Oct 31 19:54:10.069 INFO checking terakun/homology_group against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 19:54:10.069 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 19:54:10.403 INFO blam! f47c6c0ccffc8391c42e09e84941715c473e13a9dc26d68226d5463b0f6e0c83
Oct 31 19:54:10.406 INFO running `"docker" "start" "-a" "f47c6c0ccffc8391c42e09e84941715c473e13a9dc26d68226d5463b0f6e0c83"`
Oct 31 19:54:11.148 INFO kablam! usermod: no changes
Oct 31 19:54:11.294 INFO kablam!     Checking libm v0.1.2
Oct 31 19:54:11.305 INFO kablam!     Checking rand v0.5.5
Oct 31 19:54:11.316 INFO kablam!     Checking approx v0.3.0
Oct 31 19:54:11.316 INFO kablam!     Checking generic-array v0.11.1
Oct 31 19:54:13.664 INFO kablam!     Checking alga v0.7.2
Oct 31 19:54:18.072 INFO kablam!     Checking nalgebra v0.16.4
Oct 31 19:54:52.116 INFO kablam!     Checking homology_group v0.1.0 (/source)
Oct 31 19:54:52.829 INFO kablam! warning: method is never used: `from_chain`
Oct 31 19:54:52.829 INFO kablam!    --> src/main.rs:178:5
Oct 31 19:54:52.830 INFO kablam!     |
Oct 31 19:54:52.830 INFO kablam! 178 |     fn from_chain(chain: &Chain) -> Self {
Oct 31 19:54:52.830 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:54:52.831 INFO kablam!     |
Oct 31 19:54:52.831 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 19:54:52.831 INFO kablam! 
Oct 31 19:54:52.847 INFO kablam! warning: method is never used: `from_chain`
Oct 31 19:54:52.847 INFO kablam!    --> src/main.rs:178:5
Oct 31 19:54:52.847 INFO kablam!     |
Oct 31 19:54:52.847 INFO kablam! 178 |     fn from_chain(chain: &Chain) -> Self {
Oct 31 19:54:52.847 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:54:52.847 INFO kablam!     |
Oct 31 19:54:52.847 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 19:54:52.847 INFO kablam! 
Oct 31 19:54:52.877 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 41.70s
Oct 31 19:54:52.889 INFO kablam! su: No module specific data is present
Oct 31 19:54:53.914 INFO running `"docker" "rm" "-f" "f47c6c0ccffc8391c42e09e84941715c473e13a9dc26d68226d5463b0f6e0c83"`
Oct 31 19:54:54.241 INFO blam! f47c6c0ccffc8391c42e09e84941715c473e13a9dc26d68226d5463b0f6e0c83