Nov 29 17:24:56.834 INFO checking strax/ttk91 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 17:24:56.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:24:57.429 INFO [stdout] 3d5d28aa9eb64198ec7d85c15f2b305200cd351a928bc765b0d1a9d945739a0a
Nov 29 17:24:57.431 INFO running `"docker" "start" "-a" "3d5d28aa9eb64198ec7d85c15f2b305200cd351a928bc765b0d1a9d945739a0a"`
Nov 29 17:24:59.444 INFO [stderr] usermod: no changes
Nov 29 17:24:59.624 INFO [stderr]     Checking encode_unicode v0.3.5
Nov 29 17:24:59.624 INFO [stderr]    Compiling memchr v2.1.1
Nov 29 17:24:59.624 INFO [stderr]     Checking term v0.5.1
Nov 29 17:24:59.624 INFO [stderr]    Compiling quote v0.6.5
Nov 29 17:25:02.382 INFO [stderr]     Checking csv-core v0.1.4
Nov 29 17:25:02.974 INFO [stderr]    Compiling syn v0.14.7
Nov 29 17:25:03.839 INFO [stderr]     Checking csv v1.0.2
Nov 29 17:25:06.486 INFO [stderr]     Checking prettytable-rs v0.8.0
Nov 29 17:25:15.582 INFO [stderr]    Compiling num-derive v0.2.2
Nov 29 17:25:17.727 INFO [stderr]     Checking ttk91 v0.1.0 (/source)
Nov 29 17:25:18.348 INFO [stderr] warning: unused imports: `Cursor`, `SeekFrom`
Nov 29 17:25:18.348 INFO [stderr]   --> src/main.rs:12:15
Nov 29 17:25:18.349 INFO [stderr]    |
Nov 29 17:25:18.349 INFO [stderr] 12 | use std::io::{Cursor, SeekFrom};
Nov 29 17:25:18.349 INFO [stderr]    |               ^^^^^^  ^^^^^^^^
Nov 29 17:25:18.350 INFO [stderr]    |
Nov 29 17:25:18.350 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 17:25:18.350 INFO [stderr] 
Nov 29 17:25:18.350 INFO [stderr] warning: unused import: `Lines`
Nov 29 17:25:18.350 INFO [stderr]  --> src/b91/parser.rs:2:38
Nov 29 17:25:18.351 INFO [stderr]   |
Nov 29 17:25:18.351 INFO [stderr] 2 | use std::io::{Cursor, Read, BufRead, Lines};
Nov 29 17:25:18.351 INFO [stderr]   |                                      ^^^^^
Nov 29 17:25:18.351 INFO [stderr] 
Nov 29 17:25:18.352 INFO [stderr] warning: unused imports: `Cell`, `Row`
Nov 29 17:25:18.352 INFO [stderr]  --> src/vm/debugger.rs:3:19
Nov 29 17:25:18.352 INFO [stderr]   |
Nov 29 17:25:18.352 INFO [stderr] 3 | use prettytable::{Cell, Row, Table};
Nov 29 17:25:18.353 INFO [stderr]   |                   ^^^^  ^^^
Nov 29 17:25:18.353 INFO [stderr] 
Nov 29 17:25:18.353 INFO [stderr] warning: unused import: `vm::register_file::RegisterFile`
Nov 29 17:25:18.353 INFO [stderr]  --> src/vm/debugger.rs:6:5
Nov 29 17:25:18.354 INFO [stderr]   |
Nov 29 17:25:18.354 INFO [stderr] 6 | use vm::register_file::RegisterFile;
Nov 29 17:25:18.354 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:25:18.355 INFO [stderr] 
Nov 29 17:25:18.380 INFO [stderr] warning: unused imports: `Cursor`, `SeekFrom`
Nov 29 17:25:18.380 INFO [stderr]   --> src/main.rs:12:15
Nov 29 17:25:18.380 INFO [stderr]    |
Nov 29 17:25:18.380 INFO [stderr] 12 | use std::io::{Cursor, SeekFrom};
Nov 29 17:25:18.381 INFO [stderr]    |               ^^^^^^  ^^^^^^^^
Nov 29 17:25:18.381 INFO [stderr]    |
Nov 29 17:25:18.381 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 17:25:18.381 INFO [stderr] 
