Dec 01 04:42:13.028 INFO testing robinhad/learning-rust against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 04:42:13.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 01 04:42:13.331 INFO [stdout] d9e27995082a7fb7cc47b78ed79fa15ffca55514f1e63779910bb8a10981b4d6
Dec 01 04:42:13.333 INFO running `"docker" "start" "-a" "d9e27995082a7fb7cc47b78ed79fa15ffca55514f1e63779910bb8a10981b4d6"`
Dec 01 04:42:13.785 INFO [stderr] usermod: no changes
Dec 01 04:42:13.834 INFO [stderr]    Compiling learning-rust v0.1.0 (/source)
Dec 01 04:42:14.063 INFO [stderr] warning: function is never used: `second_word`
Dec 01 04:42:14.063 INFO [stderr]   --> src/main.rs:20:1
Dec 01 04:42:14.063 INFO [stderr]    |
Dec 01 04:42:14.063 INFO [stderr] 20 | fn second_word(s: &String) -> &str {
Dec 01 04:42:14.063 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:42:14.063 INFO [stderr]    |
Dec 01 04:42:14.063 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 04:42:14.063 INFO [stderr] 
Dec 01 04:42:14.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 01 04:42:14.563 INFO [stderr] su: No module specific data is present
Dec 01 04:42:14.867 INFO running `"docker" "inspect" "d9e27995082a7fb7cc47b78ed79fa15ffca55514f1e63779910bb8a10981b4d6"`
Dec 01 04:42:14.980 INFO running `"docker" "rm" "-f" "d9e27995082a7fb7cc47b78ed79fa15ffca55514f1e63779910bb8a10981b4d6"`
Dec 01 04:42:15.076 INFO [stdout] d9e27995082a7fb7cc47b78ed79fa15ffca55514f1e63779910bb8a10981b4d6
Dec 01 04:42:15.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 01 04:42:15.246 INFO [stdout] 6029a3037bd3f87d80cd85899da24fbec7bbc6cd7801b04202ef35b6bb03ef9a
Dec 01 04:42:15.249 INFO running `"docker" "start" "-a" "6029a3037bd3f87d80cd85899da24fbec7bbc6cd7801b04202ef35b6bb03ef9a"`
Dec 01 04:42:15.581 INFO [stderr] usermod: no changes
Dec 01 04:42:15.610 INFO [stderr]    Compiling learning-rust v0.1.0 (/source)
Dec 01 04:42:15.844 INFO [stderr] warning: function is never used: `second_word`
Dec 01 04:42:15.844 INFO [stderr]   --> src/main.rs:20:1
Dec 01 04:42:15.844 INFO [stderr]    |
Dec 01 04:42:15.844 INFO [stderr] 20 | fn second_word(s: &String) -> &str {
Dec 01 04:42:15.844 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:42:15.844 INFO [stderr]    |
Dec 01 04:42:15.844 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 04:42:15.844 INFO [stderr] 
Dec 01 04:42:16.217 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 01 04:42:16.220 INFO [stderr] su: No module specific data is present
Dec 01 04:42:16.431 INFO running `"docker" "inspect" "6029a3037bd3f87d80cd85899da24fbec7bbc6cd7801b04202ef35b6bb03ef9a"`
Dec 01 04:42:16.620 INFO running `"docker" "rm" "-f" "6029a3037bd3f87d80cd85899da24fbec7bbc6cd7801b04202ef35b6bb03ef9a"`
Dec 01 04:42:16.803 INFO [stdout] 6029a3037bd3f87d80cd85899da24fbec7bbc6cd7801b04202ef35b6bb03ef9a
Dec 01 04:42:16.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 01 04:42:17.220 INFO [stdout] 452dace1b34c147f85942581a6b07f461bc79dc494d0d87d99bdfa9aa9894409
Dec 01 04:42:17.229 INFO running `"docker" "start" "-a" "452dace1b34c147f85942581a6b07f461bc79dc494d0d87d99bdfa9aa9894409"`
Dec 01 04:42:17.885 INFO [stderr] usermod: no changes
Dec 01 04:42:17.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 01 04:42:17.935 INFO [stderr]      Running /target/debug/deps/learning_rust-b1e7e505b93b0f4b
Dec 01 04:42:17.940 INFO [stdout] 
Dec 01 04:42:17.940 INFO [stdout] running 0 tests
Dec 01 04:42:17.940 INFO [stdout] 
Dec 01 04:42:17.940 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 04:42:17.940 INFO [stdout] 
Dec 01 04:42:17.942 INFO [stderr] su: No module specific data is present
Dec 01 04:42:18.293 INFO running `"docker" "inspect" "452dace1b34c147f85942581a6b07f461bc79dc494d0d87d99bdfa9aa9894409"`
Dec 01 04:42:18.502 INFO running `"docker" "rm" "-f" "452dace1b34c147f85942581a6b07f461bc79dc494d0d87d99bdfa9aa9894409"`
Dec 01 04:42:18.771 INFO [stdout] 452dace1b34c147f85942581a6b07f461bc79dc494d0d87d99bdfa9aa9894409
