[INFO] fetching crate dtxt-detect 1.0.0...
[INFO] testing dtxt-detect-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dtxt-detect 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate dtxt-detect 1.0.0
[INFO] finished tweaking crates.io crate dtxt-detect 1.0.0
[INFO] tweaked toml for crates.io crate dtxt-detect 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dtxt-detect 1.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dtxt-detect 1.0.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deunicode v1.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a6d91bab3ead068964157dd96bf30c3b25e8ee372305104d296db4daa361817
[INFO] running `Command { std: "docker" "start" "-a" "6a6d91bab3ead068964157dd96bf30c3b25e8ee372305104d296db4daa361817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a6d91bab3ead068964157dd96bf30c3b25e8ee372305104d296db4daa361817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a6d91bab3ead068964157dd96bf30c3b25e8ee372305104d296db4daa361817", kill_on_drop: false }`
[INFO] [stdout] 6a6d91bab3ead068964157dd96bf30c3b25e8ee372305104d296db4daa361817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d1a7a85bd4da31cd5b82927d762ab7372d7a4ce932f14dc64694922d2af7c9b
[INFO] running `Command { std: "docker" "start" "-a" "0d1a7a85bd4da31cd5b82927d762ab7372d7a4ce932f14dc64694922d2af7c9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling dtxt-detect v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "0d1a7a85bd4da31cd5b82927d762ab7372d7a4ce932f14dc64694922d2af7c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d1a7a85bd4da31cd5b82927d762ab7372d7a4ce932f14dc64694922d2af7c9b", kill_on_drop: false }`
[INFO] [stdout] 0d1a7a85bd4da31cd5b82927d762ab7372d7a4ce932f14dc64694922d2af7c9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d72fcda86d4a1a84daf99b068a3feba3d4be0e58a40902a302754a3cddaade1
[INFO] running `Command { std: "docker" "start" "-a" "4d72fcda86d4a1a84daf99b068a3feba3d4be0e58a40902a302754a3cddaade1", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtxt-detect v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "4d72fcda86d4a1a84daf99b068a3feba3d4be0e58a40902a302754a3cddaade1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d72fcda86d4a1a84daf99b068a3feba3d4be0e58a40902a302754a3cddaade1", kill_on_drop: false }`
[INFO] [stdout] 4d72fcda86d4a1a84daf99b068a3feba3d4be0e58a40902a302754a3cddaade1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8b7cfa3cc8c19fe9531b8c631792551a7debe0df1bd68a4efda6292a56589c7
[INFO] running `Command { std: "docker" "start" "-a" "f8b7cfa3cc8c19fe9531b8c631792551a7debe0df1bd68a4efda6292a56589c7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dtxt_detect-b9bdcd4f8e020a77)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests dtxt_detect
[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] [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" "f8b7cfa3cc8c19fe9531b8c631792551a7debe0df1bd68a4efda6292a56589c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b7cfa3cc8c19fe9531b8c631792551a7debe0df1bd68a4efda6292a56589c7", kill_on_drop: false }`
[INFO] [stdout] f8b7cfa3cc8c19fe9531b8c631792551a7debe0df1bd68a4efda6292a56589c7