[INFO] fetching crate sam4e_xplained_pro 0.1.3...
[INFO] testing sam4e_xplained_pro-0.1.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate sam4e_xplained_pro 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate sam4e_xplained_pro 0.1.3
[INFO] finished tweaking crates.io crate sam4e_xplained_pro 0.1.3
[INFO] tweaked toml for crates.io crate sam4e_xplained_pro 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sam4e_xplained_pro 0.1.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sam4e_xplained_pro 0.1.3 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b10b479f1ef250b527bcdacc939a65a91051d5d04a0e44119f6985fd66a0f0d3
[INFO] running `Command { std: "docker" "start" "b10b479f1ef250b527bcdacc939a65a91051d5d04a0e44119f6985fd66a0f0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b10b479f1ef250b527bcdacc939a65a91051d5d04a0e44119f6985fd66a0f0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b10b479f1ef250b527bcdacc939a65a91051d5d04a0e44119f6985fd66a0f0d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b10b479f1ef250b527bcdacc939a65a91051d5d04a0e44119f6985fd66a0f0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b10b479f1ef250b527bcdacc939a65a91051d5d04a0e44119f6985fd66a0f0d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.2
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling atsam4e16e-pac v0.1.7
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling volatile v0.4.4
[INFO] [stderr]    Compiling sam4e_xplained_pro v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling panic-semihosting v0.5.6
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.4
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling embedded-time v0.10.1
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling atsam4-hal v0.1.13
[INFO] [stderr] warning: unused dependency `panic-semihosting`
[INFO] [stderr]   --> Cargo.toml:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 | [dependencies.panic-semihosting]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `panic-semihosting`
[INFO] [stderr] warning: `sam4e_xplained_pro` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 42.42s
[INFO] running `Command { std: "docker" "inspect" "b10b479f1ef250b527bcdacc939a65a91051d5d04a0e44119f6985fd66a0f0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b10b479f1ef250b527bcdacc939a65a91051d5d04a0e44119f6985fd66a0f0d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling heapless v0.6.1
[INFO] [stderr]    Compiling cortex-m-rtic v0.5.6
[INFO] [stderr]    Compiling rtic-core v0.3.1
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling rtic-syntax v0.4.0
[INFO] [stderr]    Compiling cortex-m-rtic-macros v0.5.2
[INFO] [stderr]    Compiling sam4e_xplained_pro v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rtic::cyccnt`
[INFO] [stdout]   --> examples/blinky_rtic.rs:7:11
[INFO] [stdout]    |
[INFO] [stdout]  7 | use rtic::cyccnt::{Instant, U32Ext as _};
[INFO] [stdout]    |           ^^^^^^ could not find `cyccnt` in `rtic`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-rtic-0.5.6/src/lib.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[cfg(armv7m)]
[INFO] [stdout]    |       ------ the item is gated here
[INFO] [stdout] 57 | pub mod cyccnt;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `cyccnt` in `rtic`
[INFO] [stdout]   --> examples/blinky_rtic.rs:13:64
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[app(device = sam4e_xplained_pro::hal::pac, monotonic = rtic::cyccnt::CYCCNT)]
[INFO] [stdout]    |                                                                ^^^^^^ could not find `cyccnt` in `rtic`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-rtic-0.5.6/src/lib.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[cfg(armv7m)]
