[INFO] fetching crate on-off-sequence-output 0.2.0...
[INFO] testing on-off-sequence-output-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate on-off-sequence-output 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate on-off-sequence-output 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate on-off-sequence-output 0.2.0
[INFO] finished tweaking crates.io crate on-off-sequence-output 0.2.0
[INFO] tweaked toml for crates.io crate on-off-sequence-output 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate on-off-sequence-output 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 960b788c06f213f7da01b36f2b9416dd171c601ad731aec9333c2147ededf4ea
[INFO] running `Command { std: "docker" "start" "-a" "960b788c06f213f7da01b36f2b9416dd171c601ad731aec9333c2147ededf4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "960b788c06f213f7da01b36f2b9416dd171c601ad731aec9333c2147ededf4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960b788c06f213f7da01b36f2b9416dd171c601ad731aec9333c2147ededf4ea", kill_on_drop: false }`
[INFO] [stdout] 960b788c06f213f7da01b36f2b9416dd171c601ad731aec9333c2147ededf4ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f18d4c27ac1547d75b8930a1630b7b9de8c790291736d2740d12775a34b266b
[INFO] running `Command { std: "docker" "start" "-a" "7f18d4c27ac1547d75b8930a1630b7b9de8c790291736d2740d12775a34b266b", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v0.2.5
[INFO] [stderr]    Compiling on-off-sequence-output v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "7f18d4c27ac1547d75b8930a1630b7b9de8c790291736d2740d12775a34b266b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f18d4c27ac1547d75b8930a1630b7b9de8c790291736d2740d12775a34b266b", kill_on_drop: false }`
[INFO] [stdout] 7f18d4c27ac1547d75b8930a1630b7b9de8c790291736d2740d12775a34b266b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7dcbaa79bef0bbe26af150dec456e7c275630d7fac5bb825e12ff640f8b4a1f
[INFO] running `Command { std: "docker" "start" "-a" "b7dcbaa79bef0bbe26af150dec456e7c275630d7fac5bb825e12ff640f8b4a1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cortex-m v0.7.2
[INFO] [stderr]    Compiling cortex-m-rt v0.6.14
[INFO] [stderr]    Compiling stm32f4 v0.10.0
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling cast v0.2.6
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling panic-semihosting v0.5.6
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.4
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling stm32f4xx-hal v0.7.0
[INFO] [stderr]    Compiling on-off-sequence-output v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.12s990ri8udr6l1k.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-b0fdb8790d0f215f/out" "-L" "/opt/rustwide/target/debug/build/stm32f4-41971d7b0b74faef/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstm32f4xx_hal-44462fd4961e03d5.rlib" "/opt/rustwide/target/debug/deps/libcast-47cc2a4477e73152.rlib" "/opt/rustwide/target/debug/deps/libstm32f4-0a25414509e72856.rlib" "/opt/rustwide/target/debug/deps/libon_off_sequence_output-550d6e3e189d1963.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-992a7a8951b3a516.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-e2fb51da13268628.rlib" "/opt/rustwide/target/debug/deps/libr0-c6ff436c3356b577.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-316f6f430d7e9cd3.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-d8746e72d915d532.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-e29b78b4ef500f71.rlib" "/opt/rustwide/target/debug/deps/libvoid-bbb98054dd984e62.rlib" "/opt/rustwide/target/debug/deps/libnb-3e8ec291abb88d98.rlib" "/opt/rustwide/target/debug/deps/libnb-9641b76611565d95.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-95dc4dfd786657fb.rlib" "/opt/rustwide/target/debug/deps/libvcell-43732874c2367b5d.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-de84c97b1aef6794.rlib" "/opt/rustwide/target/debug/deps/libaligned-5300268e58bc0615.rlib" "/opt/rustwide/target/debug/deps/libas_slice-a4cfdb26555040c7.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-4c7df25a5e0346da.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-25205935fbe97910.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-ed10ecb6cf3037da.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-167a5962ec58f2e7.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a00116533befcfb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.6.rcgu.o: in function `cortex_m::register::primask::read':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/register/primask.rs:29: undefined reference to `__primask_r'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.8.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/show_rust_is_good-14a8096e54541568.show_rust_is_good.1dbeb61b-cgu.8.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `on-off-sequence-output` due to 2 previous errors
[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/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.3e02tql1yuyrkdla.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-b0fdb8790d0f215f/out" "-L" "/opt/rustwide/target/debug/build/stm32f4-41971d7b0b74faef/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstm32f4xx_hal-44462fd4961e03d5.rlib" "/opt/rustwide/target/debug/deps/libcast-47cc2a4477e73152.rlib" "/opt/rustwide/target/debug/deps/libstm32f4-0a25414509e72856.rlib" "/opt/rustwide/target/debug/deps/libon_off_sequence_output-550d6e3e189d1963.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-992a7a8951b3a516.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-e2fb51da13268628.rlib" "/opt/rustwide/target/debug/deps/libr0-c6ff436c3356b577.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-316f6f430d7e9cd3.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-d8746e72d915d532.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-e29b78b4ef500f71.rlib" "/opt/rustwide/target/debug/deps/libvoid-bbb98054dd984e62.rlib" "/opt/rustwide/target/debug/deps/libnb-3e8ec291abb88d98.rlib" "/opt/rustwide/target/debug/deps/libnb-9641b76611565d95.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-95dc4dfd786657fb.rlib" "/opt/rustwide/target/debug/deps/libvcell-43732874c2367b5d.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-de84c97b1aef6794.rlib" "/opt/rustwide/target/debug/deps/libaligned-5300268e58bc0615.rlib" "/opt/rustwide/target/debug/deps/libas_slice-a4cfdb26555040c7.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-4c7df25a5e0346da.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-25205935fbe97910.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-ed10ecb6cf3037da.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-167a5962ec58f2e7.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a00116533befcfb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.2.rcgu.o: in function `cortex_m::register::primask::read':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/register/primask.rs:29: undefined reference to `__primask_r'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.5.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/show_led_output-b43a610faff717db.show_led_output.be7e0592-cgu.5.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b7dcbaa79bef0bbe26af150dec456e7c275630d7fac5bb825e12ff640f8b4a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7dcbaa79bef0bbe26af150dec456e7c275630d7fac5bb825e12ff640f8b4a1f", kill_on_drop: false }`
[INFO] [stdout] b7dcbaa79bef0bbe26af150dec456e7c275630d7fac5bb825e12ff640f8b4a1f