Dec 13 10:28:23.600 INFO testing mizkichan/titania against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 10:28:23.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 10:28:23.876 INFO [stdout] 33b3a519cd05fada80a85557446726be4a986b39a4147820c451f76ef411223f
Dec 13 10:28:23.879 INFO running `"docker" "start" "-a" "33b3a519cd05fada80a85557446726be4a986b39a4147820c451f76ef411223f"`
Dec 13 10:28:24.661 INFO [stderr] usermod: no changes
Dec 13 10:28:24.807 INFO [stderr]    Compiling syn v0.14.4
Dec 13 10:28:30.680 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 13 10:28:33.463 INFO [stderr]    Compiling structopt v0.2.10
Dec 13 10:28:34.163 INFO [stderr]    Compiling titania v0.1.0 (/source)
Dec 13 10:28:35.083 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 10:28:35.083 INFO [stderr]  --> src/main.rs:3:1
Dec 13 10:28:35.083 INFO [stderr]   |
Dec 13 10:28:35.083 INFO [stderr] 3 | #[macro_use]
Dec 13 10:28:35.083 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 10:28:35.083 INFO [stderr]   |
Dec 13 10:28:35.083 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 10:28:35.083 INFO [stderr] 
Dec 13 10:28:35.387 INFO [stderr] warning: unused variable: `module`
Dec 13 10:28:35.387 INFO [stderr]   --> src/main.rs:32:9
Dec 13 10:28:35.387 INFO [stderr]    |
Dec 13 10:28:35.387 INFO [stderr] 32 |     let module = parser::parse_module(&mut scanner.peekable());
Dec 13 10:28:35.387 INFO [stderr]    |         ^^^^^^ help: consider using `_module` instead
Dec 13 10:28:35.387 INFO [stderr]    |
Dec 13 10:28:35.387 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 10:28:35.387 INFO [stderr] 
Dec 13 10:28:35.535 INFO [stderr] warning: field is never used: `output`
Dec 13 10:28:35.535 INFO [stderr]   --> src/main.rs:24:5
Dec 13 10:28:35.535 INFO [stderr]    |
Dec 13 10:28:35.535 INFO [stderr] 24 |     output: PathBuf,
Dec 13 10:28:35.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 10:28:35.535 INFO [stderr]    |
Dec 13 10:28:35.535 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 10:28:35.535 INFO [stderr] 
Dec 13 10:28:37.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.86s
Dec 13 10:28:37.559 INFO [stderr] su: No module specific data is present
Dec 13 10:28:37.957 INFO running `"docker" "inspect" "33b3a519cd05fada80a85557446726be4a986b39a4147820c451f76ef411223f"`
Dec 13 10:28:38.098 INFO running `"docker" "rm" "-f" "33b3a519cd05fada80a85557446726be4a986b39a4147820c451f76ef411223f"`
Dec 13 10:28:38.372 INFO [stdout] 33b3a519cd05fada80a85557446726be4a986b39a4147820c451f76ef411223f
Dec 13 10:28:38.471 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 10:28:38.904 INFO [stdout] 78bbb6417919bc045852c20d6db32e39e38750759029e03247bc55b8dad381bb
Dec 13 10:28:38.984 INFO running `"docker" "start" "-a" "78bbb6417919bc045852c20d6db32e39e38750759029e03247bc55b8dad381bb"`
Dec 13 10:28:39.854 INFO [stderr] usermod: no changes
Dec 13 10:28:39.934 INFO [stderr]    Compiling titania v0.1.0 (/source)
Dec 13 10:28:40.685 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 10:28:40.686 INFO [stderr]  --> src/main.rs:3:1
Dec 13 10:28:40.686 INFO [stderr]   |
Dec 13 10:28:40.686 INFO [stderr] 3 | #[macro_use]
Dec 13 10:28:40.686 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 10:28:40.686 INFO [stderr]   |
Dec 13 10:28:40.686 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 10:28:40.686 INFO [stderr] 
Dec 13 10:28:40.934 INFO [stderr] warning: unused variable: `module`
Dec 13 10:28:40.934 INFO [stderr]   --> src/main.rs:32:9
Dec 13 10:28:40.934 INFO [stderr]    |
Dec 13 10:28:40.934 INFO [stderr] 32 |     let module = parser::parse_module(&mut scanner.peekable());
Dec 13 10:28:40.934 INFO [stderr]    |         ^^^^^^ help: consider using `_module` instead
Dec 13 10:28:40.934 INFO [stderr]    |
Dec 13 10:28:40.934 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 10:28:40.934 INFO [stderr] 
Dec 13 10:28:41.048 INFO [stderr] warning: field is never used: `output`
Dec 13 10:28:41.048 INFO [stderr]   --> src/main.rs:24:5
Dec 13 10:28:41.048 INFO [stderr]    |
Dec 13 10:28:41.048 INFO [stderr] 24 |     output: PathBuf,
Dec 13 10:28:41.048 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 10:28:41.048 INFO [stderr]    |
Dec 13 10:28:41.048 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 10:28:41.048 INFO [stderr] 
Dec 13 10:28:42.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Dec 13 10:28:42.367 INFO [stderr] su: No module specific data is present
Dec 13 10:28:42.867 INFO running `"docker" "inspect" "78bbb6417919bc045852c20d6db32e39e38750759029e03247bc55b8dad381bb"`
Dec 13 10:28:43.091 INFO running `"docker" "rm" "-f" "78bbb6417919bc045852c20d6db32e39e38750759029e03247bc55b8dad381bb"`
Dec 13 10:28:43.355 INFO [stdout] 78bbb6417919bc045852c20d6db32e39e38750759029e03247bc55b8dad381bb
Dec 13 10:28:43.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 10:28:43.940 INFO [stdout] 8246d6f9c99402a12461c743740094359a6c4f2ea85e0f593b0b0a7f23aee654
Dec 13 10:28:43.947 INFO running `"docker" "start" "-a" "8246d6f9c99402a12461c743740094359a6c4f2ea85e0f593b0b0a7f23aee654"`
Dec 13 10:28:45.109 INFO [stderr] usermod: no changes
Dec 13 10:28:45.259 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 13 10:28:45.265 INFO [stderr]      Running /target/debug/deps/titania-2a4a81d65c16044b
Dec 13 10:28:45.267 INFO [stdout] 
Dec 13 10:28:45.267 INFO [stdout] running 2 tests
Dec 13 10:28:45.271 INFO [stdout] test scanner::test::test_scanner ... ok
Dec 13 10:28:45.310 INFO [stdout] test tests::sample ... ok
Dec 13 10:28:45.310 INFO [stdout] 
Dec 13 10:28:45.310 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:28:45.310 INFO [stdout] 
Dec 13 10:28:45.311 INFO [stderr] su: No module specific data is present
Dec 13 10:28:46.043 INFO running `"docker" "inspect" "8246d6f9c99402a12461c743740094359a6c4f2ea85e0f593b0b0a7f23aee654"`
Dec 13 10:28:46.385 INFO running `"docker" "rm" "-f" "8246d6f9c99402a12461c743740094359a6c4f2ea85e0f593b0b0a7f23aee654"`
Dec 13 10:28:46.703 INFO [stdout] 8246d6f9c99402a12461c743740094359a6c4f2ea85e0f593b0b0a7f23aee654