[INFO] updating cached repository https://github.com/jimf/mincaml
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c0228bfe3f06818b012991129abdee62bd7327e2
[INFO] testing jimf/mincaml against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimf%2Fmincaml" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jimf/mincaml on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jimf/mincaml
[INFO] finished tweaking git repo https://github.com/jimf/mincaml
[INFO] tweaked toml for git repo https://github.com/jimf/mincaml written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/jimf/mincaml already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] afae05dd47df5e9827e4e22c0ab6ce21aaee60517933e2b6e9978bf53431f649
[INFO] running `"docker" "start" "-a" "afae05dd47df5e9827e4e22c0ab6ce21aaee60517933e2b6e9978bf53431f649"`
[INFO] [stderr]    Compiling minicaml v0.1.0 (/opt/rustwide/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 0.58s
[INFO] running `"docker" "inspect" "afae05dd47df5e9827e4e22c0ab6ce21aaee60517933e2b6e9978bf53431f649"`
[INFO] running `"docker" "rm" "-f" "afae05dd47df5e9827e4e22c0ab6ce21aaee60517933e2b6e9978bf53431f649"`
[INFO] [stdout] afae05dd47df5e9827e4e22c0ab6ce21aaee60517933e2b6e9978bf53431f649
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 781754b51af2c964360dead4783a2e766febd5595dc3ecc1a58e4cc200d77bce
[INFO] running `"docker" "start" "-a" "781754b51af2c964360dead4783a2e766febd5595dc3ecc1a58e4cc200d77bce"`
[INFO] [stderr]    Compiling minicaml v0.1.0 (/opt/rustwide/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 0.93s
[INFO] running `"docker" "inspect" "781754b51af2c964360dead4783a2e766febd5595dc3ecc1a58e4cc200d77bce"`
[INFO] running `"docker" "rm" "-f" "781754b51af2c964360dead4783a2e766febd5595dc3ecc1a58e4cc200d77bce"`
[INFO] [stdout] 781754b51af2c964360dead4783a2e766febd5595dc3ecc1a58e4cc200d77bce
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] c7eaa174fd9efa6d74eeeb5b05bba182908dc70defbebe2fe7eab807a220ab9b
[INFO] running `"docker" "start" "-a" "c7eaa174fd9efa6d74eeeb5b05bba182908dc70defbebe2fe7eab807a220ab9b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/minicaml-040b0be221b4b923
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test lexer::tests::should_tokenize_valid_inputs ... ok
[INFO] [stdout] test parser::tests::should_parse_comparison_expressions ... ok
[INFO] [stdout] test parser::tests::should_parse_arithmetic_expressions ... ok
[INFO] [stdout] test parser::tests::should_parse_array_create_expressions ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_let_expressions ... ignored
[INFO] [stdout] test parser::tests::should_parse_array_put_expressions ... ok
[INFO] [stdout] test parser::tests::should_parse_function_application ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_primitives ... ok
[INFO] [stdout] test parser::tests::should_parse_array_get_expressions ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_negation ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_vars ... ok
[INFO] [stdout] test parser::tests::should_parse_unary_operator_expressions ... ok
[INFO] [stdout] test parser::tests::should_parse_primary_expressions ... ok
[INFO] [stdout] test parser::tests::should_parse_if_expressions ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_comparison ... ok
[INFO] [stdout] test parser::tests::should_parse_semicolon_separated_expressions ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_arithmetic ... ok
[INFO] [stdout] test typing::tests::should_infer_type_for_conditionals ... ok
[INFO] [stdout] test parser::tests::should_parse_tuples ... ok
[INFO] [stdout] test parser::tests::should_parse_let_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" "c7eaa174fd9efa6d74eeeb5b05bba182908dc70defbebe2fe7eab807a220ab9b"`
[INFO] running `"docker" "rm" "-f" "c7eaa174fd9efa6d74eeeb5b05bba182908dc70defbebe2fe7eab807a220ab9b"`
[INFO] [stdout] c7eaa174fd9efa6d74eeeb5b05bba182908dc70defbebe2fe7eab807a220ab9b