Oct 13 01:11:18.103 INFO checking antifuchs/ssh_bookmarker against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:11:18.103 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 01:11:18.492 INFO blam! 1ddffee06191fbddeab9895f6faa2b1bfef3dc02734d69e376840996068d5c44
Oct 13 01:11:18.494 INFO running `"docker" "start" "-a" "1ddffee06191fbddeab9895f6faa2b1bfef3dc02734d69e376840996068d5c44"`
Oct 13 01:11:19.436 INFO kablam! usermod: no changes
Oct 13 01:11:19.596 INFO kablam!     Checking thread-id v3.1.0
Oct 13 01:11:19.600 INFO kablam!     Checking aho-corasick v0.6.3
Oct 13 01:11:19.601 INFO kablam!     Checking backtrace v0.3.0
Oct 13 01:11:19.601 INFO kablam!     Checking docopt v0.6.86
Oct 13 01:11:20.952 INFO kablam!     Checking thread_local v0.3.3
Oct 13 01:11:21.148 INFO kablam!     Checking error-chain v0.7.2
Oct 13 01:11:22.756 INFO kablam!     Checking regex v0.2.2
Oct 13 01:11:25.489 INFO kablam!     Checking ssh_bookmarker v1.0.0 (/source)
Oct 13 01:11:28.840 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.36s
Oct 13 01:11:28.845 INFO kablam! su: No module specific data is present
Oct 13 01:11:29.123 INFO running `"docker" "rm" "-f" "1ddffee06191fbddeab9895f6faa2b1bfef3dc02734d69e376840996068d5c44"`
Oct 13 01:11:29.196 INFO blam! 1ddffee06191fbddeab9895f6faa2b1bfef3dc02734d69e376840996068d5c44