[INFO] fetching crate a800xl-utils 0.1.4...
[INFO] testing a800xl-utils-0.1.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate a800xl-utils 0.1.4 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate a800xl-utils 0.1.4 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-59/source/.cargo/config.toml
[INFO] started tweaking crates.io crate a800xl-utils 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate a800xl-utils 0.1.4
[INFO] tweaked toml for crates.io crate a800xl-utils 0.1.4 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] crate crates.io crate a800xl-utils 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39b78011546ad9161bab0323e57cded9adf91aa2c736cb0f85e7a9475c8f012c
[INFO] running `Command { std: "docker" "start" "-a" "39b78011546ad9161bab0323e57cded9adf91aa2c736cb0f85e7a9475c8f012c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39b78011546ad9161bab0323e57cded9adf91aa2c736cb0f85e7a9475c8f012c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b78011546ad9161bab0323e57cded9adf91aa2c736cb0f85e7a9475c8f012c", kill_on_drop: false }`
[INFO] [stdout] 39b78011546ad9161bab0323e57cded9adf91aa2c736cb0f85e7a9475c8f012c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58bc6cfb9a58e250e94c96a80cfc1926d6184c53f7738b429fac2e331958347c
[INFO] running `Command { std: "docker" "start" "-a" "58bc6cfb9a58e250e94c96a80cfc1926d6184c53f7738b429fac2e331958347c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling ufmt-write v0.1.0
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling a800xl-utils v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr] error: failed to run custom build command for `a800xl-utils v0.1.4 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/a800xl-utils-0ed00809e44be310/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("1")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "mos-a800xl-clang" "-O1" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "--target=x86_64-unknown-linux-gnu" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/a800xl-utils-5cd66dcb2c31796a/out/src/cio.o" "-c" "src/cio.S"
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Failed to find tool. Is `mos-a800xl-clang` installed?
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "58bc6cfb9a58e250e94c96a80cfc1926d6184c53f7738b429fac2e331958347c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58bc6cfb9a58e250e94c96a80cfc1926d6184c53f7738b429fac2e331958347c", kill_on_drop: false }`
[INFO] [stdout] 58bc6cfb9a58e250e94c96a80cfc1926d6184c53f7738b429fac2e331958347c