Oct 13 10:37:17.178 INFO checking proptest-0.8.7 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:37:17.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 10:37:17.357 INFO blam! c836765cde10d4e343ca18d12876ad337585107639e331241eb25a54eebede5c
Oct 13 10:37:17.361 INFO running `"docker" "start" "-a" "c836765cde10d4e343ca18d12876ad337585107639e331241eb25a54eebede5c"`
Oct 13 10:37:17.916 INFO kablam! usermod: no changes
Oct 13 10:37:18.064 INFO kablam!     Checking rand v0.5.5
Oct 13 10:37:20.904 INFO kablam!     Checking tempfile v3.0.4
Oct 13 10:37:22.064 INFO kablam!     Checking rusty-fork v0.2.1
Oct 13 10:37:23.413 INFO kablam!     Checking proptest v0.8.7 (/source)
Oct 13 10:37:51.722 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.78s
Oct 13 10:37:51.732 INFO kablam! su: No module specific data is present
Oct 13 10:37:52.907 INFO running `"docker" "rm" "-f" "c836765cde10d4e343ca18d12876ad337585107639e331241eb25a54eebede5c"`
Oct 13 10:37:53.301 INFO blam! c836765cde10d4e343ca18d12876ad337585107639e331241eb25a54eebede5c