Dec 04 23:56:31.684 INFO testing zlex7/Trust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 04 23:56:31.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 04 23:56:32.302 INFO [stdout] 518acf49bfa424ae218fdf52f7c68913b92aca32b950e2c8eee32001076e3983
Dec 04 23:56:32.310 INFO running `"docker" "start" "-a" "518acf49bfa424ae218fdf52f7c68913b92aca32b950e2c8eee32001076e3983"`
Dec 04 23:56:33.272 INFO [stderr] usermod: no changes
Dec 04 23:56:33.382 INFO [stderr]    Compiling libc v0.2.40
Dec 04 23:56:33.382 INFO [stderr]    Compiling byteorder v1.2.2
Dec 04 23:56:33.382 INFO [stderr]    Compiling lazy_static v1.0.0
Dec 04 23:56:33.382 INFO [stderr]    Compiling futures v0.1.21
Dec 04 23:56:33.382 INFO [stderr]    Compiling regex v1.0.0
Dec 04 23:56:33.388 INFO [stderr]    Compiling quick-error v1.2.1
Dec 04 23:56:33.388 INFO [stderr]    Compiling utf8-ranges v1.0.0
Dec 04 23:56:33.388 INFO [stderr]    Compiling netbuf v0.4.1
Dec 04 23:56:34.089 INFO [stderr]    Compiling bufstream v0.1.3
Dec 04 23:56:34.214 INFO [stderr]    Compiling maplit v1.0.1
Dec 04 23:56:34.401 INFO [stderr]    Compiling log v0.4.1
Dec 04 23:56:34.596 INFO [stderr]    Compiling regex-syntax v0.6.0
Dec 04 23:56:37.504 INFO [stderr]    Compiling thread_local v0.3.5
Dec 04 23:56:37.896 INFO [stderr]    Compiling iovec v0.1.2
Dec 04 23:56:37.896 INFO [stderr]    Compiling memchr v2.0.1
Dec 04 23:56:37.907 INFO [stderr]    Compiling time v0.1.39
Dec 04 23:56:38.696 INFO [stderr]    Compiling bytes v0.4.7
Dec 04 23:56:39.944 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 04 23:56:48.210 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 04 23:56:50.228 INFO [stderr]    Compiling tk-bufstream v0.3.0
Dec 04 23:57:02.778 INFO [stderr]    Compiling trust v0.1.0 (/source)
Dec 04 23:57:02.960 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 23:57:02.960 INFO [stderr]   --> src/trust.rs:10:5
Dec 04 23:57:02.960 INFO [stderr]    |
Dec 04 23:57:02.960 INFO [stderr] 10 | use std::fs::File;
Dec 04 23:57:02.960 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 23:57:02.960 INFO [stderr]    |
Dec 04 23:57:02.960 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 23:57:02.960 INFO [stderr] 
Dec 04 23:57:02.960 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 23:57:02.960 INFO [stderr]   --> src/trust.rs:11:5
Dec 04 23:57:02.960 INFO [stderr]    |
Dec 04 23:57:02.960 INFO [stderr] 11 | use std::io::prelude::*;
Dec 04 23:57:02.960 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:02.960 INFO [stderr] 
Dec 04 23:57:02.972 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 04 23:57:02.972 INFO [stderr]   --> src/trust.rs:89:29
Dec 04 23:57:02.972 INFO [stderr]    |
Dec 04 23:57:02.972 INFO [stderr] 89 |                     let t = (self.routes.get(&(request.clone()).unwrap().url));
Dec 04 23:57:02.972 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:57:02.972 INFO [stderr]    |
Dec 04 23:57:02.972 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 23:57:02.972 INFO [stderr] 
Dec 04 23:57:02.972 INFO [stderr] warning: unnecessary parentheses around `while` condition
Dec 04 23:57:02.972 INFO [stderr]   --> src/jinja.rs:22:11
Dec 04 23:57:02.972 INFO [stderr]    |
Dec 04 23:57:02.972 INFO [stderr] 22 |     while (original_ind < matches.len()) {
Dec 04 23:57:02.972 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:57:02.972 INFO [stderr] 
Dec 04 23:57:02.972 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 04 23:57:02.972 INFO [stderr]   --> src/main.rs:10:5
Dec 04 23:57:02.972 INFO [stderr]    |
Dec 04 23:57:02.972 INFO [stderr] 10 | use std::collections::HashMap;
Dec 04 23:57:02.972 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:02.972 INFO [stderr] 
Dec 04 23:57:03.153 INFO [stderr] warning: unused import: `std::hash::Hash`
Dec 04 23:57:03.153 INFO [stderr]  --> src/trust.rs:5:5
Dec 04 23:57:03.153 INFO [stderr]   |
Dec 04 23:57:03.153 INFO [stderr] 5 | use std::hash::Hash;
Dec 04 23:57:03.153 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 23:57:03.153 INFO [stderr] 
Dec 04 23:57:03.153 INFO [stderr] warning: private type `trust::UrlParamType` in public interface (error E0446)
Dec 04 23:57:03.153 INFO [stderr]    --> src/trust.rs:122:25
Dec 04 23:57:03.153 INFO [stderr]     |
Dec 04 23:57:03.153 INFO [stderr] 122 |     PARAM(String,String,UrlParamType)
Dec 04 23:57:03.153 INFO [stderr]     |                         ^^^^^^^^^^^^
Dec 04 23:57:03.153 INFO [stderr]     |
