[INFO] fetching crate global-registry 0.1.0... [INFO] testing global-registry-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate global-registry 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate global-registry 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate global-registry 0.1.0 [INFO] tweaked toml for crates.io crate global-registry 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate global-registry 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] crate crates.io crate global-registry 0.1.0 already has a lockfile, it will not be regenerated [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] 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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a11c3e842bd0f85b5c128a8878da8629c761e89fbd08a452ed77ed1c5fccc3ff [INFO] running `Command { std: "docker" "start" "-a" "a11c3e842bd0f85b5c128a8878da8629c761e89fbd08a452ed77ed1c5fccc3ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a11c3e842bd0f85b5c128a8878da8629c761e89fbd08a452ed77ed1c5fccc3ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a11c3e842bd0f85b5c128a8878da8629c761e89fbd08a452ed77ed1c5fccc3ff", kill_on_drop: false }` [INFO] [stdout] a11c3e842bd0f85b5c128a8878da8629c761e89fbd08a452ed77ed1c5fccc3ff [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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e522831b5057187a4042b233730efefaf26b1e966bfed373862deca6821f3d54 [INFO] running `Command { std: "docker" "start" "-a" "e522831b5057187a4042b233730efefaf26b1e966bfed373862deca6821f3d54", kill_on_drop: false }` [INFO] [stderr] Compiling global-registry v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "e522831b5057187a4042b233730efefaf26b1e966bfed373862deca6821f3d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e522831b5057187a4042b233730efefaf26b1e966bfed373862deca6821f3d54", kill_on_drop: false }` [INFO] [stdout] e522831b5057187a4042b233730efefaf26b1e966bfed373862deca6821f3d54 [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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e3ba28805bc2a79a781b06db71388256f5645031abc67d293ee1b7e65e5ad2f [INFO] running `Command { std: "docker" "start" "-a" "4e3ba28805bc2a79a781b06db71388256f5645031abc67d293ee1b7e65e5ad2f", kill_on_drop: false }` [INFO] [stderr] Compiling global-registry v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `get_value` is never used [INFO] [stdout] --> src/lib.rs:345:12 [INFO] [stdout] | [INFO] [stdout] 344 | trait TestTrait: Send + Sync { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 345 | fn get_value(&self) -> i32; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:446:41 [INFO] [stdout] | [INFO] [stdout] 446 | struct ThreadTestStruct(i32); [INFO] [stdout] | ---------------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `database` is never read [INFO] [stdout] --> examples/factory_pattern.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 85 | struct DatabaseConfig { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 88 | database: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DatabaseConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `mysql` and `sqlite` are never used [INFO] [stdout] --> examples/factory_pattern.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 91 | impl DatabaseConfig { [INFO] [stdout] | ------------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 100 | fn mysql(host: &str, database: &str) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | fn sqlite(file_path: &str) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "4e3ba28805bc2a79a781b06db71388256f5645031abc67d293ee1b7e65e5ad2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e3ba28805bc2a79a781b06db71388256f5645031abc67d293ee1b7e65e5ad2f", kill_on_drop: false }` [INFO] [stdout] 4e3ba28805bc2a79a781b06db71388256f5645031abc67d293ee1b7e65e5ad2f [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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c41983bb57f672ec5ca49dcfd860e0b9a72aa84dcbc5f466b52be64fc7406b7 [INFO] running `Command { std: "docker" "start" "-a" "8c41983bb57f672ec5ca49dcfd860e0b9a72aa84dcbc5f466b52be64fc7406b7", kill_on_drop: false }` [INFO] [stderr] warning: field `database` is never read [INFO] [stderr] --> examples/factory_pattern.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 85 | struct DatabaseConfig { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 88 | database: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DatabaseConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated functions `mysql` and `sqlite` are never used [INFO] [stderr] --> examples/factory_pattern.rs:100:8 [INFO] [stderr] | [INFO] [stderr] 91 | impl DatabaseConfig { [INFO] [stderr] | ------------------- associated functions in this implementation [INFO] [stderr] ... [INFO] [stderr] 100 | fn mysql(host: &str, database: &str) -> Self { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | fn sqlite(file_path: &str) -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `global-registry` (example "factory_pattern") generated 2 warnings [INFO] [stderr] warning: method `get_value` is never used [INFO] [stderr] --> src/lib.rs:345:12 [INFO] [stderr] | [INFO] [stderr] 344 | trait TestTrait: Send + Sync { [INFO] [stderr] | --------- method in this trait [INFO] [stderr] 345 | fn get_value(&self) -> i32; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:446:41 [INFO] [stderr] | [INFO] [stderr] 446 | struct ThreadTestStruct(i32); [INFO] [stderr] | ---------------- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] [INFO] [stderr] warning: `global-registry` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/global_registry-136623da6a5c1dbc) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::test_arc_macros ... ok [INFO] [stdout] test tests::test_factory_registry ... ok [INFO] [stdout] test tests::test_basic_registration ... ok [INFO] [stdout] test tests::test_arc_registration_and_get ... ok [INFO] [stdout] test tests::test_registration_replacement ... ok [INFO] [stdout] test tests::test_duplicate_registration_fails ... ok [INFO] [stdout] test tests::test_trait_objects ... ok [INFO] [stdout] test tests::test_global_registry ... ok [INFO] [stdout] test tests::test_macros ... ok [INFO] [stdout] test tests::test_unregister ... ok [INFO] [stdout] test tests::test_thread_safety ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests global_registry [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.59s; merged doctests compilation took 0.58s [INFO] running `Command { std: "docker" "inspect" "8c41983bb57f672ec5ca49dcfd860e0b9a72aa84dcbc5f466b52be64fc7406b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c41983bb57f672ec5ca49dcfd860e0b9a72aa84dcbc5f466b52be64fc7406b7", kill_on_drop: false }` [INFO] [stdout] 8c41983bb57f672ec5ca49dcfd860e0b9a72aa84dcbc5f466b52be64fc7406b7