Oct 12 21:00:51.329 INFO checking grenewode/boggy against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:00:51.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 21:00:51.612 INFO blam! e8eca925c5ef1d7656e51bc25e48de9125ab515751b2c6b1476e8a8b54a5089e
Oct 12 21:00:51.615 INFO running `"docker" "start" "-a" "e8eca925c5ef1d7656e51bc25e48de9125ab515751b2c6b1476e8a8b54a5089e"`
Oct 12 21:00:52.085 INFO kablam! usermod: no changes
Oct 12 21:00:52.176 INFO kablam!     Checking libc v0.2.31
Oct 12 21:00:53.328 INFO kablam!     Checking memchr v1.0.1
Oct 12 21:00:53.744 INFO kablam!     Checking aho-corasick v0.6.3
Oct 12 21:00:53.744 INFO kablam!     Checking nom v3.2.0
Oct 12 21:00:54.696 INFO kablam!     Checking regex v0.2.2
Oct 12 21:00:57.531 INFO kablam!     Checking handlebars v0.29.1
Oct 12 21:01:00.473 INFO kablam!     Checking boggy v0.1.0 (/source)
Oct 12 21:01:01.544 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 21:01:01.544 INFO kablam!  --> src/main.rs:2:1
Oct 12 21:01:01.544 INFO kablam!   |
Oct 12 21:01:01.544 INFO kablam! 2 | #[macro_use]
Oct 12 21:01:01.544 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 21:01:01.545 INFO kablam!   |
Oct 12 21:01:01.545 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 21:01:01.545 INFO kablam! 
Oct 12 21:01:01.545 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 12 21:01:01.545 INFO kablam!  --> src/dom.rs:1:5
Oct 12 21:01:01.545 INFO kablam!   |
Oct 12 21:01:01.545 INFO kablam! 1 | use std::collections::HashMap;
Oct 12 21:01:01.545 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:01:01.545 INFO kablam! 
Oct 12 21:01:01.560 INFO kablam! warning: enum is never used: `LinkRef`
Oct 12 21:01:01.560 INFO kablam!  --> src/dom.rs:4:1
Oct 12 21:01:01.560 INFO kablam!   |
Oct 12 21:01:01.561 INFO kablam! 4 | pub enum LinkRef {
Oct 12 21:01:01.561 INFO kablam!   | ^^^^^^^^^^^^^^^^
Oct 12 21:01:01.561 INFO kablam!   |
Oct 12 21:01:01.561 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 21:01:01.562 INFO kablam! 
Oct 12 21:01:01.562 INFO kablam! warning: variant is never constructed: `Value`
Oct 12 21:01:01.562 INFO kablam!   --> src/dom.rs:12:5
Oct 12 21:01:01.562 INFO kablam!    |
Oct 12 21:01:01.563 INFO kablam! 12 |     Value(T),
Oct 12 21:01:01.563 INFO kablam!    |     ^^^^^^^^
Oct 12 21:01:01.563 INFO kablam! 
Oct 12 21:01:01.563 INFO kablam! warning: enum is never used: `Node`
Oct 12 21:01:01.564 INFO kablam!   --> src/dom.rs:22:1
Oct 12 21:01:01.564 INFO kablam!    |
Oct 12 21:01:01.568 INFO kablam! 22 | pub enum Node {
Oct 12 21:01:01.568 INFO kablam!    | ^^^^^^^^^^^^^
Oct 12 21:01:01.569 INFO kablam! 
Oct 12 21:01:01.569 INFO kablam! warning: struct is never constructed: `Article`
Oct 12 21:01:01.569 INFO kablam!   --> src/dom.rs:46:1
Oct 12 21:01:01.569 INFO kablam!    |
Oct 12 21:01:01.570 INFO kablam! 46 | pub struct Article {
Oct 12 21:01:01.570 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 12 21:01:01.570 INFO kablam! 
Oct 12 21:01:01.973 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 21:01:01.973 INFO kablam!  --> src/main.rs:2:1
Oct 12 21:01:01.973 INFO kablam!   |
Oct 12 21:01:01.973 INFO kablam! 2 | #[macro_use]
Oct 12 21:01:01.974 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 21:01:01.974 INFO kablam!   |
Oct 12 21:01:01.974 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 21:01:01.974 INFO kablam! 
Oct 12 21:01:01.975 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 12 21:01:01.975 INFO kablam!  --> src/dom.rs:1:5
Oct 12 21:01:01.975 INFO kablam!   |
Oct 12 21:01:01.975 INFO kablam! 1 | use std::collections::HashMap;
Oct 12 21:01:01.976 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:01:01.976 INFO kablam! 
Oct 12 21:01:01.984 INFO kablam! warning: enum is never used: `LinkRef`
Oct 12 21:01:01.985 INFO kablam!  --> src/dom.rs:4:1
Oct 12 21:01:01.985 INFO kablam!   |
Oct 12 21:01:01.986 INFO kablam! 4 | pub enum LinkRef {
Oct 12 21:01:01.986 INFO kablam!   | ^^^^^^^^^^^^^^^^
Oct 12 21:01:01.986 INFO kablam!   |
Oct 12 21:01:01.986 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 21:01:01.987 INFO kablam! 
Oct 12 21:01:01.987 INFO kablam! warning: variant is never constructed: `Value`
Oct 12 21:01:01.987 INFO kablam!   --> src/dom.rs:12:5
Oct 12 21:01:01.987 INFO kablam!    |
Oct 12 21:01:01.988 INFO kablam! 12 |     Value(T),
Oct 12 21:01:01.988 INFO kablam!    |     ^^^^^^^^
Oct 12 21:01:01.988 INFO kablam! 
Oct 12 21:01:01.988 INFO kablam! warning: enum is never used: `Node`
Oct 12 21:01:01.989 INFO kablam!   --> src/dom.rs:22:1
Oct 12 21:01:01.989 INFO kablam!    |
Oct 12 21:01:01.989 INFO kablam! 22 | pub enum Node {
Oct 12 21:01:01.989 INFO kablam!    | ^^^^^^^^^^^^^
Oct 12 21:01:01.989 INFO kablam! 
Oct 12 21:01:01.990 INFO kablam! warning: struct is never constructed: `Article`
Oct 12 21:01:01.990 INFO kablam!   --> src/dom.rs:46:1
Oct 12 21:01:01.990 INFO kablam!    |
Oct 12 21:01:01.990 INFO kablam! 46 | pub struct Article {
Oct 12 21:01:01.991 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 12 21:01:01.991 INFO kablam! 
Oct 12 21:01:02.012 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.90s
Oct 12 21:01:02.028 INFO kablam! su: No module specific data is present
Oct 12 21:01:02.720 INFO running `"docker" "rm" "-f" "e8eca925c5ef1d7656e51bc25e48de9125ab515751b2c6b1476e8a8b54a5089e"`
Oct 12 21:01:03.085 INFO blam! e8eca925c5ef1d7656e51bc25e48de9125ab515751b2c6b1476e8a8b54a5089e