Dec 12 19:28:21.709 INFO testing zlex7/Trust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 19:28:21.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 12 19:28:22.324 INFO [stdout] b43886b23d922b62c8a315a4d8120627b5eacfaf3fb26a7da3dbcee07767fa4f
Dec 12 19:28:22.326 INFO running `"docker" "start" "-a" "b43886b23d922b62c8a315a4d8120627b5eacfaf3fb26a7da3dbcee07767fa4f"`
Dec 12 19:28:24.311 INFO [stderr] usermod: no changes
Dec 12 19:28:24.501 INFO [stderr]    Compiling libc v0.2.40
Dec 12 19:28:24.512 INFO [stderr]    Compiling byteorder v1.2.2
Dec 12 19:28:24.512 INFO [stderr]    Compiling lazy_static v1.0.0
Dec 12 19:28:24.512 INFO [stderr]    Compiling futures v0.1.21
Dec 12 19:28:24.512 INFO [stderr]    Compiling regex v1.0.0
Dec 12 19:28:24.515 INFO [stderr]    Compiling quick-error v1.2.1
Dec 12 19:28:24.515 INFO [stderr]    Compiling utf8-ranges v1.0.0
Dec 12 19:28:24.535 INFO [stderr]    Compiling netbuf v0.4.1
Dec 12 19:28:26.231 INFO [stderr]    Compiling maplit v1.0.1
Dec 12 19:28:26.239 INFO [stderr]    Compiling bufstream v0.1.3
Dec 12 19:28:27.759 INFO [stderr]    Compiling log v0.4.1
Dec 12 19:28:27.764 INFO [stderr]    Compiling regex-syntax v0.6.0
Dec 12 19:28:27.779 INFO [stderr]    Compiling thread_local v0.3.5
Dec 12 19:28:30.123 INFO [stderr]    Compiling iovec v0.1.2
Dec 12 19:28:30.123 INFO [stderr]    Compiling memchr v2.0.1
Dec 12 19:28:30.123 INFO [stderr]    Compiling time v0.1.39
Dec 12 19:28:30.975 INFO [stderr]    Compiling bytes v0.4.7
Dec 12 19:28:31.467 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 12 19:28:38.791 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 12 19:28:40.531 INFO [stderr]    Compiling tk-bufstream v0.3.0
Dec 12 19:28:55.411 INFO [stderr]    Compiling trust v0.1.0 (/source)
Dec 12 19:28:55.631 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 19:28:55.631 INFO [stderr]   --> src/trust.rs:10:5
Dec 12 19:28:55.631 INFO [stderr]    |
Dec 12 19:28:55.631 INFO [stderr] 10 | use std::fs::File;
Dec 12 19:28:55.631 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 19:28:55.631 INFO [stderr]    |
Dec 12 19:28:55.631 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 19:28:55.631 INFO [stderr] 
Dec 12 19:28:55.631 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 12 19:28:55.631 INFO [stderr]   --> src/trust.rs:11:5
Dec 12 19:28:55.631 INFO [stderr]    |
Dec 12 19:28:55.631 INFO [stderr] 11 | use std::io::prelude::*;
Dec 12 19:28:55.631 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.631 INFO [stderr] 
Dec 12 19:28:55.631 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 12 19:28:55.631 INFO [stderr]   --> src/trust.rs:89:29
Dec 12 19:28:55.631 INFO [stderr]    |
Dec 12 19:28:55.631 INFO [stderr] 89 |                     let t = (self.routes.get(&(request.clone()).unwrap().url));
Dec 12 19:28:55.631 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 19:28:55.631 INFO [stderr]    |
Dec 12 19:28:55.631 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 19:28:55.631 INFO [stderr] 
Dec 12 19:28:55.631 INFO [stderr] warning: unnecessary parentheses around `while` condition
Dec 12 19:28:55.631 INFO [stderr]   --> src/jinja.rs:22:11
Dec 12 19:28:55.631 INFO [stderr]    |
Dec 12 19:28:55.631 INFO [stderr] 22 |     while (original_ind < matches.len()) {
Dec 12 19:28:55.631 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 19:28:55.631 INFO [stderr] 
Dec 12 19:28:55.631 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 12 19:28:55.631 INFO [stderr]   --> src/main.rs:10:5
Dec 12 19:28:55.631 INFO [stderr]    |
Dec 12 19:28:55.631 INFO [stderr] 10 | use std::collections::HashMap;
Dec 12 19:28:55.631 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.631 INFO [stderr] 
Dec 12 19:28:55.834 INFO [stderr] warning: unused import: `std::hash::Hash`
Dec 12 19:28:55.834 INFO [stderr]  --> src/trust.rs:5:5
Dec 12 19:28:55.834 INFO [stderr]   |
Dec 12 19:28:55.834 INFO [stderr] 5 | use std::hash::Hash;
Dec 12 19:28:55.834 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 19:28:55.834 INFO [stderr] 
Dec 12 19:28:55.850 INFO [stderr] warning: private type `trust::UrlParamType` in public interface (error E0446)
Dec 12 19:28:55.850 INFO [stderr]    --> src/trust.rs:122:25
Dec 12 19:28:55.850 INFO [stderr]     |
Dec 12 19:28:55.850 INFO [stderr] 122 |     PARAM(String,String,UrlParamType)
Dec 12 19:28:55.850 INFO [stderr]     |                         ^^^^^^^^^^^^
Dec 12 19:28:55.850 INFO [stderr]     |
Dec 12 19:28:55.850 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Dec 12 19:28:55.850 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 19:28:55.850 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 12 19:28:55.850 INFO [stderr] 
