Nov 03 23:05:37.530 INFO checking silmeth/yarli against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 23:05:37.535 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 23:05:37.959 INFO blam! 14d80e57933cbf62a568acc505ff5e3c1375f930dd92b97365233cb9162c9053
Nov 03 23:05:37.962 INFO running `"docker" "start" "-a" "14d80e57933cbf62a568acc505ff5e3c1375f930dd92b97365233cb9162c9053"`
Nov 03 23:05:39.046 INFO kablam! usermod: no changes
Nov 03 23:05:39.211 INFO kablam!     Checking chrono v0.4.2
Nov 03 23:05:41.423 INFO kablam!     Checking yarli v0.1.0 (/source)
Nov 03 23:05:42.875 INFO kablam! warning: function is never used: `print_ast`
Nov 03 23:05:42.875 INFO kablam!    --> src/lox/ast.rs:145:5
Nov 03 23:05:42.876 INFO kablam!     |
Nov 03 23:05:42.876 INFO kablam! 145 |     pub fn print_ast(expr: &Expr) -> String {
Nov 03 23:05:42.876 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:42.876 INFO kablam!     |
Nov 03 23:05:42.877 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 03 23:05:42.877 INFO kablam! 
Nov 03 23:05:42.877 INFO kablam! warning: function is never used: `parenthesize`
Nov 03 23:05:42.878 INFO kablam!    --> src/lox/ast.rs:168:5
Nov 03 23:05:42.878 INFO kablam!     |
Nov 03 23:05:42.878 INFO kablam! 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Nov 03 23:05:42.879 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:42.879 INFO kablam! 
Nov 03 23:05:42.879 INFO kablam! warning: field is never used: `globals`
Nov 03 23:05:42.879 INFO kablam!   --> src/lox/interpreter.rs:17:5
Nov 03 23:05:42.880 INFO kablam!    |
Nov 03 23:05:42.880 INFO kablam! 17 |     globals: EnvironmentCell,
Nov 03 23:05:42.880 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:42.881 INFO kablam! 
Nov 03 23:05:42.991 INFO kablam! warning: function is never used: `print_ast`
Nov 03 23:05:42.991 INFO kablam!    --> src/lox/ast.rs:145:5
Nov 03 23:05:42.991 INFO kablam!     |
Nov 03 23:05:42.991 INFO kablam! 145 |     pub fn print_ast(expr: &Expr) -> String {
Nov 03 23:05:42.991 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:42.991 INFO kablam!     |
Nov 03 23:05:42.992 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 03 23:05:42.992 INFO kablam! 
Nov 03 23:05:42.992 INFO kablam! warning: function is never used: `parenthesize`
Nov 03 23:05:42.992 INFO kablam!    --> src/lox/ast.rs:168:5
Nov 03 23:05:42.992 INFO kablam!     |
Nov 03 23:05:42.992 INFO kablam! 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Nov 03 23:05:42.992 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:42.992 INFO kablam! 
Nov 03 23:05:42.992 INFO kablam! warning: field is never used: `globals`
Nov 03 23:05:42.992 INFO kablam!   --> src/lox/interpreter.rs:17:5
Nov 03 23:05:42.992 INFO kablam!    |
Nov 03 23:05:42.992 INFO kablam! 17 |     globals: EnvironmentCell,
Nov 03 23:05:42.992 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:42.992 INFO kablam! 
Nov 03 23:05:43.043 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
Nov 03 23:05:43.048 INFO kablam! su: No module specific data is present
Nov 03 23:05:44.039 INFO running `"docker" "rm" "-f" "14d80e57933cbf62a568acc505ff5e3c1375f930dd92b97365233cb9162c9053"`
Nov 03 23:05:44.287 INFO blam! 14d80e57933cbf62a568acc505ff5e3c1375f930dd92b97365233cb9162c9053