[INFO] fetching crate swamp-loader 0.0.10...
[INFO] building swamp-loader-0.0.10 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate swamp-loader 0.0.10 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate swamp-loader 0.0.10
[INFO] finished tweaking crates.io crate swamp-loader 0.0.10
[INFO] tweaked toml for crates.io crate swamp-loader 0.0.10 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate swamp-loader 0.0.10 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chunk-reader v0.0.1
[INFO] [stderr]   Downloaded swamp-assets v0.0.10
[INFO] [stderr]   Downloaded fixstr v0.0.1
[INFO] [stderr]   Downloaded swamp-resource v0.0.10
[INFO] [stderr]   Downloaded message-channel v0.0.1
[INFO] [stderr]   Downloaded sparse-slot v0.0.1
[INFO] [stderr]   Downloaded swamp-asset-id v0.0.10
[INFO] [stderr]   Downloaded swamp-macros v0.0.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f07716d51c4f1552bdd187fa146eb50324502c0df10ad0522008b938c148d29d
[INFO] running `Command { std: "docker" "start" "-a" "f07716d51c4f1552bdd187fa146eb50324502c0df10ad0522008b938c148d29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f07716d51c4f1552bdd187fa146eb50324502c0df10ad0522008b938c148d29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f07716d51c4f1552bdd187fa146eb50324502c0df10ad0522008b938c148d29d", kill_on_drop: false }`
[INFO] [stdout] f07716d51c4f1552bdd187fa146eb50324502c0df10ad0522008b938c148d29d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 821bb5a8d2d3fa8a1b29a8aa1bb6c5f46ef91371d285fa877f8b154a552a5490
[INFO] running `Command { std: "docker" "start" "-a" "821bb5a8d2d3fa8a1b29a8aa1bb6c5f46ef91371d285fa877f8b154a552a5490", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixstr v0.0.1
[INFO] [stderr]    Compiling message-channel v0.0.1
[INFO] [stderr]    Compiling sparse-slot v0.0.1
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling swamp-macros v0.0.10
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling swamp-resource v0.0.10
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling swamp-asset-id v0.0.10
[INFO] [stderr]    Compiling chunk-reader v0.0.1
[INFO] [stderr]    Compiling swamp-assets v0.0.10
[INFO] [stderr]    Compiling swamp-loader v0.0.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.14s
[INFO] running `Command { std: "docker" "inspect" "821bb5a8d2d3fa8a1b29a8aa1bb6c5f46ef91371d285fa877f8b154a552a5490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "821bb5a8d2d3fa8a1b29a8aa1bb6c5f46ef91371d285fa877f8b154a552a5490", kill_on_drop: false }`
[INFO] [stdout] 821bb5a8d2d3fa8a1b29a8aa1bb6c5f46ef91371d285fa877f8b154a552a5490
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 017defaf9db82989387ee2a5dd6cf20e168cdc28d6ad9645ec941dbe673bd3a7
[INFO] running `Command { std: "docker" "start" "-a" "017defaf9db82989387ee2a5dd6cf20e168cdc28d6ad9645ec941dbe673bd3a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling swamp-loader v0.0.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "017defaf9db82989387ee2a5dd6cf20e168cdc28d6ad9645ec941dbe673bd3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "017defaf9db82989387ee2a5dd6cf20e168cdc28d6ad9645ec941dbe673bd3a7", kill_on_drop: false }`
[INFO] [stdout] 017defaf9db82989387ee2a5dd6cf20e168cdc28d6ad9645ec941dbe673bd3a7