[INFO] crate spellcheck-rs 0.1.0-beta.0 is already in cache
[INFO] extracting crate spellcheck-rs 0.1.0-beta.0 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/spellcheck-rs/0.1.0-beta.0
[INFO] extracting crate spellcheck-rs 0.1.0-beta.0 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/spellcheck-rs/0.1.0-beta.0
[INFO] validating manifest of spellcheck-rs-0.1.0-beta.0 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of spellcheck-rs-0.1.0-beta.0 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing spellcheck-rs-0.1.0-beta.0
[INFO] finished frobbing spellcheck-rs-0.1.0-beta.0
[INFO] frobbed toml for spellcheck-rs-0.1.0-beta.0 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/spellcheck-rs/0.1.0-beta.0/Cargo.toml
[INFO] started frobbing spellcheck-rs-0.1.0-beta.0
[INFO] finished frobbing spellcheck-rs-0.1.0-beta.0
[INFO] frobbed toml for spellcheck-rs-0.1.0-beta.0 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/spellcheck-rs/0.1.0-beta.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking spellcheck-rs-0.1.0-beta.0 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/spellcheck-rs/0.1.0-beta.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1cef9c275fd9e6204c08d3e65d5d972e94e8f809e5d6769d86c957deff89dcaf
[INFO] running `"docker" "start" "-a" "1cef9c275fd9e6204c08d3e65d5d972e94e8f809e5d6769d86c957deff89dcaf"`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking seahash v3.0.6
[INFO] [stderr]    Compiling fasthash-sys v0.3.2
[INFO] [stderr]    Compiling mashup-impl v0.1.9
[INFO] [stderr]    Compiling pyo3 v0.6.0
[INFO] [stderr]     Checking xoroshiro128 v0.3.0
[INFO] [stderr]    Compiling pyo3-derive-backend v0.6.0
[INFO] [stderr]     Checking mashup v0.1.9
[INFO] [stderr]     Checking fasthash v0.4.0
[INFO] [stderr]    Compiling pyo3cls v0.6.0
[INFO] [stderr]    Compiling ghost v0.1.1
[INFO] [stderr]    Compiling ctor v0.1.10
[INFO] [stderr]    Compiling inventory-impl v0.1.4
[INFO] [stderr]     Checking inventory v0.1.4
[INFO] [stderr]     Checking spellcheck-rs v0.1.0-beta.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `pyo3::wrap_pyfunction`
[INFO] [stderr] warning: unused import: `pyo3::wrap_pyfunction`
[INFO] [stderr]  --> src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use pyo3::wrap_pyfunction;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]  --> src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use pyo3::wrap_pyfunction;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pyo3::prelude::*`
[INFO] [stderr]    --> src/lib.rs:154:9
[INFO] [stderr]     |
[INFO] [stderr] 154 |     use pyo3::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pyo3::wrap_pyfunction`
[INFO] [stderr]    --> src/lib.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     use pyo3::wrap_pyfunction;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.30s
[INFO] running `"docker" "inspect" "1cef9c275fd9e6204c08d3e65d5d972e94e8f809e5d6769d86c957deff89dcaf"`
[INFO] running `"docker" "rm" "-f" "1cef9c275fd9e6204c08d3e65d5d972e94e8f809e5d6769d86c957deff89dcaf"`
[INFO] [stdout] 1cef9c275fd9e6204c08d3e65d5d972e94e8f809e5d6769d86c957deff89dcaf