Dec 12 16:19:47.397 INFO checking cortex-m-rtfm-macros-0.4.0-beta.3 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 16:19:47.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 16:19:47.844 INFO [stdout] 3e262e9ae26399a8821f31471308288b829b6bf53ecfc43defa7629c211c474e
Dec 12 16:19:47.852 INFO running `"docker" "start" "-a" "3e262e9ae26399a8821f31471308288b829b6bf53ecfc43defa7629c211c474e"`
Dec 12 16:19:48.582 INFO [stderr] usermod: no changes
Dec 12 16:19:48.624 INFO [stderr]     Checking rand_core v0.3.0
Dec 12 16:19:48.972 INFO [stderr]     Checking rand_core v0.2.2
Dec 12 16:19:49.104 INFO [stderr]     Checking rand v0.5.5
Dec 12 16:19:50.742 INFO [stderr]     Checking cortex-m-rtfm-macros v0.4.0-beta.3 (/source)
Dec 12 16:19:54.772 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.17s
Dec 12 16:19:54.776 INFO [stderr] su: No module specific data is present
Dec 12 16:19:55.160 INFO running `"docker" "inspect" "3e262e9ae26399a8821f31471308288b829b6bf53ecfc43defa7629c211c474e"`
Dec 12 16:19:55.426 INFO running `"docker" "rm" "-f" "3e262e9ae26399a8821f31471308288b829b6bf53ecfc43defa7629c211c474e"`
Dec 12 16:19:55.596 INFO [stdout] 3e262e9ae26399a8821f31471308288b829b6bf53ecfc43defa7629c211c474e