Dec 03 02:41:48.836 INFO testing little-0.3.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 02:41:48.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03 02:41:49.279 INFO [stdout] 02a5478d5fdbfbde18973aca648035cb4adddb0b114c7c921918ad76b6320e4a
Dec 03 02:41:49.287 INFO running `"docker" "start" "-a" "02a5478d5fdbfbde18973aca648035cb4adddb0b114c7c921918ad76b6320e4a"`
Dec 03 02:41:50.463 INFO [stderr] usermod: no changes
Dec 03 02:41:50.563 INFO [stderr]    Compiling little v0.3.0 (/source)
Dec 03 02:41:51.571 INFO [stderr] warning: unused import: `BuildError`
Dec 03 02:41:51.571 INFO [stderr]  --> src/compiler.rs:9:5
Dec 03 02:41:51.571 INFO [stderr]   |
Dec 03 02:41:51.571 INFO [stderr] 9 |     BuildError,
Dec 03 02:41:51.571 INFO [stderr]   |     ^^^^^^^^^^
Dec 03 02:41:51.571 INFO [stderr]   |
Dec 03 02:41:51.571 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 02:41:51.571 INFO [stderr] 
Dec 03 02:41:51.767 INFO [stderr] warning: unused import: `Write`
Dec 03 02:41:51.767 INFO [stderr]   --> src/lib.rs:14:22
Dec 03 02:41:51.767 INFO [stderr]    |
Dec 03 02:41:51.767 INFO [stderr] 14 | use std::io::{ self, Write };
Dec 03 02:41:51.767 INFO [stderr]    |                      ^^^^^
Dec 03 02:41:51.767 INFO [stderr] 
Dec 03 02:41:51.767 INFO [stderr] warning: unused import: `Read`
Dec 03 02:41:51.767 INFO [stderr]  --> src/interpreter.rs:4:16
Dec 03 02:41:51.767 INFO [stderr]   |
Dec 03 02:41:51.767 INFO [stderr] 4 | use std::io::{ Read, Write };
Dec 03 02:41:51.767 INFO [stderr]   |                ^^^^
Dec 03 02:41:51.767 INFO [stderr] 
Dec 03 02:41:51.783 INFO [stderr] warning: unused variable: `id`
Dec 03 02:41:51.783 INFO [stderr]   --> src/interpreter.rs:64:27
Dec 03 02:41:51.783 INFO [stderr]    |
Dec 03 02:41:51.783 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.783 INFO [stderr]    |                           ^^ help: consider using `_id` instead
Dec 03 02:41:51.783 INFO [stderr]    |
Dec 03 02:41:51.783 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 02:41:51.783 INFO [stderr] 
Dec 03 02:41:51.783 INFO [stderr] warning: unused variable: `env`
Dec 03 02:41:51.783 INFO [stderr]   --> src/interpreter.rs:64:37
Dec 03 02:41:51.783 INFO [stderr]    |
Dec 03 02:41:51.783 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.783 INFO [stderr]    |                                     ^^^ help: consider using `_env` instead
Dec 03 02:41:51.783 INFO [stderr] 
Dec 03 02:41:51.783 INFO [stderr] warning: unused variable: `calls`
Dec 03 02:41:51.783 INFO [stderr]   --> src/interpreter.rs:64:55
Dec 03 02:41:51.783 INFO [stderr]    |
Dec 03 02:41:51.783 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.783 INFO [stderr]    |                                                       ^^^^^ help: consider using `_calls` instead
Dec 03 02:41:51.783 INFO [stderr] 
Dec 03 02:41:51.783 INFO [stderr] warning: unused variable: `name`
Dec 03 02:41:51.783 INFO [stderr]    --> src/interpreter.rs:136:49
Dec 03 02:41:51.783 INFO [stderr]     |
Dec 03 02:41:51.783 INFO [stderr] 136 |                     Instruction::Property { mut name } => {
Dec 03 02:41:51.783 INFO [stderr]     |                                                 ^^^^ help: try ignoring the field: `name: _`
Dec 03 02:41:51.783 INFO [stderr] 
Dec 03 02:41:51.791 INFO [stderr] warning: unused variable: `name`
Dec 03 02:41:51.791 INFO [stderr]    --> src/interpreter.rs:267:30
Dec 03 02:41:51.791 INFO [stderr]     |
Dec 03 02:41:51.791 INFO [stderr] 267 |             Mem::Parameter { name } => {
