[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 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisPardy%2Ftiva-serial" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChrisPardy/tiva-serial on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-24/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: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36d29e09a161c82300934517892807d65b69aa51b393ef63e6265ccdf808ed76
[INFO] running `Command { std: "docker" "start" "-a" "36d29e09a161c82300934517892807d65b69aa51b393ef63e6265ccdf808ed76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36d29e09a161c82300934517892807d65b69aa51b393ef63e6265ccdf808ed76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d29e09a161c82300934517892807d65b69aa51b393ef63e6265ccdf808ed76", kill_on_drop: false }`
[INFO] [stdout] 36d29e09a161c82300934517892807d65b69aa51b393ef63e6265ccdf808ed76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebf896bce7380f6a9becd2e8c864afeca97bfd88471d7ea72552718795218675
[INFO] running `Command { std: "docker" "start" "-a" "ebf896bce7380f6a9becd2e8c864afeca97bfd88471d7ea72552718795218675", 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 semver v1.0.4
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[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 unicode-xid v0.2.2
[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 cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling tiva-serial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[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 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: "cc" "-m64" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/tiva-serial-4622598389d07848/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-32555b73b1762855/out" "-L" "/opt/rustwide/target/debug/build/tm4c123x-hal-741ba615dddea969/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtm4c123x_hal-d12213f78b4953bd.rlib" "/opt/rustwide/target/debug/deps/libtm4c_hal-d6b29d6fc92cd0ed.rlib" "/opt/rustwide/target/debug/deps/libcast-994ff654a0e7c012.rlib" "/opt/rustwide/target/debug/deps/libtm4c123x-29029384f935f7ca.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-d6815f9a88d533bd.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-8ebf08476e1a1874.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-b423ade4cbcfe594.rlib" "/opt/rustwide/target/debug/deps/libvcell-2ec0480e5a540d57.rlib" "/opt/rustwide/target/debug/deps/libaligned-00b93170c3aa3065.rlib" "/opt/rustwide/target/debug/deps/libas_slice-a75f8e83d949efba.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-0164283aaa94a857.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-49b9387b6dba6f10.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-236ccd1a0fb65eb3.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-c7ea0d700d50b66e.rlib" "/opt/rustwide/target/debug/deps/libtypenum-92d02cac21e4cec1.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-f0c03073ab82977b.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-90a45dffd63b3dca.rlib" "/opt/rustwide/target/debug/deps/libr0-47ecc85f181fc69c.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-b6bcc3753aaf0383.rlib" "/opt/rustwide/target/debug/deps/libvoid-3030e461e5132feb.rlib" "/opt/rustwide/target/debug/deps/libnb-167fdd483fe567de.rlib" "/opt/rustwide/target/debug/deps/libnb-ff469ab831af4829.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
[INFO] [stdout]           (.text+0x16): undefined reference to `__libc_csu_fini'
[INFO] [stdout]           /usr/bin/ld: (.text+0x1d): undefined reference to `__libc_csu_init'
[INFO] [stdout]           /usr/bin/ld: (.text+0x2a): undefined reference to `__libc_start_main'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.10.rcgu.o: in function `cortex_m::register::primask::read':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.11.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/tiva_serial-8763df79ce7eb15a.tiva_serial.aa94fce4-cgu.11.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libtm4c123x_hal-d12213f78b4953bd.rlib(tm4c123x_hal-d12213f78b4953bd.tm4c123x_hal.93eedc9e-cgu.13.rcgu.o): in function `cortex_m::asm::nop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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]   = 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 `tiva-serial` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ebf896bce7380f6a9becd2e8c864afeca97bfd88471d7ea72552718795218675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf896bce7380f6a9becd2e8c864afeca97bfd88471d7ea72552718795218675", kill_on_drop: false }`
[INFO] [stdout] ebf896bce7380f6a9becd2e8c864afeca97bfd88471d7ea72552718795218675