[INFO] crate thruster-async-await 0.7.3 is already in cache
[INFO] extracting crate thruster-async-await 0.7.3 into work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/thruster-async-await/0.7.3
[INFO] extracting crate thruster-async-await 0.7.3 into work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/thruster-async-await/0.7.3
[INFO] validating manifest of thruster-async-await-0.7.3 on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of thruster-async-await-0.7.3 on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing thruster-async-await-0.7.3
[INFO] finished frobbing thruster-async-await-0.7.3
[INFO] frobbed toml for thruster-async-await-0.7.3 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/thruster-async-await/0.7.3/Cargo.toml
[INFO] started frobbing thruster-async-await-0.7.3
[INFO] finished frobbing thruster-async-await-0.7.3
[INFO] frobbed toml for thruster-async-await-0.7.3 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/thruster-async-await/0.7.3/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking thruster-async-await-0.7.3 against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-1/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/thruster-async-await/0.7.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+06a150c7d11500b41499224f165e9de1de096768-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 34344639ba64997f390b01f03b6f4d9f8e8644d7b56738e3d8181759cde6f693
[INFO] running `"docker" "start" "-a" "34344639ba64997f390b01f03b6f4d9f8e8644d7b56738e3d8181759cde6f693"`
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]     Checking futures v0.1.26
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.14
[INFO] [stderr]     Checking futures-core v0.2.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.5
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.14
[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.14
[INFO] [stderr]     Checking futures-channel v0.2.1
[INFO] [stderr]     Checking futures-io v0.2.1
[INFO] [stderr]     Checking futures-sink v0.2.1
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.14
[INFO] [stderr]     Checking futures-util v0.2.1
[INFO] [stderr]    Compiling futures-select-macro-preview v0.3.0-alpha.14
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking tokio-sync v0.1.5
[INFO] [stderr]     Checking tokio-executor v0.1.7
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking tokio-threadpool v0.1.14
[INFO] [stderr]     Checking tokio-timer v0.2.10
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.14
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-async-await v0.1.7
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.19
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.14
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.14
[INFO] [stderr]     Checking thruster-core-async-await v0.7.3
[INFO] [stderr]     Checking thruster-core v0.7.3
[INFO] [stderr]     Checking thruster-async-await v0.7.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `middleware`
[INFO] [stderr]   --> src/lib.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 |   let middleware = matched_route.middleware;
[INFO] [stderr]    |       ^^^^^^^^^^ help: consider prefixing with an underscore: `_middleware`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `middleware`
[INFO] [stderr]   --> src/lib.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 |   let middleware = matched_route.middleware;
[INFO] [stderr]    |       ^^^^^^^^^^ help: consider prefixing with an underscore: `_middleware`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.71s
[INFO] running `"docker" "inspect" "34344639ba64997f390b01f03b6f4d9f8e8644d7b56738e3d8181759cde6f693"`
[INFO] running `"docker" "rm" "-f" "34344639ba64997f390b01f03b6f4d9f8e8644d7b56738e3d8181759cde6f693"`
[INFO] [stdout] 34344639ba64997f390b01f03b6f4d9f8e8644d7b56738e3d8181759cde6f693