[INFO] updating cached repository AngelOfSol/ctprog
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AngelOfSol/ctprog
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AngelOfSol/ctprog" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/AngelOfSol/ctprog"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/AngelOfSol/ctprog'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AngelOfSol/ctprog" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/AngelOfSol/ctprog"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/AngelOfSol/ctprog'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dc8c5d227e90c994239577912b8fcf9fae5cad07
[INFO] sha for GitHub repo AngelOfSol/ctprog: dc8c5d227e90c994239577912b8fcf9fae5cad07
[INFO] validating manifest of AngelOfSol/ctprog on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AngelOfSol/ctprog on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AngelOfSol/ctprog
[INFO] finished frobbing AngelOfSol/ctprog
[INFO] frobbed toml for AngelOfSol/ctprog written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/AngelOfSol/ctprog/Cargo.toml
[INFO] started frobbing AngelOfSol/ctprog
[INFO] finished frobbing AngelOfSol/ctprog
[INFO] frobbed toml for AngelOfSol/ctprog written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/AngelOfSol/ctprog/Cargo.toml
[INFO] crate AngelOfSol/ctprog already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: no matching package named `sdl2-sys` found
[INFO] [stderr] location searched: https://github.com/AngryLawyer/rust-sdl2#b94b9cb5
[INFO] [stderr] required by package `sdl2 v0.0.28 (https://github.com/AngryLawyer/rust-sdl2#b94b9cb5)`
[INFO] [stderr]     ... which is depended on by `ctprog v0.0.1 (/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/AngelOfSol/ctprog)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed