[INFO] updating cached repository Fuzen-py/Flora-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Fuzen-py/Flora-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Fuzen-py/Flora-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/Fuzen-py/Flora-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Fuzen-py/Flora-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Fuzen-py/Flora-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Fuzen-py/Flora-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Fuzen-py/Flora-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 089ad63013872aaaa77b2988bc3b6c29c0705b54 [INFO] sha for GitHub repo Fuzen-py/Flora-rs: 089ad63013872aaaa77b2988bc3b6c29c0705b54 [INFO] validating manifest of Fuzen-py/Flora-rs on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Fuzen-py/Flora-rs on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Fuzen-py/Flora-rs [INFO] finished frobbing Fuzen-py/Flora-rs [INFO] frobbed toml for Fuzen-py/Flora-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/Fuzen-py/Flora-rs/Cargo.toml [INFO] started frobbing Fuzen-py/Flora-rs [INFO] finished frobbing Fuzen-py/Flora-rs [INFO] frobbed toml for Fuzen-py/Flora-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Fuzen-py/Flora-rs/Cargo.toml [INFO] crate Fuzen-py/Flora-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Fuzen-py/Flora-rs against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Fuzen-py/Flora-rs:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] ce5626c27c8c6311a8e01cff3aa66fe57d6db85cea2cbfba22e1c7f80e3a0364 [INFO] running `"docker" "start" "-a" "ce5626c27c8c6311a8e01cff3aa66fe57d6db85cea2cbfba22e1c7f80e3a0364"` [INFO] [stderr] Compiling rustc-demangle v0.1.7 [INFO] [stderr] Compiling smallvec v0.6.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.26 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling pq-sys v0.4.4 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling base64 v0.8.0 [INFO] [stderr] Compiling humantime v1.1.0 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling parking_lot_core v0.2.13 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling mio v0.6.13 [INFO] [stderr] Compiling regex v0.2.6 [INFO] [stderr] Compiling diesel v0.16.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling remove_dir_all v0.3.0 [INFO] [stderr] Compiling hyper v0.10.13 [INFO] [stderr] Compiling serde_urlencoded v0.5.1 [INFO] [stderr] Compiling libflate v0.1.14 [INFO] [stderr] Compiling tokio-io v0.1.5 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling parking_lot v0.5.4 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling tempdir v0.3.6 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling tokio-core v0.1.12 [INFO] [stderr] Compiling mime_guess v1.8.4 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.4 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling diesel_derives v1.1.0 [INFO] [stderr] Compiling derive-error-chain v0.11.0 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling derive-error-chain v0.10.1 [INFO] [stderr] Compiling env_logger v0.5.4 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling hyper v0.11.19 [INFO] [stderr] Compiling diesel_infer_schema v0.16.0 [INFO] [stderr] Compiling multipart v0.13.6 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling evzht9h3nznqzwl v0.0.3 [INFO] [stderr] Compiling hyper-native-tls v0.2.4 [INFO] [stderr] Compiling dotenv v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Compiling diesel v1.1.1 [INFO] [stderr] Compiling dotenv v0.10.1 [INFO] [stderr] error[E0659]: `error_chain` is ambiguous (derive helper attribute vs any other name) [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:23:40 [INFO] [stderr] | [INFO] [stderr] 23 | #[cfg_attr(not(feature = "backtrace"), error_chain(backtrace = "false"))] [INFO] [stderr] | ^^^^^^^^^^^ ambiguous name [INFO] [stderr] | [INFO] [stderr] note: `error_chain` could refer to the derive helper attribute defined here [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | #[derive(Debug, error_chain)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] note: `error_chain` could also refer to the derive macro imported here [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0659`. [INFO] [stderr] error: Could not compile `dotenv`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ce5626c27c8c6311a8e01cff3aa66fe57d6db85cea2cbfba22e1c7f80e3a0364"` [INFO] running `"docker" "rm" "-f" "ce5626c27c8c6311a8e01cff3aa66fe57d6db85cea2cbfba22e1c7f80e3a0364"` [INFO] [stdout] ce5626c27c8c6311a8e01cff3aa66fe57d6db85cea2cbfba22e1c7f80e3a0364