[INFO] fetching crate droid-wrap-macros 0.4.0...
[INFO] testing droid-wrap-macros-0.4.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate droid-wrap-macros 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate droid-wrap-macros 0.4.0
[INFO] finished tweaking crates.io crate droid-wrap-macros 0.4.0
[INFO] tweaked toml for crates.io crate droid-wrap-macros 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate droid-wrap-macros 0.4.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate droid-wrap-macros 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d347fdcd7fe995669301e355cfadbe5baa98f809d4b125f9e087f2247b36af8
[INFO] running `Command { std: "docker" "start" "-a" "2d347fdcd7fe995669301e355cfadbe5baa98f809d4b125f9e087f2247b36af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d347fdcd7fe995669301e355cfadbe5baa98f809d4b125f9e087f2247b36af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d347fdcd7fe995669301e355cfadbe5baa98f809d4b125f9e087f2247b36af8", kill_on_drop: false }`
[INFO] [stdout] 2d347fdcd7fe995669301e355cfadbe5baa98f809d4b125f9e087f2247b36af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f320ee7f012ec385924bcf798402e29c4313d93602b00ea755b32be848a009a3
[INFO] running `Command { std: "docker" "start" "-a" "f320ee7f012ec385924bcf798402e29c4313d93602b00ea755b32be848a009a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling droid-wrap-macros v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.88s
[INFO] running `Command { std: "docker" "inspect" "f320ee7f012ec385924bcf798402e29c4313d93602b00ea755b32be848a009a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f320ee7f012ec385924bcf798402e29c4313d93602b00ea755b32be848a009a3", kill_on_drop: false }`
[INFO] [stdout] f320ee7f012ec385924bcf798402e29c4313d93602b00ea755b32be848a009a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7b22fbe150c64bd4be187626c1213bd5f7be19e4fdf2cb1226fcbe3b58f5e14
[INFO] running `Command { std: "docker" "start" "-a" "f7b22fbe150c64bd4be187626c1213bd5f7be19e4fdf2cb1226fcbe3b58f5e14", kill_on_drop: false }`
[INFO] [stderr]    Compiling droid-wrap-macros v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "f7b22fbe150c64bd4be187626c1213bd5f7be19e4fdf2cb1226fcbe3b58f5e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b22fbe150c64bd4be187626c1213bd5f7be19e4fdf2cb1226fcbe3b58f5e14", kill_on_drop: false }`
[INFO] [stdout] f7b22fbe150c64bd4be187626c1213bd5f7be19e4fdf2cb1226fcbe3b58f5e14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 422626da236373222aebc6425ac23ac02cb19705bfe2c2c50acff46076d8acee
[INFO] running `Command { std: "docker" "start" "-a" "422626da236373222aebc6425ac23ac02cb19705bfe2c2c50acff46076d8acee", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/droid_wrap_macros-cc042a6a179f06b1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests droid_wrap_macros
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - java_method (line 69) ... FAILED
[INFO] [stdout] test src/lib.rs - java_field (line 181) ... FAILED
[INFO] [stdout] test src/lib.rs - java_constructor (line 93) ... FAILED
[INFO] [stdout] test src/lib.rs - java_interface (line 117) ... ok
[INFO] [stdout] test src/lib.rs - java_implement (line 140) ... FAILED
[INFO] [stdout] test src/lib.rs - android_main (line 26) ... ok
[INFO] [stdout] test src/lib.rs - java_class (line 48) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - java_method (line 69) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]  --> src/lib.rs:74:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[java_method]
[INFO] [stdout]   | ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `java_method` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 8 - #[java_method]
[INFO] [stdout] 8 + droid_wrap_macros
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `CLASS` found for struct `_doctest_main_src_lib_rs_69_0::System` in the current scope
[INFO] [stdout]  --> src/lib.rs:74:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct System;
[INFO] [stdout]   | ------------- associated item `CLASS` not found for this struct
[INFO] [stdout] 7 | impl System {
[INFO] [stdout] 8 | #[java_method]
[INFO] [stdout]   | ^^^^^^^^^^^^^^ associated item not found in `_doctest_main_src_lib_rs_69_0::System`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `java_method` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - java_field (line 181) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]   --> src/lib.rs:188:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[java_field]
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `java_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 10 -     #[java_field]
[INFO] [stdout] 10 +     droid_wrap_macros
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `java_ref` found for reference `&LayoutParams` in the current scope
[INFO] [stdout]   --> src/lib.rs:188:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[java_field]
[INFO] [stdout]    |     ^^^^^^^^^^^^^ method not found in `&LayoutParams`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `java_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]   --> src/lib.rs:191:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[java_field]
