[INFO] fetching crate ouch_connect_core 5.0.1...
[INFO] testing ouch_connect_core-5.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ouch_connect_core 5.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ouch_connect_core 5.0.1
[INFO] finished tweaking crates.io crate ouch_connect_core 5.0.1
[INFO] tweaked toml for crates.io crate ouch_connect_core 5.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ouch_connect_core 5.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 65 packages to latest compatible versions
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 869fd6202389b5e7e3eb6d22c4e3bb501ae2f393e8a4c420f2d8c9d06d1a07c1
[INFO] running `Command { std: "docker" "start" "-a" "869fd6202389b5e7e3eb6d22c4e3bb501ae2f393e8a4c420f2d8c9d06d1a07c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "869fd6202389b5e7e3eb6d22c4e3bb501ae2f393e8a4c420f2d8c9d06d1a07c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869fd6202389b5e7e3eb6d22c4e3bb501ae2f393e8a4c420f2d8c9d06d1a07c1", kill_on_drop: false }`
[INFO] [stdout] 869fd6202389b5e7e3eb6d22c4e3bb501ae2f393e8a4c420f2d8c9d06d1a07c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 707b88c1efd3e51134647c73075a8b9e847ea693b4c4081d5134c1f9214b72a6
[INFO] running `Command { std: "docker" "start" "-a" "707b88c1efd3e51134647c73075a8b9e847ea693b4c4081d5134c1f9214b72a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteserde v0.6.2
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling byteserde_derive v0.6.2
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling links_core v0.2.12
[INFO] [stderr]    Compiling links_nonblocking v0.2.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling byteserde_types v0.6.2
[INFO] [stderr]    Compiling soupbintcp_model v4.0.5
[INFO] [stderr]    Compiling soupbintcp_connect_core v4.0.5
[INFO] [stderr]    Compiling ouch_model v5.0.1
[INFO] [stderr]    Compiling soupbintcp_connect_nonblocking v4.0.5
[INFO] [stderr]    Compiling ouch_connect_core v5.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.26s
[INFO] running `Command { std: "docker" "inspect" "707b88c1efd3e51134647c73075a8b9e847ea693b4c4081d5134c1f9214b72a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "707b88c1efd3e51134647c73075a8b9e847ea693b4c4081d5134c1f9214b72a6", kill_on_drop: false }`
[INFO] [stdout] 707b88c1efd3e51134647c73075a8b9e847ea693b4c4081d5134c1f9214b72a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 032c6736d0b23f685789aba809a57ca175c5bb38a4f9d3efe5aed6a0e3f3ecac
[INFO] running `Command { std: "docker" "start" "-a" "032c6736d0b23f685789aba809a57ca175c5bb38a4f9d3efe5aed6a0e3f3ecac", kill_on_drop: false }`
[INFO] [stderr]    Compiling ouch_connect_core v5.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "032c6736d0b23f685789aba809a57ca175c5bb38a4f9d3efe5aed6a0e3f3ecac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "032c6736d0b23f685789aba809a57ca175c5bb38a4f9d3efe5aed6a0e3f3ecac", kill_on_drop: false }`
[INFO] [stdout] 032c6736d0b23f685789aba809a57ca175c5bb38a4f9d3efe5aed6a0e3f3ecac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 472a6cabd617831b0964afd9f03724ce9bb05f308f5cac53781dd2b9cb8a697d
[INFO] running `Command { std: "docker" "start" "-a" "472a6cabd617831b0964afd9f03724ce9bb05f308f5cac53781dd2b9cb8a697d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ouch_connect_core-d2756a9cabd53e9d)
[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 ouch_connect_core
[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" "472a6cabd617831b0964afd9f03724ce9bb05f308f5cac53781dd2b9cb8a697d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472a6cabd617831b0964afd9f03724ce9bb05f308f5cac53781dd2b9cb8a697d", kill_on_drop: false }`
[INFO] [stdout] 472a6cabd617831b0964afd9f03724ce9bb05f308f5cac53781dd2b9cb8a697d