Nov 29 22:32:54.274 INFO checking mbyio/lcc against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 22:32:54.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 22:32:54.844 INFO [stdout] be690cd980dd07a508e915bf81627bb27224ed79f4d1bdb8a9bea8e7b4da5fe7
Nov 29 22:32:54.852 INFO running `"docker" "start" "-a" "be690cd980dd07a508e915bf81627bb27224ed79f4d1bdb8a9bea8e7b4da5fe7"`
Nov 29 22:32:56.320 INFO [stderr] usermod: no changes
Nov 29 22:32:56.368 INFO [stderr]     Checking lcc v0.1.0 (/source)
Nov 29 22:32:57.136 INFO [stderr] warning: method is never used: `new`
Nov 29 22:32:57.136 INFO [stderr]   --> src/main.rs:24:5
Nov 29 22:32:57.136 INFO [stderr]    |
Nov 29 22:32:57.136 INFO [stderr] 24 |     fn new(kind: TokenKind) -> Token<'a> {
Nov 29 22:32:57.136 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:32:57.136 INFO [stderr]    |
Nov 29 22:32:57.136 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 22:32:57.137 INFO [stderr] 
Nov 29 22:32:57.137 INFO [stderr] warning: method is never used: `with_value`
Nov 29 22:32:57.137 INFO [stderr]   --> src/main.rs:31:5
Nov 29 22:32:57.137 INFO [stderr]    |
Nov 29 22:32:57.137 INFO [stderr] 31 |     fn with_value(kind: TokenKind, value: &'a str) -> Token<'a> {
Nov 29 22:32:57.137 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:32:57.137 INFO [stderr] 
Nov 29 22:32:57.137 INFO [stderr] warning: method is never used: `new`
Nov 29 22:32:57.137 INFO [stderr]   --> src/main.rs:47:5
Nov 29 22:32:57.137 INFO [stderr]    |
Nov 29 22:32:57.137 INFO [stderr] 47 |     fn new(s: &'a str) -> TokenStream<'a> {
Nov 29 22:32:57.137 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:32:57.137 INFO [stderr] 
Nov 29 22:32:57.137 INFO [stderr] warning: method is never used: `has_next`
Nov 29 22:32:57.137 INFO [stderr]    --> src/main.rs:118:5
Nov 29 22:32:57.137 INFO [stderr]     |
Nov 29 22:32:57.137 INFO [stderr] 118 |     fn has_next(&self) -> bool {
Nov 29 22:32:57.137 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:32:57.137 INFO [stderr] 
Nov 29 22:32:57.137 INFO [stderr] warning: method is never used: `parenthesize`
Nov 29 22:32:57.137 INFO [stderr]    --> src/main.rs:137:5
Nov 29 22:32:57.137 INFO [stderr]     |
Nov 29 22:32:57.137 INFO [stderr] 137 |     fn parenthesize(&self) -> String {
Nov 29 22:32:57.137 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:32:57.137 INFO [stderr] 
Nov 29 22:32:57.200 INFO [stderr] warning: method is never used: `new`
Nov 29 22:32:57.201 INFO [stderr]   --> src/main.rs:24:5
Nov 29 22:32:57.201 INFO [stderr]    |
Nov 29 22:32:57.201 INFO [stderr] 24 |     fn new(kind: TokenKind) -> Token<'a> {
Nov 29 22:32:57.202 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:32:57.202 INFO [stderr]    |
Nov 29 22:32:57.202 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 22:32:57.202 INFO [stderr] 
Nov 29 22:32:57.203 INFO [stderr] warning: method is never used: `with_value`
Nov 29 22:32:57.203 INFO [stderr]   --> src/main.rs:31:5
Nov 29 22:32:57.203 INFO [stderr]    |
Nov 29 22:32:57.204 INFO [stderr] 31 |     fn with_value(kind: TokenKind, value: &'a str) -> Token<'a> {
Nov 29 22:32:57.204 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:32:57.204 INFO [stderr] 
Nov 29 22:32:57.204 INFO [stderr] warning: method is never used: `new`
Nov 29 22:32:57.205 INFO [stderr]   --> src/main.rs:47:5
Nov 29 22:32:57.205 INFO [stderr]    |
Nov 29 22:32:57.205 INFO [stderr] 47 |     fn new(s: &'a str) -> TokenStream<'a> {
Nov 29 22:32:57.206 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:32:57.206 INFO [stderr] 
Nov 29 22:32:57.206 INFO [stderr] warning: method is never used: `has_next`
Nov 29 22:32:57.206 INFO [stderr]    --> src/main.rs:118:5
Nov 29 22:32:57.207 INFO [stderr]     |
Nov 29 22:32:57.207 INFO [stderr] 118 |     fn has_next(&self) -> bool {
Nov 29 22:32:57.207 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:32:57.207 INFO [stderr] 
Nov 29 22:32:57.208 INFO [stderr] warning: method is never used: `parenthesize`
Nov 29 22:32:57.208 INFO [stderr]    --> src/main.rs:137:5
Nov 29 22:32:57.208 INFO [stderr]     |
Nov 29 22:32:57.209 INFO [stderr] 137 |     fn parenthesize(&self) -> String {
Nov 29 22:32:57.209 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:32:57.209 INFO [stderr] 
Nov 29 22:32:57.209 INFO [stderr] warning: method is never used: `substitute`
Nov 29 22:32:57.209 INFO [stderr]    --> src/main.rs:455:5
Nov 29 22:32:57.210 INFO [stderr]     |
Nov 29 22:32:57.210 INFO [stderr] 455 |     fn substitute(&self, target: &str, repl: &LE<'s>) -> LE<'s> {
Nov 29 22:32:57.210 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:32:57.210 INFO [stderr] 
Nov 29 22:32:57.261 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Nov 29 22:32:57.263 INFO [stderr] su: No module specific data is present
Nov 29 22:32:58.332 INFO running `"docker" "inspect" "be690cd980dd07a508e915bf81627bb27224ed79f4d1bdb8a9bea8e7b4da5fe7"`
Nov 29 22:32:58.692 INFO running `"docker" "rm" "-f" "be690cd980dd07a508e915bf81627bb27224ed79f4d1bdb8a9bea8e7b4da5fe7"`
Nov 29 22:32:58.952 INFO [stdout] be690cd980dd07a508e915bf81627bb27224ed79f4d1bdb8a9bea8e7b4da5fe7