[INFO] crate esr 0.1.0 is already in cache
[INFO] extracting crate esr 0.1.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/esr/0.1.0
[INFO] extracting crate esr 0.1.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/esr/0.1.0
[INFO] validating manifest of esr-0.1.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of esr-0.1.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing esr-0.1.0
[INFO] finished frobbing esr-0.1.0
[INFO] frobbed toml for esr-0.1.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/esr/0.1.0/Cargo.toml
[INFO] started frobbing esr-0.1.0
[INFO] finished frobbing esr-0.1.0
[INFO] frobbed toml for esr-0.1.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/esr/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing esr-0.1.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/esr/0.1.0:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 3c353795da8c0855863ef999a69799db29045d0f47eaff723c1295e3c5c20800
[INFO] running `"docker" "start" "-a" "3c353795da8c0855863ef999a69799db29045d0f47eaff723c1295e3c5c20800"`
[INFO] [stderr]    Compiling toolshed v0.4.0
[INFO] [stderr]    Compiling esr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `"docker" "inspect" "3c353795da8c0855863ef999a69799db29045d0f47eaff723c1295e3c5c20800"`
[INFO] running `"docker" "rm" "-f" "3c353795da8c0855863ef999a69799db29045d0f47eaff723c1295e3c5c20800"`
[INFO] [stdout] 3c353795da8c0855863ef999a69799db29045d0f47eaff723c1295e3c5c20800
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/esr/0.1.0:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3cc8d8308280b65fcde08b88ef3f7ac4a5f7bdc45c74dc975f38667e8731b872
[INFO] running `"docker" "start" "-a" "3cc8d8308280b65fcde08b88ef3f7ac4a5f7bdc45c74dc975f38667e8731b872"`
[INFO] [stderr]    Compiling esr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.11s
[INFO] running `"docker" "inspect" "3cc8d8308280b65fcde08b88ef3f7ac4a5f7bdc45c74dc975f38667e8731b872"`
[INFO] running `"docker" "rm" "-f" "3cc8d8308280b65fcde08b88ef3f7ac4a5f7bdc45c74dc975f38667e8731b872"`
[INFO] [stdout] 3cc8d8308280b65fcde08b88ef3f7ac4a5f7bdc45c74dc975f38667e8731b872
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/esr/0.1.0:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] e0fd6cd17413a039ac2ea5ba8d284175834b6e18171c7fb266d99e0c6589bfd1
[INFO] running `"docker" "start" "-a" "e0fd6cd17413a039ac2ea5ba8d284175834b6e18171c7fb266d99e0c6589bfd1"`
[INFO] [stdout] 
[INFO] [stdout] running 148 tests
[INFO] [stdout] test astgen::expression::test::test_computed_member_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_condititional_expression ... ok
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/esr-0af9825e13810530
[INFO] [stdout] test astgen::expression::test::test_class_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_call_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_binary_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_function_expression ... ok
[INFO] [stdout] test ast::node::test::ptr ... ok
[INFO] [stdout] test astgen::expression::test::test_identifier_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_member_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_array_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_literal_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_arrow_function_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_object_expression ... ok
[INFO] [stdout] test astgen::statement::test::test_block_statement ... ok
[INFO] [stdout] test astgen::expression::test::test_sequence_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_meta_property_expression ... ok
[INFO] [stdout] test astgen::statement::test::test_do_statement ... ok
[INFO] [stdout] test astgen::statement::test::test_declaration_statement ... ok
[INFO] [stdout] test astgen::expression::test::test_void_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_this_expression ... ok
[INFO] [stdout] test astgen::statement::test::test_statement_break_statement ... ok
[INFO] [stdout] test astgen::statement::test::test_statement_expression_statement ... ok
[INFO] [stdout] test astgen::statement::test::test_statement_continue_statement ... ok
[INFO] [stdout] test astgen::expression::test::test_prefix_expression ... ok
[INFO] [stdout] test astgen::statement::test::test_for_statement ... ok
[INFO] [stdout] test astgen::expression::test::test_postfix_expression ... ok
[INFO] [stdout] test astgen::expression::test::test_spread_expression ... ok
[INFO] [stdout] test astgen::statement::test::test_statement_empty ... ok
[INFO] [stdout] test astgen::statement::test::test_statement_throw_statement ... ok
