[INFO] cloning repository https://github.com/Az107/HTeaPot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Az107/HTeaPot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAz107%2FHTeaPot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAz107%2FHTeaPot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62a08cf86c0020293b830384d19f9fcbc3ed7920
[INFO] testing Az107/HTeaPot against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAz107%2FHTeaPot" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Az107/HTeaPot
[INFO] finished tweaking git repo https://github.com/Az107/HTeaPot
[INFO] tweaked toml for git repo https://github.com/Az107/HTeaPot written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Az107/HTeaPot on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Az107/HTeaPot 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e881c2125c5296dbf3ee932773238bd2fff0aa8a5d0c69758dc2090bdd6b5807
[INFO] running `Command { std: "docker" "start" "-a" "e881c2125c5296dbf3ee932773238bd2fff0aa8a5d0c69758dc2090bdd6b5807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e881c2125c5296dbf3ee932773238bd2fff0aa8a5d0c69758dc2090bdd6b5807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e881c2125c5296dbf3ee932773238bd2fff0aa8a5d0c69758dc2090bdd6b5807", kill_on_drop: false }`
[INFO] [stdout] e881c2125c5296dbf3ee932773238bd2fff0aa8a5d0c69758dc2090bdd6b5807
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d004bdd9025c7880c4a313166893b0c50dda75826619249113563fbf98377596
[INFO] running `Command { std: "docker" "start" "-a" "d004bdd9025c7880c4a313166893b0c50dda75826619249113563fbf98377596", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling hteapot v0.6.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `thread_index`
[INFO] [stdout]    --> src/hteapot/engine.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         for thread_index in 0..self.threads {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority_list_clone`
[INFO] [stdout]    --> src/hteapot/engine.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |             let priority_list_clone = priority_list.clone();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priority_list_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_left`
[INFO] [stdout]    --> src/hteapot/request.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let body_left = self.body_size.saturating_sub(self.request.body.len());
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_body_len` and `read_body` are never used
[INFO] [stdout]    --> src/hteapot/request.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl HttpRequestBuilder {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     fn read_body_len(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     fn read_body(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_index`
[INFO] [stdout]    --> src/hteapot/engine.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         for thread_index in 0..self.threads {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority_list_clone`
[INFO] [stdout]    --> src/hteapot/engine.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |             let priority_list_clone = priority_list.clone();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priority_list_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_left`
[INFO] [stdout]    --> src/hteapot/request.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let body_left = self.body_size.saturating_sub(self.request.body.len());
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_handler` is never used
[INFO] [stdout]   --> src/handler/mod.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl HandlerEngine {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn add_handler(&mut self, handler: Factory) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_body_len` and `read_body` are never used
[INFO] [stdout]    --> src/hteapot/request.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl HttpRequestBuilder {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     fn read_body_len(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     fn read_body(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `error` is never used
[INFO] [stdout]    --> src/logger.rs:240:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl Logger {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 240 |     pub fn error(&self, content: String) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/shutdown.rs:165:47
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 action.sa_sigaction = handler as sighandler_t;
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 action.sa_sigaction = handler as *const () as sighandler_t;
[INFO] [stdout]     |                                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "d004bdd9025c7880c4a313166893b0c50dda75826619249113563fbf98377596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d004bdd9025c7880c4a313166893b0c50dda75826619249113563fbf98377596", kill_on_drop: false }`
[INFO] [stdout] d004bdd9025c7880c4a313166893b0c50dda75826619249113563fbf98377596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf695f1eb25087f7b255ac879596f47a58aeff162e4ecdf0a77487f149c56888
[INFO] running `Command { std: "docker" "start" "-a" "cf695f1eb25087f7b255ac879596f47a58aeff162e4ecdf0a77487f149c56888", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `thread_index`
[INFO] [stdout]    --> src/hteapot/engine.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         for thread_index in 0..self.threads {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority_list_clone`
[INFO] [stdout]    --> src/hteapot/engine.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |             let priority_list_clone = priority_list.clone();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priority_list_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_left`
[INFO] [stdout]    --> src/hteapot/request.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let body_left = self.body_size.saturating_sub(self.request.body.len());