Nov 29 17:25:18.381 INFO [stderr] warning: unused import: `Lines`
Nov 29 17:25:18.381 INFO [stderr]  --> src/b91/parser.rs:2:38
Nov 29 17:25:18.381 INFO [stderr]   |
Nov 29 17:25:18.381 INFO [stderr] 2 | use std::io::{Cursor, Read, BufRead, Lines};
Nov 29 17:25:18.381 INFO [stderr]   |                                      ^^^^^
Nov 29 17:25:18.381 INFO [stderr] 
Nov 29 17:25:18.381 INFO [stderr] warning: unused imports: `Cell`, `Row`
Nov 29 17:25:18.381 INFO [stderr]  --> src/vm/debugger.rs:3:19
Nov 29 17:25:18.382 INFO [stderr]   |
Nov 29 17:25:18.382 INFO [stderr] 3 | use prettytable::{Cell, Row, Table};
Nov 29 17:25:18.382 INFO [stderr]   |                   ^^^^  ^^^
Nov 29 17:25:18.382 INFO [stderr] 
Nov 29 17:25:18.382 INFO [stderr] warning: unused import: `vm::register_file::RegisterFile`
Nov 29 17:25:18.382 INFO [stderr]  --> src/vm/debugger.rs:6:5
Nov 29 17:25:18.382 INFO [stderr]   |
Nov 29 17:25:18.382 INFO [stderr] 6 | use vm::register_file::RegisterFile;
Nov 29 17:25:18.382 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:25:18.382 INFO [stderr] 
Nov 29 17:25:18.796 INFO [stderr] warning: unused import: `Read`
Nov 29 17:25:18.797 INFO [stderr]  --> src/b91/parser.rs:2:23
Nov 29 17:25:18.797 INFO [stderr]   |
Nov 29 17:25:18.797 INFO [stderr] 2 | use std::io::{Cursor, Read, BufRead, Lines};
Nov 29 17:25:18.798 INFO [stderr]   |                       ^^^^
Nov 29 17:25:18.798 INFO [stderr] warning: unused import: `Read`
Nov 29 17:25:18.798 INFO [stderr]  --> src/b91/parser.rs:2:23
Nov 29 17:25:18.798 INFO [stderr]   |
Nov 29 17:25:18.799 INFO [stderr] 2 | use std::io::{Cursor, Read, BufRead, Lines};
Nov 29 17:25:18.799 INFO [stderr]   |                       ^^^^
Nov 29 17:25:18.799 INFO [stderr] 
Nov 29 17:25:18.799 INFO [stderr] 
Nov 29 17:25:18.832 INFO [stderr] warning: unreachable pattern
Nov 29 17:25:18.833 INFO [stderr]    --> src/vm/mod.rs:144:11
Nov 29 17:25:18.833 INFO [stderr]     |
Nov 29 17:25:18.833 INFO [stderr] 144 |           _ => panic!("Unknown supervisor call"),
Nov 29 17:25:18.834 INFO [stderr]     |           ^
Nov 29 17:25:18.834 INFO [stderr]     |
Nov 29 17:25:18.834 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 29 17:25:18.834 INFO [stderr] 
Nov 29 17:25:18.835 INFO [stderr] warning: unused variable: `memory`
Nov 29 17:25:18.835 INFO [stderr]   --> src/main.rs:42:13
Nov 29 17:25:18.835 INFO [stderr]    |
Nov 29 17:25:18.836 INFO [stderr] 42 |     let mut memory = [0u32; 32768];
Nov 29 17:25:18.836 INFO [stderr]    |             ^^^^^^ help: consider using `_memory` instead
Nov 29 17:25:18.836 INFO [stderr]    |
Nov 29 17:25:18.836 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 17:25:18.837 INFO [stderr] 
Nov 29 17:25:18.837 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:25:18.837 INFO [stderr]   --> src/main.rs:42:9
Nov 29 17:25:18.838 INFO [stderr]    |
Nov 29 17:25:18.838 INFO [stderr] 42 |     let mut memory = [0u32; 32768];
Nov 29 17:25:18.838 INFO [stderr]    |         ----^^^^^^
Nov 29 17:25:18.838 INFO [stderr]    |         |
Nov 29 17:25:18.839 INFO [stderr]    |         help: remove this `mut`
