Dec 07 19:59:57.949 INFO testing concurrent-kv-0.2.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 19:59:57.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 19:59:58.107 INFO [stdout] aac18918799fef9ba0cac361d699e68b73c14460c22e222977a093d8a27cb84c
Dec 07 19:59:58.109 INFO running `"docker" "start" "-a" "aac18918799fef9ba0cac361d699e68b73c14460c22e222977a093d8a27cb84c"`
Dec 07 19:59:58.563 INFO [stderr] usermod: no changes
Dec 07 19:59:58.602 INFO [stderr]    Compiling concurrent-kv v0.2.1 (/source)
Dec 07 19:59:59.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 07 19:59:59.109 INFO [stderr] su: No module specific data is present
Dec 07 19:59:59.603 INFO running `"docker" "inspect" "aac18918799fef9ba0cac361d699e68b73c14460c22e222977a093d8a27cb84c"`
Dec 07 19:59:59.736 INFO running `"docker" "rm" "-f" "aac18918799fef9ba0cac361d699e68b73c14460c22e222977a093d8a27cb84c"`
Dec 07 19:59:59.832 INFO [stdout] aac18918799fef9ba0cac361d699e68b73c14460c22e222977a093d8a27cb84c
Dec 07 19:59:59.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 20:00:00.004 INFO [stdout] 53dcd7f7ab4f183c1f5ae5d01273d59dfaec4821f06ea4184202280ee514d776
Dec 07 20:00:00.006 INFO running `"docker" "start" "-a" "53dcd7f7ab4f183c1f5ae5d01273d59dfaec4821f06ea4184202280ee514d776"`
Dec 07 20:00:00.611 INFO [stderr] usermod: no changes
Dec 07 20:00:00.633 INFO [stderr]    Compiling concurrent-kv v0.2.1 (/source)
Dec 07 20:00:02.024 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 07 20:00:02.026 INFO [stderr] su: No module specific data is present
Dec 07 20:00:02.602 INFO running `"docker" "inspect" "53dcd7f7ab4f183c1f5ae5d01273d59dfaec4821f06ea4184202280ee514d776"`
Dec 07 20:00:02.902 INFO running `"docker" "rm" "-f" "53dcd7f7ab4f183c1f5ae5d01273d59dfaec4821f06ea4184202280ee514d776"`
Dec 07 20:00:03.138 INFO [stdout] 53dcd7f7ab4f183c1f5ae5d01273d59dfaec4821f06ea4184202280ee514d776
Dec 07 20:00:03.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 20:00:03.457 INFO [stdout] fac63b2df7db3778cd956fbc2a7db0e098e184907c869009beecd216b8687ce6
Dec 07 20:00:03.464 INFO running `"docker" "start" "-a" "fac63b2df7db3778cd956fbc2a7db0e098e184907c869009beecd216b8687ce6"`
Dec 07 20:00:04.432 INFO [stderr] usermod: no changes
Dec 07 20:00:04.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 20:00:04.496 INFO [stderr]      Running /target/debug/deps/concurrent_kv-408790c6951bbf1f
Dec 07 20:00:04.504 INFO [stdout] 
Dec 07 20:00:04.504 INFO [stdout] running 4 tests
Dec 07 20:00:04.504 INFO [stdout] test tests::old_value_insert_new_key ... ok
Dec 07 20:00:04.504 INFO [stdout] test tests::old_value_replace_same_key ... ok
Dec 07 20:00:04.504 INFO [stdout] test tests::basic ... ok
Dec 07 20:00:04.504 INFO [stdout] test tests::render_all_values ... ok
Dec 07 20:00:04.504 INFO [stdout] 
Dec 07 20:00:04.504 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 20:00:04.504 INFO [stdout] 
Dec 07 20:00:04.512 INFO [stderr]    Doc-tests concurrent-kv
Dec 07 20:00:05.180 INFO [stdout] 
Dec 07 20:00:05.180 INFO [stdout] running 2 tests
Dec 07 20:00:07.206 INFO [stdout] test src/lib.rs -  (line 29) ... ok
Dec 07 20:00:07.916 INFO [stdout] test src/lib.rs -  (line 50) ... ok
Dec 07 20:00:07.916 INFO [stdout] 
Dec 07 20:00:07.916 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 20:00:07.916 INFO [stdout] 
Dec 07 20:00:07.923 INFO [stderr] su: No module specific data is present
Dec 07 20:00:08.486 INFO running `"docker" "inspect" "fac63b2df7db3778cd956fbc2a7db0e098e184907c869009beecd216b8687ce6"`
Dec 07 20:00:08.710 INFO running `"docker" "rm" "-f" "fac63b2df7db3778cd956fbc2a7db0e098e184907c869009beecd216b8687ce6"`
Dec 07 20:00:08.954 INFO [stdout] fac63b2df7db3778cd956fbc2a7db0e098e184907c869009beecd216b8687ce6