Dec 14 17:50:36.600 INFO testing sync-slab-0.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 17:50:36.624 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 14 17:50:36.876 INFO [stdout] ab315f4221b010281048433d5a2a5029018c9daa5e9e1a05f6424b1143380874
Dec 14 17:50:36.878 INFO running `"docker" "start" "-a" "ab315f4221b010281048433d5a2a5029018c9daa5e9e1a05f6424b1143380874"`
Dec 14 17:50:37.684 INFO [stderr] usermod: no changes
Dec 14 17:50:37.711 INFO [stderr]    Compiling sync-slab v0.0.0 (/source)
Dec 14 17:50:38.161 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 14 17:50:38.163 INFO [stderr] su: No module specific data is present
Dec 14 17:50:38.412 INFO running `"docker" "inspect" "ab315f4221b010281048433d5a2a5029018c9daa5e9e1a05f6424b1143380874"`
Dec 14 17:50:38.543 INFO running `"docker" "rm" "-f" "ab315f4221b010281048433d5a2a5029018c9daa5e9e1a05f6424b1143380874"`
Dec 14 17:50:38.630 INFO [stdout] ab315f4221b010281048433d5a2a5029018c9daa5e9e1a05f6424b1143380874
Dec 14 17:50:38.632 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 14 17:50:38.829 INFO [stdout] cc1724f9201b1998b103623c57edf2ff17da83f5f4c0d30a51f367e74606d87c
Dec 14 17:50:38.831 INFO running `"docker" "start" "-a" "cc1724f9201b1998b103623c57edf2ff17da83f5f4c0d30a51f367e74606d87c"`
Dec 14 17:50:39.328 INFO [stderr] usermod: no changes
Dec 14 17:50:39.359 INFO [stderr]    Compiling sync-slab v0.0.0 (/source)
Dec 14 17:50:40.242 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 14 17:50:40.247 INFO [stderr] su: No module specific data is present
Dec 14 17:50:40.618 INFO running `"docker" "inspect" "cc1724f9201b1998b103623c57edf2ff17da83f5f4c0d30a51f367e74606d87c"`
Dec 14 17:50:40.755 INFO running `"docker" "rm" "-f" "cc1724f9201b1998b103623c57edf2ff17da83f5f4c0d30a51f367e74606d87c"`
Dec 14 17:50:40.883 INFO [stdout] cc1724f9201b1998b103623c57edf2ff17da83f5f4c0d30a51f367e74606d87c
Dec 14 17:50:40.887 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 14 17:50:41.122 INFO [stdout] cf91d35a374a05028fdd6c17331798b68e98f0ee69ae5a0b9279b8e8decb81de
Dec 14 17:50:41.124 INFO running `"docker" "start" "-a" "cf91d35a374a05028fdd6c17331798b68e98f0ee69ae5a0b9279b8e8decb81de"`
Dec 14 17:50:41.727 INFO [stderr] usermod: no changes
Dec 14 17:50:41.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 17:50:41.755 INFO [stderr]      Running /target/debug/deps/sync_slab-efa200df2731bee2
Dec 14 17:50:41.760 INFO [stdout] 
Dec 14 17:50:41.760 INFO [stdout] running 1 test
Dec 14 17:50:41.760 INFO [stdout] test tests::it_works ... ok
Dec 14 17:50:41.760 INFO [stdout] 
Dec 14 17:50:41.760 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:50:41.760 INFO [stdout] 
Dec 14 17:50:41.760 INFO [stderr]    Doc-tests sync-slab
Dec 14 17:50:42.596 INFO [stdout] 
Dec 14 17:50:42.596 INFO [stdout] running 0 tests
Dec 14 17:50:42.596 INFO [stdout] 
Dec 14 17:50:42.597 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:50:42.597 INFO [stdout] 
Dec 14 17:50:42.603 INFO [stderr] su: No module specific data is present
Dec 14 17:50:42.940 INFO running `"docker" "inspect" "cf91d35a374a05028fdd6c17331798b68e98f0ee69ae5a0b9279b8e8decb81de"`
Dec 14 17:50:43.105 INFO running `"docker" "rm" "-f" "cf91d35a374a05028fdd6c17331798b68e98f0ee69ae5a0b9279b8e8decb81de"`
Dec 14 17:50:43.193 INFO [stdout] cf91d35a374a05028fdd6c17331798b68e98f0ee69ae5a0b9279b8e8decb81de