[INFO] fetching crate juniper 0.12.0...
[INFO] extracting crate juniper 0.12.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/juniper/0.12.0
[INFO] extracting crate juniper 0.12.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/juniper/0.12.0
[INFO] validating manifest of juniper-0.12.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of juniper-0.12.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing juniper-0.12.0
[INFO] finished frobbing juniper-0.12.0
[INFO] frobbed toml for juniper-0.12.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/juniper/0.12.0/Cargo.toml
[INFO] started frobbing juniper-0.12.0
[INFO] finished frobbing juniper-0.12.0
[INFO] frobbed toml for juniper-0.12.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/juniper/0.12.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking juniper-0.12.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-5/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/juniper/0.12.0:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 95f0edaa1054a6fd788f1552e86ff20ea6ec19bda3a0bf076710c4521c604843
[INFO] running `"docker" "start" "-a" "95f0edaa1054a6fd788f1552e86ff20ea6ec19bda3a0bf076710c4521c604843"`
[INFO] [stderr]     Checking indexmap v1.0.2
[INFO] [stderr]     Checking juniper v0.12.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests/model.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn as_character(&self) -> &Character;
[INFO] [stderr]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Character`
[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/tests/model.rs:65:32
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn as_character(&self) -> &Character {
[INFO] [stderr]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Character`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests/model.rs:92:32
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn as_character(&self) -> &Character {
[INFO] [stderr]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Character`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests/model.rs:251:58
[INFO] [stderr]     |
[INFO] [stderr] 251 |     pub fn get_hero(&self, episode: Option<Episode>) -> &Character {
[INFO] [stderr]     |                                                          ^^^^^^^^^ help: use `dyn`: `dyn Character`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests/model.rs:259:50
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn get_human(&self, id: &str) -> Option<&Human> {
[INFO] [stderr]     |                                                  ^^^^^ help: use `dyn`: `dyn Human`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests/model.rs:260:43
[INFO] [stderr]     |
[INFO] [stderr] 260 |         self.humans.get(id).map(|h| h as &Human)
[INFO] [stderr]     |                                           ^^^^^ help: use `dyn`: `dyn Human`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests/model.rs:263:50
[INFO] [stderr]     |
[INFO] [stderr] 263 |     pub fn get_droid(&self, id: &str) -> Option<&Droid> {
[INFO] [stderr]     |                                                  ^^^^^ help: use `dyn`: `dyn Droid`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests/model.rs:264:43
[INFO] [stderr]     |
[INFO] [stderr] 264 |         self.droids.get(id).map(|d| d as &Droid)
[INFO] [stderr]     |                                           ^^^^^ help: use `dyn`: `dyn Droid`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests/model.rs:267:54
[INFO] [stderr]     |
[INFO] [stderr] 267 |     pub fn get_character(&self, id: &str) -> Option<&Character> {
[INFO] [stderr]     |                                                      ^^^^^^^^^ help: use `dyn`: `dyn Character`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests/model.rs:277:35
[INFO] [stderr]     |
[INFO] [stderr] 277 |     pub fn get_friends(&self, c: &Character) -> Vec<&Character> {
[INFO] [stderr]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Character`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests/model.rs:277:54
[INFO] [stderr]     |
[INFO] [stderr] 277 |     pub fn get_friends(&self, c: &Character) -> Vec<&Character> {
[INFO] [stderr]     |                                                      ^^^^^^^^^ help: use `dyn`: `dyn Character`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/tests/schema.rs:6:29
[INFO] [stderr]   |
[INFO] [stderr] 6 | graphql_interface!(<'a> &'a Character: Database as "Character" |&self| {
[INFO] [stderr]   |                             ^^^^^^^^^ help: use `dyn`: `dyn Character`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests/schema.rs:27:10
[INFO] [stderr]    |
[INFO] [stderr] 27 |         &Human => context.get_human(&self.id()),
[INFO] [stderr]    |          ^^^^^ help: use `dyn`: `dyn Human`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests/schema.rs:28:10
[INFO] [stderr]    |
[INFO] [stderr] 28 |         &Droid => context.get_droid(&self.id()),
[INFO] [stderr]    |          ^^^^^ help: use `dyn`: `dyn Droid`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests/schema.rs:17:38
[INFO] [stderr]    |
[INFO] [stderr] 17 |     field friends(&executor) -> Vec<&Character>
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn Character`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests/schema.rs:38:14
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl<'a> &'a Human {
[INFO] [stderr]    |              ^^^^^ help: use `dyn`: `dyn Human`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests/schema.rs:50:47
