[INFO] fetching crate rust-jni 0.1.0...
[INFO] testing rust-jni-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate rust-jni 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rust-jni 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-jni 0.1.0
[INFO] finished tweaking crates.io crate rust-jni 0.1.0
[INFO] tweaked toml for crates.io crate rust-jni 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7eb8183c08c93da592f97cf4fe3e6b1edc0e6d706bd31c7b7ad2ec7a6da7a03c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7eb8183c08c93da592f97cf4fe3e6b1edc0e6d706bd31c7b7ad2ec7a6da7a03c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eb8183c08c93da592f97cf4fe3e6b1edc0e6d706bd31c7b7ad2ec7a6da7a03c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb8183c08c93da592f97cf4fe3e6b1edc0e6d706bd31c7b7ad2ec7a6da7a03c", kill_on_drop: false }`
[INFO] [stdout] 7eb8183c08c93da592f97cf4fe3e6b1edc0e6d706bd31c7b7ad2ec7a6da7a03c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44297670bd69358de822ef8b0c808627820a43d7c9695cdc1e33062026eae9d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "44297670bd69358de822ef8b0c808627820a43d7c9695cdc1e33062026eae9d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling rust-jni v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `Command { std: "docker" "inspect" "44297670bd69358de822ef8b0c808627820a43d7c9695cdc1e33062026eae9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44297670bd69358de822ef8b0c808627820a43d7c9695cdc1e33062026eae9d1", kill_on_drop: false }`
[INFO] [stdout] 44297670bd69358de822ef8b0c808627820a43d7c9695cdc1e33062026eae9d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 637adb4f0c810ddcc4819700a172759afafeb7700f4924de88cad28df48cd4af
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "637adb4f0c810ddcc4819700a172759afafeb7700f4924de88cad28df48cd4af", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rust-jni v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/jni/generate_class.rs:923:25
[INFO] [stdout]     |
[INFO] [stdout] 923 |             &object as &Deref<Target = Object>;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deref<Target = Object>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/jni/class.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     generate_tests!(Class, "Ljava/lang/Class;");
[INFO] [stdout]     |     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/jni/generate_class.rs:923:25
[INFO] [stdout]     |
[INFO] [stdout] 923 |             &object as &Deref<Target = Object>;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deref<Target = Object>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/jni/string.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     generate_tests!(String, "Ljava/lang/String;");
[INFO] [stdout]     |     ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/jni/generate_class.rs:923:25
[INFO] [stdout]     |
[INFO] [stdout] 923 |             &object as &Deref<Target = Object>;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deref<Target = Object>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/jni/throwable.rs:78:5
[INFO] [stdout]     |
[INFO] [stdout] 78  |     generate_tests!(Throwable, "Ljava/lang/Throwable;");
[INFO] [stdout]     |     ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.38s
[INFO] running `Command { std: "docker" "inspect" "637adb4f0c810ddcc4819700a172759afafeb7700f4924de88cad28df48cd4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637adb4f0c810ddcc4819700a172759afafeb7700f4924de88cad28df48cd4af", kill_on_drop: false }`
[INFO] [stdout] 637adb4f0c810ddcc4819700a172759afafeb7700f4924de88cad28df48cd4af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ef2104cff31c979d5478fd39ef6725cf3cd154ecc8acd9f5333dc1663df026f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4ef2104cff31c979d5478fd39ef6725cf3cd154ecc8acd9f5333dc1663df026f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] running 298 tests
[INFO] [stderr]    --> src/jni/generate_class.rs:923:25
[INFO] [stdout] test attach_arguments::tests::named ... ok
[INFO] [stderr]     |
[INFO] [stdout] test attach_arguments::tests::version ... ok
[INFO] [stderr] 923 |             &object as &Deref<Target = Object>;
[INFO] [stdout] test attach_arguments::to_raw_tests::to_raw ... ok
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deref<Target = Object>`
[INFO] [stdout] test init_arguments::jvm_option_tests::from_raw_checked_jni ... ok
[INFO] [stderr]     | 
[INFO] [stdout] test init_arguments::jvm_option_tests::from_raw_unknown ... ok
[INFO] [stderr]    ::: src/jni/class.rs:138:5
[INFO] [stdout] test init_arguments::jvm_option_tests::from_raw_verbose ... ok
[INFO] [stderr]     |
[INFO] [stdout] test init_arguments::tests::checked ... ok
[INFO] [stderr] 138 |     generate_tests!(Class, "Ljava/lang/Class;");
[INFO] [stdout] test init_arguments::option_to_string_tests::test ... ok
[INFO] [stderr]     |     -------------------------------------------- in this macro invocation
[INFO] [stdout] test init_arguments::tests::fail_on_unrecognized_options ... ok
[INFO] [stderr]     |
