Dec 07 07:28:34.421 INFO testing mempool-0.3.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 07:28:34.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 07:28:34.920 INFO [stdout] 92b05d086456157bb0ca518829a99fc5f46477a0c69f29c7af90dd4d28428287
Dec 07 07:28:34.920 INFO running `"docker" "start" "-a" "92b05d086456157bb0ca518829a99fc5f46477a0c69f29c7af90dd4d28428287"`
Dec 07 07:28:36.256 INFO [stderr] usermod: no changes
Dec 07 07:28:36.331 INFO [stderr]    Compiling mempool v0.3.1 (/source)
Dec 07 07:28:37.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 07 07:28:37.044 INFO [stderr] su: No module specific data is present
Dec 07 07:28:37.759 INFO running `"docker" "inspect" "92b05d086456157bb0ca518829a99fc5f46477a0c69f29c7af90dd4d28428287"`
Dec 07 07:28:38.130 INFO running `"docker" "rm" "-f" "92b05d086456157bb0ca518829a99fc5f46477a0c69f29c7af90dd4d28428287"`
Dec 07 07:28:38.456 INFO [stdout] 92b05d086456157bb0ca518829a99fc5f46477a0c69f29c7af90dd4d28428287
Dec 07 07:28:38.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 07:28:38.948 INFO [stdout] 815eb7bf83dec99973fadf927933442cb7a4feabbd6d309342080fdc5b42b3b4
Dec 07 07:28:38.950 INFO running `"docker" "start" "-a" "815eb7bf83dec99973fadf927933442cb7a4feabbd6d309342080fdc5b42b3b4"`
Dec 07 07:28:40.108 INFO [stderr] usermod: no changes
Dec 07 07:28:40.216 INFO [stderr]    Compiling syncbox v0.2.4
Dec 07 07:28:41.863 INFO [stderr]    Compiling mempool v0.3.1 (/source)
Dec 07 07:28:43.418 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
Dec 07 07:28:43.421 INFO [stderr] su: No module specific data is present
Dec 07 07:28:43.944 INFO running `"docker" "inspect" "815eb7bf83dec99973fadf927933442cb7a4feabbd6d309342080fdc5b42b3b4"`
Dec 07 07:28:44.192 INFO running `"docker" "rm" "-f" "815eb7bf83dec99973fadf927933442cb7a4feabbd6d309342080fdc5b42b3b4"`
Dec 07 07:28:44.472 INFO [stdout] 815eb7bf83dec99973fadf927933442cb7a4feabbd6d309342080fdc5b42b3b4
Dec 07 07:28:44.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 07:28:44.916 INFO [stdout] f7ec7409ec3313bbc98659319350ae8484f415e1bc52c5048b2ab1c18c742c4a
Dec 07 07:28:44.924 INFO running `"docker" "start" "-a" "f7ec7409ec3313bbc98659319350ae8484f415e1bc52c5048b2ab1c18c742c4a"`
Dec 07 07:28:45.819 INFO [stderr] usermod: no changes
Dec 07 07:28:45.916 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 07 07:28:45.924 INFO [stderr]      Running /target/debug/deps/mempool-7b24f35f0f59b42a
Dec 07 07:28:45.928 INFO [stdout] 
Dec 07 07:28:45.928 INFO [stdout] running 4 tests
Dec 07 07:28:45.932 INFO [stdout] test tests::is_sync ... ok
Dec 07 07:28:45.932 INFO [stdout] test tests::no_reuse ... ok
Dec 07 07:28:45.932 INFO [stdout] test tests::reuse ... ok
Dec 07 07:28:45.945 INFO [stdout] test tests::empty ... ok
Dec 07 07:28:45.945 INFO [stderr]    Doc-tests mempool
Dec 07 07:28:45.945 INFO [stdout] 
Dec 07 07:28:45.945 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:28:45.945 INFO [stdout] 
Dec 07 07:28:46.855 INFO [stdout] 
Dec 07 07:28:46.855 INFO [stdout] running 1 test
Dec 07 07:28:48.208 INFO [stdout] test src/lib.rs -  (line 11) ... ok
Dec 07 07:28:48.208 INFO [stdout] 
Dec 07 07:28:48.208 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:28:48.208 INFO [stdout] 
Dec 07 07:28:48.221 INFO [stderr] su: No module specific data is present
Dec 07 07:28:48.735 INFO running `"docker" "inspect" "f7ec7409ec3313bbc98659319350ae8484f415e1bc52c5048b2ab1c18c742c4a"`
Dec 07 07:28:48.842 INFO running `"docker" "rm" "-f" "f7ec7409ec3313bbc98659319350ae8484f415e1bc52c5048b2ab1c18c742c4a"`
Dec 07 07:28:49.052 INFO [stdout] f7ec7409ec3313bbc98659319350ae8484f415e1bc52c5048b2ab1c18c742c4a