[INFO] fetching crate impls_index 0.2.0...
[INFO] testing impls_index-0.2.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate impls_index 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate impls_index 0.2.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate impls_index 0.2.0
[INFO] finished tweaking crates.io crate impls_index 0.2.0
[INFO] tweaked toml for crates.io crate impls_index 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inspect_type v0.1.2
[INFO] [stderr]   Downloaded is_slice v0.1.1
[INFO] [stderr]   Downloaded winterval v0.1.5
[INFO] [stderr]   Downloaded structmeta v0.1.6
[INFO] [stderr]   Downloaded parse-display-derive v0.5.5
[INFO] [stderr]   Downloaded interval_adapter v0.2.3
[INFO] [stderr]   Downloaded dissimilar v1.0.7
[INFO] [stderr]   Downloaded macro_tools v0.2.0
[INFO] [stderr]   Downloaded former_runtime v0.1.11
[INFO] [stderr]   Downloaded woptions v0.1.3
[INFO] [stderr]   Downloaded pretty_assertions v1.2.1
[INFO] [stderr]   Downloaded literally v0.1.3
[INFO] [stderr]   Downloaded implements v0.1.1
[INFO] [stderr]   Downloaded structmeta-derive v0.1.6
[INFO] [stderr]   Downloaded woptions_meta v0.1.3
[INFO] [stderr]   Downloaded clone_dyn v0.1.0
[INFO] [stderr]   Downloaded mod_interface_runtime v0.1.1
[INFO] [stderr]   Downloaded type_constructor v0.1.19
[INFO] [stderr]   Downloaded derive_tools v0.1.5
[INFO] [stderr]   Downloaded clone_dyn_meta v0.1.1
[INFO] [stderr]   Downloaded diagnostics_tools v0.1.3
[INFO] [stderr]   Downloaded proc_macro_tools v0.1.17
[INFO] [stderr]   Downloaded meta_tools v0.2.18
[INFO] [stderr]   Downloaded mod_interface_meta v0.1.11
[INFO] [stderr]   Downloaded data_type v0.1.9
[INFO] [stderr]   Downloaded typing_tools v0.1.5
[INFO] [stderr]   Downloaded impls_index_meta v0.1.1
[INFO] [stderr]   Downloaded impls_index v0.1.3
[INFO] [stderr]   Downloaded test_tools v0.1.5
[INFO] [stderr]   Downloaded wtest_basic v0.1.14
[INFO] [stderr]   Downloaded former v0.1.12
[INFO] [stderr]   Downloaded iter_tools v0.1.4
[INFO] [stderr]   Downloaded meta_tools_min v0.2.13
[INFO] [stderr]   Downloaded former_meta v0.1.12
[INFO] [stderr]   Downloaded mem_tools v0.1.1
[INFO] [stderr]   Downloaded mod_interface v0.1.16
[INFO] [stderr]   Downloaded woptions_runtime v0.1.3
[INFO] [stderr]   Downloaded parse-display v0.5.5
[INFO] [stderr]   Downloaded impls_index_meta v0.2.0
[INFO] [stderr]   Downloaded for_each v0.1.3
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe61833393c1392d864d14aee21715daf1514a4ca2a8302a438363e2766bfbab
[INFO] running `Command { std: "docker" "start" "-a" "fe61833393c1392d864d14aee21715daf1514a4ca2a8302a438363e2766bfbab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe61833393c1392d864d14aee21715daf1514a4ca2a8302a438363e2766bfbab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe61833393c1392d864d14aee21715daf1514a4ca2a8302a438363e2766bfbab", kill_on_drop: false }`
[INFO] [stdout] fe61833393c1392d864d14aee21715daf1514a4ca2a8302a438363e2766bfbab
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7ff5e565c33e93148ea3ba85cc1736d9eace50f11124af8980cc628b2e0bc3b
[INFO] running `Command { std: "docker" "start" "-a" "f7ff5e565c33e93148ea3ba85cc1736d9eace50f11124af8980cc628b2e0bc3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling interval_adapter v0.2.3
[INFO] [stderr]    Compiling macro_tools v0.2.0
[INFO] [stderr]    Compiling impls_index_meta v0.2.0
[INFO] [stderr]    Compiling impls_index v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `impls_optional`
[INFO] [stdout]    --> src/impls_index/impls.rs:370:11
[INFO] [stdout]     |
[INFO] [stdout] 370 |   pub use impls_optional; /* qqq : write negative test. discuss please */
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `::impls_index_meta::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 |   pub use ::impls_index_meta::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::orphan::*`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 |   pub use super::orphan::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/lib.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "f7ff5e565c33e93148ea3ba85cc1736d9eace50f11124af8980cc628b2e0bc3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ff5e565c33e93148ea3ba85cc1736d9eace50f11124af8980cc628b2e0bc3b", kill_on_drop: false }`
[INFO] [stdout] f7ff5e565c33e93148ea3ba85cc1736d9eace50f11124af8980cc628b2e0bc3b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9aa5d16cc4be1c220cf2263d54862a1d056e3909d2dd08ed89215ac05c9aa6b5