Dec 03 02:41:51.791 INFO [stderr]     |                              ^^^^ help: try ignoring the field: `name: _`
Dec 03 02:41:51.791 INFO [stderr] 
Dec 03 02:41:51.791 INFO [stderr] warning: unused variable: `id`
Dec 03 02:41:51.791 INFO [stderr]   --> src/compiler.rs:36:27
Dec 03 02:41:51.791 INFO [stderr]    |
Dec 03 02:41:51.791 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.791 INFO [stderr]    |                           ^^ help: consider using `_id` instead
Dec 03 02:41:51.791 INFO [stderr] 
Dec 03 02:41:51.791 INFO [stderr] warning: unused variable: `env`
Dec 03 02:41:51.791 INFO [stderr]   --> src/compiler.rs:36:37
Dec 03 02:41:51.791 INFO [stderr]    |
Dec 03 02:41:51.791 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.791 INFO [stderr]    |                                     ^^^ help: consider using `_env` instead
Dec 03 02:41:51.791 INFO [stderr] 
Dec 03 02:41:51.791 INFO [stderr] warning: unused variable: `calls`
Dec 03 02:41:51.791 INFO [stderr]   --> src/compiler.rs:36:55
Dec 03 02:41:51.791 INFO [stderr]    |
Dec 03 02:41:51.791 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:51.791 INFO [stderr]    |                                                       ^^^^^ help: consider using `_calls` instead
Dec 03 02:41:51.791 INFO [stderr] 
Dec 03 02:41:51.791 INFO [stderr] warning: unused variable: `buf`
Dec 03 02:41:51.791 INFO [stderr]   --> src/compiler.rs:68:24
Dec 03 02:41:51.791 INFO [stderr]    |
Dec 03 02:41:51.791 INFO [stderr] 68 |     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
Dec 03 02:41:51.791 INFO [stderr]    |                        ^^^ help: consider using `_buf` instead
Dec 03 02:41:51.791 INFO [stderr] 
Dec 03 02:41:51.791 INFO [stderr] warning: unused variable: `input`
Dec 03 02:41:51.791 INFO [stderr]   --> src/compiler.rs:80:29
Dec 03 02:41:51.791 INFO [stderr]    |
Dec 03 02:41:51.791 INFO [stderr] 80 |         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:51.791 INFO [stderr]    |                             ^^^^^ help: consider using `_input` instead
Dec 03 02:41:51.791 INFO [stderr] 
Dec 03 02:41:51.791 INFO [stderr] warning: unused variable: `output`
Dec 03 02:41:51.791 INFO [stderr]   --> src/compiler.rs:80:44
Dec 03 02:41:51.791 INFO [stderr]    |
Dec 03 02:41:51.791 INFO [stderr] 80 |         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:51.791 INFO [stderr]    |                                            ^^^^^^ help: consider using `_output` instead
Dec 03 02:41:51.791 INFO [stderr] 
Dec 03 02:41:51.867 INFO [stderr] warning: struct is never constructed: `template_ooo`
Dec 03 02:41:51.867 INFO [stderr]   --> src/compiler.rs:77:5
Dec 03 02:41:51.867 INFO [stderr]    |
Dec 03 02:41:51.867 INFO [stderr] 77 |     pub struct template_ooo;
Dec 03 02:41:51.867 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:41:51.867 INFO [stderr]    |
Dec 03 02:41:51.867 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 02:41:51.867 INFO [stderr] 
Dec 03 02:41:51.867 INFO [stderr] warning: method is never used: `output`
Dec 03 02:41:51.867 INFO [stderr]   --> src/compiler.rs:80:9
Dec 03 02:41:51.867 INFO [stderr]    |
Dec 03 02:41:51.867 INFO [stderr] 80 | /         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:51.867 INFO [stderr] 81 | |             -> Result<usize, io::Error>
Dec 03 02:41:51.867 INFO [stderr] 82 | |         where
Dec 03 02:41:51.867 INFO [stderr] 83 | |             I: io::Read + io::Seek, O: io::Write
Dec 03 02:41:51.867 INFO [stderr] ...  |
