Dec 17 15:25:02.198 INFO checking silmeth/yarli against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 15:25:02.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/silmeth/yarli:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:25:02.770 INFO [stdout] 6ea5a75e556c6e360d8209ff44caefb2774e24675f6b273fd293cc003caa057f
Dec 17 15:25:02.772 INFO running `"docker" "start" "-a" "6ea5a75e556c6e360d8209ff44caefb2774e24675f6b273fd293cc003caa057f"`
Dec 17 15:25:04.669 INFO [stderr]     Checking yarli v0.1.0 (/opt/crater/workdir)
Dec 17 15:25:05.820 INFO [stderr] warning: function is never used: `print_ast`
Dec 17 15:25:05.820 INFO [stderr]    --> src/lox/ast.rs:145:5
Dec 17 15:25:05.820 INFO [stderr]     |
Dec 17 15:25:05.820 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Dec 17 15:25:05.820 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:25:05.820 INFO [stderr]     |
Dec 17 15:25:05.820 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 15:25:05.820 INFO [stderr] 
Dec 17 15:25:05.820 INFO [stderr] warning: function is never used: `parenthesize`
Dec 17 15:25:05.820 INFO [stderr]    --> src/lox/ast.rs:168:5
Dec 17 15:25:05.820 INFO [stderr]     |
Dec 17 15:25:05.820 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Dec 17 15:25:05.820 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:25:05.820 INFO [stderr] 
Dec 17 15:25:05.820 INFO [stderr] warning: field is never used: `globals`
Dec 17 15:25:05.820 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Dec 17 15:25:05.820 INFO [stderr]    |
Dec 17 15:25:05.820 INFO [stderr] 17 |     globals: EnvironmentCell,
Dec 17 15:25:05.820 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:25:05.820 INFO [stderr] 
Dec 17 15:25:06.052 INFO [stderr] warning: function is never used: `print_ast`
Dec 17 15:25:06.052 INFO [stderr]    --> src/lox/ast.rs:145:5
Dec 17 15:25:06.052 INFO [stderr]     |
Dec 17 15:25:06.052 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Dec 17 15:25:06.052 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:25:06.052 INFO [stderr]     |
Dec 17 15:25:06.052 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 15:25:06.052 INFO [stderr] 
Dec 17 15:25:06.052 INFO [stderr] warning: function is never used: `parenthesize`
Dec 17 15:25:06.052 INFO [stderr]    --> src/lox/ast.rs:168:5
Dec 17 15:25:06.052 INFO [stderr]     |
Dec 17 15:25:06.052 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Dec 17 15:25:06.052 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:25:06.052 INFO [stderr] 
Dec 17 15:25:06.052 INFO [stderr] warning: field is never used: `globals`
Dec 17 15:25:06.052 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Dec 17 15:25:06.052 INFO [stderr]    |
Dec 17 15:25:06.052 INFO [stderr] 17 |     globals: EnvironmentCell,
Dec 17 15:25:06.053 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:25:06.053 INFO [stderr] 
Dec 17 15:25:06.102 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Dec 17 15:25:07.095 INFO running `"docker" "inspect" "6ea5a75e556c6e360d8209ff44caefb2774e24675f6b273fd293cc003caa057f"`
Dec 17 15:25:07.408 INFO running `"docker" "rm" "-f" "6ea5a75e556c6e360d8209ff44caefb2774e24675f6b273fd293cc003caa057f"`
Dec 17 15:25:07.758 INFO [stdout] 6ea5a75e556c6e360d8209ff44caefb2774e24675f6b273fd293cc003caa057f