[INFO] [stdout]    |       ------ the item is gated here
[INFO] [stdout] 57 | pub mod cyccnt;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `core`
[INFO] [stdout]   --> examples/blinky_rtic.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[app(device = sam4e_xplained_pro::hal::pac, monotonic = rtic::cyccnt::CYCCNT)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 34 more
[INFO] [stdout]    = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `app` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the attribute macro `app` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `cycles` found for type `u32` in the current scope
[INFO] [stdout]   --> examples/blinky_rtic.rs:33:66
[INFO] [stdout]    |
[INFO] [stdout] 33 |             .blink_led(cx.start + get_master_clock_frequency().0.cycles())
[INFO] [stdout]    |                                                                  ^^^^^^ method not found in `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `cycles` found for type `u32` in the current scope
[INFO] [stdout]   --> examples/blinky_rtic.rs:91:83
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 .blink_led(Instant::now() + (get_master_clock_frequency().0 / 20).cycles())
[INFO] [stdout]    |                                                                                   ^^^^^^ method not found in `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `cycles` found for type `u32` in the current scope
[INFO] [stdout]   --> examples/blinky_rtic.rs:97:82
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 .blink_led(Instant::now() + (get_master_clock_frequency().0 / 2).cycles())
[INFO] [stdout]    |                                                                                  ^^^^^^ method not found in `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sam4e_xplained_pro` (example "blinky_rtic") due to 5 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/build/sam4e_xplained_pro/2f03761e2dde6710/out/rustcox1XvP/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/release/build/sam4e_xplained_pro/2e9fe96fefca9a76/out/libsam4e_xplained_pro-2e9fe96fefca9a76.rlib" "/opt/rustwide/target/release/build/atsam4-hal/d5fa9a028c14331f/out/libatsam4_hal-d5fa9a028c14331f.rlib" "/opt/rustwide/target/release/build/embedded-time/8d4c3ace71e477ab/out/libembedded_time-8d4c3ace71e477ab.rlib" "/opt/rustwide/target/release/build/num/f2d8a4291a9fac01/out/libnum-f2d8a4291a9fac01.rlib" "/opt/rustwide/target/release/build/num-iter/48fccac256b1d470/out/libnum_iter-48fccac256b1d470.rlib" "/opt/rustwide/target/release/build/num-rational/008b0586798422eb/out/libnum_rational-008b0586798422eb.rlib" "/opt/rustwide/target/release/build/num-integer/d0084c66d96c8a3d/out/libnum_integer-d0084c66d96c8a3d.rlib" "/opt/rustwide/target/release/build/num-complex/874b5f63ef62add0/out/libnum_complex-874b5f63ef62add0.rlib" "/opt/rustwide/target/release/build/num-traits/b69a4b2d5ffa6aeb/out/libnum_traits-b69a4b2d5ffa6aeb.rlib" "/opt/rustwide/target/release/build/atsam4e16e-pac/0dfc06c9eff3a2cc/out/libatsam4e16e_pac-0dfc06c9eff3a2cc.rlib" "/opt/rustwide/target/release/build/cortex-m/90b644fcad1e8b91/out/libcortex_m-90b644fcad1e8b91.rlib" "/opt/rustwide/target/release/build/aligned/2703e9bd5c0f985e/out/libaligned-2703e9bd5c0f985e.rlib" "/opt/rustwide/target/release/build/as-slice/43b02ad5166512b8/out/libas_slice-43b02ad5166512b8.rlib" "/opt/rustwide/target/release/build/stable_deref_trait/a29767d027e9758c/out/libstable_deref_trait-a29767d027e9758c.rlib" "/opt/rustwide/target/release/build/generic-array/65407da8d0467c5f/out/libgeneric_array-65407da8d0467c5f.rlib" "/opt/rustwide/target/release/build/generic-array/c3f9e3666a983441/out/libgeneric_array-c3f9e3666a983441.rlib" "/opt/rustwide/target/release/build/generic-array/a9a7ef318bbe3ee2/out/libgeneric_array-a9a7ef318bbe3ee2.rlib" "/opt/rustwide/target/release/build/typenum/6be424be47cd2d98/out/libtypenum-6be424be47cd2d98.rlib" "/opt/rustwide/target/release/build/panic-semihosting/99f0d6b1379f9aff/out/libpanic_semihosting-99f0d6b1379f9aff.