Dec 05 01:36:09.318 INFO testing wmww/bft against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 01:36:09.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:36:09.702 INFO [stdout] 380d7851d9604afbcee30d2193c7bb412b635eb9237b8ed28e08efc910119d39
Dec 05 01:36:09.712 INFO running `"docker" "start" "-a" "380d7851d9604afbcee30d2193c7bb412b635eb9237b8ed28e08efc910119d39"`
Dec 05 01:36:10.901 INFO [stderr] usermod: no changes
Dec 05 01:36:11.012 INFO [stderr]    Compiling num-traits v0.2.5
Dec 05 01:36:14.564 INFO [stderr]    Compiling bft v0.1.0 (/source)
Dec 05 01:36:15.264 INFO [stderr] warning: method is never used: `get_ptr`
Dec 05 01:36:15.264 INFO [stderr]   --> src/runtime/debug.rs:57:5
Dec 05 01:36:15.264 INFO [stderr]    |
Dec 05 01:36:15.264 INFO [stderr] 57 |     pub fn get_ptr(&self) -> usize {
Dec 05 01:36:15.264 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:36:15.264 INFO [stderr]    |
Dec 05 01:36:15.264 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 01:36:15.264 INFO [stderr] 
Dec 05 01:36:15.265 INFO [stderr] warning: method is never used: `set_ptr`
Dec 05 01:36:15.265 INFO [stderr]   --> src/runtime/debug.rs:61:5
Dec 05 01:36:15.265 INFO [stderr]    |
Dec 05 01:36:15.265 INFO [stderr] 61 |     pub fn set_ptr(&mut self, ptr: usize) {
Dec 05 01:36:15.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:36:15.265 INFO [stderr] 
Dec 05 01:36:15.265 INFO [stderr] warning: method is never used: `queue_input_str`
Dec 05 01:36:15.265 INFO [stderr]   --> src/runtime/debug.rs:92:5
Dec 05 01:36:15.265 INFO [stderr]    |
Dec 05 01:36:15.265 INFO [stderr] 92 |     pub fn queue_input_str(&mut self, input: &str) {
Dec 05 01:36:15.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:36:15.265 INFO [stderr] 
Dec 05 01:36:15.265 INFO [stderr] warning: struct is never constructed: `Generator`
Dec 05 01:36:15.265 INFO [stderr]   --> src/source/span.rs:74:1
Dec 05 01:36:15.265 INFO [stderr]    |
Dec 05 01:36:15.265 INFO [stderr] 74 | pub struct Generator<'s> {
Dec 05 01:36:15.265 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:36:15.265 INFO [stderr] 
Dec 05 01:36:15.265 INFO [stderr] warning: method is never used: `new`
Dec 05 01:36:15.265 INFO [stderr]   --> src/source/span.rs:80:5
Dec 05 01:36:15.265 INFO [stderr]    |
Dec 05 01:36:15.265 INFO [stderr] 80 |     pub fn new(src: &'s File) -> Generator {
Dec 05 01:36:15.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:36:15.265 INFO [stderr] 
Dec 05 01:36:15.265 INFO [stderr] warning: method is never used: `skip`
Dec 05 01:36:15.265 INFO [stderr]   --> src/source/span.rs:84:5
Dec 05 01:36:15.265 INFO [stderr]    |
Dec 05 01:36:15.265 INFO [stderr] 84 |     pub fn skip(&mut self, bytes: i32) -> &mut Generator<'s> {
Dec 05 01:36:15.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:36:15.265 INFO [stderr] 
Dec 05 01:36:15.265 INFO [stderr] warning: method is never used: `jump_to`
Dec 05 01:36:15.265 INFO [stderr]   --> src/source/span.rs:89:5
Dec 05 01:36:15.265 INFO [stderr]    |
Dec 05 01:36:15.265 INFO [stderr] 89 |     pub fn jump_to(&mut self, byte: usize) -> &mut Generator<'s> {
Dec 05 01:36:15.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:36:15.265 INFO [stderr] 
Dec 05 01:36:15.265 INFO [stderr] warning: method is never used: `reset`
Dec 05 01:36:15.265 INFO [stderr]   --> src/source/span.rs:94:5
Dec 05 01:36:15.265 INFO [stderr]    |
Dec 05 01:36:15.265 INFO [stderr] 94 |     pub fn reset(&mut self) -> &mut Generator<'s> {
Dec 05 01:36:15.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:36:15.265 INFO [stderr] 
Dec 05 01:36:15.265 INFO [stderr] warning: method is never used: `span`
