[INFO] updating cached repository rfsx0829/ruststudy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rfsx0829/ruststudy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rfsx0829/ruststudy" "work/ex/beta-1.38-1/sources/1.37.0/gh/rfsx0829/ruststudy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rfsx0829/ruststudy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rfsx0829/ruststudy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rfsx0829/ruststudy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rfsx0829/ruststudy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 65a6a5ecad05919e14b6d02b85fa1a625a54185d
[INFO] sha for GitHub repo rfsx0829/ruststudy: 65a6a5ecad05919e14b6d02b85fa1a625a54185d
[INFO] validating manifest of rfsx0829/ruststudy on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rfsx0829/ruststudy on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rfsx0829/ruststudy
[INFO] finished frobbing rfsx0829/ruststudy
[INFO] frobbed toml for rfsx0829/ruststudy written to work/ex/beta-1.38-1/sources/1.37.0/gh/rfsx0829/ruststudy/Cargo.toml
[INFO] started frobbing rfsx0829/ruststudy
[INFO] finished frobbing rfsx0829/ruststudy
[INFO] frobbed toml for rfsx0829/ruststudy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rfsx0829/ruststudy/Cargo.toml
[INFO] crate rfsx0829/ruststudy already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rfsx0829/ruststudy against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rfsx0829/ruststudy:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 68b6fb90a2c90ab411bbac6c26a328085c92d90ae9bbfa2586bc2eb503c24a57
[INFO] running `"docker" "start" "-a" "68b6fb90a2c90ab411bbac6c26a328085c92d90ae9bbfa2586bc2eb503c24a57"`
[INFO] [stderr]    Compiling futures v0.1.26
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling redis v0.10.0
[INFO] [stderr]    Compiling ascii v0.9.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling tokio-sync v0.1.5
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-executor v0.1.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling ruststudy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `actix_web`
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate actix_web;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `ruststudy`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "68b6fb90a2c90ab411bbac6c26a328085c92d90ae9bbfa2586bc2eb503c24a57"`
[INFO] running `"docker" "rm" "-f" "68b6fb90a2c90ab411bbac6c26a328085c92d90ae9bbfa2586bc2eb503c24a57"`
[INFO] [stdout] 68b6fb90a2c90ab411bbac6c26a328085c92d90ae9bbfa2586bc2eb503c24a57