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*}.rlib" "/opt/rustwide/target/release/build/cortex-m-semihosting/ea2527a4c52da94b/out/libcortex_m_semihosting-ea2527a4c52da94b.rlib" "/opt/rustwide/target/release/build/cortex-m/b01ce8b0bbf5cecf/out/libcortex_m-b01ce8b0bbf5cecf.rlib" "/opt/rustwide/target/release/build/embedded-hal/3d89cf01eb254909/out/libembedded_hal-3d89cf01eb254909.rlib" "/opt/rustwide/target/release/build/void/58d61b18b44b0b6c/out/libvoid-58d61b18b44b0b6c.rlib" "/opt/rustwide/target/release/build/nb/b475641debbed990/out/libnb-b475641debbed990.rlib" "/opt/rustwide/target/release/build/nb/0ed08ab834253dbb/out/libnb-0ed08ab834253dbb.rlib" "/opt/rustwide/target/release/build/volatile-register/ef78299d01944509/out/libvolatile_register-ef78299d01944509.rlib" "/opt/rustwide/target/release/build/vcell/08d90b29746419e9/out/libvcell-08d90b29746419e9.rlib" "/opt/rustwide/target/release/build/bare-metal/803bef466edead4e/out/libbare_metal-803bef466edead4e.rlib" "/opt/rustwide/target/release/build/cortex-m-rt/362fb45bd7a5d40c/out/libcortex_m_rt-362fb45bd7a5d40c.rlib" "/opt/rustwide/target/release/build/r0/bef85f24d06ad812/out/libr0-bef85f24d06ad812.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/build/sam4e_xplained_pro/2f03761e2dde6710/out/rustcox1XvP/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/release/build/sam4e_xplained_pro/ec84fa15449b51d3/out" "-L" "/opt/rustwide/target/release/build/atsam4e16e-pac/447d3106331a3b1f/out" "-L" "/opt/rustwide/target/release/build/cortex-m-rt/41733de21b3b1d4d/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/sam4e_xplained_pro/2f03761e2dde6710/out/serial" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: __primask_r
[INFO] [stdout]           >>> referenced by serial.78b0ed38653b7d60-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/2f03761e2dde6710/out/serial.serial.78b0ed38653b7d60-cgu.0.rcgu.o:(serial::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by serial.78b0ed38653b7d60-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/2f03761e2dde6710/out/serial.serial.78b0ed38653b7d60-cgu.0.rcgu.o:(serial::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by cortex_m_semihosting.f7b300554e400465-cgu.0
[INFO] [stdout]           >>>               cortex_m_semihosting-ea2527a4c52da94b.cortex_m_semihosting.f7b300554e400465-cgu.0.rcgu.o:(cortex_m_semihosting::export::hstdout_fmt) in archive /opt/rustwide/target/release/build/cortex-m-semihosting/ea2527a4c52da94b/out/libcortex_m_semihosting-ea2527a4c52da94b.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsid
[INFO] [stdout]           >>> referenced by serial.78b0ed38653b7d60-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/2f03761e2dde6710/out/serial.serial.78b0ed38653b7d60-cgu.0.rcgu.o:(serial::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by serial.78b0ed38653b7d60-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/2f03761e2dde6710/out/serial.serial.78b0ed38653b7d60-cgu.0.rcgu.o:(serial::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by cortex_m_semihosting.f7b300554e400465-cgu.0
