[INFO] crate mediawiki 0.1.8 is already in cache
[INFO] extracting crate mediawiki 0.1.8 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/mediawiki/0.1.8
[INFO] extracting crate mediawiki 0.1.8 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/mediawiki/0.1.8
[INFO] validating manifest of mediawiki-0.1.8 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mediawiki-0.1.8 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mediawiki-0.1.8
[INFO] finished frobbing mediawiki-0.1.8
[INFO] frobbed toml for mediawiki-0.1.8 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/mediawiki/0.1.8/Cargo.toml
[INFO] started frobbing mediawiki-0.1.8
[INFO] finished frobbing mediawiki-0.1.8
[INFO] frobbed toml for mediawiki-0.1.8 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/mediawiki/0.1.8/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mediawiki-0.1.8 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-6/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/mediawiki/0.1.8:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9af5b3146c435dfccf4f20c5e0b30c55c76d8a16211f5da3f418ea2a67d6c410
[INFO] running `"docker" "start" "-a" "9af5b3146c435dfccf4f20c5e0b30c55c76d8a16211f5da3f418ea2a67d6c410"`
[INFO] [stderr]     Checking cookie_store v0.5.1
[INFO] [stderr]     Checking config v0.9.3
[INFO] [stderr]     Checking user_agent v0.6.6
[INFO] [stderr]     Checking mediawiki v0.1.8 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api.rs:94:67
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn load_user_info(&mut self, api: &Api) -> Result<(), Box<::std::error::Error>> {
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[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/api.rs:148:50
[INFO] [stderr]     |
[INFO] [stderr] 148 |     pub fn new(api_url: &str) -> Result<Api, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:169:56
[INFO] [stderr]     |
[INFO] [stderr] 169 |     pub fn load_user_info(&mut self) -> Result<(), Box<::std::error::Error>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:199:56
[INFO] [stderr]     |
[INFO] [stderr] 199 |     fn load_site_info(&mut self) -> Result<&Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:240:73
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn get_token(&mut self, token_type: &str) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:258:60
[INFO] [stderr]     |
[INFO] [stderr] 258 |     pub fn get_edit_token(&mut self) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:266:28
[INFO] [stderr]     |
[INFO] [stderr] 266 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:302:28
[INFO] [stderr]     |
[INFO] [stderr] 302 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:316:28
[INFO] [stderr]     |
[INFO] [stderr] 316 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:328:28
[INFO] [stderr]     |
[INFO] [stderr] 328 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:336:28
[INFO] [stderr]     |
[INFO] [stderr] 336 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:345:28
[INFO] [stderr]     |
[INFO] [stderr] 345 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:378:29
[INFO] [stderr]     |
[INFO] [stderr] 378 |     ) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:388:29
[INFO] [stderr]     |
[INFO] [stderr] 388 |     ) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:396:46
[INFO] [stderr]     |
[INFO] [stderr] 396 |     ) -> Result<reqwest::RequestBuilder, Box<::std::error::Error>> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:413:46
[INFO] [stderr]     |
[INFO] [stderr] 413 |     ) -> Result<reqwest::RequestBuilder, Box<::std::error::Error>> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:440:40
[INFO] [stderr]     |
[INFO] [stderr] 440 |     ) -> Result<reqwest::Response, Box<::std::error::Error>> {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:453:29
[INFO] [stderr]     |
[INFO] [stderr] 453 |     ) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:467:29
[INFO] [stderr]     |
[INFO] [stderr] 467 |     ) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:478:25
[INFO] [stderr]     |
[INFO] [stderr] 478 |     ) -> Result<(), Box<::std::error::Error>> {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:512:66
[INFO] [stderr]     |
[INFO] [stderr] 512 |     pub fn sparql_query(&self, query: &str) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:520:76
[INFO] [stderr]     |
[INFO] [stderr] 520 |     pub fn extract_entity_from_uri(&self, uri: &str) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/api.rs:414:13
[INFO] [stderr]     |
[INFO] [stderr] 414 |         let mut req;
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api.rs:94:67
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn load_user_info(&mut self, api: &Api) -> Result<(), Box<::std::error::Error>> {
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[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/api.rs:148:50
[INFO] [stderr]     |
[INFO] [stderr] 148 |     pub fn new(api_url: &str) -> Result<Api, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:169:56
[INFO] [stderr]     |
[INFO] [stderr] 169 |     pub fn load_user_info(&mut self) -> Result<(), Box<::std::error::Error>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:199:56
[INFO] [stderr]     |
[INFO] [stderr] 199 |     fn load_site_info(&mut self) -> Result<&Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:240:73
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn get_token(&mut self, token_type: &str) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:258:60
[INFO] [stderr]     |
[INFO] [stderr] 258 |     pub fn get_edit_token(&mut self) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:266:28
[INFO] [stderr]     |
[INFO] [stderr] 266 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:302:28
[INFO] [stderr]     |
[INFO] [stderr] 302 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:316:28
[INFO] [stderr]     |
[INFO] [stderr] 316 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:328:28
[INFO] [stderr]     |
[INFO] [stderr] 328 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:336:28
[INFO] [stderr]     |
[INFO] [stderr] 336 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:345:28
[INFO] [stderr]     |
[INFO] [stderr] 345 |     ) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:378:29
[INFO] [stderr]     |
[INFO] [stderr] 378 |     ) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:388:29
[INFO] [stderr]     |
[INFO] [stderr] 388 |     ) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:396:46
[INFO] [stderr]     |
[INFO] [stderr] 396 |     ) -> Result<reqwest::RequestBuilder, Box<::std::error::Error>> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:413:46
[INFO] [stderr]     |
[INFO] [stderr] 413 |     ) -> Result<reqwest::RequestBuilder, Box<::std::error::Error>> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:440:40
[INFO] [stderr]     |
[INFO] [stderr] 440 |     ) -> Result<reqwest::Response, Box<::std::error::Error>> {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:453:29
[INFO] [stderr]     |
[INFO] [stderr] 453 |     ) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:467:29
[INFO] [stderr]     |
[INFO] [stderr] 467 |     ) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:478:25
[INFO] [stderr]     |
[INFO] [stderr] 478 |     ) -> Result<(), Box<::std::error::Error>> {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:512:66
[INFO] [stderr]     |
[INFO] [stderr] 512 |     pub fn sparql_query(&self, query: &str) -> Result<Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api.rs:520:76
[INFO] [stderr]     |
[INFO] [stderr] 520 |     pub fn extract_entity_from_uri(&self, uri: &str) -> Result<String, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/api.rs:414:13
[INFO] [stderr]     |
[INFO] [stderr] 414 |         let mut req;
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.42s
[INFO] running `"docker" "inspect" "9af5b3146c435dfccf4f20c5e0b30c55c76d8a16211f5da3f418ea2a67d6c410"`
[INFO] running `"docker" "rm" "-f" "9af5b3146c435dfccf4f20c5e0b30c55c76d8a16211f5da3f418ea2a67d6c410"`
[INFO] [stdout] 9af5b3146c435dfccf4f20c5e0b30c55c76d8a16211f5da3f418ea2a67d6c410