Oct 31 22:25:14.341 INFO checking robinvd/vm against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 22:25:14.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 22:25:14.544 INFO blam! 728ff0607d6d28cc34a778f91dc356320d7936af4a75df75d6b8d60659c13007
Oct 31 22:25:14.549 INFO running `"docker" "start" "-a" "728ff0607d6d28cc34a778f91dc356320d7936af4a75df75d6b8d60659c13007"`
Oct 31 22:25:15.090 INFO kablam! usermod: no changes
Oct 31 22:25:15.198 INFO kablam!     Checking ordered-float v1.0.1
Oct 31 22:25:15.198 INFO kablam!     Checking combine v3.6.0
Oct 31 22:25:36.316 INFO kablam!     Checking sabi v0.1.0 (/source)
Oct 31 22:25:37.112 INFO kablam! warning: unused imports: `Stream`, `many1`, `many`, `one_of`
Oct 31 22:25:37.112 INFO kablam!  --> src/parser/bytecode.rs:3:27
Oct 31 22:25:37.112 INFO kablam!   |
Oct 31 22:25:37.112 INFO kablam! 3 |     attempt, choice, eof, many, many1, one_of, optional, token, ParseError, Parser, RangeStream,
Oct 31 22:25:37.112 INFO kablam!   |                           ^^^^  ^^^^^  ^^^^^^
Oct 31 22:25:37.112 INFO kablam! 4 |     Stream,
Oct 31 22:25:37.112 INFO kablam!   |     ^^^^^^
Oct 31 22:25:37.112 INFO kablam!   |
Oct 31 22:25:37.112 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 22:25:37.112 INFO kablam! 
Oct 31 22:25:37.112 INFO kablam! warning: unused imports: `many1`, `one_of`
Oct 31 22:25:37.112 INFO kablam!  --> src/parser/code.rs:6:47
Oct 31 22:25:37.112 INFO kablam!   |
Oct 31 22:25:37.112 INFO kablam! 6 |     any, attempt, between, choice, eof, many, many1, one_of, optional, sep_by, sep_by1, ParseError,
Oct 31 22:25:37.112 INFO kablam!   |                                               ^^^^^  ^^^^^^
Oct 31 22:25:37.112 INFO kablam! 
Oct 31 22:25:37.112 INFO kablam! warning: unused import: `GCObject`
Oct 31 22:25:37.112 INFO kablam!   --> src/parser/code.rs:11:24
Oct 31 22:25:37.113 INFO kablam!    |
Oct 31 22:25:37.113 INFO kablam! 11 | use crate::vm::value::{GCObject, Object, Value};
Oct 31 22:25:37.113 INFO kablam!    |                        ^^^^^^^^
Oct 31 22:25:37.113 INFO kablam! 
Oct 31 22:25:37.115 INFO kablam! warning: unused import: `mem`
Oct 31 22:25:37.117 INFO kablam!  --> src/vm/mod.rs:3:20
Oct 31 22:25:37.117 INFO kablam!   |
Oct 31 22:25:37.117 INFO kablam! 3 | use std::{fmt, io, mem};
Oct 31 22:25:37.117 INFO kablam!   |                    ^^^
Oct 31 22:25:37.117 INFO kablam! 
Oct 31 22:25:37.118 INFO kablam! warning: unused import: `self`
Oct 31 22:25:37.118 INFO kablam!   --> src/main.rs:15:15
Oct 31 22:25:37.118 INFO kablam!    |
Oct 31 22:25:37.118 INFO kablam! 15 | use std::io::{self, Read};
Oct 31 22:25:37.119 INFO kablam!    |               ^^^^
Oct 31 22:25:37.119 INFO kablam! 
Oct 31 22:25:37.252 INFO kablam! warning: unused imports: `Stream`, `many1`, `many`, `one_of`
Oct 31 22:25:37.252 INFO kablam!  --> src/parser/bytecode.rs:3:27
Oct 31 22:25:37.252 INFO kablam!   |
Oct 31 22:25:37.252 INFO kablam! 3 |     attempt, choice, eof, many, many1, one_of, optional, token, ParseError, Parser, RangeStream,
Oct 31 22:25:37.252 INFO kablam!   |                           ^^^^  ^^^^^  ^^^^^^
Oct 31 22:25:37.252 INFO kablam! 4 |     Stream,
Oct 31 22:25:37.252 INFO kablam!   |     ^^^^^^
Oct 31 22:25:37.253 INFO kablam!   |
Oct 31 22:25:37.253 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 22:25:37.253 INFO kablam! 
Oct 31 22:25:37.253 INFO kablam! warning: unused imports: `many1`, `one_of`
Oct 31 22:25:37.253 INFO kablam!  --> src/parser/code.rs:6:47
Oct 31 22:25:37.253 INFO kablam!   |
Oct 31 22:25:37.253 INFO kablam! 6 |     any, attempt, between, choice, eof, many, many1, one_of, optional, sep_by, sep_by1, ParseError,
Oct 31 22:25:37.253 INFO kablam!   |                                               ^^^^^  ^^^^^^
Oct 31 22:25:37.253 INFO kablam! 
Oct 31 22:25:37.253 INFO kablam! warning: unused import: `GCObject`
Oct 31 22:25:37.253 INFO kablam!   --> src/parser/code.rs:11:24
Oct 31 22:25:37.253 INFO kablam!    |
Oct 31 22:25:37.253 INFO kablam! 11 | use crate::vm::value::{GCObject, Object, Value};
Oct 31 22:25:37.253 INFO kablam!    |                        ^^^^^^^^
Oct 31 22:25:37.253 INFO kablam! 
Oct 31 22:25:37.259 INFO kablam! warning: unused import: `mem`
Oct 31 22:25:37.259 INFO kablam!  --> src/vm/mod.rs:3:20
Oct 31 22:25:37.259 INFO kablam!   |
Oct 31 22:25:37.259 INFO kablam! 3 | use std::{fmt, io, mem};
Oct 31 22:25:37.259 INFO kablam!   |                    ^^^
Oct 31 22:25:37.259 INFO kablam! 
Oct 31 22:25:37.259 INFO kablam! warning: unused import: `self`
Oct 31 22:25:37.260 INFO kablam!   --> src/main.rs:15:15
Oct 31 22:25:37.260 INFO kablam!    |
Oct 31 22:25:37.260 INFO kablam! 15 | use std::io::{self, Read};
Oct 31 22:25:37.260 INFO kablam!    |               ^^^^
Oct 31 22:25:37.260 INFO kablam! 
Oct 31 22:25:38.620 INFO kablam! warning: unused variable: `us`
Oct 31 22:25:38.620 INFO kablam!    --> src/compiler/mod.rs:172:27
Oct 31 22:25:38.620 INFO kablam!     |
Oct 31 22:25:38.620 INFO kablam! 172 |             TopLevel::Use(us) => Ok(()),
Oct 31 22:25:38.620 INFO kablam!     |                           ^^ help: consider using `_us` instead
Oct 31 22:25:38.620 INFO kablam!     |
Oct 31 22:25:38.620 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 22:25:38.620 INFO kablam! 
Oct 31 22:25:38.964 INFO kablam! warning: unused variable: `us`
Oct 31 22:25:38.964 INFO kablam!    --> src/compiler/mod.rs:172:27
Oct 31 22:25:38.964 INFO kablam!     |
Oct 31 22:25:38.964 INFO kablam! 172 |             TopLevel::Use(us) => Ok(()),
Oct 31 22:25:38.964 INFO kablam!     |                           ^^ help: consider using `_us` instead
Oct 31 22:25:38.964 INFO kablam!     |
Oct 31 22:25:38.964 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 22:25:38.964 INFO kablam! 
Oct 31 22:25:39.120 INFO kablam! warning: variable does not need to be mutable
Oct 31 22:25:39.120 INFO kablam!    --> src/vm/value.rs:258:27
Oct 31 22:25:39.120 INFO kablam!     |
Oct 31 22:25:39.120 INFO kablam! 258 |     fn traverse<F>(&self, mut f: &mut F)
Oct 31 22:25:39.120 INFO kablam!     |                           ----^
Oct 31 22:25:39.120 INFO kablam!     |                           |
Oct 31 22:25:39.120 INFO kablam!     |                           help: remove this `mut`
Oct 31 22:25:39.120 INFO kablam!     |
Oct 31 22:25:39.120 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 22:25:39.120 INFO kablam! 
Oct 31 22:25:39.552 INFO kablam! warning: variable does not need to be mutable
Oct 31 22:25:39.552 INFO kablam!    --> src/vm/value.rs:258:27
Oct 31 22:25:39.552 INFO kablam!     |
Oct 31 22:25:39.552 INFO kablam! 258 |     fn traverse<F>(&self, mut f: &mut F)
Oct 31 22:25:39.552 INFO kablam!     |                           ----^
Oct 31 22:25:39.552 INFO kablam!     |                           |
Oct 31 22:25:39.552 INFO kablam!     |                           help: remove this `mut`
Oct 31 22:25:39.552 INFO kablam!     |
Oct 31 22:25:39.552 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 22:25:39.552 INFO kablam! 
