Nov 16 19:52:17.017 INFO testing memoryleak47/constraint-lang against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 19:52:17.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 19:52:17.501 INFO [stdout] a120cc6170944ae31917eaa034211edf570dbf957c522986889878360784439c
Nov 16 19:52:17.502 INFO running `"docker" "start" "-a" "a120cc6170944ae31917eaa034211edf570dbf957c522986889878360784439c"`
Nov 16 19:52:18.644 INFO [stderr] usermod: no changes
Nov 16 19:52:18.738 INFO [stderr]    Compiling memchr v1.0.2
Nov 16 19:52:19.379 INFO [stderr]    Compiling nom v3.2.1
Nov 16 19:52:23.193 INFO [stderr]    Compiling productivity-lang-compiler v0.1.0 (/source)
Nov 16 19:52:25.827 INFO [stderr] warning: variant is never constructed: `String`
Nov 16 19:52:25.827 INFO [stderr]    --> src/ast/mod.rs:154:2
Nov 16 19:52:25.828 INFO [stderr]     |
Nov 16 19:52:25.828 INFO [stderr] 154 |     String(String),
Nov 16 19:52:25.828 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 16 19:52:25.829 INFO [stderr]     |
Nov 16 19:52:25.829 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 19:52:25.829 INFO [stderr] 
Nov 16 19:52:25.829 INFO [stderr] warning: variant is never constructed: `Null`
Nov 16 19:52:25.830 INFO [stderr]    --> src/ast/mod.rs:156:2
Nov 16 19:52:25.830 INFO [stderr]     |
Nov 16 19:52:25.830 INFO [stderr] 156 |     Null, // the `null` expression
Nov 16 19:52:25.831 INFO [stderr]     |     ^^^^
Nov 16 19:52:25.831 INFO [stderr] 
Nov 16 19:52:25.831 INFO [stderr] warning: variant is never constructed: `Array`
Nov 16 19:52:25.831 INFO [stderr]    --> src/ast/mod.rs:159:2
Nov 16 19:52:25.832 INFO [stderr]     |
Nov 16 19:52:25.832 INFO [stderr] 159 |     Array(Vec<Expr>),
Nov 16 19:52:25.832 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 16 19:52:25.833 INFO [stderr] 
Nov 16 19:52:25.833 INFO [stderr] warning: variant is never constructed: `Tuple`
Nov 16 19:52:25.833 INFO [stderr]    --> src/ast/mod.rs:160:2
Nov 16 19:52:25.834 INFO [stderr]     |
Nov 16 19:52:25.834 INFO [stderr] 160 |     Tuple(Vec<Expr>),
Nov 16 19:52:25.834 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 16 19:52:25.834 INFO [stderr] 
Nov 16 19:52:25.835 INFO [stderr] warning: variant is never constructed: `Object`
Nov 16 19:52:25.835 INFO [stderr]    --> src/ast/mod.rs:161:2
Nov 16 19:52:25.835 INFO [stderr]     |
Nov 16 19:52:25.836 INFO [stderr] 161 |     Object(HashMap<String, Box<Expr>>), // { f = 2 }
Nov 16 19:52:25.836 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:52:25.836 INFO [stderr] 
Nov 16 19:52:25.837 INFO [stderr] warning: method is never used: `dealloc`
Nov 16 19:52:25.837 INFO [stderr]   --> src/exec/heap.rs:27:2
Nov 16 19:52:25.837 INFO [stderr]    |
Nov 16 19:52:25.837 INFO [stderr] 27 |     pub fn dealloc(&mut self, index: usize) -> Option<V> {
Nov 16 19:52:25.838 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:52:25.838 INFO [stderr] 
Nov 16 19:52:29.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.96s
Nov 16 19:52:29.643 INFO [stderr] su: No module specific data is present
Nov 16 19:52:30.363 INFO running `"docker" "inspect" "a120cc6170944ae31917eaa034211edf570dbf957c522986889878360784439c"`
Nov 16 19:52:30.721 INFO running `"docker" "rm" "-f" "a120cc6170944ae31917eaa034211edf570dbf957c522986889878360784439c"`
Nov 16 19:52:31.077 INFO [stdout] a120cc6170944ae31917eaa034211edf570dbf957c522986889878360784439c
Nov 16 19:52:31.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 19:52:31.525 INFO [stdout] d4a169c837209b7613c6f0864160a787d7f6902c0a52b75e18fcba872363b190
Nov 16 19:52:31.531 INFO running `"docker" "start" "-a" "d4a169c837209b7613c6f0864160a787d7f6902c0a52b75e18fcba872363b190"`
Nov 16 19:52:33.342 INFO [stderr] usermod: no changes
Nov 16 19:52:33.447 INFO [stderr]    Compiling productivity-lang-compiler v0.1.0 (/source)
Nov 16 19:52:36.075 INFO [stderr] warning: variant is never constructed: `String`
Nov 16 19:52:36.076 INFO [stderr]    --> src/ast/mod.rs:154:2
Nov 16 19:52:36.076 INFO [stderr]     |
Nov 16 19:52:36.077 INFO [stderr] 154 |     String(String),
Nov 16 19:52:36.077 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 16 19:52:36.077 INFO [stderr]     |
