[INFO] crate j4rs 0.11.2 is already in cache [INFO] testing j4rs-0.11.2 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate j4rs 0.11.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate j4rs 0.11.2 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate j4rs 0.11.2 [INFO] finished tweaking crates.io crate j4rs 0.11.2 [INFO] tweaked toml for crates.io crate j4rs 0.11.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 88a8e9469d872be762b31efe05e92863cf900baeb19fb9f6b52161294f1d810e [INFO] running `"docker" "start" "-a" "88a8e9469d872be762b31efe05e92863cf900baeb19fb9f6b52161294f1d810e"` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling jni-sys v0.3.0 [INFO] [stderr] Compiling java-locator v0.1.2 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling j4rs v0.11.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] warning: function is never used: `set_factory_constructor_method` [INFO] [stderr] --> src/cache.rs:492:15 [INFO] [stderr] | [INFO] [stderr] 492 | pub(crate) fn set_factory_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_factory_constructor_method` [INFO] [stderr] --> src/cache.rs:499:15 [INFO] [stderr] | [INFO] [stderr] 499 | pub(crate) fn get_factory_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_float_class` [INFO] [stderr] --> src/cache.rs:1315:15 [INFO] [stderr] | [INFO] [stderr] 1315 | pub(crate) fn set_float_class(j: jclass) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_float_class` [INFO] [stderr] --> src/cache.rs:1322:15 [INFO] [stderr] | [INFO] [stderr] 1322 | pub(crate) fn get_float_class() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_float_constructor_method` [INFO] [stderr] --> src/cache.rs:1337:15 [INFO] [stderr] | [INFO] [stderr] 1337 | pub(crate) fn set_float_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_float_constructor_method` [INFO] [stderr] --> src/cache.rs:1344:15 [INFO] [stderr] | [INFO] [stderr] 1344 | pub(crate) fn get_float_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_double_class` [INFO] [stderr] --> src/cache.rs:1368:15 [INFO] [stderr] | [INFO] [stderr] 1368 | pub(crate) fn set_double_class(j: jclass) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_double_class` [INFO] [stderr] --> src/cache.rs:1375:15 [INFO] [stderr] | [INFO] [stderr] 1375 | pub(crate) fn get_double_class() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_double_constructor_method` [INFO] [stderr] --> src/cache.rs:1390:15 [INFO] [stderr] | [INFO] [stderr] 1390 | pub(crate) fn set_double_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_double_constructor_method` [INFO] [stderr] --> src/cache.rs:1397:15 [INFO] [stderr] | [INFO] [stderr] 1397 | pub(crate) fn get_double_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.23s [INFO] running `"docker" "inspect" "88a8e9469d872be762b31efe05e92863cf900baeb19fb9f6b52161294f1d810e"` [INFO] running `"docker" "rm" "-f" "88a8e9469d872be762b31efe05e92863cf900baeb19fb9f6b52161294f1d810e"` [INFO] [stdout] 88a8e9469d872be762b31efe05e92863cf900baeb19fb9f6b52161294f1d810e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7247e81db7665927fb05c618d39048bf6999d85f019437b56ca85bfca0fcfa5f [INFO] running `"docker" "start" "-a" "7247e81db7665927fb05c618d39048bf6999d85f019437b56ca85bfca0fcfa5f"` [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling tinytemplate v1.0.3 [INFO] [stderr] warning: function is never used: `set_factory_constructor_method` [INFO] [stderr] --> src/cache.rs:492:15 [INFO] [stderr] | [INFO] [stderr] 492 | pub(crate) fn set_factory_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_factory_constructor_method` [INFO] [stderr] --> src/cache.rs:499:15 [INFO] [stderr] | [INFO] [stderr] 499 | pub(crate) fn get_factory_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_float_class` [INFO] [stderr] --> src/cache.rs:1315:15 [INFO] [stderr] | [INFO] [stderr] 1315 | pub(crate) fn set_float_class(j: jclass) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_float_class` [INFO] [stderr] --> src/cache.rs:1322:15 [INFO] [stderr] | [INFO] [stderr] 1322 | pub(crate) fn get_float_class() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_float_constructor_method` [INFO] [stderr] --> src/cache.rs:1337:15 [INFO] [stderr] | [INFO] [stderr] 1337 | pub(crate) fn set_float_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_float_constructor_method` [INFO] [stderr] --> src/cache.rs:1344:15 [INFO] [stderr] | [INFO] [stderr] 1344 | pub(crate) fn get_float_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_double_class` [INFO] [stderr] --> src/cache.rs:1368:15 [INFO] [stderr] | [INFO] [stderr] 1368 | pub(crate) fn set_double_class(j: jclass) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_double_class` [INFO] [stderr] --> src/cache.rs:1375:15 [INFO] [stderr] | [INFO] [stderr] 1375 | pub(crate) fn get_double_class() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_double_constructor_method` [INFO] [stderr] --> src/cache.rs:1390:15 [INFO] [stderr] | [INFO] [stderr] 1390 | pub(crate) fn set_double_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_double_constructor_method` [INFO] [stderr] --> src/cache.rs:1397:15 [INFO] [stderr] | [INFO] [stderr] 1397 | pub(crate) fn get_double_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling j4rs v0.11.