Nov 18 14:33:45.457 INFO testing fatfs-0.3.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 14:33:45.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 14:33:45.659 INFO [stdout] 01e8cb14a153b6e73b2ff5e53c43dcdd87b275e8c6db81084ba9b210f56d87e7
Nov 18 14:33:45.664 INFO running `"docker" "start" "-a" "01e8cb14a153b6e73b2ff5e53c43dcdd87b275e8c6db81084ba9b210f56d87e7"`
Nov 18 14:33:46.150 INFO [stderr] usermod: no changes
Nov 18 14:33:46.260 INFO [stderr]    Compiling fatfs v0.3.0 (/source)
Nov 18 14:33:48.019 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 18 14:33:48.019 INFO [stderr]    --> src/dir.rs:112:9
Nov 18 14:33:48.019 INFO [stderr]     |
Nov 18 14:33:48.019 INFO [stderr] 112 |         self.stream.clone();
Nov 18 14:33:48.019 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Nov 18 14:33:48.019 INFO [stderr]     |
Nov 18 14:33:48.019 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 14:33:48.019 INFO [stderr]     = note: cloning is often expensive and is not expected to have side effects
Nov 18 14:33:48.019 INFO [stderr] 
Nov 18 14:33:48.645 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Nov 18 14:33:48.649 INFO [stderr] su: No module specific data is present
Nov 18 14:33:49.063 INFO running `"docker" "inspect" "01e8cb14a153b6e73b2ff5e53c43dcdd87b275e8c6db81084ba9b210f56d87e7"`
Nov 18 14:33:49.248 INFO running `"docker" "rm" "-f" "01e8cb14a153b6e73b2ff5e53c43dcdd87b275e8c6db81084ba9b210f56d87e7"`
Nov 18 14:33:49.440 INFO [stdout] 01e8cb14a153b6e73b2ff5e53c43dcdd87b275e8c6db81084ba9b210f56d87e7
Nov 18 14:33:49.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 14:33:49.646 INFO [stdout] 108d1e478454e281d1b3c6677684e27519ff0df1567ac67aa86ce05fe02fda67
Nov 18 14:33:49.648 INFO running `"docker" "start" "-a" "108d1e478454e281d1b3c6677684e27519ff0df1567ac67aa86ce05fe02fda67"`
Nov 18 14:33:50.083 INFO [stderr] usermod: no changes
Nov 18 14:33:50.176 INFO [stderr]    Compiling fscommon v0.1.0
Nov 18 14:33:50.707 INFO [stderr]    Compiling fatfs v0.3.0 (/source)
Nov 18 14:33:56.958 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used
Nov 18 14:33:56.959 INFO [stderr]    --> src/dir.rs:112:9
Nov 18 14:33:56.960 INFO [stderr]     |
Nov 18 14:33:56.960 INFO [stderr] 112 |         self.stream.clone();
Nov 18 14:33:56.960 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Nov 18 14:33:56.960 INFO [stderr]     |
Nov 18 14:33:56.961 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 14:33:56.961 INFO [stderr]     = note: cloning is often expensive and is not expected to have side effects
Nov 18 14:33:56.961 INFO [stderr] 
Nov 18 14:34:02.922 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.81s
Nov 18 14:34:02.943 INFO [stderr] su: No module specific data is present
Nov 18 14:34:03.636 INFO running `"docker" "inspect" "108d1e478454e281d1b3c6677684e27519ff0df1567ac67aa86ce05fe02fda67"`
Nov 18 14:34:03.876 INFO running `"docker" "rm" "-f" "108d1e478454e281d1b3c6677684e27519ff0df1567ac67aa86ce05fe02fda67"`
Nov 18 14:34:04.131 INFO [stdout] 108d1e478454e281d1b3c6677684e27519ff0df1567ac67aa86ce05fe02fda67