Dec 01 03:07:56.435 INFO testing sdliv/RUST-Fundamentals against 1.30.1 for beta-1.31-5
Dec 01 03:07:56.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 03:07:57.019 INFO [stdout] 5b1053e630a9ee2672c729ee139d4e74361df5b7311fa3f60a28482adc7837cc
Dec 01 03:07:57.027 INFO running `"docker" "start" "-a" "5b1053e630a9ee2672c729ee139d4e74361df5b7311fa3f60a28482adc7837cc"`
Dec 01 03:07:58.254 INFO [stderr] usermod: no changes
Dec 01 03:07:58.339 INFO [stderr]    Compiling rust_fundamentals v0.1.0 (/source)
Dec 01 03:07:58.727 INFO [stderr] warning: unused variable: `y`
Dec 01 03:07:58.727 INFO [stderr]   --> src/main.rs:19:9
Dec 01 03:07:58.727 INFO [stderr]    |
Dec 01 03:07:58.727 INFO [stderr] 19 |     let y = if z == 5 {
Dec 01 03:07:58.727 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 01 03:07:58.727 INFO [stderr]    |
Dec 01 03:07:58.727 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 03:07:58.727 INFO [stderr] 
Dec 01 03:07:58.727 INFO [stderr] warning: unused variable: `b`
Dec 01 03:07:58.727 INFO [stderr]   --> src/main.rs:28:9
Dec 01 03:07:58.727 INFO [stderr]    |
Dec 01 03:07:58.727 INFO [stderr] 28 |     let b = if a == 7 {10} else {15}; // b: i32
Dec 01 03:07:58.727 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 01 03:07:58.727 INFO [stderr] 
Dec 01 03:07:59.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 01 03:07:59.027 INFO [stderr] su: No module specific data is present
Dec 01 03:07:59.941 INFO running `"docker" "inspect" "5b1053e630a9ee2672c729ee139d4e74361df5b7311fa3f60a28482adc7837cc"`
Dec 01 03:08:00.262 INFO running `"docker" "rm" "-f" "5b1053e630a9ee2672c729ee139d4e74361df5b7311fa3f60a28482adc7837cc"`
Dec 01 03:08:00.637 INFO [stdout] 5b1053e630a9ee2672c729ee139d4e74361df5b7311fa3f60a28482adc7837cc
Dec 01 03:08:00.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 03:08:01.195 INFO [stdout] 9995e1fc99e92a18df68b50b2fe3b866c71ddccfec690ea8079b6994b1bd56db
Dec 01 03:08:01.198 INFO running `"docker" "start" "-a" "9995e1fc99e92a18df68b50b2fe3b866c71ddccfec690ea8079b6994b1bd56db"`
Dec 01 03:08:02.416 INFO [stderr] usermod: no changes
Dec 01 03:08:02.486 INFO [stderr]    Compiling rust_fundamentals v0.1.0 (/source)
Dec 01 03:08:02.867 INFO [stderr] warning: unused variable: `y`
Dec 01 03:08:02.867 INFO [stderr]   --> src/main.rs:19:9
Dec 01 03:08:02.867 INFO [stderr]    |
Dec 01 03:08:02.867 INFO [stderr] 19 |     let y = if z == 5 {
Dec 01 03:08:02.867 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 01 03:08:02.867 INFO [stderr]    |
Dec 01 03:08:02.867 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 03:08:02.867 INFO [stderr] 
Dec 01 03:08:02.867 INFO [stderr] warning: unused variable: `b`
Dec 01 03:08:02.867 INFO [stderr]   --> src/main.rs:28:9
Dec 01 03:08:02.867 INFO [stderr]    |
Dec 01 03:08:02.867 INFO [stderr] 28 |     let b = if a == 7 {10} else {15}; // b: i32
Dec 01 03:08:02.867 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 01 03:08:02.867 INFO [stderr] 
Dec 01 03:08:03.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 01 03:08:03.479 INFO [stderr] su: No module specific data is present
Dec 01 03:08:04.085 INFO running `"docker" "inspect" "9995e1fc99e92a18df68b50b2fe3b866c71ddccfec690ea8079b6994b1bd56db"`
Dec 01 03:08:04.503 INFO running `"docker" "rm" "-f" "9995e1fc99e92a18df68b50b2fe3b866c71ddccfec690ea8079b6994b1bd56db"`
Dec 01 03:08:04.907 INFO [stdout] 9995e1fc99e92a18df68b50b2fe3b866c71ddccfec690ea8079b6994b1bd56db
Dec 01 03:08:04.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 03:08:05.432 INFO [stdout] c404b7002ec10c16868611e3061a45b3aa417af2383ef844e0ad82f8dfd32e22
Dec 01 03:08:05.437 INFO running `"docker" "start" "-a" "c404b7002ec10c16868611e3061a45b3aa417af2383ef844e0ad82f8dfd32e22"`
Dec 01 03:08:06.606 INFO [stderr] usermod: no changes
Dec 01 03:08:06.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 03:08:06.651 INFO [stderr]      Running /target/debug/deps/rust_fundamentals-a0eadce8f65ebb1a
Dec 01 03:08:06.655 INFO [stderr] su: No module specific data is present
Dec 01 03:08:06.655 INFO [stdout] 
Dec 01 03:08:06.655 INFO [stdout] running 0 tests
Dec 01 03:08:06.655 INFO [stdout] 
Dec 01 03:08:06.655 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 03:08:06.655 INFO [stdout] 
Dec 01 03:08:07.622 INFO running `"docker" "inspect" "c404b7002ec10c16868611e3061a45b3aa417af2383ef844e0ad82f8dfd32e22"`
Dec 01 03:08:07.918 INFO running `"docker" "rm" "-f" "c404b7002ec10c16868611e3061a45b3aa417af2383ef844e0ad82f8dfd32e22"`
Dec 01 03:08:08.183 INFO [stdout] c404b7002ec10c16868611e3061a45b3aa417af2383ef844e0ad82f8dfd32e22
