[INFO] cloning repository https://github.com/codebyred/rust_basic_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/codebyred/rust_basic_web_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodebyred%2Frust_basic_web_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodebyred%2Frust_basic_web_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5bf02086eea159274a20228892002296d5dcc333 [INFO] testing codebyred/rust_basic_web_server against 1.83.0 for beta-1.84.0-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodebyred%2Frust_basic_web_server" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/codebyred/rust_basic_web_server on toolchain 1.83.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/codebyred/rust_basic_web_server [INFO] finished tweaking git repo https://github.com/codebyred/rust_basic_web_server [INFO] tweaked toml for git repo https://github.com/codebyred/rust_basic_web_server written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/codebyred/rust_basic_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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 584c2c995e4cec040f1fd9ddbe11b204ac6c18e21d0fe400f8a3b0b3fed2e841 [INFO] running `Command { std: "docker" "start" "-a" "584c2c995e4cec040f1fd9ddbe11b204ac6c18e21d0fe400f8a3b0b3fed2e841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "584c2c995e4cec040f1fd9ddbe11b204ac6c18e21d0fe400f8a3b0b3fed2e841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "584c2c995e4cec040f1fd9ddbe11b204ac6c18e21d0fe400f8a3b0b3fed2e841", kill_on_drop: false }` [INFO] [stdout] 584c2c995e4cec040f1fd9ddbe11b204ac6c18e21d0fe400f8a3b0b3fed2e841 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68a6439cd4cf2be0497770700202b1796c78a22320689de3eab3c779f6ffdb9f [INFO] running `Command { std: "docker" "start" "-a" "68a6439cd4cf2be0497770700202b1796c78a22320689de3eab3c779f6ffdb9f", kill_on_drop: false }` [INFO] [stderr] Compiling rust_basic_web_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id` and `handler` are never read [INFO] [stdout] --> src/threadpool.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 20 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 21 | handler: thread::JoinHandle<()> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Worker` 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: field `threads` is never read [INFO] [stdout] --> src/threadpool.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ThreadPool{ [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 45 | threads: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThreadPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "68a6439cd4cf2be0497770700202b1796c78a22320689de3eab3c779f6ffdb9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68a6439cd4cf2be0497770700202b1796c78a22320689de3eab3c779f6ffdb9f", kill_on_drop: false }` [INFO] [stdout] 68a6439cd4cf2be0497770700202b1796c78a22320689de3eab3c779f6ffdb9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2792457dcf769e9ddfa2e527842432eb2537b33093ccc6ec0e7a48720bcbdaf4 [INFO] running `Command { std: "docker" "start" "-a" "2792457dcf769e9ddfa2e527842432eb2537b33093ccc6ec0e7a48720bcbdaf4", kill_on_drop: false }` [INFO] [stderr] Compiling rust_basic_web_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id` and `handler` are never read [INFO] [stdout] --> src/threadpool.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 20 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 21 | handler: thread::JoinHandle<()> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Worker` 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: field `threads` is never read [INFO] [stdout] --> src/threadpool.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ThreadPool{ [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 45 | threads: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThreadPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `handler` are never read [INFO] [stdout] --> src/threadpool.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 20 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 21 | handler: thread::JoinHandle<()> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Worker` 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: field `threads` is never read [INFO] [stdout] --> src/threadpool.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ThreadPool{ [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 45 | threads: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThreadPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "2792457dcf769e9ddfa2e527842432eb2537b33093ccc6ec0e7a48720bcbdaf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2792457dcf769e9ddfa2e527842432eb2537b33093ccc6ec0e7a48720bcbdaf4", kill_on_drop: false }` [INFO] [stdout] 2792457dcf769e9ddfa2e527842432eb2537b33093ccc6ec0e7a48720bcbdaf4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4089dc87bb52dd6300305edfb91888fd34aabc91dc7ac4e480ab9b8c0cc78647 [INFO] running `Command { std: "docker" "start" "-a" "4089dc87bb52dd6300305edfb91888fd34aabc91dc7ac4e480ab9b8c0cc78647", kill_on_drop: false }` [INFO] [stderr] warning: fields `id` and `handler` are never read [INFO] [stderr] --> src/threadpool.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 19 | struct Worker { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 20 | id: u32, [INFO] [stderr] | ^^ [INFO] [stderr] 21 | handler: thread::JoinHandle<()> [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Worker` 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: field `threads` is never read [INFO] [stderr] --> src/threadpool.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub struct ThreadPool{ [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 45 | threads: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ThreadPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `rust_basic_web_server` (lib) generated 2 warnings [INFO] [stderr] warning: `rust_basic_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/rust_basic_web_server-c7810c120f3370cd) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_basic_web_server-285e3bfa0ff18f9f) [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 rust_basic_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] [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" "4089dc87bb52dd6300305edfb91888fd34aabc91dc7ac4e480ab9b8c0cc78647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4089dc87bb52dd6300305edfb91888fd34aabc91dc7ac4e480ab9b8c0cc78647", kill_on_drop: false }` [INFO] [stdout] 4089dc87bb52dd6300305edfb91888fd34aabc91dc7ac4e480ab9b8c0cc78647