[INFO] fetching crate referral-codes 0.1.1...
[INFO] testing referral-codes-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate referral-codes 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate referral-codes 0.1.1
[INFO] finished tweaking crates.io crate referral-codes 0.1.1
[INFO] tweaked toml for crates.io crate referral-codes 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate referral-codes 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate referral-codes 0.1.1 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d07da58ac171bab4a4ce367752c37a1af786209f00cb9ac09773f8e85b74df8
[INFO] running `Command { std: "docker" "start" "-a" "1d07da58ac171bab4a4ce367752c37a1af786209f00cb9ac09773f8e85b74df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d07da58ac171bab4a4ce367752c37a1af786209f00cb9ac09773f8e85b74df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d07da58ac171bab4a4ce367752c37a1af786209f00cb9ac09773f8e85b74df8", kill_on_drop: false }`
[INFO] [stdout] 1d07da58ac171bab4a4ce367752c37a1af786209f00cb9ac09773f8e85b74df8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 913b625ea9e396362c8dc8f3be3913487c33c0cfedc66fd573d5fcb05c3e46be
[INFO] running `Command { std: "docker" "start" "-a" "913b625ea9e396362c8dc8f3be3913487c33c0cfedc66fd573d5fcb05c3e46be", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling referral-codes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "913b625ea9e396362c8dc8f3be3913487c33c0cfedc66fd573d5fcb05c3e46be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913b625ea9e396362c8dc8f3be3913487c33c0cfedc66fd573d5fcb05c3e46be", kill_on_drop: false }`
[INFO] [stdout] 913b625ea9e396362c8dc8f3be3913487c33c0cfedc66fd573d5fcb05c3e46be
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86e81cabf0e8f68cec2cf9de5af096f8dbcecfcec20be80556975cc7c8c9c0aa
[INFO] running `Command { std: "docker" "start" "-a" "86e81cabf0e8f68cec2cf9de5af096f8dbcecfcec20be80556975cc7c8c9c0aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling referral-codes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "86e81cabf0e8f68cec2cf9de5af096f8dbcecfcec20be80556975cc7c8c9c0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e81cabf0e8f68cec2cf9de5af096f8dbcecfcec20be80556975cc7c8c9c0aa", kill_on_drop: false }`
[INFO] [stdout] 86e81cabf0e8f68cec2cf9de5af096f8dbcecfcec20be80556975cc7c8c9c0aa
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3e6cea4a4fbd40b03434574b92079df28e39c32df0615dacb0db4df54d59aab
[INFO] running `Command { std: "docker" "start" "-a" "d3e6cea4a4fbd40b03434574b92079df28e39c32df0615dacb0db4df54d59aab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/referral_codes-101866f40954862e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_fail_generate ... ok
[INFO] [stdout] test test_generate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests referral_codes
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Pattern::pattern (line 148) ... ok
[INFO] [stdout] test src/lib.rs - generate (line 255) ... ok
[INFO] [stdout] test src/lib.rs - generate_one (line 201) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::size (line 123) ... ok
[INFO] [stdout] test src/lib.rs - Charset::len (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.71s; merged doctests compilation took 0.68s
[INFO] running `Command { std: "docker" "inspect" "d3e6cea4a4fbd40b03434574b92079df28e39c32df0615dacb0db4df54d59aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e6cea4a4fbd40b03434574b92079df28e39c32df0615dacb0db4df54d59aab", kill_on_drop: false }`
[INFO] [stdout] d3e6cea4a4fbd40b03434574b92079df28e39c32df0615dacb0db4df54d59aab