[INFO] [stdout] test astgen::statement::test::test_statement_return_statement ... ok
[INFO] [stdout] test astgen::statement::test::test_function_statement ... ok
[INFO] [stdout] test astgen::statement::test::test_statement_if_statement ... ok
[INFO] [stdout] test astgen::test::test_generate_ast_empty ... ok
[INFO] [stdout] test astgen::value::test::test_pattern ... ok
[INFO] [stdout] test astgen::statement::test::test_while_statement ... ok
[INFO] [stdout] test astgen::value::test::test_value_null ... ok
[INFO] [stdout] test astgen::statement::test::test_try_statement ... ok
[INFO] [stdout] test astgen::value::test::test_regex ... ok
[INFO] [stdout] test astgen::value::test::test_value_true ... ok
[INFO] [stdout] test astgen::value::test::test_value_false ... ok
[INFO] [stdout] test astgen::value::test::test_value_string ... ok
[INFO] [stdout] test astgen::value::test::test_parse_regex ... ok
[INFO] [stdout] test astgen::value::test::test_value_number ... ok
[INFO] [stdout] test astgen::test::test_generate_ast_expression ... ok
[INFO] [stdout] test astgen::value::test::test_is_float ... ok
[INFO] [stdout] test astgen::value::test::test_template ... ok
[INFO] [stdout] test error::test::test_format_unexpected_token_error ... ok
[INFO] [stdout] test lexer::test::line_comment ... ok
[INFO] [stdout] test astgen::value::test::test_value_undefined ... ok
[INFO] [stdout] test lexer::test::block_comment ... ok
[INFO] [stdout] test lexer::test::keywords ... ok
[INFO] [stdout] test lexer::test::method_call ... ok
[INFO] [stdout] test lexer::test::method_call_with_keyword ... ok
[INFO] [stdout] test lexer::test::operators ... ok
[INFO] [stdout] test lexer::test::simple_math ... ok
[INFO] [stdout] test lexer::test::unexpected_end ... ok
[INFO] [stdout] test lexer::test::unexpected_token ... ok
[INFO] [stdout] test lexer::test::variable_declaration ... ok
[INFO] [stdout] test parser::expression::test::array_expression ... ok
[INFO] [stdout] test parser::expression::test::arrow_function_expression ... ok
[INFO] [stdout] test parser::expression::test::arrow_function_in_sequence ... ok
[INFO] [stdout] test parser::expression::test::arrow_function_invalid_params_throws ... ok
[INFO] [stdout] test parser::expression::test::arrow_function_shorthand ... ok
[INFO] [stdout] test parser::expression::test::arrow_function_with_default_params ... ok
[INFO] [stdout] test parser::expression::test::arrow_function_with_params ... ok
[INFO] [stdout] test parser::expression::test::assignment_to_lvalue ... ok
[INFO] [stdout] test parser::expression::test::binary_expression ... ok
[INFO] [stdout] test parser::expression::test::call_expression ... ok
[INFO] [stdout] test parser::expression::test::class_expression ... ok
[INFO] [stdout] test lexer::test::empty_lexer ... ok
[INFO] [stdout] test parser::expression::test::computed_member_expression ... ok
[INFO] [stdout] test parser::expression::test::complex_template_expression ... ok
[INFO] [stdout] test parser::expression::test::complex_conditional_expression ... ok
[INFO] [stdout] test lexer::test::function_statement ... ok
[INFO] [stdout] test parser::expression::test::function_expression ... ok
[INFO] [stdout] test parser::expression::test::ident_expression ... ok
[INFO] [stdout] test parser::expression::test::keyword_member_expression ... ok
[INFO] [stdout] test parser::expression::test::member_expression ... ok
[INFO] [stdout] test parser::expression::test::meta_property_expression_throws ... ok
[INFO] [stdout] test parser::expression::test::named_child_class_expression ... ok
[INFO] [stdout] test parser::expression::test::meta_property_expression ... ok
[INFO] [stdout] test parser::expression::test::postfix_expression ... ok
[INFO] [stdout] test parser::expression::test::parenthesized_binary_expression ... ok
[INFO] [stdout] test parser::expression::test::named_function_expression ... ok
[INFO] [stdout] test parser::expression::test::named_class_expression ... ok
[INFO] [stdout] test parser::expression::test::conditional_expression ... ok
[INFO] [stdout] test parser::expression::test::sequence_expression ... ok
[INFO] [stdout] test parser::expression::test::sparse_array_expression ... ok
[INFO] [stdout] test parser::expression::test::spread_expression_illegal_bare ... ok
[INFO] [stdout] test parser::expression::test::spread_expression_in_array ... ok
[INFO] [stdout] test parser::expression::test::spread_expression_in_call ... ok
[INFO] [stdout] test parser::expression::test::tagged_complex_template_expression ... ok
[INFO] [stdout] test parser::expression::test::tagged_template_expression ... ok
