[INFO] fetching crate hitt-parser 0.0.20...
[INFO] testing hitt-parser-0.0.20 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate hitt-parser 0.0.20 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hitt-parser 0.0.20
[INFO] finished tweaking crates.io crate hitt-parser 0.0.20
[INFO] tweaked toml for crates.io crate hitt-parser 0.0.20 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hitt-parser 0.0.20 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hitt-parser 0.0.20 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5de31f77804b07db2bf718c18a5b3abca0e1eaa5a258bfb6b50d58d743b518c
[INFO] running `Command { std: "docker" "start" "-a" "f5de31f77804b07db2bf718c18a5b3abca0e1eaa5a258bfb6b50d58d743b518c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5de31f77804b07db2bf718c18a5b3abca0e1eaa5a258bfb6b50d58d743b518c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5de31f77804b07db2bf718c18a5b3abca0e1eaa5a258bfb6b50d58d743b518c", kill_on_drop: false }`
[INFO] [stdout] f5de31f77804b07db2bf718c18a5b3abca0e1eaa5a258bfb6b50d58d743b518c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 75f585394ba65879b610589f09fc1bf62b314967eb35a8362b43f6d9d6dfc7fe
[INFO] running `Command { std: "docker" "start" "-a" "75f585394ba65879b610589f09fc1bf62b314967eb35a8362b43f6d9d6dfc7fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling hitt-parser v0.0.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn to_enum_chars(input: &str) -> core::iter::Enumerate<core::str::Chars> {
[INFO] [stdout]    |                         ^^^^                           ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn to_enum_chars(input: &str) -> core::iter::Enumerate<core::str::Chars<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "75f585394ba65879b610589f09fc1bf62b314967eb35a8362b43f6d9d6dfc7fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75f585394ba65879b610589f09fc1bf62b314967eb35a8362b43f6d9d6dfc7fe", kill_on_drop: false }`
[INFO] [stdout] 75f585394ba65879b610589f09fc1bf62b314967eb35a8362b43f6d9d6dfc7fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 60983bbce7e36421f6c71b1a467ceee49fc5d8d4b62fd2593fec3d53cd9cd41c
[INFO] running `Command { std: "docker" "start" "-a" "60983bbce7e36421f6c71b1a467ceee49fc5d8d4b62fd2593fec3d53cd9cd41c", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn to_enum_chars(input: &str) -> core::iter::Enumerate<core::str::Chars> {
[INFO] [stdout]    |                         ^^^^                           ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn to_enum_chars(input: &str) -> core::iter::Enumerate<core::str::Chars<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hitt-parser v0.0.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn to_enum_chars(input: &str) -> core::iter::Enumerate<core::str::Chars> {
[INFO] [stdout]    |                         ^^^^                           ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn to_enum_chars(input: &str) -> core::iter::Enumerate<core::str::Chars<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "60983bbce7e36421f6c71b1a467ceee49fc5d8d4b62fd2593fec3d53cd9cd41c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60983bbce7e36421f6c71b1a467ceee49fc5d8d4b62fd2593fec3d53cd9cd41c", kill_on_drop: false }`
[INFO] [stdout] 60983bbce7e36421f6c71b1a467ceee49fc5d8d4b62fd2593fec3d53cd9cd41c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 88f3bcd78e6c0974de540c4608d716117d3001c7e2f9f2692b6380a77d7ed985
[INFO] running `Command { std: "docker" "start" "-a" "88f3bcd78e6c0974de540c4608d716117d3001c7e2f9f2692b6380a77d7ed985", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/lib.rs:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn to_enum_chars(input: &str) -> core::iter::Enumerate<core::str::Chars> {
[INFO] [stderr]    |                         ^^^^                           ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn to_enum_chars(input: &str) -> core::iter::Enumerate<core::str::Chars<'_>> {
[INFO] [stderr]    |                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `hitt-parser` (lib) generated 1 warning (run `cargo fix --lib -p hitt-parser` to apply 1 suggestion)
