[INFO] fetching crate hopter_proc_macro 0.2.2...
[INFO] testing hopter_proc_macro-0.2.2 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate hopter_proc_macro 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate hopter_proc_macro 0.2.2 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hopter_proc_macro 0.2.2
[INFO] finished tweaking crates.io crate hopter_proc_macro 0.2.2
[INFO] tweaked toml for crates.io crate hopter_proc_macro 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.90)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df251faba564276ddb47ebe4e2ce70c560ed080401193e13dba73bb8f4778ac1
[INFO] running `Command { std: "docker" "start" "-a" "df251faba564276ddb47ebe4e2ce70c560ed080401193e13dba73bb8f4778ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df251faba564276ddb47ebe4e2ce70c560ed080401193e13dba73bb8f4778ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df251faba564276ddb47ebe4e2ce70c560ed080401193e13dba73bb8f4778ac1", kill_on_drop: false }`
[INFO] [stdout] df251faba564276ddb47ebe4e2ce70c560ed080401193e13dba73bb8f4778ac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90925536cecc53651178568c23cde00bf3ba6dd34658bc2c8abc833c2801fabe
[INFO] running `Command { std: "docker" "start" "-a" "90925536cecc53651178568c23cde00bf3ba6dd34658bc2c8abc833c2801fabe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling hopter_proc_macro v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.77s
[INFO] running `Command { std: "docker" "inspect" "90925536cecc53651178568c23cde00bf3ba6dd34658bc2c8abc833c2801fabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90925536cecc53651178568c23cde00bf3ba6dd34658bc2c8abc833c2801fabe", kill_on_drop: false }`
[INFO] [stdout] 90925536cecc53651178568c23cde00bf3ba6dd34658bc2c8abc833c2801fabe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b37cb09b0c1a225acdf246930c521757100212daacc2ecdde774792c83829436
[INFO] running `Command { std: "docker" "start" "-a" "b37cb09b0c1a225acdf246930c521757100212daacc2ecdde774792c83829436", kill_on_drop: false }`
[INFO] [stderr]    Compiling hopter_proc_macro v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "b37cb09b0c1a225acdf246930c521757100212daacc2ecdde774792c83829436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37cb09b0c1a225acdf246930c521757100212daacc2ecdde774792c83829436", kill_on_drop: false }`
[INFO] [stdout] b37cb09b0c1a225acdf246930c521757100212daacc2ecdde774792c83829436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30b1b0bf5688dfaf9bf27c74c64e488671c34b00dd0f10f68e99e9540cf32254
[INFO] running `Command { std: "docker" "start" "-a" "30b1b0bf5688dfaf9bf27c74c64e488671c34b00dd0f10f68e99e9540cf32254", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hopter_proc_macro-d9229a3612f19171)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hopter_proc_macro
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - main (line 33) ... FAILED
[INFO] [stdout] test src/lib.rs - main (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - handler (line 94) ... FAILED
[INFO] [stdout] test src/lib.rs - handler (line 83) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - main (line 33) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `AtomicPtr` in this scope
[INFO] [stdout]  --> src/lib.rs:35:41
[INFO] [stdout]   |
[INFO] [stdout] 4 | extern "Rust" fn __main_trampoline(arg: AtomicPtr<u8>) {
[INFO] [stdout]   |                                         ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::atomic::AtomicPtr;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Ordering`
[INFO] [stdout]  --> src/lib.rs:36:24
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let arg = arg.load(Ordering::SeqCst) as *mut cortex_m::Peripherals;
[INFO] [stdout]   |                        ^^^^^^^^ use of undeclared type `Ordering`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::cmp::Ordering;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::atomic::Ordering;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]  --> src/lib.rs:38:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     main(*arg)
[INFO] [stdout]   |     ^^^^ ---- unexpected argument
[INFO] [stdout]   |
[INFO] [stdout] note: function defined here
[INFO] [stdout]  --> src/lib.rs:33:4
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_33_0() {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]   |
[INFO] [stdout] 7 -     main(*arg)
[INFO] [stdout] 7 +     main()
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cortex_m`
[INFO] [stdout]  --> src/lib.rs:36:50
