[INFO] cloning repository https://github.com/twilco/cratify [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twilco/cratify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwilco%2Fcratify", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwilco%2Fcratify'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3fb6c4fd150a80c95e895131255e07c24d942cf2 [INFO] documenting twilco/cratify against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwilco%2Fcratify" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/twilco/cratify on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/twilco/cratify [INFO] finished tweaking git repo https://github.com/twilco/cratify [INFO] tweaked toml for git repo https://github.com/twilco/cratify written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/twilco/cratify already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8507ae795d742c48801aab94cb251e8692d2612cd45dd63a2529c74780b54bfe [INFO] running `Command { std: "docker" "start" "-a" "8507ae795d742c48801aab94cb251e8692d2612cd45dd63a2529c74780b54bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8507ae795d742c48801aab94cb251e8692d2612cd45dd63a2529c74780b54bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8507ae795d742c48801aab94cb251e8692d2612cd45dd63a2529c74780b54bfe", kill_on_drop: false }` [INFO] [stdout] 8507ae795d742c48801aab94cb251e8692d2612cd45dd63a2529c74780b54bfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4864ade4cad709f6d68fe01e54edaac3e37e8ca01dcc0dc22e89622758eb73e [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" "f4864ade4cad709f6d68fe01e54edaac3e37e8ca01dcc0dc22e89622758eb73e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling serde v1.0.81 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Checking arc-swap v0.3.6 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling flate2-crc v0.1.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking opaque-debug v0.1.1 [INFO] [stderr] Checking nom v2.1.0 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Checking askama_escape v0.1.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking tower-service v0.1.0 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking base64 v0.10.0 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling curl-sys v0.4.15 [INFO] [stderr] Compiling libgit2-sys v0.7.10 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling actix-web v0.7.14 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking regex-syntax v0.6.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking scheduled-thread-pool v0.2.0 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking lru-cache v0.1.1 [INFO] [stderr] Checking signal-hook v0.1.6 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking resolv-conf v0.6.1 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking smallvec v0.6.6 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking r2d2 v0.8.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking backtrace-sys v0.1.24 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking http v0.1.13 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking crossbeam-deque v0.6.2 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking slog-scope v4.0.1 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking flate2 v1.0.5 [INFO] [stderr] Checking tokio-threadpool v0.1.8 [INFO] [stderr] Checking mime v0.3.12 [INFO] [stderr] Checking slog-stdlog v3.0.2 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v1.0.6 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking cron v0.6.0 [INFO] [stderr] Checking block-cipher-trait v0.5.3 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Checking h2 v0.1.13 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking blowfish v0.3.0 [INFO] [stderr] Checking job_scheduler v1.0.6 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking tokio-signal v0.2.6 [INFO] [stderr] Checking bcrypt v0.2.1 [INFO] [stderr] Checking slog-envlogger v2.1.0 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Compiling derive-error-chain v0.10.1 [INFO] [stderr] Compiling diesel-derive-enum v0.4.4 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Compiling diesel_derives v1.3.0 [INFO] [stderr] Checking dotenv v0.10.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling diesel v1.3.3 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.81 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking trust-dns-proto v0.5.0 [INFO] [stderr] Checking trust-dns-resolver v0.10.0 [INFO] [stderr] Checking actix v0.7.6 [INFO] [stderr] Checking actix-net v0.2.3 [INFO] [stderr] Checking migrations_internals v1.3.0 [INFO] [stderr] Compiling migrations_macros v1.3.0 [INFO] [stderr] Checking diesel_migrations v1.3.0 [INFO] [stderr] Checking git2 v0.7.5 [INFO] [stderr] Checking crates-index v0.12.0 [INFO] [stderr] Documenting cratify v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_attribute)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![register_tool]` and `#![register_attr]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/instrument.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_attribute)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![register_tool]` and `#![register_attr]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/instrument.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_attribute)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: Could not document `cratify`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name instrument src/instrument.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern actix=/opt/rustwide/target/debug/deps/libactix-c899f9033cb61938.rmeta --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-d2829cca32146700.rmeta --extern bcrypt=/opt/rustwide/target/debug/deps/libbcrypt-cbe22d6712594afd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-0db0da10ddbb4ee2.rmeta --extern cookie=/opt/rustwide/target/debug/deps/libcookie-7eadc6fbab821638.rmeta --extern crates_index=/opt/rustwide/target/debug/deps/libcrates_index-6392962d9a32b569.rmeta --extern diesel=/opt/rustwide/target/debug/deps/libdiesel-721ccd0fad536410.rmeta --extern diesel_derive_enum=/opt/rustwide/target/debug/deps/libdiesel_derive_enum-0504ebda5eb2fc5e.so --extern diesel_migrations=/opt/rustwide/target/debug/deps/libdiesel_migrations-6e9b09c76f4d6dde.rmeta --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-bd01009e0c7c2751.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-38864c4b93280c66.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-59ccd87bc3e8590d.rmeta --extern job_scheduler=/opt/rustwide/target/debug/deps/libjob_scheduler-3646324f2ed13877.rmeta --extern r2d2=/opt/rustwide/target/debug/deps/libr2d2-c13831a3591610fd.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-89340db91b443e63.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-68c9fd9e8a0520c5.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-f09314f5c134f9e2.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8ee37e5ecadf5e32.rmeta --extern slog=/opt/rustwide/target/debug/deps/libslog-40b4af9ac0ef7d14.rmeta --extern slog_async=/opt/rustwide/target/debug/deps/libslog_async-4250608c0af82dbc.rmeta --extern slog_envlogger=/opt/rustwide/target/debug/deps/libslog_envlogger-6f20c4a04acda02f.rmeta --extern slog_scope=/opt/rustwide/target/debug/deps/libslog_scope-065bc99797a4e718.rmeta --extern slog_stdlog=/opt/rustwide/target/debug/deps/libslog_stdlog-7d23112859d64a92.rmeta --extern slog_term=/opt/rustwide/target/debug/deps/libslog_term-7b4921a2de649a0e.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-285bd131f0171575.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-6418888c8e342be6.rmeta --cap-lints=warn` (exit code: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: cannot find attribute `table_name` in this scope [INFO] [stdout] --> src/db/model.rs:58:3 [INFO] [stdout] | [INFO] [stdout] 58 | #[table_name = "sent"] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `table_name` in this scope [INFO] [stdout] --> src/db/model.rs:77:3 [INFO] [stdout] | [INFO] [stdout] 77 | #[table_name = "sent_means"] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_attribute)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(proc_macro_hygiene, decl_macro)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f4864ade4cad709f6d68fe01e54edaac3e37e8ca01dcc0dc22e89622758eb73e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4864ade4cad709f6d68fe01e54edaac3e37e8ca01dcc0dc22e89622758eb73e", kill_on_drop: false }` [INFO] [stdout] f4864ade4cad709f6d68fe01e54edaac3e37e8ca01dcc0dc22e89622758eb73e