[INFO] fetching crate vtable-macro 0.2.0...
[INFO] testing vtable-macro-0.2.0 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate vtable-macro 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate vtable-macro 0.2.0 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 vtable-macro 0.2.0
[INFO] finished tweaking crates.io crate vtable-macro 0.2.0
[INFO] tweaked toml for crates.io crate vtable-macro 0.2.0 written to /workspace/builds/worker-1-tc2/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 4 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 319029b2b0eddca76de20cfe9367739edfd0cbbec1dc76472b4a1e50447f6a52
[INFO] running `Command { std: "docker" "start" "-a" "319029b2b0eddca76de20cfe9367739edfd0cbbec1dc76472b4a1e50447f6a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "319029b2b0eddca76de20cfe9367739edfd0cbbec1dc76472b4a1e50447f6a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319029b2b0eddca76de20cfe9367739edfd0cbbec1dc76472b4a1e50447f6a52", kill_on_drop: false }`
[INFO] [stdout] 319029b2b0eddca76de20cfe9367739edfd0cbbec1dc76472b4a1e50447f6a52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Zrandomize-layout" "-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] c35a32f0104272c7ba6f982c7b5ff85744e04807d6772d3acd36808f53eb3b03
[INFO] running `Command { std: "docker" "start" "-a" "c35a32f0104272c7ba6f982c7b5ff85744e04807d6772d3acd36808f53eb3b03", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]    Compiling vtable-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SelfInfo` is never constructed
[INFO] [stdout]    --> macro.rs:288:20
[INFO] [stdout]     |
[INFO] [stdout] 288 |             struct SelfInfo {}
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SelfInfo` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "c35a32f0104272c7ba6f982c7b5ff85744e04807d6772d3acd36808f53eb3b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c35a32f0104272c7ba6f982c7b5ff85744e04807d6772d3acd36808f53eb3b03", kill_on_drop: false }`
[INFO] [stdout] c35a32f0104272c7ba6f982c7b5ff85744e04807d6772d3acd36808f53eb3b03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Zrandomize-layout" "-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] 2eb87c070894a78281cd985082e74068de5004f6194249b03fcade776de04f21
[INFO] running `Command { std: "docker" "start" "-a" "2eb87c070894a78281cd985082e74068de5004f6194249b03fcade776de04f21", kill_on_drop: false }`
[INFO] [stderr]    Compiling vtable-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SelfInfo` is never constructed
[INFO] [stdout]    --> macro.rs:288:20
[INFO] [stdout]     |
[INFO] [stdout] 288 |             struct SelfInfo {}
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SelfInfo` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SelfInfo` is never constructed
[INFO] [stdout]    --> macro.rs:288:20
[INFO] [stdout]     |
[INFO] [stdout] 288 |             struct SelfInfo {}
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SelfInfo` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "2eb87c070894a78281cd985082e74068de5004f6194249b03fcade776de04f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb87c070894a78281cd985082e74068de5004f6194249b03fcade776de04f21", kill_on_drop: false }`
[INFO] [stdout] 2eb87c070894a78281cd985082e74068de5004f6194249b03fcade776de04f21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Zrandomize-layout" "-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] 786f997c7239bb387674daa614a345ee9b405847b6c689f0b9280f2d0ad4784c
[INFO] running `Command { std: "docker" "start" "-a" "786f997c7239bb387674daa614a345ee9b405847b6c689f0b9280f2d0ad4784c", kill_on_drop: false }`
[INFO] [stderr] warning: struct `SelfInfo` is never constructed
[INFO] [stderr]    --> macro.rs:288:20
[INFO] [stderr]     |
[INFO] [stderr] 288 |             struct SelfInfo {}
[INFO] [stderr]     |                    ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `SelfInfo` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vtable-macro` (lib) generated 1 warning
[INFO] [stderr] warning: `vtable-macro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests macro.rs (/opt/rustwide/target/debug/deps/vtable_macro-88f60510ec831ce6)
[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 vtable_macro
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test macro.rs - vtable (line 107) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- macro.rs - vtable (line 107) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vtable`
[INFO] [stdout]  --> macro.rs:108:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use vtable::*;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `vtable`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `vtable` in this scope
[INFO] [stdout]  --> macro.rs:110:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[vtable]
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[stable]
[INFO] [stdout]   |   ~~~~~~
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use vtable_macro::vtable;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `field_offset` in this scope
[INFO] [stdout]   --> macro.rs:124:7
[INFO] [stdout]    |
[INFO] [stdout] 19 |     #[field_offset(bool)]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `AnimalVTable_static` in this scope
[INFO] [stdout]   --> macro.rs:148:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | AnimalVTable_static!(static DOG_VT for Dog);
[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]     macro.rs - vtable (line 107)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "786f997c7239bb387674daa614a345ee9b405847b6c689f0b9280f2d0ad4784c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "786f997c7239bb387674daa614a345ee9b405847b6c689f0b9280f2d0ad4784c", kill_on_drop: false }`
[INFO] [stdout] 786f997c7239bb387674daa614a345ee9b405847b6c689f0b9280f2d0ad4784c
