Dec 02 08:19:21.016 INFO testing DennoDin/cc5-polyglottal-rust-graph against 1.30.1 for beta-1.31-5
Dec 02 08:19:21.017 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 02 08:19:21.577 INFO [stdout] b9b4e6ac63b0ff4592c17299dbb3f824732ff0c448a34ad6815d5c79ec06371c
Dec 02 08:19:21.579 INFO running `"docker" "start" "-a" "b9b4e6ac63b0ff4592c17299dbb3f824732ff0c448a34ad6815d5c79ec06371c"`
Dec 02 08:19:23.023 INFO [stderr] usermod: no changes
Dec 02 08:19:23.090 INFO [stderr]    Compiling graph-path v0.1.0 (/source)
Dec 02 08:19:23.620 INFO [stderr] warning: unused variable: `steps`
Dec 02 08:19:23.620 INFO [stderr]   --> src/main.rs:98:13
Dec 02 08:19:23.620 INFO [stderr]    |
Dec 02 08:19:23.620 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 02 08:19:23.620 INFO [stderr]    |             ^^^^^ help: consider using `_steps` instead
Dec 02 08:19:23.620 INFO [stderr]    |
Dec 02 08:19:23.620 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:19:23.620 INFO [stderr] 
Dec 02 08:19:23.631 INFO [stderr] warning: variable does not need to be mutable
Dec 02 08:19:23.635 INFO [stderr]   --> src/main.rs:97:9
Dec 02 08:19:23.635 INFO [stderr]    |
Dec 02 08:19:23.635 INFO [stderr] 97 |     let mut result: i8 = 32;
Dec 02 08:19:23.635 INFO [stderr]    |         ----^^^^^^
Dec 02 08:19:23.635 INFO [stderr]    |         |
Dec 02 08:19:23.635 INFO [stderr]    |         help: remove this `mut`
Dec 02 08:19:23.635 INFO [stderr]    |
Dec 02 08:19:23.635 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 08:19:23.635 INFO [stderr] 
Dec 02 08:19:23.635 INFO [stderr] warning: variable does not need to be mutable
Dec 02 08:19:23.635 INFO [stderr]   --> src/main.rs:98:9
Dec 02 08:19:23.635 INFO [stderr]    |
Dec 02 08:19:23.635 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 02 08:19:23.635 INFO [stderr]    |         ----^^^^^
Dec 02 08:19:23.635 INFO [stderr]    |         |
Dec 02 08:19:23.635 INFO [stderr]    |         help: remove this `mut`
Dec 02 08:19:23.635 INFO [stderr] 
Dec 02 08:19:24.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 02 08:19:24.282 INFO [stderr] su: No module specific data is present
Dec 02 08:19:24.933 INFO running `"docker" "inspect" "b9b4e6ac63b0ff4592c17299dbb3f824732ff0c448a34ad6815d5c79ec06371c"`
Dec 02 08:19:25.255 INFO running `"docker" "rm" "-f" "b9b4e6ac63b0ff4592c17299dbb3f824732ff0c448a34ad6815d5c79ec06371c"`
Dec 02 08:19:25.555 INFO [stdout] b9b4e6ac63b0ff4592c17299dbb3f824732ff0c448a34ad6815d5c79ec06371c
Dec 02 08:19:25.561 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 02 08:19:26.063 INFO [stdout] 0f914cf8ae6d007e0c28c16cb327313486b4345a7ec1033b92a474478477004f
Dec 02 08:19:26.065 INFO running `"docker" "start" "-a" "0f914cf8ae6d007e0c28c16cb327313486b4345a7ec1033b92a474478477004f"`
Dec 02 08:19:27.246 INFO [stderr] usermod: no changes
Dec 02 08:19:27.331 INFO [stderr]    Compiling graph-path v0.1.0 (/source)
Dec 02 08:19:28.032 INFO [stderr] warning: unused variable: `steps`
