Dec 05 14:55:36.844 INFO testing mbyio/lcc against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 14:55:36.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 14:55:37.220 INFO [stdout] 7c403f103e036923bc1d5b6f7ff2bd07b78b2189a13fa7f61eebea4d6916b0f8
Dec 05 14:55:37.228 INFO running `"docker" "start" "-a" "7c403f103e036923bc1d5b6f7ff2bd07b78b2189a13fa7f61eebea4d6916b0f8"`
Dec 05 14:55:38.579 INFO [stderr] usermod: no changes
Dec 05 14:55:38.652 INFO [stderr]    Compiling lcc v0.1.0 (/source)
Dec 05 14:55:39.188 INFO [stderr] warning: method is never used: `new`
Dec 05 14:55:39.188 INFO [stderr]   --> src/main.rs:24:5
Dec 05 14:55:39.188 INFO [stderr]    |
Dec 05 14:55:39.188 INFO [stderr] 24 |     fn new(kind: TokenKind) -> Token<'a> {
Dec 05 14:55:39.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:55:39.188 INFO [stderr]    |
Dec 05 14:55:39.188 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 14:55:39.188 INFO [stderr] 
Dec 05 14:55:39.188 INFO [stderr] warning: method is never used: `with_value`
Dec 05 14:55:39.188 INFO [stderr]   --> src/main.rs:31:5
Dec 05 14:55:39.188 INFO [stderr]    |
Dec 05 14:55:39.189 INFO [stderr] 31 |     fn with_value(kind: TokenKind, value: &'a str) -> Token<'a> {
Dec 05 14:55:39.189 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:55:39.189 INFO [stderr] 
Dec 05 14:55:39.189 INFO [stderr] warning: method is never used: `new`
Dec 05 14:55:39.189 INFO [stderr]   --> src/main.rs:47:5
Dec 05 14:55:39.189 INFO [stderr]    |
Dec 05 14:55:39.189 INFO [stderr] 47 |     fn new(s: &'a str) -> TokenStream<'a> {
Dec 05 14:55:39.189 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:55:39.189 INFO [stderr] 
Dec 05 14:55:39.189 INFO [stderr] warning: method is never used: `has_next`
Dec 05 14:55:39.189 INFO [stderr]    --> src/main.rs:118:5
Dec 05 14:55:39.189 INFO [stderr]     |
Dec 05 14:55:39.189 INFO [stderr] 118 |     fn has_next(&self) -> bool {
Dec 05 14:55:39.189 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:55:39.189 INFO [stderr] 
Dec 05 14:55:39.189 INFO [stderr] warning: method is never used: `parenthesize`
Dec 05 14:55:39.189 INFO [stderr]    --> src/main.rs:137:5
Dec 05 14:55:39.189 INFO [stderr]     |
Dec 05 14:55:39.189 INFO [stderr] 137 |     fn parenthesize(&self) -> String {
Dec 05 14:55:39.189 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:55:39.189 INFO [stderr] 
Dec 05 14:55:39.189 INFO [stderr] warning: method is never used: `substitute`
Dec 05 14:55:39.189 INFO [stderr]    --> src/main.rs:455:5
Dec 05 14:55:39.189 INFO [stderr]     |
Dec 05 14:55:39.189 INFO [stderr] 455 |     fn substitute(&self, target: &str, repl: &LE<'s>) -> LE<'s> {
Dec 05 14:55:39.189 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:55:39.189 INFO [stderr] 
Dec 05 14:55:40.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 05 14:55:40.005 INFO [stderr] su: No module specific data is present
Dec 05 14:55:40.956 INFO running `"docker" "inspect" "7c403f103e036923bc1d5b6f7ff2bd07b78b2189a13fa7f61eebea4d6916b0f8"`
Dec 05 14:55:41.218 INFO running `"docker" "rm" "-f" "7c403f103e036923bc1d5b6f7ff2bd07b78b2189a13fa7f61eebea4d6916b0f8"`
Dec 05 14:55:41.500 INFO [stdout] 7c403f103e036923bc1d5b6f7ff2bd07b78b2189a13fa7f61eebea4d6916b0f8
Dec 05 14:55:41.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 14:55:42.098 INFO [stdout] 107d867d44891d842701fd1e1c0f4146d325a53bf3f67bcba9c740c518163142
Dec 05 14:55:42.108 INFO running `"docker" "start" "-a" "107d867d44891d842701fd1e1c0f4146d325a53bf3f67bcba9c740c518163142"`
Dec 05 14:55:43.292 INFO [stderr] usermod: no changes
Dec 05 14:55:43.352 INFO [stderr]    Compiling lcc v0.1.0 (/source)
Dec 05 14:55:43.972 INFO [stderr] warning: method is never used: `new`
Dec 05 14:55:43.972 INFO [stderr]   --> src/main.rs:24:5
Dec 05 14:55:43.972 INFO [stderr]    |
Dec 05 14:55:43.972 INFO [stderr] 24 |     fn new(kind: TokenKind) -> Token<'a> {
Dec 05 14:55:43.972 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:55:43.972 INFO [stderr]    |
Dec 05 14:55:43.972 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 14:55:43.972 INFO [stderr] 
