[INFO] cloning repository https://github.com/bbqsrc/hfst-ospell-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bbqsrc/hfst-ospell-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Fhfst-ospell-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Fhfst-ospell-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eca849c8999794856ff13258db4ba5e435d73b61
[INFO] checking bbqsrc/hfst-ospell-rs against master#4cf5f9580233c36f6bc8db76e282ba8a1c1ea491 for pr-154585
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Fhfst-ospell-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/bbqsrc/hfst-ospell-rs
[INFO] finished tweaking git repo https://github.com/bbqsrc/hfst-ospell-rs
[INFO] tweaked toml for git repo https://github.com/bbqsrc/hfst-ospell-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bbqsrc/hfst-ospell-rs on toolchain 4cf5f9580233c36f6bc8db76e282ba8a1c1ea491
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bbqsrc/hfst-ospell-rs 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" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/cffi-rs/cffi`
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[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58b29b2dff0a7496f9f9023bb0cbdea08c50b0d41ff51b2f973982b8106d1560
[INFO] running `Command { std: "docker" "start" "-a" "58b29b2dff0a7496f9f9023bb0cbdea08c50b0d41ff51b2f973982b8106d1560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58b29b2dff0a7496f9f9023bb0cbdea08c50b0d41ff51b2f973982b8106d1560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b29b2dff0a7496f9f9023bb0cbdea08c50b0d41ff51b2f973982b8106d1560", kill_on_drop: false }`
[INFO] [stdout] 58b29b2dff0a7496f9f9023bb0cbdea08c50b0d41ff51b2f973982b8106d1560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f6f6f63cc608a92cd5db3e6b8d1bbca07ccfe4412b6bf1bca6a3c2af684de86
[INFO] running `Command { std: "docker" "start" "-a" "3f6f6f63cc608a92cd5db3e6b8d1bbca07ccfe4412b6bf1bca6a3c2af684de86", kill_on_drop: false }`
[INFO] [stderr]     Checking unic-common v0.9.0
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[INFO] [stderr]    Compiling cffi-impl v0.2.0-dev (https://github.com/cffi-rs/cffi?branch=next#3de99b5b)
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[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/paths.rs:92:26
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn find_speller_path(tag: LanguageTag) -> Option<PathBuf> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/paths.rs:92:26
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn find_speller_path(tag: LanguageTag) -> Option<PathBuf> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking thfst-tools v1.0.0-beta.13 (/opt/rustwide/workdir/crates/thfst-tools)
[INFO] [stderr]     Checking regtest v1.0.0-beta.13 (/opt/rustwide/workdir/crates/regtest)
[INFO] [stderr]     Checking divvunspell-cli v1.0.0-beta.13 (/opt/rustwide/workdir/cli)
[INFO] [stderr]     Checking divvun-fst-jni v1.0.0-beta.13 (/opt/rustwide/workdir/ffi/java-jni)
[INFO] [stderr]     Checking divvun-fst-ffi v1.0.0-beta.13 (/opt/rustwide/workdir/ffi)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 27.47s
[INFO] running `Command { std: "docker" "inspect" "3f6f6f63cc608a92cd5db3e6b8d1bbca07ccfe4412b6bf1bca6a3c2af684de86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6f6f63cc608a92cd5db3e6b8d1bbca07ccfe4412b6bf1bca6a3c2af684de86", kill_on_drop: false }`
[INFO] [stdout] 3f6f6f63cc608a92cd5db3e6b8d1bbca07ccfe4412b6bf1bca6a3c2af684de86