Dec 04 23:57:03.153 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Dec 04 23:57:03.153 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 04 23:57:03.153 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 04 23:57:03.153 INFO [stderr] 
Dec 04 23:57:03.164 INFO [stderr] warning: unused variable: `req`
Dec 04 23:57:03.164 INFO [stderr]   --> src/main.rs:15:8
Dec 04 23:57:03.164 INFO [stderr]    |
Dec 04 23:57:03.164 INFO [stderr] 15 | fn abc(req: Request) -> String{
Dec 04 23:57:03.164 INFO [stderr]    |        ^^^ help: consider using `_req` instead
Dec 04 23:57:03.164 INFO [stderr]    |
Dec 04 23:57:03.164 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:57:03.164 INFO [stderr] 
Dec 04 23:57:03.164 INFO [stderr] warning: unused variable: `req`
Dec 04 23:57:03.164 INFO [stderr]   --> src/main.rs:19:9
Dec 04 23:57:03.164 INFO [stderr]    |
Dec 04 23:57:03.164 INFO [stderr] 19 | fn root(req: Request) -> String{
Dec 04 23:57:03.164 INFO [stderr]    |         ^^^ help: consider using `_req` instead
Dec 04 23:57:03.164 INFO [stderr] 
Dec 04 23:57:03.164 INFO [stderr] warning: unused variable: `x`
Dec 04 23:57:03.164 INFO [stderr]   --> src/main.rs:25:23
Dec 04 23:57:03.164 INFO [stderr]    |
Dec 04 23:57:03.164 INFO [stderr] 25 |         &UrlPart::PARAM(ref x, ref name, ..) => name.to_string(),
Dec 04 23:57:03.164 INFO [stderr]    |                             ^ help: consider using `_x` instead
Dec 04 23:57:03.164 INFO [stderr] 
Dec 04 23:57:03.164 INFO [stderr] warning: unused variable: `request`
Dec 04 23:57:03.164 INFO [stderr]   --> src/main.rs:30:15
Dec 04 23:57:03.164 INFO [stderr]    |
Dec 04 23:57:03.164 INFO [stderr] 30 | fn jinja_test(request: Request) -> String {
Dec 04 23:57:03.164 INFO [stderr]    |               ^^^^^^^ help: consider using `_request` instead
Dec 04 23:57:03.164 INFO [stderr] 
Dec 04 23:57:03.164 INFO [stderr] warning: unused variable: `x`
Dec 04 23:57:03.164 INFO [stderr]   --> src/main.rs:36:23
Dec 04 23:57:03.164 INFO [stderr]    |
Dec 04 23:57:03.164 INFO [stderr] 36 |         &UrlPart::PARAM(ref x, ref name, ..) => name.to_string(),
Dec 04 23:57:03.164 INFO [stderr]    |                             ^ help: consider using `_x` instead
Dec 04 23:57:03.164 INFO [stderr] 
Dec 04 23:57:03.164 INFO [stderr] warning: unused variable: `name`
Dec 04 23:57:03.164 INFO [stderr]    --> src/trust.rs:131:33
Dec 04 23:57:03.164 INFO [stderr]     |
Dec 04 23:57:03.164 INFO [stderr] 131 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 04 23:57:03.164 INFO [stderr]     |                                 ^^^^ help: consider using `_name` instead
Dec 04 23:57:03.164 INFO [stderr] 
Dec 04 23:57:03.164 INFO [stderr] warning: unused variable: `value`
Dec 04 23:57:03.164 INFO [stderr]    --> src/trust.rs:131:43
Dec 04 23:57:03.164 INFO [stderr]     |
Dec 04 23:57:03.164 INFO [stderr] 131 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 04 23:57:03.164 INFO [stderr]     |                                           ^^^^^ help: consider using `_value` instead
Dec 04 23:57:03.164 INFO [stderr] 
Dec 04 23:57:03.164 INFO [stderr] warning: unused variable: `name`
Dec 04 23:57:03.164 INFO [stderr]    --> src/trust.rs:149:33
Dec 04 23:57:03.164 INFO [stderr]     |
Dec 04 23:57:03.164 INFO [stderr] 149 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 04 23:57:03.164 INFO [stderr]     |                                 ^^^^ help: consider using `_name` instead
Dec 04 23:57:03.165 INFO [stderr] 
Dec 04 23:57:03.165 INFO [stderr] warning: unused variable: `value`
Dec 04 23:57:03.165 INFO [stderr]    --> src/trust.rs:149:43
Dec 04 23:57:03.165 INFO [stderr]     |
Dec 04 23:57:03.165 INFO [stderr] 149 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 04 23:57:03.165 INFO [stderr]     |                                           ^^^^^ help: consider using `_value` instead
Dec 04 23:57:03.165 INFO [stderr] 
Dec 04 23:57:03.165 INFO [stderr] warning: unused variable: `name2`
Dec 04 23:57:03.165 INFO [stderr]    --> src/trust.rs:151:41
Dec 04 23:57:03.165 INFO [stderr]     |
Dec 04 23:57:03.165 INFO [stderr] 151 |                     &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 04 23:57:03.165 INFO [stderr]     |                                         ^^^^^ help: consider using `_name2` instead
Dec 04 23:57:03.165 INFO [stderr] 
Dec 04 23:57:03.165 INFO [stderr] warning: unused variable: `value2`
Dec 04 23:57:03.165 INFO [stderr]    --> src/trust.rs:151:51
Dec 04 23:57:03.165 INFO [stderr]     |
