Dec 02 07:23:39.922 INFO testing Gr8th1ngy/learning-rust against 1.30.1 for beta-1.31-5
Dec 02 07:23:39.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:23:40.703 INFO [stdout] cb5bf0c5ced7661b6e74a6946adfb4499cd07f53718d7f38280b51cd50551ace
Dec 02 07:23:40.705 INFO running `"docker" "start" "-a" "cb5bf0c5ced7661b6e74a6946adfb4499cd07f53718d7f38280b51cd50551ace"`
Dec 02 07:23:41.783 INFO [stderr] usermod: no changes
Dec 02 07:23:41.827 INFO [stderr]    Compiling learning-rust v0.1.0 (/source)
Dec 02 07:23:42.482 INFO [stderr] warning: unreachable statement
Dec 02 07:23:42.482 INFO [stderr]   --> src/main.rs:48:4
Dec 02 07:23:42.482 INFO [stderr]    |
Dec 02 07:23:42.482 INFO [stderr] 48 |             println!( "Quitting {}" , 1);
Dec 02 07:23:42.482 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:23:42.487 INFO [stderr]    |
Dec 02 07:23:42.487 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 02 07:23:42.487 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 02 07:23:42.487 INFO [stderr] 
Dec 02 07:23:43.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 02 07:23:43.130 INFO [stderr] su: No module specific data is present
Dec 02 07:23:43.817 INFO running `"docker" "inspect" "cb5bf0c5ced7661b6e74a6946adfb4499cd07f53718d7f38280b51cd50551ace"`
Dec 02 07:23:44.105 INFO running `"docker" "rm" "-f" "cb5bf0c5ced7661b6e74a6946adfb4499cd07f53718d7f38280b51cd50551ace"`
Dec 02 07:23:44.374 INFO [stdout] cb5bf0c5ced7661b6e74a6946adfb4499cd07f53718d7f38280b51cd50551ace
Dec 02 07:23:44.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:23:44.833 INFO [stdout] 4d197f705c4329a51e3ac40f422d5902800bc9b1e73e845253c9d8ae2496cf4a
Dec 02 07:23:44.835 INFO running `"docker" "start" "-a" "4d197f705c4329a51e3ac40f422d5902800bc9b1e73e845253c9d8ae2496cf4a"`
Dec 02 07:23:46.725 INFO [stderr] usermod: no changes
Dec 02 07:23:46.789 INFO [stderr]    Compiling learning-rust v0.1.0 (/source)
Dec 02 07:23:47.563 INFO [stderr] warning: unreachable statement
Dec 02 07:23:47.563 INFO [stderr]   --> src/main.rs:48:4
Dec 02 07:23:47.563 INFO [stderr]    |
Dec 02 07:23:47.563 INFO [stderr] 48 |             println!( "Quitting {}" , 1);
Dec 02 07:23:47.563 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:23:47.563 INFO [stderr]    |
Dec 02 07:23:47.563 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 02 07:23:47.563 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 02 07:23:47.563 INFO [stderr] 
Dec 02 07:23:48.070 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 02 07:23:48.088 INFO [stderr] su: No module specific data is present
Dec 02 07:23:48.986 INFO running `"docker" "inspect" "4d197f705c4329a51e3ac40f422d5902800bc9b1e73e845253c9d8ae2496cf4a"`
Dec 02 07:23:49.303 INFO running `"docker" "rm" "-f" "4d197f705c4329a51e3ac40f422d5902800bc9b1e73e845253c9d8ae2496cf4a"`
Dec 02 07:23:49.601 INFO [stdout] 4d197f705c4329a51e3ac40f422d5902800bc9b1e73e845253c9d8ae2496cf4a
Dec 02 07:23:49.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:23:50.051 INFO [stdout] 31ba77f6af519540f7ef7403c93c5a011c832d4bccd809154d03d2f02d2a9127
Dec 02 07:23:50.059 INFO running `"docker" "start" "-a" "31ba77f6af519540f7ef7403c93c5a011c832d4bccd809154d03d2f02d2a9127"`
Dec 02 07:23:51.575 INFO [stderr] usermod: no changes
Dec 02 07:23:51.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 07:23:51.627 INFO [stderr]      Running /target/debug/deps/learning_rust-5175dcb2ac105a63
Dec 02 07:23:51.635 INFO [stdout] 
Dec 02 07:23:51.635 INFO [stdout] running 0 tests
Dec 02 07:23:51.635 INFO [stdout] 
Dec 02 07:23:51.635 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 07:23:51.635 INFO [stdout] 
Dec 02 07:23:51.635 INFO [stderr] su: No module specific data is present
Dec 02 07:23:52.559 INFO running `"docker" "inspect" "31ba77f6af519540f7ef7403c93c5a011c832d4bccd809154d03d2f02d2a9127"`
Dec 02 07:23:52.825 INFO running `"docker" "rm" "-f" "31ba77f6af519540f7ef7403c93c5a011c832d4bccd809154d03d2f02d2a9127"`
Dec 02 07:23:53.063 INFO [stdout] 31ba77f6af519540f7ef7403c93c5a011c832d4bccd809154d03d2f02d2a9127
