Dec 02 01:52:14.594 INFO testing aarthiKarthik/Rust-Basics against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 01:52:14.594 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 02 01:52:14.883 INFO [stdout] c8cbc402f44aef6c03c66b77bd60fdb09ba31c44ccaed338a0114d1069b19b1c
Dec 02 01:52:14.888 INFO running `"docker" "start" "-a" "c8cbc402f44aef6c03c66b77bd60fdb09ba31c44ccaed338a0114d1069b19b1c"`
Dec 02 01:52:15.635 INFO [stderr] usermod: no changes
Dec 02 01:52:15.695 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Dec 02 01:52:15.820 INFO [stderr] warning: unknown lint: `unused_variable`
Dec 02 01:52:15.820 INFO [stderr]  --> src/main.rs:2:10
Dec 02 01:52:15.820 INFO [stderr]   |
Dec 02 01:52:15.820 INFO [stderr] 2 | #![allow(unused_variable)]
Dec 02 01:52:15.820 INFO [stderr]   |          ^^^^^^^^^^^^^^^
Dec 02 01:52:15.820 INFO [stderr]   |
Dec 02 01:52:15.820 INFO [stderr]   = note: #[warn(unknown_lints)] on by default
Dec 02 01:52:15.821 INFO [stderr] 
Dec 02 01:52:16.403 INFO [stderr] warning: unused variable: `a`
Dec 02 01:52:16.403 INFO [stderr]   --> src/main.rs:88:6
Dec 02 01:52:16.403 INFO [stderr]    |
Dec 02 01:52:16.403 INFO [stderr] 88 |     let a = 123;
Dec 02 01:52:16.403 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 02 01:52:16.403 INFO [stderr]    |
Dec 02 01:52:16.403 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 01:52:16.403 INFO [stderr] 
Dec 02 01:52:16.873 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 02 01:52:16.879 INFO [stderr] su: No module specific data is present
Dec 02 01:52:17.389 INFO running `"docker" "inspect" "c8cbc402f44aef6c03c66b77bd60fdb09ba31c44ccaed338a0114d1069b19b1c"`
Dec 02 01:52:17.611 INFO running `"docker" "rm" "-f" "c8cbc402f44aef6c03c66b77bd60fdb09ba31c44ccaed338a0114d1069b19b1c"`
Dec 02 01:52:17.807 INFO [stdout] c8cbc402f44aef6c03c66b77bd60fdb09ba31c44ccaed338a0114d1069b19b1c
Dec 02 01:52:17.810 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 02 01:52:18.203 INFO [stdout] 72ca85581638ca91d4084d56e0c92392b59e6605cdef5e39871508c68a43eea5
Dec 02 01:52:18.206 INFO running `"docker" "start" "-a" "72ca85581638ca91d4084d56e0c92392b59e6605cdef5e39871508c68a43eea5"`
Dec 02 01:52:19.047 INFO [stderr] usermod: no changes
Dec 02 01:52:19.079 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Dec 02 01:52:19.143 INFO [stderr] warning: unknown lint: `unused_variable`
Dec 02 01:52:19.143 INFO [stderr]  --> src/main.rs:2:10
Dec 02 01:52:19.143 INFO [stderr]   |
Dec 02 01:52:19.143 INFO [stderr] 2 | #![allow(unused_variable)]
Dec 02 01:52:19.143 INFO [stderr]   |          ^^^^^^^^^^^^^^^
Dec 02 01:52:19.143 INFO [stderr]   |
Dec 02 01:52:19.143 INFO [stderr]   = note: #[warn(unknown_lints)] on by default
Dec 02 01:52:19.143 INFO [stderr] 
Dec 02 01:52:19.647 INFO [stderr] warning: unused variable: `a`
Dec 02 01:52:19.647 INFO [stderr]   --> src/main.rs:88:6
Dec 02 01:52:19.647 INFO [stderr]    |
Dec 02 01:52:19.647 INFO [stderr] 88 |     let a = 123;
Dec 02 01:52:19.647 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 02 01:52:19.647 INFO [stderr]    |
Dec 02 01:52:19.647 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 01:52:19.647 INFO [stderr] 
Dec 02 01:52:20.082 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 02 01:52:20.082 INFO [stderr] su: No module specific data is present
Dec 02 01:52:20.479 INFO running `"docker" "inspect" "72ca85581638ca91d4084d56e0c92392b59e6605cdef5e39871508c68a43eea5"`
Dec 02 01:52:20.624 INFO running `"docker" "rm" "-f" "72ca85581638ca91d4084d56e0c92392b59e6605cdef5e39871508c68a43eea5"`
Dec 02 01:52:20.821 INFO [stdout] 72ca85581638ca91d4084d56e0c92392b59e6605cdef5e39871508c68a43eea5
Dec 02 01:52:20.824 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 02 01:52:21.091 INFO [stdout] c3268267d3046a20d542b617a932dbafa5b821d2d365d975fa82bb870ec881f1
Dec 02 01:52:21.093 INFO running `"docker" "start" "-a" "c3268267d3046a20d542b617a932dbafa5b821d2d365d975fa82bb870ec881f1"`
Dec 02 01:52:21.962 INFO [stderr] usermod: no changes
Dec 02 01:52:22.010 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 01:52:22.013 INFO [stderr]      Running /target/debug/deps/hello_world-ee9386a0c0ce6c7e
Dec 02 01:52:22.013 INFO [stdout] 
Dec 02 01:52:22.013 INFO [stdout] running 0 tests
Dec 02 01:52:22.013 INFO [stdout] 
Dec 02 01:52:22.013 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 01:52:22.013 INFO [stdout] 
Dec 02 01:52:22.015 INFO [stderr] su: No module specific data is present
Dec 02 01:52:22.345 INFO running `"docker" "inspect" "c3268267d3046a20d542b617a932dbafa5b821d2d365d975fa82bb870ec881f1"`
Dec 02 01:52:22.455 INFO running `"docker" "rm" "-f" "c3268267d3046a20d542b617a932dbafa5b821d2d365d975fa82bb870ec881f1"`
Dec 02 01:52:22.686 INFO [stdout] c3268267d3046a20d542b617a932dbafa5b821d2d365d975fa82bb870ec881f1
