Nov 30 20:20:46.590 INFO testing xkapastel/denshi against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 20:20:46.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:20:47.045 INFO [stdout] 371232925a7de837920a0c135afac4368b7ca20dac7ad4b71fe64d68a2ded339
Nov 30 20:20:47.049 INFO running `"docker" "start" "-a" "371232925a7de837920a0c135afac4368b7ca20dac7ad4b71fe64d68a2ded339"`
Nov 30 20:20:48.710 INFO [stderr] usermod: no changes
Nov 30 20:20:48.779 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 30 20:20:48.815 INFO [stderr]    Compiling typed-arena v1.4.1
Nov 30 20:20:49.279 INFO [stderr]    Compiling denshi v0.1.0 (/source)
Nov 30 20:20:49.725 INFO [stderr] warning: unused variable: `i`
Nov 30 20:20:49.725 INFO [stderr]   --> src/circuit/runtime.rs:63:9
Nov 30 20:20:49.725 INFO [stderr]    |
Nov 30 20:20:49.725 INFO [stderr] 63 |     for i in 0..capacity+1 {
Nov 30 20:20:49.725 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 30 20:20:49.725 INFO [stderr]    |
Nov 30 20:20:49.725 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 20:20:49.725 INFO [stderr] 
Nov 30 20:20:49.726 INFO [stderr] warning: unused variable: `scope`
Nov 30 20:20:49.726 INFO [stderr]   --> src/lisp/runtime.rs:49:5
Nov 30 20:20:49.726 INFO [stderr]    |
Nov 30 20:20:49.726 INFO [stderr] 49 |     scope: &'a Scope<'a>,
Nov 30 20:20:49.727 INFO [stderr]    |     ^^^^^ help: consider using `_scope` instead
Nov 30 20:20:49.727 INFO [stderr] 
Nov 30 20:20:49.727 INFO [stderr] warning: unused variable: `proc`
Nov 30 20:20:49.727 INFO [stderr]   --> src/lisp/runtime.rs:82:5
Nov 30 20:20:49.727 INFO [stderr]    |
Nov 30 20:20:49.727 INFO [stderr] 82 |     proc: &'a Vau<'a>,
Nov 30 20:20:49.727 INFO [stderr]    |     ^^^^ help: consider using `_proc` instead
Nov 30 20:20:49.727 INFO [stderr] 
Nov 30 20:20:49.728 INFO [stderr] warning: unused variable: `args`
Nov 30 20:20:49.728 INFO [stderr]   --> src/lisp/runtime.rs:83:5
Nov 30 20:20:49.728 INFO [stderr]    |
Nov 30 20:20:49.728 INFO [stderr] 83 |     args: &'a Object<'a>,
Nov 30 20:20:49.728 INFO [stderr]    |     ^^^^ help: consider using `_args` instead
Nov 30 20:20:49.728 INFO [stderr] 
Nov 30 20:20:49.728 INFO [stderr] warning: unused variable: `scope`
Nov 30 20:20:49.728 INFO [stderr]   --> src/lisp/runtime.rs:84:5
Nov 30 20:20:49.728 INFO [stderr]    |
Nov 30 20:20:49.728 INFO [stderr] 84 |     scope: &'a Scope<'a>,
Nov 30 20:20:49.728 INFO [stderr]    |     ^^^^^ help: consider using `_scope` instead
Nov 30 20:20:49.728 INFO [stderr] 
Nov 30 20:20:49.730 INFO [stderr] warning: unused variable: `arena`
Nov 30 20:20:49.730 INFO [stderr]   --> src/lisp/runtime.rs:85:5
Nov 30 20:20:49.730 INFO [stderr]    |
Nov 30 20:20:49.730 INFO [stderr] 85 |     arena: &Arena<'a>) -> LispResult<&'a Object<'a>> {
Nov 30 20:20:49.730 INFO [stderr]    |     ^^^^^ help: consider using `_arena` instead
Nov 30 20:20:49.730 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: variant is never constructed: `Bit`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:22:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 22 |   Bit,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: variant is never constructed: `Bitmap`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:23:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 23 |   Bitmap,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: variant is never constructed: `Char`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:24:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 24 |   Char,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: variant is never constructed: `String`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:25:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 25 |   String,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: variant is never constructed: `Real`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:26:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 26 |   Real,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: variant is never constructed: `Vector`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:27:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 27 |   Vector,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: variant is never constructed: `Matrix`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:28:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 28 |   Matrix,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: