[INFO] fetching crate wikibase 0.5.0...
[INFO] checking wikibase-0.5.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate wikibase 0.5.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate wikibase 0.5.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wikibase 0.5.0
[INFO] finished tweaking crates.io crate wikibase 0.5.0
[INFO] tweaked toml for crates.io crate wikibase 0.5.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0dfd516a30d4f707b38bf8d6ef3aeb8265a11d979bca57fbbc54175f7c1567a9
[INFO] running `"docker" "start" "-a" "0dfd516a30d4f707b38bf8d6ef3aeb8265a11d979bca57fbbc54175f7c1567a9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling curl-sys v0.4.23
[INFO] [stderr]     Checking cookie_store v0.6.0
[INFO] [stderr]     Checking config v0.9.3
[INFO] [stderr]     Checking user_agent v0.7.0
[INFO] [stderr]     Checking mediawiki v0.1.17
[INFO] [stderr]    Compiling curl v0.4.25
[INFO] [stderr]     Checking wikibase v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/entity.rs:223:29
[INFO] [stderr]     |
[INFO] [stderr] 223 |     pub fn inner(&self) -> &EntityTrait {
[INFO] [stderr]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn EntityTrait`
[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/entity.rs:232:41
[INFO] [stderr]     |
[INFO] [stderr] 232 |     pub fn inner_mut(&mut self) -> &mut EntityTrait {
[INFO] [stderr]     |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn EntityTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity_container.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 |     ) -> 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/entity_container.rs:67:25
[INFO] [stderr]    |
[INFO] [stderr] 67 |     ) -> 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/entity_container.rs:181:25
[INFO] [stderr]     |
[INFO] [stderr] 181 |     ) -> 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/entity_container.rs:280:25
[INFO] [stderr]     |
[INFO] [stderr] 280 |     ) -> 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/entity_container.rs:306:30
[INFO] [stderr]     |
[INFO] [stderr] 306 |     ) -> Result<&Entity, 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/entity_container.rs:350:25
[INFO] [stderr]     |
[INFO] [stderr] 350 |     ) -> 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/entity_diff.rs:740:40
[INFO] [stderr]     |
[INFO] [stderr] 740 |     ) -> Result<serde_json::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/entity.rs:223:29
[INFO] [stderr]     |
[INFO] [stderr] 223 |     pub fn inner(&self) -> &EntityTrait {
[INFO] [stderr]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn EntityTrait`
[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/entity.rs:232:41
[INFO] [stderr]     |
[INFO] [stderr] 232 |     pub fn inner_mut(&mut self) -> &mut EntityTrait {
[INFO] [stderr]     |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn EntityTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity_container.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 |     ) -> 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/entity_container.rs:67:25
[INFO] [stderr]    |
[INFO] [stderr] 67 |     ) -> 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/entity_container.rs:181:25
[INFO] [stderr]     |
[INFO] [stderr] 181 |     ) -> 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/entity_container.rs:280:25
[INFO] [stderr]     |
[INFO] [stderr] 280 |     ) -> 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/entity_container.rs:306:30
[INFO] [stderr]     |
[INFO] [stderr] 306 |     ) -> Result<&Entity, 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/entity_container.rs:350:25
[INFO] [stderr]     |
[INFO] [stderr] 350 |     ) -> 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/entity_diff.rs:740:40
[INFO] [stderr]     |
[INFO] [stderr] 740 |     ) -> Result<serde_json::Value, Box<::std::error::Error>> {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `id` found for type `wikibase::Entity` in the current scope
[INFO] [stderr]   --> benches/bench_from_json.rs:21:14
[INFO] [stderr]    |
[INFO] [stderr] 21 |         item.id();
[INFO] [stderr]    |              ^^ method not found in `wikibase::Entity`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 7  | use wikibase::EntityTrait;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `wikibase`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0dfd516a30d4f707b38bf8d6ef3aeb8265a11d979bca57fbbc54175f7c1567a9"`
[INFO] running `"docker" "rm" "-f" "0dfd516a30d4f707b38bf8d6ef3aeb8265a11d979bca57fbbc54175f7c1567a9"`
[INFO] [stdout] 0dfd516a30d4f707b38bf8d6ef3aeb8265a11d979bca57fbbc54175f7c1567a9