Dec 02 05:03:18.459 INFO testing NatTuck/meatball against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 05:03:18.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:03:18.932 INFO [stdout] b35b11bee6adf13b4b6c91038be7ca42491fb0be3731d518e94a84d04f1311c5
Dec 02 05:03:18.934 INFO running `"docker" "start" "-a" "b35b11bee6adf13b4b6c91038be7ca42491fb0be3731d518e94a84d04f1311c5"`
Dec 02 05:03:20.152 INFO [stderr] usermod: no changes
Dec 02 05:03:20.327 INFO [stderr]    Compiling meatball v0.1.0 (/source)
Dec 02 05:03:21.947 INFO [stderr] warning: unused import: `builtins::Builtin`
Dec 02 05:03:21.947 INFO [stderr]  --> src/program.rs:5:5
Dec 02 05:03:21.947 INFO [stderr]   |
Dec 02 05:03:21.947 INFO [stderr] 5 | use builtins::Builtin;
Dec 02 05:03:21.947 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 02 05:03:21.947 INFO [stderr]   |
Dec 02 05:03:21.947 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 05:03:21.947 INFO [stderr] 
Dec 02 05:03:22.407 INFO [stderr] warning: function is never used: `zero_expr`
Dec 02 05:03:22.407 INFO [stderr]   --> src/parse.rs:46:1
Dec 02 05:03:22.407 INFO [stderr]    |
Dec 02 05:03:22.407 INFO [stderr] 46 | pub fn zero_expr() -> Ast {
Dec 02 05:03:22.407 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:03:22.407 INFO [stderr]    |
Dec 02 05:03:22.407 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 05:03:22.407 INFO [stderr] 
Dec 02 05:03:22.407 INFO [stderr] warning: variant is never constructed: `Cond`
Dec 02 05:03:22.407 INFO [stderr]   --> src/program.rs:30:5
Dec 02 05:03:22.407 INFO [stderr]    |
Dec 02 05:03:22.407 INFO [stderr] 30 |     Cond(Vec<(Expr, Expr)>),
Dec 02 05:03:22.407 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:03:22.407 INFO [stderr] 
Dec 02 05:03:22.407 INFO [stderr] warning: variant is never constructed: `Func`
Dec 02 05:03:22.407 INFO [stderr]   --> src/program.rs:31:5
Dec 02 05:03:22.407 INFO [stderr]    |
Dec 02 05:03:22.407 INFO [stderr] 31 |     Func(Box<Func>),
Dec 02 05:03:22.407 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 02 05:03:22.407 INFO [stderr] 
Dec 02 05:03:22.407 INFO [stderr] warning: function is never used: `ast2var`
Dec 02 05:03:22.407 INFO [stderr]   --> src/program.rs:80:1
Dec 02 05:03:22.407 INFO [stderr]    |
Dec 02 05:03:22.407 INFO [stderr] 80 | fn ast2var(ast: &[Ast]) -> Result<(String, Expr)> {
Dec 02 05:03:22.407 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:03:22.407 INFO [stderr] 
Dec 02 05:03:25.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
Dec 02 05:03:25.523 INFO [stderr] su: No module specific data is present
Dec 02 05:03:27.134 INFO running `"docker" "inspect" "b35b11bee6adf13b4b6c91038be7ca42491fb0be3731d518e94a84d04f1311c5"`
Dec 02 05:03:27.429 INFO running `"docker" "rm" "-f" "b35b11bee6adf13b4b6c91038be7ca42491fb0be3731d518e94a84d04f1311c5"`
Dec 02 05:03:27.797 INFO [stdout] b35b11bee6adf13b4b6c91038be7ca42491fb0be3731d518e94a84d04f1311c5
Dec 02 05:03:27.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:03:28.252 INFO [stdout] f2c763376cbcbd456045b56723bcd39f946780511ab37a062514f2205f10f17a
Dec 02 05:03:28.259 INFO running `"docker" "start" "-a" "f2c763376cbcbd456045b56723bcd39f946780511ab37a062514f2205f10f17a"`
Dec 02 05:03:29.359 INFO [stderr] usermod: no changes
Dec 02 05:03:29.471 INFO [stderr]    Compiling meatball v0.1.0 (/source)
Dec 02 05:03:30.772 INFO [stderr] warning: unused import: `builtins::Builtin`