[INFO] [stdout]           >>>               cortex_m_semihosting-ea2527a4c52da94b.cortex_m_semihosting.f7b300554e400465-cgu.0.rcgu.o:(cortex_m_semihosting::export::hstdout_fmt) in archive /opt/rustwide/target/release/build/cortex-m-semihosting/ea2527a4c52da94b/out/libcortex_m_semihosting-ea2527a4c52da94b.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsie
[INFO] [stdout]           >>> referenced by serial.78b0ed38653b7d60-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/2f03761e2dde6710/out/serial.serial.78b0ed38653b7d60-cgu.0.rcgu.o:(serial::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by serial.78b0ed38653b7d60-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/2f03761e2dde6710/out/serial.serial.78b0ed38653b7d60-cgu.0.rcgu.o:(serial::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by serial.78b0ed38653b7d60-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/2f03761e2dde6710/out/serial.serial.78b0ed38653b7d60-cgu.0.rcgu.o:(serial::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sam4e_xplained_pro` (example "serial") due to 1 previous error
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/build/sam4e_xplained_pro/75de5b94a19b8bb9/out/rustc16VBfh/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/release/build/sam4e_xplained_pro/2e9fe96fefca9a76/out/libsam4e_xplained_pro-2e9fe96fefca9a76.rlib" "/opt/rustwide/target/release/build/atsam4-hal/d5fa9a028c14331f/out/libatsam4_hal-d5fa9a028c14331f.rlib" "/opt/rustwide/target/release/build/embedded-time/8d4c3ace71e477ab/out/libembedded_time-8d4c3ace71e477ab.rlib" "/opt/rustwide/target/release/build/num/f2d8a4291a9fac01/out/libnum-f2d8a4291a9fac01.rlib" "/opt/rustwide/target/release/build/num-iter/48fccac256b1d470/out/libnum_iter-48fccac256b1d470.rlib" "/opt/rustwide/target/release/build/num-rational/008b0586798422eb/out/libnum_rational-008b0586798422eb.rlib" "/opt/rustwide/target/release/build/num-integer/d0084c66d96c8a3d/out/libnum_integer-d0084c66d96c8a3d.rlib" "/opt/rustwide/target/release/build/num-complex/874b5f63ef62add0/out/libnum_complex-874b5f63ef62add0.rlib" "/opt/rustwide/target/release/build/num-traits/b69a4b2d5ffa6aeb/out/libnum_traits-b69a4b2d5ffa6aeb.rlib" "/opt/rustwide/target/release/build/atsam4e16e-pac/0dfc06c9eff3a2cc/out/libatsam4e16e_pac-0dfc06c9eff3a2cc.rlib" "/opt/rustwide/target/release/build/cortex-m/90b644fcad1e8b91/out/libcortex_m-90b644fcad1e8b91.rlib" "/opt/rustwide/target/release/build/aligned/2703e9bd5c0f985e/out/libaligned-2703e9bd5c0f985e.rlib" "/opt/rustwide/target/release/build/as-slice/43b02ad5166512b8/out/libas_slice-43b02ad5166512b8.rlib" "/opt/rustwide/target/release/build/stable_deref_trait/a29767d027e9758c/out/libstable_deref_trait-a29767d027e9758c.rlib" "/opt/rustwide/target/release/build/generic-array/65407da8d0467c5f/out/libgeneric_array-65407da8d0467c5f.rlib" "/opt/rustwide/target/release/build/generic-array/c3f9e3666a983441/out/libgeneric_array-c3f9e3666a983441.rlib" "/opt/rustwide/target/release/build/generic-array/a9a7ef318bbe3ee2/out/libgeneric_array-a9a7ef318bbe3ee2.rlib" "/opt/rustwide/target/release/build/typenum/6be424be47cd2d98/out/libtypenum-6be424be47cd2d98.rlib" "/opt/rustwide/target/release/build/panic-semihosting/99f0d6b1379f9aff/out/libpanic_semihosting-99f0d6b1379f9aff.