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `set_factory_constructor_method` [INFO] [stderr] --> src/cache.rs:492:15 [INFO] [stderr] | [INFO] [stderr] 492 | pub(crate) fn set_factory_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_factory_constructor_method` [INFO] [stderr] --> src/cache.rs:499:15 [INFO] [stderr] | [INFO] [stderr] 499 | pub(crate) fn get_factory_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_float_class` [INFO] [stderr] --> src/cache.rs:1315:15 [INFO] [stderr] | [INFO] [stderr] 1315 | pub(crate) fn set_float_class(j: jclass) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_float_class` [INFO] [stderr] --> src/cache.rs:1322:15 [INFO] [stderr] | [INFO] [stderr] 1322 | pub(crate) fn get_float_class() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_float_constructor_method` [INFO] [stderr] --> src/cache.rs:1337:15 [INFO] [stderr] | [INFO] [stderr] 1337 | pub(crate) fn set_float_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_float_constructor_method` [INFO] [stderr] --> src/cache.rs:1344:15 [INFO] [stderr] | [INFO] [stderr] 1344 | pub(crate) fn get_float_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_double_class` [INFO] [stderr] --> src/cache.rs:1368:15 [INFO] [stderr] | [INFO] [stderr] 1368 | pub(crate) fn set_double_class(j: jclass) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_double_class` [INFO] [stderr] --> src/cache.rs:1375:15 [INFO] [stderr] | [INFO] [stderr] 1375 | pub(crate) fn get_double_class() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_double_constructor_method` [INFO] [stderr] --> src/cache.rs:1390:15 [INFO] [stderr] | [INFO] [stderr] 1390 | pub(crate) fn set_double_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_double_constructor_method` [INFO] [stderr] --> src/cache.rs:1397:15 [INFO] [stderr] | [INFO] [stderr] 1397 | pub(crate) fn get_double_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 56.72s [INFO] running `"docker" "inspect" "7247e81db7665927fb05c618d39048bf6999d85f019437b56ca85bfca0fcfa5f"` [INFO] running `"docker" "rm" "-f" "7247e81db7665927fb05c618d39048bf6999d85f019437b56ca85bfca0fcfa5f"` [INFO] [stdout] 7247e81db7665927fb05c618d39048bf6999d85f019437b56ca85bfca0fcfa5f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a07711949f8f3a889d5b4b1d679e2c065b4d00e6c1b586aa275d6c72592076e [INFO] running `"docker" "start" "-a" "9a07711949f8f3a889d5b4b1d679e2c065b4d00e6c1b586aa275d6c72592076e"` [INFO] [stderr] warning: function is never used: `set_factory_constructor_method` [INFO] [stderr] --> src/cache.rs:492:15 [INFO] [stderr] | [INFO] [stderr] 492 | pub(crate) fn set_factory_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_factory_constructor_method` [INFO] [stderr] --> src/cache.rs:499:15 [INFO] [stderr] | [INFO] [stderr] 499 | pub(crate) fn get_factory_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_float_class` [INFO] [stderr] --> src/cache.rs:1315:15 [INFO] [stderr] | [INFO] [stderr] 1315 | pub(crate) fn set_float_class(j: jclass) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_float_class` [INFO] [stderr] --> src/cache.rs:1322:15 [INFO] [stderr] | [INFO] [stderr] 1322 | pub(crate) fn get_float_class() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_float_constructor_method` [INFO] [stderr] --> src/cache.rs:1337:15 [INFO] [stderr] | [INFO] [stderr] 1337 | pub(crate) fn set_float_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_float_constructor_method` [INFO] [stderr] --> src/cache.rs:1344:15 [INFO] [stderr] | [INFO] [stderr] 1344 | pub(crate) fn get_float_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_double_class` [INFO] [stderr] --> src/cache.rs:1368:15 [INFO] [stderr] | [INFO] [stderr] 1368 | pub(crate) fn set_double_class(j: jclass) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_double_class` [INFO] [stderr] --> src/cache.rs:1375:15 [INFO] [stderr] | [INFO] [stderr] 1375 | pub(crate) fn get_double_class() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_double_constructor_method` [INFO] [stderr] --> src/cache.rs:1390:15 [INFO] [stderr] | [INFO] [stderr] 1390 | pub(crate) fn set_double_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_double_constructor_method` [INFO] [stderr] --> src/cache.rs:1397:15 [INFO] [stderr] | [INFO] [stderr] 1397 | pub(crate) fn