Dec 01 02:21:00.589 INFO testing silmeth/yarli against 1.30.1 for beta-1.31-5
Dec 01 02:21:00.589 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 02:21:01.204 INFO [stdout] 860495a671571de0e98690c2ef06e090cae65415e636d5bef437cee391a70383
Dec 01 02:21:01.206 INFO running `"docker" "start" "-a" "860495a671571de0e98690c2ef06e090cae65415e636d5bef437cee391a70383"`
Dec 01 02:21:02.219 INFO [stderr] usermod: no changes
Dec 01 02:21:02.343 INFO [stderr]    Compiling chrono v0.4.2
Dec 01 02:21:05.523 INFO [stderr]    Compiling yarli v0.1.0 (/source)
Dec 01 02:21:06.563 INFO [stderr] warning: function is never used: `print_ast`
Dec 01 02:21:06.563 INFO [stderr]    --> src/lox/ast.rs:145:5
Dec 01 02:21:06.563 INFO [stderr]     |
Dec 01 02:21:06.563 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Dec 01 02:21:06.563 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:06.563 INFO [stderr]     |
Dec 01 02:21:06.563 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 02:21:06.563 INFO [stderr] 
Dec 01 02:21:06.563 INFO [stderr] warning: function is never used: `parenthesize`
Dec 01 02:21:06.563 INFO [stderr]    --> src/lox/ast.rs:168:5
Dec 01 02:21:06.563 INFO [stderr]     |
Dec 01 02:21:06.563 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Dec 01 02:21:06.563 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:06.563 INFO [stderr] 
Dec 01 02:21:06.563 INFO [stderr] warning: field is never used: `globals`
Dec 01 02:21:06.563 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Dec 01 02:21:06.563 INFO [stderr]    |
Dec 01 02:21:06.563 INFO [stderr] 17 |     globals: EnvironmentCell,
Dec 01 02:21:06.563 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:06.563 INFO [stderr] 
Dec 01 02:21:08.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
Dec 01 02:21:08.638 INFO [stderr] su: No module specific data is present
Dec 01 02:21:09.061 INFO running `"docker" "inspect" "860495a671571de0e98690c2ef06e090cae65415e636d5bef437cee391a70383"`
Dec 01 02:21:09.341 INFO running `"docker" "rm" "-f" "860495a671571de0e98690c2ef06e090cae65415e636d5bef437cee391a70383"`
Dec 01 02:21:09.612 INFO [stdout] 860495a671571de0e98690c2ef06e090cae65415e636d5bef437cee391a70383
Dec 01 02:21:09.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 02:21:10.231 INFO [stdout] 25383c940923a1f0ac986cb52f7c7cade7bd324d07e947fb21cb886d62380143
Dec 01 02:21:10.237 INFO running `"docker" "start" "-a" "25383c940923a1f0ac986cb52f7c7cade7bd324d07e947fb21cb886d62380143"`
Dec 01 02:21:11.212 INFO [stderr] usermod: no changes
Dec 01 02:21:11.367 INFO [stderr]    Compiling yarli v0.1.0 (/source)
Dec 01 02:21:12.399 INFO [stderr] warning: function is never used: `print_ast`
Dec 01 02:21:12.399 INFO [stderr]    --> src/lox/ast.rs:145:5
Dec 01 02:21:12.399 INFO [stderr]     |
Dec 01 02:21:12.399 INFO [stderr] 145 |     pub fn print_ast(expr: &Expr) -> String {
Dec 01 02:21:12.399 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:12.399 INFO [stderr]     |
Dec 01 02:21:12.399 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 02:21:12.399 INFO [stderr] 
Dec 01 02:21:12.399 INFO [stderr] warning: function is never used: `parenthesize`
Dec 01 02:21:12.399 INFO [stderr]    --> src/lox/ast.rs:168:5
Dec 01 02:21:12.399 INFO [stderr]     |
Dec 01 02:21:12.399 INFO [stderr] 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Dec 01 02:21:12.399 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:12.399 INFO [stderr] 
Dec 01 02:21:12.401 INFO [stderr] warning: field is never used: `globals`
Dec 01 02:21:12.401 INFO [stderr]   --> src/lox/interpreter.rs:17:5
Dec 01 02:21:12.401 INFO [stderr]    |
Dec 01 02:21:12.401 INFO [stderr] 17 |     globals: EnvironmentCell,
Dec 01 02:21:12.401 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:21:12.401 INFO [stderr] 
Dec 01 02:21:12.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 01 02:21:12.925 INFO [stderr] su: No module specific data is present
Dec 01 02:21:13.645 INFO running `"docker" "inspect" "25383c940923a1f0ac986cb52f7c7cade7bd324d07e947fb21cb886d62380143"`
Dec 01 02:21:13.943 INFO running `"docker" "rm" "-f" "25383c940923a1f0ac986cb52f7c7cade7bd324d07e947fb21cb886d62380143"`
Dec 01 02:21:14.327 INFO [stdout] 25383c940923a1f0ac986cb52f7c7cade7bd324d07e947fb21cb886d62380143
Dec 01 02:21:14.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 02:21:14.749 INFO [stdout] 4783f3f9eb22e9275a08ecad98f4e426353156e80567bb59dc63b19e44096e3a
Dec 01 02:21:14.750 INFO running `"docker" "start" "-a" "4783f3f9eb22e9275a08ecad98f4e426353156e80567bb59dc63b19e44096e3a"`
Dec 01 02:21:15.859 INFO [stderr] usermod: no changes
Dec 01 02:21:15.913 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 02:21:15.932 INFO [stderr]      Running /target/debug/deps/yarli-47d5b4a62e807200
Dec 01 02:21:15.944 INFO [stdout] 
Dec 01 02:21:15.944 INFO [stdout] running 0 tests
Dec 01 02:21:15.944 INFO [stdout] 
Dec 01 02:21:15.944 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 02:21:15.944 INFO [stdout] 
Dec 01 02:21:15.955 INFO [stderr] su: No module specific data is present
Dec 01 02:21:16.464 INFO running `"docker" "inspect" "4783f3f9eb22e9275a08ecad98f4e426353156e80567bb59dc63b19e44096e3a"`
Dec 01 02:21:16.696 INFO running `"docker" "rm" "-f" "4783f3f9eb22e9275a08ecad98f4e426353156e80567bb59dc63b19e44096e3a"`
Dec 01 02:21:16.935 INFO [stdout] 4783f3f9eb22e9275a08ecad98f4e426353156e80567bb59dc63b19e44096e3a
