[INFO] fetching crate pkl 0.0.0...
[INFO] testing pkl-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate pkl 0.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pkl 0.0.0
[INFO] finished tweaking crates.io crate pkl 0.0.0
[INFO] tweaked toml for crates.io crate pkl 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pkl 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] [stderr]     Blocking waiting for file lock on package cache
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b822dcf998b59b26409322c3c87632344a76daf6e8754768c5c2ba5fff462707
[INFO] running `Command { std: "docker" "start" "-a" "b822dcf998b59b26409322c3c87632344a76daf6e8754768c5c2ba5fff462707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b822dcf998b59b26409322c3c87632344a76daf6e8754768c5c2ba5fff462707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b822dcf998b59b26409322c3c87632344a76daf6e8754768c5c2ba5fff462707", kill_on_drop: false }`
[INFO] [stdout] b822dcf998b59b26409322c3c87632344a76daf6e8754768c5c2ba5fff462707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6f07c20f95fbfe23d17a197ef6b167d142524ff3f2a8a51f81532254e8d1aeb5
[INFO] running `Command { std: "docker" "start" "-a" "6f07c20f95fbfe23d17a197ef6b167d142524ff3f2a8a51f81532254e8d1aeb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkl v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "6f07c20f95fbfe23d17a197ef6b167d142524ff3f2a8a51f81532254e8d1aeb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f07c20f95fbfe23d17a197ef6b167d142524ff3f2a8a51f81532254e8d1aeb5", kill_on_drop: false }`
[INFO] [stdout] 6f07c20f95fbfe23d17a197ef6b167d142524ff3f2a8a51f81532254e8d1aeb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c50496c3f5bbad6ef1efb7db2afc3f5e5324d24335d67f9c1edd630c679508b2
[INFO] running `Command { std: "docker" "start" "-a" "c50496c3f5bbad6ef1efb7db2afc3f5e5324d24335d67f9c1edd630c679508b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkl v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c50496c3f5bbad6ef1efb7db2afc3f5e5324d24335d67f9c1edd630c679508b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50496c3f5bbad6ef1efb7db2afc3f5e5324d24335d67f9c1edd630c679508b2", kill_on_drop: false }`
[INFO] [stdout] c50496c3f5bbad6ef1efb7db2afc3f5e5324d24335d67f9c1edd630c679508b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 59a0e35a198c87a3fc22fb853627cb3725d909b2763217f6fb1c6bf29d6bc567
[INFO] running `Command { std: "docker" "start" "-a" "59a0e35a198c87a3fc22fb853627cb3725d909b2763217f6fb1c6bf29d6bc567", 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/pkl-e3c991d43edf53ec)
[INFO] [stderr]    Doc-tests pkl
[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] [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" "59a0e35a198c87a3fc22fb853627cb3725d909b2763217f6fb1c6bf29d6bc567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a0e35a198c87a3fc22fb853627cb3725d909b2763217f6fb1c6bf29d6bc567", kill_on_drop: false }`
[INFO] [stdout] 59a0e35a198c87a3fc22fb853627cb3725d909b2763217f6fb1c6bf29d6bc567