Dec 05 14:55:43.972 INFO [stderr] warning: method is never used: `with_value`
Dec 05 14:55:43.972 INFO [stderr]   --> src/main.rs:31:5
Dec 05 14:55:43.972 INFO [stderr]    |
Dec 05 14:55:43.972 INFO [stderr] 31 |     fn with_value(kind: TokenKind, value: &'a str) -> Token<'a> {
Dec 05 14:55:43.972 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:55:43.972 INFO [stderr] 
Dec 05 14:55:43.972 INFO [stderr] warning: method is never used: `new`
Dec 05 14:55:43.972 INFO [stderr]   --> src/main.rs:47:5
Dec 05 14:55:43.972 INFO [stderr]    |
Dec 05 14:55:43.972 INFO [stderr] 47 |     fn new(s: &'a str) -> TokenStream<'a> {
Dec 05 14:55:43.973 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:55:43.973 INFO [stderr] 
Dec 05 14:55:43.973 INFO [stderr] warning: method is never used: `has_next`
Dec 05 14:55:43.973 INFO [stderr]    --> src/main.rs:118:5
Dec 05 14:55:43.973 INFO [stderr]     |
Dec 05 14:55:43.973 INFO [stderr] 118 |     fn has_next(&self) -> bool {
Dec 05 14:55:43.973 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:55:43.973 INFO [stderr] 
Dec 05 14:55:43.973 INFO [stderr] warning: method is never used: `parenthesize`
Dec 05 14:55:43.973 INFO [stderr]    --> src/main.rs:137:5
Dec 05 14:55:43.973 INFO [stderr]     |
Dec 05 14:55:43.973 INFO [stderr] 137 |     fn parenthesize(&self) -> String {
Dec 05 14:55:43.973 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:55:43.973 INFO [stderr] 
Dec 05 14:55:45.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 05 14:55:45.016 INFO [stderr] su: No module specific data is present
Dec 05 14:55:46.206 INFO running `"docker" "inspect" "107d867d44891d842701fd1e1c0f4146d325a53bf3f67bcba9c740c518163142"`
Dec 05 14:55:46.660 INFO running `"docker" "rm" "-f" "107d867d44891d842701fd1e1c0f4146d325a53bf3f67bcba9c740c518163142"`
Dec 05 14:55:47.092 INFO [stdout] 107d867d44891d842701fd1e1c0f4146d325a53bf3f67bcba9c740c518163142
Dec 05 14:55:47.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 05 14:55:47.616 INFO [stdout] c3c0d98ef2781c302cda54a54bce8959a59dafd35d8947112528312dd6fcc46d
Dec 05 14:55:47.622 INFO running `"docker" "start" "-a" "c3c0d98ef2781c302cda54a54bce8959a59dafd35d8947112528312dd6fcc46d"`
Dec 05 14:55:48.801 INFO [stderr] usermod: no changes
Dec 05 14:55:48.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 14:55:48.864 INFO [stderr]      Running /target/debug/deps/lcc-6b990c0b2e54bd01
Dec 05 14:55:48.872 INFO [stdout] 
Dec 05 14:55:48.872 INFO [stdout] running 17 tests
Dec 05 14:55:48.880 INFO [stdout] test tests::basic_bound_vars ... ok
Dec 05 14:55:48.904 INFO [stdout] test tests::parse_func_app_func ... ok
Dec 05 14:55:48.904 INFO [stdout] test tests::parse_func ... ok
Dec 05 14:55:48.904 INFO [stdout] test tests::parse_app_parens ... ok
Dec 05 14:55:48.904 INFO [stdout] test tests::parse_func_within_func ... ok
Dec 05 14:55:48.904 INFO [stdout] test tests::substitute_complex ... ok
Dec 05 14:55:48.920 INFO [stdout] test tests::substitute_func ... ok
Dec 05 14:55:48.920 INFO [stdout] test tests::substitute_var ... ok
Dec 05 14:55:48.920 INFO [stdout] test tests::tokenize_1 ... ok
Dec 05 14:55:48.920 INFO [stdout] test tests::tokenize_2 ... ok
Dec 05 14:55:48.920 INFO [stdout] test tests::substitute_app ... ok
Dec 05 14:55:48.920 INFO [stdout] test tests::substitute_rename ... ok
Dec 05 14:55:48.998 INFO [stdout] test tests::func_char ... ok
Dec 05 14:55:49.000 INFO [stdout] test tests::param_end_char ... ok
Dec 05 14:55:49.000 INFO [stdout] test tests::rparen ... ok
Dec 05 14:55:49.000 INFO [stdout] test tests::app_fun_char ... ok
Dec 05 14:55:49.000 INFO [stdout] test tests::lparen ... ok
Dec 05 14:55:49.000 INFO [stdout] 
Dec 05 14:55:49.000 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:55:49.000 INFO [stdout] 
Dec 05 14:55:49.007 INFO [stderr] su: No module specific data is present
Dec 05 14:55:49.629 INFO running `"docker" "inspect" "c3c0d98ef2781c302cda54a54bce8959a59dafd35d8947112528312dd6fcc46d"`
Dec 05 14:55:49.865 INFO running `"docker" "rm" "-f" "c3c0d98ef2781c302cda54a54bce8959a59dafd35d8947112528312dd6fcc46d"`
Dec 05 14:55:50.164 INFO [stdout] c3c0d98ef2781c302cda54a54bce8959a59dafd35d8947112528312dd6fcc46d