[INFO] fetching crate meta_merge_macros 0.1.1...
[INFO] testing meta_merge_macros-0.1.1 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate meta_merge_macros 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate meta_merge_macros 0.1.1
[INFO] finished tweaking crates.io crate meta_merge_macros 0.1.1
[INFO] tweaked toml for crates.io crate meta_merge_macros 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate meta_merge_macros 0.1.1 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate meta_merge_macros 0.1.1 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1263df685b4b8cf35413318416d7fb030aea3b43d89dbbc5279099337b6ba1a2
[INFO] running `Command { std: "docker" "start" "-a" "1263df685b4b8cf35413318416d7fb030aea3b43d89dbbc5279099337b6ba1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1263df685b4b8cf35413318416d7fb030aea3b43d89dbbc5279099337b6ba1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1263df685b4b8cf35413318416d7fb030aea3b43d89dbbc5279099337b6ba1a2", kill_on_drop: false }`
[INFO] [stdout] 1263df685b4b8cf35413318416d7fb030aea3b43d89dbbc5279099337b6ba1a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 8082d5d9f6b85cc9f74127462acbc6d0a9d31a69fb8f6d6a34d71c4e68b1cc20
[INFO] running `Command { std: "docker" "start" "-a" "8082d5d9f6b85cc9f74127462acbc6d0a9d31a69fb8f6d6a34d71c4e68b1cc20", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling meta_merge_core v0.1.1
[INFO] [stderr]    Compiling meta_merge_macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.73s
[INFO] running `Command { std: "docker" "inspect" "8082d5d9f6b85cc9f74127462acbc6d0a9d31a69fb8f6d6a34d71c4e68b1cc20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8082d5d9f6b85cc9f74127462acbc6d0a9d31a69fb8f6d6a34d71c4e68b1cc20", kill_on_drop: false }`
[INFO] [stdout] 8082d5d9f6b85cc9f74127462acbc6d0a9d31a69fb8f6d6a34d71c4e68b1cc20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 6f103e166ce185c462055c3698db2cead6a3be72eb6dfd5bc881fd44cf69dfff
[INFO] running `Command { std: "docker" "start" "-a" "6f103e166ce185c462055c3698db2cead6a3be72eb6dfd5bc881fd44cf69dfff", kill_on_drop: false }`
[INFO] [stderr]    Compiling meta_merge_macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "6f103e166ce185c462055c3698db2cead6a3be72eb6dfd5bc881fd44cf69dfff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f103e166ce185c462055c3698db2cead6a3be72eb6dfd5bc881fd44cf69dfff", kill_on_drop: false }`
[INFO] [stdout] 6f103e166ce185c462055c3698db2cead6a3be72eb6dfd5bc881fd44cf69dfff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 1ba8726d0b182a30319a308605d800a0005d7d40d308329648145a8506acd97f
[INFO] running `Command { std: "docker" "start" "-a" "1ba8726d0b182a30319a308605d800a0005d7d40d308329648145a8506acd97f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/meta_merge_macros/7d93293985ebc6e4/deps/meta_merge_macros-7d93293985ebc6e4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests meta_merge_macros
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - apply (line 47) ... FAILED
[INFO] [stdout] test src/lib.rs - apply (line 34) ... FAILED
[INFO] [stdout] test src/lib.rs - export (line 126) ... FAILED
[INFO] [stdout] test src/lib.rs - export (line 83) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - apply (line 47) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `meta_merge`
[INFO] [stdout]   --> src/lib.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | use meta_merge::*;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `meta_merge`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `meta_merge`, use `cargo add meta_merge` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply` in this scope
[INFO] [stdout]   --> src/lib.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[apply(CopySrc!)]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 47 + use meta_merge_macros::apply;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `export` in this scope
[INFO] [stdout]   --> src/lib.rs:50:3
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[export(copy)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 50 - #[export(copy)]
[INFO] [stdout] 50 + #[expect(copy)]
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 47 + use meta_merge_macros::export;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - apply (line 34) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `meta_merge`
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use meta_merge::*;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `meta_merge`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `meta_merge`, use `cargo add meta_merge` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply` in this scope
[INFO] [stdout]   --> src/lib.rs:42:3
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[apply(CopySrc!)]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 34 + use meta_merge_macros::apply;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `export` in this scope
[INFO] [stdout]   --> src/lib.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[export(copy)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 37 - #[export(copy)]
[INFO] [stdout] 37 + #[expect(copy)]
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 34 + use meta_merge_macros::export;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - export (line 126) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `meta_merge`
[INFO] [stdout]    --> src/lib.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | use meta_merge::*;
[INFO] [stdout]     |     ^^^^^^^^^^ use of unresolved module or unlinked crate `meta_merge`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `meta_merge`, use `cargo add meta_merge` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply` in this scope
[INFO] [stdout]    --> src/lib.rs:137:3
[INFO] [stdout]     |
[INFO] [stdout] 137 | #[apply(MergeSource!)]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]     |
[INFO] [stdout] 126 + use meta_merge_macros::apply;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply` in this scope
[INFO] [stdout]    --> src/lib.rs:133:3
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[apply(CopySource!)]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]     |
[INFO] [stdout] 126 + use meta_merge_macros::apply;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `export` in this scope
[INFO] [stdout]    --> src/lib.rs:129:3
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[export(copy(dedupe), merge)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 129 - #[export(copy(dedupe), merge)]
[INFO] [stdout] 129 + #[expect(copy(dedupe), merge)]
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]     |
[INFO] [stdout] 126 + use meta_merge_macros::export;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - export (line 83) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `meta_merge`
[INFO] [stdout]   --> src/lib.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | use meta_merge::*;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `meta_merge`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `meta_merge`, use `cargo add meta_merge` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply` in this scope
[INFO] [stdout]   --> src/lib.rs:94:3
[INFO] [stdout]    |
[INFO] [stdout] 94 | #[apply(MergeMy!)]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 83 + use meta_merge_macros::apply;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply` in this scope
[INFO] [stdout]   --> src/lib.rs:90:3
[INFO] [stdout]    |
[INFO] [stdout] 90 | #[apply(CopyMy!)]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 83 + use meta_merge_macros::apply;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `export` in this scope
[INFO] [stdout]   --> src/lib.rs:86:3
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[export(copy(dedupe, prepend), merge, name = "My")]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 86 - #[export(copy(dedupe, prepend), merge, name = "My")]
[INFO] [stdout] 86 + #[expect(copy(dedupe, prepend), merge, name = "My")]
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 83 + use meta_merge_macros::export;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - apply (line 34)
[INFO] [stdout]     src/lib.rs - apply (line 47)
[INFO] [stdout]     src/lib.rs - export (line 126)
[INFO] [stdout]     src/lib.rs - export (line 83)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.80s; merged doctests compilation took 0.41s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1ba8726d0b182a30319a308605d800a0005d7d40d308329648145a8506acd97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba8726d0b182a30319a308605d800a0005d7d40d308329648145a8506acd97f", kill_on_drop: false }`
[INFO] [stdout] 1ba8726d0b182a30319a308605d800a0005d7d40d308329648145a8506acd97f