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hteapot v0.6.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `read_body_len` and `read_body` are never used
[INFO] [stdout]    --> src/hteapot/request.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl HttpRequestBuilder {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     fn read_body_len(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     fn read_body(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_index`
[INFO] [stdout]    --> src/hteapot/engine.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         for thread_index in 0..self.threads {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority_list_clone`
[INFO] [stdout]    --> src/hteapot/engine.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |             let priority_list_clone = priority_list.clone();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priority_list_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_left`
[INFO] [stdout]    --> src/hteapot/request.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let body_left = self.body_size.saturating_sub(self.request.body.len());
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_index`
[INFO] [stdout]    --> src/hteapot/engine.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         for thread_index in 0..self.threads {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority_list_clone`
[INFO] [stdout]    --> src/hteapot/engine.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |             let priority_list_clone = priority_list.clone();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priority_list_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_left`
[INFO] [stdout]    --> src/hteapot/request.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let body_left = self.body_size.saturating_sub(self.request.body.len());
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_handler` is never used
[INFO] [stdout]   --> src/handler/mod.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl HandlerEngine {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn add_handler(&mut self, handler: Factory) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_body_len` and `read_body` are never used
[INFO] [stdout]    --> src/hteapot/request.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl HttpRequestBuilder {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     fn read_body_len(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     fn read_body(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `error` is never used
[INFO] [stdout]    --> src/logger.rs:240:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl Logger {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 240 |     pub fn error(&self, content: String) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/shutdown.rs:165:47
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 action.sa_sigaction = handler as sighandler_t;
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 action.sa_sigaction = handler as *const () as sighandler_t;
[INFO] [stdout]     |                                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_body_len` and `read_body` are never used
[INFO] [stdout]    --> src/hteapot/request.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl HttpRequestBuilder {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     fn read_body_len(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     fn read_body(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "cf695f1eb25087f7b255ac879596f47a58aeff162e4ecdf0a77487f149c56888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf695f1eb25087f7b255ac879596f47a58aeff162e4ecdf0a77487f149c56888", kill_on_drop: false }`
[INFO] [stdout] cf695f1eb25087f7b255ac879596f47a58aeff162e4ecdf0a77487f149c56888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4f93a62d82058841539464d3794c9c5cb0f257aa1330ec758b865f68b54e83d
[INFO] running `Command { std: "docker" "start" "-a" "f4f93a62d82058841539464d3794c9c5cb0f257aa1330ec758b865f68b54e83d", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `thread_index`
[INFO] [stderr]    --> src/hteapot/engine.rs:123:13
[INFO] [stderr]     |
[INFO] [stderr] 123 |         for thread_index in 0..self.threads {
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_index`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `priority_list_clone`
[INFO] [stderr]    --> src/hteapot/engine.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let priority_list_clone = priority_list.clone();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priority_list_clone`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `body_left`
[INFO] [stderr]    --> src/hteapot/request.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let body_left = self.body_size.saturating_sub(self.request.body.len());
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_left`
[INFO] [stderr] 
[INFO] [stderr] warning: methods `read_body_len` and `read_body` are never used
[INFO] [stderr]    --> src/hteapot/request.rs:156:8
[INFO] [stderr]     |
[INFO] [stderr] 128 | impl HttpRequestBuilder {
[INFO] [stderr]     | ----------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 156 |     fn read_body_len(&mut self) -> Option<()> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 175 |     fn read_body(&mut self) -> Option<()> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hteapot` (lib) generated 4 warnings (run `cargo fix --lib -p hteapot` to apply 3 suggestions)
[INFO] [stderr] warning: method `add_handler` is never used
[INFO] [stderr]   --> src/handler/mod.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 44 | impl HandlerEngine {
[INFO] [stderr]    | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 51 |     pub fn add_handler(&mut self, handler: Factory) {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `read_body_len` and `read_body` are never used
[INFO] [stderr]    --> src/hteapot/request.rs:156:8
[INFO] [stderr]     |
[INFO] [stderr] 128 | impl HttpRequestBuilder {