Nov 29 17:25:18.839 INFO [stderr]    |
Nov 29 17:25:18.839 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 17:25:18.840 INFO [stderr] 
Nov 29 17:25:18.848 INFO [stderr] warning: unreachable pattern
Nov 29 17:25:18.849 INFO [stderr]    --> src/vm/mod.rs:144:11
Nov 29 17:25:18.849 INFO [stderr]     |
Nov 29 17:25:18.849 INFO [stderr] 144 |           _ => panic!("Unknown supervisor call"),
Nov 29 17:25:18.849 INFO [stderr]     |           ^
Nov 29 17:25:18.850 INFO [stderr]     |
Nov 29 17:25:18.850 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 29 17:25:18.850 INFO [stderr] 
Nov 29 17:25:18.853 INFO [stderr] warning: unused variable: `memory`
Nov 29 17:25:18.853 INFO [stderr]   --> src/main.rs:42:13
Nov 29 17:25:18.853 INFO [stderr]    |
Nov 29 17:25:18.853 INFO [stderr] 42 |     let mut memory = [0u32; 32768];
Nov 29 17:25:18.854 INFO [stderr]    |             ^^^^^^ help: consider using `_memory` instead
Nov 29 17:25:18.854 INFO [stderr]    |
Nov 29 17:25:18.854 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 17:25:18.855 INFO [stderr] 
Nov 29 17:25:18.867 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:25:18.867 INFO [stderr]   --> src/main.rs:42:9
Nov 29 17:25:18.867 INFO [stderr]    |
Nov 29 17:25:18.868 INFO [stderr] 42 |     let mut memory = [0u32; 32768];
Nov 29 17:25:18.868 INFO [stderr]    |         ----^^^^^^
Nov 29 17:25:18.868 INFO [stderr]    |         |
Nov 29 17:25:18.868 INFO [stderr]    |         help: remove this `mut`
Nov 29 17:25:18.869 INFO [stderr]    |
Nov 29 17:25:18.869 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 17:25:18.869 INFO [stderr] 
Nov 29 17:25:18.920 INFO [stderr] warning: type alias is never used: `Result`
Nov 29 17:25:18.920 INFO [stderr]  --> src/b91/parser.rs:7:1
Nov 29 17:25:18.920 INFO [stderr]   |
Nov 29 17:25:18.920 INFO [stderr] 7 | type Result<T> = result::Result<T, Box<error::Error>>;
Nov 29 17:25:18.920 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:25:18.920 INFO [stderr]   |
Nov 29 17:25:18.920 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 17:25:18.920 INFO [stderr] 
Nov 29 17:25:18.986 INFO [stderr] warning: type alias is never used: `Result`
Nov 29 17:25:18.986 INFO [stderr]  --> src/b91/parser.rs:7:1
Nov 29 17:25:18.986 INFO [stderr]   |
Nov 29 17:25:18.986 INFO [stderr] 7 | type Result<T> = result::Result<T, Box<error::Error>>;
Nov 29 17:25:18.986 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:25:18.986 INFO [stderr]   |
Nov 29 17:25:18.986 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 17:25:18.986 INFO [stderr] 
Nov 29 17:25:19.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.55s
Nov 29 17:25:19.045 INFO [stderr] su: No module specific data is present
Nov 29 17:25:21.207 INFO running `"docker" "inspect" "3d5d28aa9eb64198ec7d85c15f2b305200cd351a928bc765b0d1a9d945739a0a"`
Nov 29 17:25:21.476 INFO running `"docker" "rm" "-f" "3d5d28aa9eb64198ec7d85c15f2b305200cd351a928bc765b0d1a9d945739a0a"`
Nov 29 17:25:21.895 INFO [stdout] 3d5d28aa9eb64198ec7d85c15f2b305200cd351a928bc765b0d1a9d945739a0a