Nov 01 10:38:28.685 INFO checking Peternator7/toy-lang against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 10:38:28.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 10:38:28.875 INFO blam! 0f6c976304f28b60736eaf1c40ca21ea3af33e07b3fdb9b3d3529076483aba09
Nov 01 10:38:28.880 INFO running `"docker" "start" "-a" "0f6c976304f28b60736eaf1c40ca21ea3af33e07b3fdb9b3d3529076483aba09"`
Nov 01 10:38:29.556 INFO kablam! usermod: no changes
Nov 01 10:38:29.632 INFO kablam!     Checking toy-lang v0.1.0 (/source)
Nov 01 10:38:30.539 INFO kablam! warning: unused import: `super::*`
Nov 01 10:38:30.539 INFO kablam!  --> src/matrix/tests/matrix_tests.rs:1:5
Nov 01 10:38:30.539 INFO kablam!   |
Nov 01 10:38:30.539 INFO kablam! 1 | use super::*;
Nov 01 10:38:30.539 INFO kablam!   |     ^^^^^^^^
Nov 01 10:38:30.539 INFO kablam!   |
Nov 01 10:38:30.539 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:38:30.539 INFO kablam! 
Nov 01 10:38:30.779 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 10:38:30.779 INFO kablam!    --> src/matrix/complex.rs:229:14
Nov 01 10:38:30.779 INFO kablam!     |
Nov 01 10:38:30.780 INFO kablam! 229 |             (0.0, i) if i != 0.0 => write!(f, "{}i", i),
Nov 01 10:38:30.780 INFO kablam!     |              ^^^
Nov 01 10:38:30.780 INFO kablam!     |
Nov 01 10:38:30.780 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Nov 01 10:38:30.780 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 10:38:30.780 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 10:38:30.780 INFO kablam! 
Nov 01 10:38:30.780 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 10:38:30.780 INFO kablam!    --> src/matrix/complex.rs:230:17
Nov 01 10:38:30.780 INFO kablam!     |
Nov 01 10:38:30.780 INFO kablam! 230 |             (r, 0.0) if r != 0.0 => write!(f, "{}", r),
Nov 01 10:38:30.780 INFO kablam!     |                 ^^^
Nov 01 10:38:30.780 INFO kablam!     |
Nov 01 10:38:30.780 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 10:38:30.780 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 10:38:30.780 INFO kablam! 
Nov 01 10:38:30.780 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 10:38:30.780 INFO kablam!    --> src/matrix/complex.rs:231:14
Nov 01 10:38:30.780 INFO kablam!     |
Nov 01 10:38:30.780 INFO kablam! 231 |             (0.0, 0.0) => write!(f, "0"),
Nov 01 10:38:30.780 INFO kablam!     |              ^^^
Nov 01 10:38:30.780 INFO kablam!     |
Nov 01 10:38:30.780 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 10:38:30.780 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 10:38:30.780 INFO kablam! 
Nov 01 10:38:30.780 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 10:38:30.780 INFO kablam!    --> src/matrix/complex.rs:231:19
Nov 01 10:38:30.780 INFO kablam!     |
Nov 01 10:38:30.780 INFO kablam! 231 |             (0.0, 0.0) => write!(f, "0"),
Nov 01 10:38:30.780 INFO kablam!     |                   ^^^
Nov 01 10:38:30.785 INFO kablam!     |
Nov 01 10:38:30.785 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 10:38:30.785 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 10:38:30.785 INFO kablam! 
Nov 01 10:38:30.852 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 10:38:30.853 INFO kablam!    --> src/matrix/complex.rs:229:14
Nov 01 10:38:30.853 INFO kablam!     |
Nov 01 10:38:30.853 INFO kablam! 229 |             (0.0, i) if i != 0.0 => write!(f, "{}i", i),
Nov 01 10:38:30.853 INFO kablam!     |              ^^^
Nov 01 10:38:30.853 INFO kablam!     |
Nov 01 10:38:30.853 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 10:38:30.854 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 10:38:30.854 INFO kablam! 