get_double_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_factory_constructor_method` [INFO] [stderr] --> src/cache.rs:492:15 [INFO] [stderr] | [INFO] [stderr] 492 | pub(crate) fn set_factory_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_factory_constructor_method` [INFO] [stderr] --> src/cache.rs:499:15 [INFO] [stderr] | [INFO] [stderr] 499 | pub(crate) fn get_factory_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_float_class` [INFO] [stderr] --> src/cache.rs:1315:15 [INFO] [stderr] | [INFO] [stderr] 1315 | pub(crate) fn set_float_class(j: jclass) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_float_class` [INFO] [stderr] --> src/cache.rs:1322:15 [INFO] [stderr] | [INFO] [stderr] 1322 | pub(crate) fn get_float_class() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_float_constructor_method` [INFO] [stderr] --> src/cache.rs:1337:15 [INFO] [stderr] | [INFO] [stderr] 1337 | pub(crate) fn set_float_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_float_constructor_method` [INFO] [stderr] --> src/cache.rs:1344:15 [INFO] [stderr] | [INFO] [stderr] 1344 | pub(crate) fn get_float_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_double_class` [INFO] [stderr] --> src/cache.rs:1368:15 [INFO] [stderr] | [INFO] [stderr] 1368 | pub(crate) fn set_double_class(j: jclass) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_double_class` [INFO] [stderr] --> src/cache.rs:1375:15 [INFO] [stderr] | [INFO] [stderr] 1375 | pub(crate) fn get_double_class() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `set_double_constructor_method` [INFO] [stderr] --> src/cache.rs:1390:15 [INFO] [stderr] | [INFO] [stderr] 1390 | pub(crate) fn set_double_constructor_method(j: jmethodID) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_double_constructor_method` [INFO] [stderr] --> src/cache.rs:1397:15 [INFO] [stderr] | [INFO] [stderr] 1397 | pub(crate) fn get_double_constructor_method() -> errors::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/j4rs-9f330092bcbdce49 [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test api::api_unit_tests::test_copy_j4rs_libs_under ... FAILED [INFO] [stdout] test api::api_unit_tests::invocation_arg_try_from_basic_types ... ok [INFO] [stdout] test api::api_unit_tests::invocation_into_primitive ... ok [INFO] [stdout] test lib_unit_tests::access_class_field ... ok [INFO] [stdout] test api::api_unit_tests::new_invocation_arg ... ok [INFO] [stdout] test api::api_unit_tests::jvm_builder ... ok [INFO] [stdout] test lib_unit_tests::cast ... ok [INFO] [stdout] test lib_unit_tests::basic_types ... ok [INFO] [stdout] test lib_unit_tests::callback_to_channel ... ok [INFO] [stdout] test lib_unit_tests::create_instance_and_invoke ... ok [INFO] [stdout] test lib_unit_tests::init_callback_channel ... ok [INFO] [stdout] test lib_unit_tests::clone_instance ... ok [INFO] [stderr] Exception in thread "Thread-8" org.astonbitecode.j4rs.errors.InvocationException: While invoking method deploy of Class org.astonbitecode.j4rs.api.deploy.FileSystemDeployer [INFO] [stdout] test lib_unit_tests::deploy_local_artifact ... ok [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invoke(JsonInvocationImpl.java:64) [INFO] [stderr] Caused by: java.lang.reflect.InvocationTargetException [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [INFO] [stderr] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [INFO] [stderr] at java.lang.reflect.Method.invoke(Method.java:498) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invokeMethod(JsonInvocationImpl.java:170) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invoke(JsonInvocationImpl.java:61) [INFO] [stderr] Caused by: java.io.FileNotFoundException: /opt/rustwide/workdir/./non_existing.jar (No such file or directory) [INFO] [stderr] at java.io.FileInputStream.open0(Native Method) [INFO] [stderr] at java.io.FileInputStream.open(FileInputStream.java:195) [INFO] [stderr] at java.io.FileInputStream.(FileInputStream.java:138) [INFO] [stderr] at java.io.FileInputStream.(FileInputStream.java:93) [INFO] [stderr] at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:90) [INFO] [stderr] at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:188) [INFO] [stderr] at java.net.URL.openStream(URL.java:1068) [INFO] [stderr] at org.astonbitecode.j4rs.api.deploy.FileSystemDeployer.deploy(FileSystemDeployer.java:38) [INFO] [stderr] ... 