[INFO] crate bjorn 0.2.0 is already in cache [INFO] extracting crate bjorn 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/bjorn/0.2.0 [INFO] extracting crate bjorn 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bjorn/0.2.0 [INFO] validating manifest of bjorn-0.2.0 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 bjorn-0.2.0 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 bjorn-0.2.0 [INFO] finished frobbing bjorn-0.2.0 [INFO] frobbed toml for bjorn-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bjorn/0.2.0/Cargo.toml [INFO] started frobbing bjorn-0.2.0 [INFO] finished frobbing bjorn-0.2.0 [INFO] frobbed toml for bjorn-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bjorn/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 bjorn-0.2.0 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/reg/bjorn/0.2.0:/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] 39aa879db7a379d792c80638a1234e458a7f3876dfa558a8adcbe17971b05929 [INFO] running `"docker" "start" "-a" "39aa879db7a379d792c80638a1234e458a7f3876dfa558a8adcbe17971b05929"` [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling bjorn v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.07s [INFO] running `"docker" "inspect" "39aa879db7a379d792c80638a1234e458a7f3876dfa558a8adcbe17971b05929"` [INFO] running `"docker" "rm" "-f" "39aa879db7a379d792c80638a1234e458a7f3876dfa558a8adcbe17971b05929"` [INFO] [stdout] 39aa879db7a379d792c80638a1234e458a7f3876dfa558a8adcbe17971b05929 [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/reg/bjorn/0.2.0:/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] 8a20782405e3e50666689b8aa10b04d38a6cab20b50a50941b8e276f0b73e58a [INFO] running `"docker" "start" "-a" "8a20782405e3e50666689b8aa10b04d38a6cab20b50a50941b8e276f0b73e58a"` [INFO] [stderr] Compiling bjorn v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.06s [INFO] running `"docker" "inspect" "8a20782405e3e50666689b8aa10b04d38a6cab20b50a50941b8e276f0b73e58a"` [INFO] running `"docker" "rm" "-f" "8a20782405e3e50666689b8aa10b04d38a6cab20b50a50941b8e276f0b73e58a"` [INFO] [stdout] 8a20782405e3e50666689b8aa10b04d38a6cab20b50a50941b8e276f0b73e58a [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/reg/bjorn/0.2.0:/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] 00da8f622933dc2a30d633654790ba23b6d5a90ddd28d37c317cdb8f7cf1700e [INFO] running `"docker" "start" "-a" "00da8f622933dc2a30d633654790ba23b6d5a90ddd28d37c317cdb8f7cf1700e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/bjorn-4e3645c9c9b788b0 [INFO] [stdout] [INFO] [stdout] running 64 tests [INFO] [stdout] test lexer::tests::comment ... ok [INFO] [stdout] test lexer::tests::comparison_eq ... ok [INFO] [stdout] test lexer::tests::assign ... ok [INFO] [stdout] test lexer::tests::comparison_ge ... ok [INFO] [stdout] test lexer::tests::comma ... ok [INFO] [stdout] test lexer::tests::comparison_le ... ok [INFO] [stdout] test lexer::tests::comparison_gt ... ok [INFO] [stdout] test lexer::tests::colon ... ok [INFO] [stdout] test lexer::tests::comparison_ne ... ok [INFO] [stdout] test lexer::tests::comparison_lt ... ok [INFO] [stdout] test lexer::tests::float_number ... ok [INFO] [stdout] test lexer::tests::div_operand ... ok [INFO] [stdout] test lexer::tests::indentation ... ok [INFO] [stdout] test lexer::tests::else_keyword ... ok [INFO] [stdout] test lexer::tests::indentation_multiple ... ok [INFO] [stdout] test lexer::tests::def_keyword ... ok [INFO] [stdout] test lexer::tests::integer_number ... ok [INFO] [stdout] test lexer::tests::logical_and_operation ... ok [INFO] [stdout] test lexer::tests::id ... ok [INFO] [stdout] test lexer::tests::if_keyword ... ok [INFO] [stdout] test lexer::tests::lf ... ok [INFO] [stdout] test lexer::tests::boolean_false ... ok [INFO] [stdout] test lexer::tests::parenthesis ... ok [INFO] [stdout] test lexer::tests::mul_operand ... ok [INFO] [stdout] test lexer::tests::minus_operand ... ok [INFO] [stdout] test lexer::tests::plus_operand ... ok [INFO] [stdout] test lexer::tests::logical_not_operation ... ok [INFO] [stdout] test lexer::tests::logical_or_operation ... ok [INFO] [stdout] test lexer::tests::boolean_true ... ok [INFO] [stdout] test lexer::tests::while_keyword ... ok [INFO] [stdout] test lexer::tests::whitespace ... ok [INFO] [stdout] test lexer::tests::return_keyword ... ok [INFO] [stdout] test parser::tests::atom_parenthesis ... ok [INFO] [stdout] test parser::tests::assignment_statement ... ok [INFO] [stdout] test parser::tests::atom_float_number ... ok [INFO] [stdout] test parser::tests::atom_plus_unary ... ok [INFO] [stdout] test parser::tests::comparison_eq ... ok [INFO] [stdout] test parser::tests::comparison_ge ... ok [INFO] [stdout] test parser::tests::comparison_gt ... ok [INFO] [stdout] test parser::tests::comparison_le ... ok [INFO] [stdout] test parser::tests::comparison_lt ... ok [INFO] [stdout] test parser::tests::comparison_ne ... ok [INFO] [stdout] test parser::tests::empty ... ok [INFO] [stdout] test parser::tests::atom_boolean_false ... ok [INFO] [stdout] test parser::tests::atom_boolean_true ... ok [INFO] [stdout] test parser::tests::atom_variable ... ok [INFO] [stdout] test parser::tests::atom_minus_unary ... ok [INFO] [stdout] test parser::tests::logical_or_operation ... ok [INFO] [stdout] test parser::tests::logical_and_operation ... ok [INFO] [stdout] test parser::tests::logical_not_operation ... ok [INFO] [stdout] test parser::tests::function_declaration ... ok [INFO] [stdout] test parser::tests::if_statement ... ok [INFO] [stdout] test parser::tests::function_call ... ok [INFO] [stdout] test parser::tests::atom_int_number ... ok [INFO] [stdout] test parser::tests::term_div_operation ... ok [INFO] [stdout] test parser::tests::term_plus_operation ... ok [INFO] [stdout] test parser::tests::one_newline ... ok [INFO] [stdout] test parser::tests::return_statement ... ok [INFO] [stdout] test parser::tests::multiple_newlines ... ok [INFO] [stdout] test parser::tests::term_mul_operation ... ok [INFO] [stdout] test parser::tests::term_minus_operation ... ok [INFO] [stdout] test parser::tests::while_statement ... ok [INFO] [stdout] test tests::library_entrypoint ... ok [INFO] [stdout] test lexer::tests::invalid_input ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/bjorn-16f0bc67a7528cff [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] Running /opt/crater/target/debug/deps/builtins-3b0b139f6ffeabd7 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test builtin_print ... ok [INFO] [stdout] test builtin_print_wrong_parameters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/comparisons-4abeb8900ea46963 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test valid_comparisons ... ok [INFO] [stdout] test invalid_comparisons ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/control_flows-2dddd06e7172a49e [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test while_statement ... ok [INFO] [stdout] test if_statement ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/functions-a47e1015f9f1848b [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test function_calls ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/operations-688df872c31d2414 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test empty_statement ... ok [INFO] [stdout] test operations_with_integers ... ok [INFO] [stdout] test operations_with_floats ... ok [INFO] [stdout] test operations_with_unary_expressions ... ok [INFO] [stdout] test operations_logical_with_boolean ... ok [INFO] [stdout] test invalid_logical_operations_with_numbers ... ok [INFO] [stdout] test invalid_operations_with_booleans ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/variables-6c504b8a40c12f47 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test assignment_statement ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests bjorn [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - scan (line 26) ... ok [INFO] [stdout] test src/lib.rs - interpret (line 62) ... ok [INFO] [stdout] test src/lib.rs - parse (line 46) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "00da8f622933dc2a30d633654790ba23b6d5a90ddd28d37c317cdb8f7cf1700e"` [INFO] running `"docker" "rm" "-f" "00da8f622933dc2a30d633654790ba23b6d5a90ddd28d37c317cdb8f7cf1700e"` [INFO] [stdout] 00da8f622933dc2a30d633654790ba23b6d5a90ddd28d37c317cdb8f7cf1700e