[INFO] cloning repository https://github.com/mpapazekos/rust-simple-http-server-example- [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mpapazekos/rust-simple-http-server-example-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpapazekos%2Frust-simple-http-server-example-", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpapazekos%2Frust-simple-http-server-example-'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78d64a492297a3c90ba26169b3192c6755ca1898 [INFO] testing mpapazekos/rust-simple-http-server-example- against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpapazekos%2Frust-simple-http-server-example-" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mpapazekos/rust-simple-http-server-example- on toolchain ff2c56344c764af598ad33027e9c7a48881808ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mpapazekos/rust-simple-http-server-example- [INFO] finished tweaking git repo https://github.com/mpapazekos/rust-simple-http-server-example- [INFO] tweaked toml for git repo https://github.com/mpapazekos/rust-simple-http-server-example- written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mpapazekos/rust-simple-http-server-example- 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" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing mpapazekos/rust-simple-http-server-example- against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpapazekos%2Frust-simple-http-server-example-" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mpapazekos/rust-simple-http-server-example- on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mpapazekos/rust-simple-http-server-example- [INFO] finished tweaking git repo https://github.com/mpapazekos/rust-simple-http-server-example- [INFO] tweaked toml for git repo https://github.com/mpapazekos/rust-simple-http-server-example- written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mpapazekos/rust-simple-http-server-example- 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" "+5e4273472e1b2f223618a9b3def795f6224f241d" "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] testing mpapazekos/rust-simple-http-server-example- against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpapazekos%2Frust-simple-http-server-example-" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mpapazekos/rust-simple-http-server-example- on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mpapazekos/rust-simple-http-server-example- [INFO] finished tweaking git repo https://github.com/mpapazekos/rust-simple-http-server-example- [INFO] tweaked toml for git repo https://github.com/mpapazekos/rust-simple-http-server-example- written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mpapazekos/rust-simple-http-server-example- 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" "+5e4273472e1b2f223618a9b3def795f6224f241d" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d5b197a8bc198e1fe3ee04f0bb251a926e42488c1a2dff64aaffd8a6f20c793 [INFO] running `Command { std: "docker" "start" "-a" "1d5b197a8bc198e1fe3ee04f0bb251a926e42488c1a2dff64aaffd8a6f20c793", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d5b197a8bc198e1fe3ee04f0bb251a926e42488c1a2dff64aaffd8a6f20c793", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d5b197a8bc198e1fe3ee04f0bb251a926e42488c1a2dff64aaffd8a6f20c793", kill_on_drop: false }` [INFO] [stdout] 1d5b197a8bc198e1fe3ee04f0bb251a926e42488c1a2dff64aaffd8a6f20c793 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51bb468e38771a9fc9986699fa50722eda388c603c415eacf450b0a04d97ccf6 [INFO] running `Command { std: "docker" "start" "-a" "51bb468e38771a9fc9986699fa50722eda388c603c415eacf450b0a04d97ccf6", kill_on_drop: false }` [INFO] [stderr] Compiling http-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `key` is never read [INFO] [stdout] --> src/http/http_headers.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | let mut key = sub_str; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/http/http_headers.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct HttpHeaderMap<'buf> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 7 | data: HashMap<&'buf str, MapValueType<'buf>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpHeaderMap` 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: method `get` is never used [INFO] [stdout] --> src/http/http_headers.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl<'buf> HttpHeaderMap<'buf> { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] 21 | pub fn get(&self, key: &str) -> Option<&MapValueType> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/http/query_string.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct QueryString<'buf> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 7 | data: HashMap<&'buf str, MapValueType<'buf>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `QueryString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/http/query_string.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'buf> QueryString<'buf> { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 13 | pub fn get(&self, key: &str) -> Option<&MapValueType> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `query_string` and `headers` are never read [INFO] [stdout] --> src/http/request.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Request<'buf> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | query_string: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 17 | headers: 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: methods `http_headers` and `query_string` are never used [INFO] [stdout] --> src/http/request.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl<'buf> Request<'buf> { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn http_headers(&self) -> Option<&HttpHeaderMap> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn query_string(&self) -> Option<&QueryString> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/server.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | / &self.thread_pool.assign_mission(move || { [INFO] [stdout] 48 | | let handler = WebSiteHandler::new(cloned_path); [INFO] [stdout] 49 | | [INFO] [stdout] 50 | | mission_details(handler, stream); [INFO] [stdout] 51 | | }); [INFO] [stdout] | |______________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = &self.thread_pool.assign_mission(move || { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "51bb468e38771a9fc9986699fa50722eda388c603c415eacf450b0a04d97ccf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51bb468e38771a9fc9986699fa50722eda388c603c415eacf450b0a04d97ccf6", kill_on_drop: false }` [INFO] [stdout] 51bb468e38771a9fc9986699fa50722eda388c603c415eacf450b0a04d97ccf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 271a134a02f3495f014076d9ad3662f2a94a32bffb883e7f4969b2d57eee3ec8 [INFO] running `Command { std: "docker" "start" "-a" "271a134a02f3495f014076d9ad3662f2a94a32bffb883e7f4969b2d57eee3ec8", kill_on_drop: false }` [INFO] [stderr] Compiling http-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `key` is never read [INFO] [stdout] --> src/http/http_headers.