Dec 14 12:13:07.329 INFO testing AntonioCarta/dragon_compiler against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:13:07.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 12:13:07.513 INFO [stdout] 39c082a99e52262bf1bce36d5e516f075b72efb959c78be2e3deb18493b70fe7
Dec 14 12:13:07.516 INFO running `"docker" "start" "-a" "39c082a99e52262bf1bce36d5e516f075b72efb959c78be2e3deb18493b70fe7"`
Dec 14 12:13:07.907 INFO [stderr] usermod: no changes
Dec 14 12:13:07.967 INFO [stderr]    Compiling mini_compiler v0.1.0 (/source)
Dec 14 12:13:08.451 INFO [stderr] warning: unused imports: `AddressMode`, `Address`
Dec 14 12:13:08.451 INFO [stderr]  --> src/interpreter.rs:1:30
Dec 14 12:13:08.451 INFO [stderr]   |
Dec 14 12:13:08.451 INFO [stderr] 1 | use code_generator::{OpCode, AddressMode, AddressCode, Address, IntermediateRepresentation};
Dec 14 12:13:08.451 INFO [stderr]   |                              ^^^^^^^^^^^               ^^^^^^^
Dec 14 12:13:08.451 INFO [stderr]   |
Dec 14 12:13:08.451 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 12:13:08.451 INFO [stderr] 
Dec 14 12:13:08.793 INFO [stderr] warning: method is never used: `new`
Dec 14 12:13:08.793 INFO [stderr]    --> src/lexer.rs:148:5
Dec 14 12:13:08.793 INFO [stderr]     |
Dec 14 12:13:08.793 INFO [stderr] 148 |     pub fn new() -> Scanner {
Dec 14 12:13:08.793 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:13:08.793 INFO [stderr]     |
Dec 14 12:13:08.793 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 12:13:08.793 INFO [stderr] 
Dec 14 12:13:08.793 INFO [stderr] warning: field is never used: `id`
Dec 14 12:13:08.793 INFO [stderr]   --> src/code_generator.rs:59:9
Dec 14 12:13:08.793 INFO [stderr]    |
Dec 14 12:13:08.793 INFO [stderr] 59 |         id  : i32,
Dec 14 12:13:08.793 INFO [stderr]    |         ^^^^^^^^^
Dec 14 12:13:08.793 INFO [stderr] 
Dec 14 12:13:08.793 INFO [stderr] warning: field is never used: `stack`
Dec 14 12:13:08.793 INFO [stderr]  --> src/interpreter.rs:5:5
Dec 14 12:13:08.793 INFO [stderr]   |
Dec 14 12:13:08.793 INFO [stderr] 5 |     stack     : Vec<i32>,
Dec 14 12:13:08.793 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 12:13:08.793 INFO [stderr] 
Dec 14 12:13:10.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 14 12:13:10.277 INFO [stderr] su: No module specific data is present
Dec 14 12:13:11.027 INFO running `"docker" "inspect" "39c082a99e52262bf1bce36d5e516f075b72efb959c78be2e3deb18493b70fe7"`
Dec 14 12:13:11.319 INFO running `"docker" "rm" "-f" "39c082a99e52262bf1bce36d5e516f075b72efb959c78be2e3deb18493b70fe7"`
Dec 14 12:13:11.701 INFO [stdout] 39c082a99e52262bf1bce36d5e516f075b72efb959c78be2e3deb18493b70fe7
Dec 14 12:13:11.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 12:13:12.153 INFO [stdout] 67f46302aac9220169ff1f73f0cd8e01d2e70541abc53ee7dfd605ce7a1e05d9
Dec 14 12:13:12.153 INFO running `"docker" "start" "-a" "67f46302aac9220169ff1f73f0cd8e01d2e70541abc53ee7dfd605ce7a1e05d9"`
Dec 14 12:13:13.054 INFO [stderr] usermod: no changes
Dec 14 12:13:13.075 INFO [stderr]    Compiling mini_compiler v0.1.0 (/source)
Dec 14 12:13:13.668 INFO [stderr] warning: unused import: `Scanner`
Dec 14 12:13:13.668 INFO [stderr]  --> src/test/lexer_test.rs:4:13
Dec 14 12:13:13.668 INFO [stderr]   |
Dec 14 12:13:13.668 INFO [stderr] 4 | use lexer::{Scanner};
Dec 14 12:13:13.668 INFO [stderr]   |             ^^^^^^^
Dec 14 12:13:13.668 INFO [stderr]   |
Dec 14 12:13:13.668 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 12:13:13.668 INFO [stderr] 
Dec 14 12:13:13.668 INFO [stderr] warning: unused imports: `AddressMode`, `Address`
Dec 14 12:13:13.668 INFO [stderr]  --> src/interpreter.rs:1:30
Dec 14 12:13:13.668 INFO [stderr]   |
Dec 14 12:13:13.668 INFO [stderr] 1 | use code_generator::{OpCode, AddressMode, AddressCode, Address, IntermediateRepresentation};
Dec 14 12:13:13.668 INFO [stderr]   |                              ^^^^^^^^^^^               ^^^^^^^
Dec 14 12:13:13.668 INFO [stderr] 
