Dec 05 14:44:01.378 INFO testing memoryleak47/constraint-lang against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 14:44:01.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:44:01.832 INFO [stdout] bd3acbaa73aefe0d030107f34ac86fb392951894434d44065f39dbc6885003f9
Dec 05 14:44:01.838 INFO running `"docker" "start" "-a" "bd3acbaa73aefe0d030107f34ac86fb392951894434d44065f39dbc6885003f9"`
Dec 05 14:44:03.182 INFO [stderr] usermod: no changes
Dec 05 14:44:03.264 INFO [stderr]    Compiling memchr v1.0.2
Dec 05 14:44:03.944 INFO [stderr]    Compiling nom v3.2.1
Dec 05 14:44:07.770 INFO [stderr]    Compiling productivity-lang-compiler v0.1.0 (/source)
Dec 05 14:44:10.440 INFO [stderr] warning: variant is never constructed: `String`
Dec 05 14:44:10.440 INFO [stderr]    --> src/ast/mod.rs:154:2
Dec 05 14:44:10.440 INFO [stderr]     |
Dec 05 14:44:10.441 INFO [stderr] 154 |     String(String),
Dec 05 14:44:10.441 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 05 14:44:10.441 INFO [stderr]     |
Dec 05 14:44:10.441 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 14:44:10.441 INFO [stderr] 
Dec 05 14:44:10.441 INFO [stderr] warning: variant is never constructed: `Null`
Dec 05 14:44:10.441 INFO [stderr]    --> src/ast/mod.rs:156:2
Dec 05 14:44:10.442 INFO [stderr]     |
Dec 05 14:44:10.442 INFO [stderr] 156 |     Null, // the `null` expression
Dec 05 14:44:10.442 INFO [stderr]     |     ^^^^
Dec 05 14:44:10.442 INFO [stderr] 
Dec 05 14:44:10.442 INFO [stderr] warning: variant is never constructed: `Array`
Dec 05 14:44:10.442 INFO [stderr]    --> src/ast/mod.rs:159:2
Dec 05 14:44:10.442 INFO [stderr]     |
Dec 05 14:44:10.444 INFO [stderr] 159 |     Array(Vec<Expr>),
Dec 05 14:44:10.444 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 14:44:10.444 INFO [stderr] 
Dec 05 14:44:10.444 INFO [stderr] warning: variant is never constructed: `Tuple`
Dec 05 14:44:10.444 INFO [stderr]    --> src/ast/mod.rs:160:2
Dec 05 14:44:10.444 INFO [stderr]     |
Dec 05 14:44:10.444 INFO [stderr] 160 |     Tuple(Vec<Expr>),
Dec 05 14:44:10.444 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 14:44:10.444 INFO [stderr] 
Dec 05 14:44:10.444 INFO [stderr] warning: variant is never constructed: `Object`
Dec 05 14:44:10.444 INFO [stderr]    --> src/ast/mod.rs:161:2
Dec 05 14:44:10.444 INFO [stderr]     |
Dec 05 14:44:10.444 INFO [stderr] 161 |     Object(HashMap<String, Box<Expr>>), // { f = 2 }
Dec 05 14:44:10.444 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:44:10.444 INFO [stderr] 
Dec 05 14:44:10.444 INFO [stderr] warning: method is never used: `dealloc`
Dec 05 14:44:10.444 INFO [stderr]   --> src/exec/heap.rs:27:2
Dec 05 14:44:10.444 INFO [stderr]    |
Dec 05 14:44:10.444 INFO [stderr] 27 |     pub fn dealloc(&mut self, index: usize) -> Option<V> {
Dec 05 14:44:10.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:44:10.444 INFO [stderr] 
Dec 05 14:44:14.648 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.44s
Dec 05 14:44:14.651 INFO [stderr] su: No module specific data is present
Dec 05 14:44:15.904 INFO running `"docker" "inspect" "bd3acbaa73aefe0d030107f34ac86fb392951894434d44065f39dbc6885003f9"`
Dec 05 14:44:16.148 INFO running `"docker" "rm" "-f" "bd3acbaa73aefe0d030107f34ac86fb392951894434d44065f39dbc6885003f9"`
Dec 05 14:44:16.432 INFO [stdout] bd3acbaa73aefe0d030107f34ac86fb392951894434d44065f39dbc6885003f9
Dec 05 14:44:16.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:44:16.981 INFO [stdout] 471d4e77c369625474b92c6a86dedade8c89c251327373aa76d01cb5a1659793
Dec 05 14:44:16.984 INFO running `"docker" "start" "-a" "471d4e77c369625474b92c6a86dedade8c89c251327373aa76d01cb5a1659793"`
Dec 05 14:44:19.371 INFO [stderr] usermod: no changes
Dec 05 14:44:19.440 INFO [stderr]    Compiling productivity-lang-compiler v0.1.0 (/source)
Dec 05 14:44:21.764 INFO [stderr] warning: variant is never constructed: `String`
Dec 05 14:44:21.765 INFO [stderr]    --> src/ast/mod.rs:154:2
Dec 05 14:44:21.765 INFO [stderr]     |
Dec 05 14:44:21.766 INFO [stderr] 154 |     String(String),
Dec 05 14:44:21.766 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 05 14:44:21.766 INFO [stderr]     |