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*}.rlib" "/opt/rustwide/target/release/build/cortex-m-semihosting/ea2527a4c52da94b/out/libcortex_m_semihosting-ea2527a4c52da94b.rlib" "/opt/rustwide/target/release/build/cortex-m/b01ce8b0bbf5cecf/out/libcortex_m-b01ce8b0bbf5cecf.rlib" "/opt/rustwide/target/release/build/embedded-hal/3d89cf01eb254909/out/libembedded_hal-3d89cf01eb254909.rlib" "/opt/rustwide/target/release/build/void/58d61b18b44b0b6c/out/libvoid-58d61b18b44b0b6c.rlib" "/opt/rustwide/target/release/build/nb/b475641debbed990/out/libnb-b475641debbed990.rlib" "/opt/rustwide/target/release/build/nb/0ed08ab834253dbb/out/libnb-0ed08ab834253dbb.rlib" "/opt/rustwide/target/release/build/volatile-register/ef78299d01944509/out/libvolatile_register-ef78299d01944509.rlib" "/opt/rustwide/target/release/build/vcell/08d90b29746419e9/out/libvcell-08d90b29746419e9.rlib" "/opt/rustwide/target/release/build/bare-metal/803bef466edead4e/out/libbare_metal-803bef466edead4e.rlib" "/opt/rustwide/target/release/build/cortex-m-rt/362fb45bd7a5d40c/out/libcortex_m_rt-362fb45bd7a5d40c.rlib" "/opt/rustwide/target/release/build/r0/bef85f24d06ad812/out/libr0-bef85f24d06ad812.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/build/sam4e_xplained_pro/75de5b94a19b8bb9/out/rustc16VBfh/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/release/build/sam4e_xplained_pro/ec84fa15449b51d3/out" "-L" "/opt/rustwide/target/release/build/atsam4e16e-pac/447d3106331a3b1f/out" "-L" "/opt/rustwide/target/release/build/cortex-m-rt/41733de21b3b1d4d/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/sam4e_xplained_pro/75de5b94a19b8bb9/out/blinky" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: __primask_r
[INFO] [stdout]           >>> referenced by blinky.c655426520043359-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/75de5b94a19b8bb9/out/blinky.blinky.c655426520043359-cgu.0.rcgu.o:(blinky::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by blinky.c655426520043359-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/75de5b94a19b8bb9/out/blinky.blinky.c655426520043359-cgu.0.rcgu.o:(blinky::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by cortex_m_semihosting.f7b300554e400465-cgu.0
[INFO] [stdout]           >>>               cortex_m_semihosting-ea2527a4c52da94b.cortex_m_semihosting.f7b300554e400465-cgu.0.rcgu.o:(cortex_m_semihosting::export::hstdout_fmt) in archive /opt/rustwide/target/release/build/cortex-m-semihosting/ea2527a4c52da94b/out/libcortex_m_semihosting-ea2527a4c52da94b.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsid
[INFO] [stdout]           >>> referenced by blinky.c655426520043359-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/75de5b94a19b8bb9/out/blinky.blinky.c655426520043359-cgu.0.rcgu.o:(blinky::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by blinky.c655426520043359-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/75de5b94a19b8bb9/out/blinky.blinky.c655426520043359-cgu.0.rcgu.o:(blinky::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by cortex_m_semihosting.f7b300554e400465-cgu.0
[INFO] [stdout]           >>>               cortex_m_semihosting-ea2527a4c52da94b.cortex_m_semihosting.f7b300554e400465-cgu.0.rcgu.o:(cortex_m_semihosting::export::hstdout_fmt) in archive /opt/rustwide/target/release/build/cortex-m-semihosting/ea2527a4c52da94b/out/libcortex_m_semihosting-ea2527a4c52da94b.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsie
[INFO] [stdout]           >>> referenced by blinky.c655426520043359-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/75de5b94a19b8bb9/out/blinky.blinky.c655426520043359-cgu.0.rcgu.o:(blinky::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by blinky.c655426520043359-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/75de5b94a19b8bb9/out/blinky.blinky.c655426520043359-cgu.0.rcgu.o:(blinky::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by blinky.c655426520043359-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/75de5b94a19b8bb9/out/blinky.blinky.c655426520043359-cgu.0.rcgu.o:(blinky::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sam4e_xplained_pro` (example "blinky") due to 1 previous error
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/build/sam4e_xplained_pro/cfef7a68278d3de4/out/rustcYGPD5q/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/release/build/sam4e_xplained_pro/2e9fe96fefca9a76/out/libsam4e_xplained_pro-2e9fe96fefca9a76.rlib" "/opt/rustwide/target/release/build/atsam4-hal/d5fa9a028c14331f/out/libatsam4_hal-d5fa9a028c14331f.rlib" "/opt/rustwide/target/release/build/embedded-time/8d4c3ace71e477ab/out/libembedded_time-8d4c3ace71e477ab.rlib" "/opt/rustwide/target/release/build/num/f2d8a4291a9fac01/out/libnum-f2d8a4291a9fac01.rlib" "/opt/rustwide/target/release/build/num-iter/48fccac256b1d470/out/libnum_iter-48fccac256b1d470.rlib" "/opt/rustwide/target/release/build/num-rational/008b0586798422eb/out/libnum_rational-008b0586798422eb.rlib" "/opt/rustwide/target/release/build/num-integer/d0084c66d96c8a3d/out/libnum_integer-d0084c66d96c8a3d.rlib" "/opt/rustwide/target/release/build/num-complex/874b5f63ef62add0/out/libnum_complex-874b5f63ef62add0.rlib" "/opt/rustwide/target/release/build/num-traits/b69a4b2d5ffa6aeb/out/libnum_traits-b69a4b2d5ffa6aeb.rlib" "/opt/rustwide/target/release/build/atsam4e16e-pac/0dfc06c9eff3a2cc/out/libatsam4e16e_pac-0dfc06c9eff3a2cc.rlib" "/opt/rustwide/target/release/build/cortex-m/90b644fcad1e8b91/out/libcortex_m-90b644fcad1e8b91.rlib" "/opt/rustwide/target/release/build/aligned/2703e9bd5c0f985e/out/libaligned-2703e9bd5c0f985e.rlib" "/opt/rustwide/target/release/build/as-slice/43b02ad5166512b8/out/libas_slice-43b02ad5166512b8.rlib" "/opt/rustwide/target/release/build/stable_deref_trait/a29767d027e9758c/out/libstable_deref_trait-a29767d027e9758c.rlib" "/opt/rustwide/target/release/build/generic-array/65407da8d0467c5f/out/libgeneric_array-65407da8d0467c5f.rlib" "/opt/rustwide/target/release/build/generic-array/c3f9e3666a983441/out/libgeneric_array-c3f9e3666a983441.rlib" "/opt/rustwide/target/release/build/generic-array/a9a7ef318bbe3ee2/out/libgeneric_array-a9a7ef318bbe3ee2.rlib" "/opt/rustwide/target/release/build/typenum/6be424be47cd2d98/out/libtypenum-6be424be47cd2d98.rlib" "/opt/rustwide/target/release/build/panic-semihosting/99f0d6b1379f9aff/out/libpanic_semihosting-99f0d6b1379f9aff.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*}.rlib" "/opt/rustwide/target/release/build/cortex-m-semihosting/ea2527a4c52da94b/out/libcortex_m_semihosting-ea2527a4c52da94b.rlib" "/opt/rustwide/target/release/build/cortex-m/b01ce8b0bbf5cecf/out/libcortex_m-b01ce8b0bbf5cecf.rlib" "/opt/rustwide/target/release/build/embedded-hal/3d89cf01eb254909/out/libembedded_hal-3d89cf01eb254909.rlib" "/opt/rustwide/target/release/build/void/58d61b18b44b0b6c/out/libvoid-58d61b18b44b0b6c.rlib" "/opt/rustwide/target/release/build/nb/b475641debbed990/out/libnb-b475641debbed990.rlib" "/opt/rustwide/target/release/build/nb/0ed08ab834253dbb/out/libnb-0ed08ab834253dbb.rlib" "/opt/rustwide/target/release/build/volatile-register/ef78299d01944509/out/libvolatile_register-ef78299d01944509.rlib" "/opt/rustwide/target/release/build/vcell/08d90b29746419e9/out/libvcell-08d90b29746419e9.rlib" "/opt/rustwide/target/release/build/bare-metal/803bef466edead4e/out/libbare_metal-803bef466edead4e.rlib" "/opt/rustwide/target/release/build/cortex-m-rt/362fb45bd7a5d40c/out/libcortex_m_rt-362fb45bd7a5d40c.rlib" "/opt/rustwide/target/release/build/r0/bef85f24d06ad812/out/libr0-bef85f24d06ad812.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/build/sam4e_xplained_pro/cfef7a68278d3de4/out/rustcYGPD5q/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/release/build/sam4e_xplained_pro/ec84fa15449b51d3/out" "-L" "/opt/rustwide/target/release/build/atsam4e16e-pac/447d3106331a3b1f/out" "-L" "/opt/rustwide/target/release/build/cortex-m-rt/41733de21b3b1d4d/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/sam4e_xplained_pro/cfef7a68278d3de4/out/external_memory" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: __primask_r
