[INFO] cloning repository https://github.com/quephird/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/quephird/http_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquephird%2Fhttp_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquephird%2Fhttp_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc36fdedd45f15be619c0c8d0bfb34d8bd328b41 [INFO] checking quephird/http_server against try#be699666730c5a1745838222e98e2d85019affdc for pr-134300 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquephird%2Fhttp_server" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/quephird/http_server on toolchain be699666730c5a1745838222e98e2d85019affdc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/quephird/http_server [INFO] finished tweaking git repo https://github.com/quephird/http_server [INFO] tweaked toml for git repo https://github.com/quephird/http_server written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/quephird/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" "+be699666730c5a1745838222e98e2d85019affdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking quephird/http_server against try#be699666730c5a1745838222e98e2d85019affdc for pr-134300 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquephird%2Fhttp_server" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/quephird/http_server on toolchain be699666730c5a1745838222e98e2d85019affdc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/quephird/http_server [INFO] finished tweaking git repo https://github.com/quephird/http_server [INFO] tweaked toml for git repo https://github.com/quephird/http_server written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/quephird/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" "+be699666730c5a1745838222e98e2d85019affdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df2b2232f8df025156752802c539420091780caad26d0c12908455f41c9056f9 [INFO] running `Command { std: "docker" "start" "-a" "df2b2232f8df025156752802c539420091780caad26d0c12908455f41c9056f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df2b2232f8df025156752802c539420091780caad26d0c12908455f41c9056f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df2b2232f8df025156752802c539420091780caad26d0c12908455f41c9056f9", kill_on_drop: false }` [INFO] [stdout] df2b2232f8df025156752802c539420091780caad26d0c12908455f41c9056f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a1422ab879877289a903109da321233188d2e906eeaa6c9120771aac0eb88a0 [INFO] running `Command { std: "docker" "start" "-a" "6a1422ab879877289a903109da321233188d2e906eeaa6c9120771aac0eb88a0", kill_on_drop: false }` [INFO] [stderr] Checking http_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/http/request.rs:43:75 [INFO] [stdout] | [INFO] [stdout] 43 | fn parse_first_line<'qp>(first_request_line: &'qp str) -> Result<(Method, &str, Option>, f32), ParseError> { [INFO] [stdout] | --- lifetime `'qp` declared here ^ this elided lifetime gets resolved as `'qp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/http/request.rs:43:75 [INFO] [stdout] | [INFO] [stdout] 43 | fn parse_first_line<'qp>(first_request_line: &'qp str) -> Result<(Method, &str, Option>, f32), ParseError> { [INFO] [stdout] | --- lifetime `'qp` declared here ^ this elided lifetime gets resolved as `'qp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/http/response.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/http/response.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/http/handler.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl HandlerImpl { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 20 | pub fn new(public_path: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `params` is never read [INFO] [stdout] --> src/http/query_parameters.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct QueryParameters<'qp> { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 5 | params: HashMap<&'qp str, Vec<&'qp str>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `QueryParameters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get` are never used [INFO] [stdout] --> src/http/query_parameters.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'qp> QueryParameters<'qp> { [INFO] [stdout] | ------------------------------ associated items in this implementation [INFO] [stdout] 9 | pub fn new(params: HashMap<&'qp str, Vec<&'qp str>>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn get(&self, key: &str) -> Option<&Vec<&str>> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `query_params`, `headers`, and `body` are never read [INFO] [stdout] --> src/http/request.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Request<'qp> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub query_params: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | headers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 14 | body: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/http/response.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Response { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 15 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/http/handler.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl HandlerImpl { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 20 | pub fn new(public_path: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `params` is never read [INFO] [stdout] --> src/http/query_parameters.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct QueryParameters<'qp> { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 5 | params: HashMap<&'qp str, Vec<&'qp str>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `QueryParameters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get` are never used [INFO] [stdout] --> src/http/query_parameters.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'qp> QueryParameters<'qp> { [INFO] [stdout] | ------------------------------ associated items in this implementation [INFO] [stdout] 9 | pub fn new(params: HashMap<&'qp str, Vec<&'qp str>>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn get(&self, key: &str) -> Option<&Vec<&str>> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `query_params`, `headers`, and `body` are never read [INFO] [stdout] --> src/http/request.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Request<'qp> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub query_params: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | headers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 14 | body: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/http/response.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Response { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 15 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] running `Command { std: "docker" "inspect" "6a1422ab879877289a903109da321233188d2e906eeaa6c9120771aac0eb88a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a1422ab879877289a903109da321233188d2e906eeaa6c9120771aac0eb88a0", kill_on_drop: false }` [INFO] [stdout] 6a1422ab879877289a903109da321233188d2e906eeaa6c9120771aac0eb88a0