[INFO] fetching crate kvf 0.1.0...
[INFO] testing kvf-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate kvf 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate kvf 0.1.0
[INFO] finished tweaking crates.io crate kvf 0.1.0
[INFO] tweaked toml for crates.io crate kvf 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kvf 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kvf 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d00b3293d080e01ef89c5b43cc5fab846bfad199081c66df5cdb8e10948c51e
[INFO] running `Command { std: "docker" "start" "-a" "2d00b3293d080e01ef89c5b43cc5fab846bfad199081c66df5cdb8e10948c51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d00b3293d080e01ef89c5b43cc5fab846bfad199081c66df5cdb8e10948c51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d00b3293d080e01ef89c5b43cc5fab846bfad199081c66df5cdb8e10948c51e", kill_on_drop: false }`
[INFO] [stdout] 2d00b3293d080e01ef89c5b43cc5fab846bfad199081c66df5cdb8e10948c51e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dd576ee7953d2067f028034215b5d13166921ad7c6ddc830b4130d44e659722
[INFO] running `Command { std: "docker" "start" "-a" "4dd576ee7953d2067f028034215b5d13166921ad7c6ddc830b4130d44e659722", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "4dd576ee7953d2067f028034215b5d13166921ad7c6ddc830b4130d44e659722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd576ee7953d2067f028034215b5d13166921ad7c6ddc830b4130d44e659722", kill_on_drop: false }`
[INFO] [stdout] 4dd576ee7953d2067f028034215b5d13166921ad7c6ddc830b4130d44e659722
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe88e2b694b5983b99fcb84f6d254075dfa5b2ccc42f34bb80ac45eec56e87db
[INFO] running `Command { std: "docker" "start" "-a" "fe88e2b694b5983b99fcb84f6d254075dfa5b2ccc42f34bb80ac45eec56e87db", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "fe88e2b694b5983b99fcb84f6d254075dfa5b2ccc42f34bb80ac45eec56e87db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe88e2b694b5983b99fcb84f6d254075dfa5b2ccc42f34bb80ac45eec56e87db", kill_on_drop: false }`
[INFO] [stdout] fe88e2b694b5983b99fcb84f6d254075dfa5b2ccc42f34bb80ac45eec56e87db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1986d8d1c885c2f6339a972bde0b439561b2631005955aad8f292c85d937e818
[INFO] running `Command { std: "docker" "start" "-a" "1986d8d1c885c2f6339a972bde0b439561b2631005955aad8f292c85d937e818", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kvf-7fae5c65fddb4ccf)
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test tests::edge_cases::blank_lines_with_config ... ok
[INFO] [stdout] test tests::edge_cases::comments_not_data ... ok
[INFO] [stdout] test tests::edge_cases::colon_in_key ... ok
[INFO] [stdout] test tests::edge_cases::colon_not_operator ... ok
[INFO] [stdout] test tests::edge_cases::empty_value_edge ... ok
[INFO] [stdout] test tests::edge_cases::space_not_operator ... ok
[INFO] [stdout] test tests::edge_cases::double_equals ... ok
[INFO] [stdout] test tests::eol::missing_final_eol ... ok
[INFO] [stdout] test tests::eol::crlf_line_numbers ... ok
[INFO] [stdout] test tests::eol::crlf_terminator ... ok
[INFO] [stdout] test tests::eol::lf_terminator ... ok
[INFO] [stdout] test tests::eol::single_crlf_only ... ok
[INFO] [stdout] test tests::eol::mixed_lf_crlf ... ok
[INFO] [stdout] test tests::eol::single_newline_only ... ok
[INFO] [stdout] test tests::eol::cr_in_value_is_error ... ok
[INFO] [stdout] test tests::edge_cases::leading_space_in_value ... ok
[INFO] [stdout] test tests::errors::display_bom_error ... ok
[INFO] [stdout] test tests::errors::bom_error_detected ... ok
[INFO] [stdout] test tests::errors::bom_error_no_line_number ... ok
