[INFO] updating cached repository yufengwng/loxscript
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yufengwng/loxscript
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yufengwng/loxscript" "work/ex/beta-1.37-6/sources/1.36.0/gh/yufengwng/loxscript"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/yufengwng/loxscript'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yufengwng/loxscript" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yufengwng/loxscript"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yufengwng/loxscript'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d070a3fd5bdb9a5f39edcba0436c508de30f783f
[INFO] sha for GitHub repo yufengwng/loxscript: d070a3fd5bdb9a5f39edcba0436c508de30f783f
[INFO] validating manifest of yufengwng/loxscript on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of yufengwng/loxscript on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing yufengwng/loxscript
[INFO] finished frobbing yufengwng/loxscript
[INFO] frobbed toml for yufengwng/loxscript written to work/ex/beta-1.37-6/sources/1.36.0/gh/yufengwng/loxscript/Cargo.toml
[INFO] started frobbing yufengwng/loxscript
[INFO] finished frobbing yufengwng/loxscript
[INFO] frobbed toml for yufengwng/loxscript written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yufengwng/loxscript/Cargo.toml
[INFO] crate yufengwng/loxscript already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing yufengwng/loxscript against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yufengwng/loxscript:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 16d51950a294a99f9d2bde1305354c563fc580dfb0270ee94f31fd5afc5957a3
[INFO] running `"docker" "start" "-a" "16d51950a294a99f9d2bde1305354c563fc580dfb0270ee94f31fd5afc5957a3"`
[INFO] [stderr]    Compiling loxscript v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `"docker" "inspect" "16d51950a294a99f9d2bde1305354c563fc580dfb0270ee94f31fd5afc5957a3"`
[INFO] running `"docker" "rm" "-f" "16d51950a294a99f9d2bde1305354c563fc580dfb0270ee94f31fd5afc5957a3"`
[INFO] [stdout] 16d51950a294a99f9d2bde1305354c563fc580dfb0270ee94f31fd5afc5957a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yufengwng/loxscript:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3d1362ec7fa19db635924590e50896651ea7a9d9c167c35cbad9243e5e804221
[INFO] running `"docker" "start" "-a" "3d1362ec7fa19db635924590e50896651ea7a9d9c167c35cbad9243e5e804221"`
[INFO] [stderr]    Compiling loxscript v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `"docker" "inspect" "3d1362ec7fa19db635924590e50896651ea7a9d9c167c35cbad9243e5e804221"`
[INFO] running `"docker" "rm" "-f" "3d1362ec7fa19db635924590e50896651ea7a9d9c167c35cbad9243e5e804221"`
[INFO] [stdout] 3d1362ec7fa19db635924590e50896651ea7a9d9c167c35cbad9243e5e804221
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yufengwng/loxscript:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c3fe5f7e01594b8ef408efcefbce812af7d40926f4046191e9a890dc64db99c5
[INFO] running `"docker" "start" "-a" "c3fe5f7e01594b8ef408efcefbce812af7d40926f4046191e9a890dc64db99c5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/loxscript-36a7a3d42250b007
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test lexer::tests::error_when_unexpected_token ... ok
[INFO] [stdout] test lexer::tests::eof_token_when_empty_source ... ok
[INFO] [stdout] test lexer::tests::eof_token_has_line_count ... ok
[INFO] [stdout] test lexer::tests::eof_token_always_last ... ok
[INFO] [stdout] test ast::token::tests::token_str_equality ... ok
[INFO] [stdout] test lexer::tests::error_when_unrecognized_character ... ok
[INFO] [stdout] test ast::token::tests::token_num_equality ... ok
[INFO] [stdout] test lexer::tests::error_when_unterminated_string ... ok
[INFO] [stdout] test lexer::tests::line_comment_is_ignored ... ok
[INFO] [stdout] test lexer::tests::line_count_increments ... ok
[INFO] [stdout] test lexer::tests::line_count_starts_at_one ... ok
[INFO] [stdout] test lexer::tests::literal_identifiers ... ok
[INFO] [stdout] test lexer::tests::literal_keyword_booleans ... ok
[INFO] [stdout] test lexer::tests::literal_keyword_none ... ok
[INFO] [stdout] test lexer::tests::literal_number_decimal_with_no_fraction ... ok
[INFO] [stdout] test lexer::tests::literal_number_decimals ... ok
[INFO] [stdout] test lexer::tests::literal_number_integers ... ok
[INFO] [stdout] test lexer::tests::literal_string_has_starting_line_count ... ok
[INFO] [stdout] test lexer::tests::token_keywords ... ok
[INFO] [stdout] test lexer::tests::token_operators ... ok
[INFO] [stdout] test ast::token::tests::token_symbols_equality ... ok
[INFO] [stdout] test lexer::tests::literal_string_increments_line_count ... ok
[INFO] [stdout] test ast::token::tests::token_ident_equality ... ok
[INFO] [stdout] test lexer::tests::literal_strings ... ok
[INFO] [stdout] test lexer::tests::token_punctuations ... ok
[INFO] [stdout] test lexer::tests::whitespace_is_ignored ... ok
[INFO] [stdout] test parser::tests::parse_literal_expression_statement ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/loxscript-d53d45ed54ae2980
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests loxscript
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c3fe5f7e01594b8ef408efcefbce812af7d40926f4046191e9a890dc64db99c5"`
[INFO] running `"docker" "rm" "-f" "c3fe5f7e01594b8ef408efcefbce812af7d40926f4046191e9a890dc64db99c5"`
[INFO] [stdout] c3fe5f7e01594b8ef408efcefbce812af7d40926f4046191e9a890dc64db99c5