Dec 04 11:14:15.397 INFO checking rust-bravo/rnginx against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 11:14:15.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 11:14:16.091 INFO [stdout] f2d3ccc0cae725d249310b292ba187e91d5c981fb7f7a7546bda4e6947f3fe65
Dec 04 11:14:16.093 INFO running `"docker" "start" "-a" "f2d3ccc0cae725d249310b292ba187e91d5c981fb7f7a7546bda4e6947f3fe65"`
Dec 04 11:14:18.711 INFO [stderr] usermod: no changes
Dec 04 11:14:18.763 INFO [stderr]     Checking rnginx v0.1.0 (/source)
Dec 04 11:14:19.352 INFO [stderr] warning: unreachable pattern
Dec 04 11:14:19.352 INFO [stderr]   --> src/http/mod.rs:12:13
Dec 04 11:14:19.352 INFO [stderr]    |
Dec 04 11:14:19.352 INFO [stderr] 11 |             OK => "200 OK\r\n\r\n",
Dec 04 11:14:19.352 INFO [stderr]    |             -- matches any value
Dec 04 11:14:19.352 INFO [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
Dec 04 11:14:19.352 INFO [stderr]    |             ^^^^^^^^ unreachable pattern
Dec 04 11:14:19.352 INFO [stderr]    |
Dec 04 11:14:19.352 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 11:14:19.352 INFO [stderr] 
Dec 04 11:14:19.352 INFO [stderr] warning: unused variable: `OK`
Dec 04 11:14:19.352 INFO [stderr]   --> src/http/mod.rs:11:13
Dec 04 11:14:19.352 INFO [stderr]    |
Dec 04 11:14:19.352 INFO [stderr] 11 |             OK => "200 OK\r\n\r\n",
Dec 04 11:14:19.352 INFO [stderr]    |             ^^ help: consider using `_OK` instead
Dec 04 11:14:19.352 INFO [stderr]    |
Dec 04 11:14:19.352 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:14:19.352 INFO [stderr] 
Dec 04 11:14:19.352 INFO [stderr] warning: unused variable: `NotFound`
Dec 04 11:14:19.352 INFO [stderr]   --> src/http/mod.rs:12:13
Dec 04 11:14:19.352 INFO [stderr]    |
Dec 04 11:14:19.352 INFO [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
Dec 04 11:14:19.352 INFO [stderr]    |             ^^^^^^^^ help: consider using `_NotFound` instead
Dec 04 11:14:19.352 INFO [stderr] 
Dec 04 11:14:19.383 INFO [stderr] warning: static item is never used: `PROTOCOL`
Dec 04 11:14:19.383 INFO [stderr]  --> src/http/mod.rs:6:1
Dec 04 11:14:19.383 INFO [stderr]   |
Dec 04 11:14:19.383 INFO [stderr] 6 | static PROTOCOL: &'static str = "HTTP/1.1";
Dec 04 11:14:19.383 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:14:19.383 INFO [stderr]   |
Dec 04 11:14:19.383 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 11:14:19.383 INFO [stderr] 
Dec 04 11:14:19.383 INFO [stderr] warning: method is never used: `value`
Dec 04 11:14:19.383 INFO [stderr]  --> src/http/mod.rs:9:5
Dec 04 11:14:19.383 INFO [stderr]   |
Dec 04 11:14:19.383 INFO [stderr] 9 |     fn value(state: HTTP) -> &'static str {
Dec 04 11:14:19.383 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:14:19.383 INFO [stderr] 
Dec 04 11:14:19.383 INFO [stderr] warning: field is never used: `name`
Dec 04 11:14:19.383 INFO [stderr]  --> src/worker/mod.rs:2:5
Dec 04 11:14:19.383 INFO [stderr]   |
Dec 04 11:14:19.383 INFO [stderr] 2 |     name: &'a str,
Dec 04 11:14:19.383 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 11:14:19.383 INFO [stderr] 
Dec 04 11:14:19.383 INFO [stderr] warning: field is never used: `num`