variant is never constructed: `Directory`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:29:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 29 |   Directory,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^^^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: variant is never constructed: `Variable`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:30:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 30 |   Variable,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: field is never used: `tag`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:36:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 36 |   tag: Tag,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: field is never used: `as_bit`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:37:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 37 |   as_bit: Option<bool>,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: field is never used: `as_char`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:39:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 39 |   as_char: Option<char>,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.815 INFO [stderr] warning: field is never used: `as_string`
Nov 30 20:20:49.815 INFO [stderr]   --> src/lib.rs:40:3
Nov 30 20:20:49.815 INFO [stderr]    |
Nov 30 20:20:49.815 INFO [stderr] 40 |   as_string: Option<String>,
Nov 30 20:20:49.815 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:20:49.815 INFO [stderr] 
Nov 30 20:20:49.816 INFO [stderr] warning: field is never used: `as_real`
Nov 30 20:20:49.816 INFO [stderr]   --> src/lib.rs:41:3
Nov 30 20:20:49.816 INFO [stderr]    |
Nov 30 20:20:49.816 INFO [stderr] 41 |   as_real: Option<Real>,
Nov 30 20:20:49.816 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:20:49.816 INFO [stderr] 
Nov 30 20:20:49.816 INFO [stderr] warning: method is never used: `new`
Nov 30 20:20:49.816 INFO [stderr]   --> src/circuit/solver.rs:33:3
Nov 30 20:20:49.816 INFO [stderr]    |
Nov 30 20:20:49.816 INFO [stderr] 33 |   fn new(curve: &'static Curve, height: usize, width: usize, curies: usize, temp: Real) -> Self {
Nov 30 20:20:49.816 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:20:49.816 INFO [stderr] 
Nov 30 20:20:49.816 INFO [stderr] warning: variant is never constructed: `Space`
Nov 30 20:20:49.816 INFO [stderr]   --> src/lisp/read.rs:24:3
Nov 30 20:20:49.816 INFO [stderr]    |
Nov 30 20:20:49.816 INFO [stderr] 24 |   Space,
Nov 30 20:20:49.816 INFO [stderr]    |   ^^^^^
Nov 30 20:20:49.816 INFO [stderr] 
Nov 30 20:20:51.143 INFO [stderr] warning: unused import: `rand::Rng`
Nov 30 20:20:51.144 INFO [stderr]   --> src/bin/circuit_sanity_check.rs:21:5
Nov 30 20:20:51.144 INFO [stderr]    |
Nov 30 20:20:51.144 INFO [stderr] 21 | use rand::Rng;
Nov 30 20:20:51.144 INFO [stderr]    |     ^^^^^^^^^
Nov 30 20:20:51.145 INFO [stderr]    |
Nov 30 20:20:51.146 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 20:20:51.146 INFO [stderr] 
Nov 30 20:20:52.418 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.68s
Nov 30 20:20:52.422 INFO [stderr] su: No module specific data is present
Nov 30 20:20:53.318 INFO running `"docker" "inspect" "371232925a7de837920a0c135afac4368b7ca20dac7ad4b71fe64d68a2ded339"`
Nov 30 20:20:53.622 INFO running `"docker" "rm" "-f" "371232925a7de837920a0c135afac4368b7ca20dac7ad4b71fe64d68a2ded339"`
Nov 30 20:20:54.022 INFO [stdout] 371232925a7de837920a0c135afac4368b7ca20dac7ad4b71fe64d68a2ded339
Nov 30 20:20:54.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:20:54.632 INFO [stdout] c752062c9dd0557682d0af03db4b807d14982a3ed7a1b4667afad1b446f0be89
Nov 30 20:20:54.637 INFO running `"docker" "start" "-a" "c752062c9dd0557682d0af03db4b807d14982a3ed7a1b4667afad1b446f0be89"`
Nov 30 20:20:56.618 INFO [stderr] usermod: no changes
Nov 30 20:20:56.683 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 30 20:20:56.731 INFO [stderr]    Compiling denshi v0.1.0 (/source)
Nov 30 20:20:56.935 INFO [stderr] warning: unused import: `rand::Rng`
Nov 30 20:20:56.935 INFO [stderr]   --> src/bin/circuit_sanity_check.rs:21:5
Nov 30 20:20:56.935 INFO [stderr]    |
Nov 30 20:20:56.935 INFO [stderr] 21 | use rand::Rng;
Nov 30 20:20:56.935 INFO [stderr]    |     ^^^^^^^^^
Nov 30 20:20:56.935 INFO [stderr]    |
Nov 30 20:20:56.935 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 20:20:56.935 INFO [stderr] 
Nov 30 20:20:58.029 INFO [stderr] warning: unused variable: `i`
