[INFO] fetching crate jmx 0.2.0... [INFO] checking jmx-0.2.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate jmx 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate jmx 0.2.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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 /workspace/builds/worker-6/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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 44d8b2909a21935f19af8fb620c8cc8563d622fe4f4afb5bb75d327963f80161 [INFO] running `"docker" "start" "-a" "44d8b2909a21935f19af8fb620c8cc8563d622fe4f4afb5bb75d327963f80161"` [INFO] [stderr] Compiling java-locator v0.1.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling j4rs v0.5.1 [INFO] [stderr] Checking 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/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] 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[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/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] 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] | ^^^^^^^^^^^^^ method not found in `std::sync::Arc<_>` [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] | ^^^^^^^^^^^^^^ method not found in `std::sync::Arc<_>` [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] | ^^^^^^^^^^^^^ method not found in `std::sync::Arc<_>` [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] 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: build failed [INFO] running `"docker" "inspect" "44d8b2909a21935f19af8fb620c8cc8563d622fe4f4afb5bb75d327963f80161"` [INFO] running `"docker" "rm" "-f" "44d8b2909a21935f19af8fb620c8cc8563d622fe4f4afb5bb75d327963f80161"` [INFO] [stdout] 44d8b2909a21935f19af8fb620c8cc8563d622fe4f4afb5bb75d327963f80161