[INFO] [stdout] test tests::errors::display_invalid_key_error ... ok
[INFO] [stdout] test tests::errors::display_missing_final_eol ... ok
[INFO] [stdout] test tests::errors::invalid_key_starts_digit ... ok
[INFO] [stdout] test tests::errors::invalid_utf8_error ... ok
[INFO] [stdout] test tests::errors::empty_key_error ... ok
[INFO] [stdout] test tests::errors::invalid_utf8_has_line_number ... ok
[INFO] [stdout] test tests::edge_cases::empty_input ... ok
[INFO] [stdout] test tests::errors::missing_final_eol_with_multiple_lines ... ok
[INFO] [stdout] test tests::errors::missing_operator_error ... ok
[INFO] [stdout] test tests::errors::nul_character_error ... ok
[INFO] [stdout] test tests::errors::priority_utf8_before_invalid_char ... ok
[INFO] [stdout] test tests::errors::multiple_errors_across_lines ... ok
[INFO] [stdout] test tests::errors::missing_final_eol_error ... ok
[INFO] [stdout] test tests::errors::streaming_yields_errors ... ok
[INFO] [stdout] test tests::invalid::dash_in_key ... ok
[INFO] [stdout] test tests::invalid::digit_start_key ... ok
[INFO] [stdout] test tests::invalid::empty_key ... ok
[INFO] [stdout] test tests::invalid::missing_operator ... ok
[INFO] [stdout] test tests::invalid::period_in_key ... ok
[INFO] [stdout] test tests::shebang::shebang_crlf ... ok
[INFO] [stdout] test tests::shebang::shebang_detected ... ok
[INFO] [stdout] test tests::shebang::shebang_is_line_zero_kv_starts_at_one ... ok
[INFO] [stdout] test tests::shebang::shebang_only_on_first_line ... ok
[INFO] [stdout] test tests::shebang::shebang_suppressed_by_default ... ok
[INFO] [stdout] test tests::shebang::shebang_verbatim ... ok
[INFO] [stdout] test tests::valid::backslash_literal ... ok
[INFO] [stdout] test tests::valid::comment_space ... ok
[INFO] [stdout] test tests::valid::comment_with_spaces ... ok
[INFO] [stdout] test tests::valid::comments_suppressed ... ok
[INFO] [stdout] test tests::valid::duplicate_keys ... ok
[INFO] [stdout] test tests::valid::empty_comment ... ok
[INFO] [stdout] test tests::valid::no_inline_comments ... ok
[INFO] [stdout] test tests::valid::empty_value ... ok
[INFO] [stdout] test tests::errors::empty_key_with_leading_whitespace ... ok
[INFO] [stdout] test tests::errors::standalone_cr_error ... ok
[INFO] [stdout] test tests::edge_cases::space_in_key ... ok
[INFO] [stdout] test tests::valid::quotes_literal ... ok
[INFO] [stdout] test tests::valid::simple_kv ... ok
[INFO] [stdout] test tests::valid::value_whitespace_preserved ... ok
[INFO] [stdout] test tests::whitespace::combined_whitespace_rules ... ok
[INFO] [stdout] test tests::whitespace::key_operator_whitespace_stripped ... ok
[INFO] [stderr]    Doc-tests kvf
[INFO] [stdout] test tests::valid::no_interpolation ... ok
[INFO] [stdout] test tests::whitespace::leading_spaces_stripped ... ok
[INFO] [stdout] test tests::errors::invalid_key_dash ... ok
[INFO] [stdout] test tests::whitespace::leading_tabs_stripped ... ok
[INFO] [stdout] test tests::whitespace::mixed_leading_whitespace_stripped ... ok
[INFO] [stdout] test tests::whitespace::value_leading_whitespace_preserved ... ok
[INFO] [stdout] test tests::whitespace::value_trailing_whitespace_preserved ... ok
[INFO] [stdout] test tests::whitespace::whitespace_only_line_is_blank ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 72) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1986d8d1c885c2f6339a972bde0b439561b2631005955aad8f292c85d937e818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1986d8d1c885c2f6339a972bde0b439561b2631005955aad8f292c85d937e818", kill_on_drop: false }`
[INFO] [stdout] 1986d8d1c885c2f6339a972bde0b439561b2631005955aad8f292c85d937e818