[INFO] fetching crate quickvariant 0.1.3...
[INFO] testing quickvariant-0.1.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate quickvariant 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate quickvariant 0.1.3
[INFO] finished tweaking crates.io crate quickvariant 0.1.3
[INFO] tweaked toml for crates.io crate quickvariant 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quickvariant 0.1.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quickvariant 0.1.3 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ffa0dfa28369eb463d900c4eaae98b1ad8391057c81fbb420565015941f6564
[INFO] running `Command { std: "docker" "start" "-a" "4ffa0dfa28369eb463d900c4eaae98b1ad8391057c81fbb420565015941f6564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ffa0dfa28369eb463d900c4eaae98b1ad8391057c81fbb420565015941f6564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ffa0dfa28369eb463d900c4eaae98b1ad8391057c81fbb420565015941f6564", kill_on_drop: false }`
[INFO] [stdout] 4ffa0dfa28369eb463d900c4eaae98b1ad8391057c81fbb420565015941f6564
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7eea02148c4fd1c84a4d6eb094c87194d3047cb6905c4794eb1d6a27aa1782c3
[INFO] running `Command { std: "docker" "start" "-a" "7eea02148c4fd1c84a4d6eb094c87194d3047cb6905c4794eb1d6a27aa1782c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling quickvariant-macros v0.1.0
[INFO] [stderr]    Compiling quickvariant v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "7eea02148c4fd1c84a4d6eb094c87194d3047cb6905c4794eb1d6a27aa1782c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eea02148c4fd1c84a4d6eb094c87194d3047cb6905c4794eb1d6a27aa1782c3", kill_on_drop: false }`
[INFO] [stdout] 7eea02148c4fd1c84a4d6eb094c87194d3047cb6905c4794eb1d6a27aa1782c3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6687167031c496b59b7e92300aa1dbc54cfeccf0d1a669dd3f93d2697a7cab53
[INFO] running `Command { std: "docker" "start" "-a" "6687167031c496b59b7e92300aa1dbc54cfeccf0d1a669dd3f93d2697a7cab53", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickvariant v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "6687167031c496b59b7e92300aa1dbc54cfeccf0d1a669dd3f93d2697a7cab53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6687167031c496b59b7e92300aa1dbc54cfeccf0d1a669dd3f93d2697a7cab53", kill_on_drop: false }`
[INFO] [stdout] 6687167031c496b59b7e92300aa1dbc54cfeccf0d1a669dd3f93d2697a7cab53
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e10a91097482bb2e99db0f51eacae2145977d73e3da23d2a84320c566a20a5c
[INFO] running `Command { std: "docker" "start" "-a" "5e10a91097482bb2e99db0f51eacae2145977d73e3da23d2a84320c566a20a5c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quickvariant-6ac54635bf9688dc)
[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 quickvariant
[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" "5e10a91097482bb2e99db0f51eacae2145977d73e3da23d2a84320c566a20a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e10a91097482bb2e99db0f51eacae2145977d73e3da23d2a84320c566a20a5c", kill_on_drop: false }`
[INFO] [stdout] 5e10a91097482bb2e99db0f51eacae2145977d73e3da23d2a84320c566a20a5c