[INFO] cloning repository https://github.com/damody/find-eat-price [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/damody/find-eat-price" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamody%2Ffind-eat-price", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamody%2Ffind-eat-price'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7a903a2be5d9a0952469fabb131626e30472dd05 [INFO] documenting damody/find-eat-price against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamody%2Ffind-eat-price" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/damody/find-eat-price on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/damody/find-eat-price [INFO] finished tweaking git repo https://github.com/damody/find-eat-price [INFO] tweaked toml for git repo https://github.com/damody/find-eat-price written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/damody/find-eat-price already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v0.6.6 [INFO] [stderr] Downloaded socket2 v0.3.7 [INFO] [stderr] Downloaded tokio-executor v0.1.3 [INFO] [stderr] Downloaded tokio-timer v0.2.5 [INFO] [stderr] Downloaded actix-web v0.7.8 [INFO] [stderr] Downloaded tokio-signal v0.2.2 [INFO] [stderr] Downloaded tokio-reactor v0.1.3 [INFO] [stderr] Downloaded serde_derive v1.0.71 [INFO] [stderr] Downloaded parking_lot v0.6.3 [INFO] [stderr] Downloaded syn v0.14.8 [INFO] [stderr] Downloaded env_logger v0.5.12 [INFO] [stderr] Downloaded serde v1.0.71 [INFO] [stderr] Downloaded smallvec v0.6.4 [INFO] [stderr] Downloaded vcpkg v0.2.5 [INFO] [stderr] Downloaded ryu v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f856279607b5f06851e9710b5bd8ce92a015b96754bdb111c4af4785ed67590 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6f856279607b5f06851e9710b5bd8ce92a015b96754bdb111c4af4785ed67590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f856279607b5f06851e9710b5bd8ce92a015b96754bdb111c4af4785ed67590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f856279607b5f06851e9710b5bd8ce92a015b96754bdb111c4af4785ed67590", kill_on_drop: false }` [INFO] [stdout] 6f856279607b5f06851e9710b5bd8ce92a015b96754bdb111c4af4785ed67590 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fc462f8affafc0e29a5f99d60c70fa91bb822f6c1a46378c5269da25fe137c9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2fc462f8affafc0e29a5f99d60c70fa91bb822f6c1a46378c5269da25fe137c9", kill_on_drop: false }` [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling ryu v0.2.4 [INFO] [stderr] Compiling matches v0.1.7 [INFO] [stderr] Compiling byteorder v1.2.4 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Checking termcolor v1.0.1 [INFO] [stderr] Checking mercator v0.1.2 [INFO] [stderr] Compiling mysqlclient-sys v0.2.3 [INFO] [stderr] Checking tokio-executor v0.1.3 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling ring v0.13.2 [INFO] [stderr] Checking socket2 v0.3.7 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling actix-web v0.7.8 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Checking r2d2 v0.8.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking smallvec v0.6.4 [INFO] [stderr] Compiling quote v0.6.6 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking brotli-sys v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.6.6 [INFO] [stderr] Checking tokio-timer v0.2.5 [INFO] [stderr] Checking tokio-current-thread v0.1.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Checking flate2 v1.0.2 [INFO] [stderr] Compiling syn v0.14.8 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking http v0.1.10 [INFO] [stderr] Checking regex v1.0.2 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Checking phf v0.7.22 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Checking tokio-reactor v0.1.3 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking backtrace v0.2.3 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking parking_lot v0.6.3 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-threadpool v0.1.5 [INFO] [stderr] Checking error-chain v0.1.12 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio-signal v0.2.2 [INFO] [stderr] Checking crossbeam-channel v0.2.4 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Checking trust-dns-proto v0.4.0 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking env_logger v0.5.12 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking h2 v0.1.12 [INFO] [stderr] Compiling diesel v0.16.0 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking trust-dns-resolver v0.9.1 [INFO] [stderr] Compiling derive-error-chain v0.10.1 [INFO] [stderr] Compiling diesel_derives v1.3.0 [INFO] [stderr] Compiling dotenv v0.10.1 [INFO] [stdout] error[E0659]: `error_chain` is ambiguous (derive helper attribute vs any other name) [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:23:40 [INFO] [stdout] | [INFO] [stdout] 23 | #[cfg_attr(not(feature = "backtrace"), error_chain(backtrace = "false"))] [INFO] [stdout] | ^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] note: `error_chain` could refer to the derive helper attribute defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Debug, error_chain)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] note: `error_chain` could also refer to the derive macro imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0659`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dotenv`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2fc462f8affafc0e29a5f99d60c70fa91bb822f6c1a46378c5269da25fe137c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fc462f8affafc0e29a5f99d60c70fa91bb822f6c1a46378c5269da25fe137c9", kill_on_drop: false }` [INFO] [stdout] 2fc462f8affafc0e29a5f99d60c70fa91bb822f6c1a46378c5269da25fe137c9