Dec 12 19:28:55.851 INFO [stderr] warning: unused variable: `req`
Dec 12 19:28:55.851 INFO [stderr]   --> src/main.rs:15:8
Dec 12 19:28:55.851 INFO [stderr]    |
Dec 12 19:28:55.851 INFO [stderr] 15 | fn abc(req: Request) -> String{
Dec 12 19:28:55.851 INFO [stderr]    |        ^^^ help: consider using `_req` instead
Dec 12 19:28:55.851 INFO [stderr]    |
Dec 12 19:28:55.851 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 19:28:55.851 INFO [stderr] 
Dec 12 19:28:55.852 INFO [stderr] warning: unused variable: `req`
Dec 12 19:28:55.852 INFO [stderr]   --> src/main.rs:19:9
Dec 12 19:28:55.852 INFO [stderr]    |
Dec 12 19:28:55.852 INFO [stderr] 19 | fn root(req: Request) -> String{
Dec 12 19:28:55.852 INFO [stderr]    |         ^^^ help: consider using `_req` instead
Dec 12 19:28:55.852 INFO [stderr] 
Dec 12 19:28:55.852 INFO [stderr] warning: unused variable: `x`
Dec 12 19:28:55.852 INFO [stderr]   --> src/main.rs:25:23
Dec 12 19:28:55.852 INFO [stderr]    |
Dec 12 19:28:55.852 INFO [stderr] 25 |         &UrlPart::PARAM(ref x, ref name, ..) => name.to_string(),
Dec 12 19:28:55.852 INFO [stderr]    |                             ^ help: consider using `_x` instead
Dec 12 19:28:55.852 INFO [stderr] 
Dec 12 19:28:55.852 INFO [stderr] warning: unused variable: `request`
Dec 12 19:28:55.852 INFO [stderr]   --> src/main.rs:30:15
Dec 12 19:28:55.852 INFO [stderr]    |
Dec 12 19:28:55.852 INFO [stderr] 30 | fn jinja_test(request: Request) -> String {
Dec 12 19:28:55.852 INFO [stderr]    |               ^^^^^^^ help: consider using `_request` instead
Dec 12 19:28:55.852 INFO [stderr] 
Dec 12 19:28:55.852 INFO [stderr] warning: unused variable: `x`
Dec 12 19:28:55.852 INFO [stderr]   --> src/main.rs:36:23
Dec 12 19:28:55.852 INFO [stderr]    |
Dec 12 19:28:55.852 INFO [stderr] 36 |         &UrlPart::PARAM(ref x, ref name, ..) => name.to_string(),
Dec 12 19:28:55.852 INFO [stderr]    |                             ^ help: consider using `_x` instead
Dec 12 19:28:55.852 INFO [stderr] 
Dec 12 19:28:55.852 INFO [stderr] warning: unused variable: `name`
Dec 12 19:28:55.852 INFO [stderr]    --> src/trust.rs:131:33
Dec 12 19:28:55.852 INFO [stderr]     |
Dec 12 19:28:55.852 INFO [stderr] 131 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 12 19:28:55.852 INFO [stderr]     |                                 ^^^^ help: consider using `_name` instead
Dec 12 19:28:55.852 INFO [stderr] 
Dec 12 19:28:55.852 INFO [stderr] warning: unused variable: `value`
Dec 12 19:28:55.852 INFO [stderr]    --> src/trust.rs:131:43
Dec 12 19:28:55.852 INFO [stderr]     |
Dec 12 19:28:55.852 INFO [stderr] 131 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 12 19:28:55.852 INFO [stderr]     |                                           ^^^^^ help: consider using `_value` instead
Dec 12 19:28:55.852 INFO [stderr] 
Dec 12 19:28:55.852 INFO [stderr] warning: unused variable: `name`
Dec 12 19:28:55.852 INFO [stderr]    --> src/trust.rs:149:33
Dec 12 19:28:55.852 INFO [stderr]     |
Dec 12 19:28:55.852 INFO [stderr] 149 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 12 19:28:55.852 INFO [stderr]     |                                 ^^^^ help: consider using `_name` instead
Dec 12 19:28:55.852 INFO [stderr] 
Dec 12 19:28:55.852 INFO [stderr] warning: unused variable: `value`
Dec 12 19:28:55.852 INFO [stderr]    --> src/trust.rs:149:43
Dec 12 19:28:55.852 INFO [stderr]     |
Dec 12 19:28:55.852 INFO [stderr] 149 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 12 19:28:55.852 INFO [stderr]     |                                           ^^^^^ help: consider using `_value` instead
Dec 12 19:28:55.852 INFO [stderr] 
Dec 12 19:28:55.852 INFO [stderr] warning: unused variable: `name2`
Dec 12 19:28:55.852 INFO [stderr]    --> src/trust.rs:151:41
Dec 12 19:28:55.852 INFO [stderr]     |
Dec 12 19:28:55.852 INFO [stderr] 151 |                     &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 12 19:28:55.852 INFO [stderr]     |                                         ^^^^^ help: consider using `_name2` instead
Dec 12 19:28:55.852 INFO [stderr] 
Dec 12 19:28:55.853 INFO [stderr] warning: unused variable: `value2`
Dec 12 19:28:55.853 INFO [stderr]    --> src/trust.rs:151:51
Dec 12 19:28:55.853 INFO [stderr]     |
Dec 12 19:28:55.853 INFO [stderr] 151 |                     &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 12 19:28:55.853 INFO [stderr]     |                                                   ^^^^^^ help: consider using `_value2` instead