Nov 30 20:20:58.029 INFO [stderr]   --> src/circuit/runtime.rs:63:9
Nov 30 20:20:58.030 INFO [stderr]    |
Nov 30 20:20:58.030 INFO [stderr] 63 |     for i in 0..capacity+1 {
Nov 30 20:20:58.030 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 30 20:20:58.030 INFO [stderr]    |
Nov 30 20:20:58.030 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 20:20:58.030 INFO [stderr] 
Nov 30 20:20:58.030 INFO [stderr] warning: unused variable: `scope`
Nov 30 20:20:58.030 INFO [stderr]   --> src/lisp/runtime.rs:49:5
Nov 30 20:20:58.030 INFO [stderr]    |
Nov 30 20:20:58.030 INFO [stderr] 49 |     scope: &'a Scope<'a>,
Nov 30 20:20:58.030 INFO [stderr]    |     ^^^^^ help: consider using `_scope` instead
Nov 30 20:20:58.030 INFO [stderr] 
Nov 30 20:20:58.032 INFO [stderr] warning: unused variable: `proc`
Nov 30 20:20:58.032 INFO [stderr]   --> src/lisp/runtime.rs:82:5
Nov 30 20:20:58.033 INFO [stderr]    |
Nov 30 20:20:58.033 INFO [stderr] 82 |     proc: &'a Vau<'a>,
Nov 30 20:20:58.033 INFO [stderr]    |     ^^^^ help: consider using `_proc` instead
Nov 30 20:20:58.033 INFO [stderr] 
Nov 30 20:20:58.033 INFO [stderr] warning: unused variable: `args`
Nov 30 20:20:58.033 INFO [stderr]   --> src/lisp/runtime.rs:83:5
Nov 30 20:20:58.033 INFO [stderr]    |
Nov 30 20:20:58.033 INFO [stderr] 83 |     args: &'a Object<'a>,
Nov 30 20:20:58.033 INFO [stderr]    |     ^^^^ help: consider using `_args` instead
Nov 30 20:20:58.033 INFO [stderr] 
Nov 30 20:20:58.033 INFO [stderr] warning: unused variable: `scope`
Nov 30 20:20:58.033 INFO [stderr]   --> src/lisp/runtime.rs:84:5
Nov 30 20:20:58.033 INFO [stderr]    |
Nov 30 20:20:58.033 INFO [stderr] 84 |     scope: &'a Scope<'a>,
Nov 30 20:20:58.033 INFO [stderr]    |     ^^^^^ help: consider using `_scope` instead
Nov 30 20:20:58.033 INFO [stderr] 
Nov 30 20:20:58.033 INFO [stderr] warning: unused variable: `arena`
Nov 30 20:20:58.033 INFO [stderr]   --> src/lisp/runtime.rs:85:5
Nov 30 20:20:58.033 INFO [stderr]    |
Nov 30 20:20:58.033 INFO [stderr] 85 |     arena: &Arena<'a>) -> LispResult<&'a Object<'a>> {
Nov 30 20:20:58.033 INFO [stderr]    |     ^^^^^ help: consider using `_arena` instead
Nov 30 20:20:58.033 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: variant is never constructed: `Bit`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:22:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 22 |   Bit,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: variant is never constructed: `Bitmap`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:23:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 23 |   Bitmap,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: variant is never constructed: `Char`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:24:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 24 |   Char,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: variant is never constructed: `String`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:25:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 25 |   String,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: variant is never constructed: `Real`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:26:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 26 |   Real,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: variant is never constructed: `Vector`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:27:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 27 |   Vector,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: variant is never constructed: `Matrix`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:28:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 28 |   Matrix,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: variant is never constructed: `Directory`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:29:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 29 |   Directory,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^^^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: variant is never constructed: `Variable`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:30:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 30 |   Variable,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: field is never used: `tag`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:36:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 36 |   tag: