` are never read [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct HttpRequest { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 8 | method: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | uri: String, [INFO] [stdout] 10 | protocol: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "61b3d7629148ad60ecca26ebe7419c7be40f9f661f4b9c23d203b829579f9963", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61b3d7629148ad60ecca26ebe7419c7be40f9f661f4b9c23d203b829579f9963", kill_on_drop: false }` [INFO] [stdout] 61b3d7629148ad60ecca26ebe7419c7be40f9f661f4b9c23d203b829579f9963 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 364889fe7abcefb81ebc3a7680da62d58500834e3408578a497d36966026ec44 [INFO] running `Command { std: "docker" "start" "-a" "364889fe7abcefb81ebc3a7680da62d58500834e3408578a497d36966026ec44", kill_on_drop: false }` [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct ThreadPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | workers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `thread` are never read [INFO] [stdout] --> src/lib.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 47 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 48 | thread: thread::JoinHandle>>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling web-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct ThreadPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | workers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `thread` are never read [INFO] [stdout] --> src/lib.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 47 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 48 | thread: thread::JoinHandle>>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method` and `protocol` are never read [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct HttpRequest { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 8 | method: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | uri: String, [INFO] [stdout] 10 | protocol: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "364889fe7abcefb81ebc3a7680da62d58500834e3408578a497d36966026ec44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "364889fe7abcefb81ebc3a7680da62d58500834e3408578a497d36966026ec44", kill_on_drop: false }` [INFO] [stdout] 364889fe7abcefb81ebc3a7680da62d58500834e3408578a497d36966026ec44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ddc033da572687af71d275679bfdbd79b90afa10d7288ea9dc8582d415a6b414 [INFO] running `Command { std: "docker" "start" "-a" "ddc033da572687af71d275679bfdbd79b90afa10d7288ea9dc8582d415a6b414", kill_on_drop: false }` [INFO] [stderr] warning: field `workers` is never read [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct ThreadPool { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 6 | workers: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `id` and `thread` are never read [INFO] [stderr] --> src/lib.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub struct Worker { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 47 | id: usize, [INFO] [stderr] | ^^ [INFO] [stderr] 48 | thread: thread::JoinHandle>>>, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `web-server` (lib) generated 2 warnings [INFO] [stderr] warning: fields `method` and `protocol` are never read [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 7 | struct HttpRequest { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 8 | method: String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 9 | uri: String, [INFO] [stderr] 10 | protocol: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `HttpRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `web-server` (bin "web-server" test) generated 1 warning [INFO] [stderr] warning: `web-server` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/web_server-d5b6547aed314522) [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/deps/web_server-2d8ebaca204d5a4c) [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 web_server [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" "ddc033da572687af71d275679bfdbd79b90afa10d7288ea9dc8582d415a6b414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddc033da572687af71d275679bfdbd79b90afa10d7288ea9dc8582d415a6b414", kill_on_drop: false }` [INFO] [stdout] ddc033da572687af71d275679bfdbd79b90afa10d7288ea9dc8582d415a6b414