Oct 13 05:34:53.377 INFO checking AndyHoang/showrss against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 05:34:53.377 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 05:34:53.824 INFO blam! 21689e17f802966e1b01d4829bc017f172b2bf96ac6c89d738f51bf7f59b36b2
Oct 13 05:34:53.836 INFO running `"docker" "start" "-a" "21689e17f802966e1b01d4829bc017f172b2bf96ac6c89d738f51bf7f59b36b2"`
Oct 13 05:34:54.908 INFO kablam! usermod: no changes
Oct 13 05:34:55.244 INFO kablam!     Checking backtrace-sys v0.1.19
Oct 13 05:34:55.796 INFO kablam!     Checking backtrace v0.3.8
Oct 13 05:34:56.644 INFO kablam!     Checking failure v0.1.1
Oct 13 05:34:56.645 INFO kablam!     Checking error-chain v0.11.0
Oct 13 05:34:58.512 INFO kablam!     Checking quick-xml v0.12.1
Oct 13 05:35:00.460 INFO kablam!     Checking rss v1.5.0
Oct 13 05:35:07.357 INFO kablam!     Checking showrss v0.1.0 (/source)
Oct 13 05:35:14.662 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.73s
Oct 13 05:35:14.697 INFO kablam! su: No module specific data is present
Oct 13 05:35:15.466 INFO running `"docker" "rm" "-f" "21689e17f802966e1b01d4829bc017f172b2bf96ac6c89d738f51bf7f59b36b2"`
Oct 13 05:35:15.644 INFO blam! 21689e17f802966e1b01d4829bc017f172b2bf96ac6c89d738f51bf7f59b36b2