[INFO] fetching crate hooks-macro-core 0.4.0... [INFO] testing hooks-macro-core-0.4.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate hooks-macro-core 0.4.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate hooks-macro-core 0.4.0 [INFO] finished tweaking crates.io crate hooks-macro-core 0.4.0 [INFO] tweaked toml for crates.io crate hooks-macro-core 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate hooks-macro-core 0.4.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding darling v0.20.11 (available: v0.21.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26cf5a20fc469e7b4c3e52b53de0a6f3a80d6c45703ab00d142aa53aecd299d9 [INFO] running `Command { std: "docker" "start" "-a" "26cf5a20fc469e7b4c3e52b53de0a6f3a80d6c45703ab00d142aa53aecd299d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26cf5a20fc469e7b4c3e52b53de0a6f3a80d6c45703ab00d142aa53aecd299d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26cf5a20fc469e7b4c3e52b53de0a6f3a80d6c45703ab00d142aa53aecd299d9", kill_on_drop: false }` [INFO] [stdout] 26cf5a20fc469e7b4c3e52b53de0a6f3a80d6c45703ab00d142aa53aecd299d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd762850ed24a42030ec5912e0ce585d5a7d23efe1e2758307abae8c7e931687 [INFO] running `Command { std: "docker" "start" "-a" "dd762850ed24a42030ec5912e0ce585d5a7d23efe1e2758307abae8c7e931687", kill_on_drop: false }` [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling hooks-macro-core v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Grouped` is never constructed [INFO] [stdout] --> src/utils/group.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Grouped(pub Delimiter, pub T); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.02s [INFO] running `Command { std: "docker" "inspect" "dd762850ed24a42030ec5912e0ce585d5a7d23efe1e2758307abae8c7e931687", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd762850ed24a42030ec5912e0ce585d5a7d23efe1e2758307abae8c7e931687", kill_on_drop: false }` [INFO] [stdout] dd762850ed24a42030ec5912e0ce585d5a7d23efe1e2758307abae8c7e931687 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce2e8d3193ad6d26f693f3f4907f613a4a5f2d0c703dd7f907abac611bd2edfb [INFO] running `Command { std: "docker" "start" "-a" "ce2e8d3193ad6d26f693f3f4907f613a4a5f2d0c703dd7f907abac611bd2edfb", kill_on_drop: false }` [INFO] [stderr] Compiling hooks-macro-core v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Grouped` is never constructed [INFO] [stdout] --> src/utils/group.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Grouped(pub Delimiter, pub T); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Grouped` is never constructed [INFO] [stdout] --> src/utils/group.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Grouped(pub Delimiter, pub T); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "ce2e8d3193ad6d26f693f3f4907f613a4a5f2d0c703dd7f907abac611bd2edfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce2e8d3193ad6d26f693f3f4907f613a4a5f2d0c703dd7f907abac611bd2edfb", kill_on_drop: false }` [INFO] [stdout] ce2e8d3193ad6d26f693f3f4907f613a4a5f2d0c703dd7f907abac611bd2edfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2c2ea5fd563d301108d5c5d7cae89be4ef62044c1087b4ea68324f1ff84193c5 [INFO] running `Command { std: "docker" "start" "-a" "2c2ea5fd563d301108d5c5d7cae89be4ef62044c1087b4ea68324f1ff84193c5", kill_on_drop: false }` [INFO] [stderr] warning: struct `Grouped` is never constructed [INFO] [stdout] [INFO] [stderr] --> src/utils/group.rs:17:12 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 17 | pub struct Grouped(pub Delimiter, pub T); [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `hooks-macro-core` (lib) generated 1 warning [INFO] [stderr] warning: `hooks-macro-core` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hooks_macro_core-1bbb7195e8114d0a) [INFO] [stderr] Doc-tests hooks_macro_core [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/hook_macro.rs - hook_macro::HookArgs::bounds (line 61) ... FAILED [INFO] [stdout] test src/hook_macro.rs - hook_macro::HookArgs::bounds (line 40) - compile fail ... ok [INFO] [stdout] test src/hook_macro.rs - hook_macro::HookArgs::bounds (line 49) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/hook_macro.rs - hook_macro::HookArgs::bounds (line 61) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `hooks_dev` [INFO] [stdout] --> src/hook_macro.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate hooks_dev as hooks; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: cannot find macro `hook_fn` in this scope [INFO] [stdout] --> src/hook_macro.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 5 | hook_fn!( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/hook_macro.rs - hook_macro::HookArgs::bounds (line 49) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `hooks_dev` [INFO] [stdout] --> src/hook_macro.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate hooks_dev as hooks; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `hook` in this scope [INFO] [stdout] --> src/hook_macro.rs:52:3 [INFO] [stdout] | [INFO] [stdout] 5 | #[hook(bounds = "'_")] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/hook_macro.rs - hook_macro::HookArgs::bounds (line 49) [INFO] [stdout] src/hook_macro.rs - hook_macro::HookArgs::bounds (line 61) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "2c2ea5fd563d301108d5c5d7cae89be4ef62044c1087b4ea68324f1ff84193c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c2ea5fd563d301108d5c5d7cae89be4ef62044c1087b4ea68324f1ff84193c5", kill_on_drop: false }` [INFO] [stdout] 2c2ea5fd563d301108d5c5d7cae89be4ef62044c1087b4ea68324f1ff84193c5