[INFO] fetching crate bgapi 0.0.10...
[INFO] extracting crate bgapi 0.0.10 into work/ex/beta-1.37-6/sources/1.36.0/reg/bgapi/0.0.10
[INFO] extracting crate bgapi 0.0.10 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bgapi/0.0.10
[INFO] validating manifest of bgapi-0.0.10 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 bgapi-0.0.10 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 bgapi-0.0.10
[INFO] finished frobbing bgapi-0.0.10
[INFO] frobbed toml for bgapi-0.0.10 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bgapi/0.0.10/Cargo.toml
[INFO] started frobbing bgapi-0.0.10
[INFO] finished frobbing bgapi-0.0.10
[INFO] frobbed toml for bgapi-0.0.10 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bgapi/0.0.10/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 bgapi-0.0.10 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-2/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/bgapi/0.0.10:/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] 5331f591f53f56cc83e24beff8b2ebb86ace3232f5fd334e8f7f93adf42bcb37
[INFO] running `"docker" "start" "-a" "5331f591f53f56cc83e24beff8b2ebb86ace3232f5fd334e8f7f93adf42bcb37"`
[INFO] [stderr]    Compiling spmc v0.2.2
[INFO] [stderr]    Compiling bgapi v0.0.10 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:20:36
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn parse_next_message(stream: &Stream) -> Result<Message, Error> {
[INFO] [stderr]    |                                    ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.48s
[INFO] running `"docker" "inspect" "5331f591f53f56cc83e24beff8b2ebb86ace3232f5fd334e8f7f93adf42bcb37"`
[INFO] running `"docker" "rm" "-f" "5331f591f53f56cc83e24beff8b2ebb86ace3232f5fd334e8f7f93adf42bcb37"`
[INFO] [stdout] 5331f591f53f56cc83e24beff8b2ebb86ace3232f5fd334e8f7f93adf42bcb37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/bgapi/0.0.10:/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] 087215f58f8ade3bdd1b3e3301b8db273b545fb1bf2c76170394da063ca63291
[INFO] running `"docker" "start" "-a" "087215f58f8ade3bdd1b3e3301b8db273b545fb1bf2c76170394da063ca63291"`
[INFO] [stderr]    Compiling bgapi v0.0.10 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:20:36
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn parse_next_message(stream: &Stream) -> Result<Message, Error> {
[INFO] [stderr]    |                                    ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.30s
[INFO] running `"docker" "inspect" "087215f58f8ade3bdd1b3e3301b8db273b545fb1bf2c76170394da063ca63291"`
[INFO] running `"docker" "rm" "-f" "087215f58f8ade3bdd1b3e3301b8db273b545fb1bf2c76170394da063ca63291"`
[INFO] [stdout] 087215f58f8ade3bdd1b3e3301b8db273b545fb1bf2c76170394da063ca63291
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/bgapi/0.0.10:/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"`
[INFO] [stdout] dce255d9cad8f1b7fed6e27cbc29c47420d4357fcc9b52e07b96685db2131c69
[INFO] running `"docker" "start" "-a" "dce255d9cad8f1b7fed6e27cbc29c47420d4357fcc9b52e07b96685db2131c69"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bgapi-679b93cb70984a68
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::message_cmd_system_hello_to_bytes ... ok
[INFO] [stdout] test tests::message_header_to_bytes ... ok
[INFO] [stdout] test tests::rsp_system_hello_from_bytes ... ok
[INFO] [stdout] test tests::payload_cmd_system_hello_to_bytes ... ok
[INFO] [stdout] test tests::message_header_from_bytes ... ok
[INFO] [stdout] test tests::message_rsp_system_hello_from_bytes ... ok
[INFO] [stdout] test tests::new_message_cmd_system_hello_to_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bgapi
[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" "dce255d9cad8f1b7fed6e27cbc29c47420d4357fcc9b52e07b96685db2131c69"`
[INFO] running `"docker" "rm" "-f" "dce255d9cad8f1b7fed6e27cbc29c47420d4357fcc9b52e07b96685db2131c69"`
[INFO] [stdout] dce255d9cad8f1b7fed6e27cbc29c47420d4357fcc9b52e07b96685db2131c69