Dec 15 06:21:49.378 INFO testing leftpad-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 06:21:49.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:21:49.569 INFO [stdout] 974782132c195559fb65dba2870a01291280b37fdb7e1956ca2d8642027fc7bd
Dec 15 06:21:49.570 INFO running `"docker" "start" "-a" "974782132c195559fb65dba2870a01291280b37fdb7e1956ca2d8642027fc7bd"`
Dec 15 06:21:50.160 INFO [stderr] usermod: no changes
Dec 15 06:21:50.186 INFO [stderr]    Compiling leftpad v0.2.0 (/source)
Dec 15 06:21:50.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 15 06:21:50.761 INFO [stderr] su: No module specific data is present
Dec 15 06:21:51.082 INFO running `"docker" "inspect" "974782132c195559fb65dba2870a01291280b37fdb7e1956ca2d8642027fc7bd"`
Dec 15 06:21:51.216 INFO running `"docker" "rm" "-f" "974782132c195559fb65dba2870a01291280b37fdb7e1956ca2d8642027fc7bd"`
Dec 15 06:21:51.304 INFO [stdout] 974782132c195559fb65dba2870a01291280b37fdb7e1956ca2d8642027fc7bd
Dec 15 06:21:51.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:21:51.534 INFO [stdout] 9b7ef9518f260ce7b378eae88b0d34c28704bd316ca7aa7ff2ea59b7506b54f7
Dec 15 06:21:51.534 INFO running `"docker" "start" "-a" "9b7ef9518f260ce7b378eae88b0d34c28704bd316ca7aa7ff2ea59b7506b54f7"`
Dec 15 06:21:51.980 INFO [stderr] usermod: no changes
Dec 15 06:21:52.015 INFO [stderr]    Compiling leftpad v0.2.0 (/source)
Dec 15 06:21:52.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 15 06:21:52.917 INFO [stderr] su: No module specific data is present
Dec 15 06:21:53.262 INFO running `"docker" "inspect" "9b7ef9518f260ce7b378eae88b0d34c28704bd316ca7aa7ff2ea59b7506b54f7"`
Dec 15 06:21:53.369 INFO running `"docker" "rm" "-f" "9b7ef9518f260ce7b378eae88b0d34c28704bd316ca7aa7ff2ea59b7506b54f7"`
Dec 15 06:21:53.435 INFO [stdout] 9b7ef9518f260ce7b378eae88b0d34c28704bd316ca7aa7ff2ea59b7506b54f7
Dec 15 06:21:53.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:21:53.596 INFO [stdout] 5ec3b8e79f0a5e32a05aacd14140dd30c44c6a046d8dfd99cc74d7fffee94175
Dec 15 06:21:53.598 INFO running `"docker" "start" "-a" "5ec3b8e79f0a5e32a05aacd14140dd30c44c6a046d8dfd99cc74d7fffee94175"`
Dec 15 06:21:53.992 INFO [stderr] usermod: no changes
Dec 15 06:21:54.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 06:21:54.033 INFO [stderr]      Running /target/debug/deps/leftpad-fd3eeb1be40f62c2
Dec 15 06:21:54.040 INFO [stdout] 
Dec 15 06:21:54.040 INFO [stdout] running 1 test
Dec 15 06:21:54.043 INFO [stdout] test pad_test ... ok
Dec 15 06:21:54.043 INFO [stdout] 
Dec 15 06:21:54.043 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:21:54.043 INFO [stdout] 
Dec 15 06:21:54.044 INFO [stderr]    Doc-tests leftpad
Dec 15 06:21:54.910 INFO [stdout] 
Dec 15 06:21:54.910 INFO [stdout] running 0 tests
Dec 15 06:21:54.910 INFO [stdout] 
Dec 15 06:21:54.910 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:21:54.910 INFO [stdout] 
Dec 15 06:21:54.918 INFO [stderr] su: No module specific data is present
Dec 15 06:21:55.222 INFO running `"docker" "inspect" "5ec3b8e79f0a5e32a05aacd14140dd30c44c6a046d8dfd99cc74d7fffee94175"`
Dec 15 06:21:55.296 INFO running `"docker" "rm" "-f" "5ec3b8e79f0a5e32a05aacd14140dd30c44c6a046d8dfd99cc74d7fffee94175"`
Dec 15 06:21:55.389 INFO [stdout] 5ec3b8e79f0a5e32a05aacd14140dd30c44c6a046d8dfd99cc74d7fffee94175