[INFO] fetching crate impl-opaque 0.5.2...
[INFO] testing impl-opaque-0.5.2 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate impl-opaque 0.5.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate impl-opaque 0.5.2 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate impl-opaque 0.5.2
[INFO] finished tweaking crates.io crate impl-opaque 0.5.2
[INFO] tweaked toml for crates.io crate impl-opaque 0.5.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded impl-opaque-macro v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6d7fb42730585888d430ae5a1b0e91bf79ba0ac90a25f9768f42c21dd2f1672
[INFO] running `Command { std: "docker" "start" "-a" "a6d7fb42730585888d430ae5a1b0e91bf79ba0ac90a25f9768f42c21dd2f1672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6d7fb42730585888d430ae5a1b0e91bf79ba0ac90a25f9768f42c21dd2f1672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d7fb42730585888d430ae5a1b0e91bf79ba0ac90a25f9768f42c21dd2f1672", kill_on_drop: false }`
[INFO] [stdout] a6d7fb42730585888d430ae5a1b0e91bf79ba0ac90a25f9768f42c21dd2f1672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18a6f3151d57b8113831abad88c5162f8a39bd7d274588b415035e05dfc4e481
[INFO] running `Command { std: "docker" "start" "-a" "18a6f3151d57b8113831abad88c5162f8a39bd7d274588b415035e05dfc4e481", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]    Compiling impl-opaque-macro v0.5.2
[INFO] [stderr]    Compiling impl-opaque v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "18a6f3151d57b8113831abad88c5162f8a39bd7d274588b415035e05dfc4e481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a6f3151d57b8113831abad88c5162f8a39bd7d274588b415035e05dfc4e481", kill_on_drop: false }`
[INFO] [stdout] 18a6f3151d57b8113831abad88c5162f8a39bd7d274588b415035e05dfc4e481
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8718d7a30673480fa418b1d6576ad4098734a16c77bdc637efb24328e3297eb7
[INFO] running `Command { std: "docker" "start" "-a" "8718d7a30673480fa418b1d6576ad4098734a16c77bdc637efb24328e3297eb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling impl-opaque v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "8718d7a30673480fa418b1d6576ad4098734a16c77bdc637efb24328e3297eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8718d7a30673480fa418b1d6576ad4098734a16c77bdc637efb24328e3297eb7", kill_on_drop: false }`
[INFO] [stdout] 8718d7a30673480fa418b1d6576ad4098734a16c77bdc637efb24328e3297eb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70044dca179cb400a12816f98d2cfd558adf413e7299ce2712a499cb8d3a8ed4
[INFO] running `Command { std: "docker" "start" "-a" "70044dca179cb400a12816f98d2cfd558adf413e7299ce2712a499cb8d3a8ed4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/impl_opaque-2fc6c11b1c4501d7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] [stderr]    Doc-tests impl_opaque
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/../README.md - (line 86) - compile ... FAILED
[INFO] [stdout] test src/../README.md - (line 67) - compile ... FAILED
[INFO] [stdout] test src/../README.md - (line 27) - compile ... FAILED
[INFO] [stdout] test src/../README.md - (line 13) - compile ... FAILED
[INFO] [stdout] test src/../README.md - (line 51) - compile ... FAILED
[INFO] [stdout] test src/../README.md - (line 40) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 86) stdout ----
[INFO] [stdout] error: expected statement after outer attribute
[INFO] [stdout]  --> src/../README.md:87:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[opaque($(as $vis $(const)? ,)? $($($vis)? $ident: $ty),*)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 67) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]  --> src/../README.md:68:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[opaque]
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]   |
[INFO] [stdout] 2 + use impl_opaque::opaque;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use impl_opaque_macro::opaque;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `field` in this scope
[INFO] [stdout]  --> src/../README.md:71:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |         #[field]
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Struct` in this scope
[INFO] [stdout]  --> src/../README.md:69:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl Struct {
[INFO] [stdout]   |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 27) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]  --> src/../README.md:28:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[opaque]
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]   |
[INFO] [stdout] 2 + use impl_opaque::opaque;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use impl_opaque_macro::opaque;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `field` in this scope
[INFO] [stdout]  --> src/../README.md:30:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     field!(count: i32 = 0);
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Struct` in this scope
[INFO] [stdout]  --> src/../README.md:29:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl Struct {
[INFO] [stdout]   |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 13) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]  --> src/../README.md:14:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[opaque]
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]   |
[INFO] [stdout] 2 + use impl_opaque::opaque;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use impl_opaque_macro::opaque;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `field` in this scope
[INFO] [stdout]  --> src/../README.md:17:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |         #[field]
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Struct` in this scope
[INFO] [stdout]  --> src/../README.md:15:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl Struct {
[INFO] [stdout]   |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 51) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]  --> src/../README.md:52:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[opaque]
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]   |
[INFO] [stdout] 2 + use impl_opaque::opaque;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use impl_opaque_macro::opaque;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `field` in this scope
[INFO] [stdout]  --> src/../README.md:57:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |         #[field]
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Struct` in this scope
[INFO] [stdout]  --> src/../README.md:53:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl Iterator for Struct {
[INFO] [stdout]   |                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 40) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]  --> src/../README.md:41:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[opaque(pub(self) count: i32)]
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]   |
[INFO] [stdout] 2 + use impl_opaque::opaque;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use impl_opaque_macro::opaque;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Struct` in this scope
[INFO] [stdout]  --> src/../README.md:42:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl Struct {
[INFO] [stdout]   |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 13)
[INFO] [stdout]     src/../README.md - (line 27)
[INFO] [stdout]     src/../README.md - (line 40)
[INFO] [stdout]     src/../README.md - (line 51)
[INFO] [stdout]     src/../README.md - (line 67)
[INFO] [stdout]     src/../README.md - (line 86)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "70044dca179cb400a12816f98d2cfd558adf413e7299ce2712a499cb8d3a8ed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70044dca179cb400a12816f98d2cfd558adf413e7299ce2712a499cb8d3a8ed4", kill_on_drop: false }`
[INFO] [stdout] 70044dca179cb400a12816f98d2cfd558adf413e7299ce2712a499cb8d3a8ed4
