[INFO] updating cached repository jxs/gotham-middleware-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jxs/gotham-middleware-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jxs/gotham-middleware-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/jxs/gotham-middleware-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jxs/gotham-middleware-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jxs/gotham-middleware-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jxs/gotham-middleware-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jxs/gotham-middleware-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 081c90c776199e81ef187a0a00002e680e237773
[INFO] sha for GitHub repo jxs/gotham-middleware-example: 081c90c776199e81ef187a0a00002e680e237773
[INFO] validating manifest of jxs/gotham-middleware-example on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jxs/gotham-middleware-example on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jxs/gotham-middleware-example
[INFO] finished frobbing jxs/gotham-middleware-example
[INFO] frobbed toml for jxs/gotham-middleware-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/jxs/gotham-middleware-example/Cargo.toml
[INFO] started frobbing jxs/gotham-middleware-example
[INFO] finished frobbing jxs/gotham-middleware-example
[INFO] frobbed toml for jxs/gotham-middleware-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jxs/gotham-middleware-example/Cargo.toml
[INFO] crate jxs/gotham-middleware-example already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jxs/gotham-middleware-example against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jxs/gotham-middleware-example:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 95a7255b018065a6c3cd543310af37ad9d2f18f172c9675f14ad57b06a4255f7
[INFO] running `"docker" "start" "-a" "95a7255b018065a6c3cd543310af37ad9d2f18f172c9675f14ad57b06a4255f7"`
[INFO] [stderr]    Compiling futures v0.1.22
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling gotham_derive v0.3.0-dev (https://github.com/gotham-rs/gotham.git#d0b35b16)
[INFO] [stderr]    Compiling chrono v0.4.4
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling cargo_metadata v0.5.8
[INFO] [stderr]    Compiling skeptic v0.13.3
[INFO] [stderr]    Compiling tokio-executor v0.1.2
[INFO] [stderr]    Compiling tokio-io v0.1.7
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.5
[INFO] [stderr]    Compiling tokio-timer v0.2.4
[INFO] [stderr]    Compiling borrow-bag v1.0.0
[INFO] [stderr]    Compiling tokio-codec v0.1.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.1
[INFO] [stderr]    Compiling tokio-udp v0.1.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling gotham v0.3.0-dev (https://github.com/gotham-rs/gotham.git#d0b35b16)
[INFO] [stderr]    Compiling gotham_examples_middleware_introduction v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.71s
[INFO] running `"docker" "inspect" "95a7255b018065a6c3cd543310af37ad9d2f18f172c9675f14ad57b06a4255f7"`
[INFO] running `"docker" "rm" "-f" "95a7255b018065a6c3cd543310af37ad9d2f18f172c9675f14ad57b06a4255f7"`
[INFO] [stdout] 95a7255b018065a6c3cd543310af37ad9d2f18f172c9675f14ad57b06a4255f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jxs/gotham-middleware-example:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 568474bc62cb4fed0efcdbc15d0d49d1ad9e67ac835e13c83b81ade9a80ff300
[INFO] running `"docker" "start" "-a" "568474bc62cb4fed0efcdbc15d0d49d1ad9e67ac835e13c83b81ade9a80ff300"`
[INFO] [stderr]    Compiling gotham_examples_middleware_introduction v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.90s
[INFO] running `"docker" "inspect" "568474bc62cb4fed0efcdbc15d0d49d1ad9e67ac835e13c83b81ade9a80ff300"`
[INFO] running `"docker" "rm" "-f" "568474bc62cb4fed0efcdbc15d0d49d1ad9e67ac835e13c83b81ade9a80ff300"`
[INFO] [stdout] 568474bc62cb4fed0efcdbc15d0d49d1ad9e67ac835e13c83b81ade9a80ff300
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jxs/gotham-middleware-example:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] eca81b9bf2fcf0af0c4b8973de5656df71d1ac9b82bcdcb1e31d699aafa6d26d
[INFO] running `"docker" "start" "-a" "eca81b9bf2fcf0af0c4b8973de5656df71d1ac9b82bcdcb1e31d699aafa6d26d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gotham_examples_middleware_introduction-7c92d7009f30fa32
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::ensure_middleware_and_handler_collaborate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "eca81b9bf2fcf0af0c4b8973de5656df71d1ac9b82bcdcb1e31d699aafa6d26d"`
[INFO] running `"docker" "rm" "-f" "eca81b9bf2fcf0af0c4b8973de5656df71d1ac9b82bcdcb1e31d699aafa6d26d"`
[INFO] [stdout] eca81b9bf2fcf0af0c4b8973de5656df71d1ac9b82bcdcb1e31d699aafa6d26d