Tag,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: field is never used: `as_bit`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:37:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 37 |   as_bit: Option<bool>,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: field is never used: `as_char`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:39:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 39 |   as_char: Option<char>,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: field is never used: `as_string`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:40:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.171 INFO [stderr] 40 |   as_string: Option<String>,
Nov 30 20:20:58.171 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:20:58.171 INFO [stderr] 
Nov 30 20:20:58.171 INFO [stderr] warning: field is never used: `as_real`
Nov 30 20:20:58.171 INFO [stderr]   --> src/lib.rs:41:3
Nov 30 20:20:58.171 INFO [stderr]    |
Nov 30 20:20:58.172 INFO [stderr] 41 |   as_real: Option<Real>,
Nov 30 20:20:58.172 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:20:58.172 INFO [stderr] 
Nov 30 20:20:58.172 INFO [stderr] warning: method is never used: `new`
Nov 30 20:20:58.172 INFO [stderr]   --> src/circuit/solver.rs:33:3
Nov 30 20:20:58.172 INFO [stderr]    |
Nov 30 20:20:58.172 INFO [stderr] 33 |   fn new(curve: &'static Curve, height: usize, width: usize, curies: usize, temp: Real) -> Self {
Nov 30 20:20:58.172 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:20:58.172 INFO [stderr] 
Nov 30 20:20:58.172 INFO [stderr] warning: variant is never constructed: `Space`
Nov 30 20:20:58.172 INFO [stderr]   --> src/lisp/read.rs:24:3
Nov 30 20:20:58.172 INFO [stderr]    |
Nov 30 20:20:58.172 INFO [stderr] 24 |   Space,
Nov 30 20:20:58.172 INFO [stderr]    |   ^^^^^
Nov 30 20:20:58.172 INFO [stderr] 
Nov 30 20:20:58.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Nov 30 20:20:58.971 INFO [stderr] su: No module specific data is present
Nov 30 20:21:00.362 INFO running `"docker" "inspect" "c752062c9dd0557682d0af03db4b807d14982a3ed7a1b4667afad1b446f0be89"`
Nov 30 20:21:00.635 INFO running `"docker" "rm" "-f" "c752062c9dd0557682d0af03db4b807d14982a3ed7a1b4667afad1b446f0be89"`
Nov 30 20:21:01.035 INFO [stdout] c752062c9dd0557682d0af03db4b807d14982a3ed7a1b4667afad1b446f0be89
Nov 30 20:21:01.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:21:01.601 INFO [stdout] 4a97b1d60377ad9fe96e7be52286ecedd949e5e817cee422e0774bcdc3010e10
Nov 30 20:21:01.604 INFO running `"docker" "start" "-a" "4a97b1d60377ad9fe96e7be52286ecedd949e5e817cee422e0774bcdc3010e10"`
Nov 30 20:21:04.179 INFO [stderr] usermod: no changes
Nov 30 20:21:04.239 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 30 20:21:04.267 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 30 20:21:04.279 INFO [stderr]      Running /target/debug/deps/denshi-d8f7455e16ce5b4f
Nov 30 20:21:04.279 INFO [stdout] 
Nov 30 20:21:04.280 INFO [stdout] running 0 tests
Nov 30 20:21:04.280 INFO [stdout] 
Nov 30 20:21:04.280 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:21:04.280 INFO [stdout] 
Nov 30 20:21:04.287 INFO [stdout] 
Nov 30 20:21:04.287 INFO [stdout] running 0 tests
Nov 30 20:21:04.287 INFO [stdout] 
Nov 30 20:21:04.287 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:21:04.287 INFO [stdout] 
Nov 30 20:21:04.287 INFO [stdout] 
Nov 30 20:21:04.287 INFO [stdout] running 0 tests
Nov 30 20:21:04.287 INFO [stdout] 
Nov 30 20:21:04.287 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:21:04.287 INFO [stdout] 
Nov 30 20:21:04.287 INFO [stderr]      Running /target/debug/deps/circuit_sanity_check-26cd6c8a163efd67
Nov 30 20:21:04.287 INFO [stderr]      Running /target/debug/deps/denshi-3f6bbc54f825940b
Nov 30 20:21:04.287 INFO [stderr]    Doc-tests denshi
Nov 30 20:21:04.571 INFO [stdout] 
Nov 30 20:21:04.571 INFO [stdout] running 0 tests
Nov 30 20:21:04.571 INFO [stdout] 
Nov 30 20:21:04.571 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:21:04.571 INFO [stdout] 
Nov 30 20:21:04.589 INFO [stderr] su: No module specific data is present
Nov 30 20:21:05.659 INFO running `"docker" "inspect" "4a97b1d60377ad9fe96e7be52286ecedd949e5e817cee422e0774bcdc3010e10"`
Nov 30 20:21:05.957 INFO running `"docker" "rm" "-f" "4a97b1d60377ad9fe96e7be52286ecedd949e5e817cee422e0774bcdc3010e10"`
Nov 30 20:21:06.314 INFO [stdout] 4a97b1d60377ad9fe96e7be52286ecedd949e5e817cee422e0774bcdc3010e10
