Oct 21 19:55:56.324 INFO checking akars/lazy-pregen against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:55:56.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 19:55:56.665 INFO blam! 94a1762e31664be81d800165b8fa18ad6ce696bf57449776b0956edfb7ae3ab6
Oct 21 19:55:56.666 INFO running `"docker" "start" "-a" "94a1762e31664be81d800165b8fa18ad6ce696bf57449776b0956edfb7ae3ab6"`
Oct 21 19:55:57.545 INFO kablam! usermod: no changes
Oct 21 19:55:57.680 INFO kablam!     Checking log v0.4.3
Oct 21 19:55:57.680 INFO kablam!     Checking thread_local v0.3.5
Oct 21 19:55:57.680 INFO kablam!     Checking ctrlc v3.1.1
Oct 21 19:55:57.680 INFO kablam!     Checking bincode v1.0.1
Oct 21 19:55:57.692 INFO kablam!     Checking failure v0.1.1
Oct 21 19:55:58.368 INFO kablam!     Checking regex v1.0.2
Oct 21 19:55:58.515 INFO kablam!     Checking fern v0.5.6
Oct 21 19:56:01.030 INFO kablam!     Checking lazy-pregen v0.1.4 (/source)
Oct 21 19:56:03.530 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.96s
Oct 21 19:56:03.539 INFO kablam! su: No module specific data is present
Oct 21 19:56:04.023 INFO running `"docker" "rm" "-f" "94a1762e31664be81d800165b8fa18ad6ce696bf57449776b0956edfb7ae3ab6"`
Oct 21 19:56:04.258 INFO blam! 94a1762e31664be81d800165b8fa18ad6ce696bf57449776b0956edfb7ae3ab6