Dec 15 20:56:46.716 INFO testing block-buffer-0.7.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 20:56:46.716 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 20:56:46.883 INFO [stdout] f034ec35a29189f6b2ef87082d636aa14c59c32c2a1f2dbe29e1dbbac23fe911
Dec 15 20:56:46.889 INFO running `"docker" "start" "-a" "f034ec35a29189f6b2ef87082d636aa14c59c32c2a1f2dbe29e1dbbac23fe911"`
Dec 15 20:56:47.434 INFO [stderr] usermod: no changes
Dec 15 20:56:47.482 INFO [stderr]    Compiling block-buffer v0.7.0 (/source)
Dec 15 20:56:47.794 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Dec 15 20:56:47.797 INFO [stderr] su: No module specific data is present
Dec 15 20:56:48.078 INFO running `"docker" "inspect" "f034ec35a29189f6b2ef87082d636aa14c59c32c2a1f2dbe29e1dbbac23fe911"`
Dec 15 20:56:48.153 INFO running `"docker" "rm" "-f" "f034ec35a29189f6b2ef87082d636aa14c59c32c2a1f2dbe29e1dbbac23fe911"`
Dec 15 20:56:48.227 INFO [stdout] f034ec35a29189f6b2ef87082d636aa14c59c32c2a1f2dbe29e1dbbac23fe911
Dec 15 20:56:48.229 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 20:56:48.448 INFO [stdout] 66d5e34dbe033b89b5799ce1343f3efcc48c09028bb2f594321b115447a6948e
Dec 15 20:56:48.451 INFO running `"docker" "start" "-a" "66d5e34dbe033b89b5799ce1343f3efcc48c09028bb2f594321b115447a6948e"`
Dec 15 20:56:49.009 INFO [stderr] usermod: no changes
Dec 15 20:56:49.046 INFO [stderr]    Compiling block-buffer v0.7.0 (/source)
Dec 15 20:56:49.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 15 20:56:49.895 INFO [stderr] su: No module specific data is present
Dec 15 20:56:50.180 INFO running `"docker" "inspect" "66d5e34dbe033b89b5799ce1343f3efcc48c09028bb2f594321b115447a6948e"`
Dec 15 20:56:50.260 INFO running `"docker" "rm" "-f" "66d5e34dbe033b89b5799ce1343f3efcc48c09028bb2f594321b115447a6948e"`
Dec 15 20:56:50.371 INFO [stdout] 66d5e34dbe033b89b5799ce1343f3efcc48c09028bb2f594321b115447a6948e
Dec 15 20:56:50.376 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 20:56:50.601 INFO [stdout] e18e8fc7d46433e6f4854a38193392bceae1033bb677c5cf67fa9685f6076afb
Dec 15 20:56:50.603 INFO running `"docker" "start" "-a" "e18e8fc7d46433e6f4854a38193392bceae1033bb677c5cf67fa9685f6076afb"`
Dec 15 20:56:51.142 INFO [stderr] usermod: no changes
Dec 15 20:56:51.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 20:56:51.222 INFO [stderr]      Running /target/debug/deps/block_buffer-f574dba30dd912e2
Dec 15 20:56:51.227 INFO [stdout] 
Dec 15 20:56:51.227 INFO [stdout] running 0 tests
Dec 15 20:56:51.227 INFO [stdout] 
Dec 15 20:56:51.227 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:56:51.227 INFO [stdout] 
Dec 15 20:56:51.231 INFO [stderr]    Doc-tests block-buffer
Dec 15 20:56:51.682 INFO [stdout] 
Dec 15 20:56:51.682 INFO [stdout] running 0 tests
Dec 15 20:56:51.682 INFO [stdout] 
Dec 15 20:56:51.682 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:56:51.682 INFO [stdout] 
Dec 15 20:56:51.689 INFO [stderr] su: No module specific data is present
Dec 15 20:56:51.952 INFO running `"docker" "inspect" "e18e8fc7d46433e6f4854a38193392bceae1033bb677c5cf67fa9685f6076afb"`
Dec 15 20:56:52.108 INFO running `"docker" "rm" "-f" "e18e8fc7d46433e6f4854a38193392bceae1033bb677c5cf67fa9685f6076afb"`
Dec 15 20:56:52.302 INFO [stdout] e18e8fc7d46433e6f4854a38193392bceae1033bb677c5cf67fa9685f6076afb