[INFO] fetching crate lixy 0.0.0...
[INFO] testing lixy-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate lixy 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate lixy 0.0.0
[INFO] finished tweaking crates.io crate lixy 0.0.0
[INFO] tweaked toml for crates.io crate lixy 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lixy 0.0.0 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] 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a2a7567c5ae5c9f8f6deffe2e6effbdc7bdf946a0394f0c39e84fffa4218c883
[INFO] running `Command { std: "docker" "start" "-a" "a2a7567c5ae5c9f8f6deffe2e6effbdc7bdf946a0394f0c39e84fffa4218c883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2a7567c5ae5c9f8f6deffe2e6effbdc7bdf946a0394f0c39e84fffa4218c883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a7567c5ae5c9f8f6deffe2e6effbdc7bdf946a0394f0c39e84fffa4218c883", kill_on_drop: false }`
[INFO] [stdout] a2a7567c5ae5c9f8f6deffe2e6effbdc7bdf946a0394f0c39e84fffa4218c883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8f4c896b72c442a938f42d02c7b69a7b345af9a150353aa433c0934f3f2f16f8
[INFO] running `Command { std: "docker" "start" "-a" "8f4c896b72c442a938f42d02c7b69a7b345af9a150353aa433c0934f3f2f16f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lixy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "8f4c896b72c442a938f42d02c7b69a7b345af9a150353aa433c0934f3f2f16f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4c896b72c442a938f42d02c7b69a7b345af9a150353aa433c0934f3f2f16f8", kill_on_drop: false }`
[INFO] [stdout] 8f4c896b72c442a938f42d02c7b69a7b345af9a150353aa433c0934f3f2f16f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 938db870738945ad3823594ca9485be5ea0be0dd17a688c421222d4fb1d2cc1f
[INFO] running `Command { std: "docker" "start" "-a" "938db870738945ad3823594ca9485be5ea0be0dd17a688c421222d4fb1d2cc1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lixy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "938db870738945ad3823594ca9485be5ea0be0dd17a688c421222d4fb1d2cc1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "938db870738945ad3823594ca9485be5ea0be0dd17a688c421222d4fb1d2cc1f", kill_on_drop: false }`
[INFO] [stdout] 938db870738945ad3823594ca9485be5ea0be0dd17a688c421222d4fb1d2cc1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 73dcd2759abd95d090b8b001896cbde6f3fa3509cd448553ff364e8a2d6b3f8d
[INFO] running `Command { std: "docker" "start" "-a" "73dcd2759abd95d090b8b001896cbde6f3fa3509cd448553ff364e8a2d6b3f8d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lixy-789d29e7a35931cb)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lixy
[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] [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" "73dcd2759abd95d090b8b001896cbde6f3fa3509cd448553ff364e8a2d6b3f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73dcd2759abd95d090b8b001896cbde6f3fa3509cd448553ff364e8a2d6b3f8d", kill_on_drop: false }`
[INFO] [stdout] 73dcd2759abd95d090b8b001896cbde6f3fa3509cd448553ff364e8a2d6b3f8d