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let arg = arg.load(Ordering::SeqCst) as *mut cortex_m::Peripherals;
[INFO] [stdout]   |                                                  ^^^^^^^^ use of undeclared crate or module `cortex_m`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - main (line 21) stdout ----
[INFO] [stdout] error: cannot find attribute `main` in this scope
[INFO] [stdout]  --> src/lib.rs:22:3
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[main]
[INFO] [stdout]   |   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `main` is in scope, but it is a function, not an attribute
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use hopter_proc_macro::main;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cortex_m`
[INFO] [stdout]  --> src/lib.rs:23:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main(cp: cortex_m::Peripherals) {
[INFO] [stdout]   |             ^^^^^^^^ use of undeclared crate or module `cortex_m`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - handler (line 94) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hopter`
[INFO] [stdout]   --> src/lib.rs:116:30
[INFO] [stdout]    |
[INFO] [stdout] 24 |         tls_mem_addr = const hopter::config::__TLS_MEM_ADDR,
[INFO] [stdout]    |                              ^^^^^^ use of undeclared crate or module `hopter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hopter`
[INFO] [stdout]   --> src/lib.rs:117:35
[INFO] [stdout]    |
[INFO] [stdout] 25 |         cont_stk_boundary = const hopter::config::__CONTIGUOUS_STACK_BOUNDARY,
[INFO] [stdout]    |                                   ^^^^^^ use of undeclared crate or module `hopter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hopter`
[INFO] [stdout]   --> src/lib.rs:125:11
[INFO] [stdout]    |
[INFO] [stdout] 33 |         = hopter::unwind::unwind::save_and_clear_isr_unwinding();
[INFO] [stdout]    |           ^^^^^^ use of undeclared crate or module `hopter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hopter`
[INFO] [stdout]   --> src/lib.rs:126:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let _ = hopter::unwind::unw_catch::catch_unwind(tim2_handler);
[INFO] [stdout]    |             ^^^^^^ use of undeclared crate or module `hopter`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hopter`
[INFO] [stdout]   --> src/lib.rs:127:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     hopter::unwind::unwind::set_isr_unwinding(prev_is_handler_unwinding);
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `hopter`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tim2_handler` in this scope
[INFO] [stdout]   --> src/lib.rs:126:53
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let _ = hopter::unwind::unw_catch::catch_unwind(tim2_handler);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: the `#[naked]` attribute is an experimental feature
[INFO] [stdout]  --> src/lib.rs:95:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[naked]
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #90957 <https://github.com/rust-lang/rust/issues/90957> for more information
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]   --> src/lib.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | /     core::arch::asm!(
[INFO] [stdout] 7  | |         // Preserve the task local storage (TLS) fields and exception return value.
[INFO] [stdout] 8  | |         "ldr   r0, ={tls_mem_addr}",
[INFO] [stdout] 9  | |         "ldmia r0, {{r1-r3}}",
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |         options(noreturn)
[INFO] [stdout] 28 | |     )
[INFO] [stdout]    | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0658, E0787.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - handler (line 83) stdout ----
[INFO] [stdout] error: cannot find attribute `handler` in this scope
[INFO] [stdout]  --> src/lib.rs:84:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[handler(TIM2)]
[INFO] [stdout]   |   ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use hopter_proc_macro::handler;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - handler (line 83)
[INFO] [stdout]     src/lib.rs - handler (line 94)
[INFO] [stdout]     src/lib.rs - main (line 21)
[INFO] [stdout]     src/lib.rs - main (line 33)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30b1b0bf5688dfaf9bf27c74c64e488671c34b00dd0f10f68e99e9540cf32254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b1b0bf5688dfaf9bf27c74c64e488671c34b00dd0f10f68e99e9540cf32254", kill_on_drop: false }`
[INFO] [stdout] 30b1b0bf5688dfaf9bf27c74c64e488671c34b00dd0f10f68e99e9540cf32254
