[INFO] fetching crate swamp-attributes 0.2.26...
[INFO] testing swamp-attributes-0.2.26 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate swamp-attributes 0.2.26 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate swamp-attributes 0.2.26
[INFO] finished tweaking crates.io crate swamp-attributes 0.2.26
[INFO] tweaked toml for crates.io crate swamp-attributes 0.2.26 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swamp-attributes 0.2.26 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 swamp-attributes 0.2.26 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 90c69843d1e5d34a2c4e99aa61a46c9e777c6a45b45be6f376feabaf3e5270f8
[INFO] running `Command { std: "docker" "start" "-a" "90c69843d1e5d34a2c4e99aa61a46c9e777c6a45b45be6f376feabaf3e5270f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90c69843d1e5d34a2c4e99aa61a46c9e777c6a45b45be6f376feabaf3e5270f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90c69843d1e5d34a2c4e99aa61a46c9e777c6a45b45be6f376feabaf3e5270f8", kill_on_drop: false }`
[INFO] [stdout] 90c69843d1e5d34a2c4e99aa61a46c9e777c6a45b45be6f376feabaf3e5270f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c06a447346b14adab1dc5dfda8cd0245907dcd1467fb7d6529220a0612c6da2b
[INFO] running `Command { std: "docker" "start" "-a" "c06a447346b14adab1dc5dfda8cd0245907dcd1467fb7d6529220a0612c6da2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling source-map-node v0.0.1
[INFO] [stderr]    Compiling swamp-attributes v0.2.26 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "c06a447346b14adab1dc5dfda8cd0245907dcd1467fb7d6529220a0612c6da2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06a447346b14adab1dc5dfda8cd0245907dcd1467fb7d6529220a0612c6da2b", kill_on_drop: false }`
[INFO] [stdout] c06a447346b14adab1dc5dfda8cd0245907dcd1467fb7d6529220a0612c6da2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d364a3ca23a9941e16627c80158adc583fd958b3861c147986b2ac923c4d663b
[INFO] running `Command { std: "docker" "start" "-a" "d364a3ca23a9941e16627c80158adc583fd958b3861c147986b2ac923c4d663b", kill_on_drop: false }`
[INFO] [stderr]    Compiling swamp-attributes v0.2.26 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "d364a3ca23a9941e16627c80158adc583fd958b3861c147986b2ac923c4d663b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d364a3ca23a9941e16627c80158adc583fd958b3861c147986b2ac923c4d663b", kill_on_drop: false }`
[INFO] [stdout] d364a3ca23a9941e16627c80158adc583fd958b3861c147986b2ac923c4d663b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a7b0a03113ba2a653861d19625b75a4e925c3fdc5dff042dc4c687529f55d531
[INFO] running `Command { std: "docker" "start" "-a" "a7b0a03113ba2a653861d19625b75a4e925c3fdc5dff042dc4c687529f55d531", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swamp_attributes-fa18cfaa036f197f)
[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 swamp_attributes
[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" "a7b0a03113ba2a653861d19625b75a4e925c3fdc5dff042dc4c687529f55d531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7b0a03113ba2a653861d19625b75a4e925c3fdc5dff042dc4c687529f55d531", kill_on_drop: false }`
[INFO] [stdout] a7b0a03113ba2a653861d19625b75a4e925c3fdc5dff042dc4c687529f55d531