Dec 05 14:43:57.338 INFO testing memoryleak47/constraint-lang against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 14:43:57.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:43:57.748 INFO [stdout] bb2738e3793a9af67996ab29c7c2a55b3310db9527b991ace90e225863e767fd
Dec 05 14:43:57.754 INFO running `"docker" "start" "-a" "bb2738e3793a9af67996ab29c7c2a55b3310db9527b991ace90e225863e767fd"`
Dec 05 14:43:59.192 INFO [stderr] usermod: no changes
Dec 05 14:43:59.252 INFO [stderr]    Compiling libc v0.2.39
Dec 05 14:44:00.680 INFO [stderr]    Compiling memchr v1.0.2
Dec 05 14:44:01.356 INFO [stderr]    Compiling nom v3.2.1
Dec 05 14:44:04.832 INFO [stderr]    Compiling productivity-lang-compiler v0.1.0 (/source)
Dec 05 14:44:07.256 INFO [stderr] warning: variant is never constructed: `String`
Dec 05 14:44:07.256 INFO [stderr]    --> src/ast/mod.rs:154:2
Dec 05 14:44:07.256 INFO [stderr]     |
Dec 05 14:44:07.256 INFO [stderr] 154 |     String(String),
Dec 05 14:44:07.256 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 05 14:44:07.256 INFO [stderr]     |
Dec 05 14:44:07.256 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 14:44:07.256 INFO [stderr] 
Dec 05 14:44:07.256 INFO [stderr] warning: variant is never constructed: `Null`
Dec 05 14:44:07.256 INFO [stderr]    --> src/ast/mod.rs:156:2
Dec 05 14:44:07.256 INFO [stderr]     |
Dec 05 14:44:07.256 INFO [stderr] 156 |     Null, // the `null` expression
Dec 05 14:44:07.256 INFO [stderr]     |     ^^^^
Dec 05 14:44:07.256 INFO [stderr] 
Dec 05 14:44:07.256 INFO [stderr] warning: variant is never constructed: `Array`
Dec 05 14:44:07.256 INFO [stderr]    --> src/ast/mod.rs:159:2
Dec 05 14:44:07.256 INFO [stderr]     |
Dec 05 14:44:07.257 INFO [stderr] 159 |     Array(Vec<Expr>),
Dec 05 14:44:07.257 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 14:44:07.257 INFO [stderr] 
Dec 05 14:44:07.257 INFO [stderr] warning: variant is never constructed: `Tuple`
Dec 05 14:44:07.257 INFO [stderr]    --> src/ast/mod.rs:160:2
Dec 05 14:44:07.257 INFO [stderr]     |
Dec 05 14:44:07.257 INFO [stderr] 160 |     Tuple(Vec<Expr>),
Dec 05 14:44:07.257 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 14:44:07.257 INFO [stderr] 
Dec 05 14:44:07.257 INFO [stderr] warning: variant is never constructed: `Object`
Dec 05 14:44:07.257 INFO [stderr]    --> src/ast/mod.rs:161:2
Dec 05 14:44:07.257 INFO [stderr]     |
Dec 05 14:44:07.257 INFO [stderr] 161 |     Object(HashMap<String, Box<Expr>>), // { f = 2 }
Dec 05 14:44:07.257 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:44:07.257 INFO [stderr] 
Dec 05 14:44:07.257 INFO [stderr] warning: method is never used: `dealloc`
Dec 05 14:44:07.257 INFO [stderr]   --> src/exec/heap.rs:27:2
Dec 05 14:44:07.257 INFO [stderr]    |
Dec 05 14:44:07.257 INFO [stderr] 27 |     pub fn dealloc(&mut self, index: usize) -> Option<V> {
Dec 05 14:44:07.257 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:44:07.257 INFO [stderr] 
Dec 05 14:44:11.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.35s
Dec 05 14:44:11.580 INFO [stderr] su: No module specific data is present
Dec 05 14:44:12.805 INFO running `"docker" "inspect" "bb2738e3793a9af67996ab29c7c2a55b3310db9527b991ace90e225863e767fd"`
Dec 05 14:44:13.100 INFO running `"docker" "rm" "-f" "bb2738e3793a9af67996ab29c7c2a55b3310db9527b991ace90e225863e767fd"`
Dec 05 14:44:13.472 INFO [stdout] bb2738e3793a9af67996ab29c7c2a55b3310db9527b991ace90e225863e767fd
Dec 05 14:44:13.478 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:44:14.473 INFO [stdout] 2f4b0f06f8b7449a7f8ce9d1c74a656cd6fb4bdc20cc031fb7f73693906bbbf6
Dec 05 14:44:14.475 INFO running `"docker" "start" "-a" "2f4b0f06f8b7449a7f8ce9d1c74a656cd6fb4bdc20cc031fb7f73693906bbbf6"`
Dec 05 14:44:16.709 INFO [stderr] usermod: no changes
Dec 05 14:44:16.818 INFO [stderr]    Compiling productivity-lang-compiler v0.1.0 (/source)
Dec 05 14:44:19.468 INFO [stderr] warning: variant is never constructed: `String`
Dec 05 14:44:19.468 INFO [stderr]    --> src/ast/mod.rs:154:2
Dec 05 14:44:19.468 INFO [stderr]     |
Dec 05 14:44:19.468 INFO [stderr] 154 |     String(String),
Dec 05 14:44:19.468 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 05 14:44:19.468 INFO [stderr]     |
