[INFO] updating cached repository robertschaap/rustserver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/robertschaap/rustserver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/robertschaap/rustserver" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/robertschaap/rustserver"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/robertschaap/rustserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/robertschaap/rustserver" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/robertschaap/rustserver"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/robertschaap/rustserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 631a312817bf649781247b86d0248909d633f029
[INFO] sha for GitHub repo robertschaap/rustserver: 631a312817bf649781247b86d0248909d633f029
[INFO] validating manifest of robertschaap/rustserver on toolchain master#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of robertschaap/rustserver on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing robertschaap/rustserver
[INFO] finished frobbing robertschaap/rustserver
[INFO] frobbed toml for robertschaap/rustserver written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/robertschaap/rustserver/Cargo.toml
[INFO] started frobbing robertschaap/rustserver
[INFO] finished frobbing robertschaap/rustserver
[INFO] frobbed toml for robertschaap/rustserver written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/robertschaap/rustserver/Cargo.toml
[INFO] crate robertschaap/rustserver already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking robertschaap/rustserver against master#1891bfa80364eead426517c68de6947b7692e2de for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-4/master#1891bfa80364eead426517c68de6947b7692e2de:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/robertschaap/rustserver:/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" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a619882ffef887a7a4148a3ca1fcf51c695eba62e659469f0c209e0753f52d73
[INFO] running `"docker" "start" "-a" "a619882ffef887a7a4148a3ca1fcf51c695eba62e659469f0c209e0753f52d73"`
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]     Checking iron v0.5.1
[INFO] [stderr]     Checking persistent v0.3.0
[INFO] [stderr]     Checking router v0.5.1
[INFO] [stderr]     Checking bodyparser v0.5.0
[INFO] [stderr]     Checking urlencoded v0.5.0
[INFO] [stderr]     Checking rustserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `"docker" "inspect" "a619882ffef887a7a4148a3ca1fcf51c695eba62e659469f0c209e0753f52d73"`
[INFO] running `"docker" "rm" "-f" "a619882ffef887a7a4148a3ca1fcf51c695eba62e659469f0c209e0753f52d73"`
[INFO] [stdout] a619882ffef887a7a4148a3ca1fcf51c695eba62e659469f0c209e0753f52d73