[INFO] fetching crate ifc_rs_verify_derive 0.1.0-alpha.9...
[INFO] testing ifc_rs_verify_derive-0.1.0-alpha.9 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ifc_rs_verify_derive 0.1.0-alpha.9 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ifc_rs_verify_derive 0.1.0-alpha.9
[INFO] finished tweaking crates.io crate ifc_rs_verify_derive 0.1.0-alpha.9
[INFO] tweaked toml for crates.io crate ifc_rs_verify_derive 0.1.0-alpha.9 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ifc_rs_verify_derive 0.1.0-alpha.9 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]      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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05769b0827e504efcbfd24d83f715cbcfe946f0a320043025c8f4613e3a07183
[INFO] running `Command { std: "docker" "start" "-a" "05769b0827e504efcbfd24d83f715cbcfe946f0a320043025c8f4613e3a07183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05769b0827e504efcbfd24d83f715cbcfe946f0a320043025c8f4613e3a07183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05769b0827e504efcbfd24d83f715cbcfe946f0a320043025c8f4613e3a07183", kill_on_drop: false }`
[INFO] [stdout] 05769b0827e504efcbfd24d83f715cbcfe946f0a320043025c8f4613e3a07183
[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=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] 18403127eba0b984c34bd7abbad6bffadbf48b6f69f162c8d318534442241c43
[INFO] running `Command { std: "docker" "start" "-a" "18403127eba0b984c34bd7abbad6bffadbf48b6f69f162c8d318534442241c43", kill_on_drop: false }`
[INFO] [stderr]    Compiling ifc_rs_verify_derive v0.1.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "18403127eba0b984c34bd7abbad6bffadbf48b6f69f162c8d318534442241c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18403127eba0b984c34bd7abbad6bffadbf48b6f69f162c8d318534442241c43", kill_on_drop: false }`
[INFO] [stdout] 18403127eba0b984c34bd7abbad6bffadbf48b6f69f162c8d318534442241c43
[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=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] c92621878e3b32a83e32b373795b43c2b92a2d0cf59cf66c77ee618f4c87c7d1
[INFO] running `Command { std: "docker" "start" "-a" "c92621878e3b32a83e32b373795b43c2b92a2d0cf59cf66c77ee618f4c87c7d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ifc_rs_verify_derive v0.1.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "c92621878e3b32a83e32b373795b43c2b92a2d0cf59cf66c77ee618f4c87c7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c92621878e3b32a83e32b373795b43c2b92a2d0cf59cf66c77ee618f4c87c7d1", kill_on_drop: false }`
[INFO] [stdout] c92621878e3b32a83e32b373795b43c2b92a2d0cf59cf66c77ee618f4c87c7d1
[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=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] dd07c6df6a0b065f0bbb559449db36c0ed92a085f713baa324b4bca6845da9c6
[INFO] running `Command { std: "docker" "start" "-a" "dd07c6df6a0b065f0bbb559449db36c0ed92a085f713baa324b4bca6845da9c6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ifc_rs_verify_derive-6798b507477a0cbc)
[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 ifc_rs_verify_derive
[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" "dd07c6df6a0b065f0bbb559449db36c0ed92a085f713baa324b4bca6845da9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd07c6df6a0b065f0bbb559449db36c0ed92a085f713baa324b4bca6845da9c6", kill_on_drop: false }`
[INFO] [stdout] dd07c6df6a0b065f0bbb559449db36c0ed92a085f713baa324b4bca6845da9c6