[INFO] crate ekiden-grpcio-sys 0.2.4 is already in cache
[INFO] extracting crate ekiden-grpcio-sys 0.2.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/ekiden-grpcio-sys/0.2.4
[INFO] extracting crate ekiden-grpcio-sys 0.2.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ekiden-grpcio-sys/0.2.4
[INFO] validating manifest of ekiden-grpcio-sys-0.2.4 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 ekiden-grpcio-sys-0.2.4 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 ekiden-grpcio-sys-0.2.4
[INFO] finished frobbing ekiden-grpcio-sys-0.2.4
[INFO] frobbed toml for ekiden-grpcio-sys-0.2.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ekiden-grpcio-sys/0.2.4/Cargo.toml
[INFO] started frobbing ekiden-grpcio-sys-0.2.4
[INFO] finished frobbing ekiden-grpcio-sys-0.2.4
[INFO] frobbed toml for ekiden-grpcio-sys-0.2.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ekiden-grpcio-sys/0.2.4/Cargo.toml
[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 ekiden-grpcio-sys-0.2.4 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ekiden-grpcio-sys/0.2.4:/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] a7b6758a2c1866e41683c0f2e8827fff77bdde5c249bd80c20f6a50dd30f551a
[INFO] running `"docker" "start" "-a" "a7b6758a2c1866e41683c0f2e8827fff77bdde5c249bd80c20f6a50dd30f551a"`
[INFO] [stderr]    Compiling ekiden-grpcio-sys v0.2.4 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stderr]   --> src/lib.rs:21:51
[INFO] [stderr]    |
[INFO] [stderr] 21 | use libc::{c_char, c_int, c_uint, c_void, size_t, int32_t, int64_t, uint32_t};
[INFO] [stderr]    |                                                   ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]   --> src/lib.rs:21:60
[INFO] [stderr]    |
[INFO] [stderr] 21 | use libc::{c_char, c_int, c_uint, c_void, size_t, int32_t, int64_t, uint32_t};
[INFO] [stderr]    |                                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/lib.rs:21:69
[INFO] [stderr]    |
[INFO] [stderr] 21 | use libc::{c_char, c_int, c_uint, c_void, size_t, int32_t, int64_t, uint32_t};
[INFO] [stderr]    |                                                                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:216:53
[INFO] [stderr]     |
[INFO] [stderr] 216 | pub const GRPC_INITIAL_METADATA_IDEMPOTENT_REQUEST: uint32_t = 0x00000010;
[INFO] [stderr]     |                                                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:217:49
[INFO] [stderr]     |
[INFO] [stderr] 217 | pub const GRPC_INITIAL_METADATA_WAIT_FOR_READY: uint32_t = 0x00000020;
[INFO] [stderr]     |                                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:218:52
[INFO] [stderr]     |
[INFO] [stderr] 218 | pub const GRPC_INITIAL_METADATA_CACHEABLE_REQUEST: uint32_t = 0x00000040;
[INFO] [stderr]     |                                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:220:35
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub const GRPC_WRITE_BUFFER_HINT: uint32_t = 0x00000001;
[INFO] [stderr]     |                                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:221:35
[INFO] [stderr]     |
[INFO] [stderr] 221 | pub const GRPC_WRITE_NO_COMPRESS: uint32_t = 0x00000002;
[INFO] [stderr]     |                                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:296:27
[INFO] [stderr]     |
[INFO] [stderr] 296 |         propagation_mask: uint32_t,
[INFO] [stderr]     |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stderr]    --> src/lib.rs:336:10
[INFO] [stderr]     |
[INFO] [stderr] 336 |     ) -> int32_t;
[INFO] [stderr]     |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:343:22
[INFO] [stderr]     |
[INFO] [stderr] 343 |         write_flags: uint32_t,
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:345:33
[INFO] [stderr]     |
[INFO] [stderr] 345 |         initial_metadata_flags: uint32_t,
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:352:33
[INFO] [stderr]     |
[INFO] [stderr] 352 |         initial_metadata_flags: uint32_t,
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:360:22
[INFO] [stderr]     |
