[INFO] fetching crate fcnetd-client 0.2.3...
[INFO] testing fcnetd-client-0.2.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fcnetd-client 0.2.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate fcnetd-client 0.2.3
[INFO] finished tweaking crates.io crate fcnetd-client 0.2.3
[INFO] tweaked toml for crates.io crate fcnetd-client 0.2.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fcnetd-client 0.2.3 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 fcnetd-client 0.2.3 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] [stderr]     Blocking waiting for file lock on package cache
[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] e1ef9b33a1dd5fa167fca8e8aa4e953cf400547c5b595807f0a8914ccc2497ce
[INFO] running `Command { std: "docker" "start" "-a" "e1ef9b33a1dd5fa167fca8e8aa4e953cf400547c5b595807f0a8914ccc2497ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1ef9b33a1dd5fa167fca8e8aa4e953cf400547c5b595807f0a8914ccc2497ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ef9b33a1dd5fa167fca8e8aa4e953cf400547c5b595807f0a8914ccc2497ce", kill_on_drop: false }`
[INFO] [stdout] e1ef9b33a1dd5fa167fca8e8aa4e953cf400547c5b595807f0a8914ccc2497ce
[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] ac7ce68e97cac8332d351528104fe6cbfa8fb62b946eb5f115fc0e021a13efbf
[INFO] running `Command { std: "docker" "start" "-a" "ac7ce68e97cac8332d351528104fe6cbfa8fb62b946eb5f115fc0e021a13efbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cidr v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling fcnet-types v0.1.1
[INFO] [stderr]    Compiling fcnetd-client v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.07s
[INFO] running `Command { std: "docker" "inspect" "ac7ce68e97cac8332d351528104fe6cbfa8fb62b946eb5f115fc0e021a13efbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7ce68e97cac8332d351528104fe6cbfa8fb62b946eb5f115fc0e021a13efbf", kill_on_drop: false }`
[INFO] [stdout] ac7ce68e97cac8332d351528104fe6cbfa8fb62b946eb5f115fc0e021a13efbf
[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] 19ba893bd2e0315b3abe4c606905eb0a55bd7fb43dbe4f72604d04830dad9936
[INFO] running `Command { std: "docker" "start" "-a" "19ba893bd2e0315b3abe4c606905eb0a55bd7fb43dbe4f72604d04830dad9936", kill_on_drop: false }`
[INFO] [stderr]    Compiling fcnetd-client v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "19ba893bd2e0315b3abe4c606905eb0a55bd7fb43dbe4f72604d04830dad9936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ba893bd2e0315b3abe4c606905eb0a55bd7fb43dbe4f72604d04830dad9936", kill_on_drop: false }`
[INFO] [stdout] 19ba893bd2e0315b3abe4c606905eb0a55bd7fb43dbe4f72604d04830dad9936
[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] ce66b9082dc61d1abfcb76f086f79d7bf332e9107320d68d13659ef7b8465697
[INFO] running `Command { std: "docker" "start" "-a" "ce66b9082dc61d1abfcb76f086f79d7bf332e9107320d68d13659ef7b8465697", kill_on_drop: false }`
[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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fcnetd_client-769f143040b80c85)
[INFO] [stderr]    Doc-tests fcnetd_client
[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" "ce66b9082dc61d1abfcb76f086f79d7bf332e9107320d68d13659ef7b8465697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce66b9082dc61d1abfcb76f086f79d7bf332e9107320d68d13659ef7b8465697", kill_on_drop: false }`
[INFO] [stdout] ce66b9082dc61d1abfcb76f086f79d7bf332e9107320d68d13659ef7b8465697