Nov 30 16:02:49.795 INFO checking sabi-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 16:02:49.795 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 30 16:02:50.323 INFO [stdout] 419723b687ee9c0b950ed7d7a672d750e062017a4f8c63792348d7da8ebf8ab9
Nov 30 16:02:50.326 INFO running `"docker" "start" "-a" "419723b687ee9c0b950ed7d7a672d750e062017a4f8c63792348d7da8ebf8ab9"`
Nov 30 16:02:51.321 INFO [stderr] usermod: no changes
Nov 30 16:02:51.514 INFO [stderr]     Checking ascii v0.9.1
Nov 30 16:02:52.532 INFO [stderr]     Checking combine v3.6.3
Nov 30 16:03:13.456 INFO [stderr]     Checking sabi v0.1.0 (/source)
Nov 30 16:03:16.280 INFO [stderr] warning: unused imports: `Stream`, `many1`, `many`, `one_of`
Nov 30 16:03:16.280 INFO [stderr]  --> src/parser/bytecode.rs:3:18
Nov 30 16:03:16.280 INFO [stderr]   |
Nov 30 16:03:16.280 INFO [stderr] 3 |     choice, eof, many, many1, one_of, optional, r#try, token, ParseError, Parser,
Nov 30 16:03:16.280 INFO [stderr]   |                  ^^^^  ^^^^^  ^^^^^^
Nov 30 16:03:16.280 INFO [stderr] 4 |     RangeStream, Stream,
Nov 30 16:03:16.280 INFO [stderr]   |                  ^^^^^^
Nov 30 16:03:16.281 INFO [stderr]   |
Nov 30 16:03:16.281 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 16:03:16.281 INFO [stderr] 
Nov 30 16:03:16.281 INFO [stderr] warning: unused import: `self`
Nov 30 16:03:16.281 INFO [stderr]  --> src/main.rs:9:15
Nov 30 16:03:16.281 INFO [stderr]   |
Nov 30 16:03:16.281 INFO [stderr] 9 | use std::io::{self, Read};
Nov 30 16:03:16.281 INFO [stderr]   |               ^^^^
Nov 30 16:03:16.281 INFO [stderr] 
Nov 30 16:03:16.708 INFO [stderr] warning: unused imports: `Stream`, `many1`, `many`, `one_of`
Nov 30 16:03:16.708 INFO [stderr]  --> src/parser/bytecode.rs:3:18
Nov 30 16:03:16.709 INFO [stderr]   |
Nov 30 16:03:16.709 INFO [stderr] 3 |     choice, eof, many, many1, one_of, optional, r#try, token, ParseError, Parser,
Nov 30 16:03:16.709 INFO [stderr]   |                  ^^^^  ^^^^^  ^^^^^^
Nov 30 16:03:16.709 INFO [stderr] 4 |     RangeStream, Stream,
Nov 30 16:03:16.710 INFO [stderr]   |                  ^^^^^^
Nov 30 16:03:16.710 INFO [stderr]   |
Nov 30 16:03:16.710 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 16:03:16.710 INFO [stderr] 
Nov 30 16:03:16.711 INFO [stderr] warning: unused import: `self`
Nov 30 16:03:16.711 INFO [stderr]  --> src/main.rs:9:15
Nov 30 16:03:16.711 INFO [stderr]   |
Nov 30 16:03:16.711 INFO [stderr] 9 | use std::io::{self, Read};
Nov 30 16:03:16.712 INFO [stderr]   |               ^^^^
Nov 30 16:03:16.712 INFO [stderr] 
Nov 30 16:03:16.893 INFO [stderr] warning: method is never used: `new`
Nov 30 16:03:16.893 INFO [stderr]   --> src/parser/bytecode.rs:22:5
Nov 30 16:03:16.893 INFO [stderr]    |
Nov 30 16:03:16.893 INFO [stderr] 22 |     fn new(label: Option<&'a str>, instr: &'a str, arg: Option<Arg<'a>>) -> Self {
Nov 30 16:03:16.893 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:16.893 INFO [stderr]    |
Nov 30 16:03:16.893 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 16:03:16.893 INFO [stderr] 
Nov 30 16:03:16.893 INFO [stderr] warning: method is never used: `peek`
Nov 30 16:03:16.893 INFO [stderr]    --> src/vm.rs:248:5
Nov 30 16:03:16.893 INFO [stderr]     |
Nov 30 16:03:16.893 INFO [stderr] 248 |     pub fn peek(&self) -> isize {
Nov 30 16:03:16.893 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:16.893 INFO [stderr] 
Nov 30 16:03:16.893 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:16.893 INFO [stderr]   --> src/vm.rs:82:9
Nov 30 16:03:16.893 INFO [stderr]    |
Nov 30 16:03:16.893 INFO [stderr] 82 |         writeln!(f, "code:");
Nov 30 16:03:16.893 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:16.893 INFO [stderr]    |
Nov 30 16:03:16.893 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 16:03:16.893 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:16.893 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:16.893 INFO [stderr] 
Nov 30 16:03:16.893 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:16.893 INFO [stderr]   --> src/vm.rs:93:13
Nov 30 16:03:16.893 INFO [stderr]    |