[INFO] [stderr] 360 |         write_flags: uint32_t,
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:362:33
[INFO] [stderr]     |
[INFO] [stderr] 362 |         initial_metadata_flags: uint32_t,
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:369:33
[INFO] [stderr]     |
[INFO] [stderr] 369 |         initial_metadata_flags: uint32_t,
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:382:22
[INFO] [stderr]     |
[INFO] [stderr] 382 |         write_flags: uint32_t,
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:383:38
[INFO] [stderr]     |
[INFO] [stderr] 383 |         send_empty_initial_metadata: uint32_t,
[INFO] [stderr]     |                                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stderr]    --> src/lib.rs:397:30
[INFO] [stderr]     |
[INFO] [stderr] 397 |         send_empty_metadata: int32_t,
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:400:22
[INFO] [stderr]     |
[INFO] [stderr] 400 |         write_flags: uint32_t,
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:435:16
[INFO] [stderr]     |
[INFO] [stderr] 435 |         flags: uint32_t,
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]   --> src/lib.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub tv_sec: int64_t,
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stderr]   --> src/lib.rs:37:18
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub tv_nsec: int32_t,
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]   --> src/lib.rs:50:38
[INFO] [stderr]    |
[INFO] [stderr] 50 |             tv_sec: dur.as_secs() as int64_t,
[INFO] [stderr]    |                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stderr]   --> src/lib.rs:51:44
[INFO] [stderr]    |
[INFO] [stderr] 51 |             tv_nsec: dur.subsec_nanos() as int32_t,
[INFO] [stderr]    |                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.99s
[INFO] running `"docker" "inspect" "a7b6758a2c1866e41683c0f2e8827fff77bdde5c249bd80c20f6a50dd30f551a"`
[INFO] running `"docker" "rm" "-f" "a7b6758a2c1866e41683c0f2e8827fff77bdde5c249bd80c20f6a50dd30f551a"`
[INFO] [stdout] a7b6758a2c1866e41683c0f2e8827fff77bdde5c249bd80c20f6a50dd30f551a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ekiden-grpcio-sys/0.2.4:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] bef752ecee1f6b0f777b0fe58e9b8cecce487311eba61b384a4ce322c4401bcf
[INFO] running `"docker" "start" "-a" "bef752ecee1f6b0f777b0fe58e9b8cecce487311eba61b384a4ce322c4401bcf"`
[INFO] [stderr]    Compiling ekiden-grpcio-sys v0.2.4 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stderr]   --> src/lib.rs:21:51
[INFO] [stderr]    |
[INFO] [stderr] 21 | use libc::{c_char, c_int, c_uint, c_void, size_t, int32_t, int64_t, uint32_t};
[INFO] [stderr]    |                                                   ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]   --> src/lib.rs:21:60
[INFO] [stderr]    |
[INFO] [stderr] 21 | use libc::{c_char, c_int, c_uint, c_void, size_t, int32_t, int64_t, uint32_t};
[INFO] [stderr]    |                                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/lib.rs:21:69
[INFO] [stderr]    |
[INFO] [stderr] 21 | use libc::{c_char, c_int, c_uint, c_void, size_t, int32_t, int64_t, uint32_t};
[INFO] [stderr]    |                                                                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:216:53
[INFO] [stderr]     |
[INFO] [stderr] 216 | pub const GRPC_INITIAL_METADATA_IDEMPOTENT_REQUEST: uint32_t = 0x00000010;
[INFO] [stderr]     |                                                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:217:49
[INFO] [stderr]     |
[INFO] [stderr] 217 | pub const GRPC_INITIAL_METADATA_WAIT_FOR_READY: uint32_t = 0x00000020;
[INFO] [stderr]     |                                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:218:52
[INFO] [stderr]     |
[INFO] [stderr] 218 | pub const GRPC_INITIAL_METADATA_CACHEABLE_REQUEST: uint32_t = 0x00000040;
[INFO] [stderr]     |                                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:220:35
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub const GRPC_WRITE_BUFFER_HINT: uint32_t = 0x00000001;
