[INFO] updating cached repository tpywao/api
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tpywao/api
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tpywao/api" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/tpywao/api"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/tpywao/api'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tpywao/api" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tpywao/api"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tpywao/api'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc4fe16bc0f3636ddcb0d3ce096d2556ab28a1f9
[INFO] sha for GitHub repo tpywao/api: cc4fe16bc0f3636ddcb0d3ce096d2556ab28a1f9
[INFO] validating manifest of tpywao/api on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tpywao/api on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tpywao/api
[INFO] finished frobbing tpywao/api
[INFO] frobbed toml for tpywao/api written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/tpywao/api/Cargo.toml
[INFO] started frobbing tpywao/api
[INFO] finished frobbing tpywao/api
[INFO] frobbed toml for tpywao/api written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tpywao/api/Cargo.toml
[INFO] crate tpywao/api already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tpywao/api against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-1/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tpywao/api:/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=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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2bfc4492ba2b7cf3db172b9ca61217929a5e8268efcf7fa4d465cb9b06eba27b
[INFO] running `"docker" "start" "-a" "2bfc4492ba2b7cf3db172b9ca61217929a5e8268efcf7fa4d465cb9b06eba27b"`
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling openssl-sys v0.9.27
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking mio v0.6.13
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling mime_guess v1.8.4
[INFO] [stderr]     Checking ws v0.7.3
[INFO] [stderr]     Checking iron v0.6.0
[INFO] [stderr]     Checking api v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/http_server.rs:21:33
[INFO] [stderr]    |
[INFO] [stderr] 21 |     routes: HashMap<String, Box<Handler>>,
[INFO] [stderr]    |                                 ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/http_server.rs:21:33
[INFO] [stderr]    |
[INFO] [stderr] 21 |     routes: HashMap<String, Box<Handler>>,
[INFO] [stderr]    |                                 ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/auth.rs:13:34
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let host_path = url.as_str().trim_left_matches("ws://").trim_left_matches("wss://");
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/auth.rs:13:61
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let host_path = url.as_str().trim_left_matches("ws://").trim_left_matches("wss://");
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/auth.rs:13:34
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let host_path = url.as_str().trim_left_matches("ws://").trim_left_matches("wss://");
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/auth.rs:13:61
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let host_path = url.as_str().trim_left_matches("ws://").trim_left_matches("wss://");
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.00s
[INFO] running `"docker" "inspect" "2bfc4492ba2b7cf3db172b9ca61217929a5e8268efcf7fa4d465cb9b06eba27b"`
[INFO] running `"docker" "rm" "-f" "2bfc4492ba2b7cf3db172b9ca61217929a5e8268efcf7fa4d465cb9b06eba27b"`
[INFO] [stdout] 2bfc4492ba2b7cf3db172b9ca61217929a5e8268efcf7fa4d465cb9b06eba27b