[INFO] updating cached repository tesaguri/iba_kyuko_bot [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tesaguri/iba_kyuko_bot [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tesaguri/iba_kyuko_bot" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/tesaguri/iba_kyuko_bot"` [INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/tesaguri/iba_kyuko_bot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tesaguri/iba_kyuko_bot" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/tesaguri/iba_kyuko_bot"` [INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/tesaguri/iba_kyuko_bot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2ae9163e20905570e56057efd164e75e2e5ef8b2 [INFO] sha for GitHub repo tesaguri/iba_kyuko_bot: 2ae9163e20905570e56057efd164e75e2e5ef8b2 [INFO] validating manifest of tesaguri/iba_kyuko_bot on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tesaguri/iba_kyuko_bot on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tesaguri/iba_kyuko_bot [INFO] finished frobbing tesaguri/iba_kyuko_bot [INFO] frobbed toml for tesaguri/iba_kyuko_bot written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/tesaguri/iba_kyuko_bot/Cargo.toml [INFO] started frobbing tesaguri/iba_kyuko_bot [INFO] finished frobbing tesaguri/iba_kyuko_bot [INFO] frobbed toml for tesaguri/iba_kyuko_bot written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/tesaguri/iba_kyuko_bot/Cargo.toml [INFO] crate tesaguri/iba_kyuko_bot already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on the registry index [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for the requirement `ring = "^0.6"` [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 `egg-mode v0.8.0` [INFO] [stderr] ... which is depended on by `iba_kyuko_bot v0.0.0 (/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/tesaguri/iba_kyuko_bot)` [ERROR] this task or one of its parent failed! [ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed