Dec 05 04:59:15.549 INFO testing terakun/homology_group against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 04:59:15.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 05 04:59:15.714 INFO [stdout] 7b1e69bf9020dafc20f1957f8c9301113ab80f6a8bbc8fd738e6e175f7652559
Dec 05 04:59:15.717 INFO running `"docker" "start" "-a" "7b1e69bf9020dafc20f1957f8c9301113ab80f6a8bbc8fd738e6e175f7652559"`
Dec 05 04:59:16.172 INFO [stderr] usermod: no changes
Dec 05 04:59:16.257 INFO [stderr]    Compiling matrixmultiply v0.1.14
Dec 05 04:59:16.257 INFO [stderr]    Compiling libm v0.1.2
Dec 05 04:59:16.257 INFO [stderr]    Compiling rawpointer v0.1.0
Dec 05 04:59:16.262 INFO [stderr]    Compiling rand v0.5.5
Dec 05 04:59:16.262 INFO [stderr]    Compiling approx v0.3.0
Dec 05 04:59:16.262 INFO [stderr]    Compiling generic-array v0.11.1
Dec 05 04:59:17.797 INFO [stderr]    Compiling alga v0.7.2
Dec 05 04:59:21.164 INFO [stderr]    Compiling nalgebra v0.16.4
Dec 05 04:59:51.400 INFO [stderr]    Compiling homology_group v0.1.0 (/source)
Dec 05 04:59:52.110 INFO [stderr] warning: method is never used: `from_chain`
Dec 05 04:59:52.110 INFO [stderr]    --> src/main.rs:178:5
Dec 05 04:59:52.110 INFO [stderr]     |
Dec 05 04:59:52.110 INFO [stderr] 178 |     fn from_chain(chain: &Chain) -> Self {
Dec 05 04:59:52.110 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:59:52.110 INFO [stderr]     |
Dec 05 04:59:52.110 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 04:59:52.110 INFO [stderr] 
Dec 05 04:59:53.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.64s
Dec 05 04:59:53.848 INFO [stderr] su: No module specific data is present
Dec 05 04:59:54.450 INFO running `"docker" "inspect" "7b1e69bf9020dafc20f1957f8c9301113ab80f6a8bbc8fd738e6e175f7652559"`
Dec 05 04:59:54.754 INFO running `"docker" "rm" "-f" "7b1e69bf9020dafc20f1957f8c9301113ab80f6a8bbc8fd738e6e175f7652559"`
Dec 05 04:59:55.032 INFO [stdout] 7b1e69bf9020dafc20f1957f8c9301113ab80f6a8bbc8fd738e6e175f7652559
Dec 05 04:59:55.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 05 04:59:55.535 INFO [stdout] 8cd82011644d99389a2ba22403dd8c339f6780d9a3a9958273fcfa05433bccd0
Dec 05 04:59:55.543 INFO running `"docker" "start" "-a" "8cd82011644d99389a2ba22403dd8c339f6780d9a3a9958273fcfa05433bccd0"`
Dec 05 04:59:56.700 INFO [stderr] usermod: no changes
Dec 05 04:59:56.781 INFO [stderr]    Compiling homology_group v0.1.0 (/source)
Dec 05 04:59:57.316 INFO [stderr] warning: method is never used: `from_chain`
Dec 05 04:59:57.316 INFO [stderr]    --> src/main.rs:178:5
Dec 05 04:59:57.316 INFO [stderr]     |
Dec 05 04:59:57.316 INFO [stderr] 178 |     fn from_chain(chain: &Chain) -> Self {
Dec 05 04:59:57.316 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:59:57.316 INFO [stderr]     |
Dec 05 04:59:57.316 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 04:59:57.316 INFO [stderr] 
Dec 05 04:59:57.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 05 04:59:57.672 INFO [stderr] su: No module specific data is present
Dec 05 04:59:58.372 INFO running `"docker" "inspect" "8cd82011644d99389a2ba22403dd8c339f6780d9a3a9958273fcfa05433bccd0"`
Dec 05 04:59:58.560 INFO running `"docker" "rm" "-f" "8cd82011644d99389a2ba22403dd8c339f6780d9a3a9958273fcfa05433bccd0"`
Dec 05 04:59:58.775 INFO [stdout] 8cd82011644d99389a2ba22403dd8c339f6780d9a3a9958273fcfa05433bccd0
Dec 05 04:59:58.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 05 04:59:59.124 INFO [stdout] 90d9f998c56f90f57f1e33ab0a36fe9e8c49a1398a11147318bb1362d8cd1a00
Dec 05 04:59:59.135 INFO running `"docker" "start" "-a" "90d9f998c56f90f57f1e33ab0a36fe9e8c49a1398a11147318bb1362d8cd1a00"`
Dec 05 04:59:59.988 INFO [stderr] usermod: no changes
Dec 05 05:00:00.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 05:00:00.082 INFO [stderr]      Running /target/debug/deps/homology_group-c1d8bd701f1267e2
Dec 05 05:00:00.084 INFO [stdout] 
Dec 05 05:00:00.084 INFO [stdout] running 0 tests
Dec 05 05:00:00.084 INFO [stdout] 
Dec 05 05:00:00.084 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 05:00:00.084 INFO [stdout] 
Dec 05 05:00:00.092 INFO [stderr] su: No module specific data is present
Dec 05 05:00:00.557 INFO running `"docker" "inspect" "90d9f998c56f90f57f1e33ab0a36fe9e8c49a1398a11147318bb1362d8cd1a00"`
Dec 05 05:00:00.696 INFO running `"docker" "rm" "-f" "90d9f998c56f90f57f1e33ab0a36fe9e8c49a1398a11147318bb1362d8cd1a00"`
Dec 05 05:00:00.847 INFO [stdout] 90d9f998c56f90f57f1e33ab0a36fe9e8c49a1398a11147318bb1362d8cd1a00