[INFO] cloning repository https://github.com/rust-bravo/rnginx
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-bravo/rnginx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-bravo%2Frnginx"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-bravo%2Frnginx'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7ca419d651e3c4903c2ef1c740ea67ca7155946b
[INFO] testing rust-bravo/rnginx against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-bravo%2Frnginx" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-bravo/rnginx on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rust-bravo/rnginx
[INFO] finished tweaking git repo https://github.com/rust-bravo/rnginx
[INFO] tweaked toml for git repo https://github.com/rust-bravo/rnginx written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/rust-bravo/rnginx already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7c94990009eb87b5396c7e6abb56a56f0694d266d9a31133aab50dd28aa4c0dc
[INFO] running `"docker" "start" "-a" "7c94990009eb87b5396c7e6abb56a56f0694d266d9a31133aab50dd28aa4c0dc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rnginx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:22:42
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn boot(&self) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             -- matches any value
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `OK`
[INFO] [stderr]   --> src/http/mod.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_OK`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `NotFound`
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NotFound`
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `PROTOCOL`
[INFO] [stderr]  --> src/http/mod.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | static PROTOCOL: &'static str = "HTTP/1.1";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value`
[INFO] [stderr]  --> src/http/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn value(state: HTTP) -> &'static str {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/worker/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     name: &'a str,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `num`
[INFO] [stderr]  --> src/worker/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     num: &'a u32
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `OK` should have a snake case name
[INFO] [stderr]   --> src/http/mod.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `ok`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `NotFound` should have a snake case name
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ help: convert the identifier to snake case: `not_found`
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]  --> src/main.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     if let Err(e) = server.boot() {
[INFO] [stderr]   |                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "7c94990009eb87b5396c7e6abb56a56f0694d266d9a31133aab50dd28aa4c0dc"`
[INFO] running `"docker" "rm" "-f" "7c94990009eb87b5396c7e6abb56a56f0694d266d9a31133aab50dd28aa4c0dc"`
[INFO] [stdout] 7c94990009eb87b5396c7e6abb56a56f0694d266d9a31133aab50dd28aa4c0dc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15510fe9005a0f11ee7a703047f4db28339d7ddfa0dbf79f02e6330cc331672e
[INFO] running `"docker" "start" "-a" "15510fe9005a0f11ee7a703047f4db28339d7ddfa0dbf79f02e6330cc331672e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rnginx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:22:42
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn boot(&self) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             -- matches any value
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `OK`
[INFO] [stderr]   --> src/http/mod.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_OK`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `NotFound`
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NotFound`
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `PROTOCOL`
[INFO] [stderr]  --> src/http/mod.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | static PROTOCOL: &'static str = "HTTP/1.1";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value`
[INFO] [stderr]  --> src/http/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn value(state: HTTP) -> &'static str {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/worker/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     name: &'a str,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `num`
[INFO] [stderr]  --> src/worker/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     num: &'a u32
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `OK` should have a snake case name
[INFO] [stderr]   --> src/http/mod.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `ok`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `NotFound` should have a snake case name
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ help: convert the identifier to snake case: `not_found`
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]  --> src/main.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     if let Err(e) = server.boot() {
[INFO] [stderr]   |                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:22:42
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn boot(&self) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             -- matches any value
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `OK`
[INFO] [stderr]   --> src/http/mod.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_OK`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `NotFound`
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NotFound`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]  --> src/main.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     if let Err(e) = server.boot() {
[INFO] [stderr]   |                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `PROTOCOL`
[INFO] [stderr]  --> src/http/mod.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | static PROTOCOL: &'static str = "HTTP/1.1";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value`
[INFO] [stderr]  --> src/http/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn value(state: HTTP) -> &'static str {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/worker/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     name: &'a str,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `num`
[INFO] [stderr]  --> src/worker/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     num: &'a u32
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `OK` should have a snake case name
[INFO] [stderr]   --> src/http/mod.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `ok`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `NotFound` should have a snake case name
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ help: convert the identifier to snake case: `not_found`
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "15510fe9005a0f11ee7a703047f4db28339d7ddfa0dbf79f02e6330cc331672e"`
[INFO] running `"docker" "rm" "-f" "15510fe9005a0f11ee7a703047f4db28339d7ddfa0dbf79f02e6330cc331672e"`
[INFO] [stdout] 15510fe9005a0f11ee7a703047f4db28339d7ddfa0dbf79f02e6330cc331672e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1ff0b0b7d057736748eff4056f5d0e0b08014224e910a37222224aeba0ba601b
[INFO] running `"docker" "start" "-a" "1ff0b0b7d057736748eff4056f5d0e0b08014224e910a37222224aeba0ba601b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:22:42
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn boot(&self) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             -- matches any value
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `OK`
[INFO] [stderr]   --> src/http/mod.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_OK`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `NotFound`
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NotFound`
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `PROTOCOL`
[INFO] [stderr]  --> src/http/mod.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | static PROTOCOL: &'static str = "HTTP/1.1";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value`
[INFO] [stderr]  --> src/http/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn value(state: HTTP) -> &'static str {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/worker/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     name: &'a str,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `num`
[INFO] [stderr]  --> src/worker/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     num: &'a u32
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `OK` should have a snake case name
[INFO] [stderr]   --> src/http/mod.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `ok`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `NotFound` should have a snake case name
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ help: convert the identifier to snake case: `not_found`
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:22:42
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn boot(&self) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             -- matches any value
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `OK`
[INFO] [stderr]   --> src/http/mod.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_OK`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `NotFound`
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NotFound`
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `PROTOCOL`
[INFO] [stderr]  --> src/http/mod.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | static PROTOCOL: &'static str = "HTTP/1.1";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value`
[INFO] [stderr]  --> src/http/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn value(state: HTTP) -> &'static str {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/worker/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     name: &'a str,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `num`
[INFO] [stderr]  --> src/worker/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     num: &'a u32
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `OK` should have a snake case name
[INFO] [stderr]   --> src/http/mod.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             OK => "200 OK\r\n\r\n",
[INFO] [stderr]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `ok`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `NotFound` should have a snake case name
[INFO] [stderr]   --> src/http/mod.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
[INFO] [stderr]    |             ^^^^^^^^ help: convert the identifier to snake case: `not_found`
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]  --> src/main.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     if let Err(e) = server.boot() {
[INFO] [stderr]   |                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]  --> src/main.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     if let Err(e) = server.boot() {
[INFO] [stderr]   |                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rnginx-1e325028d6919c7b
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rnginx-4c40eed9a3ad3b4f
[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
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_test-09c81472e2eed8a6
[INFO] [stderr]    Doc-tests rnginx
[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
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1ff0b0b7d057736748eff4056f5d0e0b08014224e910a37222224aeba0ba601b"`
[INFO] running `"docker" "rm" "-f" "1ff0b0b7d057736748eff4056f5d0e0b08014224e910a37222224aeba0ba601b"`
[INFO] [stdout] 1ff0b0b7d057736748eff4056f5d0e0b08014224e910a37222224aeba0ba601b