[INFO] fetching crate stackdump-capture 0.5.0...
[INFO] checking stackdump-capture-0.5.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate stackdump-capture 0.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate stackdump-capture 0.5.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stackdump-capture 0.5.0
[INFO] finished tweaking crates.io crate stackdump-capture 0.5.0
[INFO] tweaked toml for crates.io crate stackdump-capture 0.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stackdump-core v0.4.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfcf825ceee609c97b78c9895cd1cfd7fe2bc59bd4d860d0cfd2020ce2ae2b17
[INFO] running `Command { std: "docker" "start" "-a" "bfcf825ceee609c97b78c9895cd1cfd7fe2bc59bd4d860d0cfd2020ce2ae2b17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfcf825ceee609c97b78c9895cd1cfd7fe2bc59bd4d860d0cfd2020ce2ae2b17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfcf825ceee609c97b78c9895cd1cfd7fe2bc59bd4d860d0cfd2020ce2ae2b17", kill_on_drop: false }`
[INFO] [stdout] bfcf825ceee609c97b78c9895cd1cfd7fe2bc59bd4d860d0cfd2020ce2ae2b17
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48a44667b6410bbe34058d431c199aac48edf3690ed99cffed54213f3f0c3a74
[INFO] running `Command { std: "docker" "start" "-a" "48a44667b6410bbe34058d431c199aac48edf3690ed99cffed54213f3f0c3a74", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling stackdump-capture v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking stackdump-core v0.4.0
[INFO] [stdout] warning: shared reference of mutable static is discouraged
[INFO] [stdout]    --> src/cortex_m.rs:142:18
[INFO] [stdout]     |
[INFO] [stdout] 142 |         unsafe { &_stack_start as *const _ as u32 }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ shared 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: shared references are dangerous since if there's any kind of mutation of that static while the reference lives, that's UB; use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 142 |         unsafe { addr_of!(_stack_start) as *const _ as u32 }
[INFO] [stdout]     |                  ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "48a44667b6410bbe34058d431c199aac48edf3690ed99cffed54213f3f0c3a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a44667b6410bbe34058d431c199aac48edf3690ed99cffed54213f3f0c3a74", kill_on_drop: false }`
[INFO] [stdout] 48a44667b6410bbe34058d431c199aac48edf3690ed99cffed54213f3f0c3a74
