Dec 07 19:06:16.225 INFO testing dd-lib-0.2.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 19:06:16.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:06:16.730 INFO [stdout] 05bdad5105c125e46375c1b1e031701ff271efac54072b3c3b1a87ec9c6d1a57
Dec 07 19:06:16.732 INFO running `"docker" "start" "-a" "05bdad5105c125e46375c1b1e031701ff271efac54072b3c3b1a87ec9c6d1a57"`
Dec 07 19:06:18.252 INFO [stderr] usermod: no changes
Dec 07 19:06:18.372 INFO [stderr]    Compiling encoding8 v0.3.2
Dec 07 19:06:19.900 INFO [stderr]    Compiling dd-lib v0.2.1 (/source)
Dec 07 19:06:21.265 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 19:06:21.265 INFO [stderr]   --> src/io/errhandler.rs:48:17
Dec 07 19:06:21.265 INFO [stderr]    |
Dec 07 19:06:21.265 INFO [stderr] 48 |                 writeln!(self.e, "io error: <{}>; continuing", err);
Dec 07 19:06:21.265 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 19:06:21.265 INFO [stderr]    |
Dec 07 19:06:21.265 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 07 19:06:21.265 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 19:06:21.265 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 19:06:21.265 INFO [stderr] 
Dec 07 19:06:21.265 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 19:06:21.265 INFO [stderr]   --> src/io/errhandler.rs:72:13
Dec 07 19:06:21.265 INFO [stderr]    |
Dec 07 19:06:21.265 INFO [stderr] 72 | /             writeln!(
Dec 07 19:06:21.265 INFO [stderr] 73 | |                 self,
Dec 07 19:06:21.265 INFO [stderr] 74 | |                 "dd in progress: unblock: elapsed: {}, wrote {} lines",
Dec 07 19:06:21.265 INFO [stderr] 75 | |                 elapsed(&start),
Dec 07 19:06:21.265 INFO [stderr] 76 | |                 lines
Dec 07 19:06:21.265 INFO [stderr] 77 | |             );
Dec 07 19:06:21.265 INFO [stderr]    | |______________^
Dec 07 19:06:21.265 INFO [stderr]    |
Dec 07 19:06:21.265 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 19:06:21.265 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 19:06:21.265 INFO [stderr] 
Dec 07 19:06:21.265 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 19:06:21.265 INFO [stderr]   --> src/io/errhandler.rs:83:13
Dec 07 19:06:21.265 INFO [stderr]    |
Dec 07 19:06:21.265 INFO [stderr] 83 | /             writeln!(
Dec 07 19:06:21.265 INFO [stderr] 84 | |                 self,
Dec 07 19:06:21.265 INFO [stderr] 85 | |                 "dd in progress: unblock: elapsed: {}, wrote {} fixed-length blocks",
Dec 07 19:06:21.265 INFO [stderr] 86 | |                 elapsed(&start),
Dec 07 19:06:21.265 INFO [stderr] 87 | |                 blocks
Dec 07 19:06:21.265 INFO [stderr] 88 | |             );
Dec 07 19:06:21.265 INFO [stderr]    | |______________^
Dec 07 19:06:21.265 INFO [stderr]    |
Dec 07 19:06:21.265 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 19:06:21.265 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 19:06:21.265 INFO [stderr] 
Dec 07 19:06:22.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
Dec 07 19:06:22.545 INFO [stderr] su: No module specific data is present
Dec 07 19:06:23.169 INFO running `"docker" "inspect" "05bdad5105c125e46375c1b1e031701ff271efac54072b3c3b1a87ec9c6d1a57"`
Dec 07 19:06:23.410 INFO running `"docker" "rm" "-f" "05bdad5105c125e46375c1b1e031701ff271efac54072b3c3b1a87ec9c6d1a57"`
Dec 07 19:06:23.668 INFO [stdout] 05bdad5105c125e46375c1b1e031701ff271efac54072b3c3b1a87ec9c6d1a57
Dec 07 19:06:23.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:06:24.072 INFO [stdout] 8b91aee46744aa9969b6bce96bc943a1aeb8cd6f0d78ca89ed48ea84734ea159
Dec 07 19:06:24.074 INFO running `"docker" "start" "-a" "8b91aee46744aa9969b6bce96bc943a1aeb8cd6f0d78ca89ed48ea84734ea159"`
Dec 07 19:06:25.348 INFO [stderr] usermod: no changes
Dec 07 19:06:25.477 INFO [stderr]    Compiling dd-lib v0.2.1 (/source)
Dec 07 19:06:27.949 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 19:06:27.949 INFO [stderr]   --> src/io/errhandler.rs:48:17
Dec 07 19:06:27.949 INFO [stderr]    |
Dec 07 19:06:27.949 INFO [stderr] 48 |                 writeln!(self.e, "io error: <{}>; continuing", err);
Dec 07 19:06:27.949 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 19:06:27.949 INFO [stderr]    |
Dec 07 19:06:27.949 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 07 19:06:27.949 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 19:06:27.949 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 19:06:27.949 INFO [stderr] 
Dec 07 19:06:27.949 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 19:06:27.949 INFO [stderr]   --> src/io/errhandler.rs:72:13
Dec 07 19:06:27.949 INFO [stderr]    |
Dec 07 19:06:27.949 INFO [stderr] 72 | /             writeln!(
