Nov 09 11:21:18.934 INFO checking jbalintbiro/l3 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 11:21:18.934 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 11:21:19.168 INFO blam! 05ac553d475983761586b004498e06f83490b5df3069ce5f62ac933c42b93d6b
Nov 09 11:21:19.169 INFO running `"docker" "start" "-a" "05ac553d475983761586b004498e06f83490b5df3069ce5f62ac933c42b93d6b"`
Nov 09 11:21:19.842 INFO kablam! usermod: no changes
Nov 09 11:21:19.943 INFO kablam!    Compiling pest v1.0.0-beta.17
Nov 09 11:21:19.943 INFO kablam!     Checking gc v0.3.2
Nov 09 11:21:19.943 INFO kablam!    Compiling gc_derive v0.3.2
Nov 09 11:21:21.775 INFO kablam!    Compiling pest_derive v1.0.0-beta.17
Nov 09 11:21:28.730 INFO kablam!     Checking l3 v0.1.0-dev (/source)
Nov 09 11:21:30.276 INFO kablam! warning: unused variable: `ev`
Nov 09 11:21:30.277 INFO kablam!   --> src/value.rs:92:23
Nov 09 11:21:30.277 INFO kablam!    |
Nov 09 11:21:30.277 INFO kablam! 92 |             Value::Fn(ref fun, ev) => write!(f, "(fn {})", fun),
Nov 09 11:21:30.277 INFO kablam!    |                                ^^ help: consider using `_ev` instead
Nov 09 11:21:30.278 INFO kablam!    |
Nov 09 11:21:30.278 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 11:21:30.279 INFO kablam! 
Nov 09 11:21:30.522 INFO kablam! warning: unused variable: `ev`
Nov 09 11:21:30.523 INFO kablam!   --> src/value.rs:92:23
Nov 09 11:21:30.523 INFO kablam!    |
Nov 09 11:21:30.523 INFO kablam! 92 |             Value::Fn(ref fun, ev) => write!(f, "(fn {})", fun),
Nov 09 11:21:30.524 INFO kablam!    |                                ^^ help: consider using `_ev` instead
Nov 09 11:21:30.524 INFO kablam!    |
Nov 09 11:21:30.524 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 11:21:30.524 INFO kablam! 
Nov 09 11:21:30.739 INFO kablam! warning: variable does not need to be mutable
Nov 09 11:21:30.739 INFO kablam!   --> src/bindings.rs:27:8
Nov 09 11:21:30.739 INFO kablam!    |
Nov 09 11:21:30.739 INFO kablam! 27 |             let mut bind_map = &mut self.bindings;
Nov 09 11:21:30.739 INFO kablam!    |                 ----^^^^^^^^
Nov 09 11:21:30.739 INFO kablam!    |                 |
Nov 09 11:21:30.739 INFO kablam!    |                 help: remove this `mut`
Nov 09 11:21:30.739 INFO kablam!    |
Nov 09 11:21:30.739 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 11:21:30.739 INFO kablam! 
Nov 09 11:21:30.739 INFO kablam! warning: variable does not need to be mutable
Nov 09 11:21:30.739 INFO kablam!   --> src/bindings.rs:39:9
Nov 09 11:21:30.739 INFO kablam!    |
Nov 09 11:21:30.739 INFO kablam! 39 |                 let mut bind_map = &mut self.bindings;
Nov 09 11:21:30.739 INFO kablam!    |                     ----^^^^^^^^
Nov 09 11:21:30.739 INFO kablam!    |                     |
Nov 09 11:21:30.739 INFO kablam!    |                     help: remove this `mut`
Nov 09 11:21:30.739 INFO kablam! 
Nov 09 11:21:30.787 INFO kablam! warning: variable does not need to be mutable
Nov 09 11:21:30.787 INFO kablam!   --> src/bindings.rs:27:8
Nov 09 11:21:30.787 INFO kablam!    |
Nov 09 11:21:30.787 INFO kablam! 27 |             let mut bind_map = &mut self.bindings;
Nov 09 11:21:30.787 INFO kablam!    |                 ----^^^^^^^^
Nov 09 11:21:30.787 INFO kablam!    |                 |
Nov 09 11:21:30.787 INFO kablam!    |                 help: remove this `mut`
Nov 09 11:21:30.787 INFO kablam!    |
Nov 09 11:21:30.787 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 11:21:30.787 INFO kablam! 
Nov 09 11:21:30.787 INFO kablam! warning: variable does not need to be mutable
Nov 09 11:21:30.787 INFO kablam!   --> src/bindings.rs:39:9
Nov 09 11:21:30.787 INFO kablam!    |
Nov 09 11:21:30.787 INFO kablam! 39 |                 let mut bind_map = &mut self.bindings;
Nov 09 11:21:30.787 INFO kablam!    |                     ----^^^^^^^^
Nov 09 11:21:30.787 INFO kablam!    |                     |
Nov 09 11:21:30.787 INFO kablam!    |                     help: remove this `mut`
Nov 09 11:21:30.787 INFO kablam! 
Nov 09 11:21:30.815 INFO kablam! warning: function is never used: `ident`
Nov 09 11:21:30.815 INFO kablam!   --> src/internals.rs:16:1
Nov 09 11:21:30.815 INFO kablam!    |
Nov 09 11:21:30.815 INFO kablam! 16 | / pub fn ident<T>(i: T) -> LCell<Value>
Nov 09 11:21:30.815 INFO kablam! 17 | |     where T: ToString{
Nov 09 11:21:30.815 INFO kablam! 18 | |     lcell(Value::Ident(i.to_string()))
Nov 09 11:21:30.815 INFO kablam! 19 | | }
Nov 09 11:21:30.815 INFO kablam!    | |_^
Nov 09 11:21:30.815 INFO kablam!    |
Nov 09 11:21:30.815 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 11:21:30.815 INFO kablam! 
Nov 09 11:21:30.815 INFO kablam! warning: function is never used: `read_list`
Nov 09 11:21:30.815 INFO kablam!   --> src/read.rs:17:1
Nov 09 11:21:30.815 INFO kablam!    |
Nov 09 11:21:30.815 INFO kablam! 17 | pub fn read_list(inp: &str) -> Value {
Nov 09 11:21:30.815 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:21:30.815 INFO kablam! 
Nov 09 11:21:30.815 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 09 11:21:30.815 INFO kablam!  --> src/main.rs:2:12
Nov 09 11:21:30.815 INFO kablam!   |
Nov 09 11:21:30.815 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Nov 09 11:21:30.815 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:21:30.815 INFO kablam!   |
Nov 09 11:21:30.815 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 11:21:30.815 INFO kablam! 
Nov 09 11:21:30.871 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 09 11:21:30.871 INFO kablam!  --> src/main.rs:2:12
Nov 09 11:21:30.871 INFO kablam!   |
Nov 09 11:21:30.871 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Nov 09 11:21:30.871 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:21:30.871 INFO kablam!   |
Nov 09 11:21:30.871 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 11:21:30.871 INFO kablam! 
Nov 09 11:21:30.895 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.03s
Nov 09 11:21:30.899 INFO kablam! su: No module specific data is present
Nov 09 11:21:31.579 INFO running `"docker" "rm" "-f" "05ac553d475983761586b004498e06f83490b5df3069ce5f62ac933c42b93d6b"`
Nov 09 11:21:31.885 INFO blam! 05ac553d475983761586b004498e06f83490b5df3069ce5f62ac933c42b93d6b