[INFO] crate symbolic 6.0.6 is already in cache
[INFO] extracting crate symbolic 6.0.6 into work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/reg/symbolic/6.0.6
[INFO] extracting crate symbolic 6.0.6 into work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/reg/symbolic/6.0.6
[INFO] validating manifest of symbolic-6.0.6 on toolchain master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of symbolic-6.0.6 on toolchain try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing symbolic-6.0.6
[INFO] removed 3 missing examples
[INFO] finished frobbing symbolic-6.0.6
[INFO] frobbed toml for symbolic-6.0.6 written to work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/reg/symbolic/6.0.6/Cargo.toml
[INFO] started frobbing symbolic-6.0.6
[INFO] removed 3 missing examples
[INFO] finished frobbing symbolic-6.0.6
[INFO] frobbed toml for symbolic-6.0.6 written to work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/reg/symbolic/6.0.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr] error: failed to select a version for the requirement `debugid = "^0.6.0"`
[INFO] [stderr]   candidate versions found which didn't match: 0.5.3, 0.5.2, 0.5.1, ...
[INFO] [stderr]   location searched: crates.io index
[INFO] [stderr] required by package `symbolic-common v6.0.6`
[INFO] [stderr]     ... which is depended on by `symbolic v6.0.6 (/mnt/big/crater/work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/reg/symbolic/6.0.6)`
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:yanked
[ERROR] caused by: crate symbolic-6.0.6 depends on yanked crates
[ERROR]