[INFO] fetching crate rust-jni 0.1.0...
[INFO] testing rust-jni-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate rust-jni 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rust-jni 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cfe0794f67dc1101e0c08ee6cb544d8457e403f5d5c2df29fb101b0f417c81d
[INFO] running `Command { std: "docker" "start" "-a" "6cfe0794f67dc1101e0c08ee6cb544d8457e403f5d5c2df29fb101b0f417c81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cfe0794f67dc1101e0c08ee6cb544d8457e403f5d5c2df29fb101b0f417c81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cfe0794f67dc1101e0c08ee6cb544d8457e403f5d5c2df29fb101b0f417c81d", kill_on_drop: false }`
[INFO] [stdout] 6cfe0794f67dc1101e0c08ee6cb544d8457e403f5d5c2df29fb101b0f417c81d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 502123c1499fc764edc3630334002f116f868dde3e524624ef9e65deba37be83
[INFO] running `Command { std: "docker" "start" "-a" "502123c1499fc764edc3630334002f116f868dde3e524624ef9e65deba37be83", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling rust-jni v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/jni/native_method.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |             panic!(format!("Could not get Java VM. Status: {:?}", status));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 50 |             panic!("Could not get Java VM. Status: {:?}", status);
[INFO] [stdout]    |                   --                                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "502123c1499fc764edc3630334002f116f868dde3e524624ef9e65deba37be83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "502123c1499fc764edc3630334002f116f868dde3e524624ef9e65deba37be83", kill_on_drop: false }`
[INFO] [stdout] 502123c1499fc764edc3630334002f116f868dde3e524624ef9e65deba37be83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0381d383efdadd817886584f1b184c50d676ac9758dd7a21a936f2a0b3679d6d
[INFO] running `Command { std: "docker" "start" "-a" "0381d383efdadd817886584f1b184c50d676ac9758dd7a21a936f2a0b3679d6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/jni/native_method.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |             panic!(format!("Could not get Java VM. Status: {:?}", status));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 50 |             panic!("Could not get Java VM. Status: {:?}", status);
[INFO] [stdout]    |                   --                                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-jni v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/native_method_env.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     panic!(message);
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     panic!("{}", message);
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     std::panic::panic_any(message);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[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/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]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this warning originates in the macro `generate_tests` (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]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this warning originates in the macro `generate_tests` (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]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this warning originates in the macro `generate_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/jni/native_method.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |             panic!(format!("Could not get Java VM. Status: {:?}", status));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 50 |             panic!("Could not get Java VM. Status: {:?}", status);
[INFO] [stdout]    |                   --                                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/jni/native_method.rs:223:24
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 panic!("ERROR".to_owned());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 panic!("{}", "ERROR".to_owned());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 std::panic::panic_any("ERROR".to_owned());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/jni/native_method.rs:256:24
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 panic!(123);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 panic!("{}", 123);
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 std::panic::panic_any(123);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.98s
[INFO] running `Command { std: "docker" "inspect" "0381d383efdadd817886584f1b184c50d676ac9758dd7a21a936f2a0b3679d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0381d383efdadd817886584f1b184c50d676ac9758dd7a21a936f2a0b3679d6d", kill_on_drop: false }`
[INFO] [stdout] 0381d383efdadd817886584f1b184c50d676ac9758dd7a21a936f2a0b3679d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 881edf47b1c6fb99b1dea6c7a8b233a930ba5dedbff320525a10b7732060d69f
[INFO] running `Command { std: "docker" "start" "-a" "881edf47b1c6fb99b1dea6c7a8b233a930ba5dedbff320525a10b7732060d69f", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/jni/native_method.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |             panic!(format!("Could not get Java VM. Status: {:?}", status));
