[INFO] updating cached repository fredrikaverpil/rust-syntax
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fredrikaverpil/rust-syntax
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fredrikaverpil/rust-syntax" "work/ex/beta-1.38-1/sources/1.37.0/gh/fredrikaverpil/rust-syntax"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fredrikaverpil/rust-syntax'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fredrikaverpil/rust-syntax" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredrikaverpil/rust-syntax"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredrikaverpil/rust-syntax'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3e79f2375cdf70273473a3b0288f87d1aefdc1d1
[INFO] sha for GitHub repo fredrikaverpil/rust-syntax: 3e79f2375cdf70273473a3b0288f87d1aefdc1d1
[INFO] validating manifest of fredrikaverpil/rust-syntax 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 fredrikaverpil/rust-syntax 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 fredrikaverpil/rust-syntax
[INFO] removed path dependency phrases from fredrikaverpil/rust-syntax
[INFO] finished frobbing fredrikaverpil/rust-syntax
[INFO] frobbed toml for fredrikaverpil/rust-syntax written to work/ex/beta-1.38-1/sources/1.37.0/gh/fredrikaverpil/rust-syntax/Cargo.toml
[INFO] started frobbing fredrikaverpil/rust-syntax
[INFO] removed path dependency phrases from fredrikaverpil/rust-syntax
[INFO] finished frobbing fredrikaverpil/rust-syntax
[INFO] frobbed toml for fredrikaverpil/rust-syntax written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredrikaverpil/rust-syntax/Cargo.toml
[INFO] crate fredrikaverpil/rust-syntax 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/fredrikaverpil/rust-syntax/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fredrikaverpil/rust-syntax against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredrikaverpil/rust-syntax:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 70acd806a8b31000f0e7a2f1c1c3a89f4038de944a56ddfaebd123df999da9c8
[INFO] running `"docker" "start" "-a" "70acd806a8b31000f0e7a2f1c1c3a89f4038de944a56ddfaebd123df999da9c8"`
[INFO] [stderr] warning: dependency (phrases) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling rust-syntax v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `phrases`
[INFO] [stderr]  --> src/modules.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | extern crate phrases;  // our own crate
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `rust-syntax`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "70acd806a8b31000f0e7a2f1c1c3a89f4038de944a56ddfaebd123df999da9c8"`
[INFO] running `"docker" "rm" "-f" "70acd806a8b31000f0e7a2f1c1c3a89f4038de944a56ddfaebd123df999da9c8"`
[INFO] [stdout] 70acd806a8b31000f0e7a2f1c1c3a89f4038de944a56ddfaebd123df999da9c8