Dec 01 21:34:46.416 INFO testing chupe/rust-collections against 1.30.1 for beta-1.31-5
Dec 01 21:34:46.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 21:34:46.896 INFO [stdout] 1aa901dc0a4d904761aefa7f4b2c4e3c22d66f73b72739f041e459d21589265a
Dec 01 21:34:46.898 INFO running `"docker" "start" "-a" "1aa901dc0a4d904761aefa7f4b2c4e3c22d66f73b72739f041e459d21589265a"`
Dec 01 21:34:48.023 INFO [stderr] usermod: no changes
Dec 01 21:34:48.135 INFO [stderr]    Compiling collections v0.1.0 (/source)
Dec 01 21:34:48.758 INFO [stderr] warning: value assigned to `median_result` is never read
Dec 01 21:34:48.758 INFO [stderr]   --> src/main.rs:19:13
Dec 01 21:34:48.758 INFO [stderr]    |
Dec 01 21:34:48.758 INFO [stderr] 19 |     let mut median_result: f32 = 0.0;
Dec 01 21:34:48.758 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 01 21:34:48.758 INFO [stderr]    |
Dec 01 21:34:48.758 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 21:34:48.758 INFO [stderr] 
Dec 01 21:34:49.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 01 21:34:49.470 INFO [stderr] su: No module specific data is present
Dec 01 21:34:50.120 INFO running `"docker" "inspect" "1aa901dc0a4d904761aefa7f4b2c4e3c22d66f73b72739f041e459d21589265a"`
Dec 01 21:34:50.427 INFO running `"docker" "rm" "-f" "1aa901dc0a4d904761aefa7f4b2c4e3c22d66f73b72739f041e459d21589265a"`
Dec 01 21:34:50.727 INFO [stdout] 1aa901dc0a4d904761aefa7f4b2c4e3c22d66f73b72739f041e459d21589265a
Dec 01 21:34:50.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 21:34:51.130 INFO [stdout] cdf9cc63122a97ffba2a7c50222f4473c04b919cf38e12c01e0ab08bdcbb652f
Dec 01 21:34:51.132 INFO running `"docker" "start" "-a" "cdf9cc63122a97ffba2a7c50222f4473c04b919cf38e12c01e0ab08bdcbb652f"`
Dec 01 21:34:51.700 INFO [stderr] usermod: no changes
Dec 01 21:34:51.749 INFO [stderr]    Compiling collections v0.1.0 (/source)
Dec 01 21:34:52.336 INFO [stderr] warning: value assigned to `median_result` is never read
Dec 01 21:34:52.336 INFO [stderr]   --> src/main.rs:19:13
Dec 01 21:34:52.336 INFO [stderr]    |
Dec 01 21:34:52.336 INFO [stderr] 19 |     let mut median_result: f32 = 0.0;
Dec 01 21:34:52.336 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 01 21:34:52.336 INFO [stderr]    |
Dec 01 21:34:52.336 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 21:34:52.336 INFO [stderr] 
Dec 01 21:34:52.773 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 01 21:34:52.774 INFO [stderr] su: No module specific data is present
Dec 01 21:34:53.173 INFO running `"docker" "inspect" "cdf9cc63122a97ffba2a7c50222f4473c04b919cf38e12c01e0ab08bdcbb652f"`
Dec 01 21:34:53.379 INFO running `"docker" "rm" "-f" "cdf9cc63122a97ffba2a7c50222f4473c04b919cf38e12c01e0ab08bdcbb652f"`
Dec 01 21:34:53.591 INFO [stdout] cdf9cc63122a97ffba2a7c50222f4473c04b919cf38e12c01e0ab08bdcbb652f
Dec 01 21:34:53.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 21:34:53.844 INFO [stdout] 036f6fd7695ddea5e29bbaa969d90fde6e3923cae8c91c1fada03b3c22ee900c
Dec 01 21:34:53.846 INFO running `"docker" "start" "-a" "036f6fd7695ddea5e29bbaa969d90fde6e3923cae8c91c1fada03b3c22ee900c"`
Dec 01 21:34:54.628 INFO [stderr] usermod: no changes
Dec 01 21:34:54.686 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 01 21:34:54.686 INFO [stderr]      Running /target/debug/deps/collections-2db01b25ed3d6f2e
Dec 01 21:34:54.695 INFO [stderr] su: No module specific data is present
Dec 01 21:34:54.695 INFO [stdout] 
Dec 01 21:34:54.695 INFO [stdout] running 0 tests
Dec 01 21:34:54.695 INFO [stdout] 
Dec 01 21:34:54.695 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 21:34:54.695 INFO [stdout] 
Dec 01 21:34:55.184 INFO running `"docker" "inspect" "036f6fd7695ddea5e29bbaa969d90fde6e3923cae8c91c1fada03b3c22ee900c"`
Dec 01 21:34:55.368 INFO running `"docker" "rm" "-f" "036f6fd7695ddea5e29bbaa969d90fde6e3923cae8c91c1fada03b3c22ee900c"`
Dec 01 21:34:55.669 INFO [stdout] 036f6fd7695ddea5e29bbaa969d90fde6e3923cae8c91c1fada03b3c22ee900c