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 50 |             panic!("Could not get Java VM. Status: {:?}", status);
[INFO] [stderr]    |                   --                                           --
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[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/class.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     generate_tests!(Class, "Ljava/lang/Class;");
[INFO] [stderr]     |     -------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr]     = note: this warning originates in the macro `generate_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[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 init_arguments::tests::to_raw_test ... ok
[INFO] [stderr]     |
[INFO] [stdout] test init_arguments::jvm_option_tests::from_raw_checked_jni ... ok
[INFO] [stderr] 923 |             &object as &Deref<Target = Object>;
[INFO] [stdout] test init_arguments::jvm_option_tests::to_string ... ok
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deref<Target = Object>`
[INFO] [stdout] test init_arguments::tests::fail_on_unrecognized_options ... ok
[INFO] [stderr]     | 
[INFO] [stdout] test init_arguments::tests::with_options ... ok
[INFO] [stderr]    ::: src/jni/string.rs:151:5
[INFO] [stdout] test init_arguments::tests::get_latest_default ... ok
[INFO] [stderr]     |
[INFO] [stdout] test java_string::from_java_string_tests::forth_and_back ... ok
[INFO] [stderr] 151 |     generate_tests!(String, "Ljava/lang/String;");
[INFO] [stdout] test java_string::from_java_string_tests::from ... ok
[INFO] [stderr]     |     ---------------------------------------------- in this macro invocation
[INFO] [stdout] test init_arguments::jvm_option_tests::from_raw_verbose ... ok
[INFO] [stderr]     |
[INFO] [stdout] test java_string::to_java_string_tests::to ... ok
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout] test init_arguments::tests::ignore_unrecognized_options ... ok
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] test init_arguments::verbose_option_to_string_tests::test ... ok
[INFO] [stderr]     = note: this warning originates in the macro `generate_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr]     = note: this warning originates in the macro `generate_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/jni/native_method.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |             panic!(format!("Could not get Java VM. Status: {:?}", status));
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 50 |             panic!("Could not get Java VM. Status: {:?}", status);
[INFO] [stderr]    |                   --                                           --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/jni/native_method.rs:223:24
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 panic!("ERROR".to_owned());
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 panic!("{}", "ERROR".to_owned());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 std::panic::panic_any("ERROR".to_owned());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/jni/native_method.rs:256:24
[INFO] [stderr]     |
[INFO] [stderr] 256 |                 panic!(123);
[INFO] [stderr]     |                        ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 256 |                 panic!("{}", 123);
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]     |
[INFO] [stderr] 256 |                 std::panic::panic_any(123);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/native_method_env.rs:68:28
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     panic!(message);
[INFO] [stderr]    |                            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     panic!("{}", message);
[INFO] [stderr]    |                            ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     std::panic::panic_any(message);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_jni-15b692454de4e737)
[INFO] [stdout] test jni::class::class_tests::clone_null ... ok
[INFO] [stdout] test jni::class::class_tests::find ... ok
[INFO] [stdout] test init_arguments::tests::with_option ... ok
[INFO] [stdout] test jni::class::class_tests::find_not_found ... ok
[INFO] [stdout] test init_arguments::option_to_string_tests::test ... ok
[INFO] [stdout] test jni::class::class_tests::clone ... ok
[INFO] [stdout] test init_arguments::jvm_option_tests::from_raw_system_property ... ok
[INFO] [stdout] test attach_arguments::tests::named ... ok
[INFO] [stdout] test jni::class::class_tests::display_exception_thrown ... ok
[INFO] [stdout] test jni::class::class_tests::from_and_to ... ok
[INFO] [stdout] test init_arguments::jvm_option_tests::from_raw_unknown ... ok
[INFO] [stdout] test jni::class::class_tests::display_exception_thrown_twice ... ok
[INFO] [stdout] test jni::class::class_tests::deref_super ... ok
[INFO] [stdout] test jni::class::class_tests::drop ... ok
[INFO] [stdout] test init_arguments::tests::get_default_supported ... ok
