Nov 29 18:11:40.325 INFO checking silmeth/yarli against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 18:11:40.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18:11:40.940 INFO [stdout] 4930ea6387865b31c547ad1e364c9c996d994153c7c286a46abb8b325a9de52f
Nov 29 18:11:40.944 INFO running `"docker" "start" "-a" "4930ea6387865b31c547ad1e364c9c996d994153c7c286a46abb8b325a9de52f"`
Nov 29 18:11:41.952 INFO [stderr] usermod: no changes
Nov 29 18:11:42.119 INFO [stderr]     Checking chrono v0.4.2
Nov 29 18:11:44.180 INFO [stderr]     Checking yarli v0.1.0 (/source)
Nov 29 18:11:45.476 INFO [stderr] warning: function is never used: `print_ast`
Nov 29 18:11:45.476 INFO [stderr]    --> src/lox/ast.rs:145:5
Nov 29 18:11:45.476 INFO [stderr]     |
Nov 29 18:11:45.476 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Nov 29 18:11:45.476 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:11:45.476 INFO [stderr]     |
Nov 29 18:11:45.476 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 18:11:45.476 INFO [stderr] 
Nov 29 18:11:45.476 INFO [stderr] warning: function is never used: `parenthesize`
Nov 29 18:11:45.476 INFO [stderr]    --> src/lox/ast.rs:168:5
Nov 29 18:11:45.476 INFO [stderr]     |
Nov 29 18:11:45.476 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Nov 29 18:11:45.476 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:11:45.476 INFO [stderr] 
Nov 29 18:11:45.480 INFO [stderr] warning: field is never used: `globals`
Nov 29 18:11:45.480 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Nov 29 18:11:45.480 INFO [stderr]    |
Nov 29 18:11:45.480 INFO [stderr] 17 |     globals: EnvironmentCell,
Nov 29 18:11:45.480 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:11:45.480 INFO [stderr] 
Nov 29 18:11:45.752 INFO [stderr] warning: function is never used: `print_ast`
Nov 29 18:11:45.752 INFO [stderr]    --> src/lox/ast.rs:145:5
Nov 29 18:11:45.752 INFO [stderr]     |
Nov 29 18:11:45.752 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Nov 29 18:11:45.752 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:11:45.752 INFO [stderr]     |
Nov 29 18:11:45.752 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 18:11:45.752 INFO [stderr] 
Nov 29 18:11:45.752 INFO [stderr] warning: function is never used: `parenthesize`
Nov 29 18:11:45.752 INFO [stderr]    --> src/lox/ast.rs:168:5
Nov 29 18:11:45.752 INFO [stderr]     |
Nov 29 18:11:45.752 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Nov 29 18:11:45.752 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:11:45.752 INFO [stderr] 
Nov 29 18:11:45.758 INFO [stderr] warning: field is never used: `globals`
Nov 29 18:11:45.758 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Nov 29 18:11:45.758 INFO [stderr]    |
Nov 29 18:11:45.758 INFO [stderr] 17 |     globals: EnvironmentCell,
Nov 29 18:11:45.758 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:11:45.758 INFO [stderr] 
Nov 29 18:11:45.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
Nov 29 18:11:45.816 INFO [stderr] su: No module specific data is present
Nov 29 18:11:46.452 INFO running `"docker" "inspect" "4930ea6387865b31c547ad1e364c9c996d994153c7c286a46abb8b325a9de52f"`
Nov 29 18:11:46.810 INFO running `"docker" "rm" "-f" "4930ea6387865b31c547ad1e364c9c996d994153c7c286a46abb8b325a9de52f"`
Nov 29 18:11:47.128 INFO [stdout] 4930ea6387865b31c547ad1e364c9c996d994153c7c286a46abb8b325a9de52f