Nov 18 19:11:32.074 INFO testing buffering-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 19:11:32.074 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 19:11:32.401 INFO [stdout] 01b5da89c1ece47e714486cfa8af61cb9d1966154a1329f7e3c5c29b39beb93c
Nov 18 19:11:32.402 INFO running `"docker" "start" "-a" "01b5da89c1ece47e714486cfa8af61cb9d1966154a1329f7e3c5c29b39beb93c"`
Nov 18 19:11:32.803 INFO [stderr] usermod: no changes
Nov 18 19:11:32.840 INFO [stderr]    Compiling buffering_nocopy_macro v0.1.0
Nov 18 19:11:36.742 INFO [stderr]    Compiling buffering v0.2.0 (/source)
Nov 18 19:11:37.378 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
Nov 18 19:11:37.381 INFO [stderr] su: No module specific data is present
Nov 18 19:11:37.820 INFO running `"docker" "inspect" "01b5da89c1ece47e714486cfa8af61cb9d1966154a1329f7e3c5c29b39beb93c"`
Nov 18 19:11:37.974 INFO running `"docker" "rm" "-f" "01b5da89c1ece47e714486cfa8af61cb9d1966154a1329f7e3c5c29b39beb93c"`
Nov 18 19:11:38.092 INFO [stdout] 01b5da89c1ece47e714486cfa8af61cb9d1966154a1329f7e3c5c29b39beb93c
Nov 18 19:11:38.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 19:11:38.287 INFO [stdout] 09ca9b7f57dd506d810aaacbd9235b38b5e446c79ccdf4bc8637eb146fd1d24f
Nov 18 19:11:38.289 INFO running `"docker" "start" "-a" "09ca9b7f57dd506d810aaacbd9235b38b5e446c79ccdf4bc8637eb146fd1d24f"`
Nov 18 19:11:38.635 INFO [stderr] usermod: no changes
Nov 18 19:11:38.668 INFO [stderr]    Compiling buffering v0.2.0 (/source)
Nov 18 19:11:39.134 INFO [stderr] warning: unused attribute
Nov 18 19:11:39.134 INFO [stderr]   --> src/lib.rs:18:9
Nov 18 19:11:39.134 INFO [stderr]    |
Nov 18 19:11:39.134 INFO [stderr] 18 |         #[name = "TestBufferThing"]
Nov 18 19:11:39.134 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:11:39.134 INFO [stderr]    |
Nov 18 19:11:39.134 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Nov 18 19:11:39.134 INFO [stderr] 
Nov 18 19:11:39.134 INFO [stderr] warning: unused attribute
Nov 18 19:11:39.134 INFO [stderr]   --> src/lib.rs:30:13
Nov 18 19:11:39.134 INFO [stderr]    |
Nov 18 19:11:39.134 INFO [stderr] 30 |             #[endian = "big"]
Nov 18 19:11:39.134 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^
Nov 18 19:11:39.134 INFO [stderr] 
Nov 18 19:11:39.139 INFO [stderr] warning: unused attribute
Nov 18 19:11:39.139 INFO [stderr]   --> src/lib.rs:28:9
Nov 18 19:11:39.139 INFO [stderr]    |
Nov 18 19:11:39.139 INFO [stderr] 28 |         #[name = "TestBufferThingTwo"]
Nov 18 19:11:39.139 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:11:39.139 INFO [stderr] 
Nov 18 19:11:39.139 INFO [stderr] warning: unused attribute
Nov 18 19:11:39.139 INFO [stderr]   --> src/lib.rs:40:13
Nov 18 19:11:39.139 INFO [stderr]    |
Nov 18 19:11:39.139 INFO [stderr] 40 |             #[endian = "little"]
Nov 18 19:11:39.139 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Nov 18 19:11:39.139 INFO [stderr] 
Nov 18 19:11:39.139 INFO [stderr] warning: unused attribute
Nov 18 19:11:39.139 INFO [stderr]   --> src/lib.rs:38:9
Nov 18 19:11:39.139 INFO [stderr]    |
Nov 18 19:11:39.139 INFO [stderr] 38 |         #[name = "TestBufferThingThree"]
Nov 18 19:11:39.139 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:11:39.139 INFO [stderr] 
Nov 18 19:11:39.378 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Nov 18 19:11:39.380 INFO [stderr] su: No module specific data is present
Nov 18 19:11:39.612 INFO running `"docker" "inspect" "09ca9b7f57dd506d810aaacbd9235b38b5e446c79ccdf4bc8637eb146fd1d24f"`
Nov 18 19:11:39.700 INFO running `"docker" "rm" "-f" "09ca9b7f57dd506d810aaacbd9235b38b5e446c79ccdf4bc8637eb146fd1d24f"`
Nov 18 19:11:39.788 INFO [stdout] 09ca9b7f57dd506d810aaacbd9235b38b5e446c79ccdf4bc8637eb146fd1d24f
Nov 18 19:11:39.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 19:11:39.968 INFO [stdout] 62ea88d79603e3003f1337c103067cac13de4e0fb77a5fb765b4ac57c328513d
Nov 18 19:11:39.973 INFO running `"docker" "start" "-a" "62ea88d79603e3003f1337c103067cac13de4e0fb77a5fb765b4ac57c328513d"`
Nov 18 19:11:40.786 INFO [stderr] usermod: no changes
Nov 18 19:11:40.842 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 18 19:11:40.843 INFO [stderr]      Running /target/debug/deps/buffering-2532452cd7eccef3
Nov 18 19:11:40.845 INFO [stdout] 
Nov 18 19:11:40.846 INFO [stdout] running 1 test
Nov 18 19:11:40.846 INFO [stdout] test test::test_proc_macro ... ok
Nov 18 19:11:40.846 INFO [stdout] 
Nov 18 19:11:40.846 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 19:11:40.846 INFO [stdout] 
Nov 18 19:11:40.847 INFO [stderr]    Doc-tests buffering
Nov 18 19:11:41.614 INFO [stdout] 
Nov 18 19:11:41.614 INFO [stdout] running 0 tests
Nov 18 19:11:41.614 INFO [stdout] 
Nov 18 19:11:41.614 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 19:11:41.614 INFO [stdout] 
Nov 18 19:11:41.623 INFO [stderr] su: No module specific data is present
Nov 18 19:11:42.271 INFO running `"docker" "inspect" "62ea88d79603e3003f1337c103067cac13de4e0fb77a5fb765b4ac57c328513d"`
Nov 18 19:11:42.485 INFO running `"docker" "rm" "-f" "62ea88d79603e3003f1337c103067cac13de4e0fb77a5fb765b4ac57c328513d"`
Nov 18 19:11:42.659 INFO [stdout] 62ea88d79603e3003f1337c103067cac13de4e0fb77a5fb765b4ac57c328513d