[INFO] updating cached repository StyMaar/commenters [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/StyMaar/commenters [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/StyMaar/commenters" "work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/StyMaar/commenters"` [INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/StyMaar/commenters'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/StyMaar/commenters" "work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/StyMaar/commenters"` [INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/StyMaar/commenters'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 99ab71a08f9beee62663f4f1f496f7ac43d9931f [INFO] sha for GitHub repo StyMaar/commenters: 99ab71a08f9beee62663f4f1f496f7ac43d9931f [INFO] validating manifest of StyMaar/commenters on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of StyMaar/commenters on toolchain try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing StyMaar/commenters [INFO] finished frobbing StyMaar/commenters [INFO] frobbed toml for StyMaar/commenters written to work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/StyMaar/commenters/Cargo.toml [INFO] started frobbing StyMaar/commenters [INFO] finished frobbing StyMaar/commenters [INFO] frobbed toml for StyMaar/commenters written to work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/StyMaar/commenters/Cargo.toml [INFO] crate StyMaar/commenters has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for the requirement `ring = "^0.11.0"` [INFO] [stderr] candidate versions found which didn't match: 0.14.0, 0.13.5, 0.8.1 [INFO] [stderr] location searched: crates.io index [INFO] [stderr] required by package `cookie v0.9.1` [INFO] [stderr] ... which is depended on by `rocket v0.3.4` [INFO] [stderr] ... which is depended on by `commenters v0.1.0 (/mnt/big/crater/work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/StyMaar/commenters)` [ERROR] this task or one of its parent failed! [ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed