Dec 14 12:06:07.016 INFO testing Askaholic/rust-intro against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:06:07.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12:06:07.412 INFO [stdout] 375bafb7693ff77be24b771b6a75ec08b58ca485dbb41cdc270d67998218d89d
Dec 14 12:06:07.419 INFO running `"docker" "start" "-a" "375bafb7693ff77be24b771b6a75ec08b58ca485dbb41cdc270d67998218d89d"`
Dec 14 12:06:08.531 INFO [stderr] usermod: no changes
Dec 14 12:06:08.611 INFO [stderr]    Compiling hello_world v0.1.0 (/source)
Dec 14 12:06:09.281 INFO [stderr] warning: function is never used: `guess`
Dec 14 12:06:09.281 INFO [stderr]   --> src/guess.rs:14:1
Dec 14 12:06:09.281 INFO [stderr]    |
Dec 14 12:06:09.281 INFO [stderr] 14 | pub fn guess() {
Dec 14 12:06:09.281 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 14 12:06:09.281 INFO [stderr]    |
Dec 14 12:06:09.281 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 12:06:09.281 INFO [stderr] 
Dec 14 12:06:09.281 INFO [stderr] warning: function is never used: `get_guess`
Dec 14 12:06:09.281 INFO [stderr]   --> src/guess.rs:41:1
Dec 14 12:06:09.281 INFO [stderr]    |
Dec 14 12:06:09.281 INFO [stderr] 41 | fn get_guess() -> Result<i64, std::num::ParseIntError> {
Dec 14 12:06:09.281 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:06:09.291 INFO [stderr] 
Dec 14 12:06:09.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 14 12:06:09.919 INFO [stderr] su: No module specific data is present
Dec 14 12:06:10.600 INFO running `"docker" "inspect" "375bafb7693ff77be24b771b6a75ec08b58ca485dbb41cdc270d67998218d89d"`
Dec 14 12:06:10.885 INFO running `"docker" "rm" "-f" "375bafb7693ff77be24b771b6a75ec08b58ca485dbb41cdc270d67998218d89d"`
Dec 14 12:06:11.171 INFO [stdout] 375bafb7693ff77be24b771b6a75ec08b58ca485dbb41cdc270d67998218d89d
Dec 14 12:06:11.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12:06:11.631 INFO [stdout] 432a97ae0d579e38bdbd1fd8aefb5f0c9696eaa9136d1c0c97c32fab993959b8
Dec 14 12:06:11.634 INFO running `"docker" "start" "-a" "432a97ae0d579e38bdbd1fd8aefb5f0c9696eaa9136d1c0c97c32fab993959b8"`
Dec 14 12:06:12.856 INFO [stderr] usermod: no changes
Dec 14 12:06:12.958 INFO [stderr]    Compiling hello_world v0.1.0 (/source)
Dec 14 12:06:13.658 INFO [stderr] warning: function is never used: `guess`
Dec 14 12:06:13.658 INFO [stderr]   --> src/guess.rs:14:1
Dec 14 12:06:13.658 INFO [stderr]    |
Dec 14 12:06:13.658 INFO [stderr] 14 | pub fn guess() {
Dec 14 12:06:13.658 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 14 12:06:13.658 INFO [stderr]    |
Dec 14 12:06:13.658 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 12:06:13.658 INFO [stderr] 
Dec 14 12:06:13.658 INFO [stderr] warning: function is never used: `get_guess`
Dec 14 12:06:13.658 INFO [stderr]   --> src/guess.rs:41:1
Dec 14 12:06:13.658 INFO [stderr]    |
Dec 14 12:06:13.658 INFO [stderr] 41 | fn get_guess() -> Result<i64, std::num::ParseIntError> {
Dec 14 12:06:13.658 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:06:13.658 INFO [stderr] 
Dec 14 12:06:13.986 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 14 12:06:13.991 INFO [stderr] su: No module specific data is present
Dec 14 12:06:14.475 INFO running `"docker" "inspect" "432a97ae0d579e38bdbd1fd8aefb5f0c9696eaa9136d1c0c97c32fab993959b8"`
Dec 14 12:06:14.689 INFO running `"docker" "rm" "-f" "432a97ae0d579e38bdbd1fd8aefb5f0c9696eaa9136d1c0c97c32fab993959b8"`
Dec 14 12:06:14.923 INFO [stdout] 432a97ae0d579e38bdbd1fd8aefb5f0c9696eaa9136d1c0c97c32fab993959b8
Dec 14 12:06:14.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12:06:15.371 INFO [stdout] 8fabcc01c9a60d091b6a5d5bb61a8b055e87401806fd67ae84d880d9eaa4d905
Dec 14 12:06:15.375 INFO running `"docker" "start" "-a" "8fabcc01c9a60d091b6a5d5bb61a8b055e87401806fd67ae84d880d9eaa4d905"`
Dec 14 12:06:16.467 INFO [stderr] usermod: no changes
Dec 14 12:06:16.529 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 12:06:16.530 INFO [stderr]      Running /target/debug/deps/hello_world-d32fe9c61619db64
Dec 14 12:06:16.537 INFO [stdout] 
Dec 14 12:06:16.538 INFO [stdout] running 0 tests
Dec 14 12:06:16.538 INFO [stdout] 
Dec 14 12:06:16.538 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:06:16.538 INFO [stdout] 
Dec 14 12:06:16.544 INFO [stderr] su: No module specific data is present
Dec 14 12:06:16.993 INFO running `"docker" "inspect" "8fabcc01c9a60d091b6a5d5bb61a8b055e87401806fd67ae84d880d9eaa4d905"`
Dec 14 12:06:17.185 INFO running `"docker" "rm" "-f" "8fabcc01c9a60d091b6a5d5bb61a8b055e87401806fd67ae84d880d9eaa4d905"`
Dec 14 12:06:17.521 INFO [stdout] 8fabcc01c9a60d091b6a5d5bb61a8b055e87401806fd67ae84d880d9eaa4d905