Oct 31 18:43:29.315 INFO checking vendethiel/smallstack against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 18:43:29.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:43:29.841 INFO blam! b22bd6cc8563ebb462e9e96ce4cfbb39d304c77f84168ec02a51c53ea281b98b
Oct 31 18:43:29.846 INFO running `"docker" "start" "-a" "b22bd6cc8563ebb462e9e96ce4cfbb39d304c77f84168ec02a51c53ea281b98b"`
Oct 31 18:43:31.068 INFO kablam! usermod: no changes
Oct 31 18:43:31.113 INFO kablam! warning: path `/source/src/smallstack.rs` was erroneously implicitly accepted for binary `smallstack`,
Oct 31 18:43:31.115 INFO kablam! please set bin.path in Cargo.toml
Oct 31 18:43:31.125 INFO kablam!     Checking smallstack v0.0.1 (/source)
Oct 31 18:43:31.400 INFO kablam! warning: doc comment not used by rustdoc
Oct 31 18:43:31.401 INFO kablam!    --> src/smallstack.rs:148:9
Oct 31 18:43:31.402 INFO kablam!     |
Oct 31 18:43:31.402 INFO kablam! 148 |         /// XXX this should JUST be a call!
Oct 31 18:43:31.402 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:43:31.402 INFO kablam!     |
Oct 31 18:43:31.402 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 31 18:43:31.402 INFO kablam! 
Oct 31 18:43:31.421 INFO kablam! warning: doc comment not used by rustdoc
Oct 31 18:43:31.422 INFO kablam!    --> src/smallstack.rs:148:9
Oct 31 18:43:31.423 INFO kablam!     |
Oct 31 18:43:31.423 INFO kablam! 148 |         /// XXX this should JUST be a call!
Oct 31 18:43:31.423 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:43:31.424 INFO kablam!     |
Oct 31 18:43:31.425 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 31 18:43:31.425 INFO kablam! 
Oct 31 18:43:31.796 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Oct 31 18:43:31.796 INFO kablam! su: No module specific data is present
Oct 31 18:43:32.584 INFO running `"docker" "rm" "-f" "b22bd6cc8563ebb462e9e96ce4cfbb39d304c77f84168ec02a51c53ea281b98b"`
Oct 31 18:43:32.808 INFO blam! b22bd6cc8563ebb462e9e96ce4cfbb39d304c77f84168ec02a51c53ea281b98b