Dec 04 10:09:20.160 INFO checking silmeth/yarli against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:09:20.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 10:09:20.711 INFO [stdout] 59e645d607c32895f4013048ed7866b12db0bddfd773722465e42698397fe644
Dec 04 10:09:20.717 INFO running `"docker" "start" "-a" "59e645d607c32895f4013048ed7866b12db0bddfd773722465e42698397fe644"`
Dec 04 10:09:22.155 INFO [stderr] usermod: no changes
Dec 04 10:09:22.276 INFO [stderr]     Checking chrono v0.4.2
Dec 04 10:09:24.427 INFO [stderr]     Checking yarli v0.1.0 (/source)
Dec 04 10:09:25.717 INFO [stderr] warning: function is never used: `print_ast`
Dec 04 10:09:25.718 INFO [stderr]    --> src/lox/ast.rs:145:5
Dec 04 10:09:25.718 INFO [stderr]     |
Dec 04 10:09:25.718 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Dec 04 10:09:25.718 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:09:25.718 INFO [stderr]     |
Dec 04 10:09:25.718 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 10:09:25.718 INFO [stderr] 
Dec 04 10:09:25.719 INFO [stderr] warning: function is never used: `parenthesize`
Dec 04 10:09:25.719 INFO [stderr]    --> src/lox/ast.rs:168:5
Dec 04 10:09:25.719 INFO [stderr]     |
Dec 04 10:09:25.719 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Dec 04 10:09:25.719 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:09:25.719 INFO [stderr] 
Dec 04 10:09:25.720 INFO [stderr] warning: field is never used: `globals`
Dec 04 10:09:25.720 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Dec 04 10:09:25.720 INFO [stderr]    |
Dec 04 10:09:25.720 INFO [stderr] 17 |     globals: EnvironmentCell,
Dec 04 10:09:25.720 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:09:25.720 INFO [stderr] 
Dec 04 10:09:25.983 INFO [stderr] warning: function is never used: `print_ast`
Dec 04 10:09:25.983 INFO [stderr]    --> src/lox/ast.rs:145:5
Dec 04 10:09:25.983 INFO [stderr]     |
Dec 04 10:09:25.983 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Dec 04 10:09:25.983 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:09:25.983 INFO [stderr]     |
Dec 04 10:09:25.983 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 10:09:25.983 INFO [stderr] 
Dec 04 10:09:25.983 INFO [stderr] warning: function is never used: `parenthesize`
Dec 04 10:09:25.983 INFO [stderr]    --> src/lox/ast.rs:168:5
Dec 04 10:09:25.983 INFO [stderr]     |
Dec 04 10:09:25.983 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Dec 04 10:09:25.983 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:09:25.983 INFO [stderr] 
Dec 04 10:09:25.983 INFO [stderr] warning: field is never used: `globals`
Dec 04 10:09:25.983 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Dec 04 10:09:25.983 INFO [stderr]    |
Dec 04 10:09:25.983 INFO [stderr] 17 |     globals: EnvironmentCell,
Dec 04 10:09:25.983 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:09:25.983 INFO [stderr] 
Dec 04 10:09:26.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
Dec 04 10:09:26.045 INFO [stderr] su: No module specific data is present
Dec 04 10:09:26.799 INFO running `"docker" "inspect" "59e645d607c32895f4013048ed7866b12db0bddfd773722465e42698397fe644"`
Dec 04 10:09:27.085 INFO running `"docker" "rm" "-f" "59e645d607c32895f4013048ed7866b12db0bddfd773722465e42698397fe644"`
Dec 04 10:09:27.367 INFO [stdout] 59e645d607c32895f4013048ed7866b12db0bddfd773722465e42698397fe644