[INFO] updating cached repository rustDAG/dag [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rustDAG/dag [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rustDAG/dag" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/rustDAG/dag"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/rustDAG/dag'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 38% (780/2049) Checking out files: 39% (800/2049) Checking out files: 40% (820/2049) Checking out files: 41% (841/2049) Checking out files: 42% (861/2049) Checking out files: 43% (882/2049) Checking out files: 44% (902/2049) Checking out files: 45% (923/2049) Checking out files: 45% (936/2049) Checking out files: 46% (943/2049) Checking out files: 47% (964/2049) Checking out files: 48% (984/2049) Checking out files: 49% (1005/2049) Checking out files: 50% (1025/2049) Checking out files: 51% (1045/2049) Checking out files: 52% (1066/2049) Checking out files: 53% (1086/2049) Checking out files: 54% (1107/2049) Checking out files: 54% (1113/2049) Checking out files: 55% (1127/2049) Checking out files: 56% (1148/2049) Checking out files: 56% (1151/2049) Checking out files: 57% (1168/2049) Checking out files: 58% (1189/2049) Checking out files: 59% (1209/2049) Checking out files: 60% (1230/2049) Checking out files: 61% (1250/2049) Checking out files: 62% (1271/2049) Checking out files: 63% (1291/2049) Checking out files: 64% (1312/2049) Checking out files: 65% (1332/2049) Checking out files: 66% (1353/2049) Checking out files: 67% (1373/2049) Checking out files: 68% (1394/2049) Checking out files: 69% (1414/2049) Checking out files: 70% (1435/2049) Checking out files: 71% (1455/2049) Checking out files: 72% (1476/2049) Checking out files: 73% (1496/2049) Checking out files: 74% (1517/2049) Checking out files: 75% (1537/2049) Checking out files: 76% (1558/2049) Checking out files: 77% (1578/2049) Checking out files: 78% (1599/2049) Checking out files: 79% (1619/2049) Checking out files: 80% (1640/2049) Checking out files: 81% (1660/2049) Checking out files: 82% (1681/2049) Checking out files: 82% (1692/2049) Checking out files: 83% (1701/2049) Checking out files: 84% (1722/2049) Checking out files: 85% (1742/2049) Checking out files: 86% (1763/2049) Checking out files: 87% (1783/2049) Checking out files: 88% (1804/2049) Checking out files: 89% (1824/2049) Checking out files: 90% (1845/2049) Checking out files: 91% (1865/2049) Checking out files: 92% (1886/2049) Checking out files: 93% (1906/2049) Checking out files: 94% (1927/2049) Checking out files: 95% (1947/2049) Checking out files: 96% (1968/2049) Checking out files: 97% (1988/2049) Checking out files: 98% (2009/2049) Checking out files: 99% (2029/2049) Checking out files: 99% (2041/2049) Checking out files: 100% (2049/2049) Checking out files: 100% (2049/2049), done. [INFO] running `"git" "clone" "work/cache/sources/gh/rustDAG/dag" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/rustDAG/dag"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/rustDAG/dag'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 38% (780/2049) Checking out files: 39% (800/2049) Checking out files: 40% (820/2049) Checking out files: 41% (841/2049) Checking out files: 42% (861/2049) Checking out files: 43% (882/2049) Checking out files: 44% (902/2049) Checking out files: 45% (923/2049) Checking out files: 46% (943/2049) Checking out files: 47% (964/2049) Checking out files: 47% (966/2049) Checking out files: 48% (984/2049) Checking out files: 49% (1005/2049) Checking out files: 50% (1025/2049) Checking out files: 51% (1045/2049) Checking out files: 52% (1066/2049) Checking out files: 53% (1086/2049) Checking out files: 54% (1107/2049) Checking out files: 55% (1127/2049) Checking out files: 55% (1130/2049) Checking out files: 56% (1148/2049) Checking out files: 57% (1168/2049) Checking out files: 58% (1189/2049) Checking out files: 59% (1209/2049) Checking out files: 60% (1230/2049) Checking out files: 61% (1250/2049) Checking out files: 62% (1271/2049) Checking out files: 63% (1291/2049) Checking out files: 64% (1312/2049) Checking out files: 65% (1332/2049) Checking out files: 66% (1353/2049) Checking out files: 67% (1373/2049) Checking out files: 68% (1394/2049) Checking out files: 69% (1414/2049) Checking out files: 70% (1435/2049) Checking out files: 71% (1455/2049) Checking out files: 72% (1476/2049) Checking out files: 73% (1496/2049) Checking out files: 74% (1517/2049) Checking out files: 75% (1537/2049) Checking out files: 76% (1558/2049) Checking out files: 77% (1578/2049) Checking out files: 78% (1599/2049) Checking out files: 79% (1619/2049) Checking out files: 80% (1640/2049) Checking out files: 81% (1660/2049) Checking out files: 82% (1681/2049) Checking out files: 83% (1701/2049) Checking out files: 84% (1722/2049) Checking out files: 85% (1742/2049) Checking out files: 86% (1763/2049) Checking out files: 87% (1783/2049) Checking out files: 88% (1804/2049) Checking out files: 89% (1824/2049) Checking out files: 90% (1845/2049) Checking out files: 91% (1865/2049) Checking out files: 92% (1886/2049) Checking out files: 93% (1906/2049) Checking out files: 94% (1927/2049) Checking out files: 95% (1947/2049) Checking out files: 96% (1968/2049) Checking out files: 97% (1988/2049) Checking out files: 98% (2009/2049) Checking out files: 99% (2029/2049) Checking out files: 99% (2039/2049) Checking out files: 100% (2049/2049) Checking out files: 100% (2049/2049), done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ff274d9f8b46c31b91c16a03d4d8c8705531888c [INFO] sha for GitHub repo rustDAG/dag: ff274d9f8b46c31b91c16a03d4d8c8705531888c [INFO] validating manifest of rustDAG/dag on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rustDAG/dag on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rustDAG/dag [INFO] removed workspace from rustDAG/dag [INFO] finished frobbing rustDAG/dag [INFO] frobbed toml for rustDAG/dag written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/rustDAG/dag/Cargo.toml [INFO] started frobbing rustDAG/dag [INFO] removed workspace from rustDAG/dag [INFO] finished frobbing rustDAG/dag [INFO] frobbed toml for rustDAG/dag written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/rustDAG/dag/Cargo.toml [INFO] crate rustDAG/dag already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/Xudong-Huang/rust-embed.git` [INFO] [stderr] error: failed to load source for a dependency on `rust-embed` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Unable to update https://github.com/Xudong-Huang/rust-embed.git#30d0b15e [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] revspec '30d0b15e5737c17964ce5257e8900921d2304a66' not found; class=Reference (4); code=NotFound (-3) [ERROR] this task or one of its parent failed! [ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed