[INFO] crate mimxrt1062 0.1.0 is already in cache
[INFO] testing mimxrt1062-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate mimxrt1062 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate mimxrt1062 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mimxrt1062 0.1.0
[INFO] finished tweaking crates.io crate mimxrt1062 0.1.0
[INFO] tweaked toml for crates.io crate mimxrt1062 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbc5cd94154d9080d14b841ea2716cc6c1fc62b925a02073aec0421dbb7c0903
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bbc5cd94154d9080d14b841ea2716cc6c1fc62b925a02073aec0421dbb7c0903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbc5cd94154d9080d14b841ea2716cc6c1fc62b925a02073aec0421dbb7c0903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbc5cd94154d9080d14b841ea2716cc6c1fc62b925a02073aec0421dbb7c0903", kill_on_drop: false }`
[INFO] [stdout] bbc5cd94154d9080d14b841ea2716cc6c1fc62b925a02073aec0421dbb7c0903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 26b42f503f72a119b74f29b84c7ed121c644ec086b18b21d81396e513aaa8873
[INFO] running `Command { std: "docker" "start" "-a" "26b42f503f72a119b74f29b84c7ed121c644ec086b18b21d81396e513aaa8873", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m v0.6.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling mimxrt1062 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling as-slice v0.1.3
[INFO] [stderr]    Compiling aligned v0.3.4
[INFO] [stderr] error: could not compile `mimxrt1062`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name mimxrt1062 --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=db4ea3834e7fba9a -C extra-filename=-db4ea3834e7fba9a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bare_metal=/opt/rustwide/target/debug/deps/libbare_metal-d2f497e0ac4da81f.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-945f49742c315ec1.rmeta --extern vcell=/opt/rustwide/target/debug/deps/libvcell-e8a23fc5515df769.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "26b42f503f72a119b74f29b84c7ed121c644ec086b18b21d81396e513aaa8873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b42f503f72a119b74f29b84c7ed121c644ec086b18b21d81396e513aaa8873", kill_on_drop: false }`
[INFO] [stdout] 26b42f503f72a119b74f29b84c7ed121c644ec086b18b21d81396e513aaa8873