Nov 07 02:20:46.284 INFO checking VoxWave/Compilers2018 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 02:20:46.286 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 02:20:46.688 INFO blam! e72f466c123d3b4cb4f2ecb33adaea575938502fc59f1096388f2020d118bd3d
Nov 07 02:20:46.696 INFO running `"docker" "start" "-a" "e72f466c123d3b4cb4f2ecb33adaea575938502fc59f1096388f2020d118bd3d"`
Nov 07 02:20:48.580 INFO kablam! usermod: no changes
Nov 07 02:20:48.768 INFO kablam!     Checking char_stream v0.1.8
Nov 07 02:20:48.768 INFO kablam!     Checking rayon-core v1.4.0
Nov 07 02:20:50.365 INFO kablam!     Checking rayon v1.0.1
Nov 07 02:20:54.924 INFO kablam!     Checking minipl-compiler v0.1.0 (/source)
Nov 07 02:20:57.002 INFO kablam! warning: unused import: `std::sync::mpsc::Sender`
Nov 07 02:20:57.003 INFO kablam!  --> src/main.rs:7:5
Nov 07 02:20:57.003 INFO kablam!   |
Nov 07 02:20:57.003 INFO kablam! 7 | use std::sync::mpsc::Sender;
Nov 07 02:20:57.003 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:20:57.004 INFO kablam!   |
Nov 07 02:20:57.004 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 02:20:57.004 INFO kablam! 
Nov 07 02:20:57.005 INFO kablam! warning: unused import: `std::sync::mpsc::Receiver`
Nov 07 02:20:57.005 INFO kablam!  --> src/main.rs:8:5
Nov 07 02:20:57.005 INFO kablam!   |
Nov 07 02:20:57.005 INFO kablam! 8 | use std::sync::mpsc::Receiver;
Nov 07 02:20:57.006 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:20:57.006 INFO kablam! 
Nov 07 02:20:57.006 INFO kablam! warning: unused import: `std::process::abort`
Nov 07 02:20:57.007 INFO kablam!   --> src/main.rs:10:5
Nov 07 02:20:57.007 INFO kablam!    |
Nov 07 02:20:57.007 INFO kablam! 10 | use std::process::abort;
Nov 07 02:20:57.007 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 02:20:57.008 INFO kablam! 
Nov 07 02:20:57.141 INFO kablam! warning: unused import: `std::sync::mpsc::Sender`
Nov 07 02:20:57.141 INFO kablam!  --> src/main.rs:7:5
Nov 07 02:20:57.142 INFO kablam!   |
Nov 07 02:20:57.142 INFO kablam! 7 | use std::sync::mpsc::Sender;
Nov 07 02:20:57.142 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:20:57.142 INFO kablam!   |
Nov 07 02:20:57.143 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 02:20:57.143 INFO kablam! 
Nov 07 02:20:57.143 INFO kablam! warning: unused import: `std::sync::mpsc::Receiver`
Nov 07 02:20:57.144 INFO kablam!  --> src/main.rs:8:5
Nov 07 02:20:57.144 INFO kablam!   |
Nov 07 02:20:57.148 INFO kablam! 8 | use std::sync::mpsc::Receiver;
Nov 07 02:20:57.149 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:20:57.149 INFO kablam! 
Nov 07 02:20:57.150 INFO kablam! warning: unused import: `std::process::abort`
Nov 07 02:20:57.150 INFO kablam!   --> src/main.rs:10:5
Nov 07 02:20:57.150 INFO kablam!    |
Nov 07 02:20:57.150 INFO kablam! 10 | use std::process::abort;
Nov 07 02:20:57.151 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 02:20:57.151 INFO kablam! 
Nov 07 02:20:57.757 INFO kablam! warning: unreachable pattern
Nov 07 02:20:57.758 INFO kablam!    --> src/parser/mod.rs:255:17
Nov 07 02:20:57.758 INFO kablam!     |
Nov 07 02:20:57.758 INFO kablam! 255 |                 _ => panic!("unexpected Token {:#?} read during", t),
Nov 07 02:20:57.759 INFO kablam!     |                 ^
Nov 07 02:20:57.759 INFO kablam!     |
Nov 07 02:20:57.759 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 07 02:20:57.760 INFO kablam! 
Nov 07 02:20:57.760 INFO kablam! warning: unused variable: `b`
Nov 07 02:20:57.760 INFO kablam!    --> src/interpreter.rs:207:33
Nov 07 02:20:57.761 INFO kablam!     |
Nov 07 02:20:57.761 INFO kablam! 207 |                     Value::Bool(b) => panic!("boolean printing is not supported"),
Nov 07 02:20:57.761 INFO kablam!     |                                 ^ help: consider using `_b` instead
Nov 07 02:20:57.762 INFO kablam!     |
Nov 07 02:20:57.762 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 02:20:57.762 INFO kablam! 
Nov 07 02:20:57.772 INFO kablam! warning: variable does not need to be mutable
Nov 07 02:20:57.773 INFO kablam!   --> src/main.rs:29:27
Nov 07 02:20:57.773 INFO kablam!    |
Nov 07 02:20:57.774 INFO kablam! 29 |     let (mut kill_switch, mut kill_signal) = channel();
Nov 07 02:20:57.774 INFO kablam!    |                           ----^^^^^^^^^^^
Nov 07 02:20:57.774 INFO kablam!    |                           |
Nov 07 02:20:57.775 INFO kablam!    |                           help: remove this `mut`
Nov 07 02:20:57.775 INFO kablam!    |
Nov 07 02:20:57.775 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 02:20:57.776 INFO kablam! 
Nov 07 02:20:57.776 INFO kablam! warning: variable does not need to be mutable
Nov 07 02:20:57.776 INFO kablam!   --> src/main.rs:29:10
Nov 07 02:20:57.778 INFO kablam!    |
Nov 07 02:20:57.779 INFO kablam! 29 |     let (mut kill_switch, mut kill_signal) = channel();
Nov 07 02:20:57.779 INFO kablam!    |          ----^^^^^^^^^^^
Nov 07 02:20:57.779 INFO kablam!    |          |
Nov 07 02:20:57.780 INFO kablam!    |          help: remove this `mut`
Nov 07 02:20:57.780 INFO kablam! 
Nov 07 02:20:57.801 INFO kablam! warning: unreachable pattern
Nov 07 02:20:57.802 INFO kablam!    --> src/parser/mod.rs:255:17
Nov 07 02:20:57.802 INFO kablam!     |
Nov 07 02:20:57.802 INFO kablam! 255 |                 _ => panic!("unexpected Token {:#?} read during", t),
Nov 07 02:20:57.803 INFO kablam!     |                 ^
Nov 07 02:20:57.803 INFO kablam!     |
Nov 07 02:20:57.803 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 07 02:20:57.804 INFO kablam! 
Nov 07 02:20:57.813 INFO kablam! warning: unused variable: `b`
Nov 07 02:20:57.813 INFO kablam!    --> src/interpreter.rs:207:33
Nov 07 02:20:57.814 INFO kablam!     |
Nov 07 02:20:57.814 INFO kablam! 207 |                     Value::Bool(b) => panic!("boolean printing is not supported"),
Nov 07 02:20:57.814 INFO kablam!     |                                 ^ help: consider using `_b` instead
Nov 07 02:20:57.814 INFO kablam!     |
Nov 07 02:20:57.815 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 02:20:57.815 INFO kablam! 
Nov 07 02:20:57.821 INFO kablam! warning: variable does not need to be mutable
Nov 07 02:20:57.821 INFO kablam!   --> src/main.rs:29:10
Nov 07 02:20:57.821 INFO kablam!    |
Nov 07 02:20:57.822 INFO kablam! 29 |     let (mut kill_switch, mut kill_signal) = channel();
Nov 07 02:20:57.822 INFO kablam!    |          ----^^^^^^^^^^^
Nov 07 02:20:57.822 INFO kablam!    |          |
Nov 07 02:20:57.822 INFO kablam!    |          help: remove this `mut`
Nov 07 02:20:57.823 INFO kablam!    |
Nov 07 02:20:57.823 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 02:20:57.823 INFO kablam! 
