[INFO] cloning repository https://github.com/jw910731/rust-httpd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jw910731/rust-httpd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjw910731%2Frust-httpd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjw910731%2Frust-httpd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5af4562149b38ca9542d83c6c460ac1b5f510c37 [INFO] checking jw910731/rust-httpd against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjw910731%2Frust-httpd" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to create directory for '/workspace/builds/worker-5-tc2/source/.git/logs/refs/remotes/origin/HEAD': No such file or directory [INFO] [stderr] error: unable to write symref for refs/remotes/origin/HEAD: No space left on device [INFO] [stderr] fatal: unable to update refs/remotes/origin/HEAD [INFO] checking jw910731/rust-httpd against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjw910731%2Frust-httpd" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jw910731/rust-httpd [INFO] finished tweaking git repo https://github.com/jw910731/rust-httpd [INFO] tweaked toml for git repo https://github.com/jw910731/rust-httpd written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jw910731/rust-httpd on toolchain e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jw910731/rust-httpd 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" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07dfaaff348a4d25d9a0f306e652086befa3dd323e16aa1305b449ebdf5c87e5 [INFO] running `Command { std: "docker" "start" "-a" "07dfaaff348a4d25d9a0f306e652086befa3dd323e16aa1305b449ebdf5c87e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07dfaaff348a4d25d9a0f306e652086befa3dd323e16aa1305b449ebdf5c87e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07dfaaff348a4d25d9a0f306e652086befa3dd323e16aa1305b449ebdf5c87e5", kill_on_drop: false }` [INFO] [stdout] 07dfaaff348a4d25d9a0f306e652086befa3dd323e16aa1305b449ebdf5c87e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9630e124cb5b07f7f3aaa5f737a9d21c147fd96c5956ecd76317c415d2e60d1d [INFO] running `Command { std: "docker" "start" "-a" "9630e124cb5b07f7f3aaa5f737a9d21c147fd96c5956ecd76317c415d2e60d1d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Compiling include_dir_macros v0.7.4 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking include_dir v0.7.4 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking tokio v1.39.3 [INFO] [stderr] Checking tokio-task-pool v0.1.5 [INFO] [stderr] Checking rust-httpd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Unknown` is never constructed [INFO] [stdout] --> src/http.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 50 | enum InternalError { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 65 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InternalError` 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 `status_page` is never read [INFO] [stdout] --> src/http.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct HttpHandleOption { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 70 | // Content to deliver when returning status code [INFO] [stdout] 71 | pub status_page: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `user_agent` and `host` are never read [INFO] [stdout] --> src/http.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 132 | struct RequestHeader { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 135 | user_agent: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 136 | host: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Unknown` is never constructed [INFO] [stdout] --> src/http.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 50 | enum InternalError { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 65 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InternalError` 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 `status_page` is never read [INFO] [stdout] --> src/http.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct HttpHandleOption { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 70 | // Content to deliver when returning status code [INFO] [stdout] 71 | pub status_page: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `user_agent` and `host` are never read [INFO] [stdout] --> src/http.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 132 | struct RequestHeader { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 135 | user_agent: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 136 | host: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.18s [INFO] running `Command { std: "docker" "inspect" "9630e124cb5b07f7f3aaa5f737a9d21c147fd96c5956ecd76317c415d2e60d1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9630e124cb5b07f7f3aaa5f737a9d21c147fd96c5956ecd76317c415d2e60d1d", kill_on_drop: false }` [INFO] [stdout] 9630e124cb5b07f7f3aaa5f737a9d21c147fd96c5956ecd76317c415d2e60d1d