[INFO] fetching crate tiny_id 0.1.6...
[INFO] testing tiny_id-0.1.6 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tiny_id 0.1.6 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tiny_id 0.1.6
[INFO] finished tweaking crates.io crate tiny_id 0.1.6
[INFO] tweaked toml for crates.io crate tiny_id 0.1.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny_id 0.1.6 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 tiny_id 0.1.6 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] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `rand` dependency)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ab9e4381f3a84970b7bc67c5e953ee0700bb49b0131edc100cb1eeeab8c27db2
[INFO] running `Command { std: "docker" "start" "-a" "ab9e4381f3a84970b7bc67c5e953ee0700bb49b0131edc100cb1eeeab8c27db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab9e4381f3a84970b7bc67c5e953ee0700bb49b0131edc100cb1eeeab8c27db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9e4381f3a84970b7bc67c5e953ee0700bb49b0131edc100cb1eeeab8c27db2", kill_on_drop: false }`
[INFO] [stdout] ab9e4381f3a84970b7bc67c5e953ee0700bb49b0131edc100cb1eeeab8c27db2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 80cf687d5d118b7cda997121b94168340d72f90d4b0079bb60e03a919f6e4143
[INFO] running `Command { std: "docker" "start" "-a" "80cf687d5d118b7cda997121b94168340d72f90d4b0079bb60e03a919f6e4143", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `rand` dependency)
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tiny_id v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.16s
[INFO] running `Command { std: "docker" "inspect" "80cf687d5d118b7cda997121b94168340d72f90d4b0079bb60e03a919f6e4143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80cf687d5d118b7cda997121b94168340d72f90d4b0079bb60e03a919f6e4143", kill_on_drop: false }`
[INFO] [stdout] 80cf687d5d118b7cda997121b94168340d72f90d4b0079bb60e03a919f6e4143
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b939bda689bd5421ecf8bd57eb03d27a6c95ba04ec7cac571178e056b17b510d
[INFO] running `Command { std: "docker" "start" "-a" "b939bda689bd5421ecf8bd57eb03d27a6c95ba04ec7cac571178e056b17b510d", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `rand` dependency)
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling tiny_id v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "b939bda689bd5421ecf8bd57eb03d27a6c95ba04ec7cac571178e056b17b510d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b939bda689bd5421ecf8bd57eb03d27a6c95ba04ec7cac571178e056b17b510d", kill_on_drop: false }`
[INFO] [stdout] b939bda689bd5421ecf8bd57eb03d27a6c95ba04ec7cac571178e056b17b510d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fb6c9bd6d9e9330cd3ff00d2a05f7fa8e1c79eaca841cc9657233884e55cb738
[INFO] running `Command { std: "docker" "start" "-a" "fb6c9bd6d9e9330cd3ff00d2a05f7fa8e1c79eaca841cc9657233884e55cb738", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `rand` dependency)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tiny_id-cca9dee98dd56cd6)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test lcm::test::test_generate_a ... ok
[INFO] [stdout] test tests::test_0_1_4_stability ... ok
[INFO] [stdout] test tests::test_0_1_3_stability ... ok
[INFO] [stdout] test lcm::test::test_factorize ... ok
[INFO] [stdout] test tests::test_exhaustion_increase_length ... ok
[INFO] [stdout] test tests::test_lcm ... ok
[INFO] [stdout] test tests::test_string_generator ... ok
[INFO] [stdout] test tests::test_exhaustion_panic - should panic ... ok
[INFO] [stdout] test tests::test_parallel_generators ... ok
[INFO] [stdout] test tests::test_generator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.59s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tiny_id
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - ShortCodeGenerator (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 132) ... ok
[INFO] [stdout] test src/lib.rs - (line 227) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb6c9bd6d9e9330cd3ff00d2a05f7fa8e1c79eaca841cc9657233884e55cb738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6c9bd6d9e9330cd3ff00d2a05f7fa8e1c79eaca841cc9657233884e55cb738", kill_on_drop: false }`
[INFO] [stdout] fb6c9bd6d9e9330cd3ff00d2a05f7fa8e1c79eaca841cc9657233884e55cb738