[INFO] crate rocket-simpleauth 0.4.0 is already in cache
[INFO] extracting crate rocket-simpleauth 0.4.0 into work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/rocket-simpleauth/0.4.0
[INFO] extracting crate rocket-simpleauth 0.4.0 into work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/rocket-simpleauth/0.4.0
[INFO] validating manifest of rocket-simpleauth-0.4.0 on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rocket-simpleauth-0.4.0 on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rocket-simpleauth-0.4.0
[INFO] finished frobbing rocket-simpleauth-0.4.0
[INFO] frobbed toml for rocket-simpleauth-0.4.0 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/rocket-simpleauth/0.4.0/Cargo.toml
[INFO] started frobbing rocket-simpleauth-0.4.0
[INFO] finished frobbing rocket-simpleauth-0.4.0
[INFO] frobbed toml for rocket-simpleauth-0.4.0 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/rocket-simpleauth/0.4.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr] error: failed to select a version for the requirement `ring = "^0.11.0"`
[INFO] [stderr]   candidate versions found which didn't match: 0.14.6, 0.14.5, 0.14.4, ...
[INFO] [stderr]   location searched: crates.io index
[INFO] [stderr] required by package `cookie v0.9.1`
[INFO] [stderr]     ... which is depended on by `rocket v0.3.0`
[INFO] [stderr]     ... which is depended on by `rocket-simpleauth v0.4.0 (/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/rocket-simpleauth/0.4.0)`
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:yanked
[ERROR] caused by: crate rocket-simpleauth-0.4.0 depends on yanked crates
[ERROR]