Dec 12 19:28:55.853 INFO [stderr] 
Dec 12 19:28:55.853 INFO [stderr] warning: unused variable: `name`
Dec 12 19:28:55.853 INFO [stderr]    --> src/trust.rs:186:37
Dec 12 19:28:55.853 INFO [stderr]     |
Dec 12 19:28:55.853 INFO [stderr] 186 |                 &UrlPart::PARAM(ref name,ref value,ref param_type) => {
Dec 12 19:28:55.853 INFO [stderr]     |                                     ^^^^ help: consider using `_name` instead
Dec 12 19:28:55.853 INFO [stderr] 
Dec 12 19:28:55.853 INFO [stderr] warning: unused variable: `param_type`
Dec 12 19:28:55.853 INFO [stderr]    --> src/trust.rs:186:56
Dec 12 19:28:55.853 INFO [stderr]     |
Dec 12 19:28:55.853 INFO [stderr] 186 |                 &UrlPart::PARAM(ref name,ref value,ref param_type) => {
Dec 12 19:28:55.853 INFO [stderr]     |                                                        ^^^^^^^^^^ help: consider using `_param_type` instead
Dec 12 19:28:55.853 INFO [stderr] 
Dec 12 19:28:55.853 INFO [stderr] warning: unused variable: `value2`
Dec 12 19:28:55.853 INFO [stderr]    --> src/trust.rs:188:55
Dec 12 19:28:55.853 INFO [stderr]     |
Dec 12 19:28:55.853 INFO [stderr] 188 |                         &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 12 19:28:55.853 INFO [stderr]     |                                                       ^^^^^^ help: consider using `_value2` instead
Dec 12 19:28:55.853 INFO [stderr] 
Dec 12 19:28:55.853 INFO [stderr] warning: unused variable: `params`
Dec 12 19:28:55.853 INFO [stderr]    --> src/trust.rs:207:13
Dec 12 19:28:55.853 INFO [stderr]     |
Dec 12 19:28:55.853 INFO [stderr] 207 |         let params : HashMap<String,UrlPart> = HashMap::new();
Dec 12 19:28:55.853 INFO [stderr]     |             ^^^^^^ help: consider using `_params` instead
Dec 12 19:28:55.853 INFO [stderr] 
Dec 12 19:28:55.853 INFO [stderr] warning: unused variable: `join_handle`
Dec 12 19:28:55.853 INFO [stderr]    --> src/trust.rs:418:13
Dec 12 19:28:55.853 INFO [stderr]     |
Dec 12 19:28:55.853 INFO [stderr] 418 |         let join_handle = thread::spawn(move ||{
Dec 12 19:28:55.853 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_join_handle` instead
Dec 12 19:28:55.853 INFO [stderr] 
Dec 12 19:28:55.926 INFO [stderr] warning: variant is never constructed: `BadRequestError`
Dec 12 19:28:55.926 INFO [stderr]    --> src/trust.rs:269:5
Dec 12 19:28:55.926 INFO [stderr]     |
Dec 12 19:28:55.926 INFO [stderr] 269 |     BadRequestError = 400,
Dec 12 19:28:55.926 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.926 INFO [stderr]     |
Dec 12 19:28:55.926 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 19:28:55.926 INFO [stderr] 
Dec 12 19:28:55.926 INFO [stderr] warning: variant is never constructed: `ForbiddenError`
Dec 12 19:28:55.926 INFO [stderr]    --> src/trust.rs:270:5
Dec 12 19:28:55.926 INFO [stderr]     |
Dec 12 19:28:55.926 INFO [stderr] 270 |     ForbiddenError = 403,
Dec 12 19:28:55.926 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.926 INFO [stderr] 
Dec 12 19:28:55.927 INFO [stderr] warning: variant is never constructed: `MethodNotAllowedError`
Dec 12 19:28:55.927 INFO [stderr]    --> src/trust.rs:272:5
Dec 12 19:28:55.927 INFO [stderr]     |
Dec 12 19:28:55.927 INFO [stderr] 272 |     MethodNotAllowedError = 405,
Dec 12 19:28:55.927 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.927 INFO [stderr] 
Dec 12 19:28:55.927 INFO [stderr] warning: variant is never constructed: `ServerError`
Dec 12 19:28:55.927 INFO [stderr]    --> src/trust.rs:273:5
Dec 12 19:28:55.927 INFO [stderr]     |
Dec 12 19:28:55.927 INFO [stderr] 273 |     ServerError = 500,
Dec 12 19:28:55.927 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.927 INFO [stderr] 
Dec 12 19:28:55.927 INFO [stderr] warning: method is never used: `new`
Dec 12 19:28:55.927 INFO [stderr]    --> src/trust.rs:277:5
Dec 12 19:28:55.927 INFO [stderr]     |
Dec 12 19:28:55.927 INFO [stderr] 277 |     fn new(url: Url, method : String, headers: HashMap<String,String>, content: String, params: HashMap<String,UrlPart>, path_string: String) -> Request {
Dec 12 19:28:55.927 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.927 INFO [stderr] 
Dec 12 19:28:55.927 INFO [stderr] warning: field is never used: `used_workers`
Dec 12 19:28:55.927 INFO [stderr]    --> src/trust.rs:378:5
Dec 12 19:28:55.927 INFO [stderr]     |
Dec 12 19:28:55.927 INFO [stderr] 378 |     used_workers: Vec<Worker>,
Dec 12 19:28:55.927 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.927 INFO [stderr] 
Dec 12 19:28:55.928 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:28:55.928 INFO [stderr]   --> src/trust.rs:46:13
