[INFO] updating cached repository brandur/middleware-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/brandur/middleware-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/brandur/middleware-rust" "work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/gh/brandur/middleware-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/gh/brandur/middleware-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/brandur/middleware-rust" "work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/gh/brandur/middleware-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/gh/brandur/middleware-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 14706c69f8c99369ed85d1105df8ebc42c85fa8b
[INFO] sha for GitHub repo brandur/middleware-rust: 14706c69f8c99369ed85d1105df8ebc42c85fa8b
[INFO] validating manifest of brandur/middleware-rust on toolchain master#6ecad338381cc3b8d56e2df22e5971a598eddd6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of brandur/middleware-rust on toolchain try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing brandur/middleware-rust
[INFO] finished frobbing brandur/middleware-rust
[INFO] frobbed toml for brandur/middleware-rust written to work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/gh/brandur/middleware-rust/Cargo.toml
[INFO] started frobbing brandur/middleware-rust
[INFO] finished frobbing brandur/middleware-rust
[INFO] frobbed toml for brandur/middleware-rust written to work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/gh/brandur/middleware-rust/Cargo.toml
[INFO] crate brandur/middleware-rust has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking brandur/middleware-rust against master#6ecad338381cc3b8d56e2df22e5971a598eddd6c for pr-57501
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57501/worker-7/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/gh/brandur/middleware-rust:/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" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f7a3b67c391ec3f3b5d5b26f1100cde3f99a4751ead20aea6594b9d51e700215
[INFO] running `"docker" "start" "-a" "f7a3b67c391ec3f3b5d5b26f1100cde3f99a4751ead20aea6594b9d51e700215"`
[INFO] [stderr]     Checking crossbeam v0.3.0
[INFO] [stderr]     Checking sha1 v0.4.0
[INFO] [stderr]     Checking take_mut v0.2.0
[INFO] [stderr]     Checking slog v2.1.1
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling actix_derive v0.1.1
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking isatty v0.1.6
[INFO] [stderr]     Checking miniz-sys v0.1.10
[INFO] [stderr]    Compiling serde_derive_internals v0.19.0
[INFO] [stderr]     Checking http v0.1.5
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking mio-uds v0.6.4
[INFO] [stderr]     Checking tokio-core v0.1.12
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking slog-async v2.2.0
[INFO] [stderr]     Checking slog-term v2.3.0
[INFO] [stderr]     Checking regex v0.2.6
[INFO] [stderr]    Compiling mime_guess v1.8.4
[INFO] [stderr]     Checking cookie v0.10.1
[INFO] [stderr]     Checking tokio-signal v0.1.4
[INFO] [stderr]     Checking h2 v0.1.0
[INFO] [stderr]     Checking env_logger v0.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]    Compiling cargo_metadata v0.3.3
[INFO] [stderr]    Compiling skeptic v0.13.2
[INFO] [stderr]    Compiling actix v0.4.5
[INFO] [stderr]    Compiling actix-web v0.3.3
[INFO] [stderr]     Checking middleware-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.70s
[INFO] running `"docker" "inspect" "f7a3b67c391ec3f3b5d5b26f1100cde3f99a4751ead20aea6594b9d51e700215"`
[INFO] running `"docker" "rm" "-f" "f7a3b67c391ec3f3b5d5b26f1100cde3f99a4751ead20aea6594b9d51e700215"`
[INFO] [stdout] f7a3b67c391ec3f3b5d5b26f1100cde3f99a4751ead20aea6594b9d51e700215