Dec 14 23:23:27.952 INFO testing reverse_io-0.0.5 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 23:23:27.952 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 23:23:28.374 INFO [stdout] e9519a30fbec9b2ca83f48d5d7b9f099c43fd1a6da07c51607f572ac8c41731d
Dec 14 23:23:28.379 INFO running `"docker" "start" "-a" "e9519a30fbec9b2ca83f48d5d7b9f099c43fd1a6da07c51607f572ac8c41731d"`
Dec 14 23:23:29.363 INFO [stderr] usermod: no changes
Dec 14 23:23:29.408 INFO [stderr]    Compiling reverse_io v0.0.5 (/source)
Dec 14 23:23:30.005 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 14 23:23:30.007 INFO [stderr] su: No module specific data is present
Dec 14 23:23:30.369 INFO running `"docker" "inspect" "e9519a30fbec9b2ca83f48d5d7b9f099c43fd1a6da07c51607f572ac8c41731d"`
Dec 14 23:23:30.604 INFO running `"docker" "rm" "-f" "e9519a30fbec9b2ca83f48d5d7b9f099c43fd1a6da07c51607f572ac8c41731d"`
Dec 14 23:23:30.780 INFO [stdout] e9519a30fbec9b2ca83f48d5d7b9f099c43fd1a6da07c51607f572ac8c41731d
Dec 14 23:23:30.784 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 23:23:31.072 INFO [stdout] 1bc5fd4f344b2e8148f0d2c969f990827d3f800b221c89515fdb29678a6f57cc
Dec 14 23:23:31.076 INFO running `"docker" "start" "-a" "1bc5fd4f344b2e8148f0d2c969f990827d3f800b221c89515fdb29678a6f57cc"`
Dec 14 23:23:32.243 INFO [stderr] usermod: no changes
Dec 14 23:23:32.311 INFO [stderr]    Compiling reverse_io v0.0.5 (/source)
Dec 14 23:23:33.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Dec 14 23:23:33.919 INFO [stderr] su: No module specific data is present
Dec 14 23:23:34.624 INFO running `"docker" "inspect" "1bc5fd4f344b2e8148f0d2c969f990827d3f800b221c89515fdb29678a6f57cc"`
Dec 14 23:23:34.703 INFO running `"docker" "rm" "-f" "1bc5fd4f344b2e8148f0d2c969f990827d3f800b221c89515fdb29678a6f57cc"`
Dec 14 23:23:34.815 INFO [stdout] 1bc5fd4f344b2e8148f0d2c969f990827d3f800b221c89515fdb29678a6f57cc
Dec 14 23:23:34.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 23:23:34.970 INFO [stdout] bf04f5e3d40a4a1eaca95d3b6324a46e03804ca184b48c5e09f3f5dded2d9187
Dec 14 23:23:34.972 INFO running `"docker" "start" "-a" "bf04f5e3d40a4a1eaca95d3b6324a46e03804ca184b48c5e09f3f5dded2d9187"`
Dec 14 23:23:35.457 INFO [stderr] usermod: no changes
Dec 14 23:23:35.481 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 23:23:35.481 INFO [stderr]      Running /target/debug/deps/reverse_io-634ec5e141ed2bcd
Dec 14 23:23:35.482 INFO [stdout] 
Dec 14 23:23:35.483 INFO [stdout] running 3 tests
Dec 14 23:23:35.483 INFO [stdout] test seek ... ok
Dec 14 23:23:35.483 INFO [stdout] test read ... ok
Dec 14 23:23:35.483 INFO [stdout] test write ... ok
Dec 14 23:23:35.483 INFO [stdout] 
Dec 14 23:23:35.483 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:23:35.483 INFO [stdout] 
Dec 14 23:23:35.483 INFO [stderr]    Doc-tests reverse_io
Dec 14 23:23:36.199 INFO [stdout] 
Dec 14 23:23:36.199 INFO [stdout] running 0 tests
Dec 14 23:23:36.199 INFO [stdout] 
Dec 14 23:23:36.199 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:23:36.199 INFO [stdout] 
Dec 14 23:23:36.204 INFO [stderr] su: No module specific data is present
Dec 14 23:23:36.509 INFO running `"docker" "inspect" "bf04f5e3d40a4a1eaca95d3b6324a46e03804ca184b48c5e09f3f5dded2d9187"`
Dec 14 23:23:36.644 INFO running `"docker" "rm" "-f" "bf04f5e3d40a4a1eaca95d3b6324a46e03804ca184b48c5e09f3f5dded2d9187"`
Dec 14 23:23:36.797 INFO [stdout] bf04f5e3d40a4a1eaca95d3b6324a46e03804ca184b48c5e09f3f5dded2d9187