Dec 04 23:57:03.165 INFO [stderr] 151 |                     &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 04 23:57:03.165 INFO [stderr]     |                                                   ^^^^^^ help: consider using `_value2` instead
Dec 04 23:57:03.165 INFO [stderr] 
Dec 04 23:57:03.165 INFO [stderr] warning: unused variable: `name`
Dec 04 23:57:03.165 INFO [stderr]    --> src/trust.rs:186:37
Dec 04 23:57:03.165 INFO [stderr]     |
Dec 04 23:57:03.165 INFO [stderr] 186 |                 &UrlPart::PARAM(ref name,ref value,ref param_type) => {
Dec 04 23:57:03.165 INFO [stderr]     |                                     ^^^^ help: consider using `_name` instead
Dec 04 23:57:03.165 INFO [stderr] 
Dec 04 23:57:03.165 INFO [stderr] warning: unused variable: `param_type`
Dec 04 23:57:03.165 INFO [stderr]    --> src/trust.rs:186:56
Dec 04 23:57:03.165 INFO [stderr]     |
Dec 04 23:57:03.165 INFO [stderr] 186 |                 &UrlPart::PARAM(ref name,ref value,ref param_type) => {
Dec 04 23:57:03.165 INFO [stderr]     |                                                        ^^^^^^^^^^ help: consider using `_param_type` instead
Dec 04 23:57:03.165 INFO [stderr] 
Dec 04 23:57:03.165 INFO [stderr] warning: unused variable: `value2`
Dec 04 23:57:03.165 INFO [stderr]    --> src/trust.rs:188:55
Dec 04 23:57:03.165 INFO [stderr]     |
Dec 04 23:57:03.165 INFO [stderr] 188 |                         &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 04 23:57:03.165 INFO [stderr]     |                                                       ^^^^^^ help: consider using `_value2` instead
Dec 04 23:57:03.165 INFO [stderr] 
Dec 04 23:57:03.165 INFO [stderr] warning: unused variable: `params`
Dec 04 23:57:03.165 INFO [stderr]    --> src/trust.rs:207:13
Dec 04 23:57:03.165 INFO [stderr]     |
Dec 04 23:57:03.165 INFO [stderr] 207 |         let params : HashMap<String,UrlPart> = HashMap::new();
Dec 04 23:57:03.165 INFO [stderr]     |             ^^^^^^ help: consider using `_params` instead
Dec 04 23:57:03.165 INFO [stderr] 
Dec 04 23:57:03.165 INFO [stderr] warning: unused variable: `join_handle`
Dec 04 23:57:03.165 INFO [stderr]    --> src/trust.rs:418:13
Dec 04 23:57:03.165 INFO [stderr]     |
Dec 04 23:57:03.165 INFO [stderr] 418 |         let join_handle = thread::spawn(move ||{
Dec 04 23:57:03.165 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_join_handle` instead
Dec 04 23:57:03.165 INFO [stderr] 
Dec 04 23:57:03.224 INFO [stderr] warning: variant is never constructed: `BadRequestError`
Dec 04 23:57:03.224 INFO [stderr]    --> src/trust.rs:269:5
Dec 04 23:57:03.224 INFO [stderr]     |
Dec 04 23:57:03.224 INFO [stderr] 269 |     BadRequestError = 400,
Dec 04 23:57:03.224 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.224 INFO [stderr]     |
Dec 04 23:57:03.224 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 23:57:03.224 INFO [stderr] 
Dec 04 23:57:03.224 INFO [stderr] warning: variant is never constructed: `ForbiddenError`
Dec 04 23:57:03.224 INFO [stderr]    --> src/trust.rs:270:5
Dec 04 23:57:03.224 INFO [stderr]     |
Dec 04 23:57:03.224 INFO [stderr] 270 |     ForbiddenError = 403,
Dec 04 23:57:03.224 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.224 INFO [stderr] 
Dec 04 23:57:03.224 INFO [stderr] warning: variant is never constructed: `MethodNotAllowedError`
Dec 04 23:57:03.224 INFO [stderr]    --> src/trust.rs:272:5
Dec 04 23:57:03.224 INFO [stderr]     |
Dec 04 23:57:03.224 INFO [stderr] 272 |     MethodNotAllowedError = 405,
Dec 04 23:57:03.224 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.224 INFO [stderr] 
Dec 04 23:57:03.224 INFO [stderr] warning: variant is never constructed: `ServerError`
Dec 04 23:57:03.224 INFO [stderr]    --> src/trust.rs:273:5
Dec 04 23:57:03.224 INFO [stderr]     |
Dec 04 23:57:03.224 INFO [stderr] 273 |     ServerError = 500,
Dec 04 23:57:03.224 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.224 INFO [stderr] 
Dec 04 23:57:03.224 INFO [stderr] warning: method is never used: `new`
Dec 04 23:57:03.224 INFO [stderr]    --> src/trust.rs:277:5
Dec 04 23:57:03.224 INFO [stderr]     |
Dec 04 23:57:03.224 INFO [stderr] 277 |     fn new(url: Url, method : String, headers: HashMap<String,String>, content: String, params: HashMap<String,UrlPart>, path_string: String) -> Request {
Dec 04 23:57:03.224 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.224 INFO [stderr] 
Dec 04 23:57:03.224 INFO [stderr] warning: field is never used: `used_workers`
Dec 04 23:57:03.224 INFO [stderr]    --> src/trust.rs:378:5