[INFO] [stderr]     |                                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:221:35
[INFO] [stderr]     |
[INFO] [stderr] 221 | pub const GRPC_WRITE_NO_COMPRESS: uint32_t = 0x00000002;
[INFO] [stderr]     |                                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:296:27
[INFO] [stderr]     |
[INFO] [stderr] 296 |         propagation_mask: uint32_t,
[INFO] [stderr]     |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stderr]    --> src/lib.rs:336:10
[INFO] [stderr]     |
[INFO] [stderr] 336 |     ) -> int32_t;
[INFO] [stderr]     |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:343:22
[INFO] [stderr]     |
[INFO] [stderr] 343 |         write_flags: uint32_t,
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:345:33
[INFO] [stderr]     |
[INFO] [stderr] 345 |         initial_metadata_flags: uint32_t,
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:352:33
[INFO] [stderr]     |
[INFO] [stderr] 352 |         initial_metadata_flags: uint32_t,
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:360:22
[INFO] [stderr]     |
[INFO] [stderr] 360 |         write_flags: uint32_t,
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:362:33
[INFO] [stderr]     |
[INFO] [stderr] 362 |         initial_metadata_flags: uint32_t,
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:369:33
[INFO] [stderr]     |
[INFO] [stderr] 369 |         initial_metadata_flags: uint32_t,
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:382:22
[INFO] [stderr]     |
[INFO] [stderr] 382 |         write_flags: uint32_t,
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:383:38
[INFO] [stderr]     |
[INFO] [stderr] 383 |         send_empty_initial_metadata: uint32_t,
[INFO] [stderr]     |                                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stderr]    --> src/lib.rs:397:30
[INFO] [stderr]     |
[INFO] [stderr] 397 |         send_empty_metadata: int32_t,
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:400:22
[INFO] [stderr]     |
[INFO] [stderr] 400 |         write_flags: uint32_t,
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/lib.rs:435:16
[INFO] [stderr]     |
[INFO] [stderr] 435 |         flags: uint32_t,
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]   --> src/lib.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub tv_sec: int64_t,
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stderr]   --> src/lib.rs:37:18
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub tv_nsec: int32_t,
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead.
[INFO] [stderr]   --> src/lib.rs:50:38
[INFO] [stderr]    |
[INFO] [stderr] 50 |             tv_sec: dur.as_secs() as int64_t,
[INFO] [stderr]    |                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stderr]   --> src/lib.rs:51:44
[INFO] [stderr]    |
[INFO] [stderr] 51 |             tv_nsec: dur.subsec_nanos() as int32_t,
[INFO] [stderr]    |                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "bef752ecee1f6b0f777b0fe58e9b8cecce487311eba61b384a4ce322c4401bcf"`
[INFO] running `"docker" "rm" "-f" "bef752ecee1f6b0f777b0fe58e9b8cecce487311eba61b384a4ce322c4401bcf"`
[INFO] [stdout] bef752ecee1f6b0f777b0fe58e9b8cecce487311eba61b384a4ce322c4401bcf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ekiden-grpcio-sys/0.2.4:/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" "test" "--frozen"`
[INFO] [stdout] d3a399a7f6cde6b7a58de3f0fad270711a6e8f3d154b61ade74ab19ffd00d5d8
[INFO] running `"docker" "start" "-a" "d3a399a7f6cde6b7a58de3f0fad270711a6e8f3d154b61ade74ab19ffd00d5d8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grpcio_sys-157e7df0880e0bbc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::smoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grpcio_sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d3a399a7f6cde6b7a58de3f0fad270711a6e8f3d154b61ade74ab19ffd00d5d8"`
[INFO] running `"docker" "rm" "-f" "d3a399a7f6cde6b7a58de3f0fad270711a6e8f3d154b61ade74ab19ffd00d5d8"`
[INFO] [stdout] d3a399a7f6cde6b7a58de3f0fad270711a6e8f3d154b61ade74ab19ffd00d5d8