[INFO] updating cached repository derekdreery/cargo-docserve [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/derekdreery/cargo-docserve [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/derekdreery/cargo-docserve" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/derekdreery/cargo-docserve"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/derekdreery/cargo-docserve'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/derekdreery/cargo-docserve" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/derekdreery/cargo-docserve"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/derekdreery/cargo-docserve'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 88ba5671da282e77b2300e15edfda61d33e461af [INFO] sha for GitHub repo derekdreery/cargo-docserve: 88ba5671da282e77b2300e15edfda61d33e461af [INFO] validating manifest of derekdreery/cargo-docserve on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of derekdreery/cargo-docserve on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing derekdreery/cargo-docserve [INFO] finished frobbing derekdreery/cargo-docserve [INFO] frobbed toml for derekdreery/cargo-docserve written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/derekdreery/cargo-docserve/Cargo.toml [INFO] started frobbing derekdreery/cargo-docserve [INFO] finished frobbing derekdreery/cargo-docserve [INFO] frobbed toml for derekdreery/cargo-docserve written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/derekdreery/cargo-docserve/Cargo.toml [INFO] crate derekdreery/cargo-docserve already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking derekdreery/cargo-docserve against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-5/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/derekdreery/cargo-docserve:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1b0e5e09c12fb921c5fee0d01df8ccb602ee84f9523b707f145ac7a6e96a6a90 [INFO] running `"docker" "start" "-a" "1b0e5e09c12fb921c5fee0d01df8ccb602ee84f9523b707f145ac7a6e96a6a90"` [INFO] [stderr] Checking filetime v0.2.1 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking tokio-io v0.1.9 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling syn v0.15.7 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Checking pretty_env_logger v0.2.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.12 [INFO] [stderr] Checking tokio-threadpool v0.1.7 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.2 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking notify v4.0.6 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking hyper v0.12.11 [INFO] [stderr] Checking hyper-staticfile v0.3.0 [INFO] [stderr] Checking cargo_metadata v0.6.0 [INFO] [stderr] Checking cargo-docserve v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.40s [INFO] running `"docker" "inspect" "1b0e5e09c12fb921c5fee0d01df8ccb602ee84f9523b707f145ac7a6e96a6a90"` [INFO] running `"docker" "rm" "-f" "1b0e5e09c12fb921c5fee0d01df8ccb602ee84f9523b707f145ac7a6e96a6a90"` [INFO] [stdout] 1b0e5e09c12fb921c5fee0d01df8ccb602ee84f9523b707f145ac7a6e96a6a90