Oct 27 08:25:54.461 INFO checking amccreight/heapgraph against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 08:25:54.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 08:25:54.763 INFO blam! cd909b4d93a5dd0c253b6d10d807fd854e1586b9130a50ebef3e2e2e0007465b
Oct 27 08:25:54.764 INFO running `"docker" "start" "-a" "cd909b4d93a5dd0c253b6d10d807fd854e1586b9130a50ebef3e2e2e0007465b"`
Oct 27 08:25:55.647 INFO kablam! usermod: no changes
Oct 27 08:25:55.737 INFO kablam!     Checking heapgraph_rust v0.1.0 (/source)
Oct 27 08:25:56.868 INFO kablam! warning: function is never used: `print_known_edges`
Oct 27 08:25:56.868 INFO kablam!   --> src/find_roots.rs:31:1
Oct 27 08:25:56.868 INFO kablam!    |
Oct 27 08:25:56.868 INFO kablam! 31 | fn print_known_edges(log: &CCLog, x: &Addr, known_edges: &Vec<Addr>) {
Oct 27 08:25:56.868 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:25:56.868 INFO kablam!    |
Oct 27 08:25:56.868 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 08:25:56.868 INFO kablam! 
Oct 27 08:25:56.991 INFO kablam! warning: function is never used: `print_known_edges`
Oct 27 08:25:56.991 INFO kablam!   --> src/find_roots.rs:31:1
Oct 27 08:25:56.991 INFO kablam!    |
Oct 27 08:25:56.991 INFO kablam! 31 | fn print_known_edges(log: &CCLog, x: &Addr, known_edges: &Vec<Addr>) {
Oct 27 08:25:56.991 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:25:56.991 INFO kablam!    |
Oct 27 08:25:56.991 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 08:25:56.991 INFO kablam! 
Oct 27 08:25:57.015 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Oct 27 08:25:57.043 INFO kablam! su: No module specific data is present
Oct 27 08:25:57.763 INFO running `"docker" "rm" "-f" "cd909b4d93a5dd0c253b6d10d807fd854e1586b9130a50ebef3e2e2e0007465b"`
Oct 27 08:25:58.111 INFO blam! cd909b4d93a5dd0c253b6d10d807fd854e1586b9130a50ebef3e2e2e0007465b