[INFO] crate jmx 0.2.0 is already in cache
[INFO] testing jmx-0.2.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate jmx 0.2.0 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate jmx 0.2.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate jmx 0.2.0
[INFO] removed 2 missing tests
[INFO] finished tweaking crates.io crate jmx 0.2.0
[INFO] tweaked toml for crates.io crate jmx 0.2.0 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] b721066f481981d7028ab386f7698ca21da9510051bb9904498995364e25b5c5
[INFO] running `"docker" "start" "-a" "b721066f481981d7028ab386f7698ca21da9510051bb9904498995364e25b5c5"`
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling java-locator v0.1.1
[INFO] [stderr]    Compiling j4rs v0.5.1
[INFO] [stderr]    Compiling jmx v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `"docker" "inspect" "b721066f481981d7028ab386f7698ca21da9510051bb9904498995364e25b5c5"`
[INFO] running `"docker" "rm" "-f" "b721066f481981d7028ab386f7698ca21da9510051bb9904498995364e25b5c5"`
[INFO] [stdout] b721066f481981d7028ab386f7698ca21da9510051bb9904498995364e25b5c5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8caff2047ff7cbd16b8ac3e8b2c57440bfff00cd3306b7824e2b01c8a67404d1
[INFO] running `"docker" "start" "-a" "8caff2047ff7cbd16b8ac3e8b2c57440bfff00cd3306b7824e2b01c8a67404d1"`
[INFO] [stderr]    Compiling j4rs v0.5.1
[INFO] [stderr]    Compiling jmx v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[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/error.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `jmx::MBeanThreadedClient`
[INFO] [stderr]   --> tests/8-multi-threaded-delay-connect.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use jmx::MBeanThreadedClient;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `MBeanThreadedClient` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `jmx::MBeanThreadedClientOptions`
[INFO] [stderr]   --> tests/8-multi-threaded-delay-connect.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use jmx::MBeanThreadedClientOptions;
[INFO] [stderr]    |     ^^^^^--------------------------
[INFO] [stderr]    |     |    |
[INFO] [stderr]    |     |    help: a similar name exists in the module: `MBeanClientOptions`
[INFO] [stderr]    |     no `MBeanThreadedClientOptions` in the root
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `jmx::MBeanClientTrait`
[INFO] [stderr]   --> tests/8-multi-threaded-delay-connect.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use jmx::MBeanClientTrait;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `jmx`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved import `jmx::MBeanThreadedClient`
[INFO] [stderr]   --> tests/6-multi-threaded.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use jmx::MBeanThreadedClient;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `MBeanThreadedClient` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `jmx::MBeanThreadedClient`
[INFO] [stderr]   --> tests/7-multi-threaded-reconnect.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use jmx::MBeanThreadedClient;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `MBeanThreadedClient` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_attribute` found for type `std::sync::Arc<_>` in the current scope
[INFO] [stderr]   --> tests/6-multi-threaded.rs:62:38
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let schema: String = client1.get_attribute("FOO:name=ServerBean", "SchemaName").unwrap();
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: client1 is a function, perhaps you wish to call it
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_mbean_info` found for type `std::sync::Arc<_>` in the current scope
[INFO] [stderr]   --> tests/6-multi-threaded.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let mbean = client2.get_mbean_info("FOO:name=ServerBean").unwrap();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: client2 is a function, perhaps you wish to call it
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `jmx::MBeanClientTrait`
[INFO] [stderr]   --> tests/7-multi-threaded-reconnect.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use jmx::MBeanClientTrait;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `jmx`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `get_attribute` found for type `std::sync::Arc<_>` in the current scope
[INFO] [stderr]   --> tests/6-multi-threaded.rs:93:36
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let threads: i32 = client3.get_attribute("FOO:name=ServerBean", "ThreadCount").unwrap();
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: client3 is a function, perhaps you wish to call it
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `jmx::MBeanClientTrait`
[INFO] [stderr]   --> tests/6-multi-threaded.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use jmx::MBeanClientTrait;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `jmx`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "8caff2047ff7cbd16b8ac3e8b2c57440bfff00cd3306b7824e2b01c8a67404d1"`
[INFO] running `"docker" "rm" "-f" "8caff2047ff7cbd16b8ac3e8b2c57440bfff00cd3306b7824e2b01c8a67404d1"`
[INFO] [stdout] 8caff2047ff7cbd16b8ac3e8b2c57440bfff00cd3306b7824e2b01c8a67404d1