Oct 31 22:25:39.592 INFO kablam! warning: variant is never constructed: `True`
Oct 31 22:25:39.592 INFO kablam!   --> src/vm/opcode.rs:22:5
Oct 31 22:25:39.592 INFO kablam!    |
Oct 31 22:25:39.592 INFO kablam! 22 |     True,
Oct 31 22:25:39.592 INFO kablam!    |     ^^^^
Oct 31 22:25:39.592 INFO kablam! 
Oct 31 22:25:39.592 INFO kablam! warning: variant is never constructed: `False`
Oct 31 22:25:39.592 INFO kablam!   --> src/vm/opcode.rs:23:5
Oct 31 22:25:39.592 INFO kablam!    |
Oct 31 22:25:39.592 INFO kablam! 23 |     False,
Oct 31 22:25:39.592 INFO kablam!    |     ^^^^^
Oct 31 22:25:39.593 INFO kablam! 
Oct 31 22:25:39.593 INFO kablam! warning: variant is never constructed: `New`
Oct 31 22:25:39.593 INFO kablam!   --> src/vm/opcode.rs:40:5
Oct 31 22:25:39.593 INFO kablam!    |
Oct 31 22:25:39.593 INFO kablam! 40 |     New,
Oct 31 22:25:39.593 INFO kablam!    |     ^^^
Oct 31 22:25:39.593 INFO kablam! 
Oct 31 22:25:39.593 INFO kablam! warning: method is never used: `stack_effect`
Oct 31 22:25:39.593 INFO kablam!   --> src/vm/opcode.rs:72:5
Oct 31 22:25:39.593 INFO kablam!    |
Oct 31 22:25:39.593 INFO kablam! 72 |     pub fn stack_effect(&self) -> Option<isize> {
Oct 31 22:25:39.593 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:25:39.593 INFO kablam! 
Oct 31 22:25:39.593 INFO kablam! warning: field is never used: `data`
Oct 31 22:25:39.593 INFO kablam!    --> src/vm/mod.rs:557:5
Oct 31 22:25:39.593 INFO kablam!     |
Oct 31 22:25:39.593 INFO kablam! 557 |     data: Vec<&'static str>,
Oct 31 22:25:39.593 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:25:39.593 INFO kablam! 
Oct 31 22:25:40.051 INFO kablam! warning: variant is never constructed: `True`
Oct 31 22:25:40.051 INFO kablam!   --> src/vm/opcode.rs:22:5
Oct 31 22:25:40.052 INFO kablam!    |
Oct 31 22:25:40.052 INFO kablam! 22 |     True,
Oct 31 22:25:40.052 INFO kablam!    |     ^^^^
Oct 31 22:25:40.052 INFO kablam! 
Oct 31 22:25:40.052 INFO kablam! warning: variant is never constructed: `False`
Oct 31 22:25:40.052 INFO kablam!   --> src/vm/opcode.rs:23:5
Oct 31 22:25:40.052 INFO kablam!    |
Oct 31 22:25:40.052 INFO kablam! 23 |     False,
Oct 31 22:25:40.052 INFO kablam!    |     ^^^^^
Oct 31 22:25:40.052 INFO kablam! 
Oct 31 22:25:40.053 INFO kablam! warning: variant is never constructed: `New`
Oct 31 22:25:40.053 INFO kablam!   --> src/vm/opcode.rs:40:5
Oct 31 22:25:40.053 INFO kablam!    |
Oct 31 22:25:40.053 INFO kablam! 40 |     New,
Oct 31 22:25:40.053 INFO kablam!    |     ^^^
Oct 31 22:25:40.053 INFO kablam! 
Oct 31 22:25:40.054 INFO kablam! warning: method is never used: `stack_effect`
Oct 31 22:25:40.054 INFO kablam!   --> src/vm/opcode.rs:72:5
Oct 31 22:25:40.054 INFO kablam!    |
Oct 31 22:25:40.054 INFO kablam! 72 |     pub fn stack_effect(&self) -> Option<isize> {
Oct 31 22:25:40.054 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:25:40.054 INFO kablam! 
Oct 31 22:25:40.055 INFO kablam! warning: field is never used: `data`
Oct 31 22:25:40.055 INFO kablam!    --> src/vm/mod.rs:557:5
Oct 31 22:25:40.060 INFO kablam!     |
Oct 31 22:25:40.060 INFO kablam! 557 |     data: Vec<&'static str>,
Oct 31 22:25:40.060 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:25:40.060 INFO kablam! 
Oct 31 22:25:40.119 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.01s
Oct 31 22:25:40.125 INFO kablam! su: No module specific data is present
Oct 31 22:25:40.722 INFO running `"docker" "rm" "-f" "728ff0607d6d28cc34a778f91dc356320d7936af4a75df75d6b8d60659c13007"`
Oct 31 22:25:40.868 INFO blam! 728ff0607d6d28cc34a778f91dc356320d7936af4a75df75d6b8d60659c13007