Dec 04 23:57:03.224 INFO [stderr]     |
Dec 04 23:57:03.224 INFO [stderr] 378 |     used_workers: Vec<Worker>,
Dec 04 23:57:03.224 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.224 INFO [stderr] 
Dec 04 23:57:03.224 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:03.224 INFO [stderr]   --> src/trust.rs:46:13
Dec 04 23:57:03.224 INFO [stderr]    |
Dec 04 23:57:03.224 INFO [stderr] 46 |             stream.write(&response.to_http());
Dec 04 23:57:03.224 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.225 INFO [stderr]    |
Dec 04 23:57:03.225 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 23:57:03.225 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:03.225 INFO [stderr] 
Dec 04 23:57:03.225 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:03.225 INFO [stderr]   --> src/trust.rs:50:13
Dec 04 23:57:03.225 INFO [stderr]    |
Dec 04 23:57:03.225 INFO [stderr] 50 |             stream.write(&response.to_http());
Dec 04 23:57:03.225 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.225 INFO [stderr]    |
Dec 04 23:57:03.225 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:03.225 INFO [stderr] 
Dec 04 23:57:03.225 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:03.225 INFO [stderr]   --> src/trust.rs:86:18
Dec 04 23:57:03.225 INFO [stderr]    |
Dec 04 23:57:03.225 INFO [stderr] 86 |                     stream.read(&mut request_text);
Dec 04 23:57:03.225 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.225 INFO [stderr]    |
Dec 04 23:57:03.225 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:03.225 INFO [stderr] 
Dec 04 23:57:03.225 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:03.225 INFO [stderr]   --> src/trust.rs:94:29
Dec 04 23:57:03.225 INFO [stderr]    |
Dec 04 23:57:03.225 INFO [stderr] 94 |                             stream.write(&resp.to_http());
Dec 04 23:57:03.225 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.225 INFO [stderr]    |
Dec 04 23:57:03.225 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:03.225 INFO [stderr] 
Dec 04 23:57:03.225 INFO [stderr] warning: method `getRouteString` should have a snake case name such as `get_route_string`
Dec 04 23:57:03.225 INFO [stderr]    --> src/trust.rs:106:5
Dec 04 23:57:03.225 INFO [stderr]     |
Dec 04 23:57:03.225 INFO [stderr] 106 | /     pub fn getRouteString(&self) -> String {
Dec 04 23:57:03.225 INFO [stderr] 107 | |         return format!("{:?}", self.routes);
Dec 04 23:57:03.225 INFO [stderr] 108 | |     }
Dec 04 23:57:03.225 INFO [stderr]     | |_____^
Dec 04 23:57:03.225 INFO [stderr]     |
Dec 04 23:57:03.225 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 04 23:57:03.225 INFO [stderr] 
Dec 04 23:57:03.225 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:03.225 INFO [stderr]    --> src/trust.rs:291:9
Dec 04 23:57:03.225 INFO [stderr]     |
Dec 04 23:57:03.225 INFO [stderr] 291 |         cursor.read_until(' ' as u8, &mut method);
Dec 04 23:57:03.225 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.225 INFO [stderr]     |
Dec 04 23:57:03.225 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:03.225 INFO [stderr] 
Dec 04 23:57:03.225 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:03.225 INFO [stderr]    --> src/trust.rs:293:9
Dec 04 23:57:03.225 INFO [stderr]     |
Dec 04 23:57:03.225 INFO [stderr] 293 |         cursor.read_until(' ' as u8, &mut path);
Dec 04 23:57:03.225 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.225 INFO [stderr]     |
Dec 04 23:57:03.225 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:03.225 INFO [stderr] 
Dec 04 23:57:03.225 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:03.225 INFO [stderr]    --> src/trust.rs:296:9
Dec 04 23:57:03.225 INFO [stderr]     |
Dec 04 23:57:03.225 INFO [stderr] 296 |         cursor.read_line(&mut version);
Dec 04 23:57:03.225 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.225 INFO [stderr]     |
Dec 04 23:57:03.225 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:03.225 INFO [stderr] 
Dec 04 23:57:03.225 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:03.225 INFO [stderr]    --> src/trust.rs:300:9
Dec 04 23:57:03.225 INFO [stderr]     |
Dec 04 23:57:03.225 INFO [stderr] 300 |         cursor.read_until('\0' as u8, &mut rest_of_file);
Dec 04 23:57:03.225 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:03.225 INFO [stderr]     |
Dec 04 23:57:03.225 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:03.225 INFO [stderr] 
Dec 04 23:57:05.893 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.57s
