[INFO] updating cached repository MoonL1ght/Rust-Markov-Chain [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/MoonL1ght/Rust-Markov-Chain [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/MoonL1ght/Rust-Markov-Chain" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/MoonL1ght/Rust-Markov-Chain"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/MoonL1ght/Rust-Markov-Chain'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/MoonL1ght/Rust-Markov-Chain" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/MoonL1ght/Rust-Markov-Chain"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/MoonL1ght/Rust-Markov-Chain'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 861e76396c56712e12bf2265597ecccc678b64bf [INFO] sha for GitHub repo MoonL1ght/Rust-Markov-Chain: 861e76396c56712e12bf2265597ecccc678b64bf [INFO] validating manifest of MoonL1ght/Rust-Markov-Chain on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of MoonL1ght/Rust-Markov-Chain on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing MoonL1ght/Rust-Markov-Chain [INFO] removed path dependency rand from MoonL1ght/Rust-Markov-Chain [INFO] finished frobbing MoonL1ght/Rust-Markov-Chain [INFO] frobbed toml for MoonL1ght/Rust-Markov-Chain written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/MoonL1ght/Rust-Markov-Chain/Cargo.toml [INFO] started frobbing MoonL1ght/Rust-Markov-Chain [INFO] removed path dependency rand from MoonL1ght/Rust-Markov-Chain [INFO] finished frobbing MoonL1ght/Rust-Markov-Chain [INFO] frobbed toml for MoonL1ght/Rust-Markov-Chain written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/MoonL1ght/Rust-Markov-Chain/Cargo.toml [INFO] crate MoonL1ght/Rust-Markov-Chain has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/MoonL1ght/Rust-Markov-Chain/Cargo.lock needs to be updated but --locked was passed to prevent this [ERROR] this task or one of its parent failed! [ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed