[INFO] updating cached repository ForNeVeR/git-submerge
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ForNeVeR/git-submerge
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ForNeVeR/git-submerge" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ForNeVeR/git-submerge"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ForNeVeR/git-submerge'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ForNeVeR/git-submerge" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ForNeVeR/git-submerge"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ForNeVeR/git-submerge'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5bda0e5f1b34f44a1faf4476b3f4b46d3298bf71
[INFO] sha for GitHub repo ForNeVeR/git-submerge: 5bda0e5f1b34f44a1faf4476b3f4b46d3298bf71
[INFO] validating manifest of ForNeVeR/git-submerge 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 ForNeVeR/git-submerge 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 ForNeVeR/git-submerge
[INFO] finished frobbing ForNeVeR/git-submerge
[INFO] frobbed toml for ForNeVeR/git-submerge written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ForNeVeR/git-submerge/Cargo.toml
[INFO] started frobbing ForNeVeR/git-submerge
[INFO] finished frobbing ForNeVeR/git-submerge
[INFO] frobbed toml for ForNeVeR/git-submerge written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ForNeVeR/git-submerge/Cargo.toml
[INFO] crate ForNeVeR/git-submerge 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] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ForNeVeR/git-submerge/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 ForNeVeR/git-submerge against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-3/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ForNeVeR/git-submerge:/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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 24f5ab271506ac1ca438486e2ba5de4e4b2ffe5afbc4e8ca1e0b6c4f86972f46
[INFO] running `"docker" "start" "-a" "24f5ab271506ac1ca438486e2ba5de4e4b2ffe5afbc4e8ca1e0b6c4f86972f46"`
[INFO] [stderr]    Compiling cmake v0.1.41
[INFO] [stderr]    Compiling curl-sys v0.4.20
[INFO] [stderr]    Compiling git-submerge v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]     Checking git2 v0.6.11
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.30s
[INFO] running `"docker" "inspect" "24f5ab271506ac1ca438486e2ba5de4e4b2ffe5afbc4e8ca1e0b6c4f86972f46"`
[INFO] running `"docker" "rm" "-f" "24f5ab271506ac1ca438486e2ba5de4e4b2ffe5afbc4e8ca1e0b6c4f86972f46"`
[INFO] [stdout] 24f5ab271506ac1ca438486e2ba5de4e4b2ffe5afbc4e8ca1e0b6c4f86972f46