[INFO] fetching crate utf16_iter 1.0.5...
[INFO] testing utf16_iter-1.0.5 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate utf16_iter 1.0.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate utf16_iter 1.0.5
[INFO] finished tweaking crates.io crate utf16_iter 1.0.5
[INFO] tweaked toml for crates.io crate utf16_iter 1.0.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate utf16_iter 1.0.5 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d0e6e3061054f74d64180904eda51064f087d2df2c56ee632790e40c5aa6689
[INFO] running `Command { std: "docker" "start" "-a" "9d0e6e3061054f74d64180904eda51064f087d2df2c56ee632790e40c5aa6689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d0e6e3061054f74d64180904eda51064f087d2df2c56ee632790e40c5aa6689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d0e6e3061054f74d64180904eda51064f087d2df2c56ee632790e40c5aa6689", kill_on_drop: false }`
[INFO] [stdout] 9d0e6e3061054f74d64180904eda51064f087d2df2c56ee632790e40c5aa6689
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b17dd3f934f12c8e8dfd773d6ea934d9f0a6000586dd90e683612d5074a41f2a
[INFO] running `Command { std: "docker" "start" "-a" "b17dd3f934f12c8e8dfd773d6ea934d9f0a6000586dd90e683612d5074a41f2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf16_iter v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "b17dd3f934f12c8e8dfd773d6ea934d9f0a6000586dd90e683612d5074a41f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17dd3f934f12c8e8dfd773d6ea934d9f0a6000586dd90e683612d5074a41f2a", kill_on_drop: false }`
[INFO] [stdout] b17dd3f934f12c8e8dfd773d6ea934d9f0a6000586dd90e683612d5074a41f2a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42ed9d5ea80da0e56aaef476b83e79f322b1e852f0643d7d4748537a5ca215de
[INFO] running `Command { std: "docker" "start" "-a" "42ed9d5ea80da0e56aaef476b83e79f322b1e852f0643d7d4748537a5ca215de", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf16_iter v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "42ed9d5ea80da0e56aaef476b83e79f322b1e852f0643d7d4748537a5ca215de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42ed9d5ea80da0e56aaef476b83e79f322b1e852f0643d7d4748537a5ca215de", kill_on_drop: false }`
[INFO] [stdout] 42ed9d5ea80da0e56aaef476b83e79f322b1e852f0643d7d4748537a5ca215de
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb546b80562d9c5e95e6076870c1fe6b8961ce3f1e1cacbe37d1f241bde70175
[INFO] running `Command { std: "docker" "start" "-a" "fb546b80562d9c5e95e6076870c1fe6b8961ce3f1e1cacbe37d1f241bde70175", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utf16_iter-62bb7b22bc09a6c8)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test report::tests::test_as_slice ... ok
[INFO] [stdout] test report::tests::test_boundaries ... ok
[INFO] [stdout] test report::tests::test_paired ... ok
[INFO] [stdout] test report::tests::test_paired_rev ... ok
[INFO] [stdout] test report::tests::test_size ... ok
[INFO] [stdout] test report::tests::test_unpaired ... ok
[INFO] [stdout] test tests::test_as_slice ... ok
[INFO] [stdout] test report::tests::test_unpaired_rev ... ok
[INFO] [stdout] test tests::test_paired ... ok
[INFO] [stdout] test tests::test_unpaired ... ok
[INFO] [stdout] test tests::test_paired_rev ... ok
[INFO] [stdout] test tests::test_unpaired_rev ... ok
[INFO] [stdout] test tests::test_boundaries ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utf16_iter
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/indices.rs - indices::Utf16CharIndices<'a>::offset (line 102) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb546b80562d9c5e95e6076870c1fe6b8961ce3f1e1cacbe37d1f241bde70175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb546b80562d9c5e95e6076870c1fe6b8961ce3f1e1cacbe37d1f241bde70175", kill_on_drop: false }`
[INFO] [stdout] fb546b80562d9c5e95e6076870c1fe6b8961ce3f1e1cacbe37d1f241bde70175