[INFO] updating cached repository dethoter/tokio_test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dethoter/tokio_test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dethoter/tokio_test" "work/ex/beta-1.37-6/sources/1.36.0/gh/dethoter/tokio_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dethoter/tokio_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dethoter/tokio_test" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dethoter/tokio_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dethoter/tokio_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c0185eb40b9e5bc994cf3b2b4916c924de3affa0
[INFO] sha for GitHub repo dethoter/tokio_test: c0185eb40b9e5bc994cf3b2b4916c924de3affa0
[INFO] validating manifest of dethoter/tokio_test 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 dethoter/tokio_test 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 dethoter/tokio_test
[INFO] finished frobbing dethoter/tokio_test
[INFO] frobbed toml for dethoter/tokio_test written to work/ex/beta-1.37-6/sources/1.36.0/gh/dethoter/tokio_test/Cargo.toml
[INFO] started frobbing dethoter/tokio_test
[INFO] finished frobbing dethoter/tokio_test
[INFO] frobbed toml for dethoter/tokio_test written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dethoter/tokio_test/Cargo.toml
[INFO] crate dethoter/tokio_test already has a lockfile, it will not be regenerated
[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 dethoter/tokio_test 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/gh/dethoter/tokio_test:/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] 804d9a3468ce0aef651999f9eb0e2bab16f7bba9c8eda720fcd2b3b57fc76a29
[INFO] running `"docker" "start" "-a" "804d9a3468ce0aef651999f9eb0e2bab16f7bba9c8eda720fcd2b3b57fc76a29"`
[INFO] [stderr]    Compiling tokio-timer v0.1.2
[INFO] [stderr]    Compiling bincode v0.9.2
[INFO] [stderr]    Compiling structopt v0.1.3
[INFO] [stderr]    Compiling structopt-derive v0.1.3
[INFO] [stderr]    Compiling tokio_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:102:23
[INFO] [stderr]     |
[INFO] [stderr] 102 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error = Self::Error>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.09s
[INFO] running `"docker" "inspect" "804d9a3468ce0aef651999f9eb0e2bab16f7bba9c8eda720fcd2b3b57fc76a29"`
[INFO] running `"docker" "rm" "-f" "804d9a3468ce0aef651999f9eb0e2bab16f7bba9c8eda720fcd2b3b57fc76a29"`
[INFO] [stdout] 804d9a3468ce0aef651999f9eb0e2bab16f7bba9c8eda720fcd2b3b57fc76a29
[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/gh/dethoter/tokio_test:/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] 9a6723859552eeb36c19463247893fe1cd422f4f8bd36921c5f0d92ef2373586
[INFO] running `"docker" "start" "-a" "9a6723859552eeb36c19463247893fe1cd422f4f8bd36921c5f0d92ef2373586"`
[INFO] [stderr]    Compiling tokio_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:102:23
[INFO] [stderr]     |
[INFO] [stderr] 102 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error = Self::Error>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `"docker" "inspect" "9a6723859552eeb36c19463247893fe1cd422f4f8bd36921c5f0d92ef2373586"`
[INFO] running `"docker" "rm" "-f" "9a6723859552eeb36c19463247893fe1cd422f4f8bd36921c5f0d92ef2373586"`
[INFO] [stdout] 9a6723859552eeb36c19463247893fe1cd422f4f8bd36921c5f0d92ef2373586
[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/gh/dethoter/tokio_test:/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] 9c5bdd3d6d6d5630c78f426217fbbc386e59c96c2f1e5ca1984f1621fcceae1a
[INFO] running `"docker" "start" "-a" "9c5bdd3d6d6d5630c78f426217fbbc386e59c96c2f1e5ca1984f1621fcceae1a"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cli-ead32f89270b2e20
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serv-d6a00d4bc59d5ded
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "9c5bdd3d6d6d5630c78f426217fbbc386e59c96c2f1e5ca1984f1621fcceae1a"`
[INFO] running `"docker" "rm" "-f" "9c5bdd3d6d6d5630c78f426217fbbc386e59c96c2f1e5ca1984f1621fcceae1a"`
[INFO] [stdout] 9c5bdd3d6d6d5630c78f426217fbbc386e59c96c2f1e5ca1984f1621fcceae1a