Dec 12 19:28:55.928 INFO [stderr]    |
Dec 12 19:28:55.928 INFO [stderr] 46 |             stream.write(&response.to_http());
Dec 12 19:28:55.928 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.928 INFO [stderr]    |
Dec 12 19:28:55.928 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 19:28:55.928 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:28:55.928 INFO [stderr] 
Dec 12 19:28:55.928 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:28:55.928 INFO [stderr]   --> src/trust.rs:50:13
Dec 12 19:28:55.928 INFO [stderr]    |
Dec 12 19:28:55.928 INFO [stderr] 50 |             stream.write(&response.to_http());
Dec 12 19:28:55.928 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.928 INFO [stderr]    |
Dec 12 19:28:55.928 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:28:55.929 INFO [stderr] 
Dec 12 19:28:55.929 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:28:55.929 INFO [stderr]   --> src/trust.rs:86:18
Dec 12 19:28:55.929 INFO [stderr]    |
Dec 12 19:28:55.929 INFO [stderr] 86 |                     stream.read(&mut request_text);
Dec 12 19:28:55.929 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.929 INFO [stderr]    |
Dec 12 19:28:55.929 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:28:55.929 INFO [stderr] 
Dec 12 19:28:55.929 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:28:55.929 INFO [stderr]   --> src/trust.rs:94:29
Dec 12 19:28:55.929 INFO [stderr]    |
Dec 12 19:28:55.929 INFO [stderr] 94 |                             stream.write(&resp.to_http());
Dec 12 19:28:55.929 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.929 INFO [stderr]    |
Dec 12 19:28:55.929 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:28:55.929 INFO [stderr] 
Dec 12 19:28:55.929 INFO [stderr] warning: method `getRouteString` should have a snake case name such as `get_route_string`
Dec 12 19:28:55.929 INFO [stderr]    --> src/trust.rs:106:5
Dec 12 19:28:55.929 INFO [stderr]     |
Dec 12 19:28:55.929 INFO [stderr] 106 | /     pub fn getRouteString(&self) -> String {
Dec 12 19:28:55.929 INFO [stderr] 107 | |         return format!("{:?}", self.routes);
Dec 12 19:28:55.929 INFO [stderr] 108 | |     }
Dec 12 19:28:55.929 INFO [stderr]     | |_____^
Dec 12 19:28:55.929 INFO [stderr]     |
Dec 12 19:28:55.929 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 12 19:28:55.929 INFO [stderr] 
Dec 12 19:28:55.930 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:28:55.930 INFO [stderr]    --> src/trust.rs:291:9
Dec 12 19:28:55.930 INFO [stderr]     |
Dec 12 19:28:55.930 INFO [stderr] 291 |         cursor.read_until(' ' as u8, &mut method);
Dec 12 19:28:55.930 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.930 INFO [stderr]     |
Dec 12 19:28:55.930 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:28:55.930 INFO [stderr] 
Dec 12 19:28:55.930 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:28:55.930 INFO [stderr]    --> src/trust.rs:293:9
Dec 12 19:28:55.930 INFO [stderr]     |
Dec 12 19:28:55.930 INFO [stderr] 293 |         cursor.read_until(' ' as u8, &mut path);
Dec 12 19:28:55.930 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.930 INFO [stderr]     |
Dec 12 19:28:55.930 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:28:55.930 INFO [stderr] 
Dec 12 19:28:55.930 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:28:55.930 INFO [stderr]    --> src/trust.rs:296:9
Dec 12 19:28:55.930 INFO [stderr]     |
Dec 12 19:28:55.930 INFO [stderr] 296 |         cursor.read_line(&mut version);
Dec 12 19:28:55.930 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.930 INFO [stderr]     |
Dec 12 19:28:55.930 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:28:55.930 INFO [stderr] 
Dec 12 19:28:55.930 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:28:55.930 INFO [stderr]    --> src/trust.rs:300:9
Dec 12 19:28:55.930 INFO [stderr]     |
Dec 12 19:28:55.930 INFO [stderr] 300 |         cursor.read_until('\0' as u8, &mut rest_of_file);
Dec 12 19:28:55.930 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:28:55.930 INFO [stderr]     |
Dec 12 19:28:55.930 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:28:55.930 INFO [stderr] 
Dec 12 19:28:58.801 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.45s
Dec 12 19:28:58.809 INFO [stderr] su: No module specific data is present
Dec 12 19:29:00.702 INFO running `"docker" "inspect" "b43886b23d922b62c8a315a4d8120627b5eacfaf3fb26a7da3dbcee07767fa4f"`
Dec 12 19:29:01.059 INFO running `"docker" "rm" "-f" "b43886b23d922b62c8a315a4d8120627b5eacfaf3fb26a7da3dbcee07767fa4f"`
