Dec 15 04:56:35.160 INFO testing mempool-0.3.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:56:35.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:56:35.607 INFO [stdout] 554a89cfe9eeba6e203cd5c68d7d87473ea6b38d791c04cb4e8a26107c7bae6b
Dec 15 04:56:35.612 INFO running `"docker" "start" "-a" "554a89cfe9eeba6e203cd5c68d7d87473ea6b38d791c04cb4e8a26107c7bae6b"`
Dec 15 04:56:36.695 INFO [stderr] usermod: no changes
Dec 15 04:56:36.807 INFO [stderr]    Compiling mempool v0.3.1 (/source)
Dec 15 04:56:37.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 15 04:56:37.627 INFO [stderr] su: No module specific data is present
Dec 15 04:56:38.168 INFO running `"docker" "inspect" "554a89cfe9eeba6e203cd5c68d7d87473ea6b38d791c04cb4e8a26107c7bae6b"`
Dec 15 04:56:38.483 INFO running `"docker" "rm" "-f" "554a89cfe9eeba6e203cd5c68d7d87473ea6b38d791c04cb4e8a26107c7bae6b"`
Dec 15 04:56:38.849 INFO [stdout] 554a89cfe9eeba6e203cd5c68d7d87473ea6b38d791c04cb4e8a26107c7bae6b
Dec 15 04:56:38.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:56:39.203 INFO [stdout] fac0c12e84c845cbe8ccbc50ee7cd52adbc9937d6f522f1446dd1aaf7b8e2ba0
Dec 15 04:56:39.204 INFO running `"docker" "start" "-a" "fac0c12e84c845cbe8ccbc50ee7cd52adbc9937d6f522f1446dd1aaf7b8e2ba0"`
Dec 15 04:56:40.089 INFO [stderr] usermod: no changes
Dec 15 04:56:40.203 INFO [stderr]    Compiling syncbox v0.2.4
Dec 15 04:56:41.907 INFO [stderr]    Compiling mempool v0.3.1 (/source)
Dec 15 04:56:43.483 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
Dec 15 04:56:43.495 INFO [stderr] su: No module specific data is present
Dec 15 04:56:43.912 INFO running `"docker" "inspect" "fac0c12e84c845cbe8ccbc50ee7cd52adbc9937d6f522f1446dd1aaf7b8e2ba0"`
Dec 15 04:56:44.203 INFO running `"docker" "rm" "-f" "fac0c12e84c845cbe8ccbc50ee7cd52adbc9937d6f522f1446dd1aaf7b8e2ba0"`
Dec 15 04:56:44.558 INFO [stdout] fac0c12e84c845cbe8ccbc50ee7cd52adbc9937d6f522f1446dd1aaf7b8e2ba0
Dec 15 04:56:44.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:56:44.964 INFO [stdout] 2b87d17d3e8c4c9310257e2ef0829b94a38a41b33351e38782dce37832eedd76
Dec 15 04:56:44.969 INFO running `"docker" "start" "-a" "2b87d17d3e8c4c9310257e2ef0829b94a38a41b33351e38782dce37832eedd76"`
Dec 15 04:56:45.924 INFO [stderr] usermod: no changes
Dec 15 04:56:46.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 04:56:46.019 INFO [stderr]      Running /target/debug/deps/mempool-3852e520185ebadd
Dec 15 04:56:46.027 INFO [stdout] 
Dec 15 04:56:46.027 INFO [stdout] running 4 tests
Dec 15 04:56:46.039 INFO [stdout] test tests::empty ... ok
Dec 15 04:56:46.039 INFO [stdout] test tests::is_sync ... ok
Dec 15 04:56:46.039 INFO [stdout] test tests::reuse ... ok
Dec 15 04:56:46.039 INFO [stdout] test tests::no_reuse ... ok
Dec 15 04:56:46.039 INFO [stdout] 
Dec 15 04:56:46.039 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:56:46.039 INFO [stdout] 
Dec 15 04:56:46.039 INFO [stderr]    Doc-tests mempool
Dec 15 04:56:47.011 INFO [stdout] 
Dec 15 04:56:47.011 INFO [stdout] running 1 test
Dec 15 04:56:48.467 INFO [stderr] su: No module specific data is present
Dec 15 04:56:48.467 INFO [stdout] test src/lib.rs -  (line 11) ... ok
Dec 15 04:56:48.467 INFO [stdout] 
Dec 15 04:56:48.467 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:56:48.467 INFO [stdout] 
Dec 15 04:56:48.848 INFO running `"docker" "inspect" "2b87d17d3e8c4c9310257e2ef0829b94a38a41b33351e38782dce37832eedd76"`
Dec 15 04:56:48.970 INFO running `"docker" "rm" "-f" "2b87d17d3e8c4c9310257e2ef0829b94a38a41b33351e38782dce37832eedd76"`
Dec 15 04:56:49.143 INFO [stdout] 2b87d17d3e8c4c9310257e2ef0829b94a38a41b33351e38782dce37832eedd76