[INFO] cloning repository https://github.com/jamwaffles/rust-meetup-simple-clock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamwaffles/rust-meetup-simple-clock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamwaffles%2Frust-meetup-simple-clock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamwaffles%2Frust-meetup-simple-clock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 89e39b6dfc2adf329044832436fd06ad9b37d104 [INFO] checking jamwaffles/rust-meetup-simple-clock against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamwaffles%2Frust-meetup-simple-clock" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamwaffles/rust-meetup-simple-clock on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7/source/.cargo/config [INFO] started tweaking git repo https://github.com/jamwaffles/rust-meetup-simple-clock [INFO] finished tweaking git repo https://github.com/jamwaffles/rust-meetup-simple-clock [INFO] tweaked toml for git repo https://github.com/jamwaffles/rust-meetup-simple-clock written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/jamwaffles/rust-meetup-simple-clock already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c7bc587ce7b61d604ca2ce0a2e157e0d7823f5124e7b8d3b7d15c48ce60e47c [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" "7c7bc587ce7b61d604ca2ce0a2e157e0d7823f5124e7b8d3b7d15c48ce60e47c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c7bc587ce7b61d604ca2ce0a2e157e0d7823f5124e7b8d3b7d15c48ce60e47c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c7bc587ce7b61d604ca2ce0a2e157e0d7823f5124e7b8d3b7d15c48ce60e47c", kill_on_drop: false }` [INFO] [stdout] 7c7bc587ce7b61d604ca2ce0a2e157e0d7823f5124e7b8d3b7d15c48ce60e47c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTUP_TOOLCHAIN=3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "-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" "/tmp/crater-runner-fifo/jobserver-crater-fwd" "/opt/rustwide/cargo-home/bin/cargo" "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] 90fc73e36460573833e21e85e709594ebd383ddb8d5e83755847c8e71fe24ca3 [INFO] running `Command { std: "docker" "start" "-a" "90fc73e36460573833e21e85e709594ebd383ddb8d5e83755847c8e71fe24ca3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling cortex-m v0.5.8 [INFO] [stderr] Checking vcell v0.1.0 [INFO] [stderr] Checking aligned v0.2.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling cortex-m-rt v0.6.7 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking nb v0.1.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling stm32f1 v0.6.0 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.2 [INFO] [stderr] Compiling ssd1306 v0.2.4 [INFO] [stderr] Compiling cortex-m-rtfm v0.4.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Compiling rust-meetup-simple-clock v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking libm v0.1.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking embedded-hal v0.2.2 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling bare-metal v0.2.4 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking nom v4.2.2 [INFO] [stderr] Checking hash32 v0.1.0 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Checking tinybmp v0.1.0 [INFO] [stderr] Checking heapless v0.4.2 [INFO] [stderr] Checking embedded-graphics v0.4.7 [INFO] [stderr] Checking panic-semihosting v0.5.1 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.5 [INFO] [stderr] Compiling owned-singleton-macros v0.1.0 [INFO] [stderr] Compiling cortex-m-rtfm-macros v0.4.2 [INFO] [stderr] Checking owned-singleton v0.1.0 [INFO] [stderr] Checking stm32f1xx-hal v0.2.0 (https://github.com/stm32-rs/stm32f1xx-hal.git?rev=380ea962b8c91546e53e1c7646d869d2ec81f362#380ea962) [INFO] [stdout] warning: unused imports: `Write`, `self` [INFO] [stdout] --> src/main.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use core::fmt::{self, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fonts::Font8x16`, `pixelcolor::PixelColorU8` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | fonts::Font8x16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | pixelcolor::PixelColorU8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `heapless::consts::*` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use heapless::consts::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `heapless::String` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use heapless::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `clear` found for struct `DISPLAY<'_>` in the current scope [INFO] [stdout] --> src/main.rs:239:27 [INFO] [stdout] | [INFO] [stdout] 144 | #[app(device = stm32f1xx_hal::stm32)] [INFO] [stdout] | ------------------------------------- method `clear` not found for this [INFO] [stdout] ... [INFO] [stdout] 239 | resources.DISPLAY.clear(); [INFO] [stdout] | ^^^^^ method not found in `DISPLAY<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:241:20 [INFO] [stdout] | [INFO] [stdout] 241 | clock_face(&mut resources.DISPLAY); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `GraphicsMode`, found struct `DISPLAY` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut GraphicsMode>, PB9>)>>>` [INFO] [stdout] found mutable reference `&mut DISPLAY<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:242:21 [INFO] [stdout] | [INFO] [stdout] 242 | clock_hands(&mut resources.DISPLAY, resources.RTC_DEVICE.seconds()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `GraphicsMode`, found struct `DISPLAY` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut GraphicsMode>, PB9>)>>>` [INFO] [stdout] found mutable reference `&mut DISPLAY<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `flush` found for struct `DISPLAY<'_>` in the current scope [INFO] [stdout] --> src/main.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 144 | #[app(device = stm32f1xx_hal::stm32)] [INFO] [stdout] | ------------------------------------- method `flush` not found for this [INFO] [stdout] ... [INFO] [stdout] 244 | resources.DISPLAY.flush().expect("Failed to update display"); [INFO] [stdout] | ^^^^^ method not found in `DISPLAY<'_>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `flush`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `stm32f1xx_hal::prelude::_embedded_hal_serial_Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-meetup-simple-clock` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "90fc73e36460573833e21e85e709594ebd383ddb8d5e83755847c8e71fe24ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90fc73e36460573833e21e85e709594ebd383ddb8d5e83755847c8e71fe24ca3", kill_on_drop: false }` [INFO] [stdout] 90fc73e36460573833e21e85e709594ebd383ddb8d5e83755847c8e71fe24ca3