[INFO] fetching crate cbsk_socket 2.1.2...
[INFO] testing cbsk_socket-2.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cbsk_socket 2.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate cbsk_socket 2.1.2
[INFO] finished tweaking crates.io crate cbsk_socket 2.1.2
[INFO] tweaked toml for crates.io crate cbsk_socket 2.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cbsk_socket 2.1.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cbsk_socket 2.1.2 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6de28fc03e70c83954be320c3c5918c9cdc78be7ae2e6eb4f3f12b4b549d2e8a
[INFO] running `Command { std: "docker" "start" "-a" "6de28fc03e70c83954be320c3c5918c9cdc78be7ae2e6eb4f3f12b4b549d2e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6de28fc03e70c83954be320c3c5918c9cdc78be7ae2e6eb4f3f12b4b549d2e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de28fc03e70c83954be320c3c5918c9cdc78be7ae2e6eb4f3f12b4b549d2e8a", kill_on_drop: false }`
[INFO] [stdout] 6de28fc03e70c83954be320c3c5918c9cdc78be7ae2e6eb4f3f12b4b549d2e8a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7061942d2d7cc08a45054fdd091076cdb985ad8fae08124aa93f50600d8fe7af
[INFO] running `Command { std: "docker" "start" "-a" "7061942d2d7cc08a45054fdd091076cdb985ad8fae08124aa93f50600d8fe7af", kill_on_drop: false }`
[INFO] [stderr]    Compiling cbsk_socket v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "7061942d2d7cc08a45054fdd091076cdb985ad8fae08124aa93f50600d8fe7af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7061942d2d7cc08a45054fdd091076cdb985ad8fae08124aa93f50600d8fe7af", kill_on_drop: false }`
[INFO] [stdout] 7061942d2d7cc08a45054fdd091076cdb985ad8fae08124aa93f50600d8fe7af
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f998481c6e811b1f2074e2383d4ba4c6591a689e2dbab8d10719dc47c4aa7c7b
[INFO] running `Command { std: "docker" "start" "-a" "f998481c6e811b1f2074e2383d4ba4c6591a689e2dbab8d10719dc47c4aa7c7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cbsk_socket v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "f998481c6e811b1f2074e2383d4ba4c6591a689e2dbab8d10719dc47c4aa7c7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f998481c6e811b1f2074e2383d4ba4c6591a689e2dbab8d10719dc47c4aa7c7b", kill_on_drop: false }`
[INFO] [stdout] f998481c6e811b1f2074e2383d4ba4c6591a689e2dbab8d10719dc47c4aa7c7b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 955560b213e83167300f9a6b7762c4cb3948638b5ebd4f258495889a0ebdc8dc
[INFO] running `Command { std: "docker" "start" "-a" "955560b213e83167300f9a6b7762c4cb3948638b5ebd4f258495889a0ebdc8dc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cbsk_socket-6a7cbce21fad60ac)
[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] [stderr]    Doc-tests cbsk_socket
[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" "955560b213e83167300f9a6b7762c4cb3948638b5ebd4f258495889a0ebdc8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "955560b213e83167300f9a6b7762c4cb3948638b5ebd4f258495889a0ebdc8dc", kill_on_drop: false }`
[INFO] [stdout] 955560b213e83167300f9a6b7762c4cb3948638b5ebd4f258495889a0ebdc8dc