Nov 29 16:49:03.097 INFO checking terakun/homology_group against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 16:49:03.098 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 16:49:03.364 INFO [stdout] 7c7c69ae8c3a5cc6e93beb159a4d178496fac09b1173bf1f174fb38943179af4
Nov 29 16:49:03.366 INFO running `"docker" "start" "-a" "7c7c69ae8c3a5cc6e93beb159a4d178496fac09b1173bf1f174fb38943179af4"`
Nov 29 16:49:03.984 INFO [stderr] usermod: no changes
Nov 29 16:49:04.082 INFO [stderr]    Compiling num-bigint v0.2.0
Nov 29 16:49:04.083 INFO [stderr]    Compiling num-complex v0.2.0
Nov 29 16:49:04.083 INFO [stderr]    Compiling num-iter v0.1.37
Nov 29 16:49:04.083 INFO [stderr]    Compiling num-rational v0.2.1
Nov 29 16:49:04.083 INFO [stderr]    Compiling matrixmultiply v0.1.14
Nov 29 16:49:04.105 INFO [stderr]     Checking libm v0.1.2
Nov 29 16:49:04.112 INFO [stderr]     Checking rawpointer v0.1.0
Nov 29 16:49:04.130 INFO [stderr]     Checking rand v0.5.5
Nov 29 16:49:05.325 INFO [stderr]     Checking num-integer v0.1.39
Nov 29 16:49:06.900 INFO [stderr]     Checking approx v0.3.0
Nov 29 16:49:06.904 INFO [stderr]     Checking generic-array v0.11.1
Nov 29 16:49:09.229 INFO [stderr]     Checking alga v0.7.2
Nov 29 16:49:10.898 INFO [stderr]     Checking num v0.2.0
Nov 29 16:49:12.792 INFO [stderr]     Checking nalgebra v0.16.4
Nov 29 16:49:43.755 INFO [stderr]     Checking homology_group v0.1.0 (/source)
Nov 29 16:49:44.148 INFO [stderr] warning: method is never used: `from_chain`
Nov 29 16:49:44.148 INFO [stderr]    --> src/main.rs:178:5
Nov 29 16:49:44.148 INFO [stderr]     |
Nov 29 16:49:44.148 INFO [stderr] 178 |     fn from_chain(chain: &Chain) -> Self {
Nov 29 16:49:44.148 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:49:44.148 INFO [stderr]     |
Nov 29 16:49:44.148 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 16:49:44.148 INFO [stderr] 
Nov 29 16:49:44.256 INFO [stderr] warning: method is never used: `from_chain`
Nov 29 16:49:44.256 INFO [stderr]    --> src/main.rs:178:5
Nov 29 16:49:44.256 INFO [stderr]     |
Nov 29 16:49:44.256 INFO [stderr] 178 |     fn from_chain(chain: &Chain) -> Self {
Nov 29 16:49:44.256 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:49:44.256 INFO [stderr]     |
Nov 29 16:49:44.256 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 16:49:44.256 INFO [stderr] 
Nov 29 16:49:44.273 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.26s
Nov 29 16:49:44.280 INFO [stderr] su: No module specific data is present
Nov 29 16:49:44.526 INFO running `"docker" "inspect" "7c7c69ae8c3a5cc6e93beb159a4d178496fac09b1173bf1f174fb38943179af4"`
Nov 29 16:49:44.684 INFO running `"docker" "rm" "-f" "7c7c69ae8c3a5cc6e93beb159a4d178496fac09b1173bf1f174fb38943179af4"`
Nov 29 16:49:45.036 INFO [stdout] 7c7c69ae8c3a5cc6e93beb159a4d178496fac09b1173bf1f174fb38943179af4