[INFO] updating cached repository Tangent128/cloudhat [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Tangent128/cloudhat [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Tangent128/cloudhat" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Tangent128/cloudhat"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Tangent128/cloudhat'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Tangent128/cloudhat" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/Tangent128/cloudhat"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/Tangent128/cloudhat'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6d405da2d9e4d04dfadcd32c94a9e43522221d0a [INFO] sha for GitHub repo Tangent128/cloudhat: 6d405da2d9e4d04dfadcd32c94a9e43522221d0a [INFO] validating manifest of Tangent128/cloudhat on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Tangent128/cloudhat on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Tangent128/cloudhat [INFO] finished frobbing Tangent128/cloudhat [INFO] frobbed toml for Tangent128/cloudhat written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Tangent128/cloudhat/Cargo.toml [INFO] started frobbing Tangent128/cloudhat [INFO] finished frobbing Tangent128/cloudhat [INFO] frobbed toml for Tangent128/cloudhat written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/Tangent128/cloudhat/Cargo.toml [INFO] crate Tangent128/cloudhat already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Tangent128/cloudhat against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-1/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Tangent128/cloudhat:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 69244add4bc8e417d5588f807b7ced013d0a26985a51ef14ccf9d8f468785bb0 [INFO] running `"docker" "start" "-a" "69244add4bc8e417d5588f807b7ced013d0a26985a51ef14ccf9d8f468785bb0"` [INFO] [stderr] Compiling libsqlite3-sys v0.9.3 [INFO] [stderr] Checking serde_plain v0.3.0 [INFO] [stderr] Compiling rust-embed-impl v4.2.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking diesel v1.3.3 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.14 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking rust-embed v4.2.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking hyper v0.12.19 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling tower-web-macros v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.83 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking handlebars v1.1.0 [INFO] [stderr] Checking migrations_internals v1.3.0 [INFO] [stderr] Checking tower-web v0.3.3 [INFO] [stderr] error[E0670]: `async fn` is not permitted in the 2015 edition [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tower-web-0.3.3/src/codegen/mod.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | async fn map_ok(future: T) -> Result [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] Compiling migrations_macros v1.3.0 [INFO] [stderr] Checking diesel_migrations v1.3.0 [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0670`. [INFO] [stderr] error: Could not compile `tower-web`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "69244add4bc8e417d5588f807b7ced013d0a26985a51ef14ccf9d8f468785bb0"` [INFO] running `"docker" "rm" "-f" "69244add4bc8e417d5588f807b7ced013d0a26985a51ef14ccf9d8f468785bb0"` [INFO] [stdout] 69244add4bc8e417d5588f807b7ced013d0a26985a51ef14ccf9d8f468785bb0