Dec 01 20:45:11.280 INFO testing cstorey/gll-experiments against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 20:45:11.281 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 20:45:11.926 INFO [stdout] 3bd71cd9a647354dbd422bcfe34ca58c4b57f5d6cec2fffae821706abfb81324
Dec 01 20:45:11.929 INFO running `"docker" "start" "-a" "3bd71cd9a647354dbd422bcfe34ca58c4b57f5d6cec2fffae821706abfb81324"`
Dec 01 20:45:13.544 INFO [stderr] usermod: no changes
Dec 01 20:45:13.607 INFO [stderr]    Compiling gll-examples v0.1.0 (/source)
Dec 01 20:45:14.219 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:45:14.219 INFO [stderr]    --> src/main.rs:102:17
Dec 01 20:45:14.219 INFO [stderr]     |
Dec 01 20:45:14.219 INFO [stderr] 102 |             let mut fromv = self.gss.entry(v).or_insert_with(BTreeSet::new);
Dec 01 20:45:14.219 INFO [stderr]     |                 ----^^^^^
Dec 01 20:45:14.219 INFO [stderr]     |                 |
Dec 01 20:45:14.219 INFO [stderr]     |                 help: remove this `mut`
Dec 01 20:45:14.219 INFO [stderr]     |
Dec 01 20:45:14.219 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 20:45:14.219 INFO [stderr] 
Dec 01 20:45:14.219 INFO [stderr] warning: type alias is never used: `Stack`
Dec 01 20:45:14.219 INFO [stderr]   --> src/main.rs:42:1
Dec 01 20:45:14.219 INFO [stderr]    |
Dec 01 20:45:14.219 INFO [stderr] 42 | type Stack = VecDeque<Extlbl>;
Dec 01 20:45:14.219 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 20:45:14.219 INFO [stderr]    |
Dec 01 20:45:14.219 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 20:45:14.219 INFO [stderr] 
Dec 01 20:45:16.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Dec 01 20:45:16.391 INFO [stderr] su: No module specific data is present
Dec 01 20:45:17.573 INFO running `"docker" "inspect" "3bd71cd9a647354dbd422bcfe34ca58c4b57f5d6cec2fffae821706abfb81324"`
Dec 01 20:45:17.839 INFO running `"docker" "rm" "-f" "3bd71cd9a647354dbd422bcfe34ca58c4b57f5d6cec2fffae821706abfb81324"`
Dec 01 20:45:18.219 INFO [stdout] 3bd71cd9a647354dbd422bcfe34ca58c4b57f5d6cec2fffae821706abfb81324
Dec 01 20:45:18.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 20:45:18.872 INFO [stdout] 5af275f3ab033ff35e3c11b5b77757309186f0bf0bf5bd23f758825312026afc
Dec 01 20:45:18.874 INFO running `"docker" "start" "-a" "5af275f3ab033ff35e3c11b5b77757309186f0bf0bf5bd23f758825312026afc"`
Dec 01 20:45:20.254 INFO [stderr] usermod: no changes
Dec 01 20:45:20.310 INFO [stderr]    Compiling gll-examples v0.1.0 (/source)
Dec 01 20:45:21.027 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:45:21.027 INFO [stderr]    --> src/main.rs:102:17
Dec 01 20:45:21.027 INFO [stderr]     |
Dec 01 20:45:21.027 INFO [stderr] 102 |             let mut fromv = self.gss.entry(v).or_insert_with(BTreeSet::new);
Dec 01 20:45:21.027 INFO [stderr]     |                 ----^^^^^
Dec 01 20:45:21.027 INFO [stderr]     |                 |
Dec 01 20:45:21.027 INFO [stderr]     |                 help: remove this `mut`
Dec 01 20:45:21.027 INFO [stderr]     |
Dec 01 20:45:21.027 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 20:45:21.027 INFO [stderr] 
Dec 01 20:45:21.035 INFO [stderr] warning: type alias is never used: `Stack`
Dec 01 20:45:21.035 INFO [stderr]   --> src/main.rs:42:1
Dec 01 20:45:21.035 INFO [stderr]    |
Dec 01 20:45:21.035 INFO [stderr] 42 | type Stack = VecDeque<Extlbl>;
Dec 01 20:45:21.035 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 20:45:21.035 INFO [stderr]    |
Dec 01 20:45:21.051 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 20:45:21.051 INFO [stderr] 
Dec 01 20:45:23.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Dec 01 20:45:23.395 INFO [stderr] su: No module specific data is present
Dec 01 20:45:24.083 INFO running `"docker" "inspect" "5af275f3ab033ff35e3c11b5b77757309186f0bf0bf5bd23f758825312026afc"`
Dec 01 20:45:24.423 INFO running `"docker" "rm" "-f" "5af275f3ab033ff35e3c11b5b77757309186f0bf0bf5bd23f758825312026afc"`
Dec 01 20:45:24.767 INFO [stdout] 5af275f3ab033ff35e3c11b5b77757309186f0bf0bf5bd23f758825312026afc
Dec 01 20:45:24.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 20:45:25.286 INFO [stdout] 8794621fb142eb9a4d12a04ee28be6a8110562f18fd38430a9d6dc6eb29b2ce4
Dec 01 20:45:25.289 INFO running `"docker" "start" "-a" "8794621fb142eb9a4d12a04ee28be6a8110562f18fd38430a9d6dc6eb29b2ce4"`
Dec 01 20:45:27.045 INFO [stderr] usermod: no changes
Dec 01 20:45:27.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 20:45:27.107 INFO [stderr]      Running /target/debug/deps/gll_examples-5263fd7f3ce21482
Dec 01 20:45:27.115 INFO [stdout] 
Dec 01 20:45:27.115 INFO [stdout] running 5 tests
Dec 01 20:45:27.115 INFO [stdout] test recognises_b ... ok
Dec 01 20:45:27.123 INFO [stdout] test recognises_empty_string ... ok
Dec 01 20:45:27.123 INFO [stdout] test rejects_z ... ok
Dec 01 20:45:27.179 INFO [stdout] test recognises_aad ... ok
Dec 01 20:45:27.179 INFO [stderr] su: No module specific data is present
Dec 01 20:45:27.179 INFO [stdout] test rejects_aadz ... ok
Dec 01 20:45:27.179 INFO [stdout] 
Dec 01 20:45:27.179 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 20:45:27.179 INFO [stdout] 
Dec 01 20:45:28.137 INFO running `"docker" "inspect" "8794621fb142eb9a4d12a04ee28be6a8110562f18fd38430a9d6dc6eb29b2ce4"`
Dec 01 20:45:28.381 INFO running `"docker" "rm" "-f" "8794621fb142eb9a4d12a04ee28be6a8110562f18fd38430a9d6dc6eb29b2ce4"`
Dec 01 20:45:28.714 INFO [stdout] 8794621fb142eb9a4d12a04ee28be6a8110562f18fd38430a9d6dc6eb29b2ce4
