Dec 15 01:18:47.858 INFO testing polonius-engine-0.6.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 01:18:47.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:18:48.026 INFO [stdout] 97e4608bb863495ecb8c8cc36de773a90ef51287a449b6c4255d495a5d7e8a6d
Dec 15 01:18:48.029 INFO running `"docker" "start" "-a" "97e4608bb863495ecb8c8cc36de773a90ef51287a449b6c4255d495a5d7e8a6d"`
Dec 15 01:18:48.740 INFO [stderr] usermod: no changes
Dec 15 01:18:48.799 INFO [stderr]    Compiling datafrog v1.0.0
Dec 15 01:18:49.652 INFO [stderr]    Compiling polonius-engine v0.6.1 (/source)
Dec 15 01:18:50.790 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 15 01:18:50.793 INFO [stderr] su: No module specific data is present
Dec 15 01:18:51.258 INFO running `"docker" "inspect" "97e4608bb863495ecb8c8cc36de773a90ef51287a449b6c4255d495a5d7e8a6d"`
Dec 15 01:18:51.463 INFO running `"docker" "rm" "-f" "97e4608bb863495ecb8c8cc36de773a90ef51287a449b6c4255d495a5d7e8a6d"`
Dec 15 01:18:51.701 INFO [stdout] 97e4608bb863495ecb8c8cc36de773a90ef51287a449b6c4255d495a5d7e8a6d
Dec 15 01:18:51.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:18:52.034 INFO [stdout] 7363b478880169183588bdd8e936e9844a22511123391f610c4206d5590770e7
Dec 15 01:18:52.041 INFO running `"docker" "start" "-a" "7363b478880169183588bdd8e936e9844a22511123391f610c4206d5590770e7"`
Dec 15 01:18:52.559 INFO [stderr] usermod: no changes
Dec 15 01:18:52.599 INFO [stderr]    Compiling polonius-engine v0.6.1 (/source)
Dec 15 01:18:54.570 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Dec 15 01:18:54.573 INFO [stderr] su: No module specific data is present
Dec 15 01:18:55.035 INFO running `"docker" "inspect" "7363b478880169183588bdd8e936e9844a22511123391f610c4206d5590770e7"`
Dec 15 01:18:55.276 INFO running `"docker" "rm" "-f" "7363b478880169183588bdd8e936e9844a22511123391f610c4206d5590770e7"`
Dec 15 01:18:55.591 INFO [stdout] 7363b478880169183588bdd8e936e9844a22511123391f610c4206d5590770e7
Dec 15 01:18:55.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:18:56.112 INFO [stdout] 252e3f9c3c1a8e91ac423159cb289c427d2f3d94e3d1b78700c20aabb86944c3
Dec 15 01:18:56.117 INFO running `"docker" "start" "-a" "252e3f9c3c1a8e91ac423159cb289c427d2f3d94e3d1b78700c20aabb86944c3"`
Dec 15 01:18:57.058 INFO [stderr] usermod: no changes
Dec 15 01:18:57.125 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 01:18:57.130 INFO [stderr]      Running /target/debug/deps/polonius_engine-1b9ae3ca7cb82c6d
Dec 15 01:18:57.131 INFO [stdout] 
Dec 15 01:18:57.131 INFO [stdout] running 1 test
Dec 15 01:18:57.131 INFO [stdout] test output::tests::test_compare_errors ... ok
Dec 15 01:18:57.131 INFO [stdout] 
Dec 15 01:18:57.131 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:18:57.131 INFO [stdout] 
Dec 15 01:18:57.131 INFO [stderr]    Doc-tests polonius-engine
Dec 15 01:18:58.235 INFO [stdout] 
Dec 15 01:18:58.235 INFO [stdout] running 0 tests
Dec 15 01:18:58.235 INFO [stdout] 
Dec 15 01:18:58.235 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:18:58.235 INFO [stdout] 
Dec 15 01:18:58.243 INFO [stderr] su: No module specific data is present
Dec 15 01:18:59.022 INFO running `"docker" "inspect" "252e3f9c3c1a8e91ac423159cb289c427d2f3d94e3d1b78700c20aabb86944c3"`
Dec 15 01:18:59.293 INFO running `"docker" "rm" "-f" "252e3f9c3c1a8e91ac423159cb289c427d2f3d94e3d1b78700c20aabb86944c3"`
Dec 15 01:18:59.571 INFO [stdout] 252e3f9c3c1a8e91ac423159cb289c427d2f3d94e3d1b78700c20aabb86944c3