Dec 02 08:19:28.032 INFO [stderr]   --> src/main.rs:98:13
Dec 02 08:19:28.032 INFO [stderr]    |
Dec 02 08:19:28.032 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 02 08:19:28.032 INFO [stderr]    |             ^^^^^ help: consider using `_steps` instead
Dec 02 08:19:28.032 INFO [stderr]    |
Dec 02 08:19:28.032 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:19:28.032 INFO [stderr] 
Dec 02 08:19:28.047 INFO [stderr] warning: variable does not need to be mutable
Dec 02 08:19:28.047 INFO [stderr]   --> src/main.rs:97:9
Dec 02 08:19:28.047 INFO [stderr]    |
Dec 02 08:19:28.047 INFO [stderr] 97 |     let mut result: i8 = 32;
Dec 02 08:19:28.047 INFO [stderr]    |         ----^^^^^^
Dec 02 08:19:28.047 INFO [stderr]    |         |
Dec 02 08:19:28.047 INFO [stderr]    |         help: remove this `mut`
Dec 02 08:19:28.047 INFO [stderr]    |
Dec 02 08:19:28.047 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 08:19:28.047 INFO [stderr] 
Dec 02 08:19:28.047 INFO [stderr] warning: variable does not need to be mutable
Dec 02 08:19:28.047 INFO [stderr]   --> src/main.rs:98:9
Dec 02 08:19:28.047 INFO [stderr]    |
Dec 02 08:19:28.047 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 02 08:19:28.047 INFO [stderr]    |         ----^^^^^
Dec 02 08:19:28.047 INFO [stderr]    |         |
Dec 02 08:19:28.047 INFO [stderr]    |         help: remove this `mut`
Dec 02 08:19:28.047 INFO [stderr] 
Dec 02 08:19:28.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 02 08:19:28.550 INFO [stderr] su: No module specific data is present
Dec 02 08:19:29.205 INFO running `"docker" "inspect" "0f914cf8ae6d007e0c28c16cb327313486b4345a7ec1033b92a474478477004f"`
Dec 02 08:19:29.431 INFO running `"docker" "rm" "-f" "0f914cf8ae6d007e0c28c16cb327313486b4345a7ec1033b92a474478477004f"`
Dec 02 08:19:29.799 INFO [stdout] 0f914cf8ae6d007e0c28c16cb327313486b4345a7ec1033b92a474478477004f
Dec 02 08:19:29.801 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 02 08:19:30.087 INFO [stdout] 42d2b8b081e9d3e7a36c14f8727efc920d18241f8d96bbffecd0be615e62d53a
Dec 02 08:19:30.095 INFO running `"docker" "start" "-a" "42d2b8b081e9d3e7a36c14f8727efc920d18241f8d96bbffecd0be615e62d53a"`
Dec 02 08:19:31.155 INFO [stderr] usermod: no changes
Dec 02 08:19:31.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 08:19:31.216 INFO [stderr]      Running /target/debug/deps/graph_path-10b4612f1e9ce6c1
Dec 02 08:19:31.233 INFO [stderr] su: No module specific data is present
Dec 02 08:19:31.233 INFO [stdout] 
Dec 02 08:19:31.233 INFO [stdout] running 0 tests
Dec 02 08:19:31.233 INFO [stdout] 
Dec 02 08:19:31.233 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:19:31.233 INFO [stdout] 
Dec 02 08:19:31.909 INFO running `"docker" "inspect" "42d2b8b081e9d3e7a36c14f8727efc920d18241f8d96bbffecd0be615e62d53a"`
Dec 02 08:19:32.200 INFO running `"docker" "rm" "-f" "42d2b8b081e9d3e7a36c14f8727efc920d18241f8d96bbffecd0be615e62d53a"`
Dec 02 08:19:32.515 INFO [stdout] 42d2b8b081e9d3e7a36c14f8727efc920d18241f8d96bbffecd0be615e62d53a
