[INFO] fetching crate random-string 1.1.0...
[INFO] testing random-string-1.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate random-string 1.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate random-string 1.1.0
[INFO] finished tweaking crates.io crate random-string 1.1.0
[INFO] tweaked toml for crates.io crate random-string 1.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate random-string 1.1.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding fastrand v1.9.0 (available: v2.3.0)
[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] 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] d8ab9868c7041d9ff5c7c115ce1658eab05dfbbe05feef44d008d98ff9a2679d
[INFO] running `Command { std: "docker" "start" "-a" "d8ab9868c7041d9ff5c7c115ce1658eab05dfbbe05feef44d008d98ff9a2679d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8ab9868c7041d9ff5c7c115ce1658eab05dfbbe05feef44d008d98ff9a2679d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ab9868c7041d9ff5c7c115ce1658eab05dfbbe05feef44d008d98ff9a2679d", kill_on_drop: false }`
[INFO] [stdout] d8ab9868c7041d9ff5c7c115ce1658eab05dfbbe05feef44d008d98ff9a2679d
[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] 87fb9dd7d8ba56298f55e73e0d161b161d7d4af668c93e122a135818977ef749
[INFO] running `Command { std: "docker" "start" "-a" "87fb9dd7d8ba56298f55e73e0d161b161d7d4af668c93e122a135818977ef749", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling random-string v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "87fb9dd7d8ba56298f55e73e0d161b161d7d4af668c93e122a135818977ef749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87fb9dd7d8ba56298f55e73e0d161b161d7d4af668c93e122a135818977ef749", kill_on_drop: false }`
[INFO] [stdout] 87fb9dd7d8ba56298f55e73e0d161b161d7d4af668c93e122a135818977ef749
[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] f5947fd9593c6b36dbbffc6b6b899493d10513279a9ec6634e99a5bf3ef74d9b
[INFO] running `Command { std: "docker" "start" "-a" "f5947fd9593c6b36dbbffc6b6b899493d10513279a9ec6634e99a5bf3ef74d9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling random-string v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "f5947fd9593c6b36dbbffc6b6b899493d10513279a9ec6634e99a5bf3ef74d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5947fd9593c6b36dbbffc6b6b899493d10513279a9ec6634e99a5bf3ef74d9b", kill_on_drop: false }`
[INFO] [stdout] f5947fd9593c6b36dbbffc6b6b899493d10513279a9ec6634e99a5bf3ef74d9b
[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] cc4162797a363e92b379c8805c4c5c21f6c2da9df98273c44d4b915a0ea1d3d0
[INFO] running `Command { std: "docker" "start" "-a" "cc4162797a363e92b379c8805c4c5c21f6c2da9df98273c44d4b915a0ea1d3d0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/random_string.rs (/opt/rustwide/target/debug/deps/random_string-4c13726d62865777)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::default_charsets ... ok
[INFO] [stdout] test tests::random_length_generation ... ok
[INFO] [stdout] test tests::unicode_generation ... ok
[INFO] [stdout] test tests::ascii_generation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests random_string
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/generator.rs - generator::generate (line 12) ... ok
[INFO] [stdout] test src/generator.rs - generator::generate_rng (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc4162797a363e92b379c8805c4c5c21f6c2da9df98273c44d4b915a0ea1d3d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4162797a363e92b379c8805c4c5c21f6c2da9df98273c44d4b915a0ea1d3d0", kill_on_drop: false }`
[INFO] [stdout] cc4162797a363e92b379c8805c4c5c21f6c2da9df98273c44d4b915a0ea1d3d0