Dec 07 06:51:13.658 INFO testing mrtreader-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 06:51:13.658 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 06:51:14.080 INFO [stdout] 41b8e6e8f2076fef6a9b7ead27fcb15122645fe1dfda956df6beba1c510b4c3f
Dec 07 06:51:14.086 INFO running `"docker" "start" "-a" "41b8e6e8f2076fef6a9b7ead27fcb15122645fe1dfda956df6beba1c510b4c3f"`
Dec 07 06:51:15.081 INFO [stderr] usermod: no changes
Dec 07 06:51:15.145 INFO [stderr]    Compiling mrtreader v0.1.0 (/source)
Dec 07 06:51:15.688 INFO [stderr] warning: struct is never constructed: `MRTReader`
Dec 07 06:51:15.688 INFO [stderr]   --> src/mrt.rs:11:1
Dec 07 06:51:15.688 INFO [stderr]    |
Dec 07 06:51:15.688 INFO [stderr] 11 | pub struct MRTReader<T> where T: Read
Dec 07 06:51:15.688 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 06:51:15.688 INFO [stderr]    |
Dec 07 06:51:15.688 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 06:51:15.688 INFO [stderr] 
Dec 07 06:51:15.688 INFO [stderr] warning: struct is never constructed: `MRTHeader`
Dec 07 06:51:15.688 INFO [stderr]   --> src/mrt.rs:17:1
Dec 07 06:51:15.688 INFO [stderr]    |
Dec 07 06:51:15.688 INFO [stderr] 17 | pub struct MRTHeader
Dec 07 06:51:15.688 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 07 06:51:15.688 INFO [stderr] 
Dec 07 06:51:15.692 INFO [stderr] warning: enum is never used: `Record`
Dec 07 06:51:15.692 INFO [stderr]   --> src/mrt.rs:38:1
Dec 07 06:51:15.692 INFO [stderr]    |
Dec 07 06:51:15.692 INFO [stderr] 38 | pub enum Record
Dec 07 06:51:15.692 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 07 06:51:15.692 INFO [stderr] 
Dec 07 06:51:15.692 INFO [stderr] warning: method is never used: `read`
Dec 07 06:51:15.692 INFO [stderr]   --> src/mrt.rs:53:5
Dec 07 06:51:15.692 INFO [stderr]    |
Dec 07 06:51:15.692 INFO [stderr] 53 |     pub fn read(&mut self) -> Result<Record, Error>
Dec 07 06:51:15.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 06:51:15.692 INFO [stderr] 
Dec 07 06:51:15.770 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 07 06:51:15.775 INFO [stderr] su: No module specific data is present
Dec 07 06:51:16.486 INFO running `"docker" "inspect" "41b8e6e8f2076fef6a9b7ead27fcb15122645fe1dfda956df6beba1c510b4c3f"`
Dec 07 06:51:16.726 INFO running `"docker" "rm" "-f" "41b8e6e8f2076fef6a9b7ead27fcb15122645fe1dfda956df6beba1c510b4c3f"`
Dec 07 06:51:16.984 INFO [stdout] 41b8e6e8f2076fef6a9b7ead27fcb15122645fe1dfda956df6beba1c510b4c3f
Dec 07 06:51:16.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 06:51:17.425 INFO [stdout] 4cd8071694c219218eaf90f6c711cd6044d36a89a7251dbe7e4c8002688aa0f0
Dec 07 06:51:17.427 INFO running `"docker" "start" "-a" "4cd8071694c219218eaf90f6c711cd6044d36a89a7251dbe7e4c8002688aa0f0"`
Dec 07 06:51:18.468 INFO [stderr] usermod: no changes
Dec 07 06:51:18.524 INFO [stderr]    Compiling mrtreader v0.1.0 (/source)
Dec 07 06:51:19.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 07 06:51:19.628 INFO [stderr] su: No module specific data is present
Dec 07 06:51:20.185 INFO running `"docker" "inspect" "4cd8071694c219218eaf90f6c711cd6044d36a89a7251dbe7e4c8002688aa0f0"`
Dec 07 06:51:20.482 INFO running `"docker" "rm" "-f" "4cd8071694c219218eaf90f6c711cd6044d36a89a7251dbe7e4c8002688aa0f0"`
Dec 07 06:51:20.774 INFO [stdout] 4cd8071694c219218eaf90f6c711cd6044d36a89a7251dbe7e4c8002688aa0f0
Dec 07 06:51:20.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 06:51:21.112 INFO [stdout] 6761ddef4dd0d533ce1b7a0ba2bb1defdef1bf731792332de0d7e69320ac86ad
Dec 07 06:51:21.118 INFO running `"docker" "start" "-a" "6761ddef4dd0d533ce1b7a0ba2bb1defdef1bf731792332de0d7e69320ac86ad"`
Dec 07 06:51:21.876 INFO [stderr] usermod: no changes
Dec 07 06:51:21.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 06:51:21.964 INFO [stderr]      Running /target/debug/deps/mrtreader-b1c8d2e99cc5e891
Dec 07 06:51:21.969 INFO [stdout] 
Dec 07 06:51:21.969 INFO [stdout] running 1 test
Dec 07 06:51:21.980 INFO [stdout] test tests::it_works ... ok
Dec 07 06:51:21.980 INFO [stderr]    Doc-tests mrtreader
Dec 07 06:51:21.980 INFO [stdout] 
Dec 07 06:51:21.980 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 06:51:21.980 INFO [stdout] 
Dec 07 06:51:22.832 INFO [stdout] 
Dec 07 06:51:22.832 INFO [stdout] running 0 tests
Dec 07 06:51:22.832 INFO [stdout] 
Dec 07 06:51:22.832 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 06:51:22.832 INFO [stdout] 
Dec 07 06:51:22.848 INFO [stderr] su: No module specific data is present
Dec 07 06:51:23.450 INFO running `"docker" "inspect" "6761ddef4dd0d533ce1b7a0ba2bb1defdef1bf731792332de0d7e69320ac86ad"`
Dec 07 06:51:23.563 INFO running `"docker" "rm" "-f" "6761ddef4dd0d533ce1b7a0ba2bb1defdef1bf731792332de0d7e69320ac86ad"`
Dec 07 06:51:23.724 INFO [stdout] 6761ddef4dd0d533ce1b7a0ba2bb1defdef1bf731792332de0d7e69320ac86ad