Dec 04 11:14:19.383 INFO [stderr]  --> src/worker/mod.rs:3:5
Dec 04 11:14:19.383 INFO [stderr]   |
Dec 04 11:14:19.383 INFO [stderr] 3 |     num: &'a u32
Dec 04 11:14:19.383 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 11:14:19.383 INFO [stderr] 
Dec 04 11:14:19.383 INFO [stderr] warning: variable `OK` should have a snake case name such as `ok`
Dec 04 11:14:19.383 INFO [stderr]   --> src/http/mod.rs:11:13
Dec 04 11:14:19.383 INFO [stderr]    |
Dec 04 11:14:19.383 INFO [stderr] 11 |             OK => "200 OK\r\n\r\n",
Dec 04 11:14:19.383 INFO [stderr]    |             ^^
Dec 04 11:14:19.383 INFO [stderr]    |
Dec 04 11:14:19.383 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 11:14:19.383 INFO [stderr] 
Dec 04 11:14:19.383 INFO [stderr] warning: variable `NotFound` should have a snake case name such as `not_found`
Dec 04 11:14:19.383 INFO [stderr]   --> src/http/mod.rs:12:13
Dec 04 11:14:19.383 INFO [stderr]    |
Dec 04 11:14:19.383 INFO [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
Dec 04 11:14:19.383 INFO [stderr]    |             ^^^^^^^^
Dec 04 11:14:19.383 INFO [stderr] 
Dec 04 11:14:19.457 INFO [stderr] warning: unreachable pattern
Dec 04 11:14:19.457 INFO [stderr]   --> src/http/mod.rs:12:13
Dec 04 11:14:19.457 INFO [stderr]    |
Dec 04 11:14:19.457 INFO [stderr] 11 |             OK => "200 OK\r\n\r\n",
Dec 04 11:14:19.457 INFO [stderr]    |             -- matches any value
Dec 04 11:14:19.457 INFO [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
Dec 04 11:14:19.457 INFO [stderr]    |             ^^^^^^^^ unreachable pattern
Dec 04 11:14:19.457 INFO [stderr]    |
Dec 04 11:14:19.457 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 11:14:19.457 INFO [stderr] 
Dec 04 11:14:19.457 INFO [stderr] warning: unused variable: `OK`
Dec 04 11:14:19.457 INFO [stderr]   --> src/http/mod.rs:11:13
Dec 04 11:14:19.457 INFO [stderr]    |
Dec 04 11:14:19.457 INFO [stderr] 11 |             OK => "200 OK\r\n\r\n",
Dec 04 11:14:19.457 INFO [stderr]    |             ^^ help: consider using `_OK` instead
Dec 04 11:14:19.457 INFO [stderr]    |
Dec 04 11:14:19.457 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 11:14:19.457 INFO [stderr] 
Dec 04 11:14:19.457 INFO [stderr] warning: unused variable: `NotFound`
Dec 04 11:14:19.457 INFO [stderr]   --> src/http/mod.rs:12:13
Dec 04 11:14:19.457 INFO [stderr]    |
Dec 04 11:14:19.457 INFO [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
Dec 04 11:14:19.457 INFO [stderr]    |             ^^^^^^^^ help: consider using `_NotFound` instead
Dec 04 11:14:19.457 INFO [stderr] 
Dec 04 11:14:19.511 INFO [stderr] warning: static item is never used: `PROTOCOL`
Dec 04 11:14:19.511 INFO [stderr]  --> src/http/mod.rs:6:1
Dec 04 11:14:19.511 INFO [stderr]   |
Dec 04 11:14:19.511 INFO [stderr] 6 | static PROTOCOL: &'static str = "HTTP/1.1";
Dec 04 11:14:19.511 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:14:19.511 INFO [stderr]   |
Dec 04 11:14:19.511 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 11:14:19.511 INFO [stderr] 
Dec 04 11:14:19.511 INFO [stderr] warning: method is never used: `value`
