Nov 16 13:25:23.613 INFO testing silmeth/yarli against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 13:25:23.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 13:25:24.164 INFO [stdout] ed540c48c681c94b17a07682ea67ab5dcbd635cdceb884b5f61af00e41197e8c
Nov 16 13:25:24.167 INFO running `"docker" "start" "-a" "ed540c48c681c94b17a07682ea67ab5dcbd635cdceb884b5f61af00e41197e8c"`
Nov 16 13:25:25.559 INFO [stderr] usermod: no changes
Nov 16 13:25:25.699 INFO [stderr]    Compiling chrono v0.4.2
Nov 16 13:25:28.819 INFO [stderr]    Compiling yarli v0.1.0 (/source)
Nov 16 13:25:29.835 INFO [stderr] warning: function is never used: `print_ast`
Nov 16 13:25:29.835 INFO [stderr]    --> src/lox/ast.rs:145:5
Nov 16 13:25:29.836 INFO [stderr]     |
Nov 16 13:25:29.836 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Nov 16 13:25:29.836 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:25:29.836 INFO [stderr]     |
Nov 16 13:25:29.836 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 13:25:29.836 INFO [stderr] 
Nov 16 13:25:29.837 INFO [stderr] warning: function is never used: `parenthesize`
Nov 16 13:25:29.837 INFO [stderr]    --> src/lox/ast.rs:168:5
Nov 16 13:25:29.837 INFO [stderr]     |
Nov 16 13:25:29.837 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Nov 16 13:25:29.837 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:25:29.837 INFO [stderr] 
Nov 16 13:25:29.838 INFO [stderr] warning: field is never used: `globals`
Nov 16 13:25:29.838 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Nov 16 13:25:29.838 INFO [stderr]    |
Nov 16 13:25:29.838 INFO [stderr] 17 |     globals: EnvironmentCell,
Nov 16 13:25:29.838 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:25:29.838 INFO [stderr] 
Nov 16 13:25:32.094 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.49s
Nov 16 13:25:32.094 INFO [stderr] su: No module specific data is present
Nov 16 13:25:33.093 INFO running `"docker" "inspect" "ed540c48c681c94b17a07682ea67ab5dcbd635cdceb884b5f61af00e41197e8c"`
Nov 16 13:25:33.507 INFO running `"docker" "rm" "-f" "ed540c48c681c94b17a07682ea67ab5dcbd635cdceb884b5f61af00e41197e8c"`
Nov 16 13:25:33.987 INFO [stdout] ed540c48c681c94b17a07682ea67ab5dcbd635cdceb884b5f61af00e41197e8c
Nov 16 13:25:33.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 13:25:34.446 INFO [stdout] 26caec789838cd2d66b613adea206bbb1660ed762c3fd726b1cda601877fb16b
Nov 16 13:25:34.450 INFO running `"docker" "start" "-a" "26caec789838cd2d66b613adea206bbb1660ed762c3fd726b1cda601877fb16b"`
Nov 16 13:25:35.587 INFO [stderr] usermod: no changes
Nov 16 13:25:35.674 INFO [stderr]    Compiling yarli v0.1.0 (/source)
Nov 16 13:25:36.643 INFO [stderr] warning: function is never used: `print_ast`
Nov 16 13:25:36.644 INFO [stderr]    --> src/lox/ast.rs:145:5
Nov 16 13:25:36.644 INFO [stderr]     |
Nov 16 13:25:36.644 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Nov 16 13:25:36.645 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:25:36.645 INFO [stderr]     |
Nov 16 13:25:36.645 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 13:25:36.646 INFO [stderr] 
Nov 16 13:25:36.646 INFO [stderr] warning: function is never used: `parenthesize`
Nov 16 13:25:36.646 INFO [stderr]    --> src/lox/ast.rs:168:5
Nov 16 13:25:36.647 INFO [stderr]     |
Nov 16 13:25:36.647 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Nov 16 13:25:36.647 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:25:36.648 INFO [stderr] 
Nov 16 13:25:36.648 INFO [stderr] warning: field is never used: `globals`
Nov 16 13:25:36.648 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Nov 16 13:25:36.648 INFO [stderr]    |
Nov 16 13:25:36.649 INFO [stderr] 17 |     globals: EnvironmentCell,
Nov 16 13:25:36.649 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:25:36.649 INFO [stderr] 
Nov 16 13:25:36.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Nov 16 13:25:36.983 INFO [stderr] su: No module specific data is present
Nov 16 13:25:37.929 INFO running `"docker" "inspect" "26caec789838cd2d66b613adea206bbb1660ed762c3fd726b1cda601877fb16b"`
Nov 16 13:25:38.311 INFO running `"docker" "rm" "-f" "26caec789838cd2d66b613adea206bbb1660ed762c3fd726b1cda601877fb16b"`
Nov 16 13:25:38.601 INFO [stdout] 26caec789838cd2d66b613adea206bbb1660ed762c3fd726b1cda601877fb16b
Nov 16 13:25:38.607 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 13:25:39.223 INFO [stdout] cfe89ce73ab4bdccc3e8b27bafac59ca4f82b7900b847db1f5d948601f179e40
Nov 16 13:25:39.229 INFO running `"docker" "start" "-a" "cfe89ce73ab4bdccc3e8b27bafac59ca4f82b7900b847db1f5d948601f179e40"`
Nov 16 13:25:41.299 INFO [stderr] usermod: no changes
Nov 16 13:25:41.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Nov 16 13:25:41.503 INFO [stderr]      Running /target/debug/deps/yarli-123791aacf7451a5
Nov 16 13:25:41.508 INFO [stdout] 
Nov 16 13:25:41.508 INFO [stdout] running 0 tests
Nov 16 13:25:41.508 INFO [stdout] 
Nov 16 13:25:41.508 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:25:41.508 INFO [stdout] 
Nov 16 13:25:41.513 INFO [stderr] su: No module specific data is present
Nov 16 13:25:42.802 INFO running `"docker" "inspect" "cfe89ce73ab4bdccc3e8b27bafac59ca4f82b7900b847db1f5d948601f179e40"`
Nov 16 13:25:43.235 INFO running `"docker" "rm" "-f" "cfe89ce73ab4bdccc3e8b27bafac59ca4f82b7900b847db1f5d948601f179e40"`
Nov 16 13:25:43.635 INFO [stdout] cfe89ce73ab4bdccc3e8b27bafac59ca4f82b7900b847db1f5d948601f179e40