[INFO] fetching crate strato 0.0.0...
[INFO] testing strato-0.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate strato 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate strato 0.0.0
[INFO] finished tweaking crates.io crate strato 0.0.0
[INFO] tweaked toml for crates.io crate strato 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate strato 0.0.0 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 strato 0.0.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b5060d7a0b6b20a28ba9b625d3bfc5c9255bfc3664456cb698bc7076ab54bdc9
[INFO] running `Command { std: "docker" "start" "-a" "b5060d7a0b6b20a28ba9b625d3bfc5c9255bfc3664456cb698bc7076ab54bdc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5060d7a0b6b20a28ba9b625d3bfc5c9255bfc3664456cb698bc7076ab54bdc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5060d7a0b6b20a28ba9b625d3bfc5c9255bfc3664456cb698bc7076ab54bdc9", kill_on_drop: false }`
[INFO] [stdout] b5060d7a0b6b20a28ba9b625d3bfc5c9255bfc3664456cb698bc7076ab54bdc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 18320f4a4fb129f302cc8c21d6a3540cb2ddf8bae38150245da7ca08dd1dd280
[INFO] running `Command { std: "docker" "start" "-a" "18320f4a4fb129f302cc8c21d6a3540cb2ddf8bae38150245da7ca08dd1dd280", kill_on_drop: false }`
[INFO] [stderr]    Compiling strato v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "18320f4a4fb129f302cc8c21d6a3540cb2ddf8bae38150245da7ca08dd1dd280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18320f4a4fb129f302cc8c21d6a3540cb2ddf8bae38150245da7ca08dd1dd280", kill_on_drop: false }`
[INFO] [stdout] 18320f4a4fb129f302cc8c21d6a3540cb2ddf8bae38150245da7ca08dd1dd280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dffc426ccc34ff5ad83a6376b6d065acc688a8f751335c1960c413a789aa07fb
[INFO] running `Command { std: "docker" "start" "-a" "dffc426ccc34ff5ad83a6376b6d065acc688a8f751335c1960c413a789aa07fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling strato v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "dffc426ccc34ff5ad83a6376b6d065acc688a8f751335c1960c413a789aa07fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dffc426ccc34ff5ad83a6376b6d065acc688a8f751335c1960c413a789aa07fb", kill_on_drop: false }`
[INFO] [stdout] dffc426ccc34ff5ad83a6376b6d065acc688a8f751335c1960c413a789aa07fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 41d734085d6935c356cc6bd3ed2536807228ed77490d97e11d8cae6be29f6f9f
[INFO] running `Command { std: "docker" "start" "-a" "41d734085d6935c356cc6bd3ed2536807228ed77490d97e11d8cae6be29f6f9f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/strato-5e68cdf9d198853c)
[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" "41d734085d6935c356cc6bd3ed2536807228ed77490d97e11d8cae6be29f6f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d734085d6935c356cc6bd3ed2536807228ed77490d97e11d8cae6be29f6f9f", kill_on_drop: false }`
[INFO] [stdout] 41d734085d6935c356cc6bd3ed2536807228ed77490d97e11d8cae6be29f6f9f