Oct 31 21:41:46.771 INFO checking sbst/simple_rest against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 21:41:46.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 21:41:47.288 INFO blam! 1427781ffb92858e361be9d4032b18f95f89d1dc4b2a8524e74e6241f852b9af
Oct 31 21:41:47.297 INFO running `"docker" "start" "-a" "1427781ffb92858e361be9d4032b18f95f89d1dc4b2a8524e74e6241f852b9af"`
Oct 31 21:41:48.284 INFO kablam! usermod: no changes
Oct 31 21:41:48.448 INFO kablam!     Checking num_cpus v1.3.0
Oct 31 21:41:48.448 INFO kablam!    Compiling hyper v0.10.9
Oct 31 21:41:48.448 INFO kablam!     Checking idna v0.1.1
Oct 31 21:41:51.584 INFO kablam!     Checking url v1.4.0
Oct 31 21:41:56.964 INFO kablam!     Checking iron v0.5.1
Oct 31 21:41:57.833 INFO kablam!     Checking router v0.5.1
Oct 31 21:41:58.580 INFO kablam!     Checking simple_rest v0.1.0 (/source)
Oct 31 21:41:59.774 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.46s
Oct 31 21:41:59.789 INFO kablam! su: No module specific data is present
Oct 31 21:42:00.617 INFO running `"docker" "rm" "-f" "1427781ffb92858e361be9d4032b18f95f89d1dc4b2a8524e74e6241f852b9af"`
Oct 31 21:42:00.936 INFO blam! 1427781ffb92858e361be9d4032b18f95f89d1dc4b2a8524e74e6241f852b9af