Dec 15 09:38:29.113 INFO testing gray-codes-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 09:38:29.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 09:38:29.308 INFO [stdout] 4d696bdcfc886dd63350a9c8a00ec07f7cdb061e5c33f56e0e91fdbd2b445f8b
Dec 15 09:38:29.315 INFO running `"docker" "start" "-a" "4d696bdcfc886dd63350a9c8a00ec07f7cdb061e5c33f56e0e91fdbd2b445f8b"`
Dec 15 09:38:29.819 INFO [stderr] usermod: no changes
Dec 15 09:38:29.838 INFO [stderr]    Compiling gray-codes v0.1.1 (/source)
Dec 15 09:38:30.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 15 09:38:30.719 INFO [stderr] su: No module specific data is present
Dec 15 09:38:31.008 INFO running `"docker" "inspect" "4d696bdcfc886dd63350a9c8a00ec07f7cdb061e5c33f56e0e91fdbd2b445f8b"`
Dec 15 09:38:31.255 INFO running `"docker" "rm" "-f" "4d696bdcfc886dd63350a9c8a00ec07f7cdb061e5c33f56e0e91fdbd2b445f8b"`
Dec 15 09:38:31.599 INFO [stdout] 4d696bdcfc886dd63350a9c8a00ec07f7cdb061e5c33f56e0e91fdbd2b445f8b
Dec 15 09:38:31.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 09:38:32.031 INFO [stdout] 720927ae7f45b456ae470b3b33d9cb7f8acb065f409c4ae4d75d713375fdba6c
Dec 15 09:38:32.033 INFO running `"docker" "start" "-a" "720927ae7f45b456ae470b3b33d9cb7f8acb065f409c4ae4d75d713375fdba6c"`
Dec 15 09:38:33.039 INFO [stderr] usermod: no changes
Dec 15 09:38:33.087 INFO [stderr]    Compiling gray-codes v0.1.1 (/source)
Dec 15 09:38:35.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Dec 15 09:38:35.099 INFO [stderr] su: No module specific data is present
Dec 15 09:38:35.630 INFO running `"docker" "inspect" "720927ae7f45b456ae470b3b33d9cb7f8acb065f409c4ae4d75d713375fdba6c"`
Dec 15 09:38:35.856 INFO running `"docker" "rm" "-f" "720927ae7f45b456ae470b3b33d9cb7f8acb065f409c4ae4d75d713375fdba6c"`
Dec 15 09:38:36.015 INFO [stdout] 720927ae7f45b456ae470b3b33d9cb7f8acb065f409c4ae4d75d713375fdba6c
Dec 15 09:38:36.015 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 09:38:36.262 INFO [stdout] 7bd5610a3d6d1694fcc4d8875f24c86b25d02f39747ad70722d5134887f03a63
Dec 15 09:38:36.268 INFO running `"docker" "start" "-a" "7bd5610a3d6d1694fcc4d8875f24c86b25d02f39747ad70722d5134887f03a63"`
Dec 15 09:38:37.160 INFO [stderr] usermod: no changes
Dec 15 09:38:37.223 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 09:38:37.229 INFO [stderr]      Running /target/debug/deps/gray_codes-37a302613c50ca7a
Dec 15 09:38:37.229 INFO [stdout] 
Dec 15 09:38:37.229 INFO [stdout] running 6 tests
Dec 15 09:38:37.229 INFO [stdout] test subsets ... ok
Dec 15 09:38:37.229 INFO [stdout] test gray_code_8 ... ok
Dec 15 09:38:37.255 INFO [stdout] test inclusion_exclusion ... ok
Dec 15 09:38:37.348 INFO [stdout] test gray_code_16 ... ok
Dec 15 09:38:37.635 INFO [stdout] test gray_code_32 ... ok
Dec 15 09:38:37.867 INFO [stdout] test gray_code_64 ... ok
Dec 15 09:38:37.867 INFO [stdout] 
Dec 15 09:38:37.867 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:38:37.867 INFO [stdout] 
Dec 15 09:38:37.868 INFO [stderr]    Doc-tests gray-codes
Dec 15 09:38:38.994 INFO [stdout] 
Dec 15 09:38:38.995 INFO [stdout] running 12 tests
Dec 15 09:38:42.704 INFO [stdout] test src/lib.rs - GrayCode64 (line 68) ... ok
Dec 15 09:38:43.002 INFO [stdout] test src/lib.rs - GrayCode8 (line 44) ... ok
Dec 15 09:38:44.687 INFO [stdout] test src/lib.rs - GrayCode32 (line 68) ... ok
Dec 15 09:38:45.674 INFO [stdout] test src/lib.rs - GrayCode64 (line 44) ... ok
Dec 15 09:38:46.267 INFO [stdout] test src/lib.rs - GrayCode16 (line 44) ... ok
Dec 15 09:38:46.595 INFO [stdout] test src/lib.rs - GrayCode32 (line 44) ... ok
Dec 15 09:38:46.615 INFO [stdout] test src/lib.rs - GrayCode16 (line 68) ... ok
Dec 15 09:38:46.679 INFO [stdout] test src/lib.rs - GrayCode8 (line 68) ... ok
Dec 15 09:38:47.499 INFO [stdout] test src/lib.rs - InclusionExclusion (line 276) ... ok
Dec 15 09:38:48.306 INFO [stdout] test src/lib.rs - InclusionExclusion (line 250) ... ok
Dec 15 09:38:48.572 INFO [stdout] test src/lib.rs - Subsets (line 420) ... ok
Dec 15 09:38:48.692 INFO [stdout] test src/lib.rs - Subsets (line 394) ... ok
Dec 15 09:38:48.692 INFO [stdout] 
Dec 15 09:38:48.693 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:38:48.693 INFO [stdout] 
Dec 15 09:38:48.731 INFO [stderr] su: No module specific data is present
Dec 15 09:38:49.125 INFO running `"docker" "inspect" "7bd5610a3d6d1694fcc4d8875f24c86b25d02f39747ad70722d5134887f03a63"`
Dec 15 09:38:49.316 INFO running `"docker" "rm" "-f" "7bd5610a3d6d1694fcc4d8875f24c86b25d02f39747ad70722d5134887f03a63"`
Dec 15 09:38:49.430 INFO [stdout] 7bd5610a3d6d1694fcc4d8875f24c86b25d02f39747ad70722d5134887f03a63