[INFO] fetching crate ffi-mock-macro 0.1.0...
[INFO] testing ffi-mock-macro-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ffi-mock-macro 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ffi-mock-macro 0.1.0
[INFO] finished tweaking crates.io crate ffi-mock-macro 0.1.0
[INFO] tweaked toml for crates.io crate ffi-mock-macro 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ffi-mock-macro 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5209e6ec49c745979e5b14eb238dae4dde19cdfffd89e966607ef1031f2c23af
[INFO] running `Command { std: "docker" "start" "-a" "5209e6ec49c745979e5b14eb238dae4dde19cdfffd89e966607ef1031f2c23af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5209e6ec49c745979e5b14eb238dae4dde19cdfffd89e966607ef1031f2c23af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5209e6ec49c745979e5b14eb238dae4dde19cdfffd89e966607ef1031f2c23af", kill_on_drop: false }`
[INFO] [stdout] 5209e6ec49c745979e5b14eb238dae4dde19cdfffd89e966607ef1031f2c23af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 73423602ac2a0b0a1498f800ddf022751afa531ed1c78dcb50cf8eb6878d56c0
[INFO] running `Command { std: "docker" "start" "-a" "73423602ac2a0b0a1498f800ddf022751afa531ed1c78dcb50cf8eb6878d56c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ffi-mock-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Default`, `Expr`, `Token`, `TypeParen`, and `parse::Parse`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     parse::Parse,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     token::{Comma, Default},
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout] 9 |     Expr, FnArg, Ident, Signature, Token, Type, TypeParen,
[INFO] [stdout]   |     ^^^^                           ^^^^^        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "73423602ac2a0b0a1498f800ddf022751afa531ed1c78dcb50cf8eb6878d56c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73423602ac2a0b0a1498f800ddf022751afa531ed1c78dcb50cf8eb6878d56c0", kill_on_drop: false }`
[INFO] [stdout] 73423602ac2a0b0a1498f800ddf022751afa531ed1c78dcb50cf8eb6878d56c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6924df3f7911a383d8608dd60b4c5446361f221580a39d9073292db90f17f135
[INFO] running `Command { std: "docker" "start" "-a" "6924df3f7911a383d8608dd60b4c5446361f221580a39d9073292db90f17f135", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffi-mock-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Default`, `Expr`, `Token`, `TypeParen`, and `parse::Parse`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     parse::Parse,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     token::{Comma, Default},
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout] 9 |     Expr, FnArg, Ident, Signature, Token, Type, TypeParen,
[INFO] [stdout]   |     ^^^^                           ^^^^^        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Default`, `Expr`, `Token`, `TypeParen`, and `parse::Parse`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     parse::Parse,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     token::{Comma, Default},
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout] 9 |     Expr, FnArg, Ident, Signature, Token, Type, TypeParen,
[INFO] [stdout]   |     ^^^^                           ^^^^^        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "6924df3f7911a383d8608dd60b4c5446361f221580a39d9073292db90f17f135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6924df3f7911a383d8608dd60b4c5446361f221580a39d9073292db90f17f135", kill_on_drop: false }`
[INFO] [stdout] 6924df3f7911a383d8608dd60b4c5446361f221580a39d9073292db90f17f135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f270b39505853331d038dec2845d7b5d2b6b6bfd837ea892d8efda6223b10406
[INFO] running `Command { std: "docker" "start" "-a" "f270b39505853331d038dec2845d7b5d2b6b6bfd837ea892d8efda6223b10406", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Default`, `Expr`, `Token`, `TypeParen`, and `parse::Parse`
[INFO] [stderr]  --> src/lib.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     parse::Parse,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 8 |     token::{Comma, Default},
[INFO] [stderr]   |                    ^^^^^^^
[INFO] [stderr] 9 |     Expr, FnArg, Ident, Signature, Token, Type, TypeParen,
[INFO] [stderr]   |     ^^^^                           ^^^^^        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ffi-mock-macro` (lib) generated 1 warning (run `cargo fix --lib -p ffi-mock-macro` to apply 1 suggestion)
[INFO] [stderr] warning: `ffi-mock-macro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ffi_mock_macro-482c6837c8eee680)
[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 ffi_mock_macro
[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] running `Command { std: "docker" "inspect" "f270b39505853331d038dec2845d7b5d2b6b6bfd837ea892d8efda6223b10406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f270b39505853331d038dec2845d7b5d2b6b6bfd837ea892d8efda6223b10406", kill_on_drop: false }`
[INFO] [stdout] f270b39505853331d038dec2845d7b5d2b6b6bfd837ea892d8efda6223b10406