Dec 01 14:58:39.131 INFO testing intrepion/example-x-rust-x-rustbyexample-com-x-std-option against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 14:58:39.131 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:58:39.320 INFO [stdout] e3cda95674c8ac0ee8bd0dc128b0961d1c00b1eb3a717bee45c5a5063f8914f7
Dec 01 14:58:39.325 INFO running `"docker" "start" "-a" "e3cda95674c8ac0ee8bd0dc128b0961d1c00b1eb3a717bee45c5a5063f8914f7"`
Dec 01 14:58:39.689 INFO [stderr] usermod: no changes
Dec 01 14:58:39.709 INFO [stderr]    Compiling example-x-rust-x-rustbyexample-com-x-std-option v0.1.0 (/source)
Dec 01 14:58:39.955 INFO [stderr] warning: unused variable: `none`
Dec 01 14:58:39.955 INFO [stderr]   --> src/main.rs:28:9
Dec 01 14:58:39.955 INFO [stderr]    |
Dec 01 14:58:39.955 INFO [stderr] 28 |     let none: Option<i32> = None;
Dec 01 14:58:39.955 INFO [stderr]    |         ^^^^ help: consider using `_none` instead
Dec 01 14:58:39.955 INFO [stderr]    |
Dec 01 14:58:39.955 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 14:58:39.955 INFO [stderr] 
Dec 01 14:58:40.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 01 14:58:40.229 INFO [stderr] su: No module specific data is present
Dec 01 14:58:40.469 INFO running `"docker" "inspect" "e3cda95674c8ac0ee8bd0dc128b0961d1c00b1eb3a717bee45c5a5063f8914f7"`
Dec 01 14:58:40.550 INFO running `"docker" "rm" "-f" "e3cda95674c8ac0ee8bd0dc128b0961d1c00b1eb3a717bee45c5a5063f8914f7"`
Dec 01 14:58:40.620 INFO [stdout] e3cda95674c8ac0ee8bd0dc128b0961d1c00b1eb3a717bee45c5a5063f8914f7
Dec 01 14:58:40.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:58:40.775 INFO [stdout] d3956e2b524dbbf52b75eed8448b07e2be690322cd77c5412ff74741aae804b5
Dec 01 14:58:40.779 INFO running `"docker" "start" "-a" "d3956e2b524dbbf52b75eed8448b07e2be690322cd77c5412ff74741aae804b5"`
Dec 01 14:58:41.243 INFO [stderr] usermod: no changes
Dec 01 14:58:41.266 INFO [stderr]    Compiling example-x-rust-x-rustbyexample-com-x-std-option v0.1.0 (/source)
Dec 01 14:58:41.576 INFO [stderr] warning: unused variable: `none`
Dec 01 14:58:41.576 INFO [stderr]   --> src/main.rs:28:9
Dec 01 14:58:41.576 INFO [stderr]    |
Dec 01 14:58:41.576 INFO [stderr] 28 |     let none: Option<i32> = None;
Dec 01 14:58:41.576 INFO [stderr]    |         ^^^^ help: consider using `_none` instead
Dec 01 14:58:41.576 INFO [stderr]    |
Dec 01 14:58:41.576 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 14:58:41.576 INFO [stderr] 
Dec 01 14:58:41.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 01 14:58:41.955 INFO [stderr] su: No module specific data is present
Dec 01 14:58:42.236 INFO running `"docker" "inspect" "d3956e2b524dbbf52b75eed8448b07e2be690322cd77c5412ff74741aae804b5"`
Dec 01 14:58:42.297 INFO running `"docker" "rm" "-f" "d3956e2b524dbbf52b75eed8448b07e2be690322cd77c5412ff74741aae804b5"`
Dec 01 14:58:42.374 INFO [stdout] d3956e2b524dbbf52b75eed8448b07e2be690322cd77c5412ff74741aae804b5
Dec 01 14:58:42.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:58:42.557 INFO [stdout] b02a6d27ba02b21734c9ab5e2d1e8b9edc15edb6705f78dc5193e8d533e68109
Dec 01 14:58:42.560 INFO running `"docker" "start" "-a" "b02a6d27ba02b21734c9ab5e2d1e8b9edc15edb6705f78dc5193e8d533e68109"`
Dec 01 14:58:42.948 INFO [stderr] usermod: no changes
Dec 01 14:58:42.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 14:58:42.987 INFO [stderr]      Running /target/debug/deps/example_x_rust_x_rustbyexample_com_x_std_option-a9e1a355752bd7b9
Dec 01 14:58:42.995 INFO [stderr] su: No module specific data is present
Dec 01 14:58:42.995 INFO [stdout] 
Dec 01 14:58:42.995 INFO [stdout] running 0 tests
Dec 01 14:58:42.995 INFO [stdout] 
Dec 01 14:58:42.995 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 14:58:42.995 INFO [stdout] 
Dec 01 14:58:43.353 INFO running `"docker" "inspect" "b02a6d27ba02b21734c9ab5e2d1e8b9edc15edb6705f78dc5193e8d533e68109"`
Dec 01 14:58:43.432 INFO running `"docker" "rm" "-f" "b02a6d27ba02b21734c9ab5e2d1e8b9edc15edb6705f78dc5193e8d533e68109"`
Dec 01 14:58:43.546 INFO [stdout] b02a6d27ba02b21734c9ab5e2d1e8b9edc15edb6705f78dc5193e8d533e68109
