[INFO] updating cached repository CrystalGamma/lrparse [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/CrystalGamma/lrparse [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/CrystalGamma/lrparse" "work/ex/beta-1.38-1/sources/1.37.0/gh/CrystalGamma/lrparse"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/CrystalGamma/lrparse'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/CrystalGamma/lrparse" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CrystalGamma/lrparse"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CrystalGamma/lrparse'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] eda753df48b08ac87245e87f2ac70126c71a79cd [INFO] sha for GitHub repo CrystalGamma/lrparse: eda753df48b08ac87245e87f2ac70126c71a79cd [INFO] validating manifest of CrystalGamma/lrparse on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of CrystalGamma/lrparse on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing CrystalGamma/lrparse [INFO] removed path dependency lexer from CrystalGamma/lrparse [INFO] finished frobbing CrystalGamma/lrparse [INFO] frobbed toml for CrystalGamma/lrparse written to work/ex/beta-1.38-1/sources/1.37.0/gh/CrystalGamma/lrparse/Cargo.toml [INFO] started frobbing CrystalGamma/lrparse [INFO] removed path dependency lexer from CrystalGamma/lrparse [INFO] finished frobbing CrystalGamma/lrparse [INFO] frobbed toml for CrystalGamma/lrparse written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CrystalGamma/lrparse/Cargo.toml [INFO] crate CrystalGamma/lrparse already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/CrystalGamma/lrparse/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/CrystalGamma/rust-lookahead` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/CrystalGamma/rust-lookahead` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing CrystalGamma/lrparse against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/CrystalGamma/lrparse:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] ab9fa70bf888a538645bb9cb3cf6b560e54e7e58d30acb065c565392338ce3b6 [INFO] running `"docker" "start" "-a" "ab9fa70bf888a538645bb9cb3cf6b560e54e7e58d30acb065c565392338ce3b6"` [INFO] [stderr] warning: dependency (lexer) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling lookahead v0.0.1 (https://github.com/CrystalGamma/rust-lookahead#71a4d1b2) [INFO] [stderr] Compiling peek-nth v0.1.0 [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1 [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/rust-lookahead-a0cbf70c1a89eb7f/71a4d1b/src/lib.rs:1:37 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct LookAhead> { [INFO] [stderr] | ^ unexpected type argument [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1 [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/rust-lookahead-a0cbf70c1a89eb7f/71a4d1b/src/lib.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | impl> LookAhead { [INFO] [stderr] | ^ unexpected type argument [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0107`. [INFO] [stderr] error: Could not compile `lookahead`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ab9fa70bf888a538645bb9cb3cf6b560e54e7e58d30acb065c565392338ce3b6"` [INFO] running `"docker" "rm" "-f" "ab9fa70bf888a538645bb9cb3cf6b560e54e7e58d30acb065c565392338ce3b6"` [INFO] [stdout] ab9fa70bf888a538645bb9cb3cf6b560e54e7e58d30acb065c565392338ce3b6