6 more [INFO] [stderr] Exception in thread "Thread-10" org.astonbitecode.j4rs.errors.InvocationException: While invoking method deploy of Class org.astonbitecode.j4rs.api.deploy.SimpleMavenDeployer [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invoke(JsonInvocationImpl.java:64) [INFO] [stderr] Caused by: java.lang.reflect.InvocationTargetException [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [INFO] [stderr] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [INFO] [stderr] at java.lang.reflect.Method.invoke(Method.java:498) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invokeMethod(JsonInvocationImpl.java:170) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invoke(JsonInvocationImpl.java:61) [INFO] [stderr] Caused by: java.net.UnknownHostException: repo.maven.apache.org [INFO] [stderr] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) [INFO] [stderr] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) [INFO] [stderr] at java.net.Socket.connect(Socket.java:607) [INFO] [stderr] at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:666) [INFO] [stderr] at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173) [INFO] [stderr] at sun.net.NetworkClient.doConnect(NetworkClient.java:180) [INFO] [stderr] at sun.net.www.http.HttpClient.openServer(HttpClient.java:463) [INFO] [stderr] at sun.net.www.http.HttpClient.openServer(HttpClient.java:558) [INFO] [stderr] at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) [INFO] [stderr] at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) [INFO] [stderr] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1162) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056) [INFO] [stderr] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498) [INFO] [stderr] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:268) [INFO] [stderr] at java.net.URL.openStream(URL.java:1068) [INFO] [stderr] at org.astonbitecode.j4rs.api.deploy.SimpleMavenDeployer.deploy(SimpleMavenDeployer.java:67) [INFO] [stderr] ... 6 more [INFO] [stderr] Exception in thread "Thread-13" org.astonbitecode.j4rs.errors.InvocationException: While invoking method deploy of Class org.astonbitecode.j4rs.api.deploy.SimpleMavenDeployer [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invoke(JsonInvocationImpl.java:64) [INFO] [stderr] Caused by: java.lang.reflect.InvocationTargetException [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [INFO] [stderr] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [INFO] [stderr] at java.lang.reflect.Method.invoke(Method.java:498) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invokeMethod(JsonInvocationImpl.java:170) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invoke(JsonInvocationImpl.java:61) [INFO] [stderr] Caused by: java.net.UnknownHostException: my.repo.io [INFO] [stderr] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) [INFO] [stderr] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) [INFO] [stderr] at java.net.Socket.connect(Socket.java:607) [INFO] [stderr] at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:666) [INFO] [stderr] at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173) [INFO] [stderr] at sun.net.NetworkClient.doConnect(NetworkClient.java:180) [INFO] [stderr] at sun.net.www.http.HttpClient.openServer(HttpClient.java:463) [INFO] [stderr] at sun.net.www.http.HttpClient.openServer(HttpClient.java:558) [INFO] [stderr] at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) [INFO] [stderr] at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) [INFO] [stderr] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1162) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056) [INFO] [stderr] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498) [INFO] [stderr] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:268) [INFO] [stderr] at java.net.URL.openStream(URL.java:1068) [INFO] [stderr] at org.astonbitecode.j4rs.api.deploy.SimpleMavenDeployer.deploy(SimpleMavenDeployer.java:67) [INFO] [stderr] ... 6 more [INFO] [stderr] Exception in thread "Thread-13" org.astonbitecode.j4rs.errors.InvocationException: While invoking method deploy of Class org.astonbitecode.j4rs.api.deploy.SimpleMavenDeployer [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invoke(JsonInvocationImpl.java:64) [INFO] [stderr] Caused by: java.lang.reflect.InvocationTargetException [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [INFO] [stderr] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [INFO] [stderr] at java.lang.reflect.Method.invoke(Method.java:498) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invokeMethod(JsonInvocationImpl.java:170) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invoke(JsonInvocationImpl.java:61) [INFO] [stderr] Caused by: java.net.UnknownHostException: my.other.repo.io [INFO] [stderr] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) [INFO] [stderr] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) [INFO] [stderr] at java.net.Socket.connect(Socket.java:607) [INFO] [stderr] at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:666) [INFO] [stderr] at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173) [INFO] [stderr] at sun.net.NetworkClient.doConnect(NetworkClient.java:180) [INFO] [stderr] at