Oct 13 01:13:00.163 INFO checking andygrove/tmp102-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:13:00.163 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 01:13:00.338 INFO blam! a8c947ce6c5b33f56c8b96cf728c056f42e9ba27c70c2bf0a5f8ff1cc1f48467
Oct 13 01:13:00.347 INFO running `"docker" "start" "-a" "a8c947ce6c5b33f56c8b96cf728c056f42e9ba27c70c2bf0a5f8ff1cc1f48467"`
Oct 13 01:13:00.885 INFO kablam! usermod: no changes
Oct 13 01:13:00.968 INFO kablam!    Compiling libc v0.2.16
Oct 13 01:13:01.839 INFO kablam!    Compiling rand v0.3.14
Oct 13 01:13:04.004 INFO kablam!    Compiling tempdir v0.3.5
Oct 13 01:13:04.860 INFO kablam!    Compiling skeptic v0.5.0
Oct 13 01:13:06.659 INFO kablam!    Compiling i2cdev v0.3.1
Oct 13 01:13:09.266 INFO kablam!     Checking tmp102 v1.0.0 (/source)
Oct 13 01:13:11.324 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.40s
Oct 13 01:13:11.324 INFO kablam! su: No module specific data is present
Oct 13 01:13:12.239 INFO running `"docker" "rm" "-f" "a8c947ce6c5b33f56c8b96cf728c056f42e9ba27c70c2bf0a5f8ff1cc1f48467"`
Oct 13 01:13:12.484 INFO blam! a8c947ce6c5b33f56c8b96cf728c056f42e9ba27c70c2bf0a5f8ff1cc1f48467