[INFO] fetching crate srclen 0.1.0...
[INFO] testing srclen-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate srclen 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate srclen 0.1.0
[INFO] finished tweaking crates.io crate srclen 0.1.0
[INFO] tweaked toml for crates.io crate srclen 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate srclen 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 srclen 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a9a9c4570f8a9ec67bd72673b804dd644f9fddc77880107196d7e72a543fb9a7
[INFO] running `Command { std: "docker" "start" "-a" "a9a9c4570f8a9ec67bd72673b804dd644f9fddc77880107196d7e72a543fb9a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9a9c4570f8a9ec67bd72673b804dd644f9fddc77880107196d7e72a543fb9a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a9c4570f8a9ec67bd72673b804dd644f9fddc77880107196d7e72a543fb9a7", kill_on_drop: false }`
[INFO] [stdout] a9a9c4570f8a9ec67bd72673b804dd644f9fddc77880107196d7e72a543fb9a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cbad4e68e8938b48069dea182e3a924d64343e8f7e26baa4bdefe0648743d709
[INFO] running `Command { std: "docker" "start" "-a" "cbad4e68e8938b48069dea182e3a924d64343e8f7e26baa4bdefe0648743d709", kill_on_drop: false }`
[INFO] [stderr]    Compiling srclen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "cbad4e68e8938b48069dea182e3a924d64343e8f7e26baa4bdefe0648743d709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbad4e68e8938b48069dea182e3a924d64343e8f7e26baa4bdefe0648743d709", kill_on_drop: false }`
[INFO] [stdout] cbad4e68e8938b48069dea182e3a924d64343e8f7e26baa4bdefe0648743d709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0167ac10d407f91013405427dbd8936fd7603036df88ed09c10467a7f9803f17
[INFO] running `Command { std: "docker" "start" "-a" "0167ac10d407f91013405427dbd8936fd7603036df88ed09c10467a7f9803f17", kill_on_drop: false }`
[INFO] [stderr]    Compiling srclen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "0167ac10d407f91013405427dbd8936fd7603036df88ed09c10467a7f9803f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0167ac10d407f91013405427dbd8936fd7603036df88ed09c10467a7f9803f17", kill_on_drop: false }`
[INFO] [stdout] 0167ac10d407f91013405427dbd8936fd7603036df88ed09c10467a7f9803f17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7a26388c893185602fa6f068653f0fcaf899a7c02d14e285c3672163eb4968a9
[INFO] running `Command { std: "docker" "start" "-a" "7a26388c893185602fa6f068653f0fcaf899a7c02d14e285c3672163eb4968a9", 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/srclen-e81e5e732bfea040)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::counts_lines ... ok
[INFO] [stdout] test test::ignores_comments ... ok
[INFO] [stdout] test test::ignores_empty_lines ... ok
[INFO] [stdout] test test::ignores_lines_with_only_white_spaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a26388c893185602fa6f068653f0fcaf899a7c02d14e285c3672163eb4968a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a26388c893185602fa6f068653f0fcaf899a7c02d14e285c3672163eb4968a9", kill_on_drop: false }`
[INFO] [stdout] 7a26388c893185602fa6f068653f0fcaf899a7c02d14e285c3672163eb4968a9