[INFO] fetching crate impls_index 0.2.0...
[INFO] checking impls_index-0.2.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate impls_index 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate impls_index 0.2.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "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-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 99 packages to latest compatible versions
[INFO] [stderr]       Adding clone_dyn v0.1.0 (latest: v0.15.0)
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[INFO] [stderr]       Adding ctor v0.1.26 (latest: v0.2.8)
[INFO] [stderr]       Adding data_type v0.1.9 (latest: v0.6.0)
[INFO] [stderr]       Adding derive_tools v0.1.5 (latest: v0.20.0)
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[INFO] [stderr]       Adding either v1.6.1 (latest: v1.11.0)
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[INFO] [stderr]       Adding former v0.1.12 (latest: v0.16.0)
[INFO] [stderr]       Adding former_meta v0.1.12 (latest: v0.14.0)
[INFO] [stderr]       Adding implements v0.1.1 (latest: v0.7.0)
[INFO] [stderr]       Adding impls_index v0.1.3 (latest: v0.6.0)
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[INFO] [stderr]       Adding pretty_assertions v1.2.1 (latest: v1.4.0)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (latest: v0.8.3)
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[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.60)
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[INFO] [stderr]       Adding typing_tools v0.1.5 (latest: v0.7.0)
[INFO] [stderr]       Adding winterval v0.1.5 (latest: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd4786b6daf2ebb8e8a6b5117d3fd74380595b4cf067379371072df7283a54e1
[INFO] running `Command { std: "docker" "start" "-a" "bd4786b6daf2ebb8e8a6b5117d3fd74380595b4cf067379371072df7283a54e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd4786b6daf2ebb8e8a6b5117d3fd74380595b4cf067379371072df7283a54e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4786b6daf2ebb8e8a6b5117d3fd74380595b4cf067379371072df7283a54e1", kill_on_drop: false }`
[INFO] [stdout] bd4786b6daf2ebb8e8a6b5117d3fd74380595b4cf067379371072df7283a54e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3d549eba85f519070a5be8ec2e55735d10043d68d5ade306f81962d6b29760e
[INFO] running `Command { std: "docker" "start" "-a" "d3d549eba85f519070a5be8ec2e55735d10043d68d5ade306f81962d6b29760e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling winterval v0.1.5
[INFO] [stderr]    Compiling type_constructor v0.1.19
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling mod_interface_runtime v0.1.1
[INFO] [stderr]     Checking former_runtime v0.1.11
[INFO] [stderr]    Compiling for_each v0.1.3
[INFO] [stderr]    Compiling literally v0.1.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]    Compiling trybuild v1.0.91
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking pretty_assertions v1.2.1
[INFO] [stderr]     Checking inspect_type v0.1.2
[INFO] [stderr]     Checking dissimilar v1.0.8
[INFO] [stderr]    Compiling interval_adapter v0.2.3
[INFO] [stderr]     Checking implements v0.1.1
[INFO] [stderr]     Checking is_slice v0.1.1
[INFO] [stderr]     Checking typing_tools v0.1.5
[INFO] [stderr]     Checking data_type v0.1.9
[INFO] [stderr]     Checking diagnostics_tools v0.1.3
[INFO] [stderr]     Checking mem_tools v0.1.1
[INFO] [stderr]    Compiling iter_tools v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.200
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_json v1.0.116
[INFO] [stderr]     Checking toml_edit v0.22.12
[INFO] [stderr]    Compiling proc_macro_tools v0.1.17
[INFO] [stderr]    Compiling macro_tools v0.2.0
[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]     Checking toml v0.8.12
[INFO] [stderr]     Checking 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 clone_dyn v0.1.0
[INFO] [stderr]     Checking former v0.1.12
[INFO] [stderr]     Checking 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]     Checking woptions v0.1.3
[INFO] [stderr]     Checking meta_tools v0.2.18
[INFO] [stderr]     Checking wtest_basic v0.1.14
[INFO] [stderr]     Checking 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] warning: 5 warnings emitted
[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] running `Command { std: "docker" "inspect" "d3d549eba85f519070a5be8ec2e55735d10043d68d5ade306f81962d6b29760e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3d549eba85f519070a5be8ec2e55735d10043d68d5ade306f81962d6b29760e", kill_on_drop: false }`
[INFO] [stdout] d3d549eba85f519070a5be8ec2e55735d10043d68d5ade306f81962d6b29760e
