Dec 11 17:48:24.400 INFO checking grenewode/boggy against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 17:48:24.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 17:48:24.632 INFO [stdout] 0ca1958abde3a273ab5b2ef59103cf21129eeefbc51047e23fa5904189a394d5
Dec 11 17:48:24.640 INFO running `"docker" "start" "-a" "0ca1958abde3a273ab5b2ef59103cf21129eeefbc51047e23fa5904189a394d5"`
Dec 11 17:48:25.256 INFO [stderr] usermod: no changes
Dec 11 17:48:25.348 INFO [stderr]     Checking nom v3.2.0
Dec 11 17:48:25.350 INFO [stderr]     Checking handlebars v0.29.1
Dec 11 17:48:29.306 INFO [stderr]     Checking boggy v0.1.0 (/source)
Dec 11 17:48:30.828 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 17:48:30.828 INFO [stderr]  --> src/main.rs:2:1
Dec 11 17:48:30.828 INFO [stderr]   |
Dec 11 17:48:30.828 INFO [stderr] 2 | #[macro_use]
Dec 11 17:48:30.828 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 17:48:30.828 INFO [stderr]   |
Dec 11 17:48:30.828 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:48:30.828 INFO [stderr] 
Dec 11 17:48:30.828 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 17:48:30.828 INFO [stderr]  --> src/dom.rs:1:5
Dec 11 17:48:30.828 INFO [stderr]   |
Dec 11 17:48:30.828 INFO [stderr] 1 | use std::collections::HashMap;
Dec 11 17:48:30.828 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:48:30.828 INFO [stderr] 
Dec 11 17:48:30.843 INFO [stderr] warning: enum is never used: `LinkRef`
Dec 11 17:48:30.843 INFO [stderr]  --> src/dom.rs:4:1
Dec 11 17:48:30.843 INFO [stderr]   |
Dec 11 17:48:30.843 INFO [stderr] 4 | pub enum LinkRef {
Dec 11 17:48:30.843 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 11 17:48:30.848 INFO [stderr]   |
Dec 11 17:48:30.848 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 17:48:30.848 INFO [stderr] 
Dec 11 17:48:30.848 INFO [stderr] warning: variant is never constructed: `Value`
Dec 11 17:48:30.848 INFO [stderr]   --> src/dom.rs:12:5
Dec 11 17:48:30.848 INFO [stderr]    |
Dec 11 17:48:30.848 INFO [stderr] 12 |     Value(T),
Dec 11 17:48:30.848 INFO [stderr]    |     ^^^^^^^^
Dec 11 17:48:30.848 INFO [stderr] 
Dec 11 17:48:30.848 INFO [stderr] warning: enum is never used: `Node`
Dec 11 17:48:30.848 INFO [stderr]   --> src/dom.rs:22:1
Dec 11 17:48:30.848 INFO [stderr]    |
Dec 11 17:48:30.848 INFO [stderr] 22 | pub enum Node {
Dec 11 17:48:30.848 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 11 17:48:30.848 INFO [stderr] 
Dec 11 17:48:30.848 INFO [stderr] warning: struct is never constructed: `Article`
Dec 11 17:48:30.848 INFO [stderr]   --> src/dom.rs:46:1
Dec 11 17:48:30.848 INFO [stderr]    |
Dec 11 17:48:30.848 INFO [stderr] 46 | pub struct Article {
Dec 11 17:48:30.848 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 11 17:48:30.848 INFO [stderr] 
Dec 11 17:48:31.042 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 17:48:31.042 INFO [stderr]  --> src/main.rs:2:1
Dec 11 17:48:31.042 INFO [stderr]   |
Dec 11 17:48:31.042 INFO [stderr] 2 | #[macro_use]
Dec 11 17:48:31.042 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 17:48:31.042 INFO [stderr]   |
Dec 11 17:48:31.042 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:48:31.042 INFO [stderr] 
Dec 11 17:48:31.042 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 17:48:31.042 INFO [stderr]  --> src/dom.rs:1:5
Dec 11 17:48:31.042 INFO [stderr]   |
Dec 11 17:48:31.042 INFO [stderr] 1 | use std::collections::HashMap;
Dec 11 17:48:31.042 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:48:31.042 INFO [stderr] 
Dec 11 17:48:31.069 INFO [stderr] warning: enum is never used: `LinkRef`
Dec 11 17:48:31.069 INFO [stderr]  --> src/dom.rs:4:1
Dec 11 17:48:31.069 INFO [stderr]   |
Dec 11 17:48:31.069 INFO [stderr] 4 | pub enum LinkRef {
Dec 11 17:48:31.069 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 11 17:48:31.069 INFO [stderr]   |
Dec 11 17:48:31.069 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 17:48:31.069 INFO [stderr] 
Dec 11 17:48:31.069 INFO [stderr] warning: variant is never constructed: `Value`
Dec 11 17:48:31.069 INFO [stderr]   --> src/dom.rs:12:5
Dec 11 17:48:31.069 INFO [stderr]    |
Dec 11 17:48:31.069 INFO [stderr] 12 |     Value(T),
Dec 11 17:48:31.069 INFO [stderr]    |     ^^^^^^^^
Dec 11 17:48:31.069 INFO [stderr] 
Dec 11 17:48:31.069 INFO [stderr] warning: enum is never used: `Node`
Dec 11 17:48:31.069 INFO [stderr]   --> src/dom.rs:22:1
Dec 11 17:48:31.069 INFO [stderr]    |
Dec 11 17:48:31.069 INFO [stderr] 22 | pub enum Node {
Dec 11 17:48:31.069 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 11 17:48:31.069 INFO [stderr] 
Dec 11 17:48:31.069 INFO [stderr] warning: struct is never constructed: `Article`
Dec 11 17:48:31.069 INFO [stderr]   --> src/dom.rs:46:1
Dec 11 17:48:31.069 INFO [stderr]    |
Dec 11 17:48:31.069 INFO [stderr] 46 | pub struct Article {
Dec 11 17:48:31.069 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 11 17:48:31.069 INFO [stderr] 
Dec 11 17:48:31.097 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.82s
Dec 11 17:48:31.101 INFO [stderr] su: No module specific data is present
Dec 11 17:48:32.193 INFO running `"docker" "inspect" "0ca1958abde3a273ab5b2ef59103cf21129eeefbc51047e23fa5904189a394d5"`
Dec 11 17:48:32.512 INFO running `"docker" "rm" "-f" "0ca1958abde3a273ab5b2ef59103cf21129eeefbc51047e23fa5904189a394d5"`
Dec 11 17:48:32.812 INFO [stdout] 0ca1958abde3a273ab5b2ef59103cf21129eeefbc51047e23fa5904189a394d5