Oct 31 17:50:59.646 INFO checking xkapastel/denshi against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Oct 31 17:50:59.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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"` Oct 31 17:51:00.044 INFO blam! e2f179588424a0b15f3d6438fb79d95898536ba970b047d8b159fa7d25b10268 Oct 31 17:51:00.068 INFO running `"docker" "start" "-a" "e2f179588424a0b15f3d6438fb79d95898536ba970b047d8b159fa7d25b10268"` Oct 31 17:51:01.272 INFO kablam! usermod: no changes Oct 31 17:51:01.365 INFO kablam! warning: only one of `license` or `license-file` is necessary Oct 31 17:51:01.377 INFO kablam! Checking typed-arena v1.4.1 Oct 31 17:51:01.713 INFO kablam! Checking denshi v0.1.0 (/source) Oct 31 17:51:02.425 INFO kablam! warning: unused variable: `i` Oct 31 17:51:02.426 INFO kablam! --> src/circuit/runtime.rs:63:9 Oct 31 17:51:02.428 INFO kablam! | Oct 31 17:51:02.429 INFO kablam! 63 | for i in 0..capacity+1 { Oct 31 17:51:02.429 INFO kablam! | ^ help: consider using `_i` instead Oct 31 17:51:02.429 INFO kablam! | Oct 31 17:51:02.429 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 17:51:02.429 INFO kablam! Oct 31 17:51:02.437 INFO kablam! warning: unused variable: `scope` Oct 31 17:51:02.438 INFO kablam! --> src/lisp/runtime.rs:49:5 Oct 31 17:51:02.438 INFO kablam! | Oct 31 17:51:02.439 INFO kablam! 49 | scope: &'a Scope<'a>, Oct 31 17:51:02.439 INFO kablam! | ^^^^^ help: consider using `_scope` instead Oct 31 17:51:02.439 INFO kablam! Oct 31 17:51:02.440 INFO kablam! warning: unused variable: `proc` Oct 31 17:51:02.440 INFO kablam! --> src/lisp/runtime.rs:82:5 Oct 31 17:51:02.440 INFO kablam! | Oct 31 17:51:02.440 INFO kablam! 82 | proc: &'a Vau<'a>, Oct 31 17:51:02.440 INFO kablam! | ^^^^ help: consider using `_proc` instead Oct 31 17:51:02.441 INFO kablam! Oct 31 17:51:02.441 INFO kablam! warning: unused variable: `args` Oct 31 17:51:02.441 INFO kablam! --> src/lisp/runtime.rs:83:5 Oct 31 17:51:02.441 INFO kablam! | Oct 31 17:51:02.441 INFO kablam! 83 | args: &'a Object<'a>, Oct 31 17:51:02.442 INFO kablam! | ^^^^ help: consider using `_args` instead Oct 31 17:51:02.442 INFO kablam! Oct 31 17:51:02.444 INFO kablam! warning: unused variable: `scope` Oct 31 17:51:02.445 INFO kablam! --> src/lisp/runtime.rs:84:5 Oct 31 17:51:02.445 INFO kablam! | Oct 31 17:51:02.445 INFO kablam! 84 | scope: &'a Scope<'a>, Oct 31 17:51:02.445 INFO kablam! | ^^^^^ help: consider using `_scope` instead Oct 31 17:51:02.445 INFO kablam! Oct 31 17:51:02.446 INFO kablam! warning: unused variable: `arena` Oct 31 17:51:02.446 INFO kablam! --> src/lisp/runtime.rs:85:5 Oct 31 17:51:02.446 INFO kablam! | Oct 31 17:51:02.446 INFO kablam! 85 | arena: &Arena<'a>) -> LispResult<&'a Object<'a>> { Oct 31 17:51:02.446 INFO kablam! | ^^^^^ help: consider using `_arena` instead Oct 31 17:51:02.446 INFO kablam! Oct 31 17:51:02.475 INFO kablam! warning: unused variable: `i` Oct 31 17:51:02.475 INFO kablam! --> src/circuit/runtime.rs:63:9 Oct 31 17:51:02.475 INFO kablam! | Oct 31 17:51:02.476 INFO kablam! 