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn friends(&self, ctx: &Database) -> Vec<&Character> {
[INFO] [stderr]    |                                               ^^^^^^^^^ help: use `dyn`: `dyn Character`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests/schema.rs:71:14
[INFO] [stderr]    |
[INFO] [stderr] 71 | impl<'a> &'a Droid {
[INFO] [stderr]    |              ^^^^^ help: use `dyn`: `dyn Droid`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests/schema.rs:83:47
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn friends(&self, ctx: &Database) -> Vec<&Character> {
[INFO] [stderr]    |                                               ^^^^^^^^^ help: use `dyn`: `dyn Character`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests/schema.rs:106:44
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn human(&self, id: String) -> Option<&Human> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Human`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests/schema.rs:111:44
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn droid(&self, id: String) -> Option<&Droid> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Droid`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tests/schema.rs:118:57
[INFO] [stderr]     |
[INFO] [stderr] 118 |     fn hero(&self, episode: Option<Episode>) -> Option<&Character> {
[INFO] [stderr]     |                                                         ^^^^^^^^^ help: use `dyn`: `dyn Character`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/executor_tests/interfaces_unions.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |     graphql_interface!(<'a> &'a Pet: () as "Pet" |&self| {
[INFO] [stderr]    |                                 ^^^ help: use `dyn`: `dyn Pet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/executor_tests/interfaces_unions.rs:41:24
[INFO] [stderr]    |
[INFO] [stderr] 41 |         interfaces = [&Pet]
[INFO] [stderr]    |                        ^^^ help: use `dyn`: `dyn Pet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/executor_tests/interfaces_unions.rs:67:24
[INFO] [stderr]    |
[INFO] [stderr] 67 |         interfaces = [&Pet]
[INFO] [stderr]    |                        ^^^ help: use `dyn`: `dyn Pet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/executor_tests/interfaces_unions.rs:79:23
[INFO] [stderr]    |
[INFO] [stderr] 79 |         pets: Vec<Box<Pet>>,
[INFO] [stderr]    |                       ^^^ help: use `dyn`: `dyn Pet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/executor_tests/interfaces_unions.rs:84:32
[INFO] [stderr]    |
[INFO] [stderr] 84 |         fn pets(&self) -> Vec<&Pet> {
[INFO] [stderr]    |                                ^^^ help: use `dyn`: `dyn Pet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/executor_tests/interfaces_unions.rs:173:29
[INFO] [stderr]     |
[INFO] [stderr] 173 |     graphql_union!(<'a> &'a Pet: () as "Pet" |&self| {
[INFO] [stderr]     |                             ^^^ help: use `dyn`: `dyn Pet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/executor_tests/interfaces_unions.rs:223:23
[INFO] [stderr]     |
[INFO] [stderr] 223 |         pets: Vec<Box<Pet>>,
[INFO] [stderr]     |                       ^^^ help: use `dyn`: `dyn Pet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/executor_tests/interfaces_unions.rs:228:32
[INFO] [stderr]     |
[INFO] [stderr] 228 |         fn pets(&self) -> Vec<&Pet> {
[INFO] [stderr]     |                                ^^^ help: use `dyn`: `dyn Pet`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `tests` in `juniper`
[INFO] [stderr]  --> benches/bench.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 | use juniper::tests::model::Database;
[INFO] [stderr]   |              ^^^^^ could not find `tests` in `juniper`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Database`
[INFO] [stderr]   --> benches/bench.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let database = Database::new();
[INFO] [stderr]    |                    ^^^^^^^^ use of undeclared type or module `Database`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Database`
[INFO] [stderr]   --> benches/bench.rs:27:20
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let database = Database::new();
[INFO] [stderr]    |                    ^^^^^^^^ use of undeclared type or module `Database`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Database` in this scope
[INFO] [stderr]   --> benches/bench.rs:12:59
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let schema = RootNode::new(&database, EmptyMutation::<Database>::new());
[INFO] [stderr]    |                                                           ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Database` in this scope
[INFO] [stderr]   --> benches/bench.rs:28:59
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let schema = RootNode::new(&database, EmptyMutation::<Database>::new());
[INFO] [stderr]    |                                                           ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `juniper::tests::model::Database`
[INFO] [stderr]  --> benches/bench.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use juniper::tests::model::Database;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `juniper`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "95f0edaa1054a6fd788f1552e86ff20ea6ec19bda3a0bf076710c4521c604843"`
[INFO] running `"docker" "rm" "-f" "95f0edaa1054a6fd788f1552e86ff20ea6ec19bda3a0bf076710c4521c604843"`
[INFO] [stdout] 95f0edaa1054a6fd788f1552e86ff20ea6ec19bda3a0bf076710c4521c604843