Dec 03 02:41:49.008 INFO testing little-0.3.0 against 1.30.1 for beta-1.31-5
Dec 03 02:41:49.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 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 03 02:41:49.395 INFO [stdout] f68f29c2eba673e9216ca015859cdc15185f1d8e640fbfe60cd05802c7986c3c
Dec 03 02:41:49.399 INFO running `"docker" "start" "-a" "f68f29c2eba673e9216ca015859cdc15185f1d8e640fbfe60cd05802c7986c3c"`
Dec 03 02:41:50.694 INFO [stderr] usermod: no changes
Dec 03 02:41:50.779 INFO [stderr]    Compiling little v0.3.0 (/source)
Dec 03 02:41:51.716 INFO [stderr] warning: unused import: `BuildError`
Dec 03 02:41:51.716 INFO [stderr]  --> src/compiler.rs:9:5
Dec 03 02:41:51.716 INFO [stderr]   |
Dec 03 02:41:51.716 INFO [stderr] 9 |     BuildError,
Dec 03 02:41:51.716 INFO [stderr]   |     ^^^^^^^^^^
Dec 03 02:41:51.716 INFO [stderr]   |
Dec 03 02:41:51.716 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 02:41:51.716 INFO [stderr] 
Dec 03 02:41:51.923 INFO [stderr] warning: unused import: `Write`
Dec 03 02:41:51.923 INFO [stderr]   --> src/lib.rs:14:22
Dec 03 02:41:51.923 INFO [stderr]    |
Dec 03 02:41:51.923 INFO [stderr] 14 | use std::io::{ self, Write };
Dec 03 02:41:51.923 INFO [stderr]    |                      ^^^^^
Dec 03 02:41:51.923 INFO [stderr] 
Dec 03 02:41:51.923 INFO [stderr] warning: unused import: `Read`
Dec 03 02:41:51.923 INFO [stderr]  --> src/interpreter.rs:4:16
Dec 03 02:41:51.923 INFO [stderr]   |
Dec 03 02:41:51.923 INFO [stderr] 4 | use std::io::{ Read, Write };
Dec 03 02:41:51.923 INFO [stderr]   |                ^^^^
Dec 03 02:41:51.923 INFO [stderr] 
Dec 03 02:41:51.951 INFO [stderr] warning: unused variable: `id`
Dec 03 02:41:51.951 INFO [stderr]   --> src/interpreter.rs:64:27
Dec 03 02:41:51.951 INFO [stderr]    |
Dec 03 02:41:51.951 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.951 INFO [stderr]    |                           ^^ help: consider using `_id` instead
Dec 03 02:41:51.951 INFO [stderr]    |
Dec 03 02:41:51.951 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 02:41:51.951 INFO [stderr] 
Dec 03 02:41:51.951 INFO [stderr] warning: unused variable: `env`
Dec 03 02:41:51.951 INFO [stderr]   --> src/interpreter.rs:64:37
Dec 03 02:41:51.951 INFO [stderr]    |
Dec 03 02:41:51.951 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.951 INFO [stderr]    |                                     ^^^ help: consider using `_env` instead
Dec 03 02:41:51.951 INFO [stderr] 
Dec 03 02:41:51.951 INFO [stderr] warning: unused variable: `calls`
Dec 03 02:41:51.951 INFO [stderr]   --> src/interpreter.rs:64:55
Dec 03 02:41:51.951 INFO [stderr]    |
Dec 03 02:41:51.951 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.951 INFO [stderr]    |                                                       ^^^^^ help: consider using `_calls` instead
Dec 03 02:41:51.951 INFO [stderr] 
Dec 03 02:41:51.951 INFO [stderr] warning: unused variable: `name`
Dec 03 02:41:51.951 INFO [stderr]    --> src/interpreter.rs:136:49
Dec 03 02:41:51.951 INFO [stderr]     |
Dec 03 02:41:51.951 INFO [stderr] 136 |                     Instruction::Property { mut name } => {
Dec 03 02:41:51.951 INFO [stderr]     |                                                 ^^^^ help: try ignoring the field: `name: _`
Dec 03 02:41:51.951 INFO [stderr] 
Dec 03 02:41:51.951 INFO [stderr] warning: unused variable: `name`
Dec 03 02:41:51.951 INFO [stderr]    --> src/interpreter.rs:267:30
Dec 03 02:41:51.951 INFO [stderr]     |
Dec 03 02:41:51.951 INFO [stderr] 267 |             Mem::Parameter { name } => {
