[INFO] fetching crate hopter_proc_macro 0.3.1...
[INFO] testing hopter_proc_macro-0.3.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate hopter_proc_macro 0.3.1 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hopter_proc_macro 0.3.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3007c2e345769a17020d607d24f74074e75dddc9be037bd539a6056114819b9
[INFO] running `Command { std: "docker" "start" "-a" "e3007c2e345769a17020d607d24f74074e75dddc9be037bd539a6056114819b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3007c2e345769a17020d607d24f74074e75dddc9be037bd539a6056114819b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3007c2e345769a17020d607d24f74074e75dddc9be037bd539a6056114819b9", kill_on_drop: false }`
[INFO] [stdout] e3007c2e345769a17020d607d24f74074e75dddc9be037bd539a6056114819b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0cebbc8f5f353cfbbcaee0bb36647cd051fd27e81fbc2e88b01cf8761d19363
[INFO] running `Command { std: "docker" "start" "-a" "a0cebbc8f5f353cfbbcaee0bb36647cd051fd27e81fbc2e88b01cf8761d19363", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling hopter_proc_macro v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.52s
[INFO] running `Command { std: "docker" "inspect" "a0cebbc8f5f353cfbbcaee0bb36647cd051fd27e81fbc2e88b01cf8761d19363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0cebbc8f5f353cfbbcaee0bb36647cd051fd27e81fbc2e88b01cf8761d19363", kill_on_drop: false }`
[INFO] [stdout] a0cebbc8f5f353cfbbcaee0bb36647cd051fd27e81fbc2e88b01cf8761d19363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56b5ba2d3e6c208bf1e161ba986a288fa338a670d37aa9fd2411c2956f33df3a
[INFO] running `Command { std: "docker" "start" "-a" "56b5ba2d3e6c208bf1e161ba986a288fa338a670d37aa9fd2411c2956f33df3a", 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 2.91s
[INFO] running `Command { std: "docker" "inspect" "56b5ba2d3e6c208bf1e161ba986a288fa338a670d37aa9fd2411c2956f33df3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b5ba2d3e6c208bf1e161ba986a288fa338a670d37aa9fd2411c2956f33df3a", kill_on_drop: false }`
[INFO] [stdout] 56b5ba2d3e6c208bf1e161ba986a288fa338a670d37aa9fd2411c2956f33df3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad191d96941c6248447aa5a270081a0600c9708e820d3cadc2935a721ccae96b
[INFO] running `Command { std: "docker" "start" "-a" "ad191d96941c6248447aa5a270081a0600c9708e820d3cadc2935a721ccae96b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hopter_proc_macro-ef9d6cd9d981dfcd)
[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 21) ... FAILED
[INFO] [stdout] test src/lib.rs - handler (line 215) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[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] 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 unresolved module or unlinked crate `cortex_m`
[INFO] [stdout]  --> src/lib.rs:23:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | 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] 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] ---- src/lib.rs - handler (line 226) stdout ----
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]  --> src/lib.rs:227:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[naked]
[INFO] [stdout]   |   ^^^^^ usage of unsafe attribute
[INFO] [stdout]   |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[unsafe(naked)]
[INFO] [stdout]   |   +++++++     +
[INFO] [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] 24 |         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] 25 |         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] 33 |         = 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] 34 |     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] 35 |     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] 34 |     let _ = hopter::unwind::unw_catch::catch_unwind(tim2_handler);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^ not found in this scope
[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] 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, 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[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 unresolved module or unlinked crate `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 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, E0412, 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 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad191d96941c6248447aa5a270081a0600c9708e820d3cadc2935a721ccae96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad191d96941c6248447aa5a270081a0600c9708e820d3cadc2935a721ccae96b", kill_on_drop: false }`
[INFO] [stdout] ad191d96941c6248447aa5a270081a0600c9708e820d3cadc2935a721ccae96b
