[INFO] fetching crate swim-marlin 0.1.0...
[INFO] testing swim-marlin-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate swim-marlin 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate swim-marlin 0.1.0
[INFO] finished tweaking crates.io crate swim-marlin 0.1.0
[INFO] tweaked toml for crates.io crate swim-marlin 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swim-marlin 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] crate crates.io crate swim-marlin 0.1.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fab258a35bbbd89d442d0b51a0e5eb759fb58c49ebb7c54b62102ff358c45606
[INFO] running `Command { std: "docker" "start" "-a" "fab258a35bbbd89d442d0b51a0e5eb759fb58c49ebb7c54b62102ff358c45606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fab258a35bbbd89d442d0b51a0e5eb759fb58c49ebb7c54b62102ff358c45606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab258a35bbbd89d442d0b51a0e5eb759fb58c49ebb7c54b62102ff358c45606", kill_on_drop: false }`
[INFO] [stdout] fab258a35bbbd89d442d0b51a0e5eb759fb58c49ebb7c54b62102ff358c45606
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5ce90c29ce15a0d290e189dea89d4fd981846eafa0c42c9b7b65d9062c49c24f
[INFO] running `Command { std: "docker" "start" "-a" "5ce90c29ce15a0d290e189dea89d4fd981846eafa0c42c9b7b65d9062c49c24f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling winnow v0.7.1
[INFO] [stderr]    Compiling argh_shared v0.1.13
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]    Compiling rust-fuzzy-search v0.1.1
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling console v0.15.10
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling argh_derive v0.1.13
[INFO] [stderr]    Compiling snafu-derive v0.8.5
[INFO] [stderr]    Compiling snafu v0.8.5
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling argh v0.1.13
[INFO] [stderr]    Compiling toml_edit v0.22.23
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling swim-marlin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.89s
[INFO] running `Command { std: "docker" "inspect" "5ce90c29ce15a0d290e189dea89d4fd981846eafa0c42c9b7b65d9062c49c24f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce90c29ce15a0d290e189dea89d4fd981846eafa0c42c9b7b65d9062c49c24f", kill_on_drop: false }`
[INFO] [stdout] 5ce90c29ce15a0d290e189dea89d4fd981846eafa0c42c9b7b65d9062c49c24f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 060f0647ea7de3a441576d8515e25784a8d55713cedfbf82b8de9425978d6223
[INFO] running `Command { std: "docker" "start" "-a" "060f0647ea7de3a441576d8515e25784a8d55713cedfbf82b8de9425978d6223", kill_on_drop: false }`
[INFO] [stderr]    Compiling swim-marlin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "060f0647ea7de3a441576d8515e25784a8d55713cedfbf82b8de9425978d6223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060f0647ea7de3a441576d8515e25784a8d55713cedfbf82b8de9425978d6223", kill_on_drop: false }`
[INFO] [stdout] 060f0647ea7de3a441576d8515e25784a8d55713cedfbf82b8de9425978d6223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 934afe952a926d4d474c81deb2e91d8422bafc3823127d64fb6f2388e4aa6223
[INFO] running `Command { std: "docker" "start" "-a" "934afe952a926d4d474c81deb2e91d8422bafc3823127d64fb6f2388e4aa6223", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/swim_marlin-3221da3219f5333e)
[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" "934afe952a926d4d474c81deb2e91d8422bafc3823127d64fb6f2388e4aa6223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934afe952a926d4d474c81deb2e91d8422bafc3823127d64fb6f2388e4aa6223", kill_on_drop: false }`
[INFO] [stdout] 934afe952a926d4d474c81deb2e91d8422bafc3823127d64fb6f2388e4aa6223