[INFO] cloning repository https://github.com/ChrisPardy/tiva-serial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChrisPardy/tiva-serial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisPardy%2Ftiva-serial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisPardy%2Ftiva-serial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 255b77095b3443c8768c46495616ee05b5adf0f6
[INFO] testing ChrisPardy/tiva-serial against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisPardy%2Ftiva-serial" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChrisPardy/tiva-serial on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ChrisPardy/tiva-serial
[INFO] finished tweaking git repo https://github.com/ChrisPardy/tiva-serial
[INFO] tweaked toml for git repo https://github.com/ChrisPardy/tiva-serial written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ChrisPardy/tiva-serial 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tm4c123x-hal v0.10.2
[INFO] [stderr]   Downloaded tm4c-hal v0.4.1
[INFO] [stderr]   Downloaded tm4c123x v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58952697a9a0d49a623112e61283c3e3d7a6a1215b257fd6e11d42a646ad6949
[INFO] running `Command { std: "docker" "start" "-a" "58952697a9a0d49a623112e61283c3e3d7a6a1215b257fd6e11d42a646ad6949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58952697a9a0d49a623112e61283c3e3d7a6a1215b257fd6e11d42a646ad6949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58952697a9a0d49a623112e61283c3e3d7a6a1215b257fd6e11d42a646ad6949", kill_on_drop: false }`
[INFO] [stdout] 58952697a9a0d49a623112e61283c3e3d7a6a1215b257fd6e11d42a646ad6949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c85b182d9680cda37029030224b41ceeff403ff00976a004003fa55f55eff941
[INFO] running `Command { std: "docker" "start" "-a" "c85b182d9680cda37029030224b41ceeff403ff00976a004003fa55f55eff941", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]    Compiling tm4c123x v0.9.0
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling tm4c123x-hal v0.10.2
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling tiva-serial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling tm4c-hal v0.4.1
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustctLGvoj/symbols.o" "/opt/rustwide/target/debug/deps/tiva_serial-9d451f7da7e5ae42.tiva_serial.6a39e5368155a95b-cgu.0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/tiva-serial-2de82123f2e13aa3/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-e4795c9f39373d47/out" "-L" "/opt/rustwide/target/debug/build/tm4c123x-hal-156d36abed098d3d/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtm4c123x_hal-1a3ac5d400318153.rlib" "/opt/rustwide/target/debug/deps/libtm4c_hal-ad829dbf083bd712.rlib" "/opt/rustwide/target/debug/deps/libcast-47eb19374697ac77.rlib" "/opt/rustwide/target/debug/deps/libtm4c123x-b90d1db73644e871.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-e17a972dd4e1e87b.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-e2bef3485cfca4e8.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-c0a365fbfa3c2fa6.rlib" "/opt/rustwide/target/debug/deps/libvcell-7a222d8361e99691.rlib" "/opt/rustwide/target/debug/deps/libaligned-87ff3151ae4f38a8.rlib" "/opt/rustwide/target/debug/deps/libas_slice-203d5ee125d87209.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-999b8191bcef34d1.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-aa20f068e208cac4.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-c827ef6a141b00bb.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-58dda80425ef3730.rlib" "/opt/rustwide/target/debug/deps/libtypenum-cb8c30543971ccbd.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-8d11c938365abab9.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-c116ac2872246d80.rlib" "/opt/rustwide/target/debug/deps/libr0-b64cb76d28dfb31c.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-b04a1717c555000b.rlib" "/opt/rustwide/target/debug/deps/libvoid-00b298c914444f58.rlib" "/opt/rustwide/target/debug/deps/libnb-71303718ecbd4db2.rlib" "/opt/rustwide/target/debug/deps/libnb-7d437a7865d24ee7.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-0577018320f99037.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-193cf992125ccd4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8e138eaf26ebb4a8.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tiva_serial-9d451f7da7e5ae42" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
[INFO] [stdout]           (.text+0x21): undefined reference to `__libc_start_main'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/tiva_serial-9d451f7da7e5ae42.tiva_serial.6a39e5368155a95b-cgu.0.rcgu.o: in function `cortex_m::register::primask::read':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-0.7.3/src/register/primask.rs:29: undefined reference to `__primask_r'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/tiva_serial-9d451f7da7e5ae42.tiva_serial.6a39e5368155a95b-cgu.0.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-0.7.3/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/tiva_serial-9d451f7da7e5ae42.tiva_serial.6a39e5368155a95b-cgu.0.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-0.7.3/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libtm4c123x_hal-1a3ac5d400318153.rlib(tm4c123x_hal-1a3ac5d400318153.tm4c123x_hal.31e982d996bbb7b6-cgu.1.rcgu.o): in function `cortex_m::asm::nop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-0.7.3/src/asm.rs:35: undefined reference to `__nop'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: 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 `tiva-serial` (bin "tiva-serial") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c85b182d9680cda37029030224b41ceeff403ff00976a004003fa55f55eff941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c85b182d9680cda37029030224b41ceeff403ff00976a004003fa55f55eff941", kill_on_drop: false }`