[INFO] [stdout]           >>> referenced by external_memory.39805e7f160658cf-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/cfef7a68278d3de4/out/external_memory.external_memory.39805e7f160658cf-cgu.0.rcgu.o:(external_memory::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by external_memory.39805e7f160658cf-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/cfef7a68278d3de4/out/external_memory.external_memory.39805e7f160658cf-cgu.0.rcgu.o:(external_memory::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by cortex_m_semihosting.f7b300554e400465-cgu.0
[INFO] [stdout]           >>>               cortex_m_semihosting-ea2527a4c52da94b.cortex_m_semihosting.f7b300554e400465-cgu.0.rcgu.o:(cortex_m_semihosting::export::hstdout_fmt) in archive /opt/rustwide/target/release/build/cortex-m-semihosting/ea2527a4c52da94b/out/libcortex_m_semihosting-ea2527a4c52da94b.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsid
[INFO] [stdout]           >>> referenced by external_memory.39805e7f160658cf-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/cfef7a68278d3de4/out/external_memory.external_memory.39805e7f160658cf-cgu.0.rcgu.o:(external_memory::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by external_memory.39805e7f160658cf-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/cfef7a68278d3de4/out/external_memory.external_memory.39805e7f160658cf-cgu.0.rcgu.o:(external_memory::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by cortex_m_semihosting.f7b300554e400465-cgu.0
[INFO] [stdout]           >>>               cortex_m_semihosting-ea2527a4c52da94b.cortex_m_semihosting.f7b300554e400465-cgu.0.rcgu.o:(cortex_m_semihosting::export::hstdout_fmt) in archive /opt/rustwide/target/release/build/cortex-m-semihosting/ea2527a4c52da94b/out/libcortex_m_semihosting-ea2527a4c52da94b.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsie
[INFO] [stdout]           >>> referenced by external_memory.39805e7f160658cf-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/cfef7a68278d3de4/out/external_memory.external_memory.39805e7f160658cf-cgu.0.rcgu.o:(external_memory::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by external_memory.39805e7f160658cf-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/cfef7a68278d3de4/out/external_memory.external_memory.39805e7f160658cf-cgu.0.rcgu.o:(external_memory::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced by external_memory.39805e7f160658cf-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/sam4e_xplained_pro/cfef7a68278d3de4/out/external_memory.external_memory.39805e7f160658cf-cgu.0.rcgu.o:(external_memory::__cortex_m_rt_main)
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sam4e_xplained_pro` (example "external_memory") due to 1 previous error
[INFO] [stderr] warning: unused dependency `panic-semihosting`
[INFO] [stderr]   --> Cargo.toml:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 | [dependencies.panic-semihosting]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `panic-semihosting`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `sam4e_xplained_pro` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "b10b479f1ef250b527bcdacc939a65a91051d5d04a0e44119f6985fd66a0f0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10b479f1ef250b527bcdacc939a65a91051d5d04a0e44119f6985fd66a0f0d3", kill_on_drop: false }`
[INFO] [stdout] b10b479f1ef250b527bcdacc939a65a91051d5d04a0e44119f6985fd66a0f0d3