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | let mut key = sub_str; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/http/http_headers.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct HttpHeaderMap<'buf> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 7 | data: HashMap<&'buf str, MapValueType<'buf>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpHeaderMap` 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: method `get` is never used [INFO] [stdout] --> src/http/http_headers.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl<'buf> HttpHeaderMap<'buf> { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] 21 | pub fn get(&self, key: &str) -> Option<&MapValueType> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/http/query_string.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct QueryString<'buf> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 7 | data: HashMap<&'buf str, MapValueType<'buf>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `QueryString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/http/query_string.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'buf> QueryString<'buf> { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 13 | pub fn get(&self, key: &str) -> Option<&MapValueType> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `query_string` and `headers` are never read [INFO] [stdout] --> src/http/request.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Request<'buf> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | query_string: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 17 | headers: 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: methods `http_headers` and `query_string` are never used [INFO] [stdout] --> src/http/request.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl<'buf> Request<'buf> { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn http_headers(&self) -> Option<&HttpHeaderMap> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn query_string(&self) -> Option<&QueryString> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/server.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | / &self.thread_pool.assign_mission(move || { [INFO] [stdout] 48 | | let handler = WebSiteHandler::new(cloned_path); [INFO] [stdout] 49 | | [INFO] [stdout] 50 | | mission_details(handler, stream); [INFO] [stdout] 51 | | }); [INFO] [stdout] | |______________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = &self.thread_pool.assign_mission(move || { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "271a134a02f3495f014076d9ad3662f2a94a32bffb883e7f4969b2d57eee3ec8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "271a134a02f3495f014076d9ad3662f2a94a32bffb883e7f4969b2d57eee3ec8", kill_on_drop: false }` [INFO] [stdout] 271a134a02f3495f014076d9ad3662f2a94a32bffb883e7f4969b2d57eee3ec8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f842d0e0927bd240feac38acf7c7c0dba0698a2fb55a93bcb628a4dce66d0222 [INFO] running `Command { std: "docker" "start" "-a" "f842d0e0927bd240feac38acf7c7c0dba0698a2fb55a93bcb628a4dce66d0222", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `key` is never read [INFO] [stderr] --> src/http/http_headers.rs:31:21 [INFO] [stderr] | [INFO] [stderr] 31 | let mut key = sub_str; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `data` is never read [INFO] [stderr] --> src/http/http_headers.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct HttpHeaderMap<'buf> { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] 7 | data: HashMap<&'buf str, MapValueType<'buf>>, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `HttpHeaderMap` 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: method `get` is never used [INFO] [stderr] --> src/http/http_headers.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 20 | impl<'buf> HttpHeaderMap<'buf> { [INFO] [stderr] | ------------------------------ method in this implementation [INFO] [stderr] 21 | pub fn get(&self, key: &str) -> Option<&MapValueType> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field `data` is never read [INFO] [stderr] --> src/http/query_string.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct QueryString<'buf> { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 7 | data: HashMap<&'buf str, MapValueType<'buf>>, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `QueryString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `get` is never used [INFO] [stderr] --> src/http/query_string.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 12 | impl<'buf> QueryString<'buf> { [INFO] [stderr] | ---------------------------- method in this implementation [INFO] [stderr] 13 | pub fn get(&self, key: &str) -> Option<&MapValueType> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `query_string` and `headers` are never read [INFO] [stderr] --> src/http/request.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct Request<'buf> { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 16 | query_string: Option>, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 17 | headers: Option>, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `http_headers` and `query_string` are never used [INFO] [stderr] --> src/http/request.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 22 | impl<'buf> Request<'buf> { [INFO] [stderr] | ------------------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 31 | pub fn http_headers(&self) -> Option<&HttpHeaderMap> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | pub fn query_string(&self) -> Option<&QueryString> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/server.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | / &self.thread_pool.assign_mission(move || { [INFO] [stderr] 48 | | let handler = WebSiteHandler::new(cloned_path); [INFO] [stderr] 49 | | [INFO] [stderr] 50 | | mission_details(handler, stream); [INFO] [stderr] 51 | | }); [INFO] [stderr] | |______________________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 47 | let _ = &self.thread_pool.assign_mission(move || { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `http-server` (bin "http-server" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/http_server-394da0f51b61b575) [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" "f842d0e0927bd240feac38acf7c7c0dba0698a2fb55a93bcb628a4dce66d0222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f842d0e0927bd240feac38acf7c7c0dba0698a2fb55a93bcb628a4dce66d0222", kill_on_drop: false }` [INFO] [stdout] f842d0e0927bd240feac38acf7c7c0dba0698a2fb55a93bcb628a4dce66d0222