Dec 03 02:41:51.867 INFO [stderr] 86 | |             Ok(0)
Dec 03 02:41:51.867 INFO [stderr] 87 | |         }
Dec 03 02:41:51.867 INFO [stderr]    | |_________^
Dec 03 02:41:51.867 INFO [stderr] 
Dec 03 02:41:52.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 03 02:41:52.107 INFO [stderr] su: No module specific data is present
Dec 03 02:41:52.916 INFO running `"docker" "inspect" "02a5478d5fdbfbde18973aca648035cb4adddb0b114c7c921918ad76b6320e4a"`
Dec 03 02:41:53.299 INFO running `"docker" "rm" "-f" "02a5478d5fdbfbde18973aca648035cb4adddb0b114c7c921918ad76b6320e4a"`
Dec 03 02:41:53.607 INFO [stdout] 02a5478d5fdbfbde18973aca648035cb4adddb0b114c7c921918ad76b6320e4a
Dec 03 02:41:53.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03 02:41:54.003 INFO [stdout] 5708531f8113cdea1daabfd9582eb80153e5be04ea869f4763b8f49d72b34b5d
Dec 03 02:41:54.008 INFO running `"docker" "start" "-a" "5708531f8113cdea1daabfd9582eb80153e5be04ea869f4763b8f49d72b34b5d"`
Dec 03 02:41:55.191 INFO [stderr] usermod: no changes
Dec 03 02:41:55.318 INFO [stderr]    Compiling little v0.3.0 (/source)
Dec 03 02:41:57.643 INFO [stderr] warning: unused import: `BuildError`
Dec 03 02:41:57.643 INFO [stderr]  --> src/compiler.rs:9:5
Dec 03 02:41:57.643 INFO [stderr]   |
Dec 03 02:41:57.643 INFO [stderr] 9 |     BuildError,
Dec 03 02:41:57.643 INFO [stderr]   |     ^^^^^^^^^^
Dec 03 02:41:57.643 INFO [stderr]   |
Dec 03 02:41:57.643 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 02:41:57.643 INFO [stderr] 
Dec 03 02:41:58.199 INFO [stderr] warning: unused import: `Write`
Dec 03 02:41:58.199 INFO [stderr]   --> src/lib.rs:14:22
Dec 03 02:41:58.199 INFO [stderr]    |
Dec 03 02:41:58.199 INFO [stderr] 14 | use std::io::{ self, Write };
Dec 03 02:41:58.199 INFO [stderr]    |                      ^^^^^
Dec 03 02:41:58.203 INFO [stderr] 
Dec 03 02:41:58.206 INFO [stderr] warning: unused import: `Read`
Dec 03 02:41:58.207 INFO [stderr]  --> src/interpreter.rs:4:16
Dec 03 02:41:58.207 INFO [stderr]   |
Dec 03 02:41:58.207 INFO [stderr] 4 | use std::io::{ Read, Write };
Dec 03 02:41:58.207 INFO [stderr]   |                ^^^^
Dec 03 02:41:58.214 INFO [stderr] 
Dec 03 02:41:58.279 INFO [stderr] warning: unused import: `Write`
Dec 03 02:41:58.279 INFO [stderr]  --> examples/hello_world.rs:4:22
Dec 03 02:41:58.279 INFO [stderr]   |
Dec 03 02:41:58.279 INFO [stderr] 4 | use std::io::{ Read, Write };
Dec 03 02:41:58.279 INFO [stderr]   |                      ^^^^^
Dec 03 02:41:58.279 INFO [stderr]   |
Dec 03 02:41:58.279 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 02:41:58.279 INFO [stderr] 
Dec 03 02:41:58.331 INFO [stderr] warning: unused variable: `id`
Dec 03 02:41:58.331 INFO [stderr]   --> src/interpreter.rs:64:27
Dec 03 02:41:58.335 INFO [stderr]    |
Dec 03 02:41:58.335 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.335 INFO [stderr]    |                           ^^ help: consider using `_id` instead
Dec 03 02:41:58.340 INFO [stderr]    |
Dec 03 02:41:58.340 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 02:41:58.340 INFO [stderr] 
Dec 03 02:41:58.340 INFO [stderr] warning: unused variable: `env`
Dec 03 02:41:58.340 INFO [stderr]   --> src/interpreter.rs:64:37
Dec 03 02:41:58.340 INFO [stderr]    |
Dec 03 02:41:58.340 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.340 INFO [stderr]    |                                     ^^^ help: consider using `_env` instead
Dec 03 02:41:58.340 INFO [stderr] 
Dec 03 02:41:58.340 INFO [stderr] warning: unused variable: `calls`
