[INFO] crate ucg 0.2.6 is already in cache
[INFO] extracting crate ucg 0.2.6 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ucg/0.2.6
[INFO] extracting crate ucg 0.2.6 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ucg/0.2.6
[INFO] validating manifest of ucg-0.2.6 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 ucg-0.2.6 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 ucg-0.2.6
[INFO] finished frobbing ucg-0.2.6
[INFO] frobbed toml for ucg-0.2.6 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ucg/0.2.6/Cargo.toml
[INFO] started frobbing ucg-0.2.6
[INFO] finished frobbing ucg-0.2.6
[INFO] frobbed toml for ucg-0.2.6 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ucg/0.2.6/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 ucg-0.2.6 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ucg/0.2.6:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 194bc6b20ee717d3586d250d6d95e354bc27950e7edf4485719493599dce4f32
[INFO] running `"docker" "start" "-a" "194bc6b20ee717d3586d250d6d95e354bc27950e7edf4485719493599dce4f32"`
[INFO] [stderr]    Compiling abortable_parser v0.2.2
[INFO] [stderr]    Compiling serde_yaml v0.8.8
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling ucg v0.2.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.03s
[INFO] running `"docker" "inspect" "194bc6b20ee717d3586d250d6d95e354bc27950e7edf4485719493599dce4f32"`
[INFO] running `"docker" "rm" "-f" "194bc6b20ee717d3586d250d6d95e354bc27950e7edf4485719493599dce4f32"`
[INFO] [stdout] 194bc6b20ee717d3586d250d6d95e354bc27950e7edf4485719493599dce4f32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ucg/0.2.6:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 406cbb9a1483b34579e4e0d270b5e574755dd0ac35854bed89d0452584d5e5b5
[INFO] running `"docker" "start" "-a" "406cbb9a1483b34579e4e0d270b5e574755dd0ac35854bed89d0452584d5e5b5"`
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling error-chain v0.5.0
[INFO] [stderr]    Compiling cpuprofiler v0.0.3
[INFO] [stderr]    Compiling ucg v0.2.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.42s
[INFO] running `"docker" "inspect" "406cbb9a1483b34579e4e0d270b5e574755dd0ac35854bed89d0452584d5e5b5"`
[INFO] running `"docker" "rm" "-f" "406cbb9a1483b34579e4e0d270b5e574755dd0ac35854bed89d0452584d5e5b5"`
[INFO] [stdout] 406cbb9a1483b34579e4e0d270b5e574755dd0ac35854bed89d0452584d5e5b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ucg/0.2.6:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] d1f56454ab35e78b4c1c1ebd1fe416506f47ba0427de5ad5a12d35cb766c5d6c
[INFO] running `"docker" "start" "-a" "d1f56454ab35e78b4c1c1ebd1fe416506f47ba0427de5ad5a12d35cb766c5d6c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ucglib-ea0599e73df105a0
[INFO] [stdout] 
[INFO] [stdout] running 81 tests
[INFO] [stdout] test ast::test::test_macro_validation_fail ... ok
[INFO] [stdout] test ast::test::test_macro_validation_happy_path ... ok
[INFO] [stdout] test build::compile_test::test_empty_value ... ok
[INFO] [stdout] test build::compile_test::test_lists ... ok
[INFO] [stdout] test ast::test::test_macro_validation_selector_happy_path ... ok
[INFO] [stdout] test build::compile_test::test_format ... ok
[INFO] [stdout] test ast::test::test_macro_validation_selector_fail ... ok
[INFO] [stdout] test build::compile_test::test_concatenation ... ok
[INFO] [stdout] test build::compile_test::test_macros ... ok
[INFO] [stdout] test build::compile_test::test_binary_operator_precedence ... ok
[INFO] [stdout] test build::compile_test::test_modules ... ok
[INFO] [stdout] test build::compile_test::test_select_expressions ... ok
[INFO] [stdout] test build::test::test_eval_simple_lookup_error ... ok
[INFO] [stdout] test build::compile_test::test_selectors ... ok
[INFO] [stdout] test build::compile_test::test_list_operations ... ok
[INFO] [stdout] test build::compile_test::test_comparisons ... ok
[INFO] [stdout] test build::compile_test::test_tuples ... ok
[INFO] [stdout] test build::test::test_eval_div_expr_fail ... ok
[INFO] [stdout] test build::test::test_eval_mul_expr_fail ... ok
[INFO] [stdout] test build::test::test_eval_add_expr_fail ... ok
[INFO] [stdout] test build::test::test_expr_copy_no_such_tuple ... ok
[INFO] [stdout] test build::test::test_expr_copy_field_type_error ... ok
