[INFO] fetching crate dot_ix_rt 0.10.0...
[INFO] testing dot_ix_rt-0.10.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dot_ix_rt 0.10.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate dot_ix_rt 0.10.0
[INFO] finished tweaking crates.io crate dot_ix_rt 0.10.0
[INFO] tweaked toml for crates.io crate dot_ix_rt 0.10.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dot_ix_rt 0.10.0 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] crate crates.io crate dot_ix_rt 0.10.0 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-2025-09-21" "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] 288035fb83337041fb86e859c8f136ef6a9ebda7d1d1878076899f2805242fdb
[INFO] running `Command { std: "docker" "start" "-a" "288035fb83337041fb86e859c8f136ef6a9ebda7d1d1878076899f2805242fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "288035fb83337041fb86e859c8f136ef6a9ebda7d1d1878076899f2805242fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "288035fb83337041fb86e859c8f136ef6a9ebda7d1d1878076899f2805242fdb", kill_on_drop: false }`
[INFO] [stdout] 288035fb83337041fb86e859c8f136ef6a9ebda7d1d1878076899f2805242fdb
[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] dc5ed2fa8ff3b39a597f19aab4c9234ab5b871ffa9ce363f91aae7e283f3254f
[INFO] running `Command { std: "docker" "start" "-a" "dc5ed2fa8ff3b39a597f19aab4c9234ab5b871ffa9ce363f91aae7e283f3254f", kill_on_drop: false }`
[INFO] [stderr]    Compiling id_newtype v0.1.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling dot_ix_static_check_macros v0.10.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling dot_ix_model v0.10.0
[INFO] [stderr]    Compiling dot_ix_rt v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.40s
[INFO] running `Command { std: "docker" "inspect" "dc5ed2fa8ff3b39a597f19aab4c9234ab5b871ffa9ce363f91aae7e283f3254f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc5ed2fa8ff3b39a597f19aab4c9234ab5b871ffa9ce363f91aae7e283f3254f", kill_on_drop: false }`
[INFO] [stdout] dc5ed2fa8ff3b39a597f19aab4c9234ab5b871ffa9ce363f91aae7e283f3254f
[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] 551cd96441e331b6042c7a24a3a5c6833dac63af8d64e6b4ad9f42161e33268e
[INFO] running `Command { std: "docker" "start" "-a" "551cd96441e331b6042c7a24a3a5c6833dac63af8d64e6b4ad9f42161e33268e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "551cd96441e331b6042c7a24a3a5c6833dac63af8d64e6b4ad9f42161e33268e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "551cd96441e331b6042c7a24a3a5c6833dac63af8d64e6b4ad9f42161e33268e", kill_on_drop: false }`
[INFO] [stdout] 551cd96441e331b6042c7a24a3a5c6833dac63af8d64e6b4ad9f42161e33268e
[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] 7e555f067b7c3e604d11c1aa62f1851ae75a42ad665b375c5e2d1a612277604d
[INFO] running `Command { std: "docker" "start" "-a" "7e555f067b7c3e604d11c1aa62f1851ae75a42ad665b375c5e2d1a612277604d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "7e555f067b7c3e604d11c1aa62f1851ae75a42ad665b375c5e2d1a612277604d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e555f067b7c3e604d11c1aa62f1851ae75a42ad665b375c5e2d1a612277604d", kill_on_drop: false }`
[INFO] [stdout] 7e555f067b7c3e604d11c1aa62f1851ae75a42ad665b375c5e2d1a612277604d