[INFO] fetching crate rji 0.1.0... [INFO] testing rji-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate rji 0.1.0 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rji 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jni-sys v0.3.1 [INFO] [stderr] Downloaded jni-sys-macros v0.4.1 [INFO] [stderr] Downloaded jni-sys v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9a12e5509be81e4977454f3fbb6635ca85baa2857630462a5119274a1c758a8 [INFO] running `Command { std: "docker" "start" "-a" "e9a12e5509be81e4977454f3fbb6635ca85baa2857630462a5119274a1c758a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9a12e5509be81e4977454f3fbb6635ca85baa2857630462a5119274a1c758a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9a12e5509be81e4977454f3fbb6635ca85baa2857630462a5119274a1c758a8", kill_on_drop: false }` [INFO] [stdout] e9a12e5509be81e4977454f3fbb6635ca85baa2857630462a5119274a1c758a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 977f4480255a368ba3ff09a2aeafc28ece20ff261dbe7301312077b02ae04fdb [INFO] running `Command { std: "docker" "start" "-a" "977f4480255a368ba3ff09a2aeafc28ece20ff261dbe7301312077b02ae04fdb", kill_on_drop: false }` [INFO] [stderr] Compiling jni-sys v0.3.1 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling combine v4.6.7 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling jni-sys-macros v0.4.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling jni-sys v0.4.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling jni v0.21.1 [INFO] [stderr] Compiling 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 WildcardExtends { [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 { [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.84s [INFO] running `Command { std: "docker" "inspect" "977f4480255a368ba3ff09a2aeafc28ece20ff261dbe7301312077b02ae04fdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "977f4480255a368ba3ff09a2aeafc28ece20ff261dbe7301312077b02ae04fdb", kill_on_drop: false }` [INFO] [stdout] 977f4480255a368ba3ff09a2aeafc28ece20ff261dbe7301312077b02ae04fdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f98bdb4515bbcec8cd208435db2df719f94670b067b53442625a3daba34190a [INFO] running `Command { std: "docker" "start" "-a" "7f98bdb4515bbcec8cd208435db2df719f94670b067b53442625a3daba34190a", kill_on_drop: false }` [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 WildcardExtends { [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 { [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] [stderr] Compiling 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 WildcardExtends { [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 { [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "7f98bdb4515bbcec8cd208435db2df719f94670b067b53442625a3daba34190a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f98bdb4515bbcec8cd208435db2df719f94670b067b53442625a3daba34190a", kill_on_drop: false }` [INFO] [stdout] 7f98bdb4515bbcec8cd208435db2df719f94670b067b53442625a3daba34190a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 88d6b9bbf52b67a1651d07c12c62d0883f22cd46994ddde322eab63088b9701f [INFO] running `Command { std: "docker" "start" "-a" "88d6b9bbf52b67a1651d07c12c62d0883f22cd46994ddde322eab63088b9701f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `impl_is_instance` [INFO] [stderr] --> src/object.rs:50:16 [INFO] [stderr] | [INFO] [stderr] 50 | pub(crate) use impl_is_instance; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `construct` is never used [INFO] [stderr] --> src/misc.rs:62:19 [INFO] [stderr] | [INFO] [stderr] 61 | impl WildcardExtends { [INFO] [stderr] | -------------------------- associated function in this implementation [INFO] [stderr] 62 | pub(crate) fn construct(object: T) -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/misc.rs:50:22 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn as_object(&self) -> &impl JavaRef { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | || [INFO] [stderr] | | |the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 50 | pub fn as_object(&self) -> &impl JavaRef<'_, Yield = Object> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rji` (lib) generated 3 warnings (run `cargo fix --lib -p rji` to apply 2 suggestions) [INFO] [stderr] warning: `rji` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rji-3afe908d61593aef) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rji [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "88d6b9bbf52b67a1651d07c12c62d0883f22cd46994ddde322eab63088b9701f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88d6b9bbf52b67a1651d07c12c62d0883f22cd46994ddde322eab63088b9701f", kill_on_drop: false }` [INFO] [stdout] 88d6b9bbf52b67a1651d07c12c62d0883f22cd46994ddde322eab63088b9701f