Oct 12 10:31:53.723 INFO checking xkapastel/denshi against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 10:31:53.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 10:31:54.126 INFO blam! 65bf9166eff213bd6fda35575a2b3578a7ae9825eae9804681bff15d0025889f Oct 12 10:31:54.136 INFO running `"docker" "start" "-a" "65bf9166eff213bd6fda35575a2b3578a7ae9825eae9804681bff15d0025889f"` Oct 12 10:31:55.480 INFO kablam! usermod: no changes Oct 12 10:31:55.536 INFO kablam! warning: only one of `license` or `license-file` is necessary Oct 12 10:31:55.576 INFO kablam! Checking typed-arena v1.4.1 Oct 12 10:31:55.880 INFO kablam! Checking denshi v0.1.0 (/source) Oct 12 10:31:56.312 INFO kablam! warning: unused variable: `i` Oct 12 10:31:56.313 INFO kablam! --> src/circuit/runtime.rs:63:9 Oct 12 10:31:56.313 INFO kablam! | Oct 12 10:31:56.313 INFO kablam! 63 | for i in 0..capacity+1 { Oct 12 10:31:56.314 INFO kablam! | ^ help: consider using `_i` instead Oct 12 10:31:56.314 INFO kablam! | Oct 12 10:31:56.314 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 10:31:56.315 INFO kablam! Oct 12 10:31:56.316 INFO kablam! warning: unused variable: `scope` Oct 12 10:31:56.316 INFO kablam! --> src/lisp/runtime.rs:49:5 Oct 12 10:31:56.316 INFO kablam! | Oct 12 10:31:56.316 INFO kablam! 49 | scope: &'a Scope<'a>, Oct 12 10:31:56.317 INFO kablam! | ^^^^^ help: consider using `_scope` instead Oct 12 10:31:56.317 INFO kablam! Oct 12 10:31:56.317 INFO kablam! warning: unused variable: `proc` Oct 12 10:31:56.318 INFO kablam! --> src/lisp/runtime.rs:82:5 Oct 12 10:31:56.318 INFO kablam! | Oct 12 10:31:56.318 INFO kablam! 82 | proc: &'a Vau<'a>, Oct 12 10:31:56.318 INFO kablam! | ^^^^ help: consider using `_proc` instead Oct 12 10:31:56.319 INFO kablam! Oct 12 10:31:56.319 INFO kablam! warning: unused variable: `args` Oct 12 10:31:56.319 INFO kablam! --> src/lisp/runtime.rs:83:5 Oct 12 10:31:56.319 INFO kablam! | Oct 12 10:31:56.319 INFO kablam! 83 | args: &'a Object<'a>, Oct 12 10:31:56.319 INFO kablam! | ^^^^ help: consider using `_args` instead Oct 12 10:31:56.319 INFO kablam! Oct 12 10:31:56.320 INFO kablam! warning: unused variable: `scope` Oct 12 10:31:56.320 INFO kablam! --> src/lisp/runtime.rs:84:5 Oct 12 10:31:56.320 INFO kablam! | Oct 12 10:31:56.320 INFO kablam! 84 | scope: &'a Scope<'a>, Oct 12 10:31:56.320 INFO kablam! | ^^^^^ help: consider using `_scope` instead Oct 12 10:31:56.320 INFO kablam! Oct 12 10:31:56.324 INFO kablam! warning: unused variable: `arena` Oct 12 10:31:56.324 INFO kablam! --> src/lisp/runtime.rs:85:5 Oct 12 10:31:56.324 INFO kablam! | Oct 12 10:31:56.324 INFO kablam! 85 | arena: &Arena<'a>) -> LispResult<&'a Object<'a>> { Oct 12 10:31:56.324 INFO kablam! | ^^^^^ help: consider using `_arena` instead Oct 12 10:31:56.324 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: variant is never constructed: `Bit` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:22:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 22 | Bit, Oct 12 10:31:56.385 INFO kablam! | ^^^ Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: variant is never constructed: `Bitmap` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:23:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 23 | Bitmap, Oct 12 10:31:56.385 INFO kablam! | ^^^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: variant is never constructed: `Char` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:24:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 24 | Char, Oct 12 10:31:56.385 INFO kablam! | ^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: variant is never constructed: `String` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:25:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 25 | String, Oct 12 10:31:56.385 INFO kablam! | ^^^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: variant is never constructed: `Real` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:26:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 26 | Real, Oct 12 10:31:56.385 INFO kablam! | ^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: variant is never constructed: `Vector` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:27:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 27 | Vector, Oct 12 10:31:56.385 INFO kablam! | ^^^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: variant is never constructed: `Matrix` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:28:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 28 | Matrix, Oct 12 10:31:56.385 INFO kablam! | ^^^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: variant is never constructed: `Directory` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:29:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 29 | Directory, Oct 12 10:31:56.385 INFO kablam! | ^^^^^^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: variant is never constructed: `Variable` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:30:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 30 | Variable, Oct 12 10:31:56.385 INFO kablam! | ^^^^^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: field is never used: `tag` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:36:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 36 | tag: Tag, Oct 12 10:31:56.385 INFO kablam! | ^^^^^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: field is never used: `as_bit` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:37:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 37 | as_bit: Option, Oct 12 10:31:56.385 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: field is never used: `as_char` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:39:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 39 | as_char: Option, Oct 12 10:31:56.385 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: field is never used: `as_string` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:40:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.385 INFO kablam! 40 | as_string: Option, Oct 12 10:31:56.385 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 10:31:56.385 INFO kablam! Oct 12 10:31:56.385 INFO kablam! warning: field is never used: `as_real` Oct 12 10:31:56.385 INFO kablam! --> src/lib.rs:41:3 Oct 12 10:31:56.385 INFO kablam! | Oct 12 10:31:56.386 INFO kablam! 41 | as_real: Option, Oct 12 10:31:56.386 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 10:31:56.386 INFO kablam! Oct 12 10:31:56.386 INFO kablam! warning: method is never used: `new` Oct 12 10:31:56.386 INFO kablam! --> src/circuit/solver.rs:33:3 Oct 12 10:31:56.386 INFO kablam! | Oct 12 10:31:56.386 INFO kablam! 33 | fn new(curve: &'static Curve, height: usize, width: usize, curies: usize, temp: Real) -> Self { Oct 12 10:31:56.386 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 10:31:56.386 INFO kablam! Oct 12 10:31:56.386 INFO kablam! warning: variant is never constructed: `Space` Oct 12 10:31:56.386 INFO kablam! --> src/lisp/read.rs:24:3 Oct 12 10:31:56.386 INFO kablam! | Oct 12 10:31:56.386 INFO kablam! 24 | Space, Oct 12 10:31:56.386 INFO kablam! | ^^^^^ Oct 12 10:31:56.386 INFO kablam! Oct 12 10:31:56.756 INFO kablam! warning: unused variable: `i` Oct 12 10:31:56.756 INFO kablam! --> src/circuit/runtime.rs:63:9 Oct 12 10:31:56.756 INFO kablam! | Oct 12 10:31:56.756 INFO kablam! 63 | for i in 0..capacity+1 { Oct 12 10:31:56.756 INFO kablam! | ^ help: consider using `_i` instead Oct 12 10:31:56.756 INFO kablam! | Oct 12 10:31:56.756 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 10:31:56.756 INFO kablam! Oct 12 10:31:56.756 INFO kablam! warning: unused variable: `scope` Oct 12 10:31:56.756 INFO kablam! --> src/lisp/runtime.rs:49:5 Oct 12 10:31:56.756 INFO kablam! | Oct 12 10:31:56.756 INFO kablam! 49 | scope: &'a Scope<'a>, Oct 12 10:31:56.756 INFO kablam! | ^^^^^ help: consider using `_scope` instead Oct 12 10:31:56.756 INFO kablam! Oct 12 10:31:56.756 INFO kablam! warning: unused variable: `proc` Oct 12 10:31:56.756 INFO kablam! --> src/lisp/runtime.rs:82:5 Oct 12 10:31:56.756 INFO kablam! | Oct 12 10:31:56.756 INFO kablam! 82 | proc: &'a Vau<'a>, Oct 12 10:31:56.756 INFO kablam! | ^^^^ help: consider using `_proc` instead Oct 12 10:31:56.756 INFO kablam! Oct 12 10:31:56.756 INFO kablam! warning: unused variable: `args` Oct 12 10:31:56.756 INFO kablam! --> src/lisp/runtime.rs:83:5 Oct 12 10:31:56.756 INFO kablam! | Oct 12 10:31:56.756 INFO kablam! 83 | args: &'a Object<'a>, Oct 12 10:31:56.756 INFO kablam! | ^^^^ help: consider using `_args` instead Oct 12 10:31:56.756 INFO kablam! Oct 12 10:31:56.756 INFO kablam! warning: unused variable: `scope` Oct 12 10:31:56.756 INFO kablam! --> src/lisp/runtime.rs:84:5 Oct 12 10:31:56.756 INFO kablam! | Oct 12 10:31:56.757 INFO kablam! 84 | scope: &'a Scope<'a>, Oct 12 10:31:56.757 INFO kablam! | ^^^^^ help: consider using `_scope` instead Oct 12 10:31:56.757 INFO kablam! Oct 12 10:31:56.757 INFO kablam! warning: unused variable: `arena` Oct 12 10:31:56.757 INFO kablam! --> src/lisp/runtime.rs:85:5 Oct 12 10:31:56.757 INFO kablam! | Oct 12 10:31:56.757 INFO kablam! 85 | arena: &Arena<'a>) -> LispResult<&'a Object<'a>> { Oct 12 10:31:56.757 INFO kablam! | ^^^^^ help: consider using `_arena` instead Oct 12 10:31:56.757 INFO kablam! Oct 12 10:31:56.832 INFO kablam! warning: unused import: `rand::Rng` Oct 12 10:31:56.832 INFO kablam! --> src/bin/circuit_sanity_check.rs:21:5 Oct 12 10:31:56.832 INFO kablam! | Oct 12 10:31:56.832 INFO kablam! 