Nov 30 16:03:16.893 INFO [stderr] 93 |             write!(f, "{:04x}: {:?}", i, op);
Nov 30 16:03:16.893 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:16.893 INFO [stderr]    |
Nov 30 16:03:16.893 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:16.893 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:16.893 INFO [stderr] 
Nov 30 16:03:16.893 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:16.893 INFO [stderr]   --> src/vm.rs:98:17
Nov 30 16:03:16.893 INFO [stderr]    |
Nov 30 16:03:16.893 INFO [stderr] 98 |                 write!(f, " {:?}", num);
Nov 30 16:03:16.893 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:16.893 INFO [stderr]    |
Nov 30 16:03:16.893 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:16.893 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:16.893 INFO [stderr] 
Nov 30 16:03:16.893 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:16.893 INFO [stderr]    --> src/vm.rs:102:17
Nov 30 16:03:16.893 INFO [stderr]     |
Nov 30 16:03:16.893 INFO [stderr] 102 |                 write!(f, " <");
Nov 30 16:03:16.893 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Nov 30 16:03:16.893 INFO [stderr]     |
Nov 30 16:03:16.893 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:16.894 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:16.894 INFO [stderr] 
Nov 30 16:03:16.894 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:16.894 INFO [stderr]    --> src/vm.rs:104:13
Nov 30 16:03:16.894 INFO [stderr]     |
Nov 30 16:03:16.894 INFO [stderr] 104 |             writeln!(f, "");
Nov 30 16:03:16.894 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Nov 30 16:03:16.894 INFO [stderr]     |
Nov 30 16:03:16.894 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:16.894 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:16.894 INFO [stderr] 
Nov 30 16:03:16.894 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:16.894 INFO [stderr]    --> src/vm.rs:107:9
Nov 30 16:03:16.894 INFO [stderr]     |
Nov 30 16:03:16.894 INFO [stderr] 107 |         writeln!(f, "code_ptr: {:04x}", self.code_ptr);
Nov 30 16:03:16.894 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:16.894 INFO [stderr]     |
Nov 30 16:03:16.894 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:16.894 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:16.894 INFO [stderr] 
Nov 30 16:03:16.895 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:16.895 INFO [stderr]    --> src/vm.rs:292:17
Nov 30 16:03:16.895 INFO [stderr]     |
Nov 30 16:03:16.895 INFO [stderr] 292 |                 writeln!(self.output, "{}", val);
Nov 30 16:03:16.895 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:16.896 INFO [stderr]     |
Nov 30 16:03:16.896 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:16.896 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:16.896 INFO [stderr] 
Nov 30 16:03:16.896 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:16.896 INFO [stderr]    --> src/vm.rs:347:21
Nov 30 16:03:16.896 INFO [stderr]     |
Nov 30 16:03:16.896 INFO [stderr] 347 |                     io::stdin().read_line(&mut input);
Nov 30 16:03:16.896 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:16.896 INFO [stderr]     |
Nov 30 16:03:16.896 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:16.896 INFO [stderr] 
Nov 30 16:03:17.267 INFO [stderr] warning: method is never used: `peek`
Nov 30 16:03:17.267 INFO [stderr]    --> src/vm.rs:248:5
Nov 30 16:03:17.267 INFO [stderr]     |
Nov 30 16:03:17.268 INFO [stderr] 248 |     pub fn peek(&self) -> isize {
Nov 30 16:03:17.268 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:17.268 INFO [stderr]     |
Nov 30 16:03:17.268 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 16:03:17.269 INFO [stderr] 
Nov 30 16:03:17.269 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:17.270 INFO [stderr]   --> src/vm.rs:82:9
Nov 30 16:03:17.270 INFO [stderr]    |
Nov 30 16:03:17.270 INFO [stderr] 82 |         writeln!(f, "code:");
Nov 30 16:03:17.270 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:17.271 INFO [stderr]    |
