[INFO] fetching crate atat 0.9.0... [INFO] checking atat-0.9.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate atat 0.9.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate atat 0.9.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate atat 0.9.0 [INFO] finished tweaking crates.io crate atat 0.9.0 [INFO] tweaked toml for crates.io crate atat 0.9.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate atat 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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 defmt-macros v0.2.0 [INFO] [stderr] Downloaded defmt-parser v0.2.0 [INFO] [stderr] Downloaded heapless v0.6.1 [INFO] [stderr] Downloaded embedded-hal v1.0.0-alpha.4 [INFO] [stderr] Downloaded cortex-m-rtic v0.5.6 [INFO] [stderr] Downloaded atat_derive v0.9.0 [INFO] [stderr] Downloaded defmt v0.2.0 [INFO] [stderr] Downloaded stm32l4xx-hal v0.6.0 [INFO] [stderr] Downloaded stm32l4 v0.12.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f780b211962d931be26b025722ffe7943237b6f522d390ade1c9293b141d6019 [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" "f780b211962d931be26b025722ffe7943237b6f522d390ade1c9293b141d6019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f780b211962d931be26b025722ffe7943237b6f522d390ade1c9293b141d6019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f780b211962d931be26b025722ffe7943237b6f522d390ade1c9293b141d6019", kill_on_drop: false }` [INFO] [stdout] f780b211962d931be26b025722ffe7943237b6f522d390ade1c9293b141d6019 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--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] 8e22c0e91552d448bbe814488207734f5371f1f21085c9ab105b89c750c44f7d [INFO] running `Command { std: "docker" "start" "-a" "8e22c0e91552d448bbe814488207734f5371f1f21085c9ab105b89c750c44f7d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling cortex-m v0.7.1 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.13 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Compiling heapless v0.6.1 [INFO] [stderr] Compiling defmt-parser v0.2.0 [INFO] [stderr] Compiling stm32l4 v0.12.1 [INFO] [stderr] Checking rtic-core v0.3.1 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling cortex-m-rtic v0.5.6 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.4 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking embedded-hal v0.2.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking aligned v0.3.4 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling defmt v0.2.0 [INFO] [stderr] Checking serde_at v0.9.0 [INFO] [stderr] Compiling rtic-syntax v0.4.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling defmt-macros v0.2.0 [INFO] [stderr] Compiling atat_derive v0.9.0 [INFO] [stderr] Compiling cortex-m-rtic-macros v0.5.2 [INFO] [stderr] Checking atat v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking stm32l4xx-hal v0.6.0 [INFO] [stdout] error[E0603]: module `digest` is private [INFO] [stdout] --> examples/cortex-m-rt.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | digest::DefaultDigester, urc_matcher::DefaultUrcMatcher, ClientBuilder, ComQueue, Queues, [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `digest` is defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:235:1 [INFO] [stdout] | [INFO] [stdout] 235 | mod digest; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `urc_matcher` is private [INFO] [stdout] --> examples/cortex-m-rt.rs:25:30 [INFO] [stdout] | [INFO] [stdout] 25 | digest::DefaultDigester, urc_matcher::DefaultUrcMatcher, ClientBuilder, ComQueue, Queues, [INFO] [stdout] | ^^^^^^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `urc_matcher` is defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:241:1 [INFO] [stdout] | [INFO] [stdout] 241 | mod urc_matcher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `digest` is private [INFO] [stdout] --> examples/rtic.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | digest::DefaultDigester, urc_matcher::DefaultUrcMatcher, ClientBuilder, ComQueue, Queues, [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `digest` is defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:235:1 [INFO] [stdout] | [INFO] [stdout] 235 | mod digest; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `urc_matcher` is private [INFO] [stdout] --> examples/rtic.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | digest::DefaultDigester, urc_matcher::DefaultUrcMatcher, ClientBuilder, ComQueue, Queues, [INFO] [stdout] | ^^^^^^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `urc_matcher` is defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:241:1 [INFO] [stdout] | [INFO] [stdout] 241 | mod urc_matcher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this type alias takes 1 type argument but 2 type arguments were supplied [INFO] [stdout] --> examples/rtic.rs:37:31 [INFO] [stdout] | [INFO] [stdout] 37 | static mut RES_QUEUE: ResQueue = Queue(heapless::i::Queue::u8()); [INFO] [stdout] | ^^^^^^^^ ------------ help: remove this type argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: type alias defined here, with 1 type parameter: `BufLen` [INFO] [stdout] --> /opt/rustwide/workdir/src/queues.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | pub type ResQueue = Queue, ResCapacity, u8>; [INFO] [stdout] | ^^^^^^^^ ------ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this type alias takes 0 type arguments but 1 type argument was supplied [INFO] [stdout] --> examples/rtic.rs:39:31 [INFO] [stdout] | [INFO] [stdout] 39 | static mut COM_QUEUE: ComQueue = Queue(heapless::i::Queue::u8()); [INFO] [stdout] | ^^^^^^^^------------ help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 type arguments [INFO] [stdout] | [INFO] [stdout] note: type alias defined here, with 0 type parameters [INFO] [stdout] --> /opt/rustwide/workdir/src/queues.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | pub type ComQueue = Queue; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this type alias takes 1 type argument but 2 type arguments were supplied [INFO] [stdout] --> examples/cortex-m-rt.rs:77:27 [INFO] [stdout] | [INFO] [stdout] 77 | static mut RES_QUEUE: ResQueue = Queue(heapless::i::Queue::u8()); [INFO] [stdout] | ^^^^^^^^ ------------ help: remove this type argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: type alias defined here, with 1 type parameter: `BufLen` [INFO] [stdout] --> /opt/rustwide/workdir/src/queues.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | pub type ResQueue = Queue, ResCapacity, u8>; [INFO] [stdout] | ^^^^^^^^ ------ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this type alias takes 0 type arguments but 1 type argument was supplied [INFO] [stdout] --> examples/cortex-m-rt.rs:79:27 [INFO] [stdout] | [INFO] [stdout] 79 | static mut COM_QUEUE: ComQueue = Queue(heapless::i::Queue::u8()); [INFO] [stdout] | ^^^^^^^^------------ help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 type arguments [INFO] [stdout] | [INFO] [stdout] note: type alias defined here, with 0 type parameters [INFO] [stdout] --> /opt/rustwide/workdir/src/queues.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | pub type ComQueue = Queue; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `atat` [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] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stdout] error: field is never read: `time` [INFO] [stdout] --> src/client.rs:206:9 [INFO] [stdout] | [INFO] [stdout] 206 | time: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8e22c0e91552d448bbe814488207734f5371f1f21085c9ab105b89c750c44f7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e22c0e91552d448bbe814488207734f5371f1f21085c9ab105b89c750c44f7d", kill_on_drop: false }` [INFO] [stdout] 8e22c0e91552d448bbe814488207734f5371f1f21085c9ab105b89c750c44f7d