63 | for i in 0..capacity+1 { Oct 31 17:51:02.476 INFO kablam! | ^ help: consider using `_i` instead Oct 31 17:51:02.476 INFO kablam! | Oct 31 17:51:02.476 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 17:51:02.476 INFO kablam! Oct 31 17:51:02.476 INFO kablam! warning: unused variable: `scope` Oct 31 17:51:02.476 INFO kablam! --> src/lisp/runtime.rs:49:5 Oct 31 17:51:02.476 INFO kablam! | Oct 31 17:51:02.476 INFO kablam! 49 | scope: &'a Scope<'a>, Oct 31 17:51:02.476 INFO kablam! | ^^^^^ help: consider using `_scope` instead Oct 31 17:51:02.476 INFO kablam! Oct 31 17:51:02.476 INFO kablam! warning: unused variable: `proc` Oct 31 17:51:02.476 INFO kablam! --> src/lisp/runtime.rs:82:5 Oct 31 17:51:02.477 INFO kablam! | Oct 31 17:51:02.477 INFO kablam! 82 | proc: &'a Vau<'a>, Oct 31 17:51:02.477 INFO kablam! | ^^^^ help: consider using `_proc` instead Oct 31 17:51:02.477 INFO kablam! Oct 31 17:51:02.477 INFO kablam! warning: unused variable: `args` Oct 31 17:51:02.477 INFO kablam! --> src/lisp/runtime.rs:83:5 Oct 31 17:51:02.477 INFO kablam! | Oct 31 17:51:02.477 INFO kablam! 83 | args: &'a Object<'a>, Oct 31 17:51:02.477 INFO kablam! | ^^^^ help: consider using `_args` instead Oct 31 17:51:02.477 INFO kablam! Oct 31 17:51:02.477 INFO kablam! warning: unused variable: `scope` Oct 31 17:51:02.480 INFO kablam! --> src/lisp/runtime.rs:84:5 Oct 31 17:51:02.480 INFO kablam! | Oct 31 17:51:02.480 INFO kablam! 84 | scope: &'a Scope<'a>, Oct 31 17:51:02.480 INFO kablam! | ^^^^^ help: consider using `_scope` instead Oct 31 17:51:02.480 INFO kablam! Oct 31 17:51:02.480 INFO kablam! warning: unused variable: `arena` Oct 31 17:51:02.480 INFO kablam! --> src/lisp/runtime.rs:85:5 Oct 31 17:51:02.480 INFO kablam! | Oct 31 17:51:02.480 INFO kablam! 85 | arena: &Arena<'a>) -> LispResult<&'a Object<'a>> { Oct 31 17:51:02.480 INFO kablam! | ^^^^^ help: consider using `_arena` instead Oct 31 17:51:02.480 INFO kablam! Oct 31 17:51:02.581 INFO kablam! warning: variant is never constructed: `Bit` Oct 31 17:51:02.581 INFO kablam! --> src/lib.rs:22:3 Oct 31 17:51:02.581 INFO kablam! | Oct 31 17:51:02.581 INFO kablam! 22 | Bit, Oct 31 17:51:02.582 INFO kablam! | ^^^ Oct 31 17:51:02.582 INFO kablam! | Oct 31 17:51:02.582 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 17:51:02.583 INFO kablam! Oct 31 17:51:02.583 INFO kablam! warning: variant is never constructed: `Bitmap` Oct 31 17:51:02.583 INFO kablam! --> src/lib.rs:23:3 Oct 31 17:51:02.584 INFO kablam! | Oct 31 17:51:02.584 INFO kablam! 23 | Bitmap, Oct 31 17:51:02.584 INFO kablam! | ^^^^^^ Oct 31 17:51:02.585 INFO kablam! Oct 31 17:51:02.585 INFO kablam! warning: variant is never constructed: `Char` Oct 31 17:51:02.585 INFO kablam! --> src/lib.rs:24:3 Oct 31 17:51:02.585 INFO kablam! | Oct 31 17:51:02.585 INFO kablam! 24 | Char, Oct 31 17:51:02.585 INFO kablam! | ^^^^ Oct 31 17:51:02.585 INFO kablam! Oct 31 17:51:02.585 INFO kablam! warning: variant is never constructed: `String` Oct 31 17:51:02.585 INFO kablam! --> src/lib.rs:25:3 Oct 31 17:51:02.585 INFO kablam! | Oct 31 17:51:02.585 INFO kablam! 25 | String, Oct 31 17:51:02.585 INFO kablam! | ^^^^^^ Oct 31 17:51:02.585 INFO kablam! Oct 31 17:51:02.585 INFO kablam! warning: variant is never constructed: `Real` Oct 31 17:51:02.585 INFO kablam! --> src/lib.rs:26:3 Oct 31 17:51:02.585 INFO kablam! | Oct 31 17:51:02.585 INFO kablam! 