Oct 13 01:18:45.385 INFO checking amccreight/heapgraph against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 01:18:45.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 01:18:45.836 INFO blam! 36c61afba67a531d883562bb9652deed26aa79ac9660386549a37cc6036e5e90
Oct 13 01:18:45.848 INFO running `"docker" "start" "-a" "36c61afba67a531d883562bb9652deed26aa79ac9660386549a37cc6036e5e90"`
Oct 13 01:18:47.064 INFO kablam! usermod: no changes
Oct 13 01:18:47.170 INFO kablam!     Checking heapgraph_rust v0.1.0 (/source)
Oct 13 01:18:48.175 INFO kablam! warning: function is never used: `print_known_edges`
Oct 13 01:18:48.180 INFO kablam!   --> src/find_roots.rs:31:1
Oct 13 01:18:48.180 INFO kablam!    |
Oct 13 01:18:48.180 INFO kablam! 31 | fn print_known_edges(log: &CCLog, x: &Addr, known_edges: &Vec<Addr>) {
Oct 13 01:18:48.180 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:18:48.180 INFO kablam!    |
Oct 13 01:18:48.180 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:18:48.180 INFO kablam! 
Oct 13 01:18:48.271 INFO kablam! warning: function is never used: `print_known_edges`
Oct 13 01:18:48.271 INFO kablam!   --> src/find_roots.rs:31:1
Oct 13 01:18:48.272 INFO kablam!    |
Oct 13 01:18:48.272 INFO kablam! 31 | fn print_known_edges(log: &CCLog, x: &Addr, known_edges: &Vec<Addr>) {
Oct 13 01:18:48.272 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:18:48.273 INFO kablam!    |
Oct 13 01:18:48.273 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:18:48.273 INFO kablam! 
Oct 13 01:18:48.309 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Oct 13 01:18:48.316 INFO kablam! su: No module specific data is present
Oct 13 01:18:48.784 INFO running `"docker" "rm" "-f" "36c61afba67a531d883562bb9652deed26aa79ac9660386549a37cc6036e5e90"`
Oct 13 01:18:48.966 INFO blam! 36c61afba67a531d883562bb9652deed26aa79ac9660386549a37cc6036e5e90