[INFO] updating cached repository CUTEQWQ/rust-ser-channel [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/CUTEQWQ/rust-ser-channel [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/CUTEQWQ/rust-ser-channel" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/CUTEQWQ/rust-ser-channel"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/CUTEQWQ/rust-ser-channel'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/CUTEQWQ/rust-ser-channel" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/CUTEQWQ/rust-ser-channel"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/CUTEQWQ/rust-ser-channel'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e67d903b9b517a52ca6546219a0fe08311deb23b [INFO] sha for GitHub repo CUTEQWQ/rust-ser-channel: e67d903b9b517a52ca6546219a0fe08311deb23b [INFO] validating manifest of CUTEQWQ/rust-ser-channel on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of CUTEQWQ/rust-ser-channel on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing CUTEQWQ/rust-ser-channel [INFO] removed path dependency bichannels from CUTEQWQ/rust-ser-channel [INFO] removed path dependency package_handler from CUTEQWQ/rust-ser-channel [INFO] removed path dependency stream_handler from CUTEQWQ/rust-ser-channel [INFO] finished frobbing CUTEQWQ/rust-ser-channel [INFO] frobbed toml for CUTEQWQ/rust-ser-channel written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/CUTEQWQ/rust-ser-channel/Cargo.toml [INFO] started frobbing CUTEQWQ/rust-ser-channel [INFO] removed path dependency bichannels from CUTEQWQ/rust-ser-channel [INFO] removed path dependency package_handler from CUTEQWQ/rust-ser-channel [INFO] removed path dependency stream_handler from CUTEQWQ/rust-ser-channel [INFO] finished frobbing CUTEQWQ/rust-ser-channel [INFO] frobbed toml for CUTEQWQ/rust-ser-channel written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/CUTEQWQ/rust-ser-channel/Cargo.toml [INFO] crate CUTEQWQ/rust-ser-channel already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: no matching package named `bichannels` found [INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index` [INFO] [stderr] required by package `rust-ser v0.1.0 (/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/CUTEQWQ/rust-ser-channel)` [ERROR] this task or one of its parent failed! [ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed