Nov 29 14:53:55.230 INFO checking wmww/bft against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 14:53:55.230 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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"`
Nov 29 14:53:55.744 INFO [stdout] 02a2b2ecc05e845b777565159f34cc8017391903d7bc28f8f0b5004daad67648
Nov 29 14:53:55.746 INFO running `"docker" "start" "-a" "02a2b2ecc05e845b777565159f34cc8017391903d7bc28f8f0b5004daad67648"`
Nov 29 14:53:57.596 INFO [stderr] usermod: no changes
Nov 29 14:53:57.706 INFO [stderr]    Compiling num-traits v0.2.5
Nov 29 14:53:57.708 INFO [stderr]     Checking clap v2.32.0
Nov 29 14:53:57.708 INFO [stderr]     Checking colored v1.6.1
Nov 29 14:54:05.331 INFO [stderr]     Checking bft v0.1.0 (/source)
Nov 29 14:54:06.319 INFO [stderr] warning: method is never used: `get_ptr`
Nov 29 14:54:06.319 INFO [stderr]   --> src/runtime/debug.rs:57:5
Nov 29 14:54:06.319 INFO [stderr]    |
Nov 29 14:54:06.319 INFO [stderr] 57 |     pub fn get_ptr(&self) -> usize {
Nov 29 14:54:06.319 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:54:06.319 INFO [stderr]    |
Nov 29 14:54:06.319 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 14:54:06.319 INFO [stderr] 
Nov 29 14:54:06.319 INFO [stderr] warning: method is never used: `set_ptr`
Nov 29 14:54:06.319 INFO [stderr]   --> src/runtime/debug.rs:61:5
Nov 29 14:54:06.319 INFO [stderr]    |
Nov 29 14:54:06.319 INFO [stderr] 61 |     pub fn set_ptr(&mut self, ptr: usize) {
Nov 29 14:54:06.319 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:54:06.319 INFO [stderr] 
Nov 29 14:54:06.319 INFO [stderr] warning: method is never used: `queue_input_str`
Nov 29 14:54:06.319 INFO [stderr]   --> src/runtime/debug.rs:92:5
Nov 29 14:54:06.319 INFO [stderr]    |
Nov 29 14:54:06.319 INFO [stderr] 92 |     pub fn queue_input_str(&mut self, input: &str) {
Nov 29 14:54:06.319 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:54:06.319 INFO [stderr] 
Nov 29 14:54:06.319 INFO [stderr] warning: struct is never constructed: `Generator`
Nov 29 14:54:06.319 INFO [stderr]   --> src/source/span.rs:74:1
Nov 29 14:54:06.319 INFO [stderr]    |
Nov 29 14:54:06.319 INFO [stderr] 74 | pub struct Generator<'s> {
Nov 29 14:54:06.319 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:54:06.319 INFO [stderr] 
Nov 29 14:54:06.319 INFO [stderr] warning: method is never used: `new`
Nov 29 14:54:06.319 INFO [stderr]   --> src/source/span.rs:80:5
Nov 29 14:54:06.319 INFO [stderr]    |
Nov 29 14:54:06.319 INFO [stderr] 80 |     pub fn new(src: &'s File) -> Generator {
Nov 29 14:54:06.319 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:54:06.319 INFO [stderr] 
Nov 29 14:54:06.319 INFO [stderr] warning: method is never used: `skip`
Nov 29 14:54:06.319 INFO [stderr]   --> src/source/span.rs:84:5
Nov 29 14:54:06.319 INFO [stderr]    |
Nov 29 14:54:06.319 INFO [stderr] 84 |     pub fn skip(&mut self, bytes: i32) -> &mut Generator<'s> {
Nov 29 14:54:06.319 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:54:06.319 INFO [stderr] 
Nov 29 14:54:06.320 INFO [stderr] warning: method is never used: `jump_to`
Nov 29 14:54:06.320 INFO [stderr]   --> src/source/span.rs:89:5
Nov 29 14:54:06.320 INFO [stderr]    |
Nov 29 14:54:06.320 INFO [stderr] 89 |     pub fn jump_to(&mut self, byte: usize) -> &mut Generator<'s> {
Nov 29 14:54:06.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:54:06.320 INFO [stderr] 
Nov 29 14:54:06.320 INFO [stderr] warning: method is never used: `reset`
Nov 29 14:54:06.320 INFO [stderr]   --> src/source/span.rs:94:5
Nov 29 14:54:06.320 INFO [stderr]    |
Nov 29 14:54:06.320 INFO [stderr] 94 |     pub fn reset(&mut self) -> &mut Generator<'s> {
Nov 29 14:54:06.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:54:06.320 INFO [stderr] 
Nov 29 14:54:06.320 INFO [stderr] warning: method is never used: `span`
Nov 29 14:54:06.320 INFO [stderr]   --> src/source/span.rs:98:5
Nov 29 14:54:06.320 INFO [stderr]    |
Nov 29 14:54:06.320 INFO [stderr] 98 |     pub fn span(&mut self, bytes: usize) -> Span<'s> {
Nov 29 14:54:06.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:54:06.320 INFO [stderr] 
Nov 29 14:54:06.404 INFO [stderr] warning: unused variable: `s`
Nov 29 14:54:06.404 INFO [stderr]   --> src/runtime/tests.rs:34:17
Nov 29 14:54:06.404 INFO [stderr]    |
Nov 29 14:54:06.404 INFO [stderr] 34 |         let mut s = ::source::span::Generator::new(&source);
Nov 29 14:54:06.404 INFO [stderr]    |                 ^ help: consider using `_s` instead
Nov 29 14:54:06.404 INFO [stderr]    |
Nov 29 14:54:06.404 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 14:54:06.404 INFO [stderr] 
Nov 29 14:54:06.484 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:54:06.484 INFO [stderr]   --> src/runtime/tests.rs:34:13
Nov 29 14:54:06.484 INFO [stderr]    |
Nov 29 14:54:06.484 INFO [stderr] 34 |         let mut s = ::source::span::Generator::new(&source);
Nov 29 14:54:06.484 INFO [stderr]    |             ----^
Nov 29 14:54:06.484 INFO [stderr]    |             |
Nov 29 14:54:06.484 INFO [stderr]    |             help: remove this `mut`
Nov 29 14:54:06.488 INFO [stderr]    |
Nov 29 14:54:06.488 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 14:54:06.488 INFO [stderr] 
Nov 29 14:54:06.488 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:54:06.488 INFO [stderr]   --> src/runtime/tests.rs:35:13
Nov 29 14:54:06.488 INFO [stderr]    |
Nov 29 14:54:06.488 INFO [stderr] 35 |         let mut tokens = ::source::lex(&source);
Nov 29 14:54:06.488 INFO [stderr]    |             ----^^^^^^
Nov 29 14:54:06.488 INFO [stderr]    |             |
Nov 29 14:54:06.488 INFO [stderr]    |             help: remove this `mut`
Nov 29 14:54:06.488 INFO [stderr] 
Nov 29 14:54:06.489 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:54:06.489 INFO [stderr]   --> src/runtime/tests.rs:56:9
Nov 29 14:54:06.489 INFO [stderr]    |
Nov 29 14:54:06.489 INFO [stderr] 56 |     let mut test = TestCase::new();
Nov 29 14:54:06.489 INFO [stderr]    |         ----^^^^
Nov 29 14:54:06.489 INFO [stderr]    |         |
Nov 29 14:54:06.489 INFO [stderr]    |         help: remove this `mut`
Nov 29 14:54:06.489 INFO [stderr] 
Nov 29 14:54:06.549 INFO [stderr] warning: method is never used: `jump_to`
Nov 29 14:54:06.549 INFO [stderr]   --> src/source/span.rs:89:5
Nov 29 14:54:06.549 INFO [stderr]    |
Nov 29 14:54:06.549 INFO [stderr] 89 |     pub fn jump_to(&mut self, byte: usize) -> &mut Generator<'s> {
Nov 29 14:54:06.549 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:54:06.549 INFO [stderr]    |
Nov 29 14:54:06.549 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 14:54:06.549 INFO [stderr] 
Nov 29 14:54:06.549 INFO [stderr] warning: method is never used: `reset`
Nov 29 14:54:06.549 INFO [stderr]   --> src/source/span.rs:94:5
Nov 29 14:54:06.549 INFO [stderr]    |
Nov 29 14:54:06.549 INFO [stderr] 94 |     pub fn reset(&mut self) -> &mut Generator<'s> {
Nov 29 14:54:06.550 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:54:06.550 INFO [stderr] 
Nov 29 14:54:06.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.00s
Nov 29 14:54:06.629 INFO [stderr] su: No module specific data is present
Nov 29 14:54:08.079 INFO running `"docker" "inspect" "02a2b2ecc05e845b777565159f34cc8017391903d7bc28f8f0b5004daad67648"`
Nov 29 14:54:08.414 INFO running `"docker" "rm" "-f" "02a2b2ecc05e845b777565159f34cc8017391903d7bc28f8f0b5004daad67648"`
Nov 29 14:54:08.693 INFO [stdout] 02a2b2ecc05e845b777565159f34cc8017391903d7bc28f8f0b5004daad67648