[INFO] cloning repository https://github.com/BleuShan/viewbuilder-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BleuShan/viewbuilder-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleuShan%2Fviewbuilder-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleuShan%2Fviewbuilder-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73418359b312c6364bcaf1630a01b0918166949d [INFO] testing BleuShan/viewbuilder-rs against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleuShan%2Fviewbuilder-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BleuShan/viewbuilder-rs on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BleuShan/viewbuilder-rs [INFO] finished tweaking git repo https://github.com/BleuShan/viewbuilder-rs [INFO] tweaked toml for git repo https://github.com/BleuShan/viewbuilder-rs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/BleuShan/viewbuilder-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 800094fe24d0c29d638b27ec7cf7e3c604bc953c63bcbff15de5dab05c606f1a [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" "800094fe24d0c29d638b27ec7cf7e3c604bc953c63bcbff15de5dab05c606f1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "800094fe24d0c29d638b27ec7cf7e3c604bc953c63bcbff15de5dab05c606f1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "800094fe24d0c29d638b27ec7cf7e3c604bc953c63bcbff15de5dab05c606f1a", kill_on_drop: false }` [INFO] [stdout] 800094fe24d0c29d638b27ec7cf7e3c604bc953c63bcbff15de5dab05c606f1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTFLAGS=--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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", 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] 07817310d3be0b7a639e37b9a14cb9ff6023599dba7b6baba36c5c2025bd43a8 [INFO] running `Command { std: "docker" "start" "-a" "07817310d3be0b7a639e37b9a14cb9ff6023599dba7b6baba36c5c2025bd43a8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling viewbuilder-core v0.1.0 (/opt/rustwide/workdir/viewbuilder-core) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> viewbuilder-core/src/lib.rs:9:58 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(never_type, format_args_capture, trait_alias, external_doc)] [INFO] [stdout] | ^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: use #[doc = include_str!("filename")] instead, which handles macro invocations [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> viewbuilder-core/src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(never_type, format_args_capture, trait_alias, external_doc)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown `doc` attribute `include` [INFO] [stdout] --> viewbuilder-core/src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 10 | / #![doc( [INFO] [stdout] 11 | | test( [INFO] [stdout] 12 | | no_crate_inject, [INFO] [stdout] 13 | | attr(forbid(future_incompatible)), [INFO] [stdout] ... | [INFO] [stdout] 17 | | include = "../README.md" [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | | )] [INFO] [stdout] | |__- help: use `doc = include_str!` instead: `#![doc = include_str!("../README.md")]` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> viewbuilder-core/src/lib.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | #![forbid(future_incompatible)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` implied by `#[warn(future_incompatible)]` [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [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 compile `viewbuilder-core` due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "07817310d3be0b7a639e37b9a14cb9ff6023599dba7b6baba36c5c2025bd43a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07817310d3be0b7a639e37b9a14cb9ff6023599dba7b6baba36c5c2025bd43a8", kill_on_drop: false }` [INFO] [stdout] 07817310d3be0b7a639e37b9a14cb9ff6023599dba7b6baba36c5c2025bd43a8