Dec 03 02:41:51.951 INFO [stderr]     |                              ^^^^ help: try ignoring the field: `name: _`
Dec 03 02:41:51.951 INFO [stderr] 
Dec 03 02:41:51.951 INFO [stderr] warning: unused variable: `id`
Dec 03 02:41:51.951 INFO [stderr]   --> src/compiler.rs:36:27
Dec 03 02:41:51.951 INFO [stderr]    |
Dec 03 02:41:51.951 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.951 INFO [stderr]    |                           ^^ help: consider using `_id` instead
Dec 03 02:41:51.951 INFO [stderr] 
Dec 03 02:41:51.951 INFO [stderr] warning: unused variable: `env`
Dec 03 02:41:51.951 INFO [stderr]   --> src/compiler.rs:36:37
Dec 03 02:41:51.951 INFO [stderr]    |
Dec 03 02:41:51.951 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.951 INFO [stderr]    |                                     ^^^ help: consider using `_env` instead
Dec 03 02:41:51.951 INFO [stderr] 
Dec 03 02:41:51.951 INFO [stderr] warning: unused variable: `calls`
Dec 03 02:41:51.951 INFO [stderr]   --> src/compiler.rs:36:55
Dec 03 02:41:51.951 INFO [stderr]    |
Dec 03 02:41:51.951 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.951 INFO [stderr]    |                                                       ^^^^^ help: consider using `_calls` instead
Dec 03 02:41:51.951 INFO [stderr] 
Dec 03 02:41:51.951 INFO [stderr] warning: unused variable: `buf`
Dec 03 02:41:51.952 INFO [stderr]   --> src/compiler.rs:68:24
Dec 03 02:41:51.952 INFO [stderr]    |
Dec 03 02:41:51.952 INFO [stderr] 68 |     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
Dec 03 02:41:51.952 INFO [stderr]    |                        ^^^ help: consider using `_buf` instead
Dec 03 02:41:51.952 INFO [stderr] 
Dec 03 02:41:51.952 INFO [stderr] warning: unused variable: `input`
Dec 03 02:41:51.952 INFO [stderr]   --> src/compiler.rs:80:29
Dec 03 02:41:51.952 INFO [stderr]    |
Dec 03 02:41:51.952 INFO [stderr] 80 |         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:51.952 INFO [stderr]    |                             ^^^^^ help: consider using `_input` instead
Dec 03 02:41:51.952 INFO [stderr] 
Dec 03 02:41:51.952 INFO [stderr] warning: unused variable: `output`
Dec 03 02:41:51.952 INFO [stderr]   --> src/compiler.rs:80:44
Dec 03 02:41:51.952 INFO [stderr]    |
Dec 03 02:41:51.952 INFO [stderr] 80 |         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:51.952 INFO [stderr]    |                                            ^^^^^^ help: consider using `_output` instead
Dec 03 02:41:51.952 INFO [stderr] 
Dec 03 02:41:52.019 INFO [stderr] warning: struct is never constructed: `template_ooo`
Dec 03 02:41:52.019 INFO [stderr]   --> src/compiler.rs:77:5
Dec 03 02:41:52.019 INFO [stderr]    |
Dec 03 02:41:52.019 INFO [stderr] 77 |     pub struct template_ooo;
Dec 03 02:41:52.019 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:41:52.019 INFO [stderr]    |
Dec 03 02:41:52.019 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 02:41:52.019 INFO [stderr] 
Dec 03 02:41:52.019 INFO [stderr] warning: method is never used: `output`
Dec 03 02:41:52.019 INFO [stderr]   --> src/compiler.rs:80:9
Dec 03 02:41:52.019 INFO [stderr]    |
Dec 03 02:41:52.019 INFO [stderr] 80 | /         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:52.019 INFO [stderr] 81 | |             -> Result<usize, io::Error>
Dec 03 02:41:52.019 INFO [stderr] 82 | |         where
Dec 03 02:41:52.019 INFO [stderr] 83 | |             I: io::Read + io::Seek, O: io::Write
Dec 03 02:41:52.019 INFO [stderr] ...  |
Dec 03 02:41:52.019 INFO [stderr] 86 | |             Ok(0)
Dec 03 02:41:52.019 INFO [stderr] 87 | |         }
Dec 03 02:41:52.019 INFO [stderr]    | |_________^
Dec 03 02:41:52.019 INFO [stderr] 
Dec 03 02:41:52.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Dec 03 02:41:52.235 INFO [stderr] su: No module specific data is present
Dec 03 02:41:53.080 INFO running `"docker" "inspect" "f68f29c2eba673e9216ca015859cdc15185f1d8e640fbfe60cd05802c7986c3c"`
Dec 03 02:41:53.427 INFO running `"docker" "rm" "-f" "f68f29c2eba673e9216ca015859cdc15185f1d8e640fbfe60cd05802c7986c3c"`
Dec 03 02:41:53.746 INFO [stdout] f68f29c2eba673e9216ca015859cdc15185f1d8e640fbfe60cd05802c7986c3c
Dec 03 02:41:53.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 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 03 02:41:54.288 INFO [stdout] ac2a0410628368a1e5b4f413b9f82a0a470bb0266e81336de94a083fe7f38292
Dec 03 02:41:54.292 INFO running `"docker" "start" "-a" "ac2a0410628368a1e5b4f413b9f82a0a470bb0266e81336de94a083fe7f38292"`
Dec 03 02:41:55.739 INFO [stderr] usermod: no changes
Dec 03 02:41:55.847 INFO [stderr]    Compiling little v0.3.0 (/source)
Dec 03 02:41:57.439 INFO [stderr] warning: unused import: `Write`
Dec 03 02:41:57.439 INFO [stderr]  --> examples/hello_world.rs:4:22
Dec 03 02:41:57.439 INFO [stderr]   |
Dec 03 02:41:57.439 INFO [stderr] 4 | use std::io::{ Read, Write };
Dec 03 02:41:57.439 INFO [stderr]   |                      ^^^^^
Dec 03 02:41:57.439 INFO [stderr]   |
Dec 03 02:41:57.439 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 02:41:57.439 INFO [stderr] 
Dec 03 02:41:57.715 INFO [stderr] warning: unused import: `BuildError`
Dec 03 02:41:57.715 INFO [stderr]  --> src/compiler.rs:9:5
Dec 03 02:41:57.715 INFO [stderr]   |
Dec 03 02:41:57.715 INFO [stderr] 9 |     BuildError,
Dec 03 02:41:57.715 INFO [stderr]   |     ^^^^^^^^^^
Dec 03 02:41:57.715 INFO [stderr]   |
Dec 03 02:41:57.715 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 02:41:57.715 INFO [stderr] 
Dec 03 02:41:58.550 INFO [stderr] warning: unused import: `Write`
Dec 03 02:41:58.551 INFO [stderr]   --> src/lib.rs:14:22
Dec 03 02:41:58.551 INFO [stderr]    |
Dec 03 02:41:58.551 INFO [stderr] 14 | use std::io::{ self, Write };
Dec 03 02:41:58.551 INFO [stderr]    |                      ^^^^^
Dec 03 02:41:58.551 INFO [stderr] 
Dec 03 02:41:58.551 INFO [stderr] warning: unused import: `Read`
Dec 03 02:41:58.551 INFO [stderr]  --> src/interpreter.rs:4:16
Dec 03 02:41:58.551 INFO [stderr]   |
Dec 03 02:41:58.551 INFO [stderr] 4 | use std::io::{ Read, Write };
Dec 03 02:41:58.551 INFO [stderr]   |                ^^^^
Dec 03 02:41:58.551 INFO [stderr] 
Dec 03 02:41:58.601 INFO [stderr] warning: unused variable: `id`
Dec 03 02:41:58.601 INFO [stderr]   --> src/interpreter.rs:64:27
Dec 03 02:41:58.601 INFO [stderr]    |
Dec 03 02:41:58.601 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.601 INFO [stderr]    |                           ^^ help: consider using `_id` instead
Dec 03 02:41:58.601 INFO [stderr]    |
Dec 03 02:41:58.601 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 02:41:58.601 INFO [stderr] 
Dec 03 02:41:58.601 INFO [stderr] warning: unused variable: `env`
Dec 03 02:41:58.601 INFO [stderr]   --> src/interpreter.rs:64:37
Dec 03 02:41:58.601 INFO [stderr]    |
Dec 03 02:41:58.601 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.601 INFO [stderr]    |                                     ^^^ help: consider using `_env` instead
Dec 03 02:41:58.601 INFO [stderr] 
