Dec 14 20:02:11.682 INFO testing shannon-entropy-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:02:11.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 20:02:11.856 INFO [stdout] 94033186f4496dd5012348ed0357ad7d041a8992e5d1a62bf102c7c15fdf95f8
Dec 14 20:02:11.858 INFO running `"docker" "start" "-a" "94033186f4496dd5012348ed0357ad7d041a8992e5d1a62bf102c7c15fdf95f8"`
Dec 14 20:02:12.263 INFO [stderr] usermod: no changes
Dec 14 20:02:12.298 INFO [stderr]    Compiling shannon-entropy v0.2.0 (/source)
Dec 14 20:02:12.674 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 20:02:12.674 INFO [stderr]  --> src/lib.rs:3:5
Dec 14 20:02:12.674 INFO [stderr]   |
Dec 14 20:02:12.674 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 14 20:02:12.674 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 20:02:12.674 INFO [stderr]   |
Dec 14 20:02:12.674 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 20:02:12.674 INFO [stderr] 
Dec 14 20:02:12.698 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 20:02:12.698 INFO [stderr]  --> src/lib.rs:3:5
Dec 14 20:02:12.698 INFO [stderr]   |
Dec 14 20:02:12.698 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 14 20:02:12.698 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 20:02:12.698 INFO [stderr]   |
Dec 14 20:02:12.698 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 20:02:12.698 INFO [stderr] 
Dec 14 20:02:12.978 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 14 20:02:12.980 INFO [stderr] su: No module specific data is present
Dec 14 20:02:13.224 INFO running `"docker" "inspect" "94033186f4496dd5012348ed0357ad7d041a8992e5d1a62bf102c7c15fdf95f8"`
Dec 14 20:02:13.336 INFO running `"docker" "rm" "-f" "94033186f4496dd5012348ed0357ad7d041a8992e5d1a62bf102c7c15fdf95f8"`
Dec 14 20:02:13.450 INFO [stdout] 94033186f4496dd5012348ed0357ad7d041a8992e5d1a62bf102c7c15fdf95f8
Dec 14 20:02:13.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 20:02:13.786 INFO [stdout] 34aa4783023116fc2b3c48ec581c632bc960a587a3fc0c9fa1c0dfeefd9e14d6
Dec 14 20:02:13.789 INFO running `"docker" "start" "-a" "34aa4783023116fc2b3c48ec581c632bc960a587a3fc0c9fa1c0dfeefd9e14d6"`
Dec 14 20:02:14.195 INFO [stderr] usermod: no changes
Dec 14 20:02:14.251 INFO [stderr]    Compiling shannon-entropy v0.2.0 (/source)
Dec 14 20:02:14.867 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 20:02:14.867 INFO [stderr]  --> src/lib.rs:3:5
Dec 14 20:02:14.867 INFO [stderr]   |
Dec 14 20:02:14.867 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 14 20:02:14.867 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 20:02:14.867 INFO [stderr]   |
Dec 14 20:02:14.867 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 20:02:14.867 INFO [stderr] 
Dec 14 20:02:14.911 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 20:02:14.911 INFO [stderr]  --> src/lib.rs:3:5
Dec 14 20:02:14.911 INFO [stderr]   |
Dec 14 20:02:14.911 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 14 20:02:14.911 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 20:02:14.911 INFO [stderr]   |
Dec 14 20:02:14.911 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 20:02:14.911 INFO [stderr] 
Dec 14 20:02:15.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 14 20:02:15.579 INFO [stderr] su: No module specific data is present
Dec 14 20:02:15.873 INFO running `"docker" "inspect" "34aa4783023116fc2b3c48ec581c632bc960a587a3fc0c9fa1c0dfeefd9e14d6"`
Dec 14 20:02:15.972 INFO running `"docker" "rm" "-f" "34aa4783023116fc2b3c48ec581c632bc960a587a3fc0c9fa1c0dfeefd9e14d6"`
Dec 14 20:02:16.091 INFO [stdout] 34aa4783023116fc2b3c48ec581c632bc960a587a3fc0c9fa1c0dfeefd9e14d6
Dec 14 20:02:16.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 20:02:16.303 INFO [stdout] d1f3e0c9ec504a4f5bedf552daeb58c44b488e751d7d3b498b0e1ba7d7b6099c
Dec 14 20:02:16.306 INFO running `"docker" "start" "-a" "d1f3e0c9ec504a4f5bedf552daeb58c44b488e751d7d3b498b0e1ba7d7b6099c"`
Dec 14 20:02:16.696 INFO [stderr] usermod: no changes
Dec 14 20:02:16.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 20:02:16.755 INFO [stderr]      Running /target/debug/deps/shannon_entropy-6e082c738d002751
Dec 14 20:02:16.756 INFO [stdout] 
Dec 14 20:02:16.756 INFO [stdout] running 5 tests
Dec 14 20:02:16.757 INFO [stdout] test tests::bench_shannon_small ... ok
Dec 14 20:02:16.763 INFO [stdout] test tests::test_shannon ... ok
Dec 14 20:02:16.763 INFO [stdout] test tests::bench_shannon_medium ... ok
Dec 14 20:02:16.763 INFO [stdout] test tests::bench_shannon_empty ... ok
Dec 14 20:02:16.797 INFO [stdout] test tests::bench_shannon_large ... ok
Dec 14 20:02:16.797 INFO [stdout] 
Dec 14 20:02:16.797 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:02:16.797 INFO [stdout] 
Dec 14 20:02:16.797 INFO [stderr]    Doc-tests shannon-entropy
Dec 14 20:02:17.571 INFO [stdout] 
Dec 14 20:02:17.571 INFO [stdout] running 0 tests
Dec 14 20:02:17.571 INFO [stdout] 
Dec 14 20:02:17.571 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:02:17.571 INFO [stdout] 
Dec 14 20:02:17.573 INFO [stderr] su: No module specific data is present
Dec 14 20:02:17.857 INFO running `"docker" "inspect" "d1f3e0c9ec504a4f5bedf552daeb58c44b488e751d7d3b498b0e1ba7d7b6099c"`
Dec 14 20:02:17.948 INFO running `"docker" "rm" "-f" "d1f3e0c9ec504a4f5bedf552daeb58c44b488e751d7d3b498b0e1ba7d7b6099c"`
Dec 14 20:02:18.057 INFO [stdout] d1f3e0c9ec504a4f5bedf552daeb58c44b488e751d7d3b498b0e1ba7d7b6099c