[INFO] fetching crate this-img 0.1.1...
[INFO] testing this-img-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate this-img 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate this-img 0.1.1
[INFO] finished tweaking crates.io crate this-img 0.1.1
[INFO] tweaked toml for crates.io crate this-img 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate this-img 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate this-img 0.1.1 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b38f2d4aa1a9dac1eded22124ed71cbf6dd291c846ae69c8e90c751a9c248ff
[INFO] running `Command { std: "docker" "start" "-a" "7b38f2d4aa1a9dac1eded22124ed71cbf6dd291c846ae69c8e90c751a9c248ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b38f2d4aa1a9dac1eded22124ed71cbf6dd291c846ae69c8e90c751a9c248ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b38f2d4aa1a9dac1eded22124ed71cbf6dd291c846ae69c8e90c751a9c248ff", kill_on_drop: false }`
[INFO] [stdout] 7b38f2d4aa1a9dac1eded22124ed71cbf6dd291c846ae69c8e90c751a9c248ff
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 351a0e2054f7d02c7c30e17f57a6967a6c72048b3d3ee3cd7e56dc50cd90e625
[INFO] running `Command { std: "docker" "start" "-a" "351a0e2054f7d02c7c30e17f57a6967a6c72048b3d3ee3cd7e56dc50cd90e625", kill_on_drop: false }`
[INFO] [stderr]    Compiling this-img v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "351a0e2054f7d02c7c30e17f57a6967a6c72048b3d3ee3cd7e56dc50cd90e625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "351a0e2054f7d02c7c30e17f57a6967a6c72048b3d3ee3cd7e56dc50cd90e625", kill_on_drop: false }`
[INFO] [stdout] 351a0e2054f7d02c7c30e17f57a6967a6c72048b3d3ee3cd7e56dc50cd90e625
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c38fdc387f41185872bfc93f5fccef4b54c3e51cb7c889205f26f10a9e2c3da
[INFO] running `Command { std: "docker" "start" "-a" "2c38fdc387f41185872bfc93f5fccef4b54c3e51cb7c889205f26f10a9e2c3da", kill_on_drop: false }`
[INFO] [stderr]    Compiling this-img v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "2c38fdc387f41185872bfc93f5fccef4b54c3e51cb7c889205f26f10a9e2c3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c38fdc387f41185872bfc93f5fccef4b54c3e51cb7c889205f26f10a9e2c3da", kill_on_drop: false }`
[INFO] [stdout] 2c38fdc387f41185872bfc93f5fccef4b54c3e51cb7c889205f26f10a9e2c3da
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02bdb69da2e41d36ae8d0904994a50cf74bacdf4519fe3dfc2b8210b599d3c59
[INFO] running `Command { std: "docker" "start" "-a" "02bdb69da2e41d36ae8d0904994a50cf74bacdf4519fe3dfc2b8210b599d3c59", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/this_img-f3e47283b9e2fa2e)
[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" "02bdb69da2e41d36ae8d0904994a50cf74bacdf4519fe3dfc2b8210b599d3c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02bdb69da2e41d36ae8d0904994a50cf74bacdf4519fe3dfc2b8210b599d3c59", kill_on_drop: false }`
[INFO] [stdout] 02bdb69da2e41d36ae8d0904994a50cf74bacdf4519fe3dfc2b8210b599d3c59