Dec 03 02:41:58.602 INFO [stderr] warning: unused variable: `calls`
Dec 03 02:41:58.602 INFO [stderr]   --> src/interpreter.rs:64:55
Dec 03 02:41:58.602 INFO [stderr]    |
Dec 03 02:41:58.602 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.602 INFO [stderr]    |                                                       ^^^^^ help: consider using `_calls` instead
Dec 03 02:41:58.602 INFO [stderr] 
Dec 03 02:41:58.602 INFO [stderr] warning: unused variable: `name`
Dec 03 02:41:58.602 INFO [stderr]    --> src/interpreter.rs:136:49
Dec 03 02:41:58.602 INFO [stderr]     |
Dec 03 02:41:58.602 INFO [stderr] 136 |                     Instruction::Property { mut name } => {
Dec 03 02:41:58.602 INFO [stderr]     |                                                 ^^^^ help: try ignoring the field: `name: _`
Dec 03 02:41:58.602 INFO [stderr] 
Dec 03 02:41:58.602 INFO [stderr] warning: unused variable: `name`
Dec 03 02:41:58.602 INFO [stderr]    --> src/interpreter.rs:267:30
Dec 03 02:41:58.602 INFO [stderr]     |
Dec 03 02:41:58.602 INFO [stderr] 267 |             Mem::Parameter { name } => {
Dec 03 02:41:58.602 INFO [stderr]     |                              ^^^^ help: try ignoring the field: `name: _`
Dec 03 02:41:58.602 INFO [stderr] 
Dec 03 02:41:58.603 INFO [stderr] warning: unused variable: `id`
Dec 03 02:41:58.603 INFO [stderr]   --> src/compiler.rs:36:27
Dec 03 02:41:58.603 INFO [stderr]    |
Dec 03 02:41:58.603 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.603 INFO [stderr]    |                           ^^ help: consider using `_id` instead
Dec 03 02:41:58.603 INFO [stderr] 
Dec 03 02:41:58.603 INFO [stderr] warning: unused variable: `env`
Dec 03 02:41:58.603 INFO [stderr]   --> src/compiler.rs:36:37
Dec 03 02:41:58.603 INFO [stderr]    |
Dec 03 02:41:58.603 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.603 INFO [stderr]    |                                     ^^^ help: consider using `_env` instead
Dec 03 02:41:58.603 INFO [stderr] 
Dec 03 02:41:58.603 INFO [stderr] warning: unused variable: `calls`
Dec 03 02:41:58.603 INFO [stderr]   --> src/compiler.rs:36:55
Dec 03 02:41:58.603 INFO [stderr]    |
Dec 03 02:41:58.603 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.603 INFO [stderr]    |                                                       ^^^^^ help: consider using `_calls` instead
Dec 03 02:41:58.603 INFO [stderr] 
Dec 03 02:41:58.603 INFO [stderr] warning: unused variable: `buf`
Dec 03 02:41:58.603 INFO [stderr]   --> src/compiler.rs:68:24
Dec 03 02:41:58.603 INFO [stderr]    |
Dec 03 02:41:58.603 INFO [stderr] 68 |     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
Dec 03 02:41:58.603 INFO [stderr]    |                        ^^^ help: consider using `_buf` instead
Dec 03 02:41:58.603 INFO [stderr] 
Dec 03 02:41:58.604 INFO [stderr] warning: unused variable: `input`
Dec 03 02:41:58.604 INFO [stderr]   --> src/compiler.rs:80:29
Dec 03 02:41:58.604 INFO [stderr]    |
Dec 03 02:41:58.604 INFO [stderr] 80 |         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:58.604 INFO [stderr]    |                             ^^^^^ help: consider using `_input` instead
Dec 03 02:41:58.604 INFO [stderr] 
Dec 03 02:41:58.604 INFO [stderr] warning: unused variable: `output`
Dec 03 02:41:58.604 INFO [stderr]   --> src/compiler.rs:80:44
Dec 03 02:41:58.604 INFO [stderr]    |
Dec 03 02:41:58.604 INFO [stderr] 80 |         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:58.604 INFO [stderr]    |                                            ^^^^^^ help: consider using `_output` instead
