[INFO] updating cached repository pdf-rs/inspect-prim
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pdf-rs/inspect-prim
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pdf-rs/inspect-prim" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/pdf-rs/inspect-prim"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/pdf-rs/inspect-prim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pdf-rs/inspect-prim" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/pdf-rs/inspect-prim"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/pdf-rs/inspect-prim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5314d44a9de32a117201c9573316ba3ade57f435
[INFO] sha for GitHub repo pdf-rs/inspect-prim: 5314d44a9de32a117201c9573316ba3ade57f435
[INFO] validating manifest of pdf-rs/inspect-prim on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pdf-rs/inspect-prim on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pdf-rs/inspect-prim
[INFO] removed path dependency pdf from pdf-rs/inspect-prim
[INFO] finished frobbing pdf-rs/inspect-prim
[INFO] frobbed toml for pdf-rs/inspect-prim written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/pdf-rs/inspect-prim/Cargo.toml
[INFO] started frobbing pdf-rs/inspect-prim
[INFO] removed path dependency pdf from pdf-rs/inspect-prim
[INFO] finished frobbing pdf-rs/inspect-prim
[INFO] frobbed toml for pdf-rs/inspect-prim written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/pdf-rs/inspect-prim/Cargo.toml
[INFO] crate pdf-rs/inspect-prim already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-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-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/pdf-rs/inspect-prim/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" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tuple v0.1.7
[INFO] [stderr]   Downloaded pdf v0.6.2
[INFO] [stderr]   Downloaded imgui-gfx-renderer v0.0.15
[INFO] [stderr]   Downloaded imgui-sys v0.0.15
[INFO] [stderr]   Downloaded imgui v0.0.15
[INFO] [stderr]   Downloaded pdf_derive v0.1.16
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking pdf-rs/inspect-prim against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-2/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/pdf-rs/inspect-prim:/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=forbid" "-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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7b73c2713d1f4c3d0c7b1c0cb347dae5eb5cee1d841ea09aa22ba528f395bd5e
[INFO] running `"docker" "start" "-a" "7b73c2713d1f4c3d0c7b1c0cb347dae5eb5cee1d841ea09aa22ba528f395bd5e"`
[INFO] [stderr] warning: dependency (pdf) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling imgui-sys v0.0.15
[INFO] [stderr]     Checking memmap v0.5.2
[INFO] [stderr]     Checking isatty v0.1.9
[INFO] [stderr]    Compiling gl_generator v0.7.0
[INFO] [stderr]    Compiling pdf_derive v0.1.16
[INFO] [stderr]     Checking tuple v0.1.7
[INFO] [stderr]     Checking error-chain v0.9.0
[INFO] [stderr]     Checking gfx_core v0.7.2
[INFO] [stderr]    Compiling gfx_gl v0.4.0
[INFO] [stderr]     Checking pdf v0.6.2
[INFO] [stderr] error: proc-macro derive panicked
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pdf-0.6.2/src/types.rs:51:10
[INFO] [stderr]    |
[INFO] [stderr] 51 | #[derive(Object, FromDict, Debug)]
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: message: Derive error - Supported derive attributes: `key="Key"`, `default="some code"`.
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `pdf`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7b73c2713d1f4c3d0c7b1c0cb347dae5eb5cee1d841ea09aa22ba528f395bd5e"`
[INFO] running `"docker" "rm" "-f" "7b73c2713d1f4c3d0c7b1c0cb347dae5eb5cee1d841ea09aa22ba528f395bd5e"`
[INFO] [stdout] 7b73c2713d1f4c3d0c7b1c0cb347dae5eb5cee1d841ea09aa22ba528f395bd5e