sun.net.www.http.HttpClient.openServer(HttpClient.java:463) [INFO] [stderr] at sun.net.www.http.HttpClient.openServer(HttpClient.java:558) [INFO] [stderr] at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) [INFO] [stderr] at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) [INFO] [stderr] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1162) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056) [INFO] [stderr] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498) [INFO] [stderr] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:268) [INFO] [stderr] at java.net.URL.openStream(URL.java:1068) [INFO] [stderr] at org.astonbitecode.j4rs.api.deploy.SimpleMavenDeployer.deploy(SimpleMavenDeployer.java:67) [INFO] [stderr] ... 6 more [INFO] [stderr] Exception in thread "Thread-13" org.astonbitecode.j4rs.errors.InvocationException: While invoking method deploy of Class org.astonbitecode.j4rs.api.deploy.SimpleMavenDeployer [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invoke(JsonInvocationImpl.java:64) [INFO] [stderr] Caused by: java.lang.reflect.InvocationTargetException [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [INFO] [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [INFO] [stderr] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [INFO] [stderr] at java.lang.reflect.Method.invoke(Method.java:498) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invokeMethod(JsonInvocationImpl.java:170) [INFO] [stderr] at org.astonbitecode.j4rs.api.invocation.JsonInvocationImpl.invoke(JsonInvocationImpl.java:61) [INFO] [stderr] Caused by: java.net.UnknownHostException: repo.maven.apache.org [INFO] [stderr] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) [INFO] [stderr] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) [INFO] [stderr] at java.net.Socket.connect(Socket.java:607) [INFO] [stderr] at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:666) [INFO] [stderr] at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173) [INFO] [stderr] at sun.net.NetworkClient.doConnect(NetworkClient.java:180) [INFO] [stderr] at sun.net.www.http.HttpClient.openServer(HttpClient.java:463) [INFO] [stderr] at sun.net.www.http.HttpClient.openServer(HttpClient.java:558) [INFO] [stderr] at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:264) [INFO] [stderr] at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) [INFO] [stderr] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1162) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056) [INFO] [stderr] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570) [INFO] [stderr] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498) [INFO] [stderr] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:268) [INFO] [stderr] at java.net.URL.openStream(URL.java:1068) [INFO] [stderr] at org.astonbitecode.j4rs.api.deploy.SimpleMavenDeployer.deploy(SimpleMavenDeployer.java:67) [INFO] [stderr] ... 6 more [INFO] [stdout] test lib_unit_tests::deploy_maven_artifact ... ok [INFO] [stdout] test lib_unit_tests::deploy_maven_artifact_from_more_artifactories ... ok [INFO] [stdout] test lib_unit_tests::instance_invocation_chain_and_to_rust ... ok [INFO] [stdout] test lib_unit_tests::instance_invocation_chain_and_collect ... ok [INFO] [stdout] test lib_unit_tests::drop_and_attach_main_thread ... ok [INFO] [stdout] test lib_unit_tests::invoke_generic_method ... ok [INFO] [stdout] test lib_unit_tests::drop_and_attach_other_thread ... test lib_unit_tests::drop_and_attach_other_thread has been running for over 60 seconds [INFO] [stdout] test lib_unit_tests::invoke_method_with_primitive_args ... ok [INFO] [stdout] Hello World [INFO] [stdout] test lib_unit_tests::java_hello_world ... ok [INFO] [stdout] test lib_unit_tests::invoke_vec ... ok [INFO] [stdout] test lib_unit_tests::multiple_callbacks_to_channel ... test lib_unit_tests::multiple_callbacks_to_channel has been running for over 60 seconds [INFO] [stdout] test lib_unit_tests::multiple_callbacks_to_channel_from_multiple_threads ... test lib_unit_tests::multiple_callbacks_to_channel_from_multiple_threads has been running for over 60 seconds [INFO] [stdout] test lib_unit_tests::multiple_callbacks_to_channel_from_multiple_threads ... ok [INFO] [stdout] test lib_unit_tests::multithread ... test lib_unit_tests::multithread has been running for over 60 seconds [INFO] [stdout] test lib_unit_tests::parent_interface_method ... test lib_unit_tests::parent_interface_method has been running for over 60 seconds [INFO] [stdout] test lib_unit_tests::multiple_callbacks_to_channel ... ok [INFO] [stdout] test lib_unit_tests::static_invocation_chain_and_to_rust ... test lib_unit_tests::static_invocation_chain_and_to_rust has been running for over 60 seconds [INFO] [stdout] test