[INFO] cloning repository https://github.com/Davenport-Physics/emservice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Davenport-Physics/emservice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavenport-Physics%2Femservice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavenport-Physics%2Femservice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73417facd195aa3a98f0de8f386623640d0078a7 [INFO] documenting Davenport-Physics/emservice against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavenport-Physics%2Femservice" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Davenport-Physics/emservice on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Davenport-Physics/emservice [INFO] finished tweaking git repo https://github.com/Davenport-Physics/emservice [INFO] tweaked toml for git repo https://github.com/Davenport-Physics/emservice written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/Davenport-Physics/emservice already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--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 aes v0.3.2 [INFO] [stderr] Downloaded aead v0.2.0 [INFO] [stderr] Downloaded postgres-protocol v0.5.2 [INFO] [stderr] Downloaded postgres-types v0.1.2 [INFO] [stderr] Downloaded aes-gcm v0.5.0 [INFO] [stderr] Downloaded universal-hash v0.3.0 [INFO] [stderr] Downloaded async-trait v0.1.39 [INFO] [stderr] Downloaded tokio-postgres v0.5.5 [INFO] [stderr] Downloaded postgres v0.17.5 [INFO] [stderr] Downloaded polyval v0.3.3 [INFO] [stderr] Downloaded ghash v0.2.3 [INFO] [stderr] Downloaded subtle v2.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67f10ceb7402e08099d0b2c351523c6203ecf28956431753d0de4907b506409b [INFO] running `Command { std: "docker" "start" "-a" "67f10ceb7402e08099d0b2c351523c6203ecf28956431753d0de4907b506409b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67f10ceb7402e08099d0b2c351523c6203ecf28956431753d0de4907b506409b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67f10ceb7402e08099d0b2c351523c6203ecf28956431753d0de4907b506409b", kill_on_drop: false }` [INFO] [stdout] 67f10ceb7402e08099d0b2c351523c6203ecf28956431753d0de4907b506409b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58a776833739c834f89c918decd6eddea6b887fd2d50f77668d8c5103eb7498e [INFO] running `Command { std: "docker" "start" "-a" "58a776833739c834f89c918decd6eddea6b887fd2d50f77668d8c5103eb7498e", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking siphasher v0.3.3 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/devise_core-0.2.0/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro_diagnostic, proc_macro_span)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/devise_core-0.2.0/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(crate_visibility_modifier)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/devise_core-0.2.0/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(concat_idents)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/devise_core-0.2.0/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro_diagnostic, proc_macro_span)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/devise_core-0.2.0/src/lib.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro_diagnostic, proc_macro_span)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/devise_core-0.2.0/src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(concat_idents)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `devise_core` due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "58a776833739c834f89c918decd6eddea6b887fd2d50f77668d8c5103eb7498e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a776833739c834f89c918decd6eddea6b887fd2d50f77668d8c5103eb7498e", kill_on_drop: false }` [INFO] [stdout] 58a776833739c834f89c918decd6eddea6b887fd2d50f77668d8c5103eb7498e