[INFO] crate jmx 0.2.0 is already in cache
[INFO] extracting crate jmx 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/jmx/0.2.0
[INFO] extracting crate jmx 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jmx/0.2.0
[INFO] validating manifest of jmx-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jmx-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jmx-0.2.0
[INFO] removed 2 missing tests
[INFO] finished frobbing jmx-0.2.0
[INFO] frobbed toml for jmx-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/jmx/0.2.0/Cargo.toml
[INFO] started frobbing jmx-0.2.0
[INFO] removed 2 missing tests
[INFO] finished frobbing jmx-0.2.0
[INFO] frobbed toml for jmx-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jmx/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jmx-0.2.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jmx/0.2.0:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1aa24f7501a95069cf02841a3947023469dfc55e623ffbbdcdc25227e5916b54
[INFO] running `"docker" "start" "-a" "1aa24f7501a95069cf02841a3947023469dfc55e623ffbbdcdc25227e5916b54"`
[INFO] [stderr]    Compiling java-locator v0.1.1
[INFO] [stderr]    Compiling j4rs v0.5.1
[INFO] [stderr]    Compiling jmx v0.2.0 (/opt/crater/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 7.33s
[INFO] running `"docker" "inspect" "1aa24f7501a95069cf02841a3947023469dfc55e623ffbbdcdc25227e5916b54"`
[INFO] running `"docker" "rm" "-f" "1aa24f7501a95069cf02841a3947023469dfc55e623ffbbdcdc25227e5916b54"`
[INFO] [stdout] 1aa24f7501a95069cf02841a3947023469dfc55e623ffbbdcdc25227e5916b54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jmx/0.2.0:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 990639c7b6103abf5053bd5acb219668329998007776d3d20df7d6dd78bc9a00
[INFO] running `"docker" "start" "-a" "990639c7b6103abf5053bd5acb219668329998007776d3d20df7d6dd78bc9a00"`
[INFO] [stderr]    Compiling j4rs v0.5.1
[INFO] [stderr]    Compiling jmx v0.2.0 (/opt/crater/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/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[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] 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[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] error: Could not compile `jmx`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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] 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" "990639c7b6103abf5053bd5acb219668329998007776d3d20df7d6dd78bc9a00"`
[INFO] running `"docker" "rm" "-f" "990639c7b6103abf5053bd5acb219668329998007776d3d20df7d6dd78bc9a00"`
[INFO] [stdout] 990639c7b6103abf5053bd5acb219668329998007776d3d20df7d6dd78bc9a00