[INFO] running `Command { std: "docker" "start" "-a" "9aa5d16cc4be1c220cf2263d54862a1d056e3909d2dd08ed89215ac05c9aa6b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling type_constructor v0.1.19
[INFO] [stderr]    Compiling winterval v0.1.5
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling mod_interface_runtime v0.1.1
[INFO] [stderr]    Compiling for_each v0.1.3
[INFO] [stderr]    Compiling former_runtime v0.1.11
[INFO] [stderr]    Compiling literally v0.1.3
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling trybuild v1.0.87
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling iter_tools v0.1.4
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling basic-toml v0.1.8
[INFO] [stderr]    Compiling dissimilar v1.0.7
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stderr]    Compiling inspect_type v0.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling is_slice v0.1.1
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling implements v0.1.1
[INFO] [stderr]    Compiling data_type v0.1.9
[INFO] [stderr]    Compiling typing_tools v0.1.5
[INFO] [stderr]    Compiling diagnostics_tools v0.1.3
[INFO] [stderr]    Compiling mem_tools v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling proc_macro_tools v0.1.17
[INFO] [stderr]    Compiling macro_tools v0.2.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling structmeta-derive v0.1.6
[INFO] [stderr]    Compiling clone_dyn_meta v0.1.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling impls_index_meta v0.1.1
[INFO] [stderr]    Compiling former_meta v0.1.12
[INFO] [stderr]    Compiling impls_index_meta v0.2.0
[INFO] [stderr]    Compiling clone_dyn v0.1.0
[INFO] [stderr]    Compiling impls_index v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling impls_index v0.1.3
[INFO] [stdout] warning: unused import: `impls_optional`
[INFO] [stdout]    --> src/impls_index/impls.rs:370:11
[INFO] [stdout]     |
[INFO] [stdout] 370 |   pub use impls_optional; /* qqq : write negative test. discuss please */
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `::impls_index_meta::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 |   pub use ::impls_index_meta::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::orphan::*`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 |   pub use super::orphan::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/lib.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling former v0.1.12
[INFO] [stderr]    Compiling woptions_runtime v0.1.3
[INFO] [stderr]    Compiling structmeta v0.1.6
[INFO] [stderr]    Compiling parse-display-derive v0.5.5
[INFO] [stderr]    Compiling parse-display v0.5.5
[INFO] [stderr]    Compiling derive_tools v0.1.5
[INFO] [stderr]    Compiling mod_interface_meta v0.1.11
[INFO] [stderr]    Compiling mod_interface v0.1.16
[INFO] [stderr]    Compiling meta_tools_min v0.2.13
[INFO] [stderr]    Compiling woptions_meta v0.1.3
[INFO] [stderr]    Compiling woptions v0.1.3
[INFO] [stderr]    Compiling meta_tools v0.2.18
[INFO] [stderr]    Compiling wtest_basic v0.1.14
[INFO] [stderr]    Compiling test_tools v0.1.5
[INFO] [stdout] warning: unused import: `impls_optional`
[INFO] [stdout]    --> src/impls_index/impls.rs:370:11
[INFO] [stdout]     |
[INFO] [stdout] 370 |   pub use impls_optional; /* qqq : write negative test. discuss please */
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `::impls_index_meta::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 |   pub use ::impls_index_meta::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::orphan::*`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 |   pub use super::orphan::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/lib.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `smoke_test` in the list of imported crates
[INFO] [stdout]  --> tests/smoke_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |   ::smoke_test::smoke_test_for_local_run();
[INFO] [stdout]   |     ^^^^^^^^^^ could not find `smoke_test` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `smoke_test` in the list of imported crates
[INFO] [stdout]   --> tests/smoke_test.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |   ::smoke_test::smoke_test_for_published_run();
[INFO] [stdout]    |     ^^^^^^^^^^ could not find `smoke_test` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `tests_impls` is ambiguous
[INFO] [stdout]  --> tests/inc/impls_basic_test.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | tests_impls!