Nov 30 16:03:17.271 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 16:03:17.271 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:17.271 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:17.271 INFO [stderr] 
Nov 30 16:03:17.272 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:17.272 INFO [stderr]   --> src/vm.rs:93:13
Nov 30 16:03:17.272 INFO [stderr]    |
Nov 30 16:03:17.272 INFO [stderr] 93 |             write!(f, "{:04x}: {:?}", i, op);
Nov 30 16:03:17.273 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:17.273 INFO [stderr]    |
Nov 30 16:03:17.273 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:17.273 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:17.274 INFO [stderr] 
Nov 30 16:03:17.274 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:17.274 INFO [stderr]   --> src/vm.rs:98:17
Nov 30 16:03:17.274 INFO [stderr]    |
Nov 30 16:03:17.275 INFO [stderr] 98 |                 write!(f, " {:?}", num);
Nov 30 16:03:17.275 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:17.275 INFO [stderr]    |
Nov 30 16:03:17.275 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:17.276 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:17.276 INFO [stderr] 
Nov 30 16:03:17.276 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:17.276 INFO [stderr]    --> src/vm.rs:102:17
Nov 30 16:03:17.276 INFO [stderr]     |
Nov 30 16:03:17.277 INFO [stderr] 102 |                 write!(f, " <");
Nov 30 16:03:17.277 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Nov 30 16:03:17.277 INFO [stderr]     |
Nov 30 16:03:17.277 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:17.278 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:17.278 INFO [stderr] 
Nov 30 16:03:17.278 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:17.278 INFO [stderr]    --> src/vm.rs:104:13
Nov 30 16:03:17.278 INFO [stderr]     |
Nov 30 16:03:17.279 INFO [stderr] 104 |             writeln!(f, "");
Nov 30 16:03:17.279 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Nov 30 16:03:17.279 INFO [stderr]     |
Nov 30 16:03:17.279 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:17.279 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:17.279 INFO [stderr] 
Nov 30 16:03:17.279 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:17.279 INFO [stderr]    --> src/vm.rs:107:9
Nov 30 16:03:17.279 INFO [stderr]     |
Nov 30 16:03:17.280 INFO [stderr] 107 |         writeln!(f, "code_ptr: {:04x}", self.code_ptr);
Nov 30 16:03:17.280 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:17.280 INFO [stderr]     |
Nov 30 16:03:17.280 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:17.280 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:17.280 INFO [stderr] 
Nov 30 16:03:17.280 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:17.280 INFO [stderr]    --> src/vm.rs:292:17
Nov 30 16:03:17.280 INFO [stderr]     |
Nov 30 16:03:17.280 INFO [stderr] 292 |                 writeln!(self.output, "{}", val);
Nov 30 16:03:17.280 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:17.280 INFO [stderr]     |
Nov 30 16:03:17.280 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:17.280 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 16:03:17.280 INFO [stderr] 
Nov 30 16:03:17.280 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:03:17.280 INFO [stderr]    --> src/vm.rs:347:21
Nov 30 16:03:17.280 INFO [stderr]     |
Nov 30 16:03:17.280 INFO [stderr] 347 |                     io::stdin().read_line(&mut input);
Nov 30 16:03:17.280 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:03:17.280 INFO [stderr]     |
Nov 30 16:03:17.280 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:03:17.280 INFO [stderr] 
Nov 30 16:03:17.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.98s
Nov 30 16:03:17.346 INFO [stderr] su: No module specific data is present
Nov 30 16:03:18.910 INFO running `"docker" "inspect" "419723b687ee9c0b950ed7d7a672d750e062017a4f8c63792348d7da8ebf8ab9"`
Nov 30 16:03:19.220 INFO running `"docker" "rm" "-f" "419723b687ee9c0b950ed7d7a672d750e062017a4f8c63792348d7da8ebf8ab9"`
Nov 30 16:03:19.600 INFO [stdout] 419723b687ee9c0b950ed7d7a672d750e062017a4f8c63792348d7da8ebf8ab9