Dec 07 01:50:37.667 INFO testing roman-0.1.6 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 01:50:37.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:50:38.062 INFO [stdout] dbde40a9c571768963924e5f777a01b1700fcfab135e05db87bbc18321526680
Dec 07 01:50:38.064 INFO running `"docker" "start" "-a" "dbde40a9c571768963924e5f777a01b1700fcfab135e05db87bbc18321526680"`
Dec 07 01:50:39.084 INFO [stderr] usermod: no changes
Dec 07 01:50:39.128 INFO [stderr]    Compiling roman v0.1.6 (/source)
Dec 07 01:50:40.013 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 07 01:50:40.015 INFO [stderr] su: No module specific data is present
Dec 07 01:50:40.705 INFO running `"docker" "inspect" "dbde40a9c571768963924e5f777a01b1700fcfab135e05db87bbc18321526680"`
Dec 07 01:50:40.994 INFO running `"docker" "rm" "-f" "dbde40a9c571768963924e5f777a01b1700fcfab135e05db87bbc18321526680"`
Dec 07 01:50:41.324 INFO [stdout] dbde40a9c571768963924e5f777a01b1700fcfab135e05db87bbc18321526680
Dec 07 01:50:41.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:50:41.868 INFO [stdout] 5971caf4bb30ae109ba1770dd7d9973fccc476202ab494873f5478cc8ff45ab0
Dec 07 01:50:41.870 INFO running `"docker" "start" "-a" "5971caf4bb30ae109ba1770dd7d9973fccc476202ab494873f5478cc8ff45ab0"`
Dec 07 01:50:43.152 INFO [stderr] usermod: no changes
Dec 07 01:50:43.228 INFO [stderr]    Compiling roman v0.1.6 (/source)
Dec 07 01:50:44.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 07 01:50:44.777 INFO [stderr] su: No module specific data is present
Dec 07 01:50:45.700 INFO running `"docker" "inspect" "5971caf4bb30ae109ba1770dd7d9973fccc476202ab494873f5478cc8ff45ab0"`
Dec 07 01:50:45.992 INFO running `"docker" "rm" "-f" "5971caf4bb30ae109ba1770dd7d9973fccc476202ab494873f5478cc8ff45ab0"`
Dec 07 01:50:46.292 INFO [stdout] 5971caf4bb30ae109ba1770dd7d9973fccc476202ab494873f5478cc8ff45ab0
Dec 07 01:50:46.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:50:46.848 INFO [stdout] cbc96c58339b745b1cbdb57cd41c6a61c9f620fbea04f1c12bdc096eb9156b4c
Dec 07 01:50:46.852 INFO running `"docker" "start" "-a" "cbc96c58339b745b1cbdb57cd41c6a61c9f620fbea04f1c12bdc096eb9156b4c"`
Dec 07 01:50:47.760 INFO [stderr] usermod: no changes
Dec 07 01:50:47.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 01:50:47.816 INFO [stdout] 
Dec 07 01:50:47.816 INFO [stderr]      Running /target/debug/deps/roman-b4548c4f7d3f6cb6
Dec 07 01:50:47.816 INFO [stdout] running 3 tests
Dec 07 01:50:47.816 INFO [stdout] test test_from ... ok
Dec 07 01:50:47.816 INFO [stdout] test test_to_roman ... ok
Dec 07 01:50:47.876 INFO [stdout] test test_to_from ... ok
Dec 07 01:50:47.876 INFO [stdout] 
Dec 07 01:50:47.876 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 01:50:47.876 INFO [stdout] 
Dec 07 01:50:47.880 INFO [stderr]    Doc-tests roman
Dec 07 01:50:48.757 INFO [stdout] 
Dec 07 01:50:48.757 INFO [stdout] running 2 tests
Dec 07 01:50:50.088 INFO [stdout] test src/lib.rs - from (line 55) ... ok
Dec 07 01:50:50.457 INFO [stdout] test src/lib.rs - to (line 20) ... ok
Dec 07 01:50:50.457 INFO [stdout] 
Dec 07 01:50:50.457 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 01:50:50.457 INFO [stdout] 
Dec 07 01:50:50.471 INFO [stderr] su: No module specific data is present
Dec 07 01:50:51.408 INFO running `"docker" "inspect" "cbc96c58339b745b1cbdb57cd41c6a61c9f620fbea04f1c12bdc096eb9156b4c"`
Dec 07 01:50:51.742 INFO running `"docker" "rm" "-f" "cbc96c58339b745b1cbdb57cd41c6a61c9f620fbea04f1c12bdc096eb9156b4c"`
Dec 07 01:50:52.136 INFO [stdout] cbc96c58339b745b1cbdb57cd41c6a61c9f620fbea04f1c12bdc096eb9156b4c