Dec 12 21:40:54.938 INFO testing wbowling/rcc against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 21:40:54.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 12 21:40:55.439 INFO [stdout] 2afedb59c5d5f896b4b5a07f6a1d5bdbd6beacda58bcc7ed5ea544ce10ca6bb6
Dec 12 21:40:55.444 INFO running `"docker" "start" "-a" "2afedb59c5d5f896b4b5a07f6a1d5bdbd6beacda58bcc7ed5ea544ce10ca6bb6"`
Dec 12 21:40:56.471 INFO [stderr] usermod: no changes
Dec 12 21:40:56.547 INFO [stderr]    Compiling either v1.4.0
Dec 12 21:40:56.959 INFO [stderr]    Compiling itertools v0.7.5
Dec 12 21:40:59.137 INFO [stderr]    Compiling rcc v0.1.0 (/source)
Dec 12 21:41:02.278 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
Dec 12 21:41:02.281 INFO [stderr] su: No module specific data is present
Dec 12 21:41:03.204 INFO running `"docker" "inspect" "2afedb59c5d5f896b4b5a07f6a1d5bdbd6beacda58bcc7ed5ea544ce10ca6bb6"`
Dec 12 21:41:03.529 INFO running `"docker" "rm" "-f" "2afedb59c5d5f896b4b5a07f6a1d5bdbd6beacda58bcc7ed5ea544ce10ca6bb6"`
Dec 12 21:41:03.847 INFO [stdout] 2afedb59c5d5f896b4b5a07f6a1d5bdbd6beacda58bcc7ed5ea544ce10ca6bb6
Dec 12 21:41:03.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 12 21:41:04.299 INFO [stdout] e854f0116348468b8ea1a33c69c0e9aefa9856092a00a1799b0ae05968484c0e
Dec 12 21:41:04.301 INFO running `"docker" "start" "-a" "e854f0116348468b8ea1a33c69c0e9aefa9856092a00a1799b0ae05968484c0e"`
Dec 12 21:41:05.799 INFO [stderr] usermod: no changes
Dec 12 21:41:05.899 INFO [stderr]    Compiling rcc v0.1.0 (/source)
Dec 12 21:41:06.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 12 21:41:06.851 INFO [stderr] su: No module specific data is present
Dec 12 21:41:08.001 INFO running `"docker" "inspect" "e854f0116348468b8ea1a33c69c0e9aefa9856092a00a1799b0ae05968484c0e"`
Dec 12 21:41:08.317 INFO running `"docker" "rm" "-f" "e854f0116348468b8ea1a33c69c0e9aefa9856092a00a1799b0ae05968484c0e"`
Dec 12 21:41:08.611 INFO [stdout] e854f0116348468b8ea1a33c69c0e9aefa9856092a00a1799b0ae05968484c0e
Dec 12 21:41:08.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 12 21:41:09.039 INFO [stdout] f2f4dcfd98b76c6f1133159bac109a706edf2d9e50ef41c29b40823e5bf1f1de
Dec 12 21:41:09.045 INFO running `"docker" "start" "-a" "f2f4dcfd98b76c6f1133159bac109a706edf2d9e50ef41c29b40823e5bf1f1de"`
Dec 12 21:41:10.432 INFO [stderr] usermod: no changes
Dec 12 21:41:10.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 12 21:41:10.499 INFO [stdout] 
Dec 12 21:41:10.499 INFO [stdout] running 0 tests
Dec 12 21:41:10.499 INFO [stdout] 
Dec 12 21:41:10.499 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:41:10.499 INFO [stdout] 
Dec 12 21:41:10.499 INFO [stderr]      Running /target/debug/deps/rcc-543a3490e825a650
Dec 12 21:41:10.499 INFO [stderr] su: No module specific data is present
Dec 12 21:41:11.093 INFO running `"docker" "inspect" "f2f4dcfd98b76c6f1133159bac109a706edf2d9e50ef41c29b40823e5bf1f1de"`
Dec 12 21:41:11.361 INFO running `"docker" "rm" "-f" "f2f4dcfd98b76c6f1133159bac109a706edf2d9e50ef41c29b40823e5bf1f1de"`
Dec 12 21:41:11.626 INFO [stdout] f2f4dcfd98b76c6f1133159bac109a706edf2d9e50ef41c29b40823e5bf1f1de