[INFO] [stdout] test parser::expression::test::template_expression ... ok
[INFO] [stdout] test parser::expression::test::value_expression ... ok
[INFO] [stdout] test parser::function::test::child_class_empty ... ok
[INFO] [stdout] test parser::function::test::class_constructor ... ok
[INFO] [stdout] test parser::expression::test::regression_asi_safe ... ok
[INFO] [stdout] test parser::expression::test::regression_asi_decrements ... ok
[INFO] [stdout] test parser::function::test::class_method ... ok
[INFO] [stdout] test parser::function::test::class_extends_null ... ok
[INFO] [stdout] test parser::function::test::class_empty ... ok
[INFO] [stdout] test parser::function::test::class_methods ... ok
[INFO] [stdout] test parser::function::test::class_value ... ok
[INFO] [stdout] test parser::function::test::function_body ... ok
[INFO] [stdout] test parser::function::test::function_empty ... ok
[INFO] [stdout] test parser::function::test::function_params ... ok
[INFO] [stdout] test parser::function::test::function_with_default_params ... ok
[INFO] [stdout] test parser::function::test::function_with_generator_flag ... ok
[INFO] [stdout] test parser::expression::test::regression_asi_increments ... ok
[INFO] [stdout] test parser::function::test::function_with_non_trailing_default_params ... ok
[INFO] [stdout] test parser::expression::test::regression_increments ... ok
[INFO] [stdout] test parser::expression::test::regression_decrements ... ok
[INFO] [stdout] test parser::expression::test::regular_expression ... ok
[INFO] [stdout] test parser::expression::test::regression_operator_precedence ... ok
[INFO] [stdout] test parser::function::test::function_with_tailing_rest_element ... ok
[INFO] [stdout] test parser::function::test::function_with_non_trailing_rest_element ... ok
[INFO] [stdout] test parser::function::test::function_with_rest_element ... ok
[INFO] [stdout] test parser::statement::test::block_statement ... ok
[INFO] [stdout] test parser::statement::test::empty_for_statement ... ok
[INFO] [stdout] test parser::statement::test::for_statement ... ok
[INFO] [stdout] test parser::statement::test::for_statement_continue ... ok
[INFO] [stdout] test parser::statement::test::for_statement_sequences ... ok
[INFO] [stdout] test parser::statement::test::if_else_statement ... ok
[INFO] [stdout] test parser::statement::test::break_statement ... ok
[INFO] [stdout] test parser::statement::test::break_statement_label ... ok
[INFO] [stdout] test parser::statement::test::do_statement ... ok
[INFO] [stdout] test parser::statement::test::if_statement ... ok
[INFO] [stdout] test parser::statement::test::switch_statement ... ok
[INFO] [stdout] test parser::statement::test::class_statement ... ok
[INFO] [stdout] test parser::statement::test::function_statement_must_have_name ... ok
[INFO] [stdout] test parser::statement::test::labeled_block_statement ... ok
[INFO] [stdout] test parser::statement::test::try_statement ... ok
[INFO] [stdout] test parser::statement::test::function_statement ... ok
[INFO] [stdout] test parser::statement::test::throw_statement ... ok
[INFO] [stdout] test parser::statement::test::variable_declaration_statement ... ok
[INFO] [stdout] test parser::statement::test::try_statement_finally ... ok
[INFO] [stdout] test parser::statement::test::try_statement_no_tail ... ok
[INFO] [stdout] test parser::statement::test::try_statement_full ... ok
[INFO] [stdout] test parser::statement::test::variable_declaration_statement_destructuring_object ... ok
[INFO] [stdout] test parser::statement::test::variable_declaration_statement_destructuring_array ... ok
[INFO] [stdout] test parser::statement::test::variable_declaration_statement_spread ... ok
[INFO] [stdout] test parser::test::empty_parse ... ok
[INFO] [stdout] test parser::statement::test::while_statement_block ... ok
[INFO] [stdout] test parser::statement::test::variable_declaration_statement_destructuring_array_sparse ... ok
[INFO] [stdout] test parser::test::empty_statements ... ok
[INFO] [stdout] test parser::statement::test::while_statement ... ok
[INFO] [stdout] test parser::statement::test::class_statement_must_have_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 148 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests esr
[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" "e0fd6cd17413a039ac2ea5ba8d284175834b6e18171c7fb266d99e0c6589bfd1"`
[INFO] running `"docker" "rm" "-f" "e0fd6cd17413a039ac2ea5ba8d284175834b6e18171c7fb266d99e0c6589bfd1"`
[INFO] [stdout] e0fd6cd17413a039ac2ea5ba8d284175834b6e18171c7fb266d99e0c6589bfd1