Dec 07 22:10:44.548 INFO testing buffer-0.1.8 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 22:10:44.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 22:10:44.745 INFO [stdout] 57598c56f3ed38216a7710f81a0cc57a128aae2c1a9b80840d1f7f5489c45bf6
Dec 07 22:10:44.747 INFO running `"docker" "start" "-a" "57598c56f3ed38216a7710f81a0cc57a128aae2c1a9b80840d1f7f5489c45bf6"`
Dec 07 22:10:45.113 INFO [stderr] usermod: no changes
Dec 07 22:10:45.158 INFO [stderr]    Compiling buffer v0.1.8 (/source)
Dec 07 22:10:45.913 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 07 22:10:45.916 INFO [stderr] su: No module specific data is present
Dec 07 22:10:46.206 INFO running `"docker" "inspect" "57598c56f3ed38216a7710f81a0cc57a128aae2c1a9b80840d1f7f5489c45bf6"`
Dec 07 22:10:46.296 INFO running `"docker" "rm" "-f" "57598c56f3ed38216a7710f81a0cc57a128aae2c1a9b80840d1f7f5489c45bf6"`
Dec 07 22:10:46.427 INFO [stdout] 57598c56f3ed38216a7710f81a0cc57a128aae2c1a9b80840d1f7f5489c45bf6
Dec 07 22:10:46.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 22:10:46.631 INFO [stdout] 0e54c6eb267d1a0cb8eef29f64287378fe1ae34272f99cd68a599ac6af0776a4
Dec 07 22:10:46.633 INFO running `"docker" "start" "-a" "0e54c6eb267d1a0cb8eef29f64287378fe1ae34272f99cd68a599ac6af0776a4"`
Dec 07 22:10:47.232 INFO [stderr] usermod: no changes
Dec 07 22:10:47.276 INFO [stderr]    Compiling buffer v0.1.8 (/source)
Dec 07 22:10:49.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 07 22:10:49.171 INFO [stderr] su: No module specific data is present
Dec 07 22:10:49.426 INFO running `"docker" "inspect" "0e54c6eb267d1a0cb8eef29f64287378fe1ae34272f99cd68a599ac6af0776a4"`
Dec 07 22:10:49.554 INFO running `"docker" "rm" "-f" "0e54c6eb267d1a0cb8eef29f64287378fe1ae34272f99cd68a599ac6af0776a4"`
Dec 07 22:10:49.625 INFO [stdout] 0e54c6eb267d1a0cb8eef29f64287378fe1ae34272f99cd68a599ac6af0776a4
Dec 07 22:10:49.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 22:10:49.815 INFO [stdout] c8496eecad4d50818009142c0ae99c6f797c0854811ed286820205b3d0829e45
Dec 07 22:10:49.816 INFO running `"docker" "start" "-a" "c8496eecad4d50818009142c0ae99c6f797c0854811ed286820205b3d0829e45"`
Dec 07 22:10:50.288 INFO [stderr] usermod: no changes
Dec 07 22:10:50.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 22:10:50.339 INFO [stderr]      Running /target/debug/deps/buffer-c8157767ba389838
Dec 07 22:10:50.341 INFO [stderr]    Doc-tests buffer
Dec 07 22:10:50.341 INFO [stdout] 
Dec 07 22:10:50.341 INFO [stdout] running 1 test
Dec 07 22:10:50.341 INFO [stdout] test impls::buffer_ref::test::buffer_ref_remaining ... ok
Dec 07 22:10:50.341 INFO [stdout] 
Dec 07 22:10:50.341 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:10:50.341 INFO [stdout] 
Dec 07 22:10:51.534 INFO [stdout] 
Dec 07 22:10:51.534 INFO [stdout] running 0 tests
Dec 07 22:10:51.534 INFO [stdout] 
Dec 07 22:10:51.534 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:10:51.534 INFO [stdout] 
Dec 07 22:10:51.542 INFO [stderr] su: No module specific data is present
Dec 07 22:10:52.164 INFO running `"docker" "inspect" "c8496eecad4d50818009142c0ae99c6f797c0854811ed286820205b3d0829e45"`
Dec 07 22:10:52.510 INFO running `"docker" "rm" "-f" "c8496eecad4d50818009142c0ae99c6f797c0854811ed286820205b3d0829e45"`
Dec 07 22:10:52.818 INFO [stdout] c8496eecad4d50818009142c0ae99c6f797c0854811ed286820205b3d0829e45