[INFO] fetching crate litho-diagnostics 1.3.4...
[INFO] testing litho-diagnostics-1.3.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate litho-diagnostics 1.3.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate litho-diagnostics 1.3.4
[INFO] finished tweaking crates.io crate litho-diagnostics 1.3.4
[INFO] tweaked toml for crates.io crate litho-diagnostics 1.3.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate litho-diagnostics 1.3.4 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 3 packages to latest compatible versions
[INFO] [stderr]       Adding ariadne v0.1.5 (available: v0.5.1)
[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] e4cdc5495b0f9147870cf2e2c9a90cf383d01e9fe42fd1da8b82edac37573380
[INFO] running `Command { std: "docker" "start" "-a" "e4cdc5495b0f9147870cf2e2c9a90cf383d01e9fe42fd1da8b82edac37573380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4cdc5495b0f9147870cf2e2c9a90cf383d01e9fe42fd1da8b82edac37573380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4cdc5495b0f9147870cf2e2c9a90cf383d01e9fe42fd1da8b82edac37573380", kill_on_drop: false }`
[INFO] [stdout] e4cdc5495b0f9147870cf2e2c9a90cf383d01e9fe42fd1da8b82edac37573380
[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] c38fb99570621b08d9b92f61f3254ac784f3d0c1488b9fb89ae532a17ba1e192
[INFO] running `Command { std: "docker" "start" "-a" "c38fb99570621b08d9b92f61f3254ac784f3d0c1488b9fb89ae532a17ba1e192", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling ariadne v0.1.5
[INFO] [stderr]    Compiling litho-diagnostics v1.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "c38fb99570621b08d9b92f61f3254ac784f3d0c1488b9fb89ae532a17ba1e192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c38fb99570621b08d9b92f61f3254ac784f3d0c1488b9fb89ae532a17ba1e192", kill_on_drop: false }`
[INFO] [stdout] c38fb99570621b08d9b92f61f3254ac784f3d0c1488b9fb89ae532a17ba1e192
[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] 8accae8871636abb4fff1861ff58c3f70e5c843b666498d1fc85c0f1a49243d9
[INFO] running `Command { std: "docker" "start" "-a" "8accae8871636abb4fff1861ff58c3f70e5c843b666498d1fc85c0f1a49243d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling litho-diagnostics v1.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "8accae8871636abb4fff1861ff58c3f70e5c843b666498d1fc85c0f1a49243d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8accae8871636abb4fff1861ff58c3f70e5c843b666498d1fc85c0f1a49243d9", kill_on_drop: false }`
[INFO] [stdout] 8accae8871636abb4fff1861ff58c3f70e5c843b666498d1fc85c0f1a49243d9
[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] 7e0c089dd9e5a68baea38f3ed0326648a41cfc566b291cb701b3abe0d84f62ba
[INFO] running `Command { std: "docker" "start" "-a" "7e0c089dd9e5a68baea38f3ed0326648a41cfc566b291cb701b3abe0d84f62ba", 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/litho_diagnostics-e2b5ebb5d391da01)
[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 litho_diagnostics
[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" "7e0c089dd9e5a68baea38f3ed0326648a41cfc566b291cb701b3abe0d84f62ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0c089dd9e5a68baea38f3ed0326648a41cfc566b291cb701b3abe0d84f62ba", kill_on_drop: false }`
[INFO] [stdout] 7e0c089dd9e5a68baea38f3ed0326648a41cfc566b291cb701b3abe0d84f62ba