Dec 12 19:29:01.404 INFO [stdout] b43886b23d922b62c8a315a4d8120627b5eacfaf3fb26a7da3dbcee07767fa4f
Dec 12 19:29:01.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 12 19:29:01.865 INFO [stdout] 9f08d050aad9298df822692dd65b815830a4243041bd16a18cb0e73c20f44059
Dec 12 19:29:01.867 INFO running `"docker" "start" "-a" "9f08d050aad9298df822692dd65b815830a4243041bd16a18cb0e73c20f44059"`
Dec 12 19:29:04.524 INFO [stderr] usermod: no changes
Dec 12 19:29:04.654 INFO [stderr]    Compiling trust v0.1.0 (/source)
Dec 12 19:29:04.883 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 19:29:04.883 INFO [stderr]   --> src/trust.rs:10:5
Dec 12 19:29:04.883 INFO [stderr]    |
Dec 12 19:29:04.883 INFO [stderr] 10 | use std::fs::File;
Dec 12 19:29:04.883 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 19:29:04.883 INFO [stderr]    |
Dec 12 19:29:04.883 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 19:29:04.883 INFO [stderr] 
Dec 12 19:29:04.883 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 12 19:29:04.883 INFO [stderr]   --> src/trust.rs:11:5
Dec 12 19:29:04.883 INFO [stderr]    |
Dec 12 19:29:04.883 INFO [stderr] 11 | use std::io::prelude::*;
Dec 12 19:29:04.883 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:04.883 INFO [stderr] 
Dec 12 19:29:04.884 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 12 19:29:04.884 INFO [stderr]   --> src/trust.rs:89:29
Dec 12 19:29:04.884 INFO [stderr]    |
Dec 12 19:29:04.884 INFO [stderr] 89 |                     let t = (self.routes.get(&(request.clone()).unwrap().url));
Dec 12 19:29:04.884 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 19:29:04.884 INFO [stderr]    |
Dec 12 19:29:04.884 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 19:29:04.884 INFO [stderr] 
Dec 12 19:29:04.887 INFO [stderr] warning: unnecessary parentheses around `while` condition
Dec 12 19:29:04.887 INFO [stderr]   --> src/jinja.rs:22:11
Dec 12 19:29:04.887 INFO [stderr]    |
Dec 12 19:29:04.887 INFO [stderr] 22 |     while (original_ind < matches.len()) {
Dec 12 19:29:04.887 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 19:29:04.887 INFO [stderr] 
Dec 12 19:29:04.887 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 12 19:29:04.887 INFO [stderr]   --> src/main.rs:10:5
Dec 12 19:29:04.887 INFO [stderr]    |
Dec 12 19:29:04.887 INFO [stderr] 10 | use std::collections::HashMap;
Dec 12 19:29:04.887 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:04.887 INFO [stderr] 
Dec 12 19:29:05.151 INFO [stderr] warning: unused import: `std::hash::Hash`
Dec 12 19:29:05.152 INFO [stderr]  --> src/trust.rs:5:5
Dec 12 19:29:05.152 INFO [stderr]   |
Dec 12 19:29:05.152 INFO [stderr] 5 | use std::hash::Hash;
Dec 12 19:29:05.153 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 19:29:05.153 INFO [stderr] 
Dec 12 19:29:05.168 INFO [stderr] warning: private type `trust::UrlParamType` in public interface (error E0446)
Dec 12 19:29:05.168 INFO [stderr]    --> src/trust.rs:122:25
Dec 12 19:29:05.168 INFO [stderr]     |
Dec 12 19:29:05.168 INFO [stderr] 122 |     PARAM(String,String,UrlParamType)
Dec 12 19:29:05.168 INFO [stderr]     |                         ^^^^^^^^^^^^
Dec 12 19:29:05.168 INFO [stderr]     |
Dec 12 19:29:05.168 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Dec 12 19:29:05.168 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 19:29:05.168 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 12 19:29:05.168 INFO [stderr] 
Dec 12 19:29:05.169 INFO [stderr] warning: unused variable: `req`
Dec 12 19:29:05.169 INFO [stderr]   --> src/main.rs:15:8
Dec 12 19:29:05.169 INFO [stderr]    |
Dec 12 19:29:05.169 INFO [stderr] 15 | fn abc(req: Request) -> String{
Dec 12 19:29:05.170 INFO [stderr]    |        ^^^ help: consider using `_req` instead
Dec 12 19:29:05.170 INFO [stderr]    |
Dec 12 19:29:05.170 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 19:29:05.170 INFO [stderr] 
Dec 12 19:29:05.170 INFO [stderr] warning: unused variable: `req`
Dec 12 19:29:05.170 INFO [stderr]   --> src/main.rs:19:9
Dec 12 19:29:05.170 INFO [stderr]    |
Dec 12 19:29:05.170 INFO [stderr] 19 | fn root(req: Request) -> String{
Dec 12 19:29:05.170 INFO [stderr]    |         ^^^ help: consider using `_req` instead
Dec 12 19:29:05.170 INFO [stderr] 
Dec 12 19:29:05.170 INFO [stderr] warning: unused variable: `x`
Dec 12 19:29:05.170 INFO [stderr]   --> src/main.rs:25:23
Dec 12 19:29:05.170 INFO [stderr]    |
Dec 12 19:29:05.170 INFO [stderr] 25 |         &UrlPart::PARAM(ref x, ref name, ..) => name.to_string(),