Nov 16 19:52:36.077 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 19:52:36.078 INFO [stderr] 
Nov 16 19:52:36.078 INFO [stderr] warning: variant is never constructed: `Null`
Nov 16 19:52:36.078 INFO [stderr]    --> src/ast/mod.rs:156:2
Nov 16 19:52:36.079 INFO [stderr]     |
Nov 16 19:52:36.079 INFO [stderr] 156 |     Null, // the `null` expression
Nov 16 19:52:36.079 INFO [stderr]     |     ^^^^
Nov 16 19:52:36.080 INFO [stderr] 
Nov 16 19:52:36.080 INFO [stderr] warning: variant is never constructed: `Array`
Nov 16 19:52:36.080 INFO [stderr]    --> src/ast/mod.rs:159:2
Nov 16 19:52:36.081 INFO [stderr]     |
Nov 16 19:52:36.081 INFO [stderr] 159 |     Array(Vec<Expr>),
Nov 16 19:52:36.081 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 16 19:52:36.081 INFO [stderr] 
Nov 16 19:52:36.082 INFO [stderr] warning: variant is never constructed: `Tuple`
Nov 16 19:52:36.082 INFO [stderr]    --> src/ast/mod.rs:160:2
Nov 16 19:52:36.082 INFO [stderr]     |
Nov 16 19:52:36.083 INFO [stderr] 160 |     Tuple(Vec<Expr>),
Nov 16 19:52:36.083 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 16 19:52:36.083 INFO [stderr] 
Nov 16 19:52:36.083 INFO [stderr] warning: variant is never constructed: `Object`
Nov 16 19:52:36.084 INFO [stderr]    --> src/ast/mod.rs:161:2
Nov 16 19:52:36.084 INFO [stderr]     |
Nov 16 19:52:36.084 INFO [stderr] 161 |     Object(HashMap<String, Box<Expr>>), // { f = 2 }
Nov 16 19:52:36.084 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:52:36.085 INFO [stderr] 
Nov 16 19:52:36.085 INFO [stderr] warning: method is never used: `dealloc`
Nov 16 19:52:36.085 INFO [stderr]   --> src/exec/heap.rs:27:2
Nov 16 19:52:36.085 INFO [stderr]    |
Nov 16 19:52:36.086 INFO [stderr] 27 |     pub fn dealloc(&mut self, index: usize) -> Option<V> {
Nov 16 19:52:36.086 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:52:36.086 INFO [stderr] 
Nov 16 19:52:38.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.10s
Nov 16 19:52:38.475 INFO [stderr] su: No module specific data is present
Nov 16 19:52:39.457 INFO running `"docker" "inspect" "d4a169c837209b7613c6f0864160a787d7f6902c0a52b75e18fcba872363b190"`
Nov 16 19:52:39.797 INFO running `"docker" "rm" "-f" "d4a169c837209b7613c6f0864160a787d7f6902c0a52b75e18fcba872363b190"`
Nov 16 19:52:40.083 INFO [stdout] d4a169c837209b7613c6f0864160a787d7f6902c0a52b75e18fcba872363b190
Nov 16 19:52:40.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 19:52:40.515 INFO [stdout] 2ace0096e4f1a778b0ab17afa5daf65a29b13d1d1a7c6c8d38bc61126b92f586
Nov 16 19:52:40.521 INFO running `"docker" "start" "-a" "2ace0096e4f1a778b0ab17afa5daf65a29b13d1d1a7c6c8d38bc61126b92f586"`
Nov 16 19:52:41.709 INFO [stderr] usermod: no changes
Nov 16 19:52:41.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 19:52:41.783 INFO [stderr]      Running /target/debug/deps/productivity_lang_compiler-92bf65ae0bbaa174
Nov 16 19:52:41.803 INFO [stdout] 
Nov 16 19:52:41.803 INFO [stdout] running 8 tests
Nov 16 19:52:41.815 INFO [stdout] test ast::parse::expr::test_fun_call_expr ... ok
Nov 16 19:52:41.815 INFO [stdout] test ast::parse::keyword::test_parse_keyword_good ... ok
Nov 16 19:52:41.815 INFO [stdout] test ast::parse::expr::test_fun_call_expr_statement ... ok
Nov 16 19:52:41.815 INFO [stdout] test ast::parse::expr::fun::test_empty_fun ... ok
Nov 16 19:52:41.815 INFO [stdout] test ast::parse::expr::fun_call::test1 ... ok
Nov 16 19:52:41.815 INFO [stdout] test ast::parse::expr::fun::test_fun ... ok
Nov 16 19:52:41.815 INFO [stdout] test ast::parse::test_fun_call ... ok
Nov 16 19:52:41.910 INFO [stdout] test ast::parse::keyword::test_parse_keyword_bad ... ok
Nov 16 19:52:41.910 INFO [stdout] 
Nov 16 19:52:41.910 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:52:41.910 INFO [stdout] 
Nov 16 19:52:41.918 INFO [stderr] su: No module specific data is present
Nov 16 19:52:42.594 INFO running `"docker" "inspect" "2ace0096e4f1a778b0ab17afa5daf65a29b13d1d1a7c6c8d38bc61126b92f586"`
Nov 16 19:52:42.974 INFO running `"docker" "rm" "-f" "2ace0096e4f1a778b0ab17afa5daf65a29b13d1d1a7c6c8d38bc61126b92f586"`
Nov 16 19:52:43.208 INFO [stdout] 2ace0096e4f1a778b0ab17afa5daf65a29b13d1d1a7c6c8d38bc61126b92f586