[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 beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisPardy%2Ftiva-serial" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChrisPardy/tiva-serial on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "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-1-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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cortex-m v0.7.3
[INFO] [stderr]   Downloaded embedded-hal v0.2.6
[INFO] [stderr]   Downloaded tm4c-hal v0.4.1
[INFO] [stderr]   Downloaded tm4c123x-hal v0.10.2
[INFO] [stderr]   Downloaded tm4c123x v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dba15e1680d00b13a68751f73f20ab45e73b339a0f2a3274f1d556acdcd4aa6
[INFO] running `Command { std: "docker" "start" "-a" "3dba15e1680d00b13a68751f73f20ab45e73b339a0f2a3274f1d556acdcd4aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dba15e1680d00b13a68751f73f20ab45e73b339a0f2a3274f1d556acdcd4aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dba15e1680d00b13a68751f73f20ab45e73b339a0f2a3274f1d556acdcd4aa6", kill_on_drop: false }`
[INFO] [stdout] 3dba15e1680d00b13a68751f73f20ab45e73b339a0f2a3274f1d556acdcd4aa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 505b85f4d6779d8a5024e5d63e501d182c867b08f85d672a6bea0081c1aba254
[INFO] running `Command { std: "docker" "start" "-a" "505b85f4d6779d8a5024e5d63e501d182c867b08f85d672a6bea0081c1aba254", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[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 void v1.0.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling bitfield v0.13.2
[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 volatile-register v0.2.1
[INFO] [stderr]    Compiling tm4c123x-hal v0.10.2
[INFO] [stderr]    Compiling tiva-serial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling bare-metal v0.2.5
[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-2023-04-20-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/rustcxb7fTf/symbols.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36.tiva_serial.85e05e5f-cgu.9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/tiva-serial-71555537ab9d0932/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-923ca7a4d9b8eeab/out" "-L" "/opt/rustwide/target/debug/build/tm4c123x-hal-8d1409f3d9d3e4b0/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtm4c123x_hal-750576e20170eaa0.rlib" "/opt/rustwide/target/debug/deps/libtm4c_hal-8c4aee3b608edf85.rlib" "/opt/rustwide/target/debug/deps/libcast-83fbd2eaef590ef9.rlib" "/opt/rustwide/target/debug/deps/libtm4c123x-2c65f4f4cf7cdfd1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6bc823f9c18f3724.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-8e67de50fee17eb4.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-e22ddc40ed1b4425.rlib" "/opt/rustwide/target/debug/deps/libvcell-a3a8115f1b09c7eb.rlib" "/opt/rustwide/target/debug/deps/libaligned-331d2ddb6839a354.rlib" "/opt/rustwide/target/debug/deps/libas_slice-1fa9a22548c79f2d.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-9cc2fd4b8c3efec4.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-27a38f50110ec570.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-a10402ece0b799b3.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-98825a2da12030cc.rlib" "/opt/rustwide/target/debug/deps/libtypenum-b3e9f3d43b545af0.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-57287e98b1f4a29a.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-f8296dbd76cbba62.rlib" "/opt/rustwide/target/debug/deps/libr0-a4ff98f0e81f1574.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-9dc1f280ffe247ca.rlib" "/opt/rustwide/target/debug/deps/libvoid-a07839a7d6e8f590.rlib" "/opt/rustwide/target/debug/deps/libnb-a42dcc6dfba52f9c.rlib" "/opt/rustwide/target/debug/deps/libnb-cad5263ce5ea7028.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e60518d2760eb01e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1ad943f92a4b1081.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f0d6e4d0fc1e80b4.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tiva_serial-e194071081a74e36" "-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-e194071081a74e36.tiva_serial.85e05e5f-cgu.5.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-e194071081a74e36.tiva_serial.85e05e5f-cgu.8.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-e194071081a74e36.tiva_serial.85e05e5f-cgu.8.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-750576e20170eaa0.rlib(tm4c123x_hal-750576e20170eaa0.tm4c123x_hal.566259d3-cgu.15.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" "505b85f4d6779d8a5024e5d63e501d182c867b08f85d672a6bea0081c1aba254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "505b85f4d6779d8a5024e5d63e501d182c867b08f85d672a6bea0081c1aba254", kill_on_drop: false }`
[INFO] [stdout] 505b85f4d6779d8a5024e5d63e501d182c867b08f85d672a6bea0081c1aba254
