[INFO] fetching crate fe_rtos 0.1.1... [INFO] checking fe_rtos-0.1.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate fe_rtos 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate fe_rtos 0.1.1 [INFO] finished tweaking crates.io crate fe_rtos 0.1.1 [INFO] tweaked toml for crates.io crate fe_rtos 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fe_rtos 0.1.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding cortex-m v0.6.7 (available: v0.7.7) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (available: v0.3.12) [INFO] [stderr] Adding cstr_core v0.1.2 (available: v0.2.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 408e117302ac6b2ee139b4e688e8f562531fa5df382932a776e5d66e39220f02 [INFO] running `Command { std: "docker" "start" "-a" "408e117302ac6b2ee139b4e688e8f562531fa5df382932a776e5d66e39220f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "408e117302ac6b2ee139b4e688e8f562531fa5df382932a776e5d66e39220f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "408e117302ac6b2ee139b4e688e8f562531fa5df382932a776e5d66e39220f02", kill_on_drop: false }` [INFO] [stdout] 408e117302ac6b2ee139b4e688e8f562531fa5df382932a776e5d66e39220f02 [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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12f6d2d3f0c822e71270794f0c9c17c16d448718a6b650ee5c4380e548f7becd [INFO] running `Command { std: "docker" "start" "-a" "12f6d2d3f0c822e71270794f0c9c17c16d448718a6b650ee5c4380e548f7becd", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking cty v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking cstr_core v0.1.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling fe_osi v0.1.1 [INFO] [stderr] Compiling fe_rtos v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: the `#[alloc_error_handler]` in fe_osi conflicts with allocation error handler in: std [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(const_mut_refs)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `panic_info_message` has been stable since 1.81.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(panic_info_message)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_btree_new` has been partially stabilized since 1.66.0 and is succeeded by the feature `const_btree_len` [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(const_btree_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if you are using features which are still unstable, change to using `const_btree_len` [INFO] [stdout] | [INFO] [stdout] 2 - #![feature(const_btree_new)] [INFO] [stdout] 2 + #![feature(const_btree_len)] [INFO] [stdout] | [INFO] [stdout] help: if you are using features which are now stable, remove this line [INFO] [stdout] | [INFO] [stdout] 2 - #![feature(const_btree_new)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/interrupt.rs:92:1 [INFO] [stdout] | [INFO] [stdout] 92 | / fn panic(panic_info: &PanicInfo<'_>) -> ! { [INFO] [stdout] 93 | | let pid = unsafe { get_cur_task().pid }; [INFO] [stdout] 94 | | [INFO] [stdout] 95 | | unsafe { [INFO] [stdout] ... | [INFO] [stdout] 117 | | loop {} [INFO] [stdout] 118 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9fbdd90241d2d923.rlib [INFO] [stdout] = note: second definition in the local crate (`fe_rtos`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fe_rtos` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/interrupt.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | if let Some(msg) = panic_info.message() { [INFO] [stdout] | ^^^^^^^^^ -------------------- this expression has type `PanicMessage<'_>` [INFO] [stdout] | | [INFO] [stdout] | expected `PanicMessage<'_>`, found `Option<_>` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `PanicMessage<'_>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> 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 method `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> 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 method `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> 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 method `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> 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 method `core::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> 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] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fe_rtos` (lib) due to 1 previous error; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "12f6d2d3f0c822e71270794f0c9c17c16d448718a6b650ee5c4380e548f7becd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12f6d2d3f0c822e71270794f0c9c17c16d448718a6b650ee5c4380e548f7becd", kill_on_drop: false }` [INFO] [stdout] 12f6d2d3f0c822e71270794f0c9c17c16d448718a6b650ee5c4380e548f7becd