Oct 12 14:31:37.250 INFO checking rustyhorde/cargo-cli against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:31:37.250 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 12 14:31:37.646 INFO blam! 4e75413662fc354fb63f69d44a7c56df5a2a9e488f013b5a1c088ee7b40254eb
Oct 12 14:31:37.656 INFO running `"docker" "start" "-a" "4e75413662fc354fb63f69d44a7c56df5a2a9e488f013b5a1c088ee7b40254eb"`
Oct 12 14:31:38.282 INFO kablam! usermod: no changes
Oct 12 14:31:38.429 INFO kablam!    Compiling libz-sys v1.0.23
Oct 12 14:31:38.429 INFO kablam!    Compiling curl-sys v0.4.13
Oct 12 14:31:38.431 INFO kablam!     Checking mustache v0.9.0
Oct 12 14:31:38.431 INFO kablam!    Compiling syn v0.15.9
Oct 12 14:31:38.431 INFO kablam!     Checking error-chain v0.12.0
Oct 12 14:31:42.956 INFO kablam!     Checking curl v0.4.18
Oct 12 14:31:52.558 INFO kablam!    Compiling serde_derive v1.0.79
Oct 12 14:32:05.148 INFO kablam!     Checking cargo-cli v1.0.0 (/source)
Oct 12 14:32:06.732 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.43s
Oct 12 14:32:06.740 INFO kablam! su: No module specific data is present
Oct 12 14:32:07.682 INFO running `"docker" "rm" "-f" "4e75413662fc354fb63f69d44a7c56df5a2a9e488f013b5a1c088ee7b40254eb"`
Oct 12 14:32:08.024 INFO blam! 4e75413662fc354fb63f69d44a7c56df5a2a9e488f013b5a1c088ee7b40254eb