[INFO] updating cached repository https://github.com/sile/jaeger_remote_tracer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fd882e5633bd7f1314976f4bbe1a7061607de433
[INFO] testing sile/jaeger_remote_tracer against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsile%2Fjaeger_remote_tracer" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sile/jaeger_remote_tracer on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/sile/jaeger_remote_tracer
[INFO] finished tweaking git repo https://github.com/sile/jaeger_remote_tracer
[INFO] tweaked toml for git repo https://github.com/sile/jaeger_remote_tracer written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/sile/jaeger_remote_tracer already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 3a616e734db3aeb7b2cca0568d36d62699f67fb5d4393bddd182558f38af1849
[INFO] running `"docker" "start" "-a" "3a616e734db3aeb7b2cca0568d36d62699f67fb5d4393bddd182558f38af1849"`
[INFO] [stderr]    Compiling splay_tree v0.2.9
[INFO] [stderr]    Compiling nbchan v0.1.0
[INFO] [stderr]    Compiling serde v1.0.23
[INFO] [stderr]    Compiling slog v2.0.12
[INFO] [stderr]    Compiling hostname v0.1.3
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling handy_async v0.2.13
[INFO] [stderr]    Compiling trackable v0.2.8
[INFO] [stderr]    Compiling serde_derive v1.0.23
[INFO] [stderr]    Compiling clap v2.28.0
[INFO] [stderr]    Compiling rustracing v0.1.4
[INFO] [stderr]    Compiling thrift_codec v0.1.1
[INFO] [stderr]    Compiling rustracing_jaeger v0.1.3
[INFO] [stderr]    Compiling fibers v0.1.8
[INFO] [stderr]    Compiling miasht v0.0.4
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling toml v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.7
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling serdeconv v0.3.0
[INFO] [stderr]    Compiling htrpc v0.0.15
[INFO] [stderr]    Compiling jaeger_remote_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rpc.rs:37:31
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn body(&mut self) -> Box<AsRef<[u8]> + Send + 'static> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]> + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.56s
[INFO] running `"docker" "inspect" "3a616e734db3aeb7b2cca0568d36d62699f67fb5d4393bddd182558f38af1849"`
[INFO] running `"docker" "rm" "-f" "3a616e734db3aeb7b2cca0568d36d62699f67fb5d4393bddd182558f38af1849"`
[INFO] [stdout] 3a616e734db3aeb7b2cca0568d36d62699f67fb5d4393bddd182558f38af1849
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0a10cc4a9f6c3d1544b01e1a9b46a1c86d6336fd8ff2828a4800410e64fe899c
[INFO] running `"docker" "start" "-a" "0a10cc4a9f6c3d1544b01e1a9b46a1c86d6336fd8ff2828a4800410e64fe899c"`
[INFO] [stderr]    Compiling jaeger_remote_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rpc.rs:37:31
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn body(&mut self) -> Box<AsRef<[u8]> + Send + 'static> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]> + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "0a10cc4a9f6c3d1544b01e1a9b46a1c86d6336fd8ff2828a4800410e64fe899c"`
[INFO] running `"docker" "rm" "-f" "0a10cc4a9f6c3d1544b01e1a9b46a1c86d6336fd8ff2828a4800410e64fe899c"`
[INFO] [stdout] 0a10cc4a9f6c3d1544b01e1a9b46a1c86d6336fd8ff2828a4800410e64fe899c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 903b00624efd42603935e326f59f22433c33a35a3647e7c2856b453624d4f9ff
[INFO] running `"docker" "start" "-a" "903b00624efd42603935e326f59f22433c33a35a3647e7c2856b453624d4f9ff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jaeger_remote_tracer-67b131034352a1fa
[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]      Running /opt/rustwide/target/debug/deps/jaeger_remote_tracer-3dbd652d0a221925
[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 jaeger_remote_tracer
[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" "903b00624efd42603935e326f59f22433c33a35a3647e7c2856b453624d4f9ff"`
[INFO] running `"docker" "rm" "-f" "903b00624efd42603935e326f59f22433c33a35a3647e7c2856b453624d4f9ff"`
[INFO] [stdout] 903b00624efd42603935e326f59f22433c33a35a3647e7c2856b453624d4f9ff