[INFO] fetching crate tackler-tts-core 0.0.1...
[INFO] testing tackler-tts-core-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tackler-tts-core 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tackler-tts-core 0.0.1
[INFO] finished tweaking crates.io crate tackler-tts-core 0.0.1
[INFO] tweaked toml for crates.io crate tackler-tts-core 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tackler-tts-core 0.0.1 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 tackler-tts-core 0.0.1 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-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7b4871ba648df97b65a21957bcc31323804c0aa76d33b1282f741f5f692297cd
[INFO] running `Command { std: "docker" "start" "-a" "7b4871ba648df97b65a21957bcc31323804c0aa76d33b1282f741f5f692297cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b4871ba648df97b65a21957bcc31323804c0aa76d33b1282f741f5f692297cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4871ba648df97b65a21957bcc31323804c0aa76d33b1282f741f5f692297cd", kill_on_drop: false }`
[INFO] [stdout] 7b4871ba648df97b65a21957bcc31323804c0aa76d33b1282f741f5f692297cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cd8bb3bb77e7087901e85cc7a31811018c6db666c483b25c5efba460ded6055b
[INFO] running `Command { std: "docker" "start" "-a" "cd8bb3bb77e7087901e85cc7a31811018c6db666c483b25c5efba460ded6055b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling jiff v0.2.13
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stderr]    Compiling tackler-tts-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.89s
[INFO] running `Command { std: "docker" "inspect" "cd8bb3bb77e7087901e85cc7a31811018c6db666c483b25c5efba460ded6055b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8bb3bb77e7087901e85cc7a31811018c6db666c483b25c5efba460ded6055b", kill_on_drop: false }`
[INFO] [stdout] cd8bb3bb77e7087901e85cc7a31811018c6db666c483b25c5efba460ded6055b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7a318b5a412659402a7759c7638cf938dea8551b447b628c2f2f9accf9fd5560
[INFO] running `Command { std: "docker" "start" "-a" "7a318b5a412659402a7759c7638cf938dea8551b447b628c2f2f9accf9fd5560", kill_on_drop: false }`
[INFO] [stderr]    Compiling tackler-tts-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "7a318b5a412659402a7759c7638cf938dea8551b447b628c2f2f9accf9fd5560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a318b5a412659402a7759c7638cf938dea8551b447b628c2f2f9accf9fd5560", kill_on_drop: false }`
[INFO] [stdout] 7a318b5a412659402a7759c7638cf938dea8551b447b628c2f2f9accf9fd5560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d1bb8d4ba558ed358224e535acddd417889f641822c0dcdb8b39ceb31addc2dc
[INFO] running `Command { std: "docker" "start" "-a" "d1bb8d4ba558ed358224e535acddd417889f641822c0dcdb8b39ceb31addc2dc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tackler_tts_core-37775754965376ca)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tackler_tts_core
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "d1bb8d4ba558ed358224e535acddd417889f641822c0dcdb8b39ceb31addc2dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1bb8d4ba558ed358224e535acddd417889f641822c0dcdb8b39ceb31addc2dc", kill_on_drop: false }`
[INFO] [stdout] d1bb8d4ba558ed358224e535acddd417889f641822c0dcdb8b39ceb31addc2dc