Dec 05 14:44:19.468 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 14:44:19.468 INFO [stderr] 
Dec 05 14:44:19.468 INFO [stderr] warning: variant is never constructed: `Null`
Dec 05 14:44:19.468 INFO [stderr]    --> src/ast/mod.rs:156:2
Dec 05 14:44:19.468 INFO [stderr]     |
Dec 05 14:44:19.468 INFO [stderr] 156 |     Null, // the `null` expression
Dec 05 14:44:19.468 INFO [stderr]     |     ^^^^
Dec 05 14:44:19.468 INFO [stderr] 
Dec 05 14:44:19.468 INFO [stderr] warning: variant is never constructed: `Array`
Dec 05 14:44:19.468 INFO [stderr]    --> src/ast/mod.rs:159:2
Dec 05 14:44:19.468 INFO [stderr]     |
Dec 05 14:44:19.468 INFO [stderr] 159 |     Array(Vec<Expr>),
Dec 05 14:44:19.468 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 14:44:19.469 INFO [stderr] 
Dec 05 14:44:19.469 INFO [stderr] warning: variant is never constructed: `Tuple`
Dec 05 14:44:19.469 INFO [stderr]    --> src/ast/mod.rs:160:2
Dec 05 14:44:19.469 INFO [stderr]     |
Dec 05 14:44:19.469 INFO [stderr] 160 |     Tuple(Vec<Expr>),
Dec 05 14:44:19.469 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 14:44:19.469 INFO [stderr] 
Dec 05 14:44:19.469 INFO [stderr] warning: variant is never constructed: `Object`
Dec 05 14:44:19.469 INFO [stderr]    --> src/ast/mod.rs:161:2
Dec 05 14:44:19.469 INFO [stderr]     |
Dec 05 14:44:19.469 INFO [stderr] 161 |     Object(HashMap<String, Box<Expr>>), // { f = 2 }
Dec 05 14:44:19.469 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:44:19.469 INFO [stderr] 
Dec 05 14:44:19.469 INFO [stderr] warning: method is never used: `dealloc`
Dec 05 14:44:19.469 INFO [stderr]   --> src/exec/heap.rs:27:2
Dec 05 14:44:19.469 INFO [stderr]    |
Dec 05 14:44:19.469 INFO [stderr] 27 |     pub fn dealloc(&mut self, index: usize) -> Option<V> {
Dec 05 14:44:19.469 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:44:19.469 INFO [stderr] 
Dec 05 14:44:22.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
Dec 05 14:44:22.544 INFO [stderr] su: No module specific data is present
Dec 05 14:44:24.272 INFO running `"docker" "inspect" "2f4b0f06f8b7449a7f8ce9d1c74a656cd6fb4bdc20cc031fb7f73693906bbbf6"`
Dec 05 14:44:24.670 INFO running `"docker" "rm" "-f" "2f4b0f06f8b7449a7f8ce9d1c74a656cd6fb4bdc20cc031fb7f73693906bbbf6"`
Dec 05 14:44:25.000 INFO [stdout] 2f4b0f06f8b7449a7f8ce9d1c74a656cd6fb4bdc20cc031fb7f73693906bbbf6
Dec 05 14:44:25.002 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:44:25.437 INFO [stdout] c8acccf9d0990439bd17b1a95df43ef5e45702c1d2080fd9c6a76b897e197728
Dec 05 14:44:25.439 INFO running `"docker" "start" "-a" "c8acccf9d0990439bd17b1a95df43ef5e45702c1d2080fd9c6a76b897e197728"`
Dec 05 14:44:26.744 INFO [stderr] usermod: no changes
Dec 05 14:44:26.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 14:44:26.804 INFO [stdout] 
Dec 05 14:44:26.804 INFO [stderr]      Running /target/debug/deps/productivity_lang_compiler-9016e8ea7402845c
Dec 05 14:44:26.804 INFO [stdout] running 8 tests
Dec 05 14:44:26.804 INFO [stdout] test ast::parse::keyword::test_parse_keyword_good ... ok
Dec 05 14:44:26.804 INFO [stdout] test ast::parse::expr::test_fun_call_expr_statement ... ok
Dec 05 14:44:26.804 INFO [stdout] test ast::parse::expr::test_fun_call_expr ... ok
Dec 05 14:44:26.804 INFO [stdout] test ast::parse::expr::fun_call::test1 ... ok
Dec 05 14:44:26.808 INFO [stdout] test ast::parse::expr::fun::test_empty_fun ... ok
Dec 05 14:44:26.820 INFO [stdout] test ast::parse::test_fun_call ... ok
Dec 05 14:44:26.828 INFO [stdout] test ast::parse::expr::fun::test_fun ... ok
Dec 05 14:44:26.916 INFO [stdout] test ast::parse::keyword::test_parse_keyword_bad ... ok
Dec 05 14:44:26.916 INFO [stderr] su: No module specific data is present
Dec 05 14:44:26.916 INFO [stdout] 
Dec 05 14:44:26.916 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:44:26.916 INFO [stdout] 
Dec 05 14:44:27.852 INFO running `"docker" "inspect" "c8acccf9d0990439bd17b1a95df43ef5e45702c1d2080fd9c6a76b897e197728"`
Dec 05 14:44:28.142 INFO running `"docker" "rm" "-f" "c8acccf9d0990439bd17b1a95df43ef5e45702c1d2080fd9c6a76b897e197728"`
Dec 05 14:44:28.432 INFO [stdout] c8acccf9d0990439bd17b1a95df43ef5e45702c1d2080fd9c6a76b897e197728