[INFO] fetching crate premium-line 0.1.0...
[INFO] testing premium-line-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate premium-line 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate premium-line 0.1.0
[INFO] finished tweaking crates.io crate premium-line 0.1.0
[INFO] tweaked toml for crates.io crate premium-line 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate premium-line 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 premium-line 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a4e03d155272a1daa47ba21198cbb7084c1eeb6fd9dda048117b8ac24d9d6009
[INFO] running `Command { std: "docker" "start" "-a" "a4e03d155272a1daa47ba21198cbb7084c1eeb6fd9dda048117b8ac24d9d6009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4e03d155272a1daa47ba21198cbb7084c1eeb6fd9dda048117b8ac24d9d6009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e03d155272a1daa47ba21198cbb7084c1eeb6fd9dda048117b8ac24d9d6009", kill_on_drop: false }`
[INFO] [stdout] a4e03d155272a1daa47ba21198cbb7084c1eeb6fd9dda048117b8ac24d9d6009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 42dd84524da5b01f0f147a3a2d84c88b6bd8aa19dadbf61bbf7716f6dab45f9e
[INFO] running `Command { std: "docker" "start" "-a" "42dd84524da5b01f0f147a3a2d84c88b6bd8aa19dadbf61bbf7716f6dab45f9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling premium-line v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "42dd84524da5b01f0f147a3a2d84c88b6bd8aa19dadbf61bbf7716f6dab45f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42dd84524da5b01f0f147a3a2d84c88b6bd8aa19dadbf61bbf7716f6dab45f9e", kill_on_drop: false }`
[INFO] [stdout] 42dd84524da5b01f0f147a3a2d84c88b6bd8aa19dadbf61bbf7716f6dab45f9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0f27c028c8cf4477acea03e380fb4479302ffa9c2517a55bf5734e6415a23668
[INFO] running `Command { std: "docker" "start" "-a" "0f27c028c8cf4477acea03e380fb4479302ffa9c2517a55bf5734e6415a23668", kill_on_drop: false }`
[INFO] [stderr]    Compiling premium-line v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "0f27c028c8cf4477acea03e380fb4479302ffa9c2517a55bf5734e6415a23668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f27c028c8cf4477acea03e380fb4479302ffa9c2517a55bf5734e6415a23668", kill_on_drop: false }`
[INFO] [stdout] 0f27c028c8cf4477acea03e380fb4479302ffa9c2517a55bf5734e6415a23668
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 222fabc5b3b68133de539bfb56dfd7e333df6206342b0ed9ba08722ac0469fe5
[INFO] running `Command { std: "docker" "start" "-a" "222fabc5b3b68133de539bfb56dfd7e333df6206342b0ed9ba08722ac0469fe5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/premium_line-0c735121921d296a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::basics ... ok
[INFO] [stdout] test tests::maps ... ok
[INFO] [stdout] test tests::invalid_capacity - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests premium_line
[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" "222fabc5b3b68133de539bfb56dfd7e333df6206342b0ed9ba08722ac0469fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "222fabc5b3b68133de539bfb56dfd7e333df6206342b0ed9ba08722ac0469fe5", kill_on_drop: false }`
[INFO] [stdout] 222fabc5b3b68133de539bfb56dfd7e333df6206342b0ed9ba08722ac0469fe5