Dec 03 02:41:58.604 INFO [stderr] 
Dec 03 02:41:58.775 INFO [stderr] warning: struct is never constructed: `template_ooo`
Dec 03 02:41:58.775 INFO [stderr]   --> src/compiler.rs:77:5
Dec 03 02:41:58.775 INFO [stderr]    |
Dec 03 02:41:58.775 INFO [stderr] 77 |     pub struct template_ooo;
Dec 03 02:41:58.775 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:41:58.775 INFO [stderr]    |
Dec 03 02:41:58.775 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 02:41:58.775 INFO [stderr] 
Dec 03 02:41:58.775 INFO [stderr] warning: method is never used: `output`
Dec 03 02:41:58.775 INFO [stderr]   --> src/compiler.rs:80:9
Dec 03 02:41:58.775 INFO [stderr]    |
Dec 03 02:41:58.775 INFO [stderr] 80 | /         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:58.775 INFO [stderr] 81 | |             -> Result<usize, io::Error>
Dec 03 02:41:58.775 INFO [stderr] 82 | |         where
Dec 03 02:41:58.775 INFO [stderr] 83 | |             I: io::Read + io::Seek, O: io::Write
Dec 03 02:41:58.775 INFO [stderr] ...  |
Dec 03 02:41:58.775 INFO [stderr] 86 | |             Ok(0)
Dec 03 02:41:58.775 INFO [stderr] 87 | |         }
Dec 03 02:41:58.775 INFO [stderr]    | |_________^
Dec 03 02:41:58.775 INFO [stderr] 
Dec 03 02:41:59.915 INFO [stderr] warning: unused `#[macro_use]` import
Dec 03 02:41:59.915 INFO [stderr]  --> tests/compiler.rs:2:1
Dec 03 02:41:59.915 INFO [stderr]   |
Dec 03 02:41:59.915 INFO [stderr] 2 | #[macro_use] extern crate log;
Dec 03 02:41:59.915 INFO [stderr]   | ^^^^^^^^^^^^
Dec 03 02:41:59.915 INFO [stderr]   |
Dec 03 02:41:59.915 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 02:41:59.915 INFO [stderr] 
Dec 03 02:42:00.119 INFO [stderr] warning: function is never used: `output_param`
Dec 03 02:42:00.119 INFO [stderr]   --> tests/compiler.rs:16:1
Dec 03 02:42:00.119 INFO [stderr]    |
Dec 03 02:42:00.120 INFO [stderr] 16 | fn output_param() {
Dec 03 02:42:00.120 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 03 02:42:00.120 INFO [stderr]    |
Dec 03 02:42:00.121 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 02:42:00.121 INFO [stderr] 
Dec 03 02:42:01.742 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.97s
Dec 03 02:42:01.744 INFO [stderr] su: No module specific data is present
Dec 03 02:42:02.991 INFO running `"docker" "inspect" "ac2a0410628368a1e5b4f413b9f82a0a470bb0266e81336de94a083fe7f38292"`
Dec 03 02:42:03.291 INFO running `"docker" "rm" "-f" "ac2a0410628368a1e5b4f413b9f82a0a470bb0266e81336de94a083fe7f38292"`
Dec 03 02:42:03.503 INFO [stdout] ac2a0410628368a1e5b4f413b9f82a0a470bb0266e81336de94a083fe7f38292
Dec 03 02:42:03.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 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 03 02:42:04.007 INFO [stdout] d76959f50fe0e7741bab698aeee8c50f48cf27847a442ffb0e18475a7080f2ff
Dec 03 02:42:04.014 INFO running `"docker" "start" "-a" "d76959f50fe0e7741bab698aeee8c50f48cf27847a442ffb0e18475a7080f2ff"`
Dec 03 02:42:05.199 INFO [stderr] usermod: no changes
Dec 03 02:42:05.315 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 03 02:42:05.335 INFO [stderr]      Running /target/debug/deps/little-2b526e9f4e6772bc
Dec 03 02:42:05.338 INFO [stdout] 
Dec 03 02:42:05.338 INFO [stdout] running 2 tests
Dec 03 02:42:05.338 INFO [stdout] test bytecode::test::header ... ok
Dec 03 02:42:05.343 INFO [stdout] test stream::test::test_stream ... ok
Dec 03 02:42:05.343 INFO [stderr]      Running /target/debug/deps/compiler-3f886b2edcd5fb28
Dec 03 02:42:05.343 INFO [stdout] 