Dec 04 23:57:05.900 INFO [stderr] su: No module specific data is present
Dec 04 23:57:06.962 INFO running `"docker" "inspect" "518acf49bfa424ae218fdf52f7c68913b92aca32b950e2c8eee32001076e3983"`
Dec 04 23:57:07.240 INFO running `"docker" "rm" "-f" "518acf49bfa424ae218fdf52f7c68913b92aca32b950e2c8eee32001076e3983"`
Dec 04 23:57:07.484 INFO [stdout] 518acf49bfa424ae218fdf52f7c68913b92aca32b950e2c8eee32001076e3983
Dec 04 23:57:07.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 04 23:57:07.970 INFO [stdout] 4e96ae7ea1108b24d1054fe8f4df0516442a9c0126cb57ff513e1a71f8a33d10
Dec 04 23:57:07.972 INFO running `"docker" "start" "-a" "4e96ae7ea1108b24d1054fe8f4df0516442a9c0126cb57ff513e1a71f8a33d10"`
Dec 04 23:57:09.247 INFO [stderr] usermod: no changes
Dec 04 23:57:09.413 INFO [stderr]    Compiling trust v0.1.0 (/source)
Dec 04 23:57:09.617 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 23:57:09.617 INFO [stderr]   --> src/trust.rs:10:5
Dec 04 23:57:09.617 INFO [stderr]    |
Dec 04 23:57:09.617 INFO [stderr] 10 | use std::fs::File;
Dec 04 23:57:09.617 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 23:57:09.617 INFO [stderr]    |
Dec 04 23:57:09.617 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 23:57:09.617 INFO [stderr] 
Dec 04 23:57:09.617 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 23:57:09.617 INFO [stderr]   --> src/trust.rs:11:5
Dec 04 23:57:09.617 INFO [stderr]    |
Dec 04 23:57:09.617 INFO [stderr] 11 | use std::io::prelude::*;
Dec 04 23:57:09.617 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.617 INFO [stderr] 
Dec 04 23:57:09.617 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 04 23:57:09.617 INFO [stderr]   --> src/trust.rs:89:29
Dec 04 23:57:09.617 INFO [stderr]    |
Dec 04 23:57:09.617 INFO [stderr] 89 |                     let t = (self.routes.get(&(request.clone()).unwrap().url));
Dec 04 23:57:09.617 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:57:09.617 INFO [stderr]    |
Dec 04 23:57:09.618 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 23:57:09.618 INFO [stderr] 
Dec 04 23:57:09.618 INFO [stderr] warning: unnecessary parentheses around `while` condition
Dec 04 23:57:09.618 INFO [stderr]   --> src/jinja.rs:22:11
Dec 04 23:57:09.618 INFO [stderr]    |
Dec 04 23:57:09.618 INFO [stderr] 22 |     while (original_ind < matches.len()) {
Dec 04 23:57:09.618 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:57:09.618 INFO [stderr] 
Dec 04 23:57:09.618 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 04 23:57:09.618 INFO [stderr]   --> src/main.rs:10:5
Dec 04 23:57:09.618 INFO [stderr]    |
Dec 04 23:57:09.618 INFO [stderr] 10 | use std::collections::HashMap;
Dec 04 23:57:09.618 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.618 INFO [stderr] 
Dec 04 23:57:09.803 INFO [stderr] warning: unused import: `std::hash::Hash`
Dec 04 23:57:09.803 INFO [stderr]  --> src/trust.rs:5:5
Dec 04 23:57:09.803 INFO [stderr]   |
Dec 04 23:57:09.803 INFO [stderr] 5 | use std::hash::Hash;
Dec 04 23:57:09.803 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 23:57:09.803 INFO [stderr] 
Dec 04 23:57:09.815 INFO [stderr] warning: private type `trust::UrlParamType` in public interface (error E0446)
Dec 04 23:57:09.815 INFO [stderr]    --> src/trust.rs:122:25
Dec 04 23:57:09.815 INFO [stderr]     |
Dec 04 23:57:09.815 INFO [stderr] 122 |     PARAM(String,String,UrlParamType)
Dec 04 23:57:09.815 INFO [stderr]     |                         ^^^^^^^^^^^^
Dec 04 23:57:09.816 INFO [stderr]     |
Dec 04 23:57:09.816 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Dec 04 23:57:09.816 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 04 23:57:09.816 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 04 23:57:09.816 INFO [stderr] 
Dec 04 23:57:09.818 INFO [stderr] warning: unused variable: `req`
Dec 04 23:57:09.818 INFO [stderr]   --> src/main.rs:15:8
Dec 04 23:57:09.818 INFO [stderr]    |
Dec 04 23:57:09.818 INFO [stderr] 15 | fn abc(req: Request) -> String{
Dec 04 23:57:09.818 INFO [stderr]    |        ^^^ help: consider using `_req` instead
Dec 04 23:57:09.818 INFO [stderr]    |
Dec 04 23:57:09.818 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:57:09.818 INFO [stderr] 
Dec 04 23:57:09.818 INFO [stderr] warning: unused variable: `req`
Dec 04 23:57:09.818 INFO [stderr]   --> src/main.rs:19:9
Dec 04 23:57:09.818 INFO [stderr]    |
Dec 04 23:57:09.819 INFO [stderr] 19 | fn root(req: Request) -> String{