Dec 12 19:29:05.170 INFO [stderr]    |                             ^ help: consider using `_x` instead
Dec 12 19:29:05.170 INFO [stderr] 
Dec 12 19:29:05.170 INFO [stderr] warning: unused variable: `request`
Dec 12 19:29:05.170 INFO [stderr]   --> src/main.rs:30:15
Dec 12 19:29:05.170 INFO [stderr]    |
Dec 12 19:29:05.170 INFO [stderr] 30 | fn jinja_test(request: Request) -> String {
Dec 12 19:29:05.170 INFO [stderr]    |               ^^^^^^^ help: consider using `_request` instead
Dec 12 19:29:05.171 INFO [stderr] 
Dec 12 19:29:05.171 INFO [stderr] warning: unused variable: `x`
Dec 12 19:29:05.171 INFO [stderr]   --> src/main.rs:36:23
Dec 12 19:29:05.171 INFO [stderr]    |
Dec 12 19:29:05.171 INFO [stderr] 36 |         &UrlPart::PARAM(ref x, ref name, ..) => name.to_string(),
Dec 12 19:29:05.171 INFO [stderr]    |                             ^ help: consider using `_x` instead
Dec 12 19:29:05.171 INFO [stderr] 
Dec 12 19:29:05.171 INFO [stderr] warning: unused variable: `name`
Dec 12 19:29:05.171 INFO [stderr]    --> src/trust.rs:131:33
Dec 12 19:29:05.171 INFO [stderr]     |
Dec 12 19:29:05.171 INFO [stderr] 131 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 12 19:29:05.171 INFO [stderr]     |                                 ^^^^ help: consider using `_name` instead
Dec 12 19:29:05.171 INFO [stderr] 
Dec 12 19:29:05.171 INFO [stderr] warning: unused variable: `value`
Dec 12 19:29:05.171 INFO [stderr]    --> src/trust.rs:131:43
Dec 12 19:29:05.171 INFO [stderr]     |
Dec 12 19:29:05.171 INFO [stderr] 131 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 12 19:29:05.171 INFO [stderr]     |                                           ^^^^^ help: consider using `_value` instead
Dec 12 19:29:05.171 INFO [stderr] 
Dec 12 19:29:05.171 INFO [stderr] warning: unused variable: `name`
Dec 12 19:29:05.171 INFO [stderr]    --> src/trust.rs:149:33
Dec 12 19:29:05.171 INFO [stderr]     |
Dec 12 19:29:05.171 INFO [stderr] 149 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 12 19:29:05.171 INFO [stderr]     |                                 ^^^^ help: consider using `_name` instead
Dec 12 19:29:05.171 INFO [stderr] 
Dec 12 19:29:05.171 INFO [stderr] warning: unused variable: `value`
Dec 12 19:29:05.171 INFO [stderr]    --> src/trust.rs:149:43
Dec 12 19:29:05.171 INFO [stderr]     |
Dec 12 19:29:05.171 INFO [stderr] 149 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 12 19:29:05.171 INFO [stderr]     |                                           ^^^^^ help: consider using `_value` instead
Dec 12 19:29:05.171 INFO [stderr] 
Dec 12 19:29:05.172 INFO [stderr] warning: unused variable: `name2`
Dec 12 19:29:05.172 INFO [stderr]    --> src/trust.rs:151:41
Dec 12 19:29:05.172 INFO [stderr]     |
Dec 12 19:29:05.172 INFO [stderr] 151 |                     &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 12 19:29:05.172 INFO [stderr]     |                                         ^^^^^ help: consider using `_name2` instead
Dec 12 19:29:05.172 INFO [stderr] 
Dec 12 19:29:05.172 INFO [stderr] warning: unused variable: `value2`
Dec 12 19:29:05.172 INFO [stderr]    --> src/trust.rs:151:51
Dec 12 19:29:05.172 INFO [stderr]     |
Dec 12 19:29:05.172 INFO [stderr] 151 |                     &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 12 19:29:05.172 INFO [stderr]     |                                                   ^^^^^^ help: consider using `_value2` instead
Dec 12 19:29:05.172 INFO [stderr] 
Dec 12 19:29:05.172 INFO [stderr] warning: unused variable: `name`
Dec 12 19:29:05.172 INFO [stderr]    --> src/trust.rs:186:37
Dec 12 19:29:05.172 INFO [stderr]     |
Dec 12 19:29:05.172 INFO [stderr] 186 |                 &UrlPart::PARAM(ref name,ref value,ref param_type) => {
Dec 12 19:29:05.172 INFO [stderr]     |                                     ^^^^ help: consider using `_name` instead
Dec 12 19:29:05.172 INFO [stderr] 
Dec 12 19:29:05.172 INFO [stderr] warning: unused variable: `param_type`
Dec 12 19:29:05.172 INFO [stderr]    --> src/trust.rs:186:56
Dec 12 19:29:05.172 INFO [stderr]     |
Dec 12 19:29:05.172 INFO [stderr] 186 |                 &UrlPart::PARAM(ref name,ref value,ref param_type) => {
Dec 12 19:29:05.172 INFO [stderr]     |                                                        ^^^^^^^^^^ help: consider using `_param_type` instead
Dec 12 19:29:05.172 INFO [stderr] 
Dec 12 19:29:05.172 INFO [stderr] warning: unused variable: `value2`
Dec 12 19:29:05.173 INFO [stderr]    --> src/trust.rs:188:55
Dec 12 19:29:05.173 INFO [stderr]     |