[INFO] [stdout] test build::test::test_macro_hermetic ... ok
[INFO] [stdout] test format::test::test_format_happy_path ... ok
[INFO] [stdout] test convert::exec::exec_test::convert_just_command_test ... ok
[INFO] [stdout] test format::test::test_format_happy_wrong_too_few_args ... ok
[INFO] [stdout] test build::test::test_select_expr_not_a_string ... ok
[INFO] [stdout] test format::test::test_format_happy_wrong_too_many_args ... ok
[INFO] [stdout] test build::test::test_eval_subtract_expr_fail ... ok
[INFO] [stdout] test build::test::test_expr_copy_not_a_tuple ... ok
[INFO] [stdout] test parse::test::test_boolean_parsing ... ok
[INFO] [stdout] test parse::test::test_assert_statement_parse ... ok
[INFO] [stdout] test convert::exec::exec_test::convert_command_with_env_test ... ok
[INFO] [stdout] test parse::test::test_call_parse ... ok
[INFO] [stdout] test parse::test::test_expression_statement_parse ... ok
[INFO] [stdout] test parse::test::test_grouped_expression_parse ... ok
[INFO] [stdout] test parse::test::test_copy_parse ... ok
[INFO] [stdout] test parse::test::test_field_value_parse ... ok
[INFO] [stdout] test parse::test::test_format_parse ... ok
[INFO] [stdout] test parse::test::test_field_list_parse ... ok
[INFO] [stdout] test parse::test::test_import_statement_parse ... ok
[INFO] [stdout] test parse::test::test_module_expression_parsing ... ok
[INFO] [stdout] test parse::test::test_let_statement_parse ... ok
[INFO] [stdout] test parse::test::test_list_value_parse ... ok
[INFO] [stdout] test parse::test::test_macro_expression_parsing ... ok
[INFO] [stdout] test parse::test::test_number_parsing ... ok
[INFO] [stdout] test parse::test::test_expression_parse ... ok
[INFO] [stdout] test parse::test::test_null_parsing ... ok
[INFO] [stdout] test parse::test::test_out_statement_parse ... ok
[INFO] [stdout] test parse::test::test_parse ... ok
[INFO] [stdout] test tokenizer::test::test_assert_token ... ok
[INFO] [stdout] test parse::test::test_select_parse ... ok
[INFO] [stdout] test tokenizer::test::test_empty_token ... ok
[INFO] [stdout] test parse::test::test_selector_parsing ... ok
[INFO] [stdout] test parse::test::test_symbol_parsing ... ok
[INFO] [stdout] test tokenizer::test::test_boolean ... ok
[INFO] [stdout] test parse::test::test_statement_parse ... ok
[INFO] [stdout] test tokenizer::test::test_gttok ... ok
[INFO] [stdout] test tokenizer::test::test_lteqtok ... ok
[INFO] [stdout] test tokenizer::test::test_lttok ... ok
[INFO] [stdout] test tokenizer::test::test_match_punct ... ok
[INFO] [stdout] test tokenizer::test::test_match_type ... ok
[INFO] [stdout] test tokenizer::test::test_match_word ... ok
[INFO] [stdout] test tokenizer::test::test_match_word_empty_input ... ok
[INFO] [stdout] test tokenizer::test::test_not_out_token ... ok
[INFO] [stdout] test tokenizer::test::test_notequaltok ... ok
[INFO] [stdout] test tokenizer::test::test_out_token ... ok
[INFO] [stdout] test tokenizer::test::test_out_token_with_comment ... ok
[INFO] [stdout] test tokenizer::test::test_parse_comment ... ok
[INFO] [stdout] test tokenizer::test::test_pipe_quoted ... ok
[INFO] [stdout] test tokenizer::test::test_parse_has_end ... ok
[INFO] [stdout] test tokenizer::test::test_eqeqtok ... ok
[INFO] [stdout] test tokenizer::test::test_string_with_escaping ... ok
[INFO] [stdout] test tokenizer::test::test_tokenize_bareword_with_dash ... ok
[INFO] [stdout] test tokenizer::test::test_digittok ... ok
[INFO] [stdout] test tokenizer::test::test_escape_quoted ... ok
[INFO] [stdout] test tokenizer::test::test_gteqtok ... ok
[INFO] [stdout] test tokenizer::test::test_tokenize_one_of_each ... ok
[INFO] [stdout] test tokenizer::test::test_whitespace ... ok
[INFO] [stdout] test parse::test::test_tuple_parse ... ok
[INFO] [stdout] test convert::exec::exec_test::convert_command_with_arg_test ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ucg-05c7153836a335d7
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 ucglib
[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" "d1f56454ab35e78b4c1c1ebd1fe416506f47ba0427de5ad5a12d35cb766c5d6c"`
[INFO] running `"docker" "rm" "-f" "d1f56454ab35e78b4c1c1ebd1fe416506f47ba0427de5ad5a12d35cb766c5d6c"`
[INFO] [stdout] d1f56454ab35e78b4c1c1ebd1fe416506f47ba0427de5ad5a12d35cb766c5d6c