[INFO] crate lammps-sys 0.5.2 is already in cache
[INFO] extracting crate lammps-sys 0.5.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/lammps-sys/0.5.2
[INFO] extracting crate lammps-sys 0.5.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lammps-sys/0.5.2
[INFO] validating manifest of lammps-sys-0.5.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lammps-sys-0.5.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lammps-sys-0.5.2
[INFO] finished frobbing lammps-sys-0.5.2
[INFO] frobbed toml for lammps-sys-0.5.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lammps-sys/0.5.2/Cargo.toml
[INFO] started frobbing lammps-sys-0.5.2
[INFO] finished frobbing lammps-sys-0.5.2
[INFO] frobbed toml for lammps-sys-0.5.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lammps-sys/0.5.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lammps-sys-0.5.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lammps-sys/0.5.2:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ac8329aef16fd4ed6ace651d9debaf34fa2d1d3d28a23f3c81a6ec5f6e6ad820
[INFO] running `"docker" "start" "-a" "ac8329aef16fd4ed6ace651d9debaf34fa2d1d3d28a23f3c81a6ec5f6e6ad820"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling bindgen v0.31.3
[INFO] [stderr]    Compiling std_prelude v0.2.12
[INFO] [stderr]    Compiling extension-trait v0.1.3
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]    Compiling path_abs v0.3.17
[INFO] [stderr]    Compiling lammps-sys v0.5.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> build/main.rs:26:35
[INFO] [stderr]    |
[INFO] [stderr] 26 | type BoxResult<T> = Result<T, Box<std::error::Error>>;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `"docker" "inspect" "ac8329aef16fd4ed6ace651d9debaf34fa2d1d3d28a23f3c81a6ec5f6e6ad820"`
[INFO] running `"docker" "rm" "-f" "ac8329aef16fd4ed6ace651d9debaf34fa2d1d3d28a23f3c81a6ec5f6e6ad820"`
[INFO] [stdout] ac8329aef16fd4ed6ace651d9debaf34fa2d1d3d28a23f3c81a6ec5f6e6ad820
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lammps-sys/0.5.2:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2f56e571767f934c8013aba7de3e0f97fc373dd0e0efda3c66a9a77dc4899c00
[INFO] running `"docker" "start" "-a" "2f56e571767f934c8013aba7de3e0f97fc373dd0e0efda3c66a9a77dc4899c00"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lammps-sys v0.5.2 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `mpi_sys`
[INFO] [stderr]   --> examples/mpi-test.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | extern crate mpi_sys;
[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 `lammps-sys`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2f56e571767f934c8013aba7de3e0f97fc373dd0e0efda3c66a9a77dc4899c00"`
[INFO] running `"docker" "rm" "-f" "2f56e571767f934c8013aba7de3e0f97fc373dd0e0efda3c66a9a77dc4899c00"`
[INFO] [stdout] 2f56e571767f934c8013aba7de3e0f97fc373dd0e0efda3c66a9a77dc4899c00