[INFO] [stdout]   | ^^^^^^^^^^^ ambiguous name
[INFO] [stdout]   |
[INFO] [stdout]   = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `tests_impls` could refer to the macro imported here
[INFO] [stdout]  --> tests/inc/impls_basic_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `tests_impls` to disambiguate
[INFO] [stdout] note: `tests_impls` could also refer to the macro imported here
[INFO] [stdout]  --> tests/inc/impls_basic_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use TheModule::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `tests_impls` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `tests_index` is ambiguous
[INFO] [stdout]   --> tests/inc/impls_basic_test.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | tests_index!
[INFO] [stdout]    | ^^^^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `tests_index` could refer to the macro imported here
[INFO] [stdout]   --> tests/inc/impls_basic_test.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use super::*;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `tests_index` to disambiguate
[INFO] [stdout] note: `tests_index` could also refer to the macro imported here
[INFO] [stdout]   --> tests/inc/impls_basic_test.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | use TheModule::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `tests_index` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `impls_index` (test "smoke_test") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `impls_index` (test "impls_index_tests") due to 3 previous errors
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9aa5d16cc4be1c220cf2263d54862a1d056e3909d2dd08ed89215ac05c9aa6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa5d16cc4be1c220cf2263d54862a1d056e3909d2dd08ed89215ac05c9aa6b5", kill_on_drop: false }`
[INFO] [stdout] 9aa5d16cc4be1c220cf2263d54862a1d056e3909d2dd08ed89215ac05c9aa6b5
[INFO] testing impls_index-0.2.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate impls_index 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate impls_index 0.2.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate impls_index 0.2.0
[INFO] finished tweaking crates.io crate impls_index 0.2.0
[INFO] tweaked toml for crates.io crate impls_index 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b9fa9b4459aa8b629a9c7d956b7e8cd930abf46ae4527222e2003d0f8f360b6
[INFO] running `Command { std: "docker" "start" "-a" "2b9fa9b4459aa8b629a9c7d956b7e8cd930abf46ae4527222e2003d0f8f360b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b9fa9b4459aa8b629a9c7d956b7e8cd930abf46ae4527222e2003d0f8f360b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9fa9b4459aa8b629a9c7d956b7e8cd930abf46ae4527222e2003d0f8f360b6", kill_on_drop: false }`
[INFO] [stdout] 2b9fa9b4459aa8b629a9c7d956b7e8cd930abf46ae4527222e2003d0f8f360b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43d20a120d5d95f98e92010365fb7555c5b935a1f63ff6ad88b33022fb7d3a34
[INFO] running `Command { std: "docker" "start" "-a" "43d20a120d5d95f98e92010365fb7555c5b935a1f63ff6ad88b33022fb7d3a34", kill_on_drop: false }`
[INFO] [stderr]    Compiling interval_adapter v0.2.3
[INFO] [stderr]    Compiling macro_tools v0.2.0
[INFO] [stderr]    Compiling impls_index_meta v0.2.0
[INFO] [stderr]    Compiling impls_index v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `impls_optional`
[INFO] [stdout]    --> src/impls_index/impls.rs:370:11
[INFO] [stdout]     |
[INFO] [stdout] 370 |   pub use impls_optional; /* qqq : write negative test. discuss please */
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `::impls_index_meta::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 |   pub use ::impls_index_meta::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::orphan::*`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 |   pub use super::orphan::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/lib.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "43d20a120d5d95f98e92010365fb7555c5b935a1f63ff6ad88b33022fb7d3a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d20a120d5d95f98e92010365fb7555c5b935a1f63ff6ad88b33022fb7d3a34", kill_on_drop: false }`
[INFO] [stdout] 43d20a120d5d95f98e92010365fb7555c5b935a1f63ff6ad88b33022fb7d3a34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5721b1750e826e6ecd3aebd8a97cd6b7c7bb917f5bb5c64dd288b3034d3d8498
[INFO] running `Command { std: "docker" "start" "-a" "5721b1750e826e6ecd3aebd8a97cd6b7c7bb917f5bb5c64dd288b3034d3d8498", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling type_constructor v0.1.19
[INFO] [stderr]    Compiling winterval v0.1.5
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling mod_interface_runtime v0.1.1
[INFO] [stderr]    Compiling for_each v0.1.3
[INFO] [stderr]    Compiling literally v0.1.3
[INFO] [stderr]    Compiling former_runtime v0.1.11
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling trybuild v1.0.87
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling iter_tools v0.1.4
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stderr]    Compiling basic-toml v0.1.8
[INFO] [stderr]    Compiling dissimilar v1.0.7
[INFO] [stderr]    Compiling inspect_type v0.1.2
[INFO] [stderr]    Compiling implements v0.1.1
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling is_slice v0.1.1
[INFO] [stderr]    Compiling data_type v0.1.9
[INFO] [stderr]    Compiling typing_tools v0.1.5