26 | Real, Oct 31 17:51:02.585 INFO kablam! | ^^^^ Oct 31 17:51:02.585 INFO kablam! Oct 31 17:51:02.585 INFO kablam! warning: variant is never constructed: `Vector` Oct 31 17:51:02.585 INFO kablam! --> src/lib.rs:27:3 Oct 31 17:51:02.586 INFO kablam! | Oct 31 17:51:02.586 INFO kablam! 27 | Vector, Oct 31 17:51:02.586 INFO kablam! | ^^^^^^ Oct 31 17:51:02.586 INFO kablam! Oct 31 17:51:02.586 INFO kablam! warning: variant is never constructed: `Matrix` Oct 31 17:51:02.586 INFO kablam! --> src/lib.rs:28:3 Oct 31 17:51:02.586 INFO kablam! | Oct 31 17:51:02.586 INFO kablam! 28 | Matrix, Oct 31 17:51:02.586 INFO kablam! | ^^^^^^ Oct 31 17:51:02.586 INFO kablam! Oct 31 17:51:02.586 INFO kablam! warning: variant is never constructed: `Directory` Oct 31 17:51:02.586 INFO kablam! --> src/lib.rs:29:3 Oct 31 17:51:02.586 INFO kablam! | Oct 31 17:51:02.586 INFO kablam! 29 | Directory, Oct 31 17:51:02.587 INFO kablam! | ^^^^^^^^^ Oct 31 17:51:02.587 INFO kablam! Oct 31 17:51:02.587 INFO kablam! warning: variant is never constructed: `Variable` Oct 31 17:51:02.587 INFO kablam! --> src/lib.rs:30:3 Oct 31 17:51:02.587 INFO kablam! | Oct 31 17:51:02.587 INFO kablam! 30 | Variable, Oct 31 17:51:02.587 INFO kablam! | ^^^^^^^^ Oct 31 17:51:02.587 INFO kablam! Oct 31 17:51:02.587 INFO kablam! warning: field is never used: `tag` Oct 31 17:51:02.587 INFO kablam! --> src/lib.rs:36:3 Oct 31 17:51:02.587 INFO kablam! | Oct 31 17:51:02.587 INFO kablam! 36 | tag: Tag, Oct 31 17:51:02.587 INFO kablam! | ^^^^^^^^ Oct 31 17:51:02.587 INFO kablam! Oct 31 17:51:02.587 INFO kablam! warning: field is never used: `as_bit` Oct 31 17:51:02.587 INFO kablam! --> src/lib.rs:37:3 Oct 31 17:51:02.587 INFO kablam! | Oct 31 17:51:02.587 INFO kablam! 37 | as_bit: Option, Oct 31 17:51:02.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 31 17:51:02.587 INFO kablam! Oct 31 17:51:02.587 INFO kablam! warning: field is never used: `as_char` Oct 31 17:51:02.588 INFO kablam! --> src/lib.rs:39:3 Oct 31 17:51:02.588 INFO kablam! | Oct 31 17:51:02.588 INFO kablam! 39 | as_char: Option, Oct 31 17:51:02.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 31 17:51:02.588 INFO kablam! Oct 31 17:51:02.588 INFO kablam! warning: field is never used: `as_string` Oct 31 17:51:02.588 INFO kablam! --> src/lib.rs:40:3 Oct 31 17:51:02.588 INFO kablam! | Oct 31 17:51:02.588 INFO kablam! 40 | as_string: Option, Oct 31 17:51:02.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 17:51:02.588 INFO kablam! Oct 31 17:51:02.588 INFO kablam! warning: field is never used: `as_real` Oct 31 17:51:02.588 INFO kablam! --> src/lib.rs:41:3 Oct 31 17:51:02.588 INFO kablam! | Oct 31 17:51:02.588 INFO kablam! 41 | as_real: Option, Oct 31 17:51:02.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 31 17:51:02.588 INFO kablam! Oct 31 17:51:02.589 INFO kablam! warning: method is never used: `new` Oct 31 17:51:02.589 INFO kablam! --> src/circuit/solver.rs:33:3 Oct 31 17:51:02.589 INFO kablam! | Oct 31 17:51:02.589 INFO kablam! 33 | fn new(curve: &'static Curve, height: usize, width: usize, curies: usize, temp: Real) -> Self { Oct 31 17:51:02.589 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 17:51:02.589 INFO kablam! Oct 31 17:51:02.589 INFO kablam! warning: variant is never constructed: `Space` Oct 31 17:51:02.589 INFO kablam! --> src/lisp/read.rs:24:3 Oct 31 17:51:02.589 INFO kablam! | Oct 31 17:51:02.592 INFO kablam! 