Nov 07 02:20:57.824 INFO kablam! warning: variable does not need to be mutable
Nov 07 02:20:57.824 INFO kablam!   --> src/main.rs:29:27
Nov 07 02:20:57.824 INFO kablam!    |
Nov 07 02:20:57.825 INFO kablam! 29 |     let (mut kill_switch, mut kill_signal) = channel();
Nov 07 02:20:57.825 INFO kablam!    |                           ----^^^^^^^^^^^
Nov 07 02:20:57.825 INFO kablam!    |                           |
Nov 07 02:20:57.825 INFO kablam!    |                           help: remove this `mut`
Nov 07 02:20:57.826 INFO kablam! 
Nov 07 02:20:57.918 INFO kablam! warning: variable does not need to be mutable
Nov 07 02:20:57.918 INFO kablam!   --> src/parser/test.rs:20:9
Nov 07 02:20:57.919 INFO kablam!    |
Nov 07 02:20:57.919 INFO kablam! 20 |     let mut expected: VecDeque<_> = vec![
Nov 07 02:20:57.919 INFO kablam!    |         ----^^^^^^^^
Nov 07 02:20:57.920 INFO kablam!    |         |
Nov 07 02:20:57.922 INFO kablam!    |         help: remove this `mut`
Nov 07 02:20:57.923 INFO kablam! 
Nov 07 02:20:57.980 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 02:20:57.981 INFO kablam!   --> src/main.rs:41:9
Nov 07 02:20:57.981 INFO kablam!    |
Nov 07 02:20:57.982 INFO kablam! 41 |         kill_switch.send(true);
Nov 07 02:20:57.982 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:20:57.982 INFO kablam!    |
Nov 07 02:20:57.982 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 02:20:57.983 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 02:20:57.983 INFO kablam! 
Nov 07 02:20:57.983 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 02:20:57.983 INFO kablam!   --> src/main.rs:43:5
Nov 07 02:20:57.984 INFO kablam!    |
Nov 07 02:20:57.984 INFO kablam! 43 |     kill_signal.recv();
Nov 07 02:20:57.984 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 02:20:57.985 INFO kablam!    |
Nov 07 02:20:57.985 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 02:20:57.985 INFO kablam! 
Nov 07 02:20:58.077 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 02:20:58.077 INFO kablam!   --> src/main.rs:41:9
Nov 07 02:20:58.077 INFO kablam!    |
Nov 07 02:20:58.077 INFO kablam! 41 |         kill_switch.send(true);
Nov 07 02:20:58.078 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:20:58.078 INFO kablam!    |
Nov 07 02:20:58.078 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 02:20:58.079 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 02:20:58.079 INFO kablam! 
Nov 07 02:20:58.079 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 02:20:58.080 INFO kablam!   --> src/main.rs:43:5
Nov 07 02:20:58.080 INFO kablam!    |
Nov 07 02:20:58.080 INFO kablam! 43 |     kill_signal.recv();
Nov 07 02:20:58.081 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 02:20:58.081 INFO kablam!    |
Nov 07 02:20:58.081 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 02:20:58.081 INFO kablam! 
Nov 07 02:20:58.161 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.54s
Nov 07 02:20:58.164 INFO kablam! su: No module specific data is present
Nov 07 02:20:58.952 INFO running `"docker" "rm" "-f" "e72f466c123d3b4cb4f2ecb33adaea575938502fc59f1096388f2020d118bd3d"`
Nov 07 02:20:59.181 INFO blam! e72f466c123d3b4cb4f2ecb33adaea575938502fc59f1096388f2020d118bd3d