Dec 04 23:57:09.819 INFO [stderr]    |         ^^^ help: consider using `_req` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `x`
Dec 04 23:57:09.819 INFO [stderr]   --> src/main.rs:25:23
Dec 04 23:57:09.819 INFO [stderr]    |
Dec 04 23:57:09.819 INFO [stderr] 25 |         &UrlPart::PARAM(ref x, ref name, ..) => name.to_string(),
Dec 04 23:57:09.819 INFO [stderr]    |                             ^ help: consider using `_x` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `request`
Dec 04 23:57:09.819 INFO [stderr]   --> src/main.rs:30:15
Dec 04 23:57:09.819 INFO [stderr]    |
Dec 04 23:57:09.819 INFO [stderr] 30 | fn jinja_test(request: Request) -> String {
Dec 04 23:57:09.819 INFO [stderr]    |               ^^^^^^^ help: consider using `_request` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `x`
Dec 04 23:57:09.819 INFO [stderr]   --> src/main.rs:36:23
Dec 04 23:57:09.819 INFO [stderr]    |
Dec 04 23:57:09.819 INFO [stderr] 36 |         &UrlPart::PARAM(ref x, ref name, ..) => name.to_string(),
Dec 04 23:57:09.819 INFO [stderr]    |                             ^ help: consider using `_x` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `name`
Dec 04 23:57:09.819 INFO [stderr]    --> src/trust.rs:131:33
Dec 04 23:57:09.819 INFO [stderr]     |
Dec 04 23:57:09.819 INFO [stderr] 131 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 04 23:57:09.819 INFO [stderr]     |                                 ^^^^ help: consider using `_name` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `value`
Dec 04 23:57:09.819 INFO [stderr]    --> src/trust.rs:131:43
Dec 04 23:57:09.819 INFO [stderr]     |
Dec 04 23:57:09.819 INFO [stderr] 131 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 04 23:57:09.819 INFO [stderr]     |                                           ^^^^^ help: consider using `_value` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `name`
Dec 04 23:57:09.819 INFO [stderr]    --> src/trust.rs:149:33
Dec 04 23:57:09.819 INFO [stderr]     |
Dec 04 23:57:09.819 INFO [stderr] 149 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 04 23:57:09.819 INFO [stderr]     |                                 ^^^^ help: consider using `_name` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `value`
Dec 04 23:57:09.819 INFO [stderr]    --> src/trust.rs:149:43
Dec 04 23:57:09.819 INFO [stderr]     |
Dec 04 23:57:09.819 INFO [stderr] 149 |             &UrlPart::PARAM(ref name, ref value, ref param_type) => {
Dec 04 23:57:09.819 INFO [stderr]     |                                           ^^^^^ help: consider using `_value` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `name2`
Dec 04 23:57:09.819 INFO [stderr]    --> src/trust.rs:151:41
Dec 04 23:57:09.819 INFO [stderr]     |
Dec 04 23:57:09.819 INFO [stderr] 151 |                     &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 04 23:57:09.819 INFO [stderr]     |                                         ^^^^^ help: consider using `_name2` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `value2`
Dec 04 23:57:09.819 INFO [stderr]    --> src/trust.rs:151:51
Dec 04 23:57:09.819 INFO [stderr]     |
Dec 04 23:57:09.819 INFO [stderr] 151 |                     &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 04 23:57:09.819 INFO [stderr]     |                                                   ^^^^^^ help: consider using `_value2` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `name`
Dec 04 23:57:09.819 INFO [stderr]    --> src/trust.rs:186:37
Dec 04 23:57:09.819 INFO [stderr]     |
Dec 04 23:57:09.819 INFO [stderr] 186 |                 &UrlPart::PARAM(ref name,ref value,ref param_type) => {
Dec 04 23:57:09.819 INFO [stderr]     |                                     ^^^^ help: consider using `_name` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `param_type`
Dec 04 23:57:09.819 INFO [stderr]    --> src/trust.rs:186:56
Dec 04 23:57:09.819 INFO [stderr]     |
Dec 04 23:57:09.819 INFO [stderr] 186 |                 &UrlPart::PARAM(ref name,ref value,ref param_type) => {
Dec 04 23:57:09.819 INFO [stderr]     |                                                        ^^^^^^^^^^ help: consider using `_param_type` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `value2`
Dec 04 23:57:09.819 INFO [stderr]    --> src/trust.rs:188:55
Dec 04 23:57:09.819 INFO [stderr]     |
Dec 04 23:57:09.819 INFO [stderr] 188 |                         &UrlPart::PARAM(ref name2,ref value2,ref param_type2) => {