Dec 12 19:29:05.173 INFO [stderr] 188 |                         &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 12 19:29:05.173 INFO [stderr]     |                                                       ^^^^^^ help: consider using `_value2` instead
Dec 12 19:29:05.173 INFO [stderr] 
Dec 12 19:29:05.173 INFO [stderr] warning: unused variable: `params`
Dec 12 19:29:05.173 INFO [stderr]    --> src/trust.rs:207:13
Dec 12 19:29:05.173 INFO [stderr]     |
Dec 12 19:29:05.173 INFO [stderr] 207 |         let params : HashMap<String,UrlPart> = HashMap::new();
Dec 12 19:29:05.173 INFO [stderr]     |             ^^^^^^ help: consider using `_params` instead
Dec 12 19:29:05.173 INFO [stderr] 
Dec 12 19:29:05.175 INFO [stderr] warning: unused variable: `join_handle`
Dec 12 19:29:05.175 INFO [stderr]    --> src/trust.rs:418:13
Dec 12 19:29:05.175 INFO [stderr]     |
Dec 12 19:29:05.175 INFO [stderr] 418 |         let join_handle = thread::spawn(move ||{
Dec 12 19:29:05.175 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_join_handle` instead
Dec 12 19:29:05.175 INFO [stderr] 
Dec 12 19:29:05.263 INFO [stderr] warning: variant is never constructed: `BadRequestError`
Dec 12 19:29:05.263 INFO [stderr]    --> src/trust.rs:269:5
Dec 12 19:29:05.263 INFO [stderr]     |
Dec 12 19:29:05.263 INFO [stderr] 269 |     BadRequestError = 400,
Dec 12 19:29:05.263 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.263 INFO [stderr]     |
Dec 12 19:29:05.263 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 19:29:05.263 INFO [stderr] 
Dec 12 19:29:05.263 INFO [stderr] warning: variant is never constructed: `ForbiddenError`
Dec 12 19:29:05.263 INFO [stderr]    --> src/trust.rs:270:5
Dec 12 19:29:05.263 INFO [stderr]     |
Dec 12 19:29:05.263 INFO [stderr] 270 |     ForbiddenError = 403,
Dec 12 19:29:05.263 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.263 INFO [stderr] 
Dec 12 19:29:05.263 INFO [stderr] warning: variant is never constructed: `MethodNotAllowedError`
Dec 12 19:29:05.263 INFO [stderr]    --> src/trust.rs:272:5
Dec 12 19:29:05.263 INFO [stderr]     |
Dec 12 19:29:05.263 INFO [stderr] 272 |     MethodNotAllowedError = 405,
Dec 12 19:29:05.263 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.263 INFO [stderr] 
Dec 12 19:29:05.264 INFO [stderr] warning: variant is never constructed: `ServerError`
Dec 12 19:29:05.264 INFO [stderr]    --> src/trust.rs:273:5
Dec 12 19:29:05.264 INFO [stderr]     |
Dec 12 19:29:05.264 INFO [stderr] 273 |     ServerError = 500,
Dec 12 19:29:05.264 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.264 INFO [stderr] 
Dec 12 19:29:05.264 INFO [stderr] warning: method is never used: `new`
Dec 12 19:29:05.264 INFO [stderr]    --> src/trust.rs:277:5
Dec 12 19:29:05.264 INFO [stderr]     |
Dec 12 19:29:05.264 INFO [stderr] 277 |     fn new(url: Url, method : String, headers: HashMap<String,String>, content: String, params: HashMap<String,UrlPart>, path_string: String) -> Request {
Dec 12 19:29:05.264 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.264 INFO [stderr] 
Dec 12 19:29:05.264 INFO [stderr] warning: field is never used: `used_workers`
Dec 12 19:29:05.264 INFO [stderr]    --> src/trust.rs:378:5
Dec 12 19:29:05.264 INFO [stderr]     |
Dec 12 19:29:05.264 INFO [stderr] 378 |     used_workers: Vec<Worker>,
Dec 12 19:29:05.264 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.264 INFO [stderr] 
Dec 12 19:29:05.266 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:29:05.266 INFO [stderr]   --> src/trust.rs:46:13
Dec 12 19:29:05.266 INFO [stderr]    |
Dec 12 19:29:05.266 INFO [stderr] 46 |             stream.write(&response.to_http());
Dec 12 19:29:05.267 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.267 INFO [stderr]    |
Dec 12 19:29:05.267 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 19:29:05.267 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:29:05.267 INFO [stderr] 
Dec 12 19:29:05.267 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:29:05.267 INFO [stderr]   --> src/trust.rs:50:13
Dec 12 19:29:05.271 INFO [stderr]    |
Dec 12 19:29:05.271 INFO [stderr] 50 |             stream.write(&response.to_http());
Dec 12 19:29:05.271 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.271 INFO [stderr]    |
Dec 12 19:29:05.271 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:29:05.271 INFO [stderr] 
Dec 12 19:29:05.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:29:05.272 INFO [stderr]   --> src/trust.rs:86:18
Dec 12 19:29:05.272 INFO [stderr]    |
Dec 12 19:29:05.272 INFO [stderr] 86 |                     stream.read(&mut request_text);
Dec 12 19:29:05.272 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.272 INFO [stderr]    |