24 | Space, Oct 31 17:51:02.592 INFO kablam! | ^^^^^ Oct 31 17:51:02.592 INFO kablam! Oct 31 17:51:02.596 INFO kablam! warning: variant is never constructed: `Bit` Oct 31 17:51:02.597 INFO kablam! --> src/lib.rs:22:3 Oct 31 17:51:02.597 INFO kablam! | Oct 31 17:51:02.597 INFO kablam! 22 | Bit, Oct 31 17:51:02.597 INFO kablam! | ^^^ Oct 31 17:51:02.597 INFO kablam! | Oct 31 17:51:02.597 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 17:51:02.597 INFO kablam! Oct 31 17:51:02.597 INFO kablam! warning: variant is never constructed: `Bitmap` Oct 31 17:51:02.597 INFO kablam! --> src/lib.rs:23:3 Oct 31 17:51:02.597 INFO kablam! | Oct 31 17:51:02.597 INFO kablam! 23 | Bitmap, Oct 31 17:51:02.597 INFO kablam! | ^^^^^^ Oct 31 17:51:02.597 INFO kablam! Oct 31 17:51:02.597 INFO kablam! warning: variant is never constructed: `Char` Oct 31 17:51:02.597 INFO kablam! --> src/lib.rs:24:3 Oct 31 17:51:02.597 INFO kablam! | Oct 31 17:51:02.598 INFO kablam! 24 | Char, Oct 31 17:51:02.598 INFO kablam! | ^^^^ Oct 31 17:51:02.598 INFO kablam! Oct 31 17:51:02.598 INFO kablam! warning: variant is never constructed: `String` Oct 31 17:51:02.598 INFO kablam! --> src/lib.rs:25:3 Oct 31 17:51:02.598 INFO kablam! | Oct 31 17:51:02.598 INFO kablam! 25 | String, Oct 31 17:51:02.598 INFO kablam! | ^^^^^^ Oct 31 17:51:02.598 INFO kablam! Oct 31 17:51:02.598 INFO kablam! warning: variant is never constructed: `Real` Oct 31 17:51:02.598 INFO kablam! --> src/lib.rs:26:3 Oct 31 17:51:02.598 INFO kablam! | Oct 31 17:51:02.598 INFO kablam! 26 | Real, Oct 31 17:51:02.598 INFO kablam! | ^^^^ Oct 31 17:51:02.598 INFO kablam! Oct 31 17:51:02.598 INFO kablam! warning: variant is never constructed: `Vector` Oct 31 17:51:02.598 INFO kablam! --> src/lib.rs:27:3 Oct 31 17:51:02.598 INFO kablam! | Oct 31 17:51:02.598 INFO kablam! 27 | Vector, Oct 31 17:51:02.599 INFO kablam! | ^^^^^^ Oct 31 17:51:02.599 INFO kablam! Oct 31 17:51:02.599 INFO kablam! warning: variant is never constructed: `Matrix` Oct 31 17:51:02.599 INFO kablam! --> src/lib.rs:28:3 Oct 31 17:51:02.599 INFO kablam! | Oct 31 17:51:02.599 INFO kablam! 28 | Matrix, Oct 31 17:51:02.599 INFO kablam! | ^^^^^^ Oct 31 17:51:02.599 INFO kablam! Oct 31 17:51:02.599 INFO kablam! warning: variant is never constructed: `Directory` Oct 31 17:51:02.599 INFO kablam! --> src/lib.rs:29:3 Oct 31 17:51:02.599 INFO kablam! | Oct 31 17:51:02.599 INFO kablam! 29 | Directory, Oct 31 17:51:02.599 INFO kablam! | ^^^^^^^^^ Oct 31 17:51:02.599 INFO kablam! Oct 31 17:51:02.599 INFO kablam! warning: variant is never constructed: `Variable` Oct 31 17:51:02.599 INFO kablam! --> src/lib.rs:30:3 Oct 31 17:51:02.599 INFO kablam! | Oct 31 17:51:02.599 INFO kablam! 30 | Variable, Oct 31 17:51:02.599 INFO kablam! | ^^^^^^^^ Oct 31 17:51:02.599 INFO kablam! Oct 31 17:51:02.599 INFO kablam! warning: field is never used: `tag` Oct 31 17:51:02.599 INFO kablam! --> src/lib.rs:36:3 Oct 31 17:51:02.599 INFO kablam! | Oct 31 17:51:02.599 INFO kablam! 