[INFO] fetching crate connex 0.1.2...
[INFO] testing connex-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate connex 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate connex 0.1.2
[INFO] finished tweaking crates.io crate connex 0.1.2
[INFO] tweaked toml for crates.io crate connex 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate connex 0.1.2 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 connex 0.1.2 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8dfca7d9d5ab0cd41bd9c4d3933a80ecb331fb10cd53fb6a0cf8dd5baaef94ab
[INFO] running `Command { std: "docker" "start" "-a" "8dfca7d9d5ab0cd41bd9c4d3933a80ecb331fb10cd53fb6a0cf8dd5baaef94ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dfca7d9d5ab0cd41bd9c4d3933a80ecb331fb10cd53fb6a0cf8dd5baaef94ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dfca7d9d5ab0cd41bd9c4d3933a80ecb331fb10cd53fb6a0cf8dd5baaef94ab", kill_on_drop: false }`
[INFO] [stdout] 8dfca7d9d5ab0cd41bd9c4d3933a80ecb331fb10cd53fb6a0cf8dd5baaef94ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1f59b20204a4acd756b116aab5f6cd1d059c003b19e6dcf46625173534c65897
[INFO] running `Command { std: "docker" "start" "-a" "1f59b20204a4acd756b116aab5f6cd1d059c003b19e6dcf46625173534c65897", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling snafu-derive v0.8.4
[INFO] [stderr]    Compiling snafu v0.8.4
[INFO] [stderr]    Compiling connex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.88s
[INFO] running `Command { std: "docker" "inspect" "1f59b20204a4acd756b116aab5f6cd1d059c003b19e6dcf46625173534c65897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f59b20204a4acd756b116aab5f6cd1d059c003b19e6dcf46625173534c65897", kill_on_drop: false }`
[INFO] [stdout] 1f59b20204a4acd756b116aab5f6cd1d059c003b19e6dcf46625173534c65897
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 605154c6d18eba18eb8380324548e2ae291e13fa0ff02ccf9789ed302c7290da
[INFO] running `Command { std: "docker" "start" "-a" "605154c6d18eba18eb8380324548e2ae291e13fa0ff02ccf9789ed302c7290da", kill_on_drop: false }`
[INFO] [stderr]    Compiling connex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "605154c6d18eba18eb8380324548e2ae291e13fa0ff02ccf9789ed302c7290da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "605154c6d18eba18eb8380324548e2ae291e13fa0ff02ccf9789ed302c7290da", kill_on_drop: false }`
[INFO] [stdout] 605154c6d18eba18eb8380324548e2ae291e13fa0ff02ccf9789ed302c7290da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 733fb85f6da36cd32ea03c9fafc2c8106838c5c9b3e8b8d46c0a15f7f37101d6
[INFO] running `Command { std: "docker" "start" "-a" "733fb85f6da36cd32ea03c9fafc2c8106838c5c9b3e8b8d46c0a15f7f37101d6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/connex-fb35d6eb8ca1f4f3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests connex
[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] [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" "733fb85f6da36cd32ea03c9fafc2c8106838c5c9b3e8b8d46c0a15f7f37101d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733fb85f6da36cd32ea03c9fafc2c8106838c5c9b3e8b8d46c0a15f7f37101d6", kill_on_drop: false }`
[INFO] [stdout] 733fb85f6da36cd32ea03c9fafc2c8106838c5c9b3e8b8d46c0a15f7f37101d6