21 | use rand::Rng; Oct 12 10:31:56.832 INFO kablam! | ^^^^^^^^^ Oct 12 10:31:56.832 INFO kablam! | Oct 12 10:31:56.832 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 10:31:56.832 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: variant is never constructed: `Bit` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:22:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 22 | Bit, Oct 12 10:31:56.961 INFO kablam! | ^^^ Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: variant is never constructed: `Bitmap` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:23:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 23 | Bitmap, Oct 12 10:31:56.961 INFO kablam! | ^^^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: variant is never constructed: `Char` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:24:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 24 | Char, Oct 12 10:31:56.961 INFO kablam! | ^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: variant is never constructed: `String` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:25:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 25 | String, Oct 12 10:31:56.961 INFO kablam! | ^^^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: variant is never constructed: `Real` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:26:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 26 | Real, Oct 12 10:31:56.961 INFO kablam! | ^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: variant is never constructed: `Vector` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:27:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 27 | Vector, Oct 12 10:31:56.961 INFO kablam! | ^^^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: variant is never constructed: `Matrix` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:28:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 28 | Matrix, Oct 12 10:31:56.961 INFO kablam! | ^^^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: variant is never constructed: `Directory` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:29:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 29 | Directory, Oct 12 10:31:56.961 INFO kablam! | ^^^^^^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: variant is never constructed: `Variable` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:30:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 30 | Variable, Oct 12 10:31:56.961 INFO kablam! | ^^^^^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: field is never used: `tag` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:36:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 36 | tag: Tag, Oct 12 10:31:56.961 INFO kablam! | ^^^^^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: field is never used: `as_bit` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:37:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 37 | as_bit: Option, Oct 12 10:31:56.961 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: field is never used: `as_char` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:39:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 39 | as_char: Option, Oct 12 10:31:56.961 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: field is never used: `as_string` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:40:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 40 | as_string: Option, Oct 12 10:31:56.961 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: field is never used: `as_real` Oct 12 10:31:56.961 INFO kablam! --> src/lib.rs:41:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 41 | as_real: Option, Oct 12 10:31:56.961 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 10:31:56.961 INFO kablam! Oct 12 10:31:56.961 INFO kablam! warning: method is never used: `new` Oct 12 10:31:56.961 INFO kablam! --> src/circuit/solver.rs:33:3 Oct 12 10:31:56.961 INFO kablam! | Oct 12 10:31:56.961 INFO kablam! 33 | fn new(curve: &'static Curve, height: usize, width: usize, curies: usize, temp: Real) -> Self { Oct 12 10:31:56.962 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 10:31:56.962 INFO kablam! Oct 12 10:31:56.962 INFO kablam! warning: variant is never constructed: `Space` Oct 12 10:31:56.962 INFO kablam! --> src/lisp/read.rs:24:3 Oct 12 10:31:56.962 INFO kablam! | Oct 12 10:31:56.962 INFO kablam! 24 | Space, Oct 12 10:31:56.962 INFO kablam! | ^^^^^ Oct 12 10:31:56.962 INFO kablam! Oct 12 10:31:57.004 INFO kablam! warning: unused import: `rand::Rng` Oct 12 10:31:57.004 INFO kablam! --> src/bin/circuit_sanity_check.rs:21:5 Oct 12 10:31:57.004 INFO kablam! | Oct 12 10:31:57.004 INFO kablam! 21 | use rand::Rng; Oct 12 10:31:57.004 INFO kablam! | ^^^^^^^^^ Oct 12 10:31:57.004 INFO kablam! | Oct 12 10:31:57.004 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 10:31:57.004 INFO kablam! Oct 12 10:31:57.170 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.65s Oct 12 10:31:57.177 INFO kablam! su: No module specific data is present Oct 12 10:31:58.344 INFO running `"docker" "rm" "-f" "65bf9166eff213bd6fda35575a2b3578a7ae9825eae9804681bff15d0025889f"` Oct 12 10:31:58.585 INFO blam! 65bf9166eff213bd6fda35575a2b3578a7ae9825eae9804681bff15d0025889f