[INFO] updating cached repository qmx/cargo-docserver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/qmx/cargo-docserver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/qmx/cargo-docserver" "work/ex/beta-1.38-1/sources/1.37.0/gh/qmx/cargo-docserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/qmx/cargo-docserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/qmx/cargo-docserver" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qmx/cargo-docserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qmx/cargo-docserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8361c451e8c8b28765b37b69ea3b1096656d5888
[INFO] sha for GitHub repo qmx/cargo-docserver: 8361c451e8c8b28765b37b69ea3b1096656d5888
[INFO] validating manifest of qmx/cargo-docserver 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 qmx/cargo-docserver 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 qmx/cargo-docserver
[INFO] finished frobbing qmx/cargo-docserver
[INFO] frobbed toml for qmx/cargo-docserver written to work/ex/beta-1.38-1/sources/1.37.0/gh/qmx/cargo-docserver/Cargo.toml
[INFO] started frobbing qmx/cargo-docserver
[INFO] finished frobbing qmx/cargo-docserver
[INFO] frobbed toml for qmx/cargo-docserver written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qmx/cargo-docserver/Cargo.toml
[INFO] crate qmx/cargo-docserver 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 qmx/cargo-docserver against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/qmx/cargo-docserver:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d558681cce43c535982b33aabc368935212cbf669d2fb86e15a7ba97c883a2a3
[INFO] running `"docker" "start" "-a" "d558681cce43c535982b33aabc368935212cbf669d2fb86e15a7ba97c883a2a3"`
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-threadpool v0.1.13
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling h2 v0.1.17
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.18
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling hyper v0.12.25
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling cargo-docserver v0.1.3-alpha.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:29:27
[INFO] [stderr]    |
[INFO] [stderr] 29 | type ResponseFuture = Box<Future<Item = Response<Body>, Error = io::Error> + Send>;
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = io::Error> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.79s
[INFO] running `"docker" "inspect" "d558681cce43c535982b33aabc368935212cbf669d2fb86e15a7ba97c883a2a3"`
[INFO] running `"docker" "rm" "-f" "d558681cce43c535982b33aabc368935212cbf669d2fb86e15a7ba97c883a2a3"`
[INFO] [stdout] d558681cce43c535982b33aabc368935212cbf669d2fb86e15a7ba97c883a2a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/qmx/cargo-docserver:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4434febec5e9ab840143ce5c550a7a4a1fa6d9249aff98ba14113ec335437d31
[INFO] running `"docker" "start" "-a" "4434febec5e9ab840143ce5c550a7a4a1fa6d9249aff98ba14113ec335437d31"`
[INFO] [stderr]    Compiling cargo-docserver v0.1.3-alpha.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:29:27
[INFO] [stderr]    |
[INFO] [stderr] 29 | type ResponseFuture = Box<Future<Item = Response<Body>, Error = io::Error> + Send>;
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = io::Error> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `"docker" "inspect" "4434febec5e9ab840143ce5c550a7a4a1fa6d9249aff98ba14113ec335437d31"`
[INFO] running `"docker" "rm" "-f" "4434febec5e9ab840143ce5c550a7a4a1fa6d9249aff98ba14113ec335437d31"`
[INFO] [stdout] 4434febec5e9ab840143ce5c550a7a4a1fa6d9249aff98ba14113ec335437d31
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/qmx/cargo-docserver:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ca9df11e8ccfa647dd15667553965e5685f20a861451e1100f892ea11031fbcd
[INFO] running `"docker" "start" "-a" "ca9df11e8ccfa647dd15667553965e5685f20a861451e1100f892ea11031fbcd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_docserver-8b40237e1d239200
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_make_root_document ... ok
[INFO] [stdout] test test_make_relative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ca9df11e8ccfa647dd15667553965e5685f20a861451e1100f892ea11031fbcd"`
[INFO] running `"docker" "rm" "-f" "ca9df11e8ccfa647dd15667553965e5685f20a861451e1100f892ea11031fbcd"`
[INFO] [stdout] ca9df11e8ccfa647dd15667553965e5685f20a861451e1100f892ea11031fbcd