[INFO] updating cached repository S2Lab/messycanvas
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/S2Lab/messycanvas
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/S2Lab/messycanvas" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/S2Lab/messycanvas"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/S2Lab/messycanvas'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/S2Lab/messycanvas" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/S2Lab/messycanvas"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/S2Lab/messycanvas'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ccfcdc28d1f82dc1a550c957a55b69e32fae75b8
[INFO] sha for GitHub repo S2Lab/messycanvas: ccfcdc28d1f82dc1a550c957a55b69e32fae75b8
[INFO] validating manifest of S2Lab/messycanvas on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of S2Lab/messycanvas on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing S2Lab/messycanvas
[INFO] finished frobbing S2Lab/messycanvas
[INFO] frobbed toml for S2Lab/messycanvas written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/S2Lab/messycanvas/Cargo.toml
[INFO] started frobbing S2Lab/messycanvas
[INFO] finished frobbing S2Lab/messycanvas
[INFO] frobbed toml for S2Lab/messycanvas written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/S2Lab/messycanvas/Cargo.toml
[INFO] crate S2Lab/messycanvas has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking S2Lab/messycanvas against try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff for pr-57617
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-3/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/S2Lab/messycanvas:/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" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4b41051abfa9c2be4eb34e03772fc873a0f1b33feea3186f31fe6fb6d35d30cb
[INFO] running `"docker" "start" "-a" "4b41051abfa9c2be4eb34e03772fc873a0f1b33feea3186f31fe6fb6d35d30cb"`
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]     Checking mio v0.6.15
[INFO] [stderr]     Checking simple_logger v0.5.0
[INFO] [stderr]     Checking tokio-io v0.1.7
[INFO] [stderr]    Compiling phf_shared v0.7.22
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]     Checking phf v0.7.22
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]     Checking tokio-codec v0.1.0
[INFO] [stderr]     Checking tokio-fs v0.1.2
[INFO] [stderr]     Checking h2 v0.1.10
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking tokio-reactor v0.1.2
[INFO] [stderr]     Checking mio-uds v0.6.6
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]     Checking tokio-udp v0.1.1
[INFO] [stderr]     Checking tokio-signal v0.2.1
[INFO] [stderr]     Checking trust-dns-proto v0.4.0
[INFO] [stderr]     Checking tokio v0.1.7
[INFO] [stderr]     Checking trust-dns-resolver v0.9.0
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking actix v0.7.2
[INFO] [stderr]     Checking actix-web v0.7.2
[INFO] [stderr]     Checking messycanvas v0.0.0-dev.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `AddressChanged`
[INFO] [stderr]   --> src/srv.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     AddressChanged,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AddressChanged`
[INFO] [stderr]   --> src/srv.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     AddressChanged,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.97s
[INFO] running `"docker" "inspect" "4b41051abfa9c2be4eb34e03772fc873a0f1b33feea3186f31fe6fb6d35d30cb"`
[INFO] running `"docker" "rm" "-f" "4b41051abfa9c2be4eb34e03772fc873a0f1b33feea3186f31fe6fb6d35d30cb"`
[INFO] [stdout] 4b41051abfa9c2be4eb34e03772fc873a0f1b33feea3186f31fe6fb6d35d30cb