Dec 03 02:41:58.340 INFO [stderr]   --> src/interpreter.rs:64:55
Dec 03 02:41:58.340 INFO [stderr]    |
Dec 03 02:41:58.340 INFO [stderr] 64 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.340 INFO [stderr]    |                                                       ^^^^^ help: consider using `_calls` instead
Dec 03 02:41:58.341 INFO [stderr] 
Dec 03 02:41:58.341 INFO [stderr] warning: unused variable: `name`
Dec 03 02:41:58.341 INFO [stderr]    --> src/interpreter.rs:136:49
Dec 03 02:41:58.341 INFO [stderr]     |
Dec 03 02:41:58.341 INFO [stderr] 136 |                     Instruction::Property { mut name } => {
Dec 03 02:41:58.341 INFO [stderr]     |                                                 ^^^^ help: try ignoring the field: `name: _`
Dec 03 02:41:58.341 INFO [stderr] 
Dec 03 02:41:58.341 INFO [stderr] warning: unused variable: `name`
Dec 03 02:41:58.341 INFO [stderr]    --> src/interpreter.rs:267:30
Dec 03 02:41:58.341 INFO [stderr]     |
Dec 03 02:41:58.341 INFO [stderr] 267 |             Mem::Parameter { name } => {
Dec 03 02:41:58.341 INFO [stderr]     |                              ^^^^ help: try ignoring the field: `name: _`
Dec 03 02:41:58.351 INFO [stderr] 
Dec 03 02:41:58.351 INFO [stderr] warning: unused variable: `id`
Dec 03 02:41:58.351 INFO [stderr]   --> src/compiler.rs:36:27
Dec 03 02:41:58.351 INFO [stderr]    |
Dec 03 02:41:58.351 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.351 INFO [stderr]    |                           ^^ help: consider using `_id` instead
Dec 03 02:41:58.351 INFO [stderr] 
Dec 03 02:41:58.351 INFO [stderr] warning: unused variable: `env`
Dec 03 02:41:58.351 INFO [stderr]   --> src/compiler.rs:36:37
Dec 03 02:41:58.351 INFO [stderr]    |
Dec 03 02:41:58.351 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.351 INFO [stderr]    |                                     ^^^ help: consider using `_env` instead
Dec 03 02:41:58.351 INFO [stderr] 
Dec 03 02:41:58.351 INFO [stderr] warning: unused variable: `calls`
Dec 03 02:41:58.351 INFO [stderr]   --> src/compiler.rs:36:55
Dec 03 02:41:58.351 INFO [stderr]    |
Dec 03 02:41:58.351 INFO [stderr] 36 |     fn load(&'a mut self, id: &str, env: Fingerprint, calls: &'a Vec<&'a (Function<V> + 'a)>)
Dec 03 02:41:58.351 INFO [stderr]    |                                                       ^^^^^ help: consider using `_calls` instead
Dec 03 02:41:58.351 INFO [stderr] 
Dec 03 02:41:58.351 INFO [stderr] warning: unused variable: `buf`
Dec 03 02:41:58.351 INFO [stderr]   --> src/compiler.rs:68:24
Dec 03 02:41:58.351 INFO [stderr]    |
Dec 03 02:41:58.351 INFO [stderr] 68 |     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
Dec 03 02:41:58.351 INFO [stderr]    |                        ^^^ help: consider using `_buf` instead
Dec 03 02:41:58.351 INFO [stderr] 
Dec 03 02:41:58.351 INFO [stderr] warning: unused variable: `input`
Dec 03 02:41:58.351 INFO [stderr]   --> src/compiler.rs:80:29
Dec 03 02:41:58.351 INFO [stderr]    |
Dec 03 02:41:58.351 INFO [stderr] 80 |         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:58.351 INFO [stderr]    |                             ^^^^^ help: consider using `_input` instead
Dec 03 02:41:58.351 INFO [stderr] 
Dec 03 02:41:58.351 INFO [stderr] warning: unused variable: `output`
Dec 03 02:41:58.351 INFO [stderr]   --> src/compiler.rs:80:44
Dec 03 02:41:58.351 INFO [stderr]    |
Dec 03 02:41:58.351 INFO [stderr] 80 |         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:58.351 INFO [stderr]    |                                            ^^^^^^ help: consider using `_output` instead