lib_unit_tests::drop_and_attach_other_thread ... ok [INFO] [stdout] test lib_unit_tests::static_invocation_chain_and_to_rust ... ok [INFO] [stdout] test lib_unit_tests::parent_interface_method ... ok [INFO] [stdout] test lib_unit_tests::multithread ... ok [INFO] [stdout] test provisioning::provisioning_unit_tests::maven_artifact_repo_from ... ok [INFO] [stdout] test lib_unit_tests::to_tust_returns_list ... ok [INFO] [stdout] test lib_unit_tests::use_a_java_instance_in_different_thread ... test lib_unit_tests::use_a_java_instance_in_different_thread has been running for over 60 seconds [INFO] [stdout] test provisioning::provisioning_unit_tests::maven_artifact_from ... ok [INFO] [stdout] test lib_unit_tests::variadic_constructor ... ok [INFO] [stdout] test lib_unit_tests::variadic_int_method ... ok [INFO] [stdout] test lib_unit_tests::variadic_string_method ... ok [INFO] [stdout] test lib_unit_tests::variadic_long_primitive_method ... ok [INFO] [stdout] test utils::utils_unit_tests::get_class_name_test ... ok [INFO] [stdout] test utils::utils_unit_tests::primitive_of_test ... ok [INFO] [stdout] test lib_unit_tests::use_a_java_instance_in_different_thread ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- api::api_unit_tests::test_copy_j4rs_libs_under stdout ---- [INFO] [stdout] thread 'api::api_unit_tests::test_copy_j4rs_libs_under' panicked at 'called `Result::unwrap()` on an `Err` value: GeneralError("Os { code: 30, kind: Other, message: \"Read-only file system\" }")', src/api.rs:1780:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d03db6fb04 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55d03db6fb04 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55d03db6fb04 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55d03db6fb04 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55d03db9b35c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55d03dab0465 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55d03db69641 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55d03db72935 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55d03db72935 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55d03db72935 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55d03db7261b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55d03db72f92 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55d03db72b7b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55d03db99d81 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55d03db99ba3 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55d03da00cdc - core::result::Result::unwrap::hd22dcce2c11f758f [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55d03da22b86 - j4rs::api::api_unit_tests::test_copy_j4rs_libs_under::h7da36a399fd09154 [INFO] [stdout] at src/api.rs:1780 [INFO] [stdout] 17: 0x55d03da22b1a - j4rs::api::api_unit_tests::test_copy_j4rs_libs_under::{{closure}}::hfde5fd3b7c7b411b [INFO] [stdout] at src/api.rs:1778 [INFO] [stdout] 18: 0x55d03da9108e - core::ops::function::FnOnce::call_once::hf11c884aeeb2dedb [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55d03dabc35f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55d03dad795e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55d03dad795e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55d03dad795e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55d03dad795e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55d03dad795e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55d03dad795e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55d03daaf916 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55d03dab4ca5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55d03dab4ca5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55d03dab4ca5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55d03dab4ca5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55d03dab4ca5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55d03dab4ca5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55d03dab4ca5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55d03db64b0f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55d03db7b1c3 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55d03db7b1c3 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f771ac8d6db - start_thread [INFO] [stdout] 38: 0x7f771a79e88f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] api::api_unit_tests::test_copy_j4rs_libs_under [INFO] [stdout] [INFO] [stdout] test result: FAILED. 37 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "9a07711949f8f3a889d5b4b1d679e2c065b4d00e6c1b586aa275d6c72592076e"` [INFO] running `"docker" "rm" "-f" "9a07711949f8f3a889d5b4b1d679e2c065b4d00e6c1b586aa275d6c72592076e"` [INFO] [stdout] 9a07711949f8f3a889d5b4b1d679e2c065b4d00e6c1b586aa275d6c72592076e