[INFO] [stdout] test init_arguments::tests::get_default_unsupported ... ok
[INFO] [stdout] test init_arguments::tests::checked ... ok
[INFO] [stdout] test jni::class::class_tests::cast ... ok
[INFO] [stdout] test attach_arguments::to_raw_tests::to_raw_named ... ok
[INFO] [stdout] test attach_arguments::tests::new ... ok
[INFO] [stdout] test java_string::from_java_string_tests::back_and_forth ... ok
[INFO] [stdout] test attach_arguments::to_raw_tests::to_raw ... ok
[INFO] [stdout] test init_arguments::tests::get_default_or_closest_supported ... ok
[INFO] [stdout] test attach_arguments::tests::version ... ok
[INFO] [stdout] test init_arguments::tests::unchecked ... ok
[INFO] [stdout] test init_arguments::tests::version ... ok
[INFO] [stdout] test jni::class::class_tests::display ... ok
[INFO] [stdout] test jni::class::class_tests::from_jni ... ok
[INFO] [stdout] test jni::class::class_tests::define_not_found ... ok
[INFO] [stdout] test jni::class::class_tests::eq ... ok
[INFO] [stdout] test jni::class::class_tests::is_not_subtype_of ... ok
[INFO] [stdout] test jni::class::class_tests::eq_not_same ... ok
[INFO] [stdout] test jni::class::class_tests::define ... ok
[INFO] [stdout] test jni::java_vm_tests::attach_attach_error ... ok
[INFO] [stdout] test jni::class::class_tests::get_class_not_found ... ok
[INFO] [stdout] test jni::class::class_tests::is_subtype_of ... ok
[INFO] [stdout] test jni::class::class_tests::parent ... ok
[INFO] [stdout] test jni::class::class_tests::signature ... ok
[INFO] [stdout] test jni::class::class_tests::to_and_from ... ok
[INFO] [stdout] test jni::class::class_tests::to_jni ... ok
[INFO] [stdout] test jni::class::class_tests::to_string ... ok
[INFO] [stdout] test jni::class::class_tests::to_string_exception ... 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::get_class ... ok
[INFO] [stdout] test jni::class::class_tests::no_parent ... ok
[INFO] [stdout] test jni::java_vm_tests::drop ... ok
[INFO] [stdout] test jni::java_vm_tests::drop_not_owned ... ok
[INFO] [stdout] test jni::java_vm_tests::create_error ... ok
[INFO] [stdout] test jni::java_vm_tests::create ... ok
[INFO] [stdout] test jni::java_vm_tests::list_error_count ... ok
[INFO] [stdout] test jni::java_vm_tests::list_error_list ... ok
[INFO] [stdout] test jni::maybe_get_and_clear_exception_tests::exception ... ok
[INFO] [stdout] test jni::jni_env_tests::raw_env ... ok
[INFO] [stdout] test jni::method_calls::call_constructor_tests::call ... ok
[INFO] [stdout] test jni::jni_env_tests::drop_native_method ... ok
[INFO] [stdout] test jni::jni_env_tests::version ... ok
[INFO] [stdout] test jni::jni_result_tests::from_nullable_non_null ... ok
[INFO] [stdout] test jni::jni_result_tests::from_nullable_null ... ok
[INFO] [stdout] test jni::java_vm_tests::raw_vm ... ok
[INFO] [stdout] test jni::java_vm_tests::list ... ok
[INFO] [stdout] test jni::maybe_get_and_clear_exception_tests::exception_not_found ... ok
[INFO] [stdout] test jni::method_calls::call_constructor_tests::no_such_class ... ok
[INFO] [stdout] test jni::method_calls::call_constructor_tests::exception_thrown ... ok
[INFO] [stdout] test jni::jni_env_tests::drop ... ok
[INFO] [stdout] test jni::jni_env_tests::token ... ok
[INFO] [stdout] test jni::jni_env_tests::raw_jvm ... ok
[INFO] [stdout] test jni::method_calls::call_static_method_tests::call ... ok
[INFO] [stdout] test jni::method_calls::call_constructor_tests::no_such_method ... ok
[INFO] [stderr] thread panicked while panicking. aborting.
[INFO] [stdout] test jni::method_calls::call_method_tests::call ... ok
[INFO] [stdout] test jni::method_calls::call_static_method_tests::exception_thrown ... ok
[INFO] [stdout] test jni::methods::method_signature_tests::many_arguments ... ok
[INFO] [stdout] test jni::methods::method_signature_tests::one_argument ... ok
[INFO] [stdout] test jni::methods::method_signature_tests::no_arguments ... ok
[INFO] [stdout] test jni::native_method::native_method_wrapper_tests::exception ... ok
[INFO] [stdout] test jni::method_calls::call_static_method_tests::no_such_class ... ok
[INFO] [stdout] test jni::method_calls::call_method_tests::no_such_method ... ok
[INFO] [stdout] test jni::method_calls::call_method_tests::exception_thrown ... ok
[INFO] [stdout] test jni::native_method::native_method_wrapper_tests::success ... ok
[INFO] [stdout] test jni::object_tests::clone ... ok
[INFO] [stdout] test jni::object_tests::clone_null ... ok
[INFO] [stdout] test jni::method_calls::call_static_method_tests::no_such_method ... ok
[INFO] [stdout] test jni::object_tests::cast ... ok
[INFO] [stdout] test jni::object_tests::class ... ok
[INFO] [stdout] test jni::class::class_tests::display_exception_pending ... ok
[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-15b692454de4e737` (signal: 4, SIGILL: illegal instruction)
[INFO] running `Command { std: "docker" "inspect" "881edf47b1c6fb99b1dea6c7a8b233a930ba5dedbff320525a10b7732060d69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "881edf47b1c6fb99b1dea6c7a8b233a930ba5dedbff320525a10b7732060d69f", kill_on_drop: false }`
[INFO] [stdout] 881edf47b1c6fb99b1dea6c7a8b233a930ba5dedbff320525a10b7732060d69f