Oct 31 19:54:10.211 INFO checking terakun/homology_group against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:54:10.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 19:54:10.476 INFO blam! 78f55bc135672d20b74301c86c1aeb4182d0c8d26eb87f3f9070eba0115efed7
Oct 31 19:54:10.478 INFO running `"docker" "start" "-a" "78f55bc135672d20b74301c86c1aeb4182d0c8d26eb87f3f9070eba0115efed7"`
Oct 31 19:54:11.153 INFO kablam! usermod: no changes
Oct 31 19:54:11.336 INFO kablam!    Compiling num-traits v0.2.6
Oct 31 19:54:11.336 INFO kablam!     Checking libm v0.1.2
Oct 31 19:54:11.336 INFO kablam!     Checking rand v0.5.5
Oct 31 19:54:11.356 INFO kablam!     Checking generic-array v0.11.1
Oct 31 19:54:15.888 INFO kablam!     Checking num-integer v0.1.39
Oct 31 19:54:15.888 INFO kablam!     Checking approx v0.3.0
Oct 31 19:54:15.888 INFO kablam!     Checking num-complex v0.2.0
Oct 31 19:54:16.436 INFO kablam!     Checking num-bigint v0.2.0
Oct 31 19:54:16.436 INFO kablam!     Checking num-iter v0.1.37
Oct 31 19:54:16.985 INFO kablam!     Checking alga v0.7.2
Oct 31 19:54:18.493 INFO kablam!     Checking num-rational v0.2.1
Oct 31 19:54:19.312 INFO kablam!     Checking num v0.2.0
Oct 31 19:54:21.463 INFO kablam!     Checking nalgebra v0.16.4
Oct 31 19:54:55.373 INFO kablam!     Checking homology_group v0.1.0 (/source)
Oct 31 19:54:56.096 INFO kablam! warning: method is never used: `from_chain`
Oct 31 19:54:56.096 INFO kablam!    --> src/main.rs:178:5
Oct 31 19:54:56.096 INFO kablam!     |
Oct 31 19:54:56.096 INFO kablam! 178 |     fn from_chain(chain: &Chain) -> Self {
Oct 31 19:54:56.096 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:54:56.096 INFO kablam!     |
Oct 31 19:54:56.096 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 19:54:56.096 INFO kablam! 
Oct 31 19:54:56.252 INFO kablam! warning: method is never used: `from_chain`
Oct 31 19:54:56.252 INFO kablam!    --> src/main.rs:178:5
Oct 31 19:54:56.252 INFO kablam!     |
Oct 31 19:54:56.252 INFO kablam! 178 |     fn from_chain(chain: &Chain) -> Self {
Oct 31 19:54:56.252 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:54:56.252 INFO kablam!     |
Oct 31 19:54:56.252 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 19:54:56.252 INFO kablam! 
Oct 31 19:54:56.284 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 45.08s
Oct 31 19:54:56.288 INFO kablam! su: No module specific data is present
Oct 31 19:54:56.927 INFO running `"docker" "rm" "-f" "78f55bc135672d20b74301c86c1aeb4182d0c8d26eb87f3f9070eba0115efed7"`
Oct 31 19:54:57.126 INFO blam! 78f55bc135672d20b74301c86c1aeb4182d0c8d26eb87f3f9070eba0115efed7