Dec 04 23:57:09.819 INFO [stderr]     |                                                       ^^^^^^ help: consider using `_value2` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `params`
Dec 04 23:57:09.819 INFO [stderr]    --> src/trust.rs:207:13
Dec 04 23:57:09.819 INFO [stderr]     |
Dec 04 23:57:09.819 INFO [stderr] 207 |         let params : HashMap<String,UrlPart> = HashMap::new();
Dec 04 23:57:09.819 INFO [stderr]     |             ^^^^^^ help: consider using `_params` instead
Dec 04 23:57:09.819 INFO [stderr] 
Dec 04 23:57:09.819 INFO [stderr] warning: unused variable: `join_handle`
Dec 04 23:57:09.819 INFO [stderr]    --> src/trust.rs:418:13
Dec 04 23:57:09.819 INFO [stderr]     |
Dec 04 23:57:09.819 INFO [stderr] 418 |         let join_handle = thread::spawn(move ||{
Dec 04 23:57:09.819 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_join_handle` instead
Dec 04 23:57:09.820 INFO [stderr] 
Dec 04 23:57:09.878 INFO [stderr] warning: variant is never constructed: `BadRequestError`
Dec 04 23:57:09.878 INFO [stderr]    --> src/trust.rs:269:5
Dec 04 23:57:09.878 INFO [stderr]     |
Dec 04 23:57:09.878 INFO [stderr] 269 |     BadRequestError = 400,
Dec 04 23:57:09.878 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.878 INFO [stderr]     |
Dec 04 23:57:09.878 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 23:57:09.878 INFO [stderr] 
Dec 04 23:57:09.878 INFO [stderr] warning: variant is never constructed: `ForbiddenError`
Dec 04 23:57:09.878 INFO [stderr]    --> src/trust.rs:270:5
Dec 04 23:57:09.878 INFO [stderr]     |
Dec 04 23:57:09.878 INFO [stderr] 270 |     ForbiddenError = 403,
Dec 04 23:57:09.878 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.878 INFO [stderr] 
Dec 04 23:57:09.878 INFO [stderr] warning: variant is never constructed: `MethodNotAllowedError`
Dec 04 23:57:09.878 INFO [stderr]    --> src/trust.rs:272:5
Dec 04 23:57:09.878 INFO [stderr]     |
Dec 04 23:57:09.878 INFO [stderr] 272 |     MethodNotAllowedError = 405,
Dec 04 23:57:09.878 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.878 INFO [stderr] 
Dec 04 23:57:09.878 INFO [stderr] warning: variant is never constructed: `ServerError`
Dec 04 23:57:09.878 INFO [stderr]    --> src/trust.rs:273:5
Dec 04 23:57:09.878 INFO [stderr]     |
Dec 04 23:57:09.878 INFO [stderr] 273 |     ServerError = 500,
Dec 04 23:57:09.878 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.878 INFO [stderr] 
Dec 04 23:57:09.878 INFO [stderr] warning: method is never used: `new`
Dec 04 23:57:09.878 INFO [stderr]    --> src/trust.rs:277:5
Dec 04 23:57:09.878 INFO [stderr]     |
Dec 04 23:57:09.878 INFO [stderr] 277 |     fn new(url: Url, method : String, headers: HashMap<String,String>, content: String, params: HashMap<String,UrlPart>, path_string: String) -> Request {
Dec 04 23:57:09.878 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.878 INFO [stderr] 
Dec 04 23:57:09.878 INFO [stderr] warning: field is never used: `used_workers`
Dec 04 23:57:09.878 INFO [stderr]    --> src/trust.rs:378:5
Dec 04 23:57:09.878 INFO [stderr]     |
Dec 04 23:57:09.878 INFO [stderr] 378 |     used_workers: Vec<Worker>,
Dec 04 23:57:09.878 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.878 INFO [stderr] 
Dec 04 23:57:09.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:09.880 INFO [stderr]   --> src/trust.rs:46:13
Dec 04 23:57:09.880 INFO [stderr]    |
Dec 04 23:57:09.880 INFO [stderr] 46 |             stream.write(&response.to_http());
Dec 04 23:57:09.880 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.880 INFO [stderr]    |
Dec 04 23:57:09.880 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 23:57:09.880 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:09.880 INFO [stderr] 
Dec 04 23:57:09.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:09.880 INFO [stderr]   --> src/trust.rs:50:13
Dec 04 23:57:09.880 INFO [stderr]    |
Dec 04 23:57:09.880 INFO [stderr] 50 |             stream.write(&response.to_http());
Dec 04 23:57:09.880 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.880 INFO [stderr]    |
Dec 04 23:57:09.880 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:09.880 INFO [stderr] 
Dec 04 23:57:09.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:09.881 INFO [stderr]   --> src/trust.rs:86:18
Dec 04 23:57:09.881 INFO [stderr]    |
Dec 04 23:57:09.881 INFO [stderr] 86 |                     stream.read(&mut request_text);
Dec 04 23:57:09.881 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.881 INFO [stderr]    |
Dec 04 23:57:09.881 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:09.881 INFO [stderr] 
