[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 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisPardy%2Ftiva-serial" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChrisPardy/tiva-serial on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-3/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded volatile-register v0.2.1
[INFO] [stderr]   Downloaded tm4c-hal v0.4.1
[INFO] [stderr]   Downloaded cortex-m v0.7.3
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.6.15
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.15
[INFO] [stderr]   Downloaded embedded-hal v0.2.6
[INFO] [stderr]   Downloaded aligned v0.3.5
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44aff6371d8fd1cc93768dd0361f25580b8a6b8282445ecc459f8473da22fe02
[INFO] running `Command { std: "docker" "start" "-a" "44aff6371d8fd1cc93768dd0361f25580b8a6b8282445ecc459f8473da22fe02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44aff6371d8fd1cc93768dd0361f25580b8a6b8282445ecc459f8473da22fe02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44aff6371d8fd1cc93768dd0361f25580b8a6b8282445ecc459f8473da22fe02", kill_on_drop: false }`
[INFO] [stdout] 44aff6371d8fd1cc93768dd0361f25580b8a6b8282445ecc459f8473da22fe02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9c5902b367c64a21bcdba687b26145cbfd66bf6ada64052bb639fd734025750
[INFO] running `Command { std: "docker" "start" "-a" "e9c5902b367c64a21bcdba687b26145cbfd66bf6ada64052bb639fd734025750", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 proc-macro2 v1.0.32
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling tm4c123x v0.9.0
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling tm4c123x-hal v0.10.2
[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 typenum v1.14.0
[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 rustc_version v0.4.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[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 quote v1.0.10
[INFO] [stderr]    Compiling cast v0.2.7
[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-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6.tiva_serial.78dad3af-cgu.9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/tiva-serial-f5b27a2407316a7b/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-b3d5279e127b74e6/out" "-L" "/opt/rustwide/target/debug/build/tm4c123x-hal-9d83dd01f3384325/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtm4c123x_hal-87557b09de8ea4bd.rlib" "/opt/rustwide/target/debug/deps/libtm4c_hal-8419131ed737f02e.rlib" "/opt/rustwide/target/debug/deps/libcast-e87a4ccb22d33359.rlib" "/opt/rustwide/target/debug/deps/libtm4c123x-b611ada261889728.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-a720e056b1b88ede.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6a032ce530255f0b.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-9d2bf217893c36d9.rlib" "/opt/rustwide/target/debug/deps/libvcell-a106d13edcc14c23.rlib" "/opt/rustwide/target/debug/deps/libaligned-4df3b5dc1df8e21a.rlib" "/opt/rustwide/target/debug/deps/libas_slice-7da946d4f38ee90a.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-c982fda141510f18.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-204018cf390062e9.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-6312a72c1b15c858.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-84d66848758e0802.rlib" "/opt/rustwide/target/debug/deps/libtypenum-3be48cb72f67a669.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-165d1dffcc772950.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-c2e95cce3112e44f.rlib" "/opt/rustwide/target/debug/deps/libr0-333fb25eeca2c779.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-66c9678a8d654f67.rlib" "/opt/rustwide/target/debug/deps/libvoid-813145497b3a6b49.rlib" "/opt/rustwide/target/debug/deps/libnb-b5551de06cc4c4a3.rlib" "/opt/rustwide/target/debug/deps/libnb-3b374547b2e5b8d2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tiva_serial-fdf038baeb6a3ab6" "-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-fdf038baeb6a3ab6.tiva_serial.78dad3af-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-fdf038baeb6a3ab6.tiva_serial.78dad3af-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-fdf038baeb6a3ab6.tiva_serial.78dad3af-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-87557b09de8ea4bd.rlib(tm4c123x_hal-87557b09de8ea4bd.tm4c123x_hal.7df4b993-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" "e9c5902b367c64a21bcdba687b26145cbfd66bf6ada64052bb639fd734025750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c5902b367c64a21bcdba687b26145cbfd66bf6ada64052bb639fd734025750", kill_on_drop: false }`
[INFO] [stdout] e9c5902b367c64a21bcdba687b26145cbfd66bf6ada64052bb639fd734025750