[INFO] fetching crate s-two 1.0.0...
[INFO] testing s-two-1.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate s-two 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate s-two 1.0.0
[INFO] finished tweaking crates.io crate s-two 1.0.0
[INFO] tweaked toml for crates.io crate s-two 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate s-two 1.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate s-two 1.0.0 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25382e5db48372e055e1c01e127582e657bdc7311edc0f39392d6d4334e9aefb
[INFO] running `Command { std: "docker" "start" "-a" "25382e5db48372e055e1c01e127582e657bdc7311edc0f39392d6d4334e9aefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25382e5db48372e055e1c01e127582e657bdc7311edc0f39392d6d4334e9aefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25382e5db48372e055e1c01e127582e657bdc7311edc0f39392d6d4334e9aefb", kill_on_drop: false }`
[INFO] [stdout] 25382e5db48372e055e1c01e127582e657bdc7311edc0f39392d6d4334e9aefb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1e42fd5e59ecb51a7455123d833582ed589b499c7c1ddfc2982681a7dd17394
[INFO] running `Command { std: "docker" "start" "-a" "b1e42fd5e59ecb51a7455123d833582ed589b499c7c1ddfc2982681a7dd17394", kill_on_drop: false }`
[INFO] [stderr]    Compiling s-two v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "b1e42fd5e59ecb51a7455123d833582ed589b499c7c1ddfc2982681a7dd17394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e42fd5e59ecb51a7455123d833582ed589b499c7c1ddfc2982681a7dd17394", kill_on_drop: false }`
[INFO] [stdout] b1e42fd5e59ecb51a7455123d833582ed589b499c7c1ddfc2982681a7dd17394
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb6c1b2b6ff5d41f993f429d82a97b0dc9ad54a12c5305619274248647c9ddc2
[INFO] running `Command { std: "docker" "start" "-a" "bb6c1b2b6ff5d41f993f429d82a97b0dc9ad54a12c5305619274248647c9ddc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling s-two v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "bb6c1b2b6ff5d41f993f429d82a97b0dc9ad54a12c5305619274248647c9ddc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6c1b2b6ff5d41f993f429d82a97b0dc9ad54a12c5305619274248647c9ddc2", kill_on_drop: false }`
[INFO] [stdout] bb6c1b2b6ff5d41f993f429d82a97b0dc9ad54a12c5305619274248647c9ddc2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33788abbece754c6fd8a7439b6beafd6a8689753cd15bdeea88e725a230cb6d2
[INFO] running `Command { std: "docker" "start" "-a" "33788abbece754c6fd8a7439b6beafd6a8689753cd15bdeea88e725a230cb6d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/s_two-cb3172b1b8f0377a)
[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" "33788abbece754c6fd8a7439b6beafd6a8689753cd15bdeea88e725a230cb6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33788abbece754c6fd8a7439b6beafd6a8689753cd15bdeea88e725a230cb6d2", kill_on_drop: false }`
[INFO] [stdout] 33788abbece754c6fd8a7439b6beafd6a8689753cd15bdeea88e725a230cb6d2
