[INFO] crate mbedtls-sys-auto 2.16.0 is already in cache
[INFO] extracting crate mbedtls-sys-auto 2.16.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/mbedtls-sys-auto/2.16.0
[INFO] extracting crate mbedtls-sys-auto 2.16.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mbedtls-sys-auto/2.16.0
[INFO] validating manifest of mbedtls-sys-auto-2.16.0 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 mbedtls-sys-auto-2.16.0 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 mbedtls-sys-auto-2.16.0
[INFO] finished frobbing mbedtls-sys-auto-2.16.0
[INFO] frobbed toml for mbedtls-sys-auto-2.16.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mbedtls-sys-auto/2.16.0/Cargo.toml
[INFO] started frobbing mbedtls-sys-auto-2.16.0
[INFO] finished frobbing mbedtls-sys-auto-2.16.0
[INFO] frobbed toml for mbedtls-sys-auto-2.16.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mbedtls-sys-auto/2.16.0/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 mbedtls-sys-auto-2.16.0 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-5/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/mbedtls-sys-auto/2.16.0:/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] 588f3fa34adb62b9c6f23e055070faf57816efa1fa4e5e53264a5517096cad60
[INFO] running `"docker" "start" "-a" "588f3fa34adb62b9c6f23e055070faf57816efa1fa4e5e53264a5517096cad60"`
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling mbedtls-sys-auto v2.16.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> build/headers.rs:104:33
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub fn enabled_ordered() -> Box<Iterator<Item = &'static str>> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &'static str>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.40s
[INFO] running `"docker" "inspect" "588f3fa34adb62b9c6f23e055070faf57816efa1fa4e5e53264a5517096cad60"`
[INFO] running `"docker" "rm" "-f" "588f3fa34adb62b9c6f23e055070faf57816efa1fa4e5e53264a5517096cad60"`
[INFO] [stdout] 588f3fa34adb62b9c6f23e055070faf57816efa1fa4e5e53264a5517096cad60
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/mbedtls-sys-auto/2.16.0:/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] b7f5721c9630f2fa6f7fefc998567931e916f511fb8d6b29c2a1d8f14b62561c
[INFO] running `"docker" "start" "-a" "b7f5721c9630f2fa6f7fefc998567931e916f511fb8d6b29c2a1d8f14b62561c"`
[INFO] [stderr]    Compiling mbedtls-sys-auto v2.16.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "b7f5721c9630f2fa6f7fefc998567931e916f511fb8d6b29c2a1d8f14b62561c"`
[INFO] running `"docker" "rm" "-f" "b7f5721c9630f2fa6f7fefc998567931e916f511fb8d6b29c2a1d8f14b62561c"`
[INFO] [stdout] b7f5721c9630f2fa6f7fefc998567931e916f511fb8d6b29c2a1d8f14b62561c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/mbedtls-sys-auto/2.16.0:/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] b91652f30d6779d8d8f89e83505f2e65611c3ecba4491f5ab66c2736b98aa037
[INFO] running `"docker" "start" "-a" "b91652f30d6779d8d8f89e83505f2e65611c3ecba4491f5ab66c2736b98aa037"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mbedtls_sys-db5e4d029bde4418
[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] [stderr]    Doc-tests mbedtls_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" "b91652f30d6779d8d8f89e83505f2e65611c3ecba4491f5ab66c2736b98aa037"`
[INFO] running `"docker" "rm" "-f" "b91652f30d6779d8d8f89e83505f2e65611c3ecba4491f5ab66c2736b98aa037"`
[INFO] [stdout] b91652f30d6779d8d8f89e83505f2e65611c3ecba4491f5ab66c2736b98aa037