[INFO] fetching crate advanced_string_generator 0.1.2...
[INFO] testing advanced_string_generator-0.1.2 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate advanced_string_generator 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate advanced_string_generator 0.1.2
[INFO] finished tweaking crates.io crate advanced_string_generator 0.1.2
[INFO] tweaked toml for crates.io crate advanced_string_generator 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate advanced_string_generator 0.1.2 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate advanced_string_generator 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-2026-03-05" "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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98bd2641e8768c0dd9104bc7b2395ac6e695e15e6a9ecf4d1c5f289c47db42e7
[INFO] running `Command { std: "docker" "start" "-a" "98bd2641e8768c0dd9104bc7b2395ac6e695e15e6a9ecf4d1c5f289c47db42e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98bd2641e8768c0dd9104bc7b2395ac6e695e15e6a9ecf4d1c5f289c47db42e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98bd2641e8768c0dd9104bc7b2395ac6e695e15e6a9ecf4d1c5f289c47db42e7", kill_on_drop: false }`
[INFO] [stdout] 98bd2641e8768c0dd9104bc7b2395ac6e695e15e6a9ecf4d1c5f289c47db42e7
[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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b23db4c42f3937ae497d9ebf07ce3a0dc333ed440994c106bdb3a4e31b415682
[INFO] running `Command { std: "docker" "start" "-a" "b23db4c42f3937ae497d9ebf07ce3a0dc333ed440994c106bdb3a4e31b415682", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.93
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.93
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.93
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.93
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling advanced_string_generator v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.35s
[INFO] running `Command { std: "docker" "inspect" "b23db4c42f3937ae497d9ebf07ce3a0dc333ed440994c106bdb3a4e31b415682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23db4c42f3937ae497d9ebf07ce3a0dc333ed440994c106bdb3a4e31b415682", kill_on_drop: false }`
[INFO] [stdout] b23db4c42f3937ae497d9ebf07ce3a0dc333ed440994c106bdb3a4e31b415682
[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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f21160553b0a981a0493a5f4630b14327cd078a8d306b64763c7d2f0d5889917
[INFO] running `Command { std: "docker" "start" "-a" "f21160553b0a981a0493a5f4630b14327cd078a8d306b64763c7d2f0d5889917", kill_on_drop: false }`
[INFO] [stderr]    Compiling advanced_string_generator v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "f21160553b0a981a0493a5f4630b14327cd078a8d306b64763c7d2f0d5889917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21160553b0a981a0493a5f4630b14327cd078a8d306b64763c7d2f0d5889917", kill_on_drop: false }`
[INFO] [stdout] f21160553b0a981a0493a5f4630b14327cd078a8d306b64763c7d2f0d5889917
[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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a89d4787f3fdf40825792ef19832d6704ef5ff49f9b20ffb9782d420d07f3e56
[INFO] running `Command { std: "docker" "start" "-a" "a89d4787f3fdf40825792ef19832d6704ef5ff49f9b20ffb9782d420d07f3e56", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/advanced_string_generator-4b494d5bb04c5c1d)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advanced_string_generator-4ecd8b108cf68e86)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_array_ascending ... ok
[INFO] [stdout] test tests::test_array_random ... ok
[INFO] [stdout] test tests::test_combined_increment_and_array_ascending ... ok
[INFO] [stdout] test tests::test_character_classes ... ok
[INFO] [stdout] test tests::test_character_ranges ... ok
[INFO] [stdout] test tests::test_group_capturing_and_backreference ... ok
[INFO] [stdout] test tests::test_increment_descending ... ok
[INFO] [stdout] test tests::test_character_negation ... ok
[INFO] [stdout] test tests::test_combined_increment_and_array_descending ... ok
[INFO] [stdout] test tests::test_custom_repeat ... ok
[INFO] [stdout] test tests::test_increment_ascending ... ok
[INFO] [stdout] test tests::test_increment_leading_zero ... ok
[INFO] [stdout] test tests::test_leading_zero ... ok
[INFO] [stdout] test tests::test_array_descending ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests advanced_string_generator
[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" "a89d4787f3fdf40825792ef19832d6704ef5ff49f9b20ffb9782d420d07f3e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89d4787f3fdf40825792ef19832d6704ef5ff49f9b20ffb9782d420d07f3e56", kill_on_drop: false }`
[INFO] [stdout] a89d4787f3fdf40825792ef19832d6704ef5ff49f9b20ffb9782d420d07f3e56