[INFO] [stdout] c85b182d9680cda37029030224b41ceeff403ff00976a004003fa55f55eff941
[INFO] testing ChrisPardy/tiva-serial against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisPardy%2Ftiva-serial" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChrisPardy/tiva-serial on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ChrisPardy/tiva-serial
[INFO] finished tweaking git repo https://github.com/ChrisPardy/tiva-serial
[INFO] tweaked toml for git repo https://github.com/ChrisPardy/tiva-serial written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ChrisPardy/tiva-serial 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 348caad4ff227f4e6577be55de0a614de3d6dff89cec8babc46290ccea6b50d2
[INFO] running `Command { std: "docker" "start" "-a" "348caad4ff227f4e6577be55de0a614de3d6dff89cec8babc46290ccea6b50d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "348caad4ff227f4e6577be55de0a614de3d6dff89cec8babc46290ccea6b50d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "348caad4ff227f4e6577be55de0a614de3d6dff89cec8babc46290ccea6b50d2", kill_on_drop: false }`
[INFO] [stdout] 348caad4ff227f4e6577be55de0a614de3d6dff89cec8babc46290ccea6b50d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b7720c17d3e81d2406d9d7912f33ef467154cf801103e6fdadd6c900412d63f
[INFO] running `Command { std: "docker" "start" "-a" "1b7720c17d3e81d2406d9d7912f33ef467154cf801103e6fdadd6c900412d63f", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[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 syn v1.0.82
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]    Compiling tm4c123x v0.9.0
[INFO] [stderr]    Compiling tm4c123x-hal v0.10.2
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling tiva-serial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling tm4c-hal v0.4.1
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcx41zCT/symbols.o" "/opt/rustwide/target/debug/deps/tiva_serial-b2d714ceead8e477.tiva_serial.c594e5668e24159c-cgu.0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/tiva-serial-765772327ec76c48/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-35571492c5888037/out" "-L" "/opt/rustwide/target/debug/build/tm4c123x-hal-51d5cfb888d16d47/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtm4c123x_hal-20e3e313b8d791ad.rlib" "/opt/rustwide/target/debug/deps/libtm4c_hal-a4fad01e8f469773.rlib" "/opt/rustwide/target/debug/deps/libcast-efbb3f94b6d6c2e1.rlib" "/opt/rustwide/target/debug/deps/libtm4c123x-85dd937672ead4bf.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-09fa8f8d1ee2d958.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-d3bb06acd6d791f7.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-d006fd613bf0520e.rlib" "/opt/rustwide/target/debug/deps/libvcell-1b84cdd98e9a2416.rlib" "/opt/rustwide/target/debug/deps/libaligned-90e5994845828e6e.rlib" "/opt/rustwide/target/debug/deps/libas_slice-41b360be89989054.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-cf897d93a72821f7.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-9b58e8010e64a3a0.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-ebe6ae02dcf3a4a3.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-4eb053663fadfba9.rlib" "/opt/rustwide/target/debug/deps/libtypenum-31c39d3d2512995f.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-9651c4fd41f9923b.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-f4a433dfd06bccf7.rlib" "/opt/rustwide/target/debug/deps/libr0-0c9b11bbb71467a9.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-7d7f0a57178d9dc6.rlib" "/opt/rustwide/target/debug/deps/libvoid-00975981585c3193.rlib" "/opt/rustwide/target/debug/deps/libnb-a7a53027c7a226c3.rlib" "/opt/rustwide/target/debug/deps/libnb-4fd047354e177e11.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e46bc3da6d7c462f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8d1ac131d3cb2645.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a1b43df8c6899c1f.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tiva_serial-b2d714ceead8e477" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
[INFO] [stdout]           (.text+0x21): undefined reference to `__libc_start_main'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/tiva_serial-b2d714ceead8e477.tiva_serial.c594e5668e24159c-cgu.0.rcgu.o: in function `cortex_m::register::primask::read':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-0.7.3/src/register/primask.rs:29: undefined reference to `__primask_r'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/tiva_serial-b2d714ceead8e477.tiva_serial.c594e5668e24159c-cgu.0.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-0.7.3/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/tiva_serial-b2d714ceead8e477.tiva_serial.c594e5668e24159c-cgu.0.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-0.7.3/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libtm4c123x_hal-20e3e313b8d791ad.rlib(tm4c123x_hal-20e3e313b8d791ad.tm4c123x_hal.98e919f89a22dd21-cgu.1.rcgu.o): in function `cortex_m::asm::nop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-0.7.3/src/asm.rs:35: undefined reference to `__nop'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: 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 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tiva-serial` (bin "tiva-serial") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1b7720c17d3e81d2406d9d7912f33ef467154cf801103e6fdadd6c900412d63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7720c17d3e81d2406d9d7912f33ef467154cf801103e6fdadd6c900412d63f", kill_on_drop: false }`
[INFO] [stdout] 1b7720c17d3e81d2406d9d7912f33ef467154cf801103e6fdadd6c900412d63f
