Oct 13 03:59:16.266 INFO checking KolesnichenkoDS/from-junior-to-senior against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:59:16.268 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 13 03:59:16.716 INFO blam! e902d071a2b2aeb5782642193420abb7254692b404a05ab4f5037fe458ad640d
Oct 13 03:59:16.732 INFO running `"docker" "start" "-a" "e902d071a2b2aeb5782642193420abb7254692b404a05ab4f5037fe458ad640d"`
Oct 13 03:59:18.298 INFO kablam! usermod: no changes
Oct 13 03:59:18.496 INFO kablam!     Checking mustache v0.9.0
Oct 13 03:59:19.768 INFO kablam!     Checking from-junior-to-senior v0.1.0 (/source)
Oct 13 03:59:22.408 INFO kablam! warning: unused import: `std::io`
Oct 13 03:59:22.408 INFO kablam!  --> src/main.rs:9:5
Oct 13 03:59:22.408 INFO kablam!   |
Oct 13 03:59:22.408 INFO kablam! 9 | use std::io;
Oct 13 03:59:22.408 INFO kablam!   |     ^^^^^^^
Oct 13 03:59:22.408 INFO kablam!   |
Oct 13 03:59:22.408 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:59:22.408 INFO kablam! 
Oct 13 03:59:22.408 INFO kablam! warning: unused import: `tags::Tag`
Oct 13 03:59:22.408 INFO kablam!  --> src/items.rs:1:5
Oct 13 03:59:22.408 INFO kablam!   |
Oct 13 03:59:22.408 INFO kablam! 1 | use tags::Tag;
Oct 13 03:59:22.408 INFO kablam!   |     ^^^^^^^^^
Oct 13 03:59:22.408 INFO kablam! 
Oct 13 03:59:22.413 INFO kablam! warning: unused import: `items::ListItemType`
Oct 13 03:59:22.413 INFO kablam!  --> src/render/markdown.rs:3:5
Oct 13 03:59:22.413 INFO kablam!   |
Oct 13 03:59:22.413 INFO kablam! 3 | use items::ListItemType;
Oct 13 03:59:22.413 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:22.413 INFO kablam! 
Oct 13 03:59:22.416 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 03:59:22.416 INFO kablam!    --> src/render/markdown.rs:118:12
Oct 13 03:59:22.416 INFO kablam!     |
Oct 13 03:59:22.416 INFO kablam! 118 |         if (tag_items.len() != 0) {
Oct 13 03:59:22.416 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 03:59:22.416 INFO kablam!     |
Oct 13 03:59:22.416 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 03:59:22.416 INFO kablam! 
Oct 13 03:59:22.416 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 03:59:22.416 INFO kablam!    --> src/render/markdown.rs:144:12
Oct 13 03:59:22.416 INFO kablam!     |
Oct 13 03:59:22.416 INFO kablam! 144 |         if (tag_items.len() != 0) {
Oct 13 03:59:22.416 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 03:59:22.416 INFO kablam! 
Oct 13 03:59:22.572 INFO kablam! warning: unused import: `std::io`
Oct 13 03:59:22.572 INFO kablam!  --> src/main.rs:9:5
Oct 13 03:59:22.572 INFO kablam!   |
Oct 13 03:59:22.572 INFO kablam! 9 | use std::io;
Oct 13 03:59:22.572 INFO kablam!   |     ^^^^^^^
Oct 13 03:59:22.572 INFO kablam!   |
Oct 13 03:59:22.572 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:59:22.572 INFO kablam! 
Oct 13 03:59:22.572 INFO kablam! warning: unused import: `tags::Tag`
Oct 13 03:59:22.572 INFO kablam!  --> src/items.rs:1:5
Oct 13 03:59:22.572 INFO kablam!   |
Oct 13 03:59:22.572 INFO kablam! 1 | use tags::Tag;
Oct 13 03:59:22.572 INFO kablam!   |     ^^^^^^^^^
Oct 13 03:59:22.572 INFO kablam! 
Oct 13 03:59:22.572 INFO kablam! warning: unused import: `items::ListItemType`
Oct 13 03:59:22.572 INFO kablam!  --> src/render/markdown.rs:3:5
Oct 13 03:59:22.573 INFO kablam!   |
Oct 13 03:59:22.573 INFO kablam! 3 | use items::ListItemType;
Oct 13 03:59:22.573 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:22.573 INFO kablam! 
Oct 13 03:59:22.573 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 03:59:22.573 INFO kablam!    --> src/render/markdown.rs:118:12
Oct 13 03:59:22.573 INFO kablam!     |
Oct 13 03:59:22.573 INFO kablam! 118 |         if (tag_items.len() != 0) {
Oct 13 03:59:22.573 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 03:59:22.573 INFO kablam!     |
Oct 13 03:59:22.573 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 03:59:22.573 INFO kablam! 
Oct 13 03:59:22.573 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 03:59:22.573 INFO kablam!    --> src/render/markdown.rs:144:12
Oct 13 03:59:22.573 INFO kablam!     |
Oct 13 03:59:22.573 INFO kablam! 144 |         if (tag_items.len() != 0) {
Oct 13 03:59:22.573 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 03:59:22.573 INFO kablam! 
Oct 13 03:59:22.916 INFO kablam! warning: method is never used: `to_string`
Oct 13 03:59:22.916 INFO kablam!   --> src/items.rs:28:5
Oct 13 03:59:22.916 INFO kablam!    |
Oct 13 03:59:22.916 INFO kablam! 28 |     pub fn to_string(self) -> String {
Oct 13 03:59:22.916 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:22.916 INFO kablam!    |
Oct 13 03:59:22.916 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 03:59:22.916 INFO kablam! 
Oct 13 03:59:23.206 INFO kablam! warning: method is never used: `to_string`
Oct 13 03:59:23.206 INFO kablam!   --> src/items.rs:28:5
Oct 13 03:59:23.206 INFO kablam!    |
Oct 13 03:59:23.207 INFO kablam! 28 |     pub fn to_string(self) -> String {
Oct 13 03:59:23.207 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:59:23.207 INFO kablam!    |
Oct 13 03:59:23.208 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 03:59:23.208 INFO kablam! 
Oct 13 03:59:23.258 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
Oct 13 03:59:23.269 INFO kablam! su: No module specific data is present
Oct 13 03:59:24.110 INFO running `"docker" "rm" "-f" "e902d071a2b2aeb5782642193420abb7254692b404a05ab4f5037fe458ad640d"`
Oct 13 03:59:24.433 INFO blam! e902d071a2b2aeb5782642193420abb7254692b404a05ab4f5037fe458ad640d