[INFO] updating cached repository adolfosilva/jobfinder [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/adolfosilva/jobfinder [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/adolfosilva/jobfinder" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/adolfosilva/jobfinder"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/adolfosilva/jobfinder'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/adolfosilva/jobfinder" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/adolfosilva/jobfinder"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/adolfosilva/jobfinder'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bf0c258efa977ced2cf2fe974f25f67eb73aad73 [INFO] sha for GitHub repo adolfosilva/jobfinder: bf0c258efa977ced2cf2fe974f25f67eb73aad73 [INFO] validating manifest of adolfosilva/jobfinder on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of adolfosilva/jobfinder on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing adolfosilva/jobfinder [INFO] finished frobbing adolfosilva/jobfinder [INFO] frobbed toml for adolfosilva/jobfinder written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/adolfosilva/jobfinder/Cargo.toml [INFO] started frobbing adolfosilva/jobfinder [INFO] finished frobbing adolfosilva/jobfinder [INFO] frobbed toml for adolfosilva/jobfinder written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/adolfosilva/jobfinder/Cargo.toml [INFO] crate adolfosilva/jobfinder already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking adolfosilva/jobfinder against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-7/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/adolfosilva/jobfinder:/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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c7e9505bcee5422646ddd5cea8488cacaeca1529dcf269c618baad03b147a7a5 [INFO] running `"docker" "start" "-a" "c7e9505bcee5422646ddd5cea8488cacaeca1529dcf269c618baad03b147a7a5"` [INFO] [stderr] Checking toml v0.3.2 [INFO] [stderr] Checking postgres-protocol v0.2.1 [INFO] [stderr] Compiling string_cache_codegen v0.3.1 [INFO] [stderr] Compiling string_cache_codegen v0.4.0 [INFO] [stderr] Compiling diesel v0.11.4 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Compiling html5ever v0.14.1 [INFO] [stderr] Compiling html5ever v0.15.0 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking hyper v0.10.9 [INFO] [stderr] Compiling string_cache v0.5.0 [INFO] [stderr] Compiling html5ever-atoms v0.3.0 [INFO] [stderr] Compiling string_cache v0.4.0 [INFO] [stderr] Compiling html5ever-atoms v0.2.2 [INFO] [stderr] Checking postgres-shared v0.2.0 [INFO] [stderr] Checking hyper-openssl v0.2.6 [INFO] [stderr] Checking postgres v0.14.0 [INFO] [stderr] Checking select v0.4.0 [INFO] [stderr] Compiling diesel_infer_schema v0.11.0 [INFO] [stderr] Compiling diesel_codegen v0.11.0 [INFO] [stderr] Checking jobfinder v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manager.rs:16:29 [INFO] [stderr] | [INFO] [stderr] 16 | downloaders: &'a Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Downloader` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manager.rs:20:68 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new(config: &'a config::Config, downloaders: &'a Vec>) -> Self { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Downloader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:61:58 [INFO] [stderr] | [INFO] [stderr] 61 | "ItJobs" => Box::new(itjob.clone()) as Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Downloader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:62:67 [INFO] [stderr] | [INFO] [stderr] 62 | "EmpregosIt" => Box::new(empregosit.clone()) as Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Downloader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manager.rs:16:29 [INFO] [stderr] | [INFO] [stderr] 16 | downloaders: &'a Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Downloader` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manager.rs:20:68 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new(config: &'a config::Config, downloaders: &'a Vec>) -> Self { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Downloader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:61:58 [INFO] [stderr] | [INFO] [stderr] 61 | "ItJobs" => Box::new(itjob.clone()) as Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Downloader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:62:67 [INFO] [stderr] | [INFO] [stderr] 62 | "EmpregosIt" => Box::new(empregosit.clone()) as Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Downloader` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/downloader.rs:280:20 [INFO] [stderr] | [INFO] [stderr] 280 | fn start(&self, client: &HttpClient, connection: &Connection) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_client` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `connection` [INFO] [stderr] --> src/downloader.rs:280:41 [INFO] [stderr] | [INFO] [stderr] 280 | fn start(&self, client: &HttpClient, connection: &Connection) { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_connection` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/downloader.rs:280:20 [INFO] [stderr] | [INFO] [stderr] 280 | fn start(&self, client: &HttpClient, connection: &Connection) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_client` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `connection` [INFO] [stderr] --> src/downloader.rs:280:41 [INFO] [stderr] | [INFO] [stderr] 280 | fn start(&self, client: &HttpClient, connection: &Connection) { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_connection` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `"docker" "inspect" "c7e9505bcee5422646ddd5cea8488cacaeca1529dcf269c618baad03b147a7a5"` [INFO] running `"docker" "rm" "-f" "c7e9505bcee5422646ddd5cea8488cacaeca1529dcf269c618baad03b147a7a5"` [INFO] [stdout] c7e9505bcee5422646ddd5cea8488cacaeca1529dcf269c618baad03b147a7a5