[INFO] fetching crate global-registry 0.1.0... [INFO] testing global-registry-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate global-registry 0.1.0 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate global-registry 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 453dbef4d12a28f4cf42df13006d29ae9959eabb8debf4ad6ac6a16b367918f5 [INFO] running `Command { std: "docker" "start" "-a" "453dbef4d12a28f4cf42df13006d29ae9959eabb8debf4ad6ac6a16b367918f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "453dbef4d12a28f4cf42df13006d29ae9959eabb8debf4ad6ac6a16b367918f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "453dbef4d12a28f4cf42df13006d29ae9959eabb8debf4ad6ac6a16b367918f5", kill_on_drop: false }` [INFO] [stdout] 453dbef4d12a28f4cf42df13006d29ae9959eabb8debf4ad6ac6a16b367918f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae15ac2d53073996e619b53f020323d2bc5fe307b59f8ffe945634079a4f95e2 [INFO] running `Command { std: "docker" "start" "-a" "ae15ac2d53073996e619b53f020323d2bc5fe307b59f8ffe945634079a4f95e2", 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 0.22s [INFO] running `Command { std: "docker" "inspect" "ae15ac2d53073996e619b53f020323d2bc5fe307b59f8ffe945634079a4f95e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae15ac2d53073996e619b53f020323d2bc5fe307b59f8ffe945634079a4f95e2", kill_on_drop: false }` [INFO] [stdout] ae15ac2d53073996e619b53f020323d2bc5fe307b59f8ffe945634079a4f95e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0768aaea8743b63089cd6e8ff47cc228f532d745d9b046be0f726de25d382162 [INFO] running `Command { std: "docker" "start" "-a" "0768aaea8743b63089cd6e8ff47cc228f532d745d9b046be0f726de25d382162", 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 0.98s [INFO] running `Command { std: "docker" "inspect" "0768aaea8743b63089cd6e8ff47cc228f532d745d9b046be0f726de25d382162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0768aaea8743b63089cd6e8ff47cc228f532d745d9b046be0f726de25d382162", kill_on_drop: false }` [INFO] [stdout] 0768aaea8743b63089cd6e8ff47cc228f532d745d9b046be0f726de25d382162 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 61c70beaf5cc75560cf941d413bbdb493671cd8604cda7aed8aef922e8a33c99 [INFO] running `Command { std: "docker" "start" "-a" "61c70beaf5cc75560cf941d413bbdb493671cd8604cda7aed8aef922e8a33c99", 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: 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` (example "factory_pattern") generated 2 warnings [INFO] [stderr] warning: `global-registry` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/global_registry-b999612b40afd583) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::test_arc_macros ... ok [INFO] [stdout] test tests::test_duplicate_registration_fails ... 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_trait_objects ... ok [INFO] [stdout] test tests::test_macros ... ok [INFO] [stdout] test tests::test_factory_registry ... ok [INFO] [stdout] test tests::test_unregister ... ok [INFO] [stdout] test tests::test_global_registry ... 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 0.01s [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 0.57s; merged doctests compilation took 0.56s [INFO] running `Command { std: "docker" "inspect" "61c70beaf5cc75560cf941d413bbdb493671cd8604cda7aed8aef922e8a33c99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61c70beaf5cc75560cf941d413bbdb493671cd8604cda7aed8aef922e8a33c99", kill_on_drop: false }` [INFO] [stdout] 61c70beaf5cc75560cf941d413bbdb493671cd8604cda7aed8aef922e8a33c99