Dec 05 14:44:21.767 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 14:44:21.767 INFO [stderr] 
Dec 05 14:44:21.767 INFO [stderr] warning: variant is never constructed: `Null`
Dec 05 14:44:21.767 INFO [stderr]    --> src/ast/mod.rs:156:2
Dec 05 14:44:21.768 INFO [stderr]     |
Dec 05 14:44:21.768 INFO [stderr] 156 |     Null, // the `null` expression
Dec 05 14:44:21.768 INFO [stderr]     |     ^^^^
Dec 05 14:44:21.769 INFO [stderr] 
Dec 05 14:44:21.769 INFO [stderr] warning: variant is never constructed: `Array`
Dec 05 14:44:21.769 INFO [stderr]    --> src/ast/mod.rs:159:2
Dec 05 14:44:21.770 INFO [stderr]     |
Dec 05 14:44:21.770 INFO [stderr] 159 |     Array(Vec<Expr>),
Dec 05 14:44:21.770 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 14:44:21.771 INFO [stderr] 
Dec 05 14:44:21.771 INFO [stderr] warning: variant is never constructed: `Tuple`
Dec 05 14:44:21.771 INFO [stderr]    --> src/ast/mod.rs:160:2
Dec 05 14:44:21.772 INFO [stderr]     |
Dec 05 14:44:21.772 INFO [stderr] 160 |     Tuple(Vec<Expr>),
Dec 05 14:44:21.772 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 14:44:21.772 INFO [stderr] 
Dec 05 14:44:21.773 INFO [stderr] warning: variant is never constructed: `Object`
Dec 05 14:44:21.773 INFO [stderr]    --> src/ast/mod.rs:161:2
Dec 05 14:44:21.773 INFO [stderr]     |
Dec 05 14:44:21.774 INFO [stderr] 161 |     Object(HashMap<String, Box<Expr>>), // { f = 2 }
Dec 05 14:44:21.774 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:44:21.774 INFO [stderr] 
Dec 05 14:44:21.774 INFO [stderr] warning: method is never used: `dealloc`
Dec 05 14:44:21.775 INFO [stderr]   --> src/exec/heap.rs:27:2
Dec 05 14:44:21.775 INFO [stderr]    |
Dec 05 14:44:21.775 INFO [stderr] 27 |     pub fn dealloc(&mut self, index: usize) -> Option<V> {
Dec 05 14:44:21.775 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:44:21.776 INFO [stderr] 
Dec 05 14:44:24.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.39s
Dec 05 14:44:24.784 INFO [stderr] su: No module specific data is present
Dec 05 14:44:25.478 INFO running `"docker" "inspect" "471d4e77c369625474b92c6a86dedade8c89c251327373aa76d01cb5a1659793"`
Dec 05 14:44:25.852 INFO running `"docker" "rm" "-f" "471d4e77c369625474b92c6a86dedade8c89c251327373aa76d01cb5a1659793"`
Dec 05 14:44:26.104 INFO [stdout] 471d4e77c369625474b92c6a86dedade8c89c251327373aa76d01cb5a1659793
Dec 05 14:44:26.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:44:26.636 INFO [stdout] db239f2c9053e5df1a78dfaafaa1c88e037a778c1cec3d26cbf5bb0022da808d
Dec 05 14:44:26.639 INFO running `"docker" "start" "-a" "db239f2c9053e5df1a78dfaafaa1c88e037a778c1cec3d26cbf5bb0022da808d"`
Dec 05 14:44:28.151 INFO [stderr] usermod: no changes
Dec 05 14:44:28.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 14:44:28.244 INFO [stderr]      Running /target/debug/deps/productivity_lang_compiler-75b4fd186d1611a8
Dec 05 14:44:28.261 INFO [stdout] 
Dec 05 14:44:28.263 INFO [stdout] running 8 tests
Dec 05 14:44:28.263 INFO [stdout] test ast::parse::expr::fun_call::test1 ... ok
Dec 05 14:44:28.263 INFO [stdout] test ast::parse::test_fun_call ... ok
Dec 05 14:44:28.263 INFO [stdout] test ast::parse::keyword::test_parse_keyword_good ... ok
Dec 05 14:44:28.263 INFO [stdout] test ast::parse::expr::test_fun_call_expr ... ok
Dec 05 14:44:28.264 INFO [stdout] test ast::parse::expr::fun::test_empty_fun ... ok
Dec 05 14:44:28.268 INFO [stdout] test ast::parse::expr::test_fun_call_expr_statement ... ok
Dec 05 14:44:28.276 INFO [stdout] test ast::parse::expr::fun::test_fun ... ok
Dec 05 14:44:28.356 INFO [stdout] test ast::parse::keyword::test_parse_keyword_bad ... ok
Dec 05 14:44:28.356 INFO [stderr] su: No module specific data is present
Dec 05 14:44:28.356 INFO [stdout] 
Dec 05 14:44:28.356 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:44:28.356 INFO [stdout] 
Dec 05 14:44:29.310 INFO running `"docker" "inspect" "db239f2c9053e5df1a78dfaafaa1c88e037a778c1cec3d26cbf5bb0022da808d"`
Dec 05 14:44:29.586 INFO running `"docker" "rm" "-f" "db239f2c9053e5df1a78dfaafaa1c88e037a778c1cec3d26cbf5bb0022da808d"`
Dec 05 14:44:29.888 INFO [stdout] db239f2c9053e5df1a78dfaafaa1c88e037a778c1cec3d26cbf5bb0022da808d