[INFO] fetching crate da14691-pac 0.1.0...
[INFO] testing da14691-pac-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate da14691-pac 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate da14691-pac 0.1.0
[INFO] finished tweaking crates.io crate da14691-pac 0.1.0
[INFO] tweaked toml for crates.io crate da14691-pac 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate da14691-pac 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate da14691-pac 0.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47d5f4248ed37e8b68b529d059677ad23a83e238cefc9627975793991beb9e1f
[INFO] running `Command { std: "docker" "start" "-a" "47d5f4248ed37e8b68b529d059677ad23a83e238cefc9627975793991beb9e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47d5f4248ed37e8b68b529d059677ad23a83e238cefc9627975793991beb9e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d5f4248ed37e8b68b529d059677ad23a83e238cefc9627975793991beb9e1f", kill_on_drop: false }`
[INFO] [stdout] 47d5f4248ed37e8b68b529d059677ad23a83e238cefc9627975793991beb9e1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 214704379c68c079c8e5fab5848e1e15ecb8f07f8e353323843822c23447bd56
[INFO] running `Command { std: "docker" "start" "-a" "214704379c68c079c8e5fab5848e1e15ecb8f07f8e353323843822c23447bd56", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling da14691-pac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stdout] warning: associated function `from_ptr` is never used
[INFO] [stdout]    --> src/common.rs:255:25
[INFO] [stdout]     |
[INFO] [stdout] 248 | / impl<T, A> Reg<T, A>
[INFO] [stdout] 249 | | where
[INFO] [stdout] 250 | |     T: RegSpec,
[INFO] [stdout] 251 | |     A: Access,
[INFO] [stdout]     | |______________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 255 |       pub(crate) const fn from_ptr(ptr: *mut u8) -> &'static Self {
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_ptr` is never used
[INFO] [stdout]    --> src/common.rs:812:32
[INFO] [stdout]     |
[INFO] [stdout] 771 | / impl<T: Sized, const DIM: usize, const DIM_INCREMENT: usize>
[INFO] [stdout] 772 | |     ClusterRegisterArray<T, DIM, DIM_INCREMENT>
[INFO] [stdout]     | |_______________________________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 812 |       pub(crate) const unsafe fn from_ptr(ptr: *mut u8) -> &'static Self {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "214704379c68c079c8e5fab5848e1e15ecb8f07f8e353323843822c23447bd56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "214704379c68c079c8e5fab5848e1e15ecb8f07f8e353323843822c23447bd56", kill_on_drop: false }`
[INFO] [stdout] 214704379c68c079c8e5fab5848e1e15ecb8f07f8e353323843822c23447bd56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] cb445cd6d23036140bc241678b76c9f452f8a0601e53c42f891269100a11a103
[INFO] running `Command { std: "docker" "start" "-a" "cb445cd6d23036140bc241678b76c9f452f8a0601e53c42f891269100a11a103", kill_on_drop: false }`
[INFO] [stdout] warning: associated function `from_ptr` is never used
[INFO] [stdout]    --> src/common.rs:255:25
[INFO] [stdout]     |
[INFO] [stdout] 248 | / impl<T, A> Reg<T, A>
[INFO] [stdout] 249 | | where
[INFO] [stdout] 250 | |     T: RegSpec,
[INFO] [stdout] 251 | |     A: Access,
[INFO] [stdout]     | |______________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 255 |       pub(crate) const fn from_ptr(ptr: *mut u8) -> &'static Self {
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_ptr` is never used
[INFO] [stdout]    --> src/common.rs:812:32
[INFO] [stdout]     |
[INFO] [stdout] 771 | / impl<T: Sized, const DIM: usize, const DIM_INCREMENT: usize>
[INFO] [stdout] 772 | |     ClusterRegisterArray<T, DIM, DIM_INCREMENT>
[INFO] [stdout]     | |_______________________________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 812 |       pub(crate) const unsafe fn from_ptr(ptr: *mut u8) -> &'static Self {
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "cb445cd6d23036140bc241678b76c9f452f8a0601e53c42f891269100a11a103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb445cd6d23036140bc241678b76c9f452f8a0601e53c42f891269100a11a103", kill_on_drop: false }`
[INFO] [stdout] cb445cd6d23036140bc241678b76c9f452f8a0601e53c42f891269100a11a103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] cc77c58f85591bc8301139004c08647f3c3369a27764c77197eab519cc7018b1
[INFO] running `Command { std: "docker" "start" "-a" "cc77c58f85591bc8301139004c08647f3c3369a27764c77197eab519cc7018b1", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `from_ptr` is never used
[INFO] [stderr]    --> src/common.rs:255:25
[INFO] [stderr]     |
[INFO] [stderr] 248 | / impl<T, A> Reg<T, A>
[INFO] [stderr] 249 | | where
[INFO] [stderr] 250 | |     T: RegSpec,
[INFO] [stderr] 251 | |     A: Access,
[INFO] [stderr]     | |______________- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 255 |       pub(crate) const fn from_ptr(ptr: *mut u8) -> &'static Self {
[INFO] [stderr]     |                           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_ptr` is never used
[INFO] [stderr]    --> src/common.rs:812:32
[INFO] [stderr]     |
[INFO] [stderr] 771 | / impl<T: Sized, const DIM: usize, const DIM_INCREMENT: usize>
[INFO] [stderr] 772 | |     ClusterRegisterArray<T, DIM, DIM_INCREMENT>
[INFO] [stderr]     | |_______________________________________________- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 812 |       pub(crate) const unsafe fn from_ptr(ptr: *mut u8) -> &'static Self {
[INFO] [stderr]     |                                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `da14691-pac` (lib) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "cc77c58f85591bc8301139004c08647f3c3369a27764c77197eab519cc7018b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc77c58f85591bc8301139004c08647f3c3369a27764c77197eab519cc7018b1", kill_on_drop: false }`
[INFO] [stdout] cc77c58f85591bc8301139004c08647f3c3369a27764c77197eab519cc7018b1