[INFO] fetching crate marga 0.1.0...
[INFO] testing marga-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate marga 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate marga 0.1.0
[INFO] finished tweaking crates.io crate marga 0.1.0
[INFO] tweaked toml for crates.io crate marga 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate marga 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7de8e33bf20474434a5acb1e98a1232f4b33136a1edcd3063530b3d50f3e0d25
[INFO] running `Command { std: "docker" "start" "-a" "7de8e33bf20474434a5acb1e98a1232f4b33136a1edcd3063530b3d50f3e0d25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7de8e33bf20474434a5acb1e98a1232f4b33136a1edcd3063530b3d50f3e0d25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de8e33bf20474434a5acb1e98a1232f4b33136a1edcd3063530b3d50f3e0d25", kill_on_drop: false }`
[INFO] [stdout] 7de8e33bf20474434a5acb1e98a1232f4b33136a1edcd3063530b3d50f3e0d25
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4be1f6ffdabb27bebe43fe0082ee2090db7b91729befe53d7e3f6d96e297f807
[INFO] running `Command { std: "docker" "start" "-a" "4be1f6ffdabb27bebe43fe0082ee2090db7b91729befe53d7e3f6d96e297f807", kill_on_drop: false }`
[INFO] [stderr]    Compiling marga v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "4be1f6ffdabb27bebe43fe0082ee2090db7b91729befe53d7e3f6d96e297f807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be1f6ffdabb27bebe43fe0082ee2090db7b91729befe53d7e3f6d96e297f807", kill_on_drop: false }`
[INFO] [stdout] 4be1f6ffdabb27bebe43fe0082ee2090db7b91729befe53d7e3f6d96e297f807
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27b63675b3090c59f0cf704158e66ac11cc3bbe04dddae65dd63d6b7ed5522f8
[INFO] running `Command { std: "docker" "start" "-a" "27b63675b3090c59f0cf704158e66ac11cc3bbe04dddae65dd63d6b7ed5522f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling marga v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "27b63675b3090c59f0cf704158e66ac11cc3bbe04dddae65dd63d6b7ed5522f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b63675b3090c59f0cf704158e66ac11cc3bbe04dddae65dd63d6b7ed5522f8", kill_on_drop: false }`
[INFO] [stdout] 27b63675b3090c59f0cf704158e66ac11cc3bbe04dddae65dd63d6b7ed5522f8
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0cb37d91041287c9918b17a38a46ecc65e8c6287ca9286d1a83070808831240
[INFO] running `Command { std: "docker" "start" "-a" "d0cb37d91041287c9918b17a38a46ecc65e8c6287ca9286d1a83070808831240", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/marga-c9b7e4e2e061cf5e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests marga
[INFO] [stdout] test result: ok. 1 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" "d0cb37d91041287c9918b17a38a46ecc65e8c6287ca9286d1a83070808831240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0cb37d91041287c9918b17a38a46ecc65e8c6287ca9286d1a83070808831240", kill_on_drop: false }`
[INFO] [stdout] d0cb37d91041287c9918b17a38a46ecc65e8c6287ca9286d1a83070808831240