[INFO] [stderr]    Compiling diagnostics_tools v0.1.3
[INFO] [stderr]    Compiling mem_tools v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling proc_macro_tools v0.1.17
[INFO] [stderr]    Compiling macro_tools v0.2.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling structmeta-derive v0.1.6
[INFO] [stderr]    Compiling clone_dyn_meta v0.1.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling impls_index_meta v0.1.1
[INFO] [stderr]    Compiling former_meta v0.1.12
[INFO] [stderr]    Compiling impls_index_meta v0.2.0
[INFO] [stderr]    Compiling clone_dyn v0.1.0
[INFO] [stderr]    Compiling impls_index v0.1.3
[INFO] [stderr]    Compiling impls_index v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `impls_optional`
[INFO] [stdout]    --> src/impls_index/impls.rs:370:11
[INFO] [stdout]     |
[INFO] [stdout] 370 |   pub use impls_optional; /* qqq : write negative test. discuss please */
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `::impls_index_meta::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 |   pub use ::impls_index_meta::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::orphan::*`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 |   pub use super::orphan::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/lib.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling former v0.1.12
[INFO] [stderr]    Compiling woptions_runtime v0.1.3
[INFO] [stderr]    Compiling structmeta v0.1.6
[INFO] [stderr]    Compiling parse-display-derive v0.5.5
[INFO] [stderr]    Compiling parse-display v0.5.5
[INFO] [stderr]    Compiling derive_tools v0.1.5
[INFO] [stderr]    Compiling mod_interface_meta v0.1.11
[INFO] [stderr]    Compiling mod_interface v0.1.16
[INFO] [stderr]    Compiling meta_tools_min v0.2.13
[INFO] [stderr]    Compiling woptions_meta v0.1.3
[INFO] [stderr]    Compiling woptions v0.1.3
[INFO] [stderr]    Compiling meta_tools v0.2.18
[INFO] [stderr]    Compiling wtest_basic v0.1.14
[INFO] [stderr]    Compiling test_tools v0.1.5
[INFO] [stdout] warning: unused import: `impls_optional`
[INFO] [stdout]    --> src/impls_index/impls.rs:370:11
[INFO] [stdout]     |
[INFO] [stdout] 370 |   pub use impls_optional; /* qqq : write negative test. discuss please */
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `::impls_index_meta::*`
[INFO] [stdout]   --> src/impls_index/mod.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 |   pub use ::impls_index_meta::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::orphan::*`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 |   pub use super::orphan::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> src/lib.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `smoke_test` in the list of imported crates
[INFO] [stdout]  --> tests/smoke_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |   ::smoke_test::smoke_test_for_local_run();
[INFO] [stdout]   |     ^^^^^^^^^^ could not find `smoke_test` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `smoke_test` in the list of imported crates
[INFO] [stdout]   --> tests/smoke_test.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |   ::smoke_test::smoke_test_for_published_run();
[INFO] [stdout]    |     ^^^^^^^^^^ could not find `smoke_test` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `tests_impls` is ambiguous
[INFO] [stdout]  --> tests/inc/impls_basic_test.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | tests_impls!
[INFO] [stdout]   | ^^^^^^^^^^^ ambiguous name
[INFO] [stdout]   |
[INFO] [stdout]   = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `tests_impls` could refer to the macro imported here
[INFO] [stdout]  --> tests/inc/impls_basic_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `tests_impls` to disambiguate
[INFO] [stdout] note: `tests_impls` could also refer to the macro imported here
[INFO] [stdout]  --> tests/inc/impls_basic_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use TheModule::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `tests_impls` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `tests_index` is ambiguous
[INFO] [stdout]   --> tests/inc/impls_basic_test.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | tests_index!
[INFO] [stdout]    | ^^^^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `tests_index` could refer to the macro imported here
[INFO] [stdout]   --> tests/inc/impls_basic_test.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use super::*;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `tests_index` to disambiguate
[INFO] [stdout] note: `tests_index` could also refer to the macro imported here
[INFO] [stdout]   --> tests/inc/impls_basic_test.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | use TheModule::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `tests_index` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `impls_index` (test "smoke_test") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `impls_index` (test "impls_index_tests") due to 3 previous errors
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5721b1750e826e6ecd3aebd8a97cd6b7c7bb917f5bb5c64dd288b3034d3d8498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5721b1750e826e6ecd3aebd8a97cd6b7c7bb917f5bb5c64dd288b3034d3d8498", kill_on_drop: false }`
[INFO] [stdout] 5721b1750e826e6ecd3aebd8a97cd6b7c7bb917f5bb5c64dd288b3034d3d8498
