[INFO] updating cached repository jimf/mincaml
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jimf/mincaml
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jimf/mincaml" "work/ex/beta-1.38-1/sources/1.37.0/gh/jimf/mincaml"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jimf/mincaml'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jimf/mincaml" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jimf/mincaml"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jimf/mincaml'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c0228bfe3f06818b012991129abdee62bd7327e2
[INFO] sha for GitHub repo jimf/mincaml: c0228bfe3f06818b012991129abdee62bd7327e2
[INFO] validating manifest of jimf/mincaml on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jimf/mincaml on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jimf/mincaml
[INFO] finished frobbing jimf/mincaml
[INFO] frobbed toml for jimf/mincaml written to work/ex/beta-1.38-1/sources/1.37.0/gh/jimf/mincaml/Cargo.toml
[INFO] started frobbing jimf/mincaml
[INFO] finished frobbing jimf/mincaml
[INFO] frobbed toml for jimf/mincaml written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jimf/mincaml/Cargo.toml
[INFO] crate jimf/mincaml already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jimf/mincaml against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jimf/mincaml:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7ef15802121392873079aecfe9233f43478092862312134e8559c214140336c6
[INFO] running `"docker" "start" "-a" "7ef15802121392873079aecfe9233f43478092862312134e8559c214140336c6"`
[INFO] [stderr]    Compiling minicaml v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:39:24
[INFO] [stderr]    |
[INFO] [stderr] 39 |                     '0'...'9' => NumberParseState::Integer,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:47:24
[INFO] [stderr]    |
[INFO] [stderr] 47 |                     '0'...'9' => NumberParseState::WithDecimal,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 |                     '0'...'9' => NumberParseState::WithExp,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:61:24
[INFO] [stderr]    |
[INFO] [stderr] 61 |                     '0'...'9' => NumberParseState::WithExp,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:67:24
[INFO] [stderr]    |
[INFO] [stderr] 67 |                     '0'...'9' => NumberParseState::WithExp,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "7ef15802121392873079aecfe9233f43478092862312134e8559c214140336c6"`
[INFO] running `"docker" "rm" "-f" "7ef15802121392873079aecfe9233f43478092862312134e8559c214140336c6"`
[INFO] [stdout] 7ef15802121392873079aecfe9233f43478092862312134e8559c214140336c6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jimf/mincaml:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1c80fd16586158c460f1d033d3e851999609e59687ffe1ec7389af99eecc7a63
[INFO] running `"docker" "start" "-a" "1c80fd16586158c460f1d033d3e851999609e59687ffe1ec7389af99eecc7a63"`
[INFO] [stderr]    Compiling minicaml v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:39:24
[INFO] [stderr]    |
[INFO] [stderr] 39 |                     '0'...'9' => NumberParseState::Integer,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:47:24
[INFO] [stderr]    |
[INFO] [stderr] 47 |                     '0'...'9' => NumberParseState::WithDecimal,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 |                     '0'...'9' => NumberParseState::WithExp,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:61:24
[INFO] [stderr]    |
[INFO] [stderr] 61 |                     '0'...'9' => NumberParseState::WithExp,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:67:24
[INFO] [stderr]    |
[INFO] [stderr] 67 |                     '0'...'9' => NumberParseState::WithExp,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "1c80fd16586158c460f1d033d3e851999609e59687ffe1ec7389af99eecc7a63"`
[INFO] running `"docker" "rm" "-f" "1c80fd16586158c460f1d033d3e851999609e59687ffe1ec7389af99eecc7a63"`
[INFO] [stdout] 1c80fd16586158c460f1d033d3e851999609e59687ffe1ec7389af99eecc7a63
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jimf/mincaml:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 8397078b5ac26217acf41740acc6869b1828b9115440ec409770d611cd337b22
[INFO] running `"docker" "start" "-a" "8397078b5ac26217acf41740acc6869b1828b9115440ec409770d611cd337b22"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minicaml-0e0037623f692669
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test parser::tests::should_parse_if_expressions ... ok
[INFO] [stdout] test parser::tests::should_parse_function_application ... ok
[INFO] [stdout] test parser::tests::should_parse_comparison_expressions ... ok
[INFO] [stdout] test parser::tests::should_parse_array_put_expressions ... ok
[INFO] [stdout] test parser::tests::should_parse_arithmetic_expressions ... ok
[INFO] [stdout] test parser::tests::should_parse_let_expressions ... ok
[INFO] [stdout] test parser::tests::should_parse_primary_expressions ... ok
[INFO] [stdout] test lexer::tests::should_tokenize_valid_inputs ... ok
[INFO] [stdout] test parser::tests::should_parse_semicolon_separated_expressions ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_let_expressions ... ignored
[INFO] [stdout] test parser::tests::should_parse_tuples ... ok
[INFO] [stdout] test parser::tests::should_parse_unary_operator_expressions ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_arithmetic ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_comparison ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_conditionals ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_negation ... ok
[INFO] [stdout] test parser::tests::should_parse_array_create_expressions ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_primitives ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_vars ... ok
[INFO] [stdout] test parser::tests::should_parse_array_get_expressions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8397078b5ac26217acf41740acc6869b1828b9115440ec409770d611cd337b22"`
[INFO] running `"docker" "rm" "-f" "8397078b5ac26217acf41740acc6869b1828b9115440ec409770d611cd337b22"`
[INFO] [stdout] 8397078b5ac26217acf41740acc6869b1828b9115440ec409770d611cd337b22