Dec 05 01:36:15.265 INFO [stderr]   --> src/source/span.rs:98:5
Dec 05 01:36:15.265 INFO [stderr]    |
Dec 05 01:36:15.265 INFO [stderr] 98 |     pub fn span(&mut self, bytes: usize) -> Span<'s> {
Dec 05 01:36:15.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:36:15.265 INFO [stderr] 
Dec 05 01:36:17.137 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
Dec 05 01:36:17.145 INFO [stderr] su: No module specific data is present
Dec 05 01:36:18.239 INFO running `"docker" "inspect" "380d7851d9604afbcee30d2193c7bb412b635eb9237b8ed28e08efc910119d39"`
Dec 05 01:36:18.411 INFO running `"docker" "rm" "-f" "380d7851d9604afbcee30d2193c7bb412b635eb9237b8ed28e08efc910119d39"`
Dec 05 01:36:18.572 INFO [stdout] 380d7851d9604afbcee30d2193c7bb412b635eb9237b8ed28e08efc910119d39
Dec 05 01:36:18.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:36:18.924 INFO [stdout] d4f3b943713ce6100368e74cbf6f4249412657977279a28274e06d613b2713e6
Dec 05 01:36:18.936 INFO running `"docker" "start" "-a" "d4f3b943713ce6100368e74cbf6f4249412657977279a28274e06d613b2713e6"`
Dec 05 01:36:20.251 INFO [stderr] usermod: no changes
Dec 05 01:36:20.364 INFO [stderr]    Compiling bft v0.1.0 (/source)
Dec 05 01:36:20.895 INFO [stderr] warning: unused variable: `s`
Dec 05 01:36:20.895 INFO [stderr]   --> src/runtime/tests.rs:34:17
Dec 05 01:36:20.895 INFO [stderr]    |
Dec 05 01:36:20.895 INFO [stderr] 34 |         let mut s = ::source::span::Generator::new(&source);
Dec 05 01:36:20.895 INFO [stderr]    |                 ^ help: consider using `_s` instead
Dec 05 01:36:20.895 INFO [stderr]    |
Dec 05 01:36:20.895 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 01:36:20.895 INFO [stderr] 
Dec 05 01:36:20.981 INFO [stderr] warning: variable does not need to be mutable
Dec 05 01:36:20.981 INFO [stderr]   --> src/runtime/tests.rs:34:13
Dec 05 01:36:20.981 INFO [stderr]    |
Dec 05 01:36:20.981 INFO [stderr] 34 |         let mut s = ::source::span::Generator::new(&source);
Dec 05 01:36:20.981 INFO [stderr]    |             ----^
Dec 05 01:36:20.981 INFO [stderr]    |             |
Dec 05 01:36:20.981 INFO [stderr]    |             help: remove this `mut`
Dec 05 01:36:20.981 INFO [stderr]    |
Dec 05 01:36:20.988 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 01:36:20.988 INFO [stderr] 
Dec 05 01:36:20.988 INFO [stderr] warning: variable does not need to be mutable
Dec 05 01:36:20.989 INFO [stderr]   --> src/runtime/tests.rs:35:13
Dec 05 01:36:20.989 INFO [stderr]    |
Dec 05 01:36:20.989 INFO [stderr] 35 |         let mut tokens = ::source::lex(&source);
Dec 05 01:36:20.989 INFO [stderr]    |             ----^^^^^^
Dec 05 01:36:20.989 INFO [stderr]    |             |
Dec 05 01:36:20.989 INFO [stderr]    |             help: remove this `mut`
Dec 05 01:36:20.989 INFO [stderr] 
Dec 05 01:36:20.989 INFO [stderr] warning: variable does not need to be mutable
Dec 05 01:36:20.989 INFO [stderr]   --> src/runtime/tests.rs:56:9
Dec 05 01:36:20.989 INFO [stderr]    |
Dec 05 01:36:20.989 INFO [stderr] 56 |     let mut test = TestCase::new();
Dec 05 01:36:20.989 INFO [stderr]    |         ----^^^^
Dec 05 01:36:20.989 INFO [stderr]    |         |
Dec 05 01:36:20.989 INFO [stderr]    |         help: remove this `mut`
Dec 05 01:36:20.990 INFO [stderr] 
Dec 05 01:36:21.040 INFO [stderr] warning: method is never used: `jump_to`
Dec 05 01:36:21.041 INFO [stderr]   --> src/source/span.rs:89:5
Dec 05 01:36:21.041 INFO [stderr]    |
Dec 05 01:36:21.041 INFO [stderr] 89 |     pub fn jump_to(&mut self, byte: usize) -> &mut Generator<'s> {
Dec 05 01:36:21.041 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:36:21.041 INFO [stderr]    |