Dec 02 05:03:30.772 INFO [stderr]  --> src/program.rs:5:5
Dec 02 05:03:30.772 INFO [stderr]   |
Dec 02 05:03:30.772 INFO [stderr] 5 | use builtins::Builtin;
Dec 02 05:03:30.772 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 02 05:03:30.772 INFO [stderr]   |
Dec 02 05:03:30.772 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 05:03:30.772 INFO [stderr] 
Dec 02 05:03:31.194 INFO [stderr] warning: function is never used: `zero_expr`
Dec 02 05:03:31.194 INFO [stderr]   --> src/parse.rs:46:1
Dec 02 05:03:31.194 INFO [stderr]    |
Dec 02 05:03:31.194 INFO [stderr] 46 | pub fn zero_expr() -> Ast {
Dec 02 05:03:31.194 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:03:31.195 INFO [stderr]    |
Dec 02 05:03:31.195 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 05:03:31.195 INFO [stderr] 
Dec 02 05:03:31.195 INFO [stderr] warning: variant is never constructed: `Cond`
Dec 02 05:03:31.195 INFO [stderr]   --> src/program.rs:30:5
Dec 02 05:03:31.195 INFO [stderr]    |
Dec 02 05:03:31.196 INFO [stderr] 30 |     Cond(Vec<(Expr, Expr)>),
Dec 02 05:03:31.196 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:03:31.196 INFO [stderr] 
Dec 02 05:03:31.196 INFO [stderr] warning: variant is never constructed: `Func`
Dec 02 05:03:31.196 INFO [stderr]   --> src/program.rs:31:5
Dec 02 05:03:31.196 INFO [stderr]    |
Dec 02 05:03:31.196 INFO [stderr] 31 |     Func(Box<Func>),
Dec 02 05:03:31.197 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 02 05:03:31.197 INFO [stderr] 
Dec 02 05:03:31.197 INFO [stderr] warning: function is never used: `ast2var`
Dec 02 05:03:31.197 INFO [stderr]   --> src/program.rs:80:1
Dec 02 05:03:31.197 INFO [stderr]    |
Dec 02 05:03:31.197 INFO [stderr] 80 | fn ast2var(ast: &[Ast]) -> Result<(String, Expr)> {
Dec 02 05:03:31.197 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:03:31.198 INFO [stderr] 
Dec 02 05:03:31.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
Dec 02 05:03:31.672 INFO [stderr] su: No module specific data is present
Dec 02 05:03:32.691 INFO running `"docker" "inspect" "f2c763376cbcbd456045b56723bcd39f946780511ab37a062514f2205f10f17a"`
Dec 02 05:03:32.953 INFO running `"docker" "rm" "-f" "f2c763376cbcbd456045b56723bcd39f946780511ab37a062514f2205f10f17a"`
Dec 02 05:03:33.223 INFO [stdout] f2c763376cbcbd456045b56723bcd39f946780511ab37a062514f2205f10f17a
Dec 02 05:03:33.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:03:33.619 INFO [stdout] 2d1792fb9b2fd73bd1ba5b7bc953bf96690638f169ac2bed67edc1e44867b858
Dec 02 05:03:33.623 INFO running `"docker" "start" "-a" "2d1792fb9b2fd73bd1ba5b7bc953bf96690638f169ac2bed67edc1e44867b858"`
Dec 02 05:03:35.186 INFO [stderr] usermod: no changes
Dec 02 05:03:35.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 02 05:03:35.351 INFO [stderr]      Running /target/debug/deps/meatball-879bc0970520f5d3
Dec 02 05:03:35.355 INFO [stdout] 
Dec 02 05:03:35.355 INFO [stdout] running 0 tests
Dec 02 05:03:35.355 INFO [stdout] 
Dec 02 05:03:35.355 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 05:03:35.355 INFO [stdout] 
Dec 02 05:03:35.359 INFO [stderr] su: No module specific data is present
Dec 02 05:03:36.135 INFO running `"docker" "inspect" "2d1792fb9b2fd73bd1ba5b7bc953bf96690638f169ac2bed67edc1e44867b858"`
Dec 02 05:03:36.579 INFO running `"docker" "rm" "-f" "2d1792fb9b2fd73bd1ba5b7bc953bf96690638f169ac2bed67edc1e44867b858"`
Dec 02 05:03:36.883 INFO [stdout] 2d1792fb9b2fd73bd1ba5b7bc953bf96690638f169ac2bed67edc1e44867b858
