[INFO] cloning repository https://github.com/LU15W1R7H/rtic-issue-611 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LU15W1R7H/rtic-issue-611" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLU15W1R7H%2Frtic-issue-611", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLU15W1R7H%2Frtic-issue-611'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c594b24a476d7225e56f07f687a12097599367ee [INFO] documenting LU15W1R7H/rtic-issue-611 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%2FLU15W1R7H%2Frtic-issue-611" "/workspace/builds/worker-28/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LU15W1R7H/rtic-issue-611 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] removed /workspace/builds/worker-28/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/LU15W1R7H/rtic-issue-611 [INFO] finished tweaking git repo https://github.com/LU15W1R7H/rtic-issue-611 [INFO] tweaked toml for git repo https://github.com/LU15W1R7H/rtic-issue-611 written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate git repo https://github.com/LU15W1R7H/rtic-issue-611 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] Updating git repository `https://github.com/LU15W1R7H/cortex-m-rtic` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded usbd-hid v0.5.2 [INFO] [stderr] Downloaded usbd-hid-macros v0.5.2 [INFO] [stderr] Downloaded rp2040-hal v0.3.0 [INFO] [stderr] Downloaded usbd-hid-descriptors v0.1.1 [INFO] [stderr] Downloaded rp2040-pac v0.2.1 [INFO] [stderr] Downloaded rtic-syntax v1.0.0 [INFO] [stderr] Downloaded linked_list_allocator v0.8.11 [INFO] [stderr] Downloaded rp2040-boot2 v0.2.0 [INFO] [stderr] Downloaded crc-any v2.4.1 [INFO] [stderr] Downloaded hash32 v0.2.1 [INFO] [stderr] Downloaded alloc-cortex-m v0.4.2 [INFO] [stderr] Downloaded critical-section v0.2.5 [INFO] [stderr] Downloaded heapless v0.7.10 [INFO] [stderr] Downloaded rp-pico v0.2.0 [INFO] [stderr] Downloaded riscv v0.7.0 [INFO] [stderr] Downloaded volatile-register v0.2.1 [INFO] [stderr] Downloaded usbd-serial v0.1.1 [INFO] [stderr] Downloaded bare-metal v1.0.0 [INFO] [stderr] Downloaded ssmarshal v1.0.0 [INFO] [stderr] Downloaded usb-device v0.2.8 [INFO] [stderr] Downloaded debug-helper v0.3.12 [INFO] [stderr] Downloaded fugit v0.3.5 [INFO] [stderr] Downloaded rtic-monotonic v1.0.0 [INFO] [stderr] Downloaded gcd v2.1.0 [INFO] [stderr] Downloaded systick-monotonic v1.0.0 [INFO] [stderr] Downloaded atomic-polyfill v0.1.6 [INFO] [stderr] Downloaded rtic-core v1.0.0 [INFO] [stderr] Downloaded embedded-time v0.12.1 [INFO] [stderr] Downloaded pio v0.1.0 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.7.0 [INFO] [stderr] Downloaded cortex-m-rt v0.7.1 [INFO] [stderr] Downloaded cortex-m v0.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] c39aaa60b3269a29e69824838a5e2d2e1b608db3e9d73d6b1c24c2ee684c8f41 [INFO] running `Command { std: "docker" "start" "-a" "c39aaa60b3269a29e69824838a5e2d2e1b608db3e9d73d6b1c24c2ee684c8f41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c39aaa60b3269a29e69824838a5e2d2e1b608db3e9d73d6b1c24c2ee684c8f41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c39aaa60b3269a29e69824838a5e2d2e1b608db3e9d73d6b1c24c2ee684c8f41", kill_on_drop: false }` [INFO] [stdout] c39aaa60b3269a29e69824838a5e2d2e1b608db3e9d73d6b1c24c2ee684c8f41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] d1f45402e06109b1cfc94297ca441f36d8c6b6cbe13f2ae8aa2b1fd00c520991 [INFO] running `Command { std: "docker" "start" "-a" "d1f45402e06109b1cfc94297ca441f36d8c6b6cbe13f2ae8aa2b1fd00c520991", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling cortex-m v0.7.4 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m-rt v0.7.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling debug-helper v0.3.12 [INFO] [stderr] Compiling critical-section v0.2.5 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Checking usb-device v0.2.8 [INFO] [stderr] Compiling rp2040-pac v0.2.1 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Compiling heapless v0.7.10 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.7 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking rtic-monotonic v1.0.0 [INFO] [stderr] Compiling rtic-issue-611 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking linked_list_allocator v0.8.11 [INFO] [stderr] Checking rtic-core v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling cortex-m-rtic v1.0.0 (https://github.com/LU15W1R7H/cortex-m-rtic#63182f9a) [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling crc-any v2.4.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking volatile-register v0.2.1 [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/linked_list_allocator-0.8.11/src/lib.rs:1:41 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(feature = "const_mut_refs", feature(const_mut_refs))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling usbd-hid-descriptors v0.1.1 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `linked_list_allocator` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d1f45402e06109b1cfc94297ca441f36d8c6b6cbe13f2ae8aa2b1fd00c520991", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1f45402e06109b1cfc94297ca441f36d8c6b6cbe13f2ae8aa2b1fd00c520991", kill_on_drop: false }` [INFO] [stdout] d1f45402e06109b1cfc94297ca441f36d8c6b6cbe13f2ae8aa2b1fd00c520991