[INFO] cloning repository https://github.com/storycraft/impl-opaque
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/storycraft/impl-opaque" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorycraft%2Fimpl-opaque", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorycraft%2Fimpl-opaque'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d45c6a7fd9d152362abd4cdd7e89018916a37596
[INFO] testing storycraft/impl-opaque against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorycraft%2Fimpl-opaque" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/storycraft/impl-opaque
[INFO] finished tweaking git repo https://github.com/storycraft/impl-opaque
[INFO] tweaked toml for git repo https://github.com/storycraft/impl-opaque written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/storycraft/impl-opaque on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/storycraft/impl-opaque 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b3a083176c52a38bc41a10b5b0176b5ebfa20db76e71c968c71547b2a3ee900
[INFO] running `Command { std: "docker" "start" "-a" "3b3a083176c52a38bc41a10b5b0176b5ebfa20db76e71c968c71547b2a3ee900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b3a083176c52a38bc41a10b5b0176b5ebfa20db76e71c968c71547b2a3ee900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b3a083176c52a38bc41a10b5b0176b5ebfa20db76e71c968c71547b2a3ee900", kill_on_drop: false }`
[INFO] [stdout] 3b3a083176c52a38bc41a10b5b0176b5ebfa20db76e71c968c71547b2a3ee900
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcad93cbfe2e6a189b77346989681030fcfa71146b67d7cc8577c75a0f145dd0
[INFO] running `Command { std: "docker" "start" "-a" "fcad93cbfe2e6a189b77346989681030fcfa71146b67d7cc8577c75a0f145dd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling impl-opaque-macro v0.5.2 (/opt/rustwide/workdir/macro)
[INFO] [stderr]    Compiling impl-opaque v0.5.2 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `Command { std: "docker" "inspect" "fcad93cbfe2e6a189b77346989681030fcfa71146b67d7cc8577c75a0f145dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcad93cbfe2e6a189b77346989681030fcfa71146b67d7cc8577c75a0f145dd0", kill_on_drop: false }`
[INFO] [stdout] fcad93cbfe2e6a189b77346989681030fcfa71146b67d7cc8577c75a0f145dd0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bd762b5a7d89bccc0758d162b824fd670754989b92bc9f5bd44a3454794d941
[INFO] running `Command { std: "docker" "start" "-a" "9bd762b5a7d89bccc0758d162b824fd670754989b92bc9f5bd44a3454794d941", kill_on_drop: false }`
[INFO] [stderr]    Compiling impl-opaque-macro v0.5.2 (/opt/rustwide/workdir/macro)
[INFO] [stderr]    Compiling impl-opaque v0.5.2 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "9bd762b5a7d89bccc0758d162b824fd670754989b92bc9f5bd44a3454794d941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd762b5a7d89bccc0758d162b824fd670754989b92bc9f5bd44a3454794d941", kill_on_drop: false }`
[INFO] [stdout] 9bd762b5a7d89bccc0758d162b824fd670754989b92bc9f5bd44a3454794d941
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f07c7f2bc036df57f88c087f2ba73ff32848b3af84fa9e0a3d292c7f11ca6f7
[INFO] running `Command { std: "docker" "start" "-a" "6f07c7f2bc036df57f88c087f2ba73ff32848b3af84fa9e0a3d292c7f11ca6f7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/impl_opaque-86dff6710d888299)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/impl_opaque_macro-677f1dd3a193fe8d)
[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 lib/src/lib.rs - (line 87) - compile ... ok
[INFO] [stdout] test lib/src/lib.rs - (line 28) - compile ... FAILED
[INFO] [stdout] test lib/src/lib.rs - (line 14) - compile ... FAILED
[INFO] [stdout] test lib/src/lib.rs - (line 52) - compile ... FAILED
[INFO] [stdout] test lib/src/lib.rs - (line 68) - compile ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `-p impl-opaque --doc`
[INFO] [stdout] test lib/src/lib.rs - (line 41) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lib/src/lib.rs - (line 28) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]  --> lib/src/lib.rs:29:3
[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]  --> lib/src/lib.rs:31:5
[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]  --> lib/src/lib.rs:30:6
[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] ---- lib/src/lib.rs - (line 14) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]  --> lib/src/lib.rs:15:3
[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]  --> lib/src/lib.rs:18:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |         #[field]
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Struct` in this scope
[INFO] [stdout]  --> lib/src/lib.rs:16:6
[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] ---- lib/src/lib.rs - (line 52) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]  --> lib/src/lib.rs:53:3
[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]  --> lib/src/lib.rs:58:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |         #[field]
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Struct` in this scope
[INFO] [stdout]  --> lib/src/lib.rs:54:19
[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] ---- lib/src/lib.rs - (line 68) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]  --> lib/src/lib.rs:69:3
[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]  --> lib/src/lib.rs:72:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |         #[field]
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Struct` in this scope
[INFO] [stdout]  --> lib/src/lib.rs:70:6
[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] ---- lib/src/lib.rs - (line 41) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]  --> lib/src/lib.rs:42:3
[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]  --> lib/src/lib.rs:43:6
[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]     lib/src/lib.rs - (line 14)
[INFO] [stdout]     lib/src/lib.rs - (line 28)
[INFO] [stdout]     lib/src/lib.rs - (line 41)
[INFO] [stdout]     lib/src/lib.rs - (line 52)
[INFO] [stdout]     lib/src/lib.rs - (line 68)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f07c7f2bc036df57f88c087f2ba73ff32848b3af84fa9e0a3d292c7f11ca6f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f07c7f2bc036df57f88c087f2ba73ff32848b3af84fa9e0a3d292c7f11ca6f7", kill_on_drop: false }`
[INFO] [stdout] 6f07c7f2bc036df57f88c087f2ba73ff32848b3af84fa9e0a3d292c7f11ca6f7
