[INFO] fetching crate username-blocklist 0.1.0...
[INFO] testing username-blocklist-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate username-blocklist 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate username-blocklist 0.1.0
[INFO] finished tweaking crates.io crate username-blocklist 0.1.0
[INFO] tweaked toml for crates.io crate username-blocklist 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate username-blocklist 0.1.0 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] 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e54d301f45d163eed0a171a3dbf1ed63b73aa3da8c7b7aff1dd35171bcf1d613
[INFO] running `Command { std: "docker" "start" "-a" "e54d301f45d163eed0a171a3dbf1ed63b73aa3da8c7b7aff1dd35171bcf1d613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e54d301f45d163eed0a171a3dbf1ed63b73aa3da8c7b7aff1dd35171bcf1d613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e54d301f45d163eed0a171a3dbf1ed63b73aa3da8c7b7aff1dd35171bcf1d613", kill_on_drop: false }`
[INFO] [stdout] e54d301f45d163eed0a171a3dbf1ed63b73aa3da8c7b7aff1dd35171bcf1d613
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 976b9d832c09a7e17f123947d9ee69b4e688dfc035f0dbd94f64e4623c52c7f5
[INFO] running `Command { std: "docker" "start" "-a" "976b9d832c09a7e17f123947d9ee69b4e688dfc035f0dbd94f64e4623c52c7f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling username-blocklist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "976b9d832c09a7e17f123947d9ee69b4e688dfc035f0dbd94f64e4623c52c7f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976b9d832c09a7e17f123947d9ee69b4e688dfc035f0dbd94f64e4623c52c7f5", kill_on_drop: false }`
[INFO] [stdout] 976b9d832c09a7e17f123947d9ee69b4e688dfc035f0dbd94f64e4623c52c7f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 220ae91b5983095a3549e83cf6203b878973859f944843d41d6200e516d327dd
[INFO] running `Command { std: "docker" "start" "-a" "220ae91b5983095a3549e83cf6203b878973859f944843d41d6200e516d327dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling username-blocklist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "220ae91b5983095a3549e83cf6203b878973859f944843d41d6200e516d327dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "220ae91b5983095a3549e83cf6203b878973859f944843d41d6200e516d327dd", kill_on_drop: false }`
[INFO] [stdout] 220ae91b5983095a3549e83cf6203b878973859f944843d41d6200e516d327dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d4d847daad898302927759cedc5250186036ebd01364f1bb5d39cc8e29a451d7
[INFO] running `Command { std: "docker" "start" "-a" "d4d847daad898302927759cedc5250186036ebd01364f1bb5d39cc8e29a451d7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/username_blocklist-c89867bf3b5790dd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::is_valid_return_false ... ok
[INFO] [stdout] test tests::is_valid_return_true ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests username_blocklist
[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" "d4d847daad898302927759cedc5250186036ebd01364f1bb5d39cc8e29a451d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d847daad898302927759cedc5250186036ebd01364f1bb5d39cc8e29a451d7", kill_on_drop: false }`
[INFO] [stdout] d4d847daad898302927759cedc5250186036ebd01364f1bb5d39cc8e29a451d7