[INFO] updating cached repository azriel91/cargo-workgraph
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/azriel91/cargo-workgraph
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/azriel91/cargo-workgraph" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/azriel91/cargo-workgraph"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/azriel91/cargo-workgraph'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/azriel91/cargo-workgraph" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/azriel91/cargo-workgraph"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/azriel91/cargo-workgraph'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8948c04e30af1e2c884376d989d6281b40a80776
[INFO] sha for GitHub repo azriel91/cargo-workgraph: 8948c04e30af1e2c884376d989d6281b40a80776
[INFO] validating manifest of azriel91/cargo-workgraph on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of azriel91/cargo-workgraph on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing azriel91/cargo-workgraph
[INFO] finished frobbing azriel91/cargo-workgraph
[INFO] frobbed toml for azriel91/cargo-workgraph written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/azriel91/cargo-workgraph/Cargo.toml
[INFO] started frobbing azriel91/cargo-workgraph
[INFO] finished frobbing azriel91/cargo-workgraph
[INFO] frobbed toml for azriel91/cargo-workgraph written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/azriel91/cargo-workgraph/Cargo.toml
[INFO] crate azriel91/cargo-workgraph already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking azriel91/cargo-workgraph against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-5/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/azriel91/cargo-workgraph:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 850aa7cac46a62bdd8dd22cdabb9dd922b3c2b54dc404fa8f209dec84930d360
[INFO] running `"docker" "start" "-a" "850aa7cac46a62bdd8dd22cdabb9dd922b3c2b54dc404fa8f209dec84930d360"`
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]     Checking cargo_toml v0.6.4
[INFO] [stderr]     Checking cargo-workgraph v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.56s
[INFO] running `"docker" "inspect" "850aa7cac46a62bdd8dd22cdabb9dd922b3c2b54dc404fa8f209dec84930d360"`
[INFO] running `"docker" "rm" "-f" "850aa7cac46a62bdd8dd22cdabb9dd922b3c2b54dc404fa8f209dec84930d360"`
[INFO] [stdout] 850aa7cac46a62bdd8dd22cdabb9dd922b3c2b54dc404fa8f209dec84930d360