[INFO] cloning repository https://github.com/badrobotics/FeRTOS [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/badrobotics/FeRTOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadrobotics%2FFeRTOS", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadrobotics%2FFeRTOS'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 688e48767ad01bd9def75ba2829ef1b32958ddb0 [INFO] testing badrobotics/FeRTOS against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadrobotics%2FFeRTOS" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/badrobotics/FeRTOS on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-13/source/.cargo/config [INFO] started tweaking git repo https://github.com/badrobotics/FeRTOS [INFO] finished tweaking git repo https://github.com/badrobotics/FeRTOS [INFO] tweaked toml for git repo https://github.com/badrobotics/FeRTOS written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cstr_core v0.2.3 [INFO] [stderr] Downloaded tm4c129x-hal v0.9.2 [INFO] [stderr] Downloaded tm4c-hal v0.4.1 [INFO] [stderr] Downloaded tm4c123x-hal v0.10.2 [INFO] [stderr] Downloaded tm4c123x v0.9.0 [INFO] [stderr] Downloaded cortex-m v0.7.2 [INFO] [stderr] Downloaded tm4c129x v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8ba0dbf4d5d30b223521e61b1ede327a1cf1e0cb5015994f4e5b256bde97df0 [INFO] running `Command { std: "docker" "start" "-a" "f8ba0dbf4d5d30b223521e61b1ede327a1cf1e0cb5015994f4e5b256bde97df0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8ba0dbf4d5d30b223521e61b1ede327a1cf1e0cb5015994f4e5b256bde97df0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8ba0dbf4d5d30b223521e61b1ede327a1cf1e0cb5015994f4e5b256bde97df0", kill_on_drop: false }` [INFO] [stdout] f8ba0dbf4d5d30b223521e61b1ede327a1cf1e0cb5015994f4e5b256bde97df0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b58948c1ee3f08a5c4e15044b32d0a049a5f2206128316ae968b0a64e0763410 [INFO] running `Command { std: "docker" "start" "-a" "b58948c1ee3f08a5c4e15044b32d0a049a5f2206128316ae968b0a64e0763410", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.7.2 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cty v0.2.1 [INFO] [stderr] Compiling tm4c129x v0.9.0 [INFO] [stderr] Compiling tm4c129x-hal v0.9.2 [INFO] [stderr] Compiling qemu_project v0.1.0 (/opt/rustwide/workdir/examples/qemu_project) [INFO] [stderr] Compiling fertos-project v0.1.0 (/opt/rustwide/workdir/examples/fertos_project) [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling fe_osi v0.1.1 (/opt/rustwide/workdir/fe_osi) [INFO] [stderr] Compiling fe_rtos v0.1.1 (/opt/rustwide/workdir/fe_rtos) [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling cstr_core v0.2.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> fe_osi/src/semaphore.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 53 | .compare_and_swap(old_val, old_val - 1, Ordering::SeqCst) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> fe_osi/src/semaphore.rs:71:14 [INFO] [stdout] | [INFO] [stdout] 71 | .compare_and_swap(old_val, old_val - 1, Ordering::SeqCst) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> fe_rtos/src/spinlock.rs:22:27 [INFO] [stdout] | [INFO] [stdout] 22 | if self.count.compare_and_swap(0, 1, Ordering::SeqCst) == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> fe_rtos/src/spinlock.rs:39:23 [INFO] [stdout] | [INFO] [stdout] 39 | if self.count.compare_and_swap(0, 1, Ordering::SeqCst) == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> fe_rtos/src/task/task_state.rs:29:25 [INFO] [stdout] | [INFO] [stdout] 29 | if !self.in_use.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> fe_rtos/src/task/task_state.rs:38:25 [INFO] [stdout] | [INFO] [stdout] 38 | if !self.in_use.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> fe_rtos/src/task/tick.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | .compare_and_swap(old_msb, old_msb + 1, Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inc` [INFO] [stdout] --> fe_rtos/src/task/tick.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn inc(&self) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sys_tick` [INFO] [stdout] --> fe_rtos/src/task/mod.rs:155:33 [INFO] [stdout] | [INFO] [stdout] 155 | pub(crate) unsafe extern "C" fn sys_tick() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `idle` [INFO] [stdout] --> fe_rtos/src/task/mod.rs:432:15 [INFO] [stdout] | [INFO] [stdout] 432 | pub(crate) fn idle() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aligned v0.3.4 [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tm4c-hal v0.4.1 [INFO] [stdout] error[E0425]: cannot find function `arch_setup` in module `fe_rtos::arch` [INFO] [stdout] --> examples/qemu_project/src/main.rs:65:20 [INFO] [stdout] | [INFO] [stdout] 65 | fe_rtos::arch::arch_setup(&mut p); [INFO] [stdout] | ^^^^^^^^^^ not found in `fe_rtos::arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `qemu_project` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b58948c1ee3f08a5c4e15044b32d0a049a5f2206128316ae968b0a64e0763410", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b58948c1ee3f08a5c4e15044b32d0a049a5f2206128316ae968b0a64e0763410", kill_on_drop: false }` [INFO] [stdout] b58948c1ee3f08a5c4e15044b32d0a049a5f2206128316ae968b0a64e0763410