Dec 03 02:41:58.351 INFO [stderr] 
Dec 03 02:41:58.683 INFO [stderr] warning: struct is never constructed: `template_ooo`
Dec 03 02:41:58.683 INFO [stderr]   --> src/compiler.rs:77:5
Dec 03 02:41:58.683 INFO [stderr]    |
Dec 03 02:41:58.683 INFO [stderr] 77 |     pub struct template_ooo;
Dec 03 02:41:58.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:41:58.684 INFO [stderr]    |
Dec 03 02:41:58.684 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 02:41:58.685 INFO [stderr] 
Dec 03 02:41:58.685 INFO [stderr] warning: method is never used: `output`
Dec 03 02:41:58.685 INFO [stderr]   --> src/compiler.rs:80:9
Dec 03 02:41:58.686 INFO [stderr]    |
Dec 03 02:41:58.686 INFO [stderr] 80 | /         pub fn output<I, O>(input: &mut I, output: &mut O)
Dec 03 02:41:58.686 INFO [stderr] 81 | |             -> Result<usize, io::Error>
Dec 03 02:41:58.687 INFO [stderr] 82 | |         where
Dec 03 02:41:58.687 INFO [stderr] 83 | |             I: io::Read + io::Seek, O: io::Write
Dec 03 02:41:58.687 INFO [stderr] ...  |
Dec 03 02:41:58.687 INFO [stderr] 86 | |             Ok(0)
Dec 03 02:41:58.688 INFO [stderr] 87 | |         }
Dec 03 02:41:58.688 INFO [stderr]    | |_________^
Dec 03 02:41:58.688 INFO [stderr] 
Dec 03 02:41:59.365 INFO [stderr] warning: unused `#[macro_use]` import
Dec 03 02:41:59.366 INFO [stderr]  --> tests/compiler.rs:2:1
Dec 03 02:41:59.366 INFO [stderr]   |
Dec 03 02:41:59.366 INFO [stderr] 2 | #[macro_use] extern crate log;
Dec 03 02:41:59.366 INFO [stderr]   | ^^^^^^^^^^^^
Dec 03 02:41:59.375 INFO [stderr]   |
Dec 03 02:41:59.375 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 02:41:59.375 INFO [stderr] 
Dec 03 02:41:59.886 INFO [stderr] warning: function is never used: `output_param`
Dec 03 02:41:59.887 INFO [stderr]   --> tests/compiler.rs:16:1
Dec 03 02:41:59.887 INFO [stderr]    |
Dec 03 02:41:59.887 INFO [stderr] 16 | fn output_param() {
Dec 03 02:41:59.888 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 03 02:41:59.888 INFO [stderr]    |
Dec 03 02:41:59.888 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 02:41:59.888 INFO [stderr] 
Dec 03 02:42:02.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
Dec 03 02:42:02.519 INFO [stderr] su: No module specific data is present
Dec 03 02:42:03.205 INFO running `"docker" "inspect" "5708531f8113cdea1daabfd9582eb80153e5be04ea869f4763b8f49d72b34b5d"`
Dec 03 02:42:03.529 INFO running `"docker" "rm" "-f" "5708531f8113cdea1daabfd9582eb80153e5be04ea869f4763b8f49d72b34b5d"`
Dec 03 02:42:03.879 INFO [stdout] 5708531f8113cdea1daabfd9582eb80153e5be04ea869f4763b8f49d72b34b5d
Dec 03 02:42:03.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03 02:42:04.292 INFO [stdout] 74e231aab4d79bc25027c9133895f86b2f347419f54e1e1acf11390b9624d317
Dec 03 02:42:04.296 INFO running `"docker" "start" "-a" "74e231aab4d79bc25027c9133895f86b2f347419f54e1e1acf11390b9624d317"`
Dec 03 02:42:05.515 INFO [stderr] usermod: no changes
Dec 03 02:42:05.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 03 02:42:05.632 INFO [stderr]      Running /target/debug/deps/little-1bb3e6c863a9322f
Dec 03 02:42:05.643 INFO [stdout] 
Dec 03 02:42:05.643 INFO [stdout] running 2 tests
Dec 03 02:42:05.643 INFO [stdout] test bytecode::test::header ... ok
Dec 03 02:42:05.643 INFO [stdout] test stream::test::test_stream ... ok
Dec 03 02:42:05.643 INFO [stdout] 
Dec 03 02:42:05.643 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:42:05.643 INFO [stdout] 
