[INFO] fetching crate on-off-sequence-output 0.2.0...
[INFO] testing on-off-sequence-output-0.2.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate on-off-sequence-output 0.2.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate on-off-sequence-output 0.2.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-42/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded as-slice v0.1.5
[INFO] [stderr]   Downloaded cortex-m v0.6.7
[INFO] [stderr]   Downloaded cortex-m-semihosting v0.3.7
[INFO] [stderr]   Downloaded panic-semihosting v0.5.6
[INFO] [stderr]   Downloaded cortex-m v0.7.2
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.14
[INFO] [stderr]   Downloaded embedded-hal v0.2.5
[INFO] [stderr]   Downloaded stm32f4xx-hal v0.7.0
[INFO] [stderr]   Downloaded stm32f4 v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fa50c60a767d9f35628b2133921a3623a8615189ee658d8cc8294c8e7edc83f
[INFO] running `Command { std: "docker" "start" "-a" "2fa50c60a767d9f35628b2133921a3623a8615189ee658d8cc8294c8e7edc83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fa50c60a767d9f35628b2133921a3623a8615189ee658d8cc8294c8e7edc83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa50c60a767d9f35628b2133921a3623a8615189ee658d8cc8294c8e7edc83f", kill_on_drop: false }`
[INFO] [stdout] 2fa50c60a767d9f35628b2133921a3623a8615189ee658d8cc8294c8e7edc83f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb5d4b784f65eeabaa35d613384b35cd38ff261e48e9540183d7ec46f383dc4f
[INFO] running `Command { std: "docker" "start" "-a" "eb5d4b784f65eeabaa35d613384b35cd38ff261e48e9540183d7ec46f383dc4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[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 2.19s
[INFO] running `Command { std: "docker" "inspect" "eb5d4b784f65eeabaa35d613384b35cd38ff261e48e9540183d7ec46f383dc4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5d4b784f65eeabaa35d613384b35cd38ff261e48e9540183d7ec46f383dc4f", kill_on_drop: false }`
[INFO] [stdout] eb5d4b784f65eeabaa35d613384b35cd38ff261e48e9540183d7ec46f383dc4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fe2b359554c14ef27401d2fee1d6f3f048276c138f3572c5dc605b7677049db
[INFO] running `Command { std: "docker" "start" "-a" "6fe2b359554c14ef27401d2fee1d6f3f048276c138f3572c5dc605b7677049db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cortex-m v0.7.2
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling cortex-m-rt v0.6.14
[INFO] [stderr]    Compiling stm32f4 v0.10.0
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling panic-semihosting v0.5.6
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling aligned v0.3.4
[INFO] [stderr]    Compiling cast v0.2.6
[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-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.22rty9lgj6jfq5m1.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-a5036c684de16d82/out" "-L" "/opt/rustwide/target/debug/build/stm32f4-b1cf52b49b6b4460/out" "-L" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstm32f4xx_hal-4a5e2f698be7456b.rlib" "/opt/rustwide/target/debug/deps/libcast-0dac7f7d2095e932.rlib" "/opt/rustwide/target/debug/deps/libstm32f4-84131871e87a9751.rlib" "/opt/rustwide/target/debug/deps/libon_off_sequence_output-269e48e210bcbc2d.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-4ae42830be541d5f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7387d118fba15d64.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-dd8bf3fda2fc2c51.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b69fd8507c8409af.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-2dff396b99681a6b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a78bd5aa183c7115.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-846c64d5a2fbc5ee.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-24c09062b6dc787b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ce93f351ca41a57b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e42af02528f038fc.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-514cb174319eb6d4.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-37c1534c42bc4f8c.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-06d0f7780fda2fd9.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4228e28a8f7a03ba.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-88bb1ba4dd271224.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-0b5a376b429677a6.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-c96e490abd7be46d.rlib" "/opt/rustwide/target/debug/deps/libr0-d423ebdbaa344ba1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-c4d71998f993f05e.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-3e1f1c4610ce3ba4.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-8a528548766d12b4.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libnb-91329a06e902a2fc.rlib" "/opt/rustwide/target/debug/deps/libnb-80571a5b05fafda2.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-bcb0ce082fbef88c.rlib" "/opt/rustwide/target/debug/deps/libvcell-1e9b370901327104.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-67c2a0578e8220d8.rlib" "/opt/rustwide/target/debug/deps/libaligned-21aca3934afd9579.rlib" "/opt/rustwide/target/debug/deps/libas_slice-661a3f6819e46c87.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-89b097bf6028af67.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-ca9c687ed0be142a.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-05965a2cb16dd2f3.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-5bc5f26c1eecfb91.rlib" "/opt/rustwide/target/debug/deps/libtypenum-6779dcfdd4e12b61.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-eecefd843a0dbc02.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.2.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-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.2.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]           /usr/bin/ld: /opt/rustwide/target/debug/examples/show_rust_is_good-c5981f34db2a98d6.show_rust_is_good.aa1ac179-cgu.8.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]           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] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.3v6vddvw3njomkdc.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-a5036c684de16d82/out" "-L" "/opt/rustwide/target/debug/build/stm32f4-b1cf52b49b6b4460/out" "-L" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstm32f4xx_hal-4a5e2f698be7456b.rlib" "/opt/rustwide/target/debug/deps/libcast-0dac7f7d2095e932.rlib" "/opt/rustwide/target/debug/deps/libstm32f4-84131871e87a9751.rlib" "/opt/rustwide/target/debug/deps/libon_off_sequence_output-269e48e210bcbc2d.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-4ae42830be541d5f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7387d118fba15d64.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-dd8bf3fda2fc2c51.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b69fd8507c8409af.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-2dff396b99681a6b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a78bd5aa183c7115.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-846c64d5a2fbc5ee.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-24c09062b6dc787b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ce93f351ca41a57b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e42af02528f038fc.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-514cb174319eb6d4.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-37c1534c42bc4f8c.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-06d0f7780fda2fd9.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4228e28a8f7a03ba.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-88bb1ba4dd271224.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-0b5a376b429677a6.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-c96e490abd7be46d.rlib" "/opt/rustwide/target/debug/deps/libr0-d423ebdbaa344ba1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-c4d71998f993f05e.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-3e1f1c4610ce3ba4.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-8a528548766d12b4.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libnb-91329a06e902a2fc.rlib" "/opt/rustwide/target/debug/deps/libnb-80571a5b05fafda2.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-bcb0ce082fbef88c.rlib" "/opt/rustwide/target/debug/deps/libvcell-1e9b370901327104.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-67c2a0578e8220d8.rlib" "/opt/rustwide/target/debug/deps/libaligned-21aca3934afd9579.rlib" "/opt/rustwide/target/debug/deps/libas_slice-661a3f6819e46c87.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-89b097bf6028af67.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-ca9c687ed0be142a.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-05965a2cb16dd2f3.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-5bc5f26c1eecfb91.rlib" "/opt/rustwide/target/debug/deps/libtypenum-6779dcfdd4e12b61.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-eecefd843a0dbc02.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/show_led_output-4d3759e063ccdfe3.show_led_output.885d692c-cgu.4.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-4d3759e063ccdfe3.show_led_output.885d692c-cgu.7.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-4d3759e063ccdfe3.show_led_output.885d692c-cgu.7.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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6fe2b359554c14ef27401d2fee1d6f3f048276c138f3572c5dc605b7677049db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe2b359554c14ef27401d2fee1d6f3f048276c138f3572c5dc605b7677049db", kill_on_drop: false }`
[INFO] [stdout] 6fe2b359554c14ef27401d2fee1d6f3f048276c138f3572c5dc605b7677049db