[INFO] updating cached repository HmmmVR/Rust_Web
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/HmmmVR/Rust_Web
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/HmmmVR/Rust_Web" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/HmmmVR/Rust_Web"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/HmmmVR/Rust_Web'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/HmmmVR/Rust_Web" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/HmmmVR/Rust_Web"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/HmmmVR/Rust_Web'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ea0e5e640b0c692b4c3d0167b686a7d01c2c8431
[INFO] sha for GitHub repo HmmmVR/Rust_Web: ea0e5e640b0c692b4c3d0167b686a7d01c2c8431
[INFO] validating manifest of HmmmVR/Rust_Web on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of HmmmVR/Rust_Web on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing HmmmVR/Rust_Web
[INFO] finished frobbing HmmmVR/Rust_Web
[INFO] frobbed toml for HmmmVR/Rust_Web written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/HmmmVR/Rust_Web/Cargo.toml
[INFO] started frobbing HmmmVR/Rust_Web
[INFO] finished frobbing HmmmVR/Rust_Web
[INFO] frobbed toml for HmmmVR/Rust_Web written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/HmmmVR/Rust_Web/Cargo.toml
[INFO] crate HmmmVR/Rust_Web already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking HmmmVR/Rust_Web against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/HmmmVR/Rust_Web:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a5eb7e7454f0a490bbdb01f2ddeb64b47da52796e0e1a4cb98317b30f3fb691c
[INFO] running `"docker" "start" "-a" "a5eb7e7454f0a490bbdb01f2ddeb64b47da52796e0e1a4cb98317b30f3fb691c"`
[INFO] [stderr]     Checking rust_web v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: expected type, found `'a`
[INFO] [stderr]   --> src/core/server.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     router: &<'a> Router
[INFO] [stderr]    |               ^^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `'a`
[INFO] [stderr]   --> src/core/server.rs:25:14
[INFO] [stderr]    |
[INFO] [stderr] 22 |         WebServer {
[INFO] [stderr]    |         --------- while parsing this struct
[INFO] [stderr] ...
[INFO] [stderr] 25 |             router: &<'a> router
[INFO] [stderr]    |                       ^^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `'a`
[INFO] [stderr]   --> src/core/server.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     router: &<'a> Router
[INFO] [stderr]    |               ^^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `'a`
[INFO] [stderr]   --> src/core/server.rs:25:14
[INFO] [stderr]    |
[INFO] [stderr] 22 |         WebServer {
[INFO] [stderr]    |         --------- while parsing this struct
[INFO] [stderr] ...
[INFO] [stderr] 25 |             router: &<'a> router
[INFO] [stderr]    |                       ^^ expected type
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::FnOnce`
[INFO] [stderr]  --> src/core/router.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::FnOnce;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0621]: explicit lifetime required in the type of `path`
[INFO] [stderr]   --> src/core/router.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 11 |       pub fn new(method: &str, path: &str, callback: fn(Request, Response) -> &'a str) -> Route<'a> {
[INFO] [stderr]    |                                      ---- help: add explicit lifetime `'a` to the type of `path`: `&'a str`
[INFO] [stderr] 12 |           Route {
[INFO] [stderr]    |  _________^
[INFO] [stderr] 13 | |             method: method,
[INFO] [stderr] 14 | |             path: path,
[INFO] [stderr] 15 | |             callback: callback
[INFO] [stderr] 16 | |         }
[INFO] [stderr]    | |_________^ lifetime `'a` required
[INFO] [stderr] 
[INFO] [stderr] error[E0621]: explicit lifetime required in the type of `path`
[INFO] [stderr]   --> src/core/router.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn add_route(&self, method: &str, path: &str, callback: fn(Request, Response) -> &'a str) {
[INFO] [stderr]    |                                                 ---- help: add explicit lifetime `'a` to the type of `path`: `&'a str`
[INFO] [stderr] ...
[INFO] [stderr] 38 |         self.routes.push(r);
[INFO] [stderr]    |                          ^ lifetime `'a` required
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0621`.
[INFO] [stderr] error: Could not compile `rust_web`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `std::ops::FnOnce`
[INFO] [stderr]  --> src/core/router.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::FnOnce;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0621]: explicit lifetime required in the type of `path`
[INFO] [stderr]   --> src/core/router.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 11 |       pub fn new(method: &str, path: &str, callback: fn(Request, Response) -> &'a str) -> Route<'a> {
[INFO] [stderr]    |                                      ---- help: add explicit lifetime `'a` to the type of `path`: `&'a str`
[INFO] [stderr] 12 |           Route {
[INFO] [stderr]    |  _________^
[INFO] [stderr] 13 | |             method: method,
[INFO] [stderr] 14 | |             path: path,
[INFO] [stderr] 15 | |             callback: callback
[INFO] [stderr] 16 | |         }
[INFO] [stderr]    | |_________^ lifetime `'a` required
[INFO] [stderr] 
[INFO] [stderr] error[E0621]: explicit lifetime required in the type of `path`
[INFO] [stderr]   --> src/core/router.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn add_route(&self, method: &str, path: &str, callback: fn(Request, Response) -> &'a str) {
[INFO] [stderr]    |                                                 ---- help: add explicit lifetime `'a` to the type of `path`: `&'a str`
[INFO] [stderr] ...
[INFO] [stderr] 38 |         self.routes.push(r);
[INFO] [stderr]    |                          ^ lifetime `'a` required
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0621`.
[INFO] [stderr] error: Could not compile `rust_web`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a5eb7e7454f0a490bbdb01f2ddeb64b47da52796e0e1a4cb98317b30f3fb691c"`
[INFO] running `"docker" "rm" "-f" "a5eb7e7454f0a490bbdb01f2ddeb64b47da52796e0e1a4cb98317b30f3fb691c"`
[INFO] [stdout] a5eb7e7454f0a490bbdb01f2ddeb64b47da52796e0e1a4cb98317b30f3fb691c