[INFO] fetching crate cortexm-threads 0.1.1...
[INFO] testing cortexm-threads-0.1.1 against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] extracting crate cortexm-threads 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate cortexm-threads 0.1.1 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate cortexm-threads 0.1.1
[INFO] finished tweaking crates.io crate cortexm-threads 0.1.1
[INFO] tweaked toml for crates.io crate cortexm-threads 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee0394ec1230dbef4ecf60c63611aa145013c6fa13177fcadc3e4a30afb8e4e7
[INFO] running `Command { std: "docker" "start" "-a" "ee0394ec1230dbef4ecf60c63611aa145013c6fa13177fcadc3e4a30afb8e4e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee0394ec1230dbef4ecf60c63611aa145013c6fa13177fcadc3e4a30afb8e4e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee0394ec1230dbef4ecf60c63611aa145013c6fa13177fcadc3e4a30afb8e4e7", kill_on_drop: false }`
[INFO] [stdout] ee0394ec1230dbef4ecf60c63611aa145013c6fa13177fcadc3e4a30afb8e4e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e6cac4101904969c0f6af2f2c780cbe93a5bbf6a1db017adbeff17dad4be50f
[INFO] running `Command { std: "docker" "start" "-a" "9e6cac4101904969c0f6af2f2c780cbe93a5bbf6a1db017adbeff17dad4be50f", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling cc v1.2.4
[INFO] [stderr]    Compiling cortexm-threads v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:149:54
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let ptr: usize = core::intrinsics::transmute(&__CORTEXM_THREADS_GLOBAL);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let ptr: usize = core::intrinsics::transmute(&raw const __CORTEXM_THREADS_GLOBAL);
[INFO] [stdout]     |                                                      ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let handler = &mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let handler = &raw mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:259:28
[INFO] [stdout]     |
[INFO] [stdout] 259 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 259 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:280:28
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:301:28
[INFO] [stdout]     |
[INFO] [stdout] 301 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 301 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:311:28
[INFO] [stdout]     |
[INFO] [stdout] 311 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 311 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:382:23
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let handler = &mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let handler = &raw mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "9e6cac4101904969c0f6af2f2c780cbe93a5bbf6a1db017adbeff17dad4be50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6cac4101904969c0f6af2f2c780cbe93a5bbf6a1db017adbeff17dad4be50f", kill_on_drop: false }`
[INFO] [stdout] 9e6cac4101904969c0f6af2f2c780cbe93a5bbf6a1db017adbeff17dad4be50f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a41c8b36477a957c11d1718218077616246e6cf94a3e5b2352185a4eebaf52b
[INFO] running `Command { std: "docker" "start" "-a" "6a41c8b36477a957c11d1718218077616246e6cf94a3e5b2352185a4eebaf52b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortexm-threads v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:149:54
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let ptr: usize = core::intrinsics::transmute(&__CORTEXM_THREADS_GLOBAL);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let ptr: usize = core::intrinsics::transmute(&raw const __CORTEXM_THREADS_GLOBAL);
[INFO] [stdout]     |                                                      ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let handler = &mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let handler = &raw mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:259:28
[INFO] [stdout]     |
[INFO] [stdout] 259 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 259 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:280:28
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:301:28
[INFO] [stdout]     |
[INFO] [stdout] 301 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 301 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:311:28
[INFO] [stdout]     |
[INFO] [stdout] 311 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 311 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:382:23
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let handler = &mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let handler = &raw mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:149:54
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let ptr: usize = core::intrinsics::transmute(&__CORTEXM_THREADS_GLOBAL);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let ptr: usize = core::intrinsics::transmute(&raw const __CORTEXM_THREADS_GLOBAL);
[INFO] [stdout]     |                                                      ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let handler = &mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let handler = &raw mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:259:28
[INFO] [stdout]     |
[INFO] [stdout] 259 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 259 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:280:28
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:301:28
[INFO] [stdout]     |
[INFO] [stdout] 301 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 301 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:311:28
[INFO] [stdout]     |
[INFO] [stdout] 311 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 311 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stdout]     |                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:382:23
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let handler = &mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let handler = &raw mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stdout]     |                       ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "6a41c8b36477a957c11d1718218077616246e6cf94a3e5b2352185a4eebaf52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a41c8b36477a957c11d1718218077616246e6cf94a3e5b2352185a4eebaf52b", kill_on_drop: false }`
[INFO] [stdout] 6a41c8b36477a957c11d1718218077616246e6cf94a3e5b2352185a4eebaf52b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c31f1b741e864dbe36c11158d432535322c06b25d36e6c5a3597f754d97d803
[INFO] running `Command { std: "docker" "start" "-a" "5c31f1b741e864dbe36c11158d432535322c06b25d36e6c5a3597f754d97d803", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortexm-threads v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: creating a shared reference to mutable static is discouraged
[INFO] [stderr]    --> src/lib.rs:149:54
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let ptr: usize = core::intrinsics::transmute(&__CORTEXM_THREADS_GLOBAL);
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stderr] help: use `&raw const` instead to create a raw pointer
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let ptr: usize = core::intrinsics::transmute(&raw const __CORTEXM_THREADS_GLOBAL);
[INFO] [stderr]     |                                                      ~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stderr]    --> src/lib.rs:227:23
[INFO] [stderr]     |
[INFO] [stderr] 227 |         let handler = &mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]     |
[INFO] [stderr] 227 |         let handler = &raw mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stderr]     |                       ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stderr]    --> src/lib.rs:259:28