Dec 12 19:29:05.272 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:29:05.272 INFO [stderr] 
Dec 12 19:29:05.275 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:29:05.275 INFO [stderr]   --> src/trust.rs:94:29
Dec 12 19:29:05.275 INFO [stderr]    |
Dec 12 19:29:05.275 INFO [stderr] 94 |                             stream.write(&resp.to_http());
Dec 12 19:29:05.275 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.275 INFO [stderr]    |
Dec 12 19:29:05.275 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:29:05.275 INFO [stderr] 
Dec 12 19:29:05.275 INFO [stderr] warning: method `getRouteString` should have a snake case name such as `get_route_string`
Dec 12 19:29:05.275 INFO [stderr]    --> src/trust.rs:106:5
Dec 12 19:29:05.275 INFO [stderr]     |
Dec 12 19:29:05.275 INFO [stderr] 106 | /     pub fn getRouteString(&self) -> String {
Dec 12 19:29:05.275 INFO [stderr] 107 | |         return format!("{:?}", self.routes);
Dec 12 19:29:05.275 INFO [stderr] 108 | |     }
Dec 12 19:29:05.275 INFO [stderr]     | |_____^
Dec 12 19:29:05.275 INFO [stderr]     |
Dec 12 19:29:05.275 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 12 19:29:05.275 INFO [stderr] 
Dec 12 19:29:05.275 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:29:05.275 INFO [stderr]    --> src/trust.rs:291:9
Dec 12 19:29:05.275 INFO [stderr]     |
Dec 12 19:29:05.275 INFO [stderr] 291 |         cursor.read_until(' ' as u8, &mut method);
Dec 12 19:29:05.275 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.275 INFO [stderr]     |
Dec 12 19:29:05.275 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:29:05.275 INFO [stderr] 
Dec 12 19:29:05.275 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:29:05.275 INFO [stderr]    --> src/trust.rs:293:9
Dec 12 19:29:05.275 INFO [stderr]     |
Dec 12 19:29:05.275 INFO [stderr] 293 |         cursor.read_until(' ' as u8, &mut path);
Dec 12 19:29:05.275 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.275 INFO [stderr]     |
Dec 12 19:29:05.275 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:29:05.275 INFO [stderr] 
Dec 12 19:29:05.275 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:29:05.275 INFO [stderr]    --> src/trust.rs:296:9
Dec 12 19:29:05.275 INFO [stderr]     |
Dec 12 19:29:05.275 INFO [stderr] 296 |         cursor.read_line(&mut version);
Dec 12 19:29:05.275 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.275 INFO [stderr]     |
Dec 12 19:29:05.275 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:29:05.275 INFO [stderr] 
Dec 12 19:29:05.275 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:29:05.275 INFO [stderr]    --> src/trust.rs:300:9
Dec 12 19:29:05.275 INFO [stderr]     |
Dec 12 19:29:05.275 INFO [stderr] 300 |         cursor.read_until('\0' as u8, &mut rest_of_file);
Dec 12 19:29:05.275 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:29:05.275 INFO [stderr]     |
Dec 12 19:29:05.275 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:29:05.276 INFO [stderr] 
Dec 12 19:29:05.683 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 12 19:29:05.688 INFO [stderr] su: No module specific data is present
Dec 12 19:29:06.853 INFO running `"docker" "inspect" "9f08d050aad9298df822692dd65b815830a4243041bd16a18cb0e73c20f44059"`
Dec 12 19:29:07.185 INFO running `"docker" "rm" "-f" "9f08d050aad9298df822692dd65b815830a4243041bd16a18cb0e73c20f44059"`
Dec 12 19:29:07.527 INFO [stdout] 9f08d050aad9298df822692dd65b815830a4243041bd16a18cb0e73c20f44059
Dec 12 19:29:07.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 12 19:29:08.097 INFO [stdout] 1108891e7bdc6cbb9c51fc2a58b18ea38d48eaf513be474be5b536b20b5abe4f
Dec 12 19:29:08.099 INFO running `"docker" "start" "-a" "1108891e7bdc6cbb9c51fc2a58b18ea38d48eaf513be474be5b536b20b5abe4f"`
Dec 12 19:29:10.014 INFO [stderr] usermod: no changes
Dec 12 19:29:10.122 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 12 19:29:10.124 INFO [stderr]      Running /target/debug/deps/trust-c948be4202354443
Dec 12 19:29:10.127 INFO [stderr] su: No module specific data is present
Dec 12 19:29:10.127 INFO [stdout] 
Dec 12 19:29:10.127 INFO [stdout] running 0 tests
Dec 12 19:29:10.127 INFO [stdout] 
Dec 12 19:29:10.127 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:29:10.127 INFO [stdout] 
Dec 12 19:29:11.301 INFO running `"docker" "inspect" "1108891e7bdc6cbb9c51fc2a58b18ea38d48eaf513be474be5b536b20b5abe4f"`
Dec 12 19:29:11.629 INFO running `"docker" "rm" "-f" "1108891e7bdc6cbb9c51fc2a58b18ea38d48eaf513be474be5b536b20b5abe4f"`
Dec 12 19:29:11.983 INFO [stdout] 1108891e7bdc6cbb9c51fc2a58b18ea38d48eaf513be474be5b536b20b5abe4f