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `java_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 13 -     #[java_field]
[INFO] [stdout] 13 +     droid_wrap_macros
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `java_ref` found for reference `&LayoutParams` in the current scope
[INFO] [stdout]   --> src/lib.rs:191:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[java_field]
[INFO] [stdout]    |     ^^^^^^^^^^^^^ method not found in `&LayoutParams`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `java_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - java_constructor (line 93) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `JType` in this scope
[INFO] [stdout]  --> src/lib.rs:98:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[java_constructor]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `java_constructor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]  --> src/lib.rs:98:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[java_constructor]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `java_constructor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 8 - #[java_constructor]
[INFO] [stdout] 8 + droid_wrap_macros
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `_new` found for struct `Integer` in the current scope
[INFO] [stdout]  --> src/lib.rs:98:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Integer;
[INFO] [stdout]   | -------------- associated item `_new` not found for this struct
[INFO] [stdout] 7 | impl Integer {
[INFO] [stdout] 8 | #[java_constructor]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ associated item not found in `Integer`
[INFO] [stdout]   |
[INFO] [stdout] note: if you're trying to build a new `Integer`, consider using `Integer::new` which returns `Integer`
[INFO] [stdout]  --> src/lib.rs:98:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[java_constructor]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: this error originates in the attribute macro `java_constructor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - java_implement (line 140) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `JObjRef` in this scope
[INFO] [stdout]  --> src/lib.rs:144:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[java_interface(name = "java/lang/Runnable")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `java_interface` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `JObjNew` in this scope
[INFO] [stdout]  --> src/lib.rs:144:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[java_interface(name = "java/lang/Runnable")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `java_interface` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `JProxy` in this scope
[INFO] [stdout]   --> src/lib.rs:159:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[java_implement]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `java_implement` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]   --> src/lib.rs:159:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[java_implement]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `java_implement` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 - #[java_implement]
[INFO] [stdout] 22 + droid_wrap_macros
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - java_class (line 48) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `JObjNew` in this scope
[INFO] [stdout]  --> src/lib.rs:51:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[java_class(name = "java/lang/System")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `java_class` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `JType` in this scope
[INFO] [stdout]  --> src/lib.rs:51:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[java_class(name = "java/lang/System")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `java_class` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `JObjRef` in this scope
[INFO] [stdout]  --> src/lib.rs:51:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[java_class(name = "java/lang/System")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `java_class` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]  --> src/lib.rs:51:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[java_class(name = "java/lang/System")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `droid_wrap_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `java_class` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 - #[java_class(name = "java/lang/System")]
[INFO] [stdout] 6 + droid_wrap_macros
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - java_class (line 48)
[INFO] [stdout]     src/lib.rs - java_constructor (line 93)
[INFO] [stdout]     src/lib.rs - java_field (line 181)
[INFO] [stdout]     src/lib.rs - java_implement (line 140)
[INFO] [stdout]     src/lib.rs - java_method (line 69)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.67s; merged doctests compilation took 0.22s
[INFO] running `Command { std: "docker" "inspect" "422626da236373222aebc6425ac23ac02cb19705bfe2c2c50acff46076d8acee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422626da236373222aebc6425ac23ac02cb19705bfe2c2c50acff46076d8acee", kill_on_drop: false }`
[INFO] [stdout] 422626da236373222aebc6425ac23ac02cb19705bfe2c2c50acff46076d8acee