Sep 19 23:33:52.802 INFO checking nrf51-0.5.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 23:33:52.802 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 23:33:52.803 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:33:53.120 INFO blam! 2ae9801c7180803bdd2c3a0436296e2661aad93d1b111a78222717f9ff760701
Sep 19 23:33:53.123 INFO running `"docker" "start" "-a" "2ae9801c7180803bdd2c3a0436296e2661aad93d1b111a78222717f9ff760701"`
Sep 19 23:33:55.003 INFO kablam! usermod: no changes
Sep 19 23:33:55.137 INFO kablam!    Compiling rand_core v0.2.1
Sep 19 23:33:55.137 INFO kablam!    Compiling cortex-m-rt v0.6.3
Sep 19 23:33:55.137 INFO kablam!    Compiling nrf51 v0.5.0 (/source)
Sep 19 23:33:55.137 INFO kablam!     Checking bare-metal v0.2.3
Sep 19 23:33:55.584 INFO kablam!     Checking cortex-m v0.5.7
Sep 19 23:33:56.546 INFO kablam!    Compiling rand v0.5.5
Sep 19 23:34:00.079 INFO kablam!    Compiling cortex-m-rt-macros v0.1.1
Sep 19 23:34:04.402 INFO kablam!     Checking cortex-m-rt v0.5.7
Sep 19 23:34:27.654 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 32.62s
Sep 19 23:34:27.663 INFO kablam! su: No module specific data is present
Sep 19 23:34:28.399 INFO running `"docker" "rm" "-f" "2ae9801c7180803bdd2c3a0436296e2661aad93d1b111a78222717f9ff760701"`
Sep 19 23:34:28.518 INFO blam! 2ae9801c7180803bdd2c3a0436296e2661aad93d1b111a78222717f9ff760701