Oct 13 03:52:21.229 INFO checking Lait-au-Cafe/change_rings against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 03:52:21.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 03:52:21.844 INFO blam! 57725d121378437d0f2ad737c2dbfd9c4240fa36a84c1c8a51fb22716644652e
Oct 13 03:52:21.846 INFO running `"docker" "start" "-a" "57725d121378437d0f2ad737c2dbfd9c4240fa36a84c1c8a51fb22716644652e"`
Oct 13 03:52:23.056 INFO kablam! usermod: no changes
Oct 13 03:52:23.145 INFO kablam!     Checking change_rings v0.1.0 (/source)
Oct 13 03:52:24.524 INFO kablam! warning: function is never used: `display`
Oct 13 03:52:24.524 INFO kablam!   --> src/node.rs:38:1
Oct 13 03:52:24.524 INFO kablam!    |
Oct 13 03:52:24.524 INFO kablam! 38 | pub fn display(node_list: NodeList) {
Oct 13 03:52:24.524 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:52:24.524 INFO kablam!    |
Oct 13 03:52:24.524 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 03:52:24.524 INFO kablam! 
Oct 13 03:52:24.524 INFO kablam! warning: function is never used: `display2`
Oct 13 03:52:24.524 INFO kablam!   --> src/node.rs:61:1
Oct 13 03:52:24.524 INFO kablam!    |
Oct 13 03:52:24.524 INFO kablam! 61 | / pub fn display2(
Oct 13 03:52:24.524 INFO kablam! 62 | |     node_list: &NodeList, 
Oct 13 03:52:24.524 INFO kablam! 63 | |     n: usize
Oct 13 03:52:24.524 INFO kablam! 64 | | ) {
Oct 13 03:52:24.524 INFO kablam! ...  |
Oct 13 03:52:24.524 INFO kablam! 84 | |     }
Oct 13 03:52:24.524 INFO kablam! 85 | | }
Oct 13 03:52:24.525 INFO kablam!    | |_^
Oct 13 03:52:24.525 INFO kablam! 
Oct 13 03:52:24.590 INFO kablam! warning: function is never used: `display`
Oct 13 03:52:24.590 INFO kablam!   --> src/node.rs:38:1
Oct 13 03:52:24.590 INFO kablam!    |
Oct 13 03:52:24.590 INFO kablam! 38 | pub fn display(node_list: NodeList) {
Oct 13 03:52:24.590 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:52:24.590 INFO kablam!    |
Oct 13 03:52:24.590 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 03:52:24.590 INFO kablam! 
Oct 13 03:52:24.590 INFO kablam! warning: function is never used: `display2`
Oct 13 03:52:24.590 INFO kablam!   --> src/node.rs:61:1
Oct 13 03:52:24.590 INFO kablam!    |
Oct 13 03:52:24.590 INFO kablam! 61 | / pub fn display2(
Oct 13 03:52:24.590 INFO kablam! 62 | |     node_list: &NodeList, 
Oct 13 03:52:24.590 INFO kablam! 63 | |     n: usize
Oct 13 03:52:24.590 INFO kablam! 64 | | ) {
Oct 13 03:52:24.590 INFO kablam! ...  |
Oct 13 03:52:24.590 INFO kablam! 84 | |     }
Oct 13 03:52:24.590 INFO kablam! 85 | | }
Oct 13 03:52:24.590 INFO kablam!    | |_^
Oct 13 03:52:24.590 INFO kablam! 
Oct 13 03:52:24.608 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Oct 13 03:52:24.610 INFO kablam! su: No module specific data is present
Oct 13 03:52:25.045 INFO running `"docker" "rm" "-f" "57725d121378437d0f2ad737c2dbfd9c4240fa36a84c1c8a51fb22716644652e"`
Oct 13 03:52:25.217 INFO blam! 57725d121378437d0f2ad737c2dbfd9c4240fa36a84c1c8a51fb22716644652e