Dec 05 21:43:28.555 INFO testing hindenbug/rtstc against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 21:43:28.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:43:28.912 INFO [stdout] 811b43e8f32f7aeeaf127b67e62f036ba658d32c7f83d4a68ea4347f8eeb9410
Dec 05 21:43:28.918 INFO running `"docker" "start" "-a" "811b43e8f32f7aeeaf127b67e62f036ba658d32c7f83d4a68ea4347f8eeb9410"`
Dec 05 21:43:29.334 INFO [stderr] usermod: no changes
Dec 05 21:43:29.358 INFO [stderr]    Compiling rtstc v0.1.0 (/source)
Dec 05 21:43:29.614 INFO [stderr] warning: unused variable: `ast`
Dec 05 21:43:29.614 INFO [stderr]  --> src/traverser.rs:8:17
Dec 05 21:43:29.614 INFO [stderr]   |
Dec 05 21:43:29.614 INFO [stderr] 8 | pub fn traverse(ast: ::parser::Node) {
Dec 05 21:43:29.614 INFO [stderr]   |                 ^^^ help: consider using `_ast` instead
Dec 05 21:43:29.614 INFO [stderr]   |
Dec 05 21:43:29.614 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 21:43:29.614 INFO [stderr] 
Dec 05 21:43:29.631 INFO [stderr] warning: struct is never constructed: `Visitor`
Dec 05 21:43:29.631 INFO [stderr]  --> src/traverser.rs:1:1
Dec 05 21:43:29.631 INFO [stderr]   |
Dec 05 21:43:29.631 INFO [stderr] 1 | struct Visitor {
Dec 05 21:43:29.631 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 05 21:43:29.631 INFO [stderr]   |
Dec 05 21:43:29.631 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 21:43:29.631 INFO [stderr] 
Dec 05 21:43:29.631 INFO [stderr] warning: function is never used: `traverse`
Dec 05 21:43:29.631 INFO [stderr]  --> src/traverser.rs:8:1
Dec 05 21:43:29.631 INFO [stderr]   |
Dec 05 21:43:29.631 INFO [stderr] 8 | pub fn traverse(ast: ::parser::Node) {
Dec 05 21:43:29.631 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:43:29.631 INFO [stderr] 
Dec 05 21:43:29.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 05 21:43:29.941 INFO [stderr] su: No module specific data is present
Dec 05 21:43:30.234 INFO running `"docker" "inspect" "811b43e8f32f7aeeaf127b67e62f036ba658d32c7f83d4a68ea4347f8eeb9410"`
Dec 05 21:43:30.330 INFO running `"docker" "rm" "-f" "811b43e8f32f7aeeaf127b67e62f036ba658d32c7f83d4a68ea4347f8eeb9410"`
Dec 05 21:43:30.414 INFO [stdout] 811b43e8f32f7aeeaf127b67e62f036ba658d32c7f83d4a68ea4347f8eeb9410
Dec 05 21:43:30.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:43:30.680 INFO [stdout] a62e3148b4e69f61223fe0c7b24f2a2883a09aee3dd38cb6e0aca287b1f7b348
Dec 05 21:43:30.682 INFO running `"docker" "start" "-a" "a62e3148b4e69f61223fe0c7b24f2a2883a09aee3dd38cb6e0aca287b1f7b348"`
Dec 05 21:43:31.044 INFO [stderr] usermod: no changes
Dec 05 21:43:31.071 INFO [stderr]    Compiling rtstc v0.1.0 (/source)
Dec 05 21:43:31.408 INFO [stderr] warning: unused variable: `ast`
Dec 05 21:43:31.408 INFO [stderr]  --> src/traverser.rs:8:17
Dec 05 21:43:31.408 INFO [stderr]   |
Dec 05 21:43:31.408 INFO [stderr] 8 | pub fn traverse(ast: ::parser::Node) {
Dec 05 21:43:31.408 INFO [stderr]   |                 ^^^ help: consider using `_ast` instead
Dec 05 21:43:31.408 INFO [stderr]   |
Dec 05 21:43:31.408 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 21:43:31.408 INFO [stderr] 
Dec 05 21:43:31.429 INFO [stderr] warning: struct is never constructed: `Visitor`
Dec 05 21:43:31.429 INFO [stderr]  --> src/traverser.rs:1:1
Dec 05 21:43:31.429 INFO [stderr]   |
Dec 05 21:43:31.429 INFO [stderr] 1 | struct Visitor {
Dec 05 21:43:31.429 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 05 21:43:31.429 INFO [stderr]   |
Dec 05 21:43:31.429 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 21:43:31.429 INFO [stderr] 
Dec 05 21:43:31.877 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 05 21:43:31.882 INFO [stderr] su: No module specific data is present
Dec 05 21:43:32.106 INFO running `"docker" "inspect" "a62e3148b4e69f61223fe0c7b24f2a2883a09aee3dd38cb6e0aca287b1f7b348"`
Dec 05 21:43:32.173 INFO running `"docker" "rm" "-f" "a62e3148b4e69f61223fe0c7b24f2a2883a09aee3dd38cb6e0aca287b1f7b348"`
Dec 05 21:43:32.259 INFO [stdout] a62e3148b4e69f61223fe0c7b24f2a2883a09aee3dd38cb6e0aca287b1f7b348
Dec 05 21:43:32.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:43:32.404 INFO [stdout] ae72473a4f3e70776701cb317e18f299f68eb2133b46e8d552dcc6567891ca0f
Dec 05 21:43:32.406 INFO running `"docker" "start" "-a" "ae72473a4f3e70776701cb317e18f299f68eb2133b46e8d552dcc6567891ca0f"`
Dec 05 21:43:32.798 INFO [stderr] usermod: no changes
Dec 05 21:43:32.818 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 05 21:43:32.818 INFO [stderr]      Running /target/debug/deps/rtstc-b7ce97e651fbb981
Dec 05 21:43:32.820 INFO [stdout] 
Dec 05 21:43:32.820 INFO [stdout] running 4 tests
Dec 05 21:43:32.820 INFO [stdout] test parser::tests::test_parse_1 ... ok
Dec 05 21:43:32.820 INFO [stdout] test tokenizer::tests::test_tokenizer_2 ... ok
Dec 05 21:43:32.820 INFO [stdout] test tokenizer::tests::test_tokenizer_1 ... ok
Dec 05 21:43:32.820 INFO [stdout] test traverser::tests::test_traverser_1 ... ok
Dec 05 21:43:32.820 INFO [stdout] 
Dec 05 21:43:32.820 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:43:32.820 INFO [stdout] 
Dec 05 21:43:32.822 INFO [stderr] su: No module specific data is present
Dec 05 21:43:33.077 INFO running `"docker" "inspect" "ae72473a4f3e70776701cb317e18f299f68eb2133b46e8d552dcc6567891ca0f"`
Dec 05 21:43:33.155 INFO running `"docker" "rm" "-f" "ae72473a4f3e70776701cb317e18f299f68eb2133b46e8d552dcc6567891ca0f"`
Dec 05 21:43:33.234 INFO [stdout] ae72473a4f3e70776701cb317e18f299f68eb2133b46e8d552dcc6567891ca0f