Dec 14 12:13:14.036 INFO [stderr] warning: method is never used: `new`
Dec 14 12:13:14.036 INFO [stderr]    --> src/lexer.rs:148:5
Dec 14 12:13:14.036 INFO [stderr]     |
Dec 14 12:13:14.036 INFO [stderr] 148 |     pub fn new() -> Scanner {
Dec 14 12:13:14.036 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:13:14.036 INFO [stderr]     |
Dec 14 12:13:14.036 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 12:13:14.036 INFO [stderr] 
Dec 14 12:13:14.036 INFO [stderr] warning: type alias is never used: `SAst`
Dec 14 12:13:14.036 INFO [stderr]  --> src/test/parser_test.rs:9:5
Dec 14 12:13:14.036 INFO [stderr]   |
Dec 14 12:13:14.036 INFO [stderr] 9 |     type SAst = Box<S>;
Dec 14 12:13:14.036 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 14 12:13:14.036 INFO [stderr] 
Dec 14 12:13:14.036 INFO [stderr] warning: function is never used: `add`
Dec 14 12:13:14.037 INFO [stderr]   --> src/test/parser_test.rs:52:5
Dec 14 12:13:14.037 INFO [stderr]    |
Dec 14 12:13:14.037 INFO [stderr] 52 |     fn add(e1 : NAst, e2 : NAst) -> NAst { nbox(N::Add(e1, e2)) }
Dec 14 12:13:14.037 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:13:14.037 INFO [stderr] 
Dec 14 12:13:14.037 INFO [stderr] warning: field is never used: `id`
Dec 14 12:13:14.037 INFO [stderr]   --> src/code_generator.rs:59:9
Dec 14 12:13:14.037 INFO [stderr]    |
Dec 14 12:13:14.037 INFO [stderr] 59 |         id  : i32,
Dec 14 12:13:14.037 INFO [stderr]    |         ^^^^^^^^^
Dec 14 12:13:14.037 INFO [stderr] 
Dec 14 12:13:14.037 INFO [stderr] warning: field is never used: `stack`
Dec 14 12:13:14.037 INFO [stderr]  --> src/interpreter.rs:5:5
Dec 14 12:13:14.037 INFO [stderr]   |
Dec 14 12:13:14.037 INFO [stderr] 5 |     stack     : Vec<i32>,
Dec 14 12:13:14.037 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 12:13:14.037 INFO [stderr] 
Dec 14 12:13:14.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Dec 14 12:13:14.711 INFO [stderr] su: No module specific data is present
Dec 14 12:13:14.957 INFO running `"docker" "inspect" "67f46302aac9220169ff1f73f0cd8e01d2e70541abc53ee7dfd605ce7a1e05d9"`
Dec 14 12:13:15.048 INFO running `"docker" "rm" "-f" "67f46302aac9220169ff1f73f0cd8e01d2e70541abc53ee7dfd605ce7a1e05d9"`
Dec 14 12:13:15.211 INFO [stdout] 67f46302aac9220169ff1f73f0cd8e01d2e70541abc53ee7dfd605ce7a1e05d9
Dec 14 12:13:15.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 12:13:15.544 INFO [stdout] bc874cbf4f1502786f436ad2d4476cba0267ed705f0bfa2c86213f556f217a35
Dec 14 12:13:15.550 INFO running `"docker" "start" "-a" "bc874cbf4f1502786f436ad2d4476cba0267ed705f0bfa2c86213f556f217a35"`
Dec 14 12:13:16.531 INFO [stderr] usermod: no changes
Dec 14 12:13:16.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 12:13:16.574 INFO [stderr]      Running /target/debug/deps/mini_compiler-2f0b24f0255cb25c
Dec 14 12:13:16.583 INFO [stdout] 
Dec 14 12:13:16.583 INFO [stdout] running 6 tests
Dec 14 12:13:16.614 INFO [stdout] test test::parser_test::test::bool_test ... ok
Dec 14 12:13:16.615 INFO [stdout] test test::parser_test::test::decl_test ... ok
Dec 14 12:13:16.615 INFO [stdout] test test::parser_test::test::numexpr_test ... ok
Dec 14 12:13:16.615 INFO [stdout] test test::lexer_test::test::basic_test ... ok
Dec 14 12:13:16.615 INFO [stdout] test test::parser_test::test::stmt_test ... ok
Dec 14 12:13:16.619 INFO [stdout] test test::parser_test::test::prog_test ... ok
Dec 14 12:13:16.619 INFO [stderr] su: No module specific data is present
Dec 14 12:13:16.619 INFO [stdout] 
Dec 14 12:13:16.619 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:13:16.619 INFO [stdout] 
Dec 14 12:13:17.126 INFO running `"docker" "inspect" "bc874cbf4f1502786f436ad2d4476cba0267ed705f0bfa2c86213f556f217a35"`
Dec 14 12:13:17.300 INFO running `"docker" "rm" "-f" "bc874cbf4f1502786f436ad2d4476cba0267ed705f0bfa2c86213f556f217a35"`
Dec 14 12:13:17.607 INFO [stdout] bc874cbf4f1502786f436ad2d4476cba0267ed705f0bfa2c86213f556f217a35