Dec 05 01:36:21.041 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 01:36:21.041 INFO [stderr] 
Dec 05 01:36:21.041 INFO [stderr] warning: method is never used: `reset`
Dec 05 01:36:21.041 INFO [stderr]   --> src/source/span.rs:94:5
Dec 05 01:36:21.041 INFO [stderr]    |
Dec 05 01:36:21.041 INFO [stderr] 94 |     pub fn reset(&mut self) -> &mut Generator<'s> {
Dec 05 01:36:21.041 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:36:21.041 INFO [stderr] 
Dec 05 01:36:22.361 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Dec 05 01:36:22.366 INFO [stderr] su: No module specific data is present
Dec 05 01:36:23.751 INFO running `"docker" "inspect" "d4f3b943713ce6100368e74cbf6f4249412657977279a28274e06d613b2713e6"`
Dec 05 01:36:23.970 INFO running `"docker" "rm" "-f" "d4f3b943713ce6100368e74cbf6f4249412657977279a28274e06d613b2713e6"`
Dec 05 01:36:24.284 INFO [stdout] d4f3b943713ce6100368e74cbf6f4249412657977279a28274e06d613b2713e6
Dec 05 01:36:24.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:36:24.782 INFO [stdout] 7c9d52760f801a7affc1bd0f4dfe32f84f785c8d378b6d897aed052af082c32c
Dec 05 01:36:24.786 INFO running `"docker" "start" "-a" "7c9d52760f801a7affc1bd0f4dfe32f84f785c8d378b6d897aed052af082c32c"`
Dec 05 01:36:25.921 INFO [stderr] usermod: no changes
Dec 05 01:36:25.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 01:36:26.004 INFO [stderr]      Running /target/debug/deps/bft-15fb8c1f105140e5
Dec 05 01:36:26.010 INFO [stderr] su: No module specific data is present
Dec 05 01:36:26.011 INFO [stdout] 
Dec 05 01:36:26.011 INFO [stdout] running 21 tests
Dec 05 01:36:26.011 INFO [stdout] test runtime::tests::op_minus ... ok
Dec 05 01:36:26.011 INFO [stdout] test runtime::tests::op_output ... ok
Dec 05 01:36:26.011 INFO [stdout] test runtime::tests::op_left ... ok
Dec 05 01:36:26.011 INFO [stdout] test runtime::tests::op_input ... ok
Dec 05 01:36:26.011 INFO [stdout] test runtime::tests::move_and_chage ... ok
Dec 05 01:36:26.011 INFO [stdout] test runtime::tests::loop_down ... ok
Dec 05 01:36:26.011 INFO [stdout] test runtime::tests::op_plus ... ok
Dec 05 01:36:26.011 INFO [stdout] test runtime::tests::op_right ... ok
Dec 05 01:36:26.011 INFO [stdout] test runtime::tests::test_system_empty_code ... ok
Dec 05 01:36:26.011 INFO [stdout] test runtime::tests::construct_runtime ... ok
Dec 05 01:36:26.011 INFO [stdout] test source::lexer::tests::all_0 ... ok
Dec 05 01:36:26.011 INFO [stdout] test source::lexer::tests::bf_complex_0 ... ok
Dec 05 01:36:26.011 INFO [stdout] test runtime::tests::add ... ok
Dec 05 01:36:26.011 INFO [stdout] test source::lexer::tests::close_brace ... ok
Dec 05 01:36:26.011 INFO [stdout] test source::lexer::tests::colon ... ok
Dec 05 01:36:26.011 INFO [stdout] test source::lexer::tests::idents_0 ... ok
Dec 05 01:36:26.011 INFO [stdout] test source::lexer::tests::newline ... ok
Dec 05 01:36:26.012 INFO [stdout] test source::lexer::tests::open_brace ... ok
Dec 05 01:36:26.012 INFO [stdout] test source::lexer::tests::semicolon ... ok
Dec 05 01:36:26.012 INFO [stdout] test source::lexer::tests::single_char_ident ... ok
Dec 05 01:36:26.012 INFO [stdout] test source::lexer::tests::single_ident ... ok
Dec 05 01:36:26.012 INFO [stdout] 
Dec 05 01:36:26.012 INFO [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 01:36:26.012 INFO [stdout] 
Dec 05 01:36:26.811 INFO running `"docker" "inspect" "7c9d52760f801a7affc1bd0f4dfe32f84f785c8d378b6d897aed052af082c32c"`
Dec 05 01:36:27.110 INFO running `"docker" "rm" "-f" "7c9d52760f801a7affc1bd0f4dfe32f84f785c8d378b6d897aed052af082c32c"`
Dec 05 01:36:27.388 INFO [stdout] 7c9d52760f801a7affc1bd0f4dfe32f84f785c8d378b6d897aed052af082c32c