[INFO] [stdout] test init_arguments::tests::get_default_or_closest_supported ... ok
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] test init_arguments::tests::get_default_unsupported ... ok
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] test init_arguments::tests::get_default_supported ... ok
[INFO] [stderr] 
[INFO] [stdout] test init_arguments::jvm_option_tests::to_string ... ok
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] test init_arguments::tests::get_latest_default ... ok
[INFO] [stderr]    --> src/jni/generate_class.rs:923:25
[INFO] [stdout] test init_arguments::tests::ignore_unrecognized_options ... ok
[INFO] [stderr]     |
[INFO] [stdout] test init_arguments::tests::to_raw_test ... ok
[INFO] [stderr] 923 |             &object as &Deref<Target = Object>;
[INFO] [stdout] test init_arguments::tests::version ... ok
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deref<Target = Object>`
[INFO] [stdout] test init_arguments::tests::unchecked ... ok
[INFO] [stderr]     | 
[INFO] [stdout] test attach_arguments::tests::new ... ok
[INFO] [stderr]    ::: src/jni/string.rs:151:5
[INFO] [stdout] test init_arguments::jvm_option_tests::from_raw_system_property ... ok
[INFO] [stderr]     |
[INFO] [stdout] test init_arguments::tests::with_option ... ok
[INFO] [stderr] 151 |     generate_tests!(String, "Ljava/lang/String;");
[INFO] [stdout] test init_arguments::tests::with_options ... ok
[INFO] [stderr]     |     ---------------------------------------------- in this macro invocation
[INFO] [stdout] test init_arguments::verbose_option_to_string_tests::test ... ok
[INFO] [stderr]     |
[INFO] [stdout] test jni::class::class_tests::cast ... ok
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] test jni::class::class_tests::display_exception_thrown ... ok
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/jni/generate_class.rs:923:25
[INFO] [stderr]     |
[INFO] [stderr] 923 |             &object as &Deref<Target = Object>;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deref<Target = Object>`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/jni/throwable.rs:78:5
[INFO] [stderr]     |
[INFO] [stderr] 78  |     generate_tests!(Throwable, "Ljava/lang/Throwable;");
[INFO] [stderr]     |     ---------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_jni-9053adf2e4fc4d7f
[INFO] [stdout] test java_string::from_java_string_tests::forth_and_back ... ok
[INFO] [stdout] test jni::class::class_tests::clone ... ok
[INFO] [stdout] test java_string::from_java_string_tests::from ... ok
[INFO] [stdout] test attach_arguments::to_raw_tests::to_raw_named ... ok
[INFO] [stdout] test jni::class::class_tests::drop ... ok
[INFO] [stdout] test jni::class::class_tests::deref_super ... ok
[INFO] [stdout] test java_string::to_java_string_tests::to ... ok
[INFO] [stdout] test jni::class::class_tests::display_exception_thrown_twice ... ok
[INFO] [stdout] test jni::class::class_tests::display ... ok
[INFO] [stdout] test java_string::from_java_string_tests::back_and_forth ... ok
[INFO] [stdout] test jni::class::class_tests::define_not_found ... ok
[INFO] [stdout] test jni::class::class_tests::define ... ok
[INFO] [stdout] test jni::class::class_tests::clone_null ... ok
[INFO] [stdout] test jni::class::class_tests::no_parent ... ok
[INFO] [stdout] test jni::class::class_tests::signature ... ok
[INFO] [stdout] test jni::class::class_tests::find_not_found ... ok
[INFO] [stdout] test jni::class::class_tests::find ... ok
[INFO] [stdout] test jni::class::class_tests::eq_not_same ... ok
[INFO] [stdout] test jni::class::class_tests::from_and_to ... ok
[INFO] [stdout] test jni::class::class_tests::from_jni ... ok
[INFO] [stdout] test jni::exception_tests::unwrap ... ok
[INFO] [stdout] test jni::get_and_clear_exception_tests::exception ... ok
[INFO] [stdout] test jni::class::class_tests::to_string_exception ... ok
[INFO] [stdout] test jni::class::class_tests::to_jni ... ok
[INFO] [stdout] test jni::java_vm_tests::attach_attach_error ... ok
[INFO] [stdout] test jni::class::class_tests::to_string ... ok
[INFO] [stdout] test jni::class::class_tests::get_class ... ok
[INFO] [stdout] test jni::class::class_tests::parent ... ok
[INFO] [stdout] test jni::class::class_tests::is_subtype_of ... ok
[INFO] [stdout] test jni::class::class_tests::to_and_from ... ok
[INFO] [stdout] test jni::class::class_tests::eq ... ok
[INFO] [stdout] test jni::class::class_tests::get_class_not_found ... ok
[INFO] [stdout] test jni::class::class_tests::is_not_subtype_of ... ok
[INFO] [stdout] test jni::class::class_tests::display_exception_pending ... ok
[INFO] [stderr] thread panicked while panicking. aborting.
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/rust_jni-9053adf2e4fc4d7f` (signal: 4, SIGILL: illegal instruction)
[INFO] running `Command { std: "docker" "inspect" "4ef2104cff31c979d5478fd39ef6725cf3cd154ecc8acd9f5333dc1663df026f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef2104cff31c979d5478fd39ef6725cf3cd154ecc8acd9f5333dc1663df026f", kill_on_drop: false }`
[INFO] [stdout] 4ef2104cff31c979d5478fd39ef6725cf3cd154ecc8acd9f5333dc1663df026f