Dec 06 21:32:01.558 INFO testing steganography-1.0.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 21:32:01.558 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 06 21:32:01.972 INFO [stdout] 97fcb01ce14c6a7d4f8516eeec32784b6a793610cee18e6c5d038eb77b990c30
Dec 06 21:32:01.974 INFO running `"docker" "start" "-a" "97fcb01ce14c6a7d4f8516eeec32784b6a793610cee18e6c5d038eb77b990c30"`
Dec 06 21:32:02.864 INFO [stderr] usermod: no changes
Dec 06 21:32:03.061 INFO [stderr]    Compiling image v0.19.0
Dec 06 21:32:16.880 INFO [stderr]    Compiling steganography v1.0.1 (/source)
Dec 06 21:32:19.450 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.53s
Dec 06 21:32:19.455 INFO [stderr] su: No module specific data is present
Dec 06 21:32:19.811 INFO running `"docker" "inspect" "97fcb01ce14c6a7d4f8516eeec32784b6a793610cee18e6c5d038eb77b990c30"`
Dec 06 21:32:19.923 INFO running `"docker" "rm" "-f" "97fcb01ce14c6a7d4f8516eeec32784b6a793610cee18e6c5d038eb77b990c30"`
Dec 06 21:32:20.056 INFO [stdout] 97fcb01ce14c6a7d4f8516eeec32784b6a793610cee18e6c5d038eb77b990c30
Dec 06 21:32:20.058 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 06 21:32:20.268 INFO [stdout] 94ec0aa01ce914b826eefe9cf8f76c97c4dd3e1333408cca8a7412dd9ff78a40
Dec 06 21:32:20.274 INFO running `"docker" "start" "-a" "94ec0aa01ce914b826eefe9cf8f76c97c4dd3e1333408cca8a7412dd9ff78a40"`
Dec 06 21:32:20.784 INFO [stderr] usermod: no changes
Dec 06 21:32:20.896 INFO [stderr]    Compiling steganography v1.0.1 (/source)
Dec 06 21:32:30.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.21s
Dec 06 21:32:30.021 INFO [stderr] su: No module specific data is present
Dec 06 21:32:30.491 INFO running `"docker" "inspect" "94ec0aa01ce914b826eefe9cf8f76c97c4dd3e1333408cca8a7412dd9ff78a40"`
Dec 06 21:32:30.820 INFO running `"docker" "rm" "-f" "94ec0aa01ce914b826eefe9cf8f76c97c4dd3e1333408cca8a7412dd9ff78a40"`
Dec 06 21:32:31.144 INFO [stdout] 94ec0aa01ce914b826eefe9cf8f76c97c4dd3e1333408cca8a7412dd9ff78a40
Dec 06 21:32:31.148 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 06 21:32:31.379 INFO [stdout] 9a092284090e8665e15887699ebe59094366212452ed83154bc867a5cde60bad
Dec 06 21:32:31.392 INFO running `"docker" "start" "-a" "9a092284090e8665e15887699ebe59094366212452ed83154bc867a5cde60bad"`
Dec 06 21:32:32.033 INFO [stderr] usermod: no changes
Dec 06 21:32:32.109 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 21:32:32.122 INFO [stderr]      Running /target/debug/deps/steganography-5da73b05426f20d5
Dec 06 21:32:32.124 INFO [stderr]      Running /target/debug/deps/integration_tests-d8fbf27ca8a30408
Dec 06 21:32:32.124 INFO [stdout] 
Dec 06 21:32:32.124 INFO [stdout] running 0 tests
Dec 06 21:32:32.124 INFO [stdout] 
Dec 06 21:32:32.124 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:32:32.124 INFO [stdout] 
Dec 06 21:32:32.128 INFO [stdout] 
Dec 06 21:32:32.128 INFO [stdout] running 2 tests
Dec 06 21:32:32.549 INFO [stdout] test test_encode_decode_image ... ok
Dec 06 21:32:32.664 INFO [stdout] test test_encode_decode_alpha ... ok
Dec 06 21:32:32.664 INFO [stdout] 
Dec 06 21:32:32.664 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:32:32.664 INFO [stdout] 
Dec 06 21:32:32.666 INFO [stderr]    Doc-tests steganography
Dec 06 21:32:36.991 INFO [stdout] 
Dec 06 21:32:36.991 INFO [stdout] running 0 tests
Dec 06 21:32:36.991 INFO [stdout] 
Dec 06 21:32:36.991 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:32:36.991 INFO [stdout] 
Dec 06 21:32:36.998 INFO [stderr] su: No module specific data is present
Dec 06 21:32:37.320 INFO running `"docker" "inspect" "9a092284090e8665e15887699ebe59094366212452ed83154bc867a5cde60bad"`
Dec 06 21:32:37.435 INFO running `"docker" "rm" "-f" "9a092284090e8665e15887699ebe59094366212452ed83154bc867a5cde60bad"`
Dec 06 21:32:37.546 INFO [stdout] 9a092284090e8665e15887699ebe59094366212452ed83154bc867a5cde60bad