Dec 04 23:57:09.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:09.881 INFO [stderr]   --> src/trust.rs:94:29
Dec 04 23:57:09.881 INFO [stderr]    |
Dec 04 23:57:09.881 INFO [stderr] 94 |                             stream.write(&resp.to_http());
Dec 04 23:57:09.881 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.881 INFO [stderr]    |
Dec 04 23:57:09.881 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:09.881 INFO [stderr] 
Dec 04 23:57:09.881 INFO [stderr] warning: method `getRouteString` should have a snake case name such as `get_route_string`
Dec 04 23:57:09.881 INFO [stderr]    --> src/trust.rs:106:5
Dec 04 23:57:09.881 INFO [stderr]     |
Dec 04 23:57:09.881 INFO [stderr] 106 | /     pub fn getRouteString(&self) -> String {
Dec 04 23:57:09.881 INFO [stderr] 107 | |         return format!("{:?}", self.routes);
Dec 04 23:57:09.881 INFO [stderr] 108 | |     }
Dec 04 23:57:09.881 INFO [stderr]     | |_____^
Dec 04 23:57:09.881 INFO [stderr]     |
Dec 04 23:57:09.881 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 04 23:57:09.881 INFO [stderr] 
Dec 04 23:57:09.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:09.882 INFO [stderr]    --> src/trust.rs:291:9
Dec 04 23:57:09.882 INFO [stderr]     |
Dec 04 23:57:09.882 INFO [stderr] 291 |         cursor.read_until(' ' as u8, &mut method);
Dec 04 23:57:09.882 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.882 INFO [stderr]     |
Dec 04 23:57:09.882 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:09.882 INFO [stderr] 
Dec 04 23:57:09.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:09.882 INFO [stderr]    --> src/trust.rs:293:9
Dec 04 23:57:09.882 INFO [stderr]     |
Dec 04 23:57:09.882 INFO [stderr] 293 |         cursor.read_until(' ' as u8, &mut path);
Dec 04 23:57:09.882 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.882 INFO [stderr]     |
Dec 04 23:57:09.882 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:09.882 INFO [stderr] 
Dec 04 23:57:09.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:09.882 INFO [stderr]    --> src/trust.rs:296:9
Dec 04 23:57:09.882 INFO [stderr]     |
Dec 04 23:57:09.882 INFO [stderr] 296 |         cursor.read_line(&mut version);
Dec 04 23:57:09.882 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.882 INFO [stderr]     |
Dec 04 23:57:09.882 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:09.882 INFO [stderr] 
Dec 04 23:57:09.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:57:09.882 INFO [stderr]    --> src/trust.rs:300:9
Dec 04 23:57:09.882 INFO [stderr]     |
Dec 04 23:57:09.882 INFO [stderr] 300 |         cursor.read_until('\0' as u8, &mut rest_of_file);
Dec 04 23:57:09.882 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:57:09.882 INFO [stderr]     |
Dec 04 23:57:09.882 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:57:09.882 INFO [stderr] 
Dec 04 23:57:10.281 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 04 23:57:10.286 INFO [stderr] su: No module specific data is present
Dec 04 23:57:11.749 INFO running `"docker" "inspect" "4e96ae7ea1108b24d1054fe8f4df0516442a9c0126cb57ff513e1a71f8a33d10"`
Dec 04 23:57:12.042 INFO running `"docker" "rm" "-f" "4e96ae7ea1108b24d1054fe8f4df0516442a9c0126cb57ff513e1a71f8a33d10"`
Dec 04 23:57:12.428 INFO [stdout] 4e96ae7ea1108b24d1054fe8f4df0516442a9c0126cb57ff513e1a71f8a33d10
Dec 04 23:57:12.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 04 23:57:12.950 INFO [stdout] 0881fad4bd0c583d1beb33cb72c48137b5dd585c6cc3131b6d6e112cbad96d3f
Dec 04 23:57:12.953 INFO running `"docker" "start" "-a" "0881fad4bd0c583d1beb33cb72c48137b5dd585c6cc3131b6d6e112cbad96d3f"`
Dec 04 23:57:14.855 INFO [stderr] usermod: no changes
Dec 04 23:57:14.948 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 04 23:57:14.960 INFO [stdout] 
Dec 04 23:57:14.960 INFO [stdout] running 0 tests
Dec 04 23:57:14.960 INFO [stdout] 
Dec 04 23:57:14.960 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 04 23:57:14.960 INFO [stdout] 
Dec 04 23:57:14.960 INFO [stderr]      Running /target/debug/deps/trust-3905e854977784c2
Dec 04 23:57:14.972 INFO [stderr] su: No module specific data is present
Dec 04 23:57:16.448 INFO running `"docker" "inspect" "0881fad4bd0c583d1beb33cb72c48137b5dd585c6cc3131b6d6e112cbad96d3f"`
Dec 04 23:57:16.791 INFO running `"docker" "rm" "-f" "0881fad4bd0c583d1beb33cb72c48137b5dd585c6cc3131b6d6e112cbad96d3f"`
Dec 04 23:57:17.112 INFO [stdout] 0881fad4bd0c583d1beb33cb72c48137b5dd585c6cc3131b6d6e112cbad96d3f