[INFO] fetching crate atsam4-hal 0.3.1...
[INFO] checking atsam4-hal-0.3.1 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate atsam4-hal 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate atsam4-hal 0.3.1 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate atsam4-hal 0.3.1
[INFO] finished tweaking crates.io crate atsam4-hal 0.3.1
[INFO] tweaked toml for crates.io crate atsam4-hal 0.3.1 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" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded fugit v0.3.7
[INFO] [stderr]   Downloaded defmt v0.3.5
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.3
[INFO] [stderr]   Downloaded embedded-dma v0.2.0
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded fugit-timer v0.1.3
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded defmt-macros v0.3.6
[INFO] [stderr]   Downloaded critical-section v1.1.2
[INFO] [stderr]   Downloaded usb-device v0.2.9
[INFO] [stderr]   Downloaded volatile-register v0.2.2
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.7.0
[INFO] [stderr]   Downloaded defmt-parser v0.3.3
[INFO] [stderr]   Downloaded embedded-storage v0.3.1
[INFO] [stderr]   Downloaded gcd v2.3.0
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded cortex-m v0.7.7
[INFO] [stderr]   Downloaded atsam4s4a-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4n16b-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4sd32c-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4e16e-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4sd16b-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4s8b-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4sa16b-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4n8b-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4sd16c-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4n8a-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4s4b-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4s8c-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4e8c-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4e8e-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4s2a-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4s2c-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4s4c-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4sa16c-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4sd32b-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4s2b-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4n8c-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4n16c-pac v0.3.1
[INFO] [stderr]   Downloaded atsam4e16c-pac v0.3.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78d25d34ead3fe2b508ba02fbf8af9882e1eebeab12a874fc8299c0deb8bf2b2
[INFO] running `Command { std: "docker" "start" "-a" "78d25d34ead3fe2b508ba02fbf8af9882e1eebeab12a874fc8299c0deb8bf2b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78d25d34ead3fe2b508ba02fbf8af9882e1eebeab12a874fc8299c0deb8bf2b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d25d34ead3fe2b508ba02fbf8af9882e1eebeab12a874fc8299c0deb8bf2b2", kill_on_drop: false }`
[INFO] [stdout] 78d25d34ead3fe2b508ba02fbf8af9882e1eebeab12a874fc8299c0deb8bf2b2
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0abb4df9ae1e78013d8363cfe73cff7e157202e826a53abee1a9639448054bfa
[INFO] running `Command { std: "docker" "start" "-a" "0abb4df9ae1e78013d8363cfe73cff7e157202e826a53abee1a9639448054bfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling defmt-macros v0.3.6
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling defmt v0.3.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.3
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling atsam4e16e-pac v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling atsam4-hal v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking embedded-dma v0.2.0
[INFO] [stderr]     Checking embedded-storage v0.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling defmt-parser v0.3.3
[INFO] [stderr]     Checking fugit v0.3.7
[INFO] [stderr]     Checking fugit-timer v0.1.3
[INFO] [stdout] warning: mutable reference of mutable static is discouraged
[INFO] [stdout]    --> src/timer.rs:330:51
[INFO] [stdout]     |
[INFO] [stdout] 330 |             let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, &mut OLD_DWT) };
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^ mutable reference of mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]     = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout]     = note: `#[warn(static_mut_ref)]` on by default
[INFO] [stdout] help: mutable references are dangerous since if there's any other pointer or reference used for that static while the reference lives, that's UB; use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 330 |             let (overflows, last_cnt) = unsafe { (addr_of_mut!(DWT_OVERFLOWS), &mut OLD_DWT) };
[INFO] [stdout]     |                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: mutable reference of mutable static is discouraged
[INFO] [stdout]    --> src/timer.rs:330:71
[INFO] [stdout]     |
[INFO] [stdout] 330 |             let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, &mut OLD_DWT) };
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^ mutable reference of mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]     = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout] help: mutable references are dangerous since if there's any other pointer or reference used for that static while the reference lives, that's UB; use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 330 |             let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, addr_of_mut!(OLD_DWT)) };
[INFO] [stdout]     |                                                                       ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: mutable reference of mutable static is discouraged
[INFO] [stdout]    --> src/timer.rs:330:51
[INFO] [stdout]     |
[INFO] [stdout] 330 |             let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, &mut OLD_DWT) };
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^ mutable reference of mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]     = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout]     = note: `#[warn(static_mut_ref)]` on by default
[INFO] [stdout] help: mutable references are dangerous since if there's any other pointer or reference used for that static while the reference lives, that's UB; use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 330 |             let (overflows, last_cnt) = unsafe { (addr_of_mut!(DWT_OVERFLOWS), &mut OLD_DWT) };
[INFO] [stdout]     |                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: mutable reference of mutable static is discouraged
[INFO] [stdout]    --> src/timer.rs:330:71
[INFO] [stdout]     |
[INFO] [stdout] 330 |             let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, &mut OLD_DWT) };
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^ mutable reference of mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]     = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout] help: mutable references are dangerous since if there's any other pointer or reference used for that static while the reference lives, that's UB; use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 330 |             let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, addr_of_mut!(OLD_DWT)) };
[INFO] [stdout]     |                                                                       ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.77s
[INFO] running `Command { std: "docker" "inspect" "0abb4df9ae1e78013d8363cfe73cff7e157202e826a53abee1a9639448054bfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0abb4df9ae1e78013d8363cfe73cff7e157202e826a53abee1a9639448054bfa", kill_on_drop: false }`
[INFO] [stdout] 0abb4df9ae1e78013d8363cfe73cff7e157202e826a53abee1a9639448054bfa