[INFO] [stderr]     | ----------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 156 |     fn read_body_len(&mut self) -> Option<()> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 175 |     fn read_body(&mut self) -> Option<()> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `error` is never used
[INFO] [stderr]    --> src/logger.rs:240:12
[INFO] [stderr]     |
[INFO] [stderr] 139 | impl Logger {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 240 |     pub fn error(&self, content: String) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: direct cast of function item into an integer
[INFO] [stderr]    --> src/shutdown.rs:165:47
[INFO] [stderr]     |
[INFO] [stderr] 165 |                 action.sa_sigaction = handler as sighandler_t;
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stderr] help: first cast to a pointer `as *const ()`
[INFO] [stderr]     |
[INFO] [stderr] 165 |                 action.sa_sigaction = handler as *const () as sighandler_t;
[INFO] [stderr]     |                                               ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `hteapot` (bin "hteapot" test) generated 7 warnings (3 duplicates) (run `cargo fix --bin "hteapot" -p hteapot --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `hteapot` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/hteapot/mod.rs (/opt/rustwide/target/debug/deps/hteapot-b01e8b9971a71d05)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test brew::tests::test_http_request_header ... ok
[INFO] [stdout] test brew::tests::test_http_request_new ... ok
[INFO] [stdout] test http::headers::test_caseinsensitive ... ok
[INFO] [stdout] test http::headers::test_remove ... ok
[INFO] [stdout] test request::basic_request_headers ... ok
[INFO] [stdout] test request::basic_request ... ok
[INFO] [stdout] test brew::tests::test_http_request_time_out ... ok
[INFO] [stdout] test tests::test_http_response_maker ... ok
[INFO] [stdout] test brew::tests::test_http_request_to_string ... ok
[INFO] [stdout] test request::post_request ... ok
[INFO] [stdout] test brew::tests::test_http_request ... FAILED
[INFO] [stdout] test tests::test_keep_alive_connection ... ok
[INFO] [stdout] test brew::tests::test_http_request_arg ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- brew::tests::test_http_request stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'brew::tests::test_http_request' (25) panicked at src/hteapot/brew.rs:212:9:
[INFO] [stdout] assertion failed: r.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x623632591742 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x623632591742 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x623632591742 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x623632591742 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x6236325a2d27 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6236325a2d27 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x62363255f586 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62363255f586 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x623632570909 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x623632570909 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6236325707a1 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6236325341ce - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x6236325341ce - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x623632570b82 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x623632570b82 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6236325709fa - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62363256bf99 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x62363255434d - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6236325ab48c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6236325ab452 - core::panicking::panic::h40aea00c5b72b770
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x62363250f8c2 - hteapot::brew::tests::test_http_request::h0906a2397a2e7b86
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hteapot/brew.rs:212:9
[INFO] [stdout]   21:     0x62363250f907 - hteapot::brew::tests::test_http_request::{{closure}}::h38a2951960643695
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hteapot/brew.rs:210:27
[INFO] [stdout]   22:     0x6236324fe926 - core::ops::function::FnOnce::call_once::hf0e13573d02db4e6
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x623632533ffb - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x623632533ffb - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x62363254798a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x62363254798a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x62363254798a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x62363254798a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x62363254798a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x62363254798a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x62363254798a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x623632521c24 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x623632521c24 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   34:     0x623632525552 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   35:     0x623632525552 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x623632525552 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x623632525552 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x623632525552 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x623632525552 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   40:     0x623632525552 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62363256762f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x62363256762f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x7c3d4f639aa4 - <unknown>
[INFO] [stdout]   44:     0x7c3d4f6c6a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     brew::tests::test_http_request
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "f4f93a62d82058841539464d3794c9c5cb0f257aa1330ec758b865f68b54e83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f93a62d82058841539464d3794c9c5cb0f257aa1330ec758b865f68b54e83d", kill_on_drop: false }`
[INFO] [stdout] f4f93a62d82058841539464d3794c9c5cb0f257aa1330ec758b865f68b54e83d
