Dec 05 14:16:59.120 INFO testing mizkichan/titania against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 14:16:59.120 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 05 14:16:59.683 INFO [stdout] 86197b20646b0ce2e6f0d2e33c24c04f8b6d034a2e3bce9d25102917c71bb4b0
Dec 05 14:16:59.685 INFO running `"docker" "start" "-a" "86197b20646b0ce2e6f0d2e33c24c04f8b6d034a2e3bce9d25102917c71bb4b0"`
Dec 05 14:17:00.811 INFO [stderr] usermod: no changes
Dec 05 14:17:00.913 INFO [stderr]    Compiling syn v0.14.4
Dec 05 14:17:10.176 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 05 14:17:13.552 INFO [stderr]    Compiling structopt v0.2.10
Dec 05 14:17:14.081 INFO [stderr]    Compiling titania v0.1.0 (/source)
Dec 05 14:17:14.978 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 14:17:14.978 INFO [stderr]  --> src/main.rs:3:1
Dec 05 14:17:14.978 INFO [stderr]   |
Dec 05 14:17:14.978 INFO [stderr] 3 | #[macro_use]
Dec 05 14:17:14.978 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 14:17:14.984 INFO [stderr]   |
Dec 05 14:17:14.984 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 14:17:14.984 INFO [stderr] 
Dec 05 14:17:15.183 INFO [stderr] warning: unused variable: `module`
Dec 05 14:17:15.183 INFO [stderr]   --> src/main.rs:32:9
Dec 05 14:17:15.183 INFO [stderr]    |
Dec 05 14:17:15.183 INFO [stderr] 32 |     let module = parser::parse_module(&mut scanner.peekable());
Dec 05 14:17:15.183 INFO [stderr]    |         ^^^^^^ help: consider using `_module` instead
Dec 05 14:17:15.183 INFO [stderr]    |
Dec 05 14:17:15.183 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 14:17:15.183 INFO [stderr] 
Dec 05 14:17:15.299 INFO [stderr] warning: field is never used: `output`
Dec 05 14:17:15.299 INFO [stderr]   --> src/main.rs:24:5
Dec 05 14:17:15.299 INFO [stderr]    |
Dec 05 14:17:15.299 INFO [stderr] 24 |     output: PathBuf,
Dec 05 14:17:15.299 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 14:17:15.299 INFO [stderr]    |
Dec 05 14:17:15.299 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 14:17:15.299 INFO [stderr] 
Dec 05 14:17:17.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.16s
Dec 05 14:17:17.010 INFO [stderr] su: No module specific data is present
Dec 05 14:17:17.356 INFO running `"docker" "inspect" "86197b20646b0ce2e6f0d2e33c24c04f8b6d034a2e3bce9d25102917c71bb4b0"`
Dec 05 14:17:17.457 INFO running `"docker" "rm" "-f" "86197b20646b0ce2e6f0d2e33c24c04f8b6d034a2e3bce9d25102917c71bb4b0"`
Dec 05 14:17:17.583 INFO [stdout] 86197b20646b0ce2e6f0d2e33c24c04f8b6d034a2e3bce9d25102917c71bb4b0
Dec 05 14:17:17.587 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 05 14:17:17.836 INFO [stdout] 15d1e92cb314e134a8d12d4180c171715ddb8e541960c058bddb47a6ca84aff0
Dec 05 14:17:17.841 INFO running `"docker" "start" "-a" "15d1e92cb314e134a8d12d4180c171715ddb8e541960c058bddb47a6ca84aff0"`
Dec 05 14:17:18.546 INFO [stderr] usermod: no changes
Dec 05 14:17:18.622 INFO [stderr]    Compiling titania v0.1.0 (/source)
Dec 05 14:17:19.394 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 14:17:19.394 INFO [stderr]  --> src/main.rs:3:1
Dec 05 14:17:19.394 INFO [stderr]   |
Dec 05 14:17:19.394 INFO [stderr] 3 | #[macro_use]
Dec 05 14:17:19.394 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 14:17:19.394 INFO [stderr]   |
Dec 05 14:17:19.394 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 14:17:19.394 INFO [stderr] 
Dec 05 14:17:19.595 INFO [stderr] warning: unused variable: `module`
Dec 05 14:17:19.595 INFO [stderr]   --> src/main.rs:32:9
Dec 05 14:17:19.595 INFO [stderr]    |
Dec 05 14:17:19.595 INFO [stderr] 32 |     let module = parser::parse_module(&mut scanner.peekable());
Dec 05 14:17:19.595 INFO [stderr]    |         ^^^^^^ help: consider using `_module` instead
Dec 05 14:17:19.595 INFO [stderr]    |
Dec 05 14:17:19.595 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 14:17:19.595 INFO [stderr] 
Dec 05 14:17:19.708 INFO [stderr] warning: field is never used: `output`
Dec 05 14:17:19.708 INFO [stderr]   --> src/main.rs:24:5
Dec 05 14:17:19.708 INFO [stderr]    |
Dec 05 14:17:19.708 INFO [stderr] 24 |     output: PathBuf,
Dec 05 14:17:19.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 14:17:19.708 INFO [stderr]    |
Dec 05 14:17:19.708 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 14:17:19.708 INFO [stderr] 
Dec 05 14:17:20.878 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Dec 05 14:17:20.883 INFO [stderr] su: No module specific data is present
Dec 05 14:17:21.249 INFO running `"docker" "inspect" "15d1e92cb314e134a8d12d4180c171715ddb8e541960c058bddb47a6ca84aff0"`
Dec 05 14:17:21.606 INFO running `"docker" "rm" "-f" "15d1e92cb314e134a8d12d4180c171715ddb8e541960c058bddb47a6ca84aff0"`
Dec 05 14:17:21.820 INFO [stdout] 15d1e92cb314e134a8d12d4180c171715ddb8e541960c058bddb47a6ca84aff0
Dec 05 14:17:21.822 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 05 14:17:22.124 INFO [stdout] d69a265de51486f84b80c582fd335b5f2afdd9370ba3ded97df154b82b9122e5
Dec 05 14:17:22.130 INFO running `"docker" "start" "-a" "d69a265de51486f84b80c582fd335b5f2afdd9370ba3ded97df154b82b9122e5"`
Dec 05 14:17:22.892 INFO [stderr] usermod: no changes
Dec 05 14:17:22.969 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 14:17:22.982 INFO [stderr]      Running /target/debug/deps/titania-fb3dba1fe3bbad0b
Dec 05 14:17:22.984 INFO [stdout] 
Dec 05 14:17:22.984 INFO [stdout] running 2 tests
Dec 05 14:17:22.984 INFO [stdout] test scanner::test::test_scanner ... ok
Dec 05 14:17:23.012 INFO [stdout] test tests::sample ... ok
Dec 05 14:17:23.012 INFO [stdout] 
Dec 05 14:17:23.012 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:17:23.012 INFO [stdout] 
Dec 05 14:17:23.015 INFO [stderr] su: No module specific data is present
Dec 05 14:17:23.292 INFO running `"docker" "inspect" "d69a265de51486f84b80c582fd335b5f2afdd9370ba3ded97df154b82b9122e5"`
Dec 05 14:17:23.382 INFO running `"docker" "rm" "-f" "d69a265de51486f84b80c582fd335b5f2afdd9370ba3ded97df154b82b9122e5"`
Dec 05 14:17:23.480 INFO [stdout] d69a265de51486f84b80c582fd335b5f2afdd9370ba3ded97df154b82b9122e5