Dec 15 17:01:29.403 INFO testing digest-buffer-0.3.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 17:01:29.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17:01:29.829 INFO [stdout] abddd3955051a317276bdeb3b71432648f59f50848b78247a113e4374ea638df
Dec 15 17:01:29.831 INFO running `"docker" "start" "-a" "abddd3955051a317276bdeb3b71432648f59f50848b78247a113e4374ea638df"`
Dec 15 17:01:32.410 INFO [stderr] usermod: no changes
Dec 15 17:01:32.507 INFO [stderr]    Compiling generic-array v0.7.3
Dec 15 17:01:33.008 INFO [stderr]    Compiling digest-buffer v0.3.1 (/source)
Dec 15 17:01:33.509 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 15 17:01:33.521 INFO [stderr] su: No module specific data is present
Dec 15 17:01:34.485 INFO running `"docker" "inspect" "abddd3955051a317276bdeb3b71432648f59f50848b78247a113e4374ea638df"`
Dec 15 17:01:34.909 INFO running `"docker" "rm" "-f" "abddd3955051a317276bdeb3b71432648f59f50848b78247a113e4374ea638df"`
Dec 15 17:01:35.211 INFO [stdout] abddd3955051a317276bdeb3b71432648f59f50848b78247a113e4374ea638df
Dec 15 17:01:35.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17:01:35.675 INFO [stdout] f7788ef6cd510c61ccc4a861656d4d4d2923748eaa2cd0157d599d3d5d5d769a
Dec 15 17:01:35.675 INFO running `"docker" "start" "-a" "f7788ef6cd510c61ccc4a861656d4d4d2923748eaa2cd0157d599d3d5d5d769a"`
Dec 15 17:01:37.458 INFO [stderr] usermod: no changes
Dec 15 17:01:37.535 INFO [stderr]    Compiling digest-buffer v0.3.1 (/source)
Dec 15 17:01:38.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 15 17:01:38.866 INFO [stderr] su: No module specific data is present
Dec 15 17:01:40.158 INFO running `"docker" "inspect" "f7788ef6cd510c61ccc4a861656d4d4d2923748eaa2cd0157d599d3d5d5d769a"`
Dec 15 17:01:40.463 INFO running `"docker" "rm" "-f" "f7788ef6cd510c61ccc4a861656d4d4d2923748eaa2cd0157d599d3d5d5d769a"`
Dec 15 17:01:40.810 INFO [stdout] f7788ef6cd510c61ccc4a861656d4d4d2923748eaa2cd0157d599d3d5d5d769a
Dec 15 17:01:40.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17:01:41.315 INFO [stdout] 014cd6481ecd5fab07f6d7c739e9e95572ca658fa9ad06ed6ff08df91c02b9bd
Dec 15 17:01:41.316 INFO running `"docker" "start" "-a" "014cd6481ecd5fab07f6d7c739e9e95572ca658fa9ad06ed6ff08df91c02b9bd"`
Dec 15 17:01:42.738 INFO [stderr] usermod: no changes
Dec 15 17:01:42.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 15 17:01:42.879 INFO [stderr]      Running /target/debug/deps/digest_buffer-ceffde45ddb9045c
Dec 15 17:01:42.880 INFO [stdout] 
Dec 15 17:01:42.880 INFO [stdout] running 0 tests
Dec 15 17:01:42.880 INFO [stdout] 
Dec 15 17:01:42.880 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:01:42.881 INFO [stdout] 
Dec 15 17:01:42.891 INFO [stderr]    Doc-tests digest-buffer
Dec 15 17:01:43.448 INFO [stdout] 
Dec 15 17:01:43.448 INFO [stdout] running 0 tests
Dec 15 17:01:43.448 INFO [stdout] 
Dec 15 17:01:43.448 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:01:43.448 INFO [stdout] 
Dec 15 17:01:43.455 INFO [stderr] su: No module specific data is present
Dec 15 17:01:44.163 INFO running `"docker" "inspect" "014cd6481ecd5fab07f6d7c739e9e95572ca658fa9ad06ed6ff08df91c02b9bd"`
Dec 15 17:01:44.463 INFO running `"docker" "rm" "-f" "014cd6481ecd5fab07f6d7c739e9e95572ca658fa9ad06ed6ff08df91c02b9bd"`
Dec 15 17:01:44.766 INFO [stdout] 014cd6481ecd5fab07f6d7c739e9e95572ca658fa9ad06ed6ff08df91c02b9bd