Dec 01 20:45:13.077 INFO testing cstorey/gll-experiments against 1.30.1 for beta-1.31-5
Dec 01 20:45:13.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:45:13.505 INFO [stdout] dd6ca34555ff7e75d6c5d84dc75794fd8b168fbf9c233fec360dbd0dc53b9024
Dec 01 20:45:13.507 INFO running `"docker" "start" "-a" "dd6ca34555ff7e75d6c5d84dc75794fd8b168fbf9c233fec360dbd0dc53b9024"`
Dec 01 20:45:15.618 INFO [stderr] usermod: no changes
Dec 01 20:45:15.711 INFO [stderr]    Compiling gll-examples v0.1.0 (/source)
Dec 01 20:45:16.507 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:45:16.507 INFO [stderr]    --> src/main.rs:102:17
Dec 01 20:45:16.507 INFO [stderr]     |
Dec 01 20:45:16.507 INFO [stderr] 102 |             let mut fromv = self.gss.entry(v).or_insert_with(BTreeSet::new);
Dec 01 20:45:16.507 INFO [stderr]     |                 ----^^^^^
Dec 01 20:45:16.507 INFO [stderr]     |                 |
Dec 01 20:45:16.507 INFO [stderr]     |                 help: remove this `mut`
Dec 01 20:45:16.507 INFO [stderr]     |
Dec 01 20:45:16.507 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 20:45:16.507 INFO [stderr] 
Dec 01 20:45:16.523 INFO [stderr] warning: type alias is never used: `Stack`
Dec 01 20:45:16.523 INFO [stderr]   --> src/main.rs:42:1
Dec 01 20:45:16.523 INFO [stderr]    |
Dec 01 20:45:16.523 INFO [stderr] 42 | type Stack = VecDeque<Extlbl>;
Dec 01 20:45:16.523 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 20:45:16.523 INFO [stderr]    |
Dec 01 20:45:16.523 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 20:45:16.523 INFO [stderr] 
Dec 01 20:45:18.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
Dec 01 20:45:18.615 INFO [stderr] su: No module specific data is present
Dec 01 20:45:19.717 INFO running `"docker" "inspect" "dd6ca34555ff7e75d6c5d84dc75794fd8b168fbf9c233fec360dbd0dc53b9024"`
Dec 01 20:45:19.965 INFO running `"docker" "rm" "-f" "dd6ca34555ff7e75d6c5d84dc75794fd8b168fbf9c233fec360dbd0dc53b9024"`
Dec 01 20:45:20.219 INFO [stdout] dd6ca34555ff7e75d6c5d84dc75794fd8b168fbf9c233fec360dbd0dc53b9024
Dec 01 20:45:20.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:45:20.650 INFO [stdout] 3cf63de507f467acde92930a8a319c4b539d5db4e7c77d3b1268118b02c26dc7
Dec 01 20:45:20.652 INFO running `"docker" "start" "-a" "3cf63de507f467acde92930a8a319c4b539d5db4e7c77d3b1268118b02c26dc7"`
Dec 01 20:45:22.782 INFO [stderr] usermod: no changes
Dec 01 20:45:22.827 INFO [stderr]    Compiling gll-examples v0.1.0 (/source)
Dec 01 20:45:23.847 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:45:23.847 INFO [stderr]    --> src/main.rs:102:17
Dec 01 20:45:23.847 INFO [stderr]     |
Dec 01 20:45:23.847 INFO [stderr] 102 |             let mut fromv = self.gss.entry(v).or_insert_with(BTreeSet::new);
Dec 01 20:45:23.847 INFO [stderr]     |                 ----^^^^^
Dec 01 20:45:23.847 INFO [stderr]     |                 |
Dec 01 20:45:23.847 INFO [stderr]     |                 help: remove this `mut`
Dec 01 20:45:23.847 INFO [stderr]     |
Dec 01 20:45:23.847 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 20:45:23.847 INFO [stderr] 
Dec 01 20:45:23.855 INFO [stderr] warning: type alias is never used: `Stack`
Dec 01 20:45:23.855 INFO [stderr]   --> src/main.rs:42:1
Dec 01 20:45:23.855 INFO [stderr]    |
Dec 01 20:45:23.855 INFO [stderr] 42 | type Stack = VecDeque<Extlbl>;
Dec 01 20:45:23.855 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 20:45:23.855 INFO [stderr]    |
Dec 01 20:45:23.855 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 20:45:23.855 INFO [stderr] 
Dec 01 20:45:25.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Dec 01 20:45:25.795 INFO [stderr] su: No module specific data is present
Dec 01 20:45:26.991 INFO running `"docker" "inspect" "3cf63de507f467acde92930a8a319c4b539d5db4e7c77d3b1268118b02c26dc7"`
Dec 01 20:45:27.275 INFO running `"docker" "rm" "-f" "3cf63de507f467acde92930a8a319c4b539d5db4e7c77d3b1268118b02c26dc7"`
Dec 01 20:45:27.531 INFO [stdout] 3cf63de507f467acde92930a8a319c4b539d5db4e7c77d3b1268118b02c26dc7
Dec 01 20:45:27.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:45:27.970 INFO [stdout] 294da2b2025547c82dae3085c6fa5ad079310addcba918a41744a2bca8a29932
Dec 01 20:45:27.972 INFO running `"docker" "start" "-a" "294da2b2025547c82dae3085c6fa5ad079310addcba918a41744a2bca8a29932"`
Dec 01 20:45:29.643 INFO [stderr] usermod: no changes
Dec 01 20:45:29.703 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 20:45:29.703 INFO [stderr]      Running /target/debug/deps/gll_examples-98cbf573ece44d9d
Dec 01 20:45:29.703 INFO [stdout] 
Dec 01 20:45:29.703 INFO [stdout] running 5 tests
Dec 01 20:45:29.719 INFO [stdout] test recognises_b ... ok
Dec 01 20:45:29.719 INFO [stdout] test recognises_empty_string ... ok
Dec 01 20:45:29.724 INFO [stdout] test rejects_z ... ok
Dec 01 20:45:29.795 INFO [stdout] test recognises_aad ... ok
Dec 01 20:45:29.811 INFO [stdout] test rejects_aadz ... ok
Dec 01 20:45:29.811 INFO [stdout] 
Dec 01 20:45:29.811 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 20:45:29.811 INFO [stdout] 
Dec 01 20:45:29.819 INFO [stderr] su: No module specific data is present
Dec 01 20:45:30.768 INFO running `"docker" "inspect" "294da2b2025547c82dae3085c6fa5ad079310addcba918a41744a2bca8a29932"`
Dec 01 20:45:31.171 INFO running `"docker" "rm" "-f" "294da2b2025547c82dae3085c6fa5ad079310addcba918a41744a2bca8a29932"`
Dec 01 20:45:31.450 INFO [stdout] 294da2b2025547c82dae3085c6fa5ad079310addcba918a41744a2bca8a29932
