[INFO] fetching crate hopter_proc_macro 0.3.1...
[INFO] testing hopter_proc_macro-0.3.1 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate hopter_proc_macro 0.3.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate hopter_proc_macro 0.3.1
[INFO] finished tweaking crates.io crate hopter_proc_macro 0.3.1
[INFO] tweaked toml for crates.io crate hopter_proc_macro 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hopter_proc_macro 0.3.1 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hopter_proc_macro 0.3.1 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 907579ea7b5406a316ca74b90659d87277949b33ebaaf8209c86eb8ef520ce1b
[INFO] running `Command { std: "docker" "start" "-a" "907579ea7b5406a316ca74b90659d87277949b33ebaaf8209c86eb8ef520ce1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "907579ea7b5406a316ca74b90659d87277949b33ebaaf8209c86eb8ef520ce1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "907579ea7b5406a316ca74b90659d87277949b33ebaaf8209c86eb8ef520ce1b", kill_on_drop: false }`
[INFO] [stdout] 907579ea7b5406a316ca74b90659d87277949b33ebaaf8209c86eb8ef520ce1b
[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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78071f0a25362110595f384f284f634b4a51814b7a92207a6ec4e883daf80eb3
[INFO] running `Command { std: "docker" "start" "-a" "78071f0a25362110595f384f284f634b4a51814b7a92207a6ec4e883daf80eb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hopter_proc_macro v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.03s
[INFO] running `Command { std: "docker" "inspect" "78071f0a25362110595f384f284f634b4a51814b7a92207a6ec4e883daf80eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78071f0a25362110595f384f284f634b4a51814b7a92207a6ec4e883daf80eb3", kill_on_drop: false }`
[INFO] [stdout] 78071f0a25362110595f384f284f634b4a51814b7a92207a6ec4e883daf80eb3
[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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ac9aa232d09159261482eab414683427af9fbe58ed5b7be978da9f377d9dda9
[INFO] running `Command { std: "docker" "start" "-a" "9ac9aa232d09159261482eab414683427af9fbe58ed5b7be978da9f377d9dda9", kill_on_drop: false }`
[INFO] [stderr]    Compiling hopter_proc_macro v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "9ac9aa232d09159261482eab414683427af9fbe58ed5b7be978da9f377d9dda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac9aa232d09159261482eab414683427af9fbe58ed5b7be978da9f377d9dda9", kill_on_drop: false }`
[INFO] [stdout] 9ac9aa232d09159261482eab414683427af9fbe58ed5b7be978da9f377d9dda9
[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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b17c4ebe35cf7e5c895b1d64b90facb8bcb1c1c1335812e39e8e112090e9aa2a
[INFO] running `Command { std: "docker" "start" "-a" "b17c4ebe35cf7e5c895b1d64b90facb8bcb1c1c1335812e39e8e112090e9aa2a", 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-ee4f520e7c11640d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hopter_proc_macro
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - main (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - handler (line 215) ... FAILED
[INFO] [stdout] test src/lib.rs - handler (line 226) ... FAILED
[INFO] [stdout] test src/lib.rs - main (line 33) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 22 | #[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] 22 + use hopter_proc_macro::main;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cortex_m`
[INFO] [stdout]   --> src/lib.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn main(cp: cortex_m::Peripherals) {
[INFO] [stdout]    |             ^^^^^^^^ use of unresolved module or unlinked crate `cortex_m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `cortex_m`, use `cargo add cortex_m` to add it to your `Cargo.toml`
[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 215) stdout ----
[INFO] [stdout] error: cannot find attribute `handler` in this scope
[INFO] [stdout]    --> src/lib.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | #[handler(TIM2)]
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]     |
[INFO] [stdout] 215 + 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] ---- src/lib.rs - handler (line 226) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hopter`
[INFO] [stdout]    --> src/lib.rs:248:30
[INFO] [stdout]     |
[INFO] [stdout] 248 |         tls_mem_addr = const hopter::config::__TLS_MEM_ADDR,
