[INFO] fetching crate srb_sys 0.0.6...
[INFO] testing srb_sys-0.0.6 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate srb_sys 0.0.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate srb_sys 0.0.6
[INFO] finished tweaking crates.io crate srb_sys 0.0.6
[INFO] tweaked toml for crates.io crate srb_sys 0.0.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate srb_sys 0.0.6 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 srb_sys 0.0.6 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a0f3d455fe43de23dc2cde44ae833cbec940224a8d3688830fcd7b820b5fac28
[INFO] running `Command { std: "docker" "start" "-a" "a0f3d455fe43de23dc2cde44ae833cbec940224a8d3688830fcd7b820b5fac28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0f3d455fe43de23dc2cde44ae833cbec940224a8d3688830fcd7b820b5fac28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f3d455fe43de23dc2cde44ae833cbec940224a8d3688830fcd7b820b5fac28", kill_on_drop: false }`
[INFO] [stdout] a0f3d455fe43de23dc2cde44ae833cbec940224a8d3688830fcd7b820b5fac28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] daac41b1298f3af5bdbf9b77c95bb0aa8ca1c1884b683e0aedbdb0233cd5a162
[INFO] running `Command { std: "docker" "start" "-a" "daac41b1298f3af5bdbf9b77c95bb0aa8ca1c1884b683e0aedbdb0233cd5a162", kill_on_drop: false }`
[INFO] [stderr]    Compiling srb_sys v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "daac41b1298f3af5bdbf9b77c95bb0aa8ca1c1884b683e0aedbdb0233cd5a162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daac41b1298f3af5bdbf9b77c95bb0aa8ca1c1884b683e0aedbdb0233cd5a162", kill_on_drop: false }`
[INFO] [stdout] daac41b1298f3af5bdbf9b77c95bb0aa8ca1c1884b683e0aedbdb0233cd5a162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 47a4ac6aaf6b44c3a0fb88b1babc9e2f357aec28ccfdd7c7bb683a3b90a5a787
[INFO] running `Command { std: "docker" "start" "-a" "47a4ac6aaf6b44c3a0fb88b1babc9e2f357aec28ccfdd7c7bb683a3b90a5a787", kill_on_drop: false }`
[INFO] [stderr]    Compiling srb_sys v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "47a4ac6aaf6b44c3a0fb88b1babc9e2f357aec28ccfdd7c7bb683a3b90a5a787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a4ac6aaf6b44c3a0fb88b1babc9e2f357aec28ccfdd7c7bb683a3b90a5a787", kill_on_drop: false }`
[INFO] [stdout] 47a4ac6aaf6b44c3a0fb88b1babc9e2f357aec28ccfdd7c7bb683a3b90a5a787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2c8a0c1e7d59142cee30e1a223e008370121e4c92687e767df50bec7969ecda8
[INFO] running `Command { std: "docker" "start" "-a" "2c8a0c1e7d59142cee30e1a223e008370121e4c92687e767df50bec7969ecda8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/srb_sys-1b634fd9c9a1dbd2)
[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] [stderr]    Doc-tests srb_sys
[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" "2c8a0c1e7d59142cee30e1a223e008370121e4c92687e767df50bec7969ecda8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8a0c1e7d59142cee30e1a223e008370121e4c92687e767df50bec7969ecda8", kill_on_drop: false }`
[INFO] [stdout] 2c8a0c1e7d59142cee30e1a223e008370121e4c92687e767df50bec7969ecda8