Dec 07 17:46:19.188 INFO testing empty-0.0.4 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 17:46:19.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17:46:19.367 INFO [stdout] fc0773821af21b8c818aeed917d28425f9981966b24eb80d058f75d7dd0fb77a
Dec 07 17:46:19.367 INFO running `"docker" "start" "-a" "fc0773821af21b8c818aeed917d28425f9981966b24eb80d058f75d7dd0fb77a"`
Dec 07 17:46:19.740 INFO [stderr] usermod: no changes
Dec 07 17:46:19.767 INFO [stderr]    Compiling empty v0.0.4 (/source)
Dec 07 17:46:20.266 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 07 17:46:20.269 INFO [stderr] su: No module specific data is present
Dec 07 17:46:20.610 INFO running `"docker" "inspect" "fc0773821af21b8c818aeed917d28425f9981966b24eb80d058f75d7dd0fb77a"`
Dec 07 17:46:20.732 INFO running `"docker" "rm" "-f" "fc0773821af21b8c818aeed917d28425f9981966b24eb80d058f75d7dd0fb77a"`
Dec 07 17:46:20.846 INFO [stdout] fc0773821af21b8c818aeed917d28425f9981966b24eb80d058f75d7dd0fb77a
Dec 07 17:46:20.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17:46:21.042 INFO [stdout] 23c3534d8f5ae934286c817aba484596fc1dc32df19030fc527b51be8c49d78b
Dec 07 17:46:21.046 INFO running `"docker" "start" "-a" "23c3534d8f5ae934286c817aba484596fc1dc32df19030fc527b51be8c49d78b"`
Dec 07 17:46:21.402 INFO [stderr] usermod: no changes
Dec 07 17:46:21.420 INFO [stderr]    Compiling empty v0.0.4 (/source)
Dec 07 17:46:22.269 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 07 17:46:22.271 INFO [stderr] su: No module specific data is present
Dec 07 17:46:22.626 INFO running `"docker" "inspect" "23c3534d8f5ae934286c817aba484596fc1dc32df19030fc527b51be8c49d78b"`
Dec 07 17:46:22.754 INFO running `"docker" "rm" "-f" "23c3534d8f5ae934286c817aba484596fc1dc32df19030fc527b51be8c49d78b"`
Dec 07 17:46:22.860 INFO [stdout] 23c3534d8f5ae934286c817aba484596fc1dc32df19030fc527b51be8c49d78b
Dec 07 17:46:22.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17:46:23.015 INFO [stdout] b76a2de4caff1dfd377bb554fc31b3feefd64657afbfd9e4c1ae0aab8abf86fe
Dec 07 17:46:23.017 INFO running `"docker" "start" "-a" "b76a2de4caff1dfd377bb554fc31b3feefd64657afbfd9e4c1ae0aab8abf86fe"`
Dec 07 17:46:23.712 INFO [stderr] usermod: no changes
Dec 07 17:46:23.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 17:46:23.747 INFO [stderr]      Running /target/debug/deps/empty-452a9c0f56dadcb2
Dec 07 17:46:23.749 INFO [stdout] 
Dec 07 17:46:23.749 INFO [stdout] running 4 tests
Dec 07 17:46:23.750 INFO [stdout] test test::len ... ok
Dec 07 17:46:23.750 INFO [stdout] test test::it_works ... ok
Dec 07 17:46:23.754 INFO [stdout] test test::it_works_2 ... ok
Dec 07 17:46:23.754 INFO [stdout] test test::it_works_iterator ... ok
Dec 07 17:46:23.754 INFO [stdout] 
Dec 07 17:46:23.754 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:46:23.754 INFO [stdout] 
Dec 07 17:46:23.759 INFO [stderr]    Doc-tests empty
Dec 07 17:46:24.580 INFO [stdout] 
Dec 07 17:46:24.580 INFO [stdout] running 0 tests
Dec 07 17:46:24.580 INFO [stdout] 
Dec 07 17:46:24.580 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:46:24.580 INFO [stdout] 
Dec 07 17:46:24.589 INFO [stderr] su: No module specific data is present
Dec 07 17:46:25.158 INFO running `"docker" "inspect" "b76a2de4caff1dfd377bb554fc31b3feefd64657afbfd9e4c1ae0aab8abf86fe"`
Dec 07 17:46:25.246 INFO running `"docker" "rm" "-f" "b76a2de4caff1dfd377bb554fc31b3feefd64657afbfd9e4c1ae0aab8abf86fe"`
Dec 07 17:46:25.362 INFO [stdout] b76a2de4caff1dfd377bb554fc31b3feefd64657afbfd9e4c1ae0aab8abf86fe