[INFO] fetching crate rji 0.1.0...
[INFO] checking rji-0.1.0 against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] extracting crate rji 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rji 0.1.0
[INFO] finished tweaking crates.io crate rji 0.1.0
[INFO] tweaked toml for crates.io crate rji 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rji 0.1.0 on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding jni v0.21.1 (available: v0.22.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5112b3aea0fa03afd2b34d447b694d49573d2bdf137664e488bcd8e3f9f63b4c
[INFO] running `Command { std: "docker" "start" "-a" "5112b3aea0fa03afd2b34d447b694d49573d2bdf137664e488bcd8e3f9f63b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5112b3aea0fa03afd2b34d447b694d49573d2bdf137664e488bcd8e3f9f63b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5112b3aea0fa03afd2b34d447b694d49573d2bdf137664e488bcd8e3f9f63b4c", kill_on_drop: false }`
[INFO] [stdout] 5112b3aea0fa03afd2b34d447b694d49573d2bdf137664e488bcd8e3f9f63b4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60e82b4a7e52f79077e74747b04d94dc042f9061fc8d21063a5304387a6d9344
[INFO] running `Command { std: "docker" "start" "-a" "60e82b4a7e52f79077e74747b04d94dc042f9061fc8d21063a5304387a6d9344", kill_on_drop: false }`
[INFO] [stderr]    Compiling jni-sys v0.3.1
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]    Compiling jni-sys-macros v0.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking jni-sys v0.4.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking jni v0.21.1
[INFO] [stderr]     Checking rji v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `impl_is_instance`
[INFO] [stdout]   --> src/object.rs:50:16
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub(crate) use impl_is_instance;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `construct` is never used
[INFO] [stdout]   --> src/misc.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl<T> WildcardExtends<T> {
[INFO] [stdout]    | -------------------------- associated function in this implementation
[INFO] [stdout] 62 |     pub(crate) fn construct(object: T) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/misc.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn as_object(&self) -> &impl JavaRef<Yield = Object> {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |         ||
[INFO] [stdout]    |                      |         |the same lifetime is hidden here
[INFO] [stdout]    |                      |         the same lifetime is elided here
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn as_object(&self) -> &impl JavaRef<'_, Yield = Object> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_is_instance`
[INFO] [stdout]   --> src/object.rs:50:16
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub(crate) use impl_is_instance;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.39s
[INFO] [stdout] warning: associated function `construct` is never used
[INFO] [stdout]   --> src/misc.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl<T> WildcardExtends<T> {
[INFO] [stdout]    | -------------------------- associated function in this implementation
[INFO] [stdout] 62 |     pub(crate) fn construct(object: T) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/misc.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn as_object(&self) -> &impl JavaRef<Yield = Object> {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |         ||
[INFO] [stdout]    |                      |         |the same lifetime is hidden here
[INFO] [stdout]    |                      |         the same lifetime is elided here
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn as_object(&self) -> &impl JavaRef<'_, Yield = Object> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60e82b4a7e52f79077e74747b04d94dc042f9061fc8d21063a5304387a6d9344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60e82b4a7e52f79077e74747b04d94dc042f9061fc8d21063a5304387a6d9344", kill_on_drop: false }`
[INFO] [stdout] 60e82b4a7e52f79077e74747b04d94dc042f9061fc8d21063a5304387a6d9344