Dec 03 02:42:05.648 INFO [stderr]      Running /target/debug/deps/compiler-7cb00568f7225c0c
Dec 03 02:42:05.663 INFO [stderr]      Running /target/debug/deps/interpreter-1f48150ddbc8f797
Dec 03 02:42:05.663 INFO [stdout] 
Dec 03 02:42:05.663 INFO [stdout] running 0 tests
Dec 03 02:42:05.663 INFO [stdout] 
Dec 03 02:42:05.663 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:42:05.663 INFO [stdout] 
Dec 03 02:42:05.670 INFO [stdout] 
Dec 03 02:42:05.670 INFO [stdout] running 29 tests
Dec 03 02:42:05.679 INFO [stdout] test error_if_missing_constant ... ok
Dec 03 02:42:05.679 INFO [stdout] test error_if_missing_const ... ok
Dec 03 02:42:05.679 INFO [stdout] test load_binding_from_binding_stack1_stack2_output3 ... ok
Dec 03 02:42:05.679 INFO [stdout] test output_different_constants ... ok
Dec 03 02:42:05.679 INFO [stdout] test output_constant_twice ... ok
Dec 03 02:42:05.679 INFO [stdout] test push_const_output_stack_top1 ... ok
Dec 03 02:42:05.679 INFO [stdout] test output_params ... ok
Dec 03 02:42:05.679 INFO [stdout] test push_constants_output_stack_top2 ... ok
Dec 03 02:42:05.679 INFO [stdout] test push_from_stack_to_stack ... ok
Dec 03 02:42:05.679 INFO [stdout] test run_function ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_jump ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_jump_if_eq ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_jump_if_gt ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_jump_if_gte ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_jump_if_lt ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_jump_if_lte ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_jump_if_ne ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_not_jump_if_not_eq ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_not_jump_if_not_gt ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_not_jump_if_not_gte ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_not_jump_if_not_lt ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_not_jump_if_not_lte ... ok
Dec 03 02:42:05.679 INFO [stdout] test should_not_jump_if_not_ne ... ok
Dec 03 02:42:05.699 INFO [stdout] test error_if_pop_empty_stack ... ok
Dec 03 02:42:05.699 INFO [stderr]    Doc-tests little
Dec 03 02:42:05.699 INFO [stdout] test output_const ... ok
Dec 03 02:42:05.699 INFO [stdout] test load_binding_from_param_output_binding ... ok
Dec 03 02:42:05.699 INFO [stdout] test load_binding_from_const_output_binding ... ok
Dec 03 02:42:05.699 INFO [stdout] test can_handle_interupt ... ok
Dec 03 02:42:05.699 INFO [stdout] test exit ... ok
Dec 03 02:42:05.699 INFO [stdout] 
Dec 03 02:42:05.699 INFO [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:42:05.699 INFO [stdout] 
Dec 03 02:42:07.184 INFO [stdout] 
Dec 03 02:42:07.184 INFO [stdout] running 2 tests
Dec 03 02:42:10.154 INFO [stdout] test src/stream.rs - stream::seek_and_buf_copy (line 42) ... ok
Dec 03 02:42:10.685 INFO [stdout] test src/stream.rs - stream::buf_copy (line 9) ... ok
Dec 03 02:42:10.685 INFO [stdout] 
Dec 03 02:42:10.685 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:42:10.685 INFO [stdout] 
Dec 03 02:42:10.715 INFO [stderr] su: No module specific data is present
Dec 03 02:42:11.652 INFO running `"docker" "inspect" "74e231aab4d79bc25027c9133895f86b2f347419f54e1e1acf11390b9624d317"`
Dec 03 02:42:12.069 INFO running `"docker" "rm" "-f" "74e231aab4d79bc25027c9133895f86b2f347419f54e1e1acf11390b9624d317"`
Dec 03 02:42:12.406 INFO [stdout] 74e231aab4d79bc25027c9133895f86b2f347419f54e1e1acf11390b9624d317
