Dec 01 02:21:00.586 INFO testing silmeth/yarli against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 02:21:00.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:21:01.307 INFO [stdout] 544507e5e32bf04f8530c1958e9fd98625b21be11558ecf0a954225d05b8a4d3
Dec 01 02:21:01.315 INFO running `"docker" "start" "-a" "544507e5e32bf04f8530c1958e9fd98625b21be11558ecf0a954225d05b8a4d3"`
Dec 01 02:21:02.188 INFO [stderr] usermod: no changes
Dec 01 02:21:02.295 INFO [stderr]    Compiling chrono v0.4.2
Dec 01 02:21:05.515 INFO [stderr]    Compiling yarli v0.1.0 (/source)
Dec 01 02:21:06.483 INFO [stderr] warning: function is never used: `print_ast`
Dec 01 02:21:06.483 INFO [stderr]    --> src/lox/ast.rs:145:5
Dec 01 02:21:06.483 INFO [stderr]     |
Dec 01 02:21:06.483 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Dec 01 02:21:06.483 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:06.483 INFO [stderr]     |
Dec 01 02:21:06.483 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 02:21:06.483 INFO [stderr] 
Dec 01 02:21:06.483 INFO [stderr] warning: function is never used: `parenthesize`
Dec 01 02:21:06.483 INFO [stderr]    --> src/lox/ast.rs:168:5
Dec 01 02:21:06.483 INFO [stderr]     |
Dec 01 02:21:06.483 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Dec 01 02:21:06.483 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:06.483 INFO [stderr] 
Dec 01 02:21:06.483 INFO [stderr] warning: field is never used: `globals`
Dec 01 02:21:06.483 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Dec 01 02:21:06.483 INFO [stderr]    |
Dec 01 02:21:06.483 INFO [stderr] 17 |     globals: EnvironmentCell,
Dec 01 02:21:06.487 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:06.487 INFO [stderr] 
Dec 01 02:21:08.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.45s
Dec 01 02:21:08.664 INFO [stderr] su: No module specific data is present
Dec 01 02:21:09.093 INFO running `"docker" "inspect" "544507e5e32bf04f8530c1958e9fd98625b21be11558ecf0a954225d05b8a4d3"`
Dec 01 02:21:09.315 INFO running `"docker" "rm" "-f" "544507e5e32bf04f8530c1958e9fd98625b21be11558ecf0a954225d05b8a4d3"`
Dec 01 02:21:09.609 INFO [stdout] 544507e5e32bf04f8530c1958e9fd98625b21be11558ecf0a954225d05b8a4d3
Dec 01 02:21:09.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:21:10.108 INFO [stdout] 615677e9b0dddd654d871586ef632d862c72863d7e06973ecf63f73a69882142
Dec 01 02:21:10.110 INFO running `"docker" "start" "-a" "615677e9b0dddd654d871586ef632d862c72863d7e06973ecf63f73a69882142"`
Dec 01 02:21:11.122 INFO [stderr] usermod: no changes
Dec 01 02:21:11.244 INFO [stderr]    Compiling yarli v0.1.0 (/source)
Dec 01 02:21:12.162 INFO [stderr] warning: function is never used: `print_ast`
Dec 01 02:21:12.162 INFO [stderr]    --> src/lox/ast.rs:145:5
Dec 01 02:21:12.162 INFO [stderr]     |
Dec 01 02:21:12.162 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Dec 01 02:21:12.162 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:12.162 INFO [stderr]     |
Dec 01 02:21:12.162 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 02:21:12.162 INFO [stderr] 
Dec 01 02:21:12.162 INFO [stderr] warning: function is never used: `parenthesize`
Dec 01 02:21:12.162 INFO [stderr]    --> src/lox/ast.rs:168:5
Dec 01 02:21:12.162 INFO [stderr]     |
Dec 01 02:21:12.162 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Dec 01 02:21:12.162 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:12.162 INFO [stderr] 
Dec 01 02:21:12.162 INFO [stderr] warning: field is never used: `globals`
Dec 01 02:21:12.162 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Dec 01 02:21:12.162 INFO [stderr]    |
Dec 01 02:21:12.162 INFO [stderr] 17 |     globals: EnvironmentCell,
Dec 01 02:21:12.162 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:12.162 INFO [stderr] 
Dec 01 02:21:12.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 01 02:21:12.700 INFO [stderr] su: No module specific data is present
Dec 01 02:21:13.367 INFO running `"docker" "inspect" "615677e9b0dddd654d871586ef632d862c72863d7e06973ecf63f73a69882142"`
Dec 01 02:21:13.635 INFO running `"docker" "rm" "-f" "615677e9b0dddd654d871586ef632d862c72863d7e06973ecf63f73a69882142"`
Dec 01 02:21:13.945 INFO [stdout] 615677e9b0dddd654d871586ef632d862c72863d7e06973ecf63f73a69882142
Dec 01 02:21:13.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:21:14.506 INFO [stdout] 06b56ba2f5756cf0eca0a8577097174a9a559cd3798d33c1dd1e8f64cac6acb2
Dec 01 02:21:14.508 INFO running `"docker" "start" "-a" "06b56ba2f5756cf0eca0a8577097174a9a559cd3798d33c1dd1e8f64cac6acb2"`
Dec 01 02:21:15.727 INFO [stderr] usermod: no changes
Dec 01 02:21:15.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 02:21:15.819 INFO [stderr]      Running /target/debug/deps/yarli-2565ecc9f94ffbf1
Dec 01 02:21:15.819 INFO [stdout] 
Dec 01 02:21:15.819 INFO [stdout] running 0 tests
Dec 01 02:21:15.819 INFO [stdout] 
Dec 01 02:21:15.819 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 02:21:15.819 INFO [stdout] 
Dec 01 02:21:15.824 INFO [stderr] su: No module specific data is present
Dec 01 02:21:16.366 INFO running `"docker" "inspect" "06b56ba2f5756cf0eca0a8577097174a9a559cd3798d33c1dd1e8f64cac6acb2"`
Dec 01 02:21:16.617 INFO running `"docker" "rm" "-f" "06b56ba2f5756cf0eca0a8577097174a9a559cd3798d33c1dd1e8f64cac6acb2"`
Dec 01 02:21:16.898 INFO [stdout] 06b56ba2f5756cf0eca0a8577097174a9a559cd3798d33c1dd1e8f64cac6acb2
