Dec 14 12:29:34.830 INFO testing AlexABallWebDev/rust_playground against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:29:34.830 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 12:29:35.235 INFO [stdout] 4fca418a95b4ce87b0f2128bb84fee8d5754340b834e9d206fafcb63c71204fc
Dec 14 12:29:35.237 INFO running `"docker" "start" "-a" "4fca418a95b4ce87b0f2128bb84fee8d5754340b834e9d206fafcb63c71204fc"`
Dec 14 12:29:35.778 INFO [stderr] usermod: no changes
Dec 14 12:29:35.819 INFO [stderr]    Compiling rust_playground v0.1.0 (/source)
Dec 14 12:29:36.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 14 12:29:36.747 INFO [stderr] su: No module specific data is present
Dec 14 12:29:37.282 INFO running `"docker" "inspect" "4fca418a95b4ce87b0f2128bb84fee8d5754340b834e9d206fafcb63c71204fc"`
Dec 14 12:29:37.399 INFO running `"docker" "rm" "-f" "4fca418a95b4ce87b0f2128bb84fee8d5754340b834e9d206fafcb63c71204fc"`
Dec 14 12:29:37.632 INFO [stdout] 4fca418a95b4ce87b0f2128bb84fee8d5754340b834e9d206fafcb63c71204fc
Dec 14 12:29:37.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 12:29:37.959 INFO [stdout] 1c3988ede1d39a3b63e786b7990752126f62728765ceef9d92139f0fce4edb71
Dec 14 12:29:37.967 INFO running `"docker" "start" "-a" "1c3988ede1d39a3b63e786b7990752126f62728765ceef9d92139f0fce4edb71"`
Dec 14 12:29:38.723 INFO [stderr] usermod: no changes
Dec 14 12:29:38.745 INFO [stderr]    Compiling rust_playground v0.1.0 (/source)
Dec 14 12:29:39.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 14 12:29:39.911 INFO [stderr] su: No module specific data is present
Dec 14 12:29:40.292 INFO running `"docker" "inspect" "1c3988ede1d39a3b63e786b7990752126f62728765ceef9d92139f0fce4edb71"`
Dec 14 12:29:40.516 INFO running `"docker" "rm" "-f" "1c3988ede1d39a3b63e786b7990752126f62728765ceef9d92139f0fce4edb71"`
Dec 14 12:29:40.597 INFO [stdout] 1c3988ede1d39a3b63e786b7990752126f62728765ceef9d92139f0fce4edb71
Dec 14 12:29:40.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 12:29:40.806 INFO [stdout] 7c6b2aa876c00f36eb2a9a214204be5ead46ca2269ad7ae3dee966de0a636c16
Dec 14 12:29:40.808 INFO running `"docker" "start" "-a" "7c6b2aa876c00f36eb2a9a214204be5ead46ca2269ad7ae3dee966de0a636c16"`
Dec 14 12:29:41.319 INFO [stderr] usermod: no changes
Dec 14 12:29:41.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 12:29:41.343 INFO [stderr]      Running /target/debug/deps/rust_playground-00bd8bfef31e9480
Dec 14 12:29:41.347 INFO [stderr] su: No module specific data is present
Dec 14 12:29:41.347 INFO [stdout] 
Dec 14 12:29:41.347 INFO [stdout] running 0 tests
Dec 14 12:29:41.347 INFO [stdout] 
Dec 14 12:29:41.347 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:29:41.347 INFO [stdout] 
Dec 14 12:29:41.800 INFO running `"docker" "inspect" "7c6b2aa876c00f36eb2a9a214204be5ead46ca2269ad7ae3dee966de0a636c16"`
Dec 14 12:29:42.053 INFO running `"docker" "rm" "-f" "7c6b2aa876c00f36eb2a9a214204be5ead46ca2269ad7ae3dee966de0a636c16"`
Dec 14 12:29:42.391 INFO [stdout] 7c6b2aa876c00f36eb2a9a214204be5ead46ca2269ad7ae3dee966de0a636c16