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stderr]     |                            ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stderr]    --> src/lib.rs:280:28
[INFO] [stderr]     |
[INFO] [stderr] 280 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]     |
[INFO] [stderr] 280 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stderr]     |                            ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stderr]    --> src/lib.rs:301:28
[INFO] [stderr]     |
[INFO] [stderr] 301 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]     |
[INFO] [stderr] 301 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stderr]     |                            ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stderr]    --> src/lib.rs:311:28
[INFO] [stderr]     |
[INFO] [stderr] 311 |     let handler = unsafe { &mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]     |
[INFO] [stderr] 311 |     let handler = unsafe { &raw mut __CORTEXM_THREADS_GLOBAL };
[INFO] [stderr]     |                            ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stderr]    --> src/lib.rs:382:23
[INFO] [stderr]     |
[INFO] [stderr] 382 |         let handler = &mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]     |
[INFO] [stderr] 382 |         let handler = &raw mut __CORTEXM_THREADS_GLOBAL;
[INFO] [stderr]     |                       ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: `cortexm-threads` (lib) generated 7 warnings (7 duplicates)
[INFO] [stderr] warning: `cortexm-threads` (lib test) generated 7 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cortexm_threads-36f48d102c581253)
[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 cortexm_threads
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - sleep (line 289) ... FAILED
[INFO] [stdout] test src/lib.rs - create_thread (line 181) ... FAILED
[INFO] [stdout] test src/lib.rs - create_thread_with_config (line 204) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - sleep (line 289) stdout ----
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]  --> src/lib.rs:295:21
[INFO] [stdout]   |
[INFO] [stdout] 8 |             let _ = hprintln!("in task 1 !!");
[INFO] [stdout]   |                     ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout]  --> /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/macros.rs:216:1
[INFO] [stdout]   |
[INFO] [stdout]   = note: similarly named macro `eprintln` defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_thread` in this scope
[INFO] [stdout]  --> src/lib.rs:291:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let _ = create_thread(
[INFO] [stdout]   |         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cortexm_threads::create_thread;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope
[INFO] [stdout]  --> src/lib.rs:296:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |             sleep(50);
[INFO] [stdout]   |             ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these functions
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::thread::sleep;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cortexm_threads::sleep;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - create_thread (line 181) stdout ----
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]  --> src/lib.rs:187:21
[INFO] [stdout]   |
[INFO] [stdout] 8 |             let _ = hprintln!("in task 1 !!");
[INFO] [stdout]   |                     ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout]  --> /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/macros.rs:216:1
[INFO] [stdout]   |
[INFO] [stdout]   = note: similarly named macro `eprintln` defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_thread` in this scope
[INFO] [stdout]  --> src/lib.rs:183:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let _ = create_thread(
[INFO] [stdout]   |         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cortexm_threads::create_thread;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope
[INFO] [stdout]  --> src/lib.rs:188:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |             sleep(50);
[INFO] [stdout]   |             ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these functions
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::thread::sleep;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cortexm_threads::sleep;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - create_thread_with_config (line 204) stdout ----
[INFO] [stdout] error: cannot find macro `hprintln` in this scope
[INFO] [stdout]  --> src/lib.rs:210:21
[INFO] [stdout]   |
[INFO] [stdout] 8 |             let _ = hprintln!("in task 1 !!");
[INFO] [stdout]   |                     ^^^^^^^^ help: a macro with a similar name exists: `eprintln`
[INFO] [stdout]  --> /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/macros.rs:216:1
[INFO] [stdout]   |
[INFO] [stdout]   = note: similarly named macro `eprintln` defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_thread_with_config` in this scope
[INFO] [stdout]  --> src/lib.rs:206:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let _ = create_thread_with_config(
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cortexm_threads::create_thread_with_config;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope
[INFO] [stdout]  --> src/lib.rs:211:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |             sleep(50);
[INFO] [stdout]   |             ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these functions
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::thread::sleep;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cortexm_threads::sleep;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 12) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `panic_semihosting`
[INFO] [stdout]  --> src/lib.rs:15:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate panic_semihosting;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cortex_m`
[INFO] [stdout]  --> src/lib.rs:18:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use cortex_m::peripheral::syst::SystClkSource;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `cortex_m`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cortex_m_rt`
[INFO] [stdout]  --> src/lib.rs:19:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use cortex_m_rt::{entry, exception};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `cortex_m_rt`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cortex_m_semihosting`
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use cortex_m_semihosting::{hprintln};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `cortex_m_semihosting`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cortex_m`
[INFO] [stdout]   --> src/lib.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let cp = cortex_m::Peripherals::take().unwrap();
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared crate or module `cortex_m`
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0463.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 12)
[INFO] [stdout]     src/lib.rs - create_thread (line 181)
[INFO] [stdout]     src/lib.rs - create_thread_with_config (line 204)
[INFO] [stdout]     src/lib.rs - sleep (line 289)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5c31f1b741e864dbe36c11158d432535322c06b25d36e6c5a3597f754d97d803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c31f1b741e864dbe36c11158d432535322c06b25d36e6c5a3597f754d97d803", kill_on_drop: false }`
[INFO] [stdout] 5c31f1b741e864dbe36c11158d432535322c06b25d36e6c5a3597f754d97d803