[INFO] [stdout]     |                              ^^^^^^ use of unresolved module or unlinked crate `hopter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hopter`, use `cargo add hopter` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hopter`
[INFO] [stdout]    --> src/lib.rs:249:35
[INFO] [stdout]     |
[INFO] [stdout] 249 |         cont_stk_boundary = const hopter::config::__CONTIGUOUS_STACK_BOUNDARY,
[INFO] [stdout]     |                                   ^^^^^^ use of unresolved module or unlinked crate `hopter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hopter`, use `cargo add hopter` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hopter`
[INFO] [stdout]    --> src/lib.rs:257:11
[INFO] [stdout]     |
[INFO] [stdout] 257 |         = hopter::unwind::unwind::save_and_clear_isr_unwinding();
[INFO] [stdout]     |           ^^^^^^ use of unresolved module or unlinked crate `hopter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hopter`, use `cargo add hopter` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hopter`
[INFO] [stdout]    --> src/lib.rs:258:13
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let _ = hopter::unwind::unw_catch::catch_unwind(tim2_handler);
[INFO] [stdout]     |             ^^^^^^ use of unresolved module or unlinked crate `hopter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hopter`, use `cargo add hopter` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hopter`
[INFO] [stdout]    --> src/lib.rs:259:5
[INFO] [stdout]     |
[INFO] [stdout] 259 |     hopter::unwind::unwind::set_isr_unwinding(prev_is_handler_unwinding);
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `hopter`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hopter`, use `cargo add hopter` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tim2_handler` in this scope
[INFO] [stdout]    --> src/lib.rs:258:53
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let _ = hopter::unwind::unw_catch::catch_unwind(tim2_handler);
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> src/lib.rs:227:3
[INFO] [stdout]     |
[INFO] [stdout] 227 | #[naked]
[INFO] [stdout]     |   ^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 227 | #[unsafe(naked)]
[INFO] [stdout]     |   +++++++     +
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> src/lib.rs:230:5
[INFO] [stdout]     |
[INFO] [stdout] 230 | /     core::arch::asm!(
[INFO] [stdout] 231 | |         // Preserve the task local storage (TLS) fields and exception return value.
[INFO] [stdout] 232 | |         "ldr   r0, ={tls_mem_addr}",
[INFO] [stdout] 233 | |         "ldmia r0, {{r1-r3}}",
[INFO] [stdout] ...   |
[INFO] [stdout] 251 | |         options(noreturn)
[INFO] [stdout] 252 | |     )
[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, E0787.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - main (line 33) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `AtomicPtr` in this scope
[INFO] [stdout]   --> src/lib.rs:35:41
[INFO] [stdout]    |
[INFO] [stdout] 35 | 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] 33 + 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] 36 |     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] 33 + use std::cmp::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 33 + 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] 38 |     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] 33 | 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] 38 -     main(*arg)
[INFO] [stdout] 38 +     main()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cortex_m`
[INFO] [stdout]   --> src/lib.rs:36:50
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let arg = arg.load(Ordering::SeqCst) as *mut cortex_m::Peripherals;
[INFO] [stdout]    |                                                  ^^^^^^^^ use of unresolved module or unlinked crate `cortex_m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `cortex_m`, use `cargo add cortex_m` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - handler (line 215)
[INFO] [stdout]     src/lib.rs - handler (line 226)
[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 0.47s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b17c4ebe35cf7e5c895b1d64b90facb8bcb1c1c1335812e39e8e112090e9aa2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17c4ebe35cf7e5c895b1d64b90facb8bcb1c1c1335812e39e8e112090e9aa2a", kill_on_drop: false }`
[INFO] [stdout] b17c4ebe35cf7e5c895b1d64b90facb8bcb1c1c1335812e39e8e112090e9aa2a
