Nov 01 06:19:25.437 INFO checking dcastelltort/diskfree against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 06:19:25.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Nov 01 06:19:25.685 INFO blam! 2953049317afe62738b01826a26ffe2dfc8ea3eb80578c9c60459e54a66cbae3
Nov 01 06:19:25.697 INFO running `"docker" "start" "-a" "2953049317afe62738b01826a26ffe2dfc8ea3eb80578c9c60459e54a66cbae3"`
Nov 01 06:19:26.887 INFO kablam! usermod: no changes
Nov 01 06:19:27.192 INFO kablam!    Compiling proc-macro2 v0.2.2
Nov 01 06:19:27.253 INFO kablam!     Checking rayon v0.9.0
Nov 01 06:19:32.604 INFO kablam!    Compiling quote v0.4.2
Nov 01 06:19:34.687 INFO kablam!    Compiling syn v0.12.12
Nov 01 06:19:44.017 INFO kablam!    Compiling structopt-derive v0.2.2
Nov 01 06:19:48.400 INFO kablam!     Checking structopt v0.2.2
Nov 01 06:19:49.252 INFO kablam!     Checking quicli v0.2.0
Nov 01 06:19:51.367 INFO kablam!     Checking diskfree v0.1.0 (/source)
Nov 01 06:19:56.836 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.91s
Nov 01 06:19:56.845 INFO kablam! su: No module specific data is present
Nov 01 06:19:57.728 INFO running `"docker" "rm" "-f" "2953049317afe62738b01826a26ffe2dfc8ea3eb80578c9c60459e54a66cbae3"`
Nov 01 06:19:58.064 INFO blam! 2953049317afe62738b01826a26ffe2dfc8ea3eb80578c9c60459e54a66cbae3