Dec 04 11:14:19.511 INFO [stderr]  --> src/http/mod.rs:9:5
Dec 04 11:14:19.511 INFO [stderr]   |
Dec 04 11:14:19.511 INFO [stderr] 9 |     fn value(state: HTTP) -> &'static str {
Dec 04 11:14:19.511 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 11:14:19.511 INFO [stderr] 
Dec 04 11:14:19.511 INFO [stderr] warning: field is never used: `name`
Dec 04 11:14:19.511 INFO [stderr]  --> src/worker/mod.rs:2:5
Dec 04 11:14:19.511 INFO [stderr]   |
Dec 04 11:14:19.511 INFO [stderr] 2 |     name: &'a str,
Dec 04 11:14:19.511 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 11:14:19.511 INFO [stderr] 
Dec 04 11:14:19.511 INFO [stderr] warning: field is never used: `num`
Dec 04 11:14:19.511 INFO [stderr]  --> src/worker/mod.rs:3:5
Dec 04 11:14:19.511 INFO [stderr]   |
Dec 04 11:14:19.511 INFO [stderr] 3 |     num: &'a u32
Dec 04 11:14:19.511 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 11:14:19.511 INFO [stderr] 
Dec 04 11:14:19.511 INFO [stderr] warning: variable `OK` should have a snake case name such as `ok`
Dec 04 11:14:19.511 INFO [stderr]   --> src/http/mod.rs:11:13
Dec 04 11:14:19.511 INFO [stderr]    |
Dec 04 11:14:19.511 INFO [stderr] 11 |             OK => "200 OK\r\n\r\n",
Dec 04 11:14:19.511 INFO [stderr]    |             ^^
Dec 04 11:14:19.511 INFO [stderr]    |
Dec 04 11:14:19.511 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 11:14:19.511 INFO [stderr] 
Dec 04 11:14:19.511 INFO [stderr] warning: variable `NotFound` should have a snake case name such as `not_found`
Dec 04 11:14:19.511 INFO [stderr]   --> src/http/mod.rs:12:13
Dec 04 11:14:19.511 INFO [stderr]    |
Dec 04 11:14:19.511 INFO [stderr] 12 |             NotFound => "404 OK\r\n\r\n",
Dec 04 11:14:19.511 INFO [stderr]    |             ^^^^^^^^
Dec 04 11:14:19.511 INFO [stderr] 
Dec 04 11:14:19.903 INFO [stderr] warning: unused variable: `e`
Dec 04 11:14:19.903 INFO [stderr]  --> src/main.rs:8:16
Dec 04 11:14:19.903 INFO [stderr]   |
Dec 04 11:14:19.903 INFO [stderr] 8 |     if let Err(e) = server.boot() {
Dec 04 11:14:19.903 INFO [stderr]   |                ^ help: consider using `_e` instead
Dec 04 11:14:19.903 INFO [stderr]   |
Dec 04 11:14:19.903 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 11:14:19.903 INFO [stderr] 
Dec 04 11:14:20.051 INFO [stderr] warning: unused variable: `e`
Dec 04 11:14:20.051 INFO [stderr]  --> src/main.rs:8:16
Dec 04 11:14:20.051 INFO [stderr]   |
Dec 04 11:14:20.051 INFO [stderr] 8 |     if let Err(e) = server.boot() {
Dec 04 11:14:20.051 INFO [stderr]   |                ^ help: consider using `_e` instead
Dec 04 11:14:20.051 INFO [stderr]   |
Dec 04 11:14:20.051 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 11:14:20.051 INFO [stderr] 
Dec 04 11:14:20.129 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 04 11:14:20.130 INFO [stderr] su: No module specific data is present
Dec 04 11:14:21.361 INFO running `"docker" "inspect" "f2d3ccc0cae725d249310b292ba187e91d5c981fb7f7a7546bda4e6947f3fe65"`
Dec 04 11:14:21.787 INFO running `"docker" "rm" "-f" "f2d3ccc0cae725d249310b292ba187e91d5c981fb7f7a7546bda4e6947f3fe65"`
Dec 04 11:14:22.079 INFO [stdout] f2d3ccc0cae725d249310b292ba187e91d5c981fb7f7a7546bda4e6947f3fe65