Nov 01 10:38:30.890 INFO kablam! warning: static variable `depth` should have an upper case name such as `DEPTH`
Nov 01 10:38:30.890 INFO kablam!  --> src/main.rs:9:1
Nov 01 10:38:30.891 INFO kablam!   |
Nov 01 10:38:30.891 INFO kablam! 9 | static mut depth: u32 = 0;
Nov 01 10:38:30.891 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:38:30.891 INFO kablam!   |
Nov 01 10:38:30.891 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Nov 01 10:38:30.891 INFO kablam! 
Nov 01 10:38:31.042 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 10:38:31.043 INFO kablam!    --> src/matrix/complex.rs:229:14
Nov 01 10:38:31.043 INFO kablam!     |
Nov 01 10:38:31.044 INFO kablam! 229 |             (0.0, i) if i != 0.0 => write!(f, "{}i", i),
Nov 01 10:38:31.044 INFO kablam!     |              ^^^
Nov 01 10:38:31.045 INFO kablam!     |
Nov 01 10:38:31.046 INFO kablam!     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Nov 01 10:38:31.046 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 10:38:31.047 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 10:38:31.047 INFO kablam! 
Nov 01 10:38:31.048 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 10:38:31.049 INFO kablam!    --> src/matrix/complex.rs:230:17
Nov 01 10:38:31.049 INFO kablam!     |
Nov 01 10:38:31.050 INFO kablam! 230 |             (r, 0.0) if r != 0.0 => write!(f, "{}", r),
Nov 01 10:38:31.050 INFO kablam!     |                 ^^^
Nov 01 10:38:31.051 INFO kablam!     |
Nov 01 10:38:31.052 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 10:38:31.052 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 10:38:31.052 INFO kablam! 
Nov 01 10:38:31.052 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 10:38:31.052 INFO kablam!    --> src/matrix/complex.rs:231:14
Nov 01 10:38:31.052 INFO kablam!     |
Nov 01 10:38:31.052 INFO kablam! 231 |             (0.0, 0.0) => write!(f, "0"),
Nov 01 10:38:31.052 INFO kablam!     |              ^^^
Nov 01 10:38:31.052 INFO kablam!     |
Nov 01 10:38:31.052 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 10:38:31.052 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 10:38:31.052 INFO kablam! 
Nov 01 10:38:31.052 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 10:38:31.052 INFO kablam!    --> src/matrix/complex.rs:231:19
Nov 01 10:38:31.052 INFO kablam!     |
Nov 01 10:38:31.053 INFO kablam! 231 |             (0.0, 0.0) => write!(f, "0"),
Nov 01 10:38:31.053 INFO kablam!     |                   ^^^
Nov 01 10:38:31.053 INFO kablam!     |
Nov 01 10:38:31.053 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 10:38:31.056 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 10:38:31.056 INFO kablam! 
Nov 01 10:38:31.104 INFO kablam! warning: floating-point types cannot be used in patterns
Nov 01 10:38:31.105 INFO kablam!    --> src/matrix/complex.rs:229:14
Nov 01 10:38:31.106 INFO kablam!     |
Nov 01 10:38:31.107 INFO kablam! 229 |             (0.0, i) if i != 0.0 => write!(f, "{}i", i),
Nov 01 10:38:31.107 INFO kablam!     |              ^^^
Nov 01 10:38:31.107 INFO kablam!     |
Nov 01 10:38:31.107 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 10:38:31.107 INFO kablam!     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Nov 01 10:38:31.107 INFO kablam! 
Nov 01 10:38:31.165 INFO kablam! warning: static variable `depth` should have an upper case name such as `DEPTH`
Nov 01 10:38:31.166 INFO kablam!  --> src/main.rs:9:1
Nov 01 10:38:31.167 INFO kablam!   |
Nov 01 10:38:31.167 INFO kablam! 9 | static mut depth: u32 = 0;
Nov 01 10:38:31.172 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:38:31.172 INFO kablam! 
Nov 01 10:38:31.201 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Nov 01 10:38:31.204 INFO kablam! su: No module specific data is present
Nov 01 10:38:32.208 INFO running `"docker" "rm" "-f" "0f6c976304f28b60736eaf1c40ca21ea3af33e07b3fdb9b3d3529076483aba09"`
Nov 01 10:38:32.491 INFO blam! 0f6c976304f28b60736eaf1c40ca21ea3af33e07b3fdb9b3d3529076483aba09