Dec 06 14:34:57.238 INFO testing DennoDin/cc5-polyglottal-rust-graph against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:34:57.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 14:34:57.796 INFO [stdout] a09476f571fba3481b0092efbe46a9579856e3cee1a5e8e9f91d9c9eda274c7f
Dec 06 14:34:57.798 INFO running `"docker" "start" "-a" "a09476f571fba3481b0092efbe46a9579856e3cee1a5e8e9f91d9c9eda274c7f"`
Dec 06 14:34:59.185 INFO [stderr] usermod: no changes
Dec 06 14:34:59.243 INFO [stderr]    Compiling graph-path v0.1.0 (/source)
Dec 06 14:34:59.736 INFO [stderr] warning: unused variable: `steps`
Dec 06 14:34:59.736 INFO [stderr]   --> src/main.rs:98:13
Dec 06 14:34:59.736 INFO [stderr]    |
Dec 06 14:34:59.736 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 06 14:34:59.736 INFO [stderr]    |             ^^^^^ help: consider using `_steps` instead
Dec 06 14:34:59.736 INFO [stderr]    |
Dec 06 14:34:59.736 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:34:59.736 INFO [stderr] 
Dec 06 14:34:59.745 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:34:59.745 INFO [stderr]   --> src/main.rs:97:9
Dec 06 14:34:59.745 INFO [stderr]    |
Dec 06 14:34:59.745 INFO [stderr] 97 |     let mut result: i8 = 32;
Dec 06 14:34:59.745 INFO [stderr]    |         ----^^^^^^
Dec 06 14:34:59.745 INFO [stderr]    |         |
Dec 06 14:34:59.745 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:34:59.745 INFO [stderr]    |
Dec 06 14:34:59.745 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 14:34:59.745 INFO [stderr] 
Dec 06 14:34:59.745 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:34:59.745 INFO [stderr]   --> src/main.rs:98:9
Dec 06 14:34:59.745 INFO [stderr]    |
Dec 06 14:34:59.745 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 06 14:34:59.745 INFO [stderr]    |         ----^^^^^
Dec 06 14:34:59.745 INFO [stderr]    |         |
Dec 06 14:34:59.745 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:34:59.745 INFO [stderr] 
Dec 06 14:35:00.230 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 06 14:35:00.231 INFO [stderr] su: No module specific data is present
Dec 06 14:35:00.812 INFO running `"docker" "inspect" "a09476f571fba3481b0092efbe46a9579856e3cee1a5e8e9f91d9c9eda274c7f"`
Dec 06 14:35:01.102 INFO running `"docker" "rm" "-f" "a09476f571fba3481b0092efbe46a9579856e3cee1a5e8e9f91d9c9eda274c7f"`
Dec 06 14:35:01.455 INFO [stdout] a09476f571fba3481b0092efbe46a9579856e3cee1a5e8e9f91d9c9eda274c7f
Dec 06 14:35:01.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 14:35:01.944 INFO [stdout] 717f87f3d311a6963f32bcbf560c99c20df743e961e0aa4b7bedec9e257ff4bc
Dec 06 14:35:01.951 INFO running `"docker" "start" "-a" "717f87f3d311a6963f32bcbf560c99c20df743e961e0aa4b7bedec9e257ff4bc"`
Dec 06 14:35:03.244 INFO [stderr] usermod: no changes
Dec 06 14:35:03.309 INFO [stderr]    Compiling graph-path v0.1.0 (/source)
Dec 06 14:35:03.912 INFO [stderr] warning: unused variable: `steps`
Dec 06 14:35:03.912 INFO [stderr]   --> src/main.rs:98:13
Dec 06 14:35:03.912 INFO [stderr]    |
Dec 06 14:35:03.912 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 06 14:35:03.912 INFO [stderr]    |             ^^^^^ help: consider using `_steps` instead
Dec 06 14:35:03.912 INFO [stderr]    |
Dec 06 14:35:03.912 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:35:03.912 INFO [stderr] 
Dec 06 14:35:03.912 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:35:03.912 INFO [stderr]   --> src/main.rs:97:9
Dec 06 14:35:03.912 INFO [stderr]    |
Dec 06 14:35:03.912 INFO [stderr] 97 |     let mut result: i8 = 32;
Dec 06 14:35:03.912 INFO [stderr]    |         ----^^^^^^
Dec 06 14:35:03.912 INFO [stderr]    |         |
Dec 06 14:35:03.912 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:35:03.912 INFO [stderr]    |
Dec 06 14:35:03.912 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 14:35:03.912 INFO [stderr] 
Dec 06 14:35:03.912 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:35:03.912 INFO [stderr]   --> src/main.rs:98:9
Dec 06 14:35:03.912 INFO [stderr]    |
Dec 06 14:35:03.912 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 06 14:35:03.912 INFO [stderr]    |         ----^^^^^
Dec 06 14:35:03.912 INFO [stderr]    |         |
Dec 06 14:35:03.912 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:35:03.912 INFO [stderr] 
Dec 06 14:35:04.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 06 14:35:04.334 INFO [stderr] su: No module specific data is present
Dec 06 14:35:05.167 INFO running `"docker" "inspect" "717f87f3d311a6963f32bcbf560c99c20df743e961e0aa4b7bedec9e257ff4bc"`
Dec 06 14:35:05.430 INFO running `"docker" "rm" "-f" "717f87f3d311a6963f32bcbf560c99c20df743e961e0aa4b7bedec9e257ff4bc"`
Dec 06 14:35:05.708 INFO [stdout] 717f87f3d311a6963f32bcbf560c99c20df743e961e0aa4b7bedec9e257ff4bc
Dec 06 14:35:05.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 14:35:06.222 INFO [stdout] b701b927e85f4eae15bd2b681c60ce5a2aef2926ad709962d277d62a3889878d
Dec 06 14:35:06.226 INFO running `"docker" "start" "-a" "b701b927e85f4eae15bd2b681c60ce5a2aef2926ad709962d277d62a3889878d"`
Dec 06 14:35:07.396 INFO [stderr] usermod: no changes
Dec 06 14:35:07.436 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 14:35:07.448 INFO [stderr]      Running /target/debug/deps/graph_path-7cae58e9fad26afb
Dec 06 14:35:07.448 INFO [stdout] 
Dec 06 14:35:07.448 INFO [stdout] running 0 tests
Dec 06 14:35:07.448 INFO [stdout] 
Dec 06 14:35:07.448 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:35:07.448 INFO [stdout] 
Dec 06 14:35:07.456 INFO [stderr] su: No module specific data is present
Dec 06 14:35:07.876 INFO running `"docker" "inspect" "b701b927e85f4eae15bd2b681c60ce5a2aef2926ad709962d277d62a3889878d"`
Dec 06 14:35:08.032 INFO running `"docker" "rm" "-f" "b701b927e85f4eae15bd2b681c60ce5a2aef2926ad709962d277d62a3889878d"`
Dec 06 14:35:08.376 INFO [stdout] b701b927e85f4eae15bd2b681c60ce5a2aef2926ad709962d277d62a3889878d