[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#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamwaffles%2Frust-meetup-simple-clock" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamwaffles/rust-meetup-simple-clock on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/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-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/stm32-rs/stm32f1xx-hal.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vcell v0.1.0 [INFO] [stderr] Downloaded bare-metal v0.2.4 [INFO] [stderr] Downloaded aligned v0.2.0 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.5 [INFO] [stderr] Downloaded owned-singleton-macros v0.1.0 [INFO] [stderr] Downloaded owned-singleton v0.1.0 [INFO] [stderr] Downloaded tinybmp v0.1.0 [INFO] [stderr] Downloaded nb v0.1.1 [INFO] [stderr] Downloaded hash32 v0.1.0 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.2 [INFO] [stderr] Downloaded embedded-graphics v0.4.7 [INFO] [stderr] Downloaded embedded-hal v0.2.2 [INFO] [stderr] Downloaded heapless v0.4.2 [INFO] [stderr] Downloaded nom v4.2.2 [INFO] [stderr] Downloaded panic-semihosting v0.5.1 [INFO] [stderr] Downloaded cortex-m v0.5.8 [INFO] [stderr] Downloaded cortex-m-rt v0.6.7 [INFO] [stderr] Downloaded stm32f1 v0.6.0 [INFO] [stderr] Downloaded cortex-m-rtfm-macros v0.4.2 [INFO] [stderr] Downloaded cortex-m-rtfm v0.4.2 [INFO] [stderr] Downloaded ssd1306 v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e179f554da5debaa829b5f2782692565deaef8bc23bb7e031a5622f6aa21afd4 [INFO] running `Command { std: "docker" "start" "-a" "e179f554da5debaa829b5f2782692565deaef8bc23bb7e031a5622f6aa21afd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e179f554da5debaa829b5f2782692565deaef8bc23bb7e031a5622f6aa21afd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e179f554da5debaa829b5f2782692565deaef8bc23bb7e031a5622f6aa21afd4", kill_on_drop: false }` [INFO] [stdout] e179f554da5debaa829b5f2782692565deaef8bc23bb7e031a5622f6aa21afd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 785fdc0da37f65502669b5e1c734d848cb5f05888fa07e898e63f026314d985a [INFO] running `Command { std: "docker" "start" "-a" "785fdc0da37f65502669b5e1c734d848cb5f05888fa07e898e63f026314d985a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Checking vcell v0.1.0 [INFO] [stderr] Compiling cortex-m v0.5.8 [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] Compiling cortex-m-semihosting v0.3.2 [INFO] [stderr] Checking nb v0.1.1 [INFO] [stderr] Compiling stm32f1 v0.6.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling cortex-m-rtfm v0.4.2 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling ssd1306 v0.2.4 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking embedded-hal v0.2.2 [INFO] [stderr] Compiling rust-meetup-simple-clock v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking libm v0.1.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Checking hash32 v0.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking nom v4.2.2 [INFO] [stderr] Compiling bare-metal v0.2.4 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Checking tinybmp v0.1.0 [INFO] [stderr] Checking embedded-graphics v0.4.7 [INFO] [stderr] Checking panic-semihosting v0.5.1 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Checking heapless v0.4.2 [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] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_semihosting` (which `rust_meetup_simple_clock` depends on) [INFO] [stdout] = note: first definition in `panic_semihosting` loaded from /opt/rustwide/target/debug/deps/libpanic_semihosting-2b3af87b672a1170.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6701759d8343e913.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-meetup-simple-clock` (bin "rust-meetup-simple-clock" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 struct [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 `&mut GraphicsMode<...>`, found `&mut DISPLAY<'_>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut GraphicsMode>, PB9>)>>>` [INFO] [stdout] found mutable reference `&mut DISPLAY<'_>` [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/main.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn clock_face(display: &mut OledDisplay) { [INFO] [stdout] | ^^^^^^^^^^ ------------------------- [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 `&mut GraphicsMode<...>`, found `&mut DISPLAY<'_>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut GraphicsMode>, PB9>)>>>` [INFO] [stdout] found mutable reference `&mut DISPLAY<'_>` [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/main.rs:92:4 [INFO] [stdout] | [INFO] [stdout] 92 | fn clock_hands(display: &mut OledDisplay, seconds: u32) { [INFO] [stdout] | ^^^^^^^^^^^ ------------------------- [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 struct [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 [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` (bin "rust-meetup-simple-clock") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "785fdc0da37f65502669b5e1c734d848cb5f05888fa07e898e63f026314d985a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "785fdc0da37f65502669b5e1c734d848cb5f05888fa07e898e63f026314d985a", kill_on_drop: false }` [INFO] [stdout] 785fdc0da37f65502669b5e1c734d848cb5f05888fa07e898e63f026314d985a [INFO] checking jamwaffles/rust-meetup-simple-clock against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamwaffles%2Frust-meetup-simple-clock" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamwaffles/rust-meetup-simple-clock on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/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-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 448834eef1cca5652705737f41e9eeb4cff772efe86ad87f03c084b9e83422ee [INFO] running `Command { std: "docker" "start" "-a" "448834eef1cca5652705737f41e9eeb4cff772efe86ad87f03c084b9e83422ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "448834eef1cca5652705737f41e9eeb4cff772efe86ad87f03c084b9e83422ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "448834eef1cca5652705737f41e9eeb4cff772efe86ad87f03c084b9e83422ee", kill_on_drop: false }` [INFO] [stdout] 448834eef1cca5652705737f41e9eeb4cff772efe86ad87f03c084b9e83422ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b2b4af05879f798898e46e2364a9c7697cb37668da859b73abb829dca75192f [INFO] running `Command { std: "docker" "start" "-a" "4b2b4af05879f798898e46e2364a9c7697cb37668da859b73abb829dca75192f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "4b2b4af05879f798898e46e2364a9c7697cb37668da859b73abb829dca75192f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b2b4af05879f798898e46e2364a9c7697cb37668da859b73abb829dca75192f", kill_on_drop: false }` [INFO] [stdout] 4b2b4af05879f798898e46e2364a9c7697cb37668da859b73abb829dca75192f