36 | tag: Tag, Oct 31 17:51:02.599 INFO kablam! | ^^^^^^^^ Oct 31 17:51:02.599 INFO kablam! Oct 31 17:51:02.599 INFO kablam! warning: field is never used: `as_bit` Oct 31 17:51:02.599 INFO kablam! --> src/lib.rs:37:3 Oct 31 17:51:02.600 INFO kablam! | Oct 31 17:51:02.600 INFO kablam! 37 | as_bit: Option, Oct 31 17:51:02.600 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 31 17:51:02.600 INFO kablam! Oct 31 17:51:02.600 INFO kablam! warning: field is never used: `as_char` Oct 31 17:51:02.600 INFO kablam! --> src/lib.rs:39:3 Oct 31 17:51:02.600 INFO kablam! | Oct 31 17:51:02.600 INFO kablam! 39 | as_char: Option, Oct 31 17:51:02.600 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 31 17:51:02.600 INFO kablam! Oct 31 17:51:02.600 INFO kablam! warning: field is never used: `as_string` Oct 31 17:51:02.600 INFO kablam! --> src/lib.rs:40:3 Oct 31 17:51:02.600 INFO kablam! | Oct 31 17:51:02.600 INFO kablam! 40 | as_string: Option, Oct 31 17:51:02.600 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 17:51:02.604 INFO kablam! Oct 31 17:51:02.604 INFO kablam! warning: field is never used: `as_real` Oct 31 17:51:02.604 INFO kablam! --> src/lib.rs:41:3 Oct 31 17:51:02.604 INFO kablam! | Oct 31 17:51:02.604 INFO kablam! 41 | as_real: Option, Oct 31 17:51:02.604 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 31 17:51:02.604 INFO kablam! Oct 31 17:51:02.604 INFO kablam! warning: method is never used: `new` Oct 31 17:51:02.604 INFO kablam! --> src/circuit/solver.rs:33:3 Oct 31 17:51:02.604 INFO kablam! | Oct 31 17:51:02.604 INFO kablam! 33 | fn new(curve: &'static Curve, height: usize, width: usize, curies: usize, temp: Real) -> Self { Oct 31 17:51:02.604 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 17:51:02.604 INFO kablam! Oct 31 17:51:02.604 INFO kablam! warning: variant is never constructed: `Space` Oct 31 17:51:02.604 INFO kablam! --> src/lisp/read.rs:24:3 Oct 31 17:51:02.604 INFO kablam! | Oct 31 17:51:02.604 INFO kablam! 24 | Space, Oct 31 17:51:02.604 INFO kablam! | ^^^^^ Oct 31 17:51:02.604 INFO kablam! Oct 31 17:51:03.216 INFO kablam! warning: unused import: `rand::Rng` Oct 31 17:51:03.216 INFO kablam! --> src/bin/circuit_sanity_check.rs:21:5 Oct 31 17:51:03.216 INFO kablam! | Oct 31 17:51:03.216 INFO kablam! 21 | use rand::Rng; Oct 31 17:51:03.216 INFO kablam! | ^^^^^^^^^ Oct 31 17:51:03.216 INFO kablam! | Oct 31 17:51:03.216 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 17:51:03.216 INFO kablam! Oct 31 17:51:03.220 INFO kablam! warning: unused import: `rand::Rng` Oct 31 17:51:03.220 INFO kablam! --> src/bin/circuit_sanity_check.rs:21:5 Oct 31 17:51:03.220 INFO kablam! | Oct 31 17:51:03.220 INFO kablam! 21 | use rand::Rng; Oct 31 17:51:03.220 INFO kablam! | ^^^^^^^^^ Oct 31 17:51:03.224 INFO kablam! | Oct 31 17:51:03.224 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 17:51:03.224 INFO kablam! Oct 31 17:51:03.408 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.11s Oct 31 17:51:03.412 INFO kablam! su: No module specific data is present Oct 31 17:51:04.052 INFO running `"docker" "rm" "-f" "e2f179588424a0b15f3d6438fb79d95898536ba970b047d8b159fa7d25b10268"` Oct 31 17:51:04.328 INFO blam! e2f179588424a0b15f3d6438fb79d95898536ba970b047d8b159fa7d25b10268