[INFO] fetching crate xop 0.1.0...
[INFO] testing xop-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate xop 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate xop 0.1.0
[INFO] finished tweaking crates.io crate xop 0.1.0
[INFO] tweaked toml for crates.io crate xop 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xop 0.1.0 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 xop 0.1.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 66f6d5787a9cd9966d66b3d63933e124ac763e05286868a18ecdc38c2f10b6c3
[INFO] running `Command { std: "docker" "start" "-a" "66f6d5787a9cd9966d66b3d63933e124ac763e05286868a18ecdc38c2f10b6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66f6d5787a9cd9966d66b3d63933e124ac763e05286868a18ecdc38c2f10b6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f6d5787a9cd9966d66b3d63933e124ac763e05286868a18ecdc38c2f10b6c3", kill_on_drop: false }`
[INFO] [stdout] 66f6d5787a9cd9966d66b3d63933e124ac763e05286868a18ecdc38c2f10b6c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b991fa39cff85120aa7b5766b409c251fa04b7a60329be0c956f5b17814515e2
[INFO] running `Command { std: "docker" "start" "-a" "b991fa39cff85120aa7b5766b409c251fa04b7a60329be0c956f5b17814515e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling syn v2.0.20
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling clap_builder v4.3.8
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling clap v4.3.8
[INFO] [stderr]    Compiling xop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.72s
[INFO] running `Command { std: "docker" "inspect" "b991fa39cff85120aa7b5766b409c251fa04b7a60329be0c956f5b17814515e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b991fa39cff85120aa7b5766b409c251fa04b7a60329be0c956f5b17814515e2", kill_on_drop: false }`
[INFO] [stdout] b991fa39cff85120aa7b5766b409c251fa04b7a60329be0c956f5b17814515e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] eaf566bac655d52e06d19eb4735edf232f2b1d32cdbfdcc88f5a0b1db504a60c
[INFO] running `Command { std: "docker" "start" "-a" "eaf566bac655d52e06d19eb4735edf232f2b1d32cdbfdcc88f5a0b1db504a60c", kill_on_drop: false }`
[INFO] [stderr]    Compiling xop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "eaf566bac655d52e06d19eb4735edf232f2b1d32cdbfdcc88f5a0b1db504a60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf566bac655d52e06d19eb4735edf232f2b1d32cdbfdcc88f5a0b1db504a60c", kill_on_drop: false }`
[INFO] [stdout] eaf566bac655d52e06d19eb4735edf232f2b1d32cdbfdcc88f5a0b1db504a60c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f6203d3b87cb9018afd1f119e8d4ac72eb286b69f4049ae024e0a7a2cd745f8f
[INFO] running `Command { std: "docker" "start" "-a" "f6203d3b87cb9018afd1f119e8d4ac72eb286b69f4049ae024e0a7a2cd745f8f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xop-dbe38d34c2c0661b)
[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" "f6203d3b87cb9018afd1f119e8d4ac72eb286b69f4049ae024e0a7a2cd745f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6203d3b87cb9018afd1f119e8d4ac72eb286b69f4049ae024e0a7a2cd745f8f", kill_on_drop: false }`
[INFO] [stdout] f6203d3b87cb9018afd1f119e8d4ac72eb286b69f4049ae024e0a7a2cd745f8f