Dec 07 19:06:27.949 INFO [stderr] 73 | |                 self,
Dec 07 19:06:27.949 INFO [stderr] 74 | |                 "dd in progress: unblock: elapsed: {}, wrote {} lines",
Dec 07 19:06:27.949 INFO [stderr] 75 | |                 elapsed(&start),
Dec 07 19:06:27.949 INFO [stderr] 76 | |                 lines
Dec 07 19:06:27.949 INFO [stderr] 77 | |             );
Dec 07 19:06:27.949 INFO [stderr]    | |______________^
Dec 07 19:06:27.949 INFO [stderr]    |
Dec 07 19:06:27.949 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 19:06:27.949 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 19:06:27.949 INFO [stderr] 
Dec 07 19:06:27.949 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 19:06:27.949 INFO [stderr]   --> src/io/errhandler.rs:83:13
Dec 07 19:06:27.949 INFO [stderr]    |
Dec 07 19:06:27.949 INFO [stderr] 83 | /             writeln!(
Dec 07 19:06:27.949 INFO [stderr] 84 | |                 self,
Dec 07 19:06:27.949 INFO [stderr] 85 | |                 "dd in progress: unblock: elapsed: {}, wrote {} fixed-length blocks",
Dec 07 19:06:27.949 INFO [stderr] 86 | |                 elapsed(&start),
Dec 07 19:06:27.949 INFO [stderr] 87 | |                 blocks
Dec 07 19:06:27.949 INFO [stderr] 88 | |             );
Dec 07 19:06:27.949 INFO [stderr]    | |______________^
Dec 07 19:06:27.949 INFO [stderr]    |
Dec 07 19:06:27.949 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 19:06:27.950 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 19:06:27.950 INFO [stderr] 
Dec 07 19:06:29.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
Dec 07 19:06:29.977 INFO [stderr] su: No module specific data is present
Dec 07 19:06:30.524 INFO running `"docker" "inspect" "8b91aee46744aa9969b6bce96bc943a1aeb8cd6f0d78ca89ed48ea84734ea159"`
Dec 07 19:06:30.821 INFO running `"docker" "rm" "-f" "8b91aee46744aa9969b6bce96bc943a1aeb8cd6f0d78ca89ed48ea84734ea159"`
Dec 07 19:06:31.127 INFO [stdout] 8b91aee46744aa9969b6bce96bc943a1aeb8cd6f0d78ca89ed48ea84734ea159
Dec 07 19:06:31.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:06:31.366 INFO [stdout] 456664227c5475cefcea845ecfc8870e4635f43a60588548238fab16944886c3
Dec 07 19:06:31.368 INFO running `"docker" "start" "-a" "456664227c5475cefcea845ecfc8870e4635f43a60588548238fab16944886c3"`
Dec 07 19:06:31.879 INFO [stderr] usermod: no changes
Dec 07 19:06:31.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 19:06:31.950 INFO [stderr]      Running /target/debug/deps/dd_lib-bb64ee361f89ec70
Dec 07 19:06:31.958 INFO [stdout] 
Dec 07 19:06:31.958 INFO [stdout] running 11 tests
Dec 07 19:06:31.961 INFO [stdout] test io::tests::test_block ... ok
Dec 07 19:06:31.962 INFO [stdout] test io::tests::test_unblock ... ok
Dec 07 19:06:31.962 INFO [stdout] test io::tests::test_limited_copy ... ok
Dec 07 19:06:31.962 INFO [stdout] test io::tests::test_standard ... ok
Dec 07 19:06:31.962 INFO [stdout] test opts::flags::tests::cflag ... ok
Dec 07 19:06:31.962 INFO [stdout] test opts::flags::tests::iflag ... ok
Dec 07 19:06:31.971 INFO [stdout] test opts::flags::tests::oflag ... ok
Dec 07 19:06:31.971 INFO [stdout] test tests::block ... ok
Dec 07 19:06:31.971 INFO [stdout] test tests::base_case ... ok
Dec 07 19:06:31.980 INFO [stdout] test tests::seek_input_and_block_size ... ok
Dec 07 19:06:32.028 INFO [stderr]    Doc-tests dd-lib
Dec 07 19:06:32.028 INFO [stdout] test tests::conversion_to_uppercase ... ok
Dec 07 19:06:32.028 INFO [stdout] 
Dec 07 19:06:32.028 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:06:32.028 INFO [stdout] 
Dec 07 19:06:32.984 INFO [stdout] 
Dec 07 19:06:32.984 INFO [stdout] running 5 tests
Dec 07 19:06:36.104 INFO [stdout] test src/opts/number.rs - opts::number::parse (line 10) ... ok
Dec 07 19:06:36.284 INFO [stdout] test src/opts/mod.rs - opts::Opts::iflag (line 302) ... ok
Dec 07 19:06:36.456 INFO [stdout] test src/io/copy.rs - io::copy::fill_buf_to (line 191) ... ok
Dec 07 19:06:36.519 INFO [stdout] test src/io/copy.rs - io::copy::fill_buf_until_match (line 168) ... ok
Dec 07 19:06:36.601 INFO [stdout] test src/opts/mod.rs - opts::keyval (line 328) ... ok
Dec 07 19:06:36.601 INFO [stdout] 
Dec 07 19:06:36.601 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:06:36.601 INFO [stdout] 
Dec 07 19:06:36.618 INFO [stderr] su: No module specific data is present
Dec 07 19:06:36.889 INFO running `"docker" "inspect" "456664227c5475cefcea845ecfc8870e4635f43a60588548238fab16944886c3"`
Dec 07 19:06:36.974 INFO running `"docker" "rm" "-f" "456664227c5475cefcea845ecfc8870e4635f43a60588548238fab16944886c3"`
Dec 07 19:06:37.145 INFO [stdout] 456664227c5475cefcea845ecfc8870e4635f43a60588548238fab16944886c3