Dec 15 20:40:08.350 INFO testing buffering-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 20:40:08.350 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 20:40:08.692 INFO [stdout] f02ee3257f8d68a4939c849e2a83f3689110a142dd0de7881d676bf46f672013
Dec 15 20:40:08.696 INFO running `"docker" "start" "-a" "f02ee3257f8d68a4939c849e2a83f3689110a142dd0de7881d676bf46f672013"`
Dec 15 20:40:09.185 INFO [stderr] usermod: no changes
Dec 15 20:40:09.236 INFO [stderr]    Compiling buffering_nocopy_macro v0.1.0
Dec 15 20:40:11.150 INFO [stderr]    Compiling buffering v0.2.0 (/source)
Dec 15 20:40:12.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Dec 15 20:40:12.010 INFO [stderr] su: No module specific data is present
Dec 15 20:40:12.408 INFO running `"docker" "inspect" "f02ee3257f8d68a4939c849e2a83f3689110a142dd0de7881d676bf46f672013"`
Dec 15 20:40:12.507 INFO running `"docker" "rm" "-f" "f02ee3257f8d68a4939c849e2a83f3689110a142dd0de7881d676bf46f672013"`
Dec 15 20:40:12.612 INFO [stdout] f02ee3257f8d68a4939c849e2a83f3689110a142dd0de7881d676bf46f672013
Dec 15 20:40:12.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 20:40:12.862 INFO [stdout] 821da5b312bc4682d7332492f36193c64a05a4a3b79c54a83b808aa4f13e12bd
Dec 15 20:40:12.863 INFO running `"docker" "start" "-a" "821da5b312bc4682d7332492f36193c64a05a4a3b79c54a83b808aa4f13e12bd"`
Dec 15 20:40:13.241 INFO [stderr] usermod: no changes
Dec 15 20:40:13.269 INFO [stderr]    Compiling buffering v0.2.0 (/source)
Dec 15 20:40:13.957 INFO [stderr] warning: unused attribute
Dec 15 20:40:13.957 INFO [stderr]   --> src/lib.rs:18:9
Dec 15 20:40:13.957 INFO [stderr]    |
Dec 15 20:40:13.957 INFO [stderr] 18 |         #[name = "TestBufferThing"]
Dec 15 20:40:13.957 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 20:40:13.957 INFO [stderr]    |
Dec 15 20:40:13.957 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Dec 15 20:40:13.957 INFO [stderr] 
Dec 15 20:40:13.957 INFO [stderr] warning: unused attribute
Dec 15 20:40:13.957 INFO [stderr]   --> src/lib.rs:30:13
Dec 15 20:40:13.957 INFO [stderr]    |
Dec 15 20:40:13.957 INFO [stderr] 30 |             #[endian = "big"]
Dec 15 20:40:13.957 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^
Dec 15 20:40:13.957 INFO [stderr] 
Dec 15 20:40:13.957 INFO [stderr] warning: unused attribute
Dec 15 20:40:13.957 INFO [stderr]   --> src/lib.rs:28:9
Dec 15 20:40:13.957 INFO [stderr]    |
Dec 15 20:40:13.957 INFO [stderr] 28 |         #[name = "TestBufferThingTwo"]
Dec 15 20:40:13.957 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 20:40:13.957 INFO [stderr] 
Dec 15 20:40:13.957 INFO [stderr] warning: unused attribute
Dec 15 20:40:13.957 INFO [stderr]   --> src/lib.rs:40:13
Dec 15 20:40:13.957 INFO [stderr]    |
Dec 15 20:40:13.957 INFO [stderr] 40 |             #[endian = "little"]
Dec 15 20:40:13.957 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 15 20:40:13.957 INFO [stderr] 
Dec 15 20:40:13.957 INFO [stderr] warning: unused attribute
Dec 15 20:40:13.957 INFO [stderr]   --> src/lib.rs:38:9
Dec 15 20:40:13.957 INFO [stderr]    |
Dec 15 20:40:13.957 INFO [stderr] 38 |         #[name = "TestBufferThingThree"]
Dec 15 20:40:13.957 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 20:40:13.957 INFO [stderr] 
Dec 15 20:40:14.286 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 15 20:40:14.291 INFO [stderr] su: No module specific data is present
Dec 15 20:40:14.629 INFO running `"docker" "inspect" "821da5b312bc4682d7332492f36193c64a05a4a3b79c54a83b808aa4f13e12bd"`
Dec 15 20:40:14.761 INFO running `"docker" "rm" "-f" "821da5b312bc4682d7332492f36193c64a05a4a3b79c54a83b808aa4f13e12bd"`
Dec 15 20:40:14.946 INFO [stdout] 821da5b312bc4682d7332492f36193c64a05a4a3b79c54a83b808aa4f13e12bd
Dec 15 20:40:14.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 20:40:15.355 INFO [stdout] 668f337fadd0e67e86567ea1a535dcd889e19dbe1d94bf2ea268e2e929ced492
Dec 15 20:40:15.361 INFO running `"docker" "start" "-a" "668f337fadd0e67e86567ea1a535dcd889e19dbe1d94bf2ea268e2e929ced492"`
Dec 15 20:40:16.004 INFO [stderr] usermod: no changes
Dec 15 20:40:16.009 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 20:40:16.010 INFO [stderr]      Running /target/debug/deps/buffering-c4ba794e3f1a501e
Dec 15 20:40:16.012 INFO [stdout] 
Dec 15 20:40:16.012 INFO [stdout] running 1 test
Dec 15 20:40:16.012 INFO [stdout] test test::test_proc_macro ... ok
Dec 15 20:40:16.012 INFO [stdout] 
Dec 15 20:40:16.012 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:40:16.012 INFO [stdout] 
Dec 15 20:40:16.012 INFO [stderr]    Doc-tests buffering
Dec 15 20:40:16.833 INFO [stdout] 
Dec 15 20:40:16.833 INFO [stdout] running 0 tests
Dec 15 20:40:16.833 INFO [stdout] 
Dec 15 20:40:16.833 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:40:16.833 INFO [stdout] 
Dec 15 20:40:16.842 INFO [stderr] su: No module specific data is present
Dec 15 20:40:17.120 INFO running `"docker" "inspect" "668f337fadd0e67e86567ea1a535dcd889e19dbe1d94bf2ea268e2e929ced492"`
Dec 15 20:40:17.276 INFO running `"docker" "rm" "-f" "668f337fadd0e67e86567ea1a535dcd889e19dbe1d94bf2ea268e2e929ced492"`
Dec 15 20:40:17.418 INFO [stdout] 668f337fadd0e67e86567ea1a535dcd889e19dbe1d94bf2ea268e2e929ced492