Dec 03 02:42:05.343 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:42:05.343 INFO [stdout] 
Dec 03 02:42:05.345 INFO [stdout] 
Dec 03 02:42:05.345 INFO [stdout] running 0 tests
Dec 03 02:42:05.345 INFO [stdout] 
Dec 03 02:42:05.345 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:42:05.345 INFO [stdout] 
Dec 03 02:42:05.351 INFO [stderr]      Running /target/debug/deps/interpreter-4635c30558b12136
Dec 03 02:42:05.361 INFO [stdout] 
Dec 03 02:42:05.361 INFO [stdout] running 29 tests
Dec 03 02:42:05.361 INFO [stdout] test error_if_missing_const ... ok
Dec 03 02:42:05.361 INFO [stdout] test error_if_missing_constant ... ok
Dec 03 02:42:05.361 INFO [stdout] test can_handle_interupt ... ok
Dec 03 02:42:05.361 INFO [stdout] test output_const ... ok
Dec 03 02:42:05.361 INFO [stdout] test output_constant_twice ... ok
Dec 03 02:42:05.361 INFO [stdout] test load_binding_from_param_output_binding ... ok
Dec 03 02:42:05.361 INFO [stdout] test load_binding_from_const_output_binding ... ok
Dec 03 02:42:05.361 INFO [stdout] test load_binding_from_binding_stack1_stack2_output3 ... ok
Dec 03 02:42:05.361 INFO [stdout] test push_const_output_stack_top1 ... ok
Dec 03 02:42:05.361 INFO [stdout] test push_constants_output_stack_top2 ... ok
Dec 03 02:42:05.361 INFO [stdout] test push_from_stack_to_stack ... ok
Dec 03 02:42:05.361 INFO [stdout] test run_function ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_jump ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_jump_if_eq ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_jump_if_gt ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_jump_if_gte ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_jump_if_lt ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_jump_if_lte ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_jump_if_ne ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_not_jump_if_not_eq ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_not_jump_if_not_gt ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_not_jump_if_not_gte ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_not_jump_if_not_lt ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_not_jump_if_not_lte ... ok
Dec 03 02:42:05.361 INFO [stdout] test should_not_jump_if_not_ne ... ok
Dec 03 02:42:05.361 INFO [stdout] test error_if_pop_empty_stack ... ok
Dec 03 02:42:05.361 INFO [stdout] test exit ... ok
Dec 03 02:42:05.367 INFO [stdout] test output_different_constants ... ok
Dec 03 02:42:05.367 INFO [stderr]    Doc-tests little
Dec 03 02:42:05.367 INFO [stdout] test output_params ... ok
Dec 03 02:42:05.367 INFO [stdout] 
Dec 03 02:42:05.367 INFO [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:42:05.367 INFO [stdout] 
Dec 03 02:42:06.875 INFO [stdout] 
Dec 03 02:42:06.875 INFO [stdout] running 2 tests
Dec 03 02:42:11.007 INFO [stdout] test src/stream.rs - stream::seek_and_buf_copy (line 42) ... ok
Dec 03 02:42:11.239 INFO [stdout] test src/stream.rs - stream::buf_copy (line 9) ... ok
Dec 03 02:42:11.239 INFO [stdout] 
Dec 03 02:42:11.239 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:42:11.239 INFO [stdout] 
Dec 03 02:42:11.251 INFO [stderr] su: No module specific data is present
Dec 03 02:42:11.920 INFO running `"docker" "inspect" "d76959f50fe0e7741bab698aeee8c50f48cf27847a442ffb0e18475a7080f2ff"`
Dec 03 02:42:12.295 INFO running `"docker" "rm" "-f" "d76959f50fe0e7741bab698aeee8c50f48cf27847a442ffb0e18475a7080f2ff"`
Dec 03 02:42:12.619 INFO [stdout] d76959f50fe0e7741bab698aeee8c50f48cf27847a442ffb0e18475a7080f2ff