[INFO] [stderr] warning: `hitt-parser` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hitt_parser-f7be63b219c45f78)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test header::test_from_header_token_for_request_token::it_should_wrap ... ok
[INFO] [stdout] test header::test_parse_header::it_should_allow_spaces_in_header ... ok
[INFO] [stdout] test header::test_parse_header::it_should_handle_bad_variables ... ok
[INFO] [stdout] test header::test_parse_header::it_should_reject_if_variable_is_missing ... ok
[INFO] [stdout] test method::test_from_method_from_request_token::it_should_wrap_method ... ok
[INFO] [stdout] test method::test_parse_method_input::it_should_require_method ... ok
[INFO] [stdout] test method::test_parse_method_input::it_should_ignore_case ... ok
[INFO] [stdout] test method::test_parse_method_input::it_should_raise_if_variable_not_found ... ok
[INFO] [stdout] test test_parse_requests::input_variables_should_be_overwritten_by_local_variables ... ok
[INFO] [stdout] test method::test_parse_method_input::it_should_support_variables ... ok
[INFO] [stdout] test method::test_parse_method_input::it_should_accept_valid_methods ... ok
[INFO] [stdout] test test_parse_requests::it_should_be_able_to_parse_requests ... ok
[INFO] [stdout] test test_parse_requests::it_should_parse_http_method_correctly ... ok
[INFO] [stdout] test test_parse_requests::it_should_ignore_comments ... ok
[INFO] [stdout] test test_parse_requests::it_should_support_variables ... ok
[INFO] [stdout] test header::test_parse_header::it_should_ignore_empty_lines ... ok
[INFO] [stdout] test test_partial_http_request::build_should_reject_if_no_method ... ok
[INFO] [stdout] test test_partial_http_request::build_should_reject_if_no_uri ... ok
[INFO] [stdout] test test_parse_requests::it_should_be_able_to_parse_multiple_requests ... ok
[INFO] [stdout] test header::test_parse_header::it_should_return_valid_headers ... ok
[INFO] [stdout] test test_tokenize::input_variables_should_be_overwritten_by_local_variables ... ok
[INFO] [stdout] test test_tokenize::it_should_ignore_comments ... ok
[INFO] [stdout] test test_tokenize::it_should_only_check_for_comments_when_parsermode_request ... ok
[INFO] [stdout] test test_tokenize::it_should_raise_error_if_missing_variable ... ok
[INFO] [stdout] test test_tokenize::it_should_support_variables ... ok
[INFO] [stdout] test uri::test_from_uri_for_request_token::it_should_wrap_uri ... ok
[INFO] [stdout] test test_tokenize::it_should_ignore_triple_hashtag_when_in_parsermode_request ... ok
[INFO] [stdout] test test_tokenize::should_return_a_list_of_tokens ... ok
[INFO] [stdout] test test_tokenize::it_should_be_able_to_parse_multiple_requests ... ok
[INFO] [stdout] test uri::test_parse_uri_input::it_should_be_able_to_parse_uris ... ok
[INFO] [stdout] test uri::test_parse_uri_input::it_should_ignore_leading_spaces ... ok
[INFO] [stdout] test uri::test_parse_uri_input::it_should_raise_if_variable_isnt_found ... ok
[INFO] [stdout] test test_tokenize::it_should_support_input_variables ... ok
[INFO] [stdout] test uri::test_parse_uri_input::it_should_reject_invalid_uris ... ok
[INFO] [stdout] test uri::test_parse_uri_input::it_should_support_query_parameters ... ok
[INFO] [stdout] test variables::test_parse_variable::it_should_ignore_empty_variables ... ok
[INFO] [stdout] test variables::test_parse_variable::it_should_ignore_non_variables ... ok
[INFO] [stdout] test variables::test_parse_variable::it_should_not_parse_nested ... ok
[INFO] [stdout] test variables::test_parse_variable_declarations::it_must_include_an_equal_sign ... ok
[INFO] [stdout] test version::test_parse_http_version::it_should_parse_http_0_9 ... ok
[INFO] [stdout] test version::test_parse_http_version::it_should_parse_http_1_0 ... ok
[INFO] [stdout] test variables::test_parse_variable_declarations::it_should_support_variables ... ok
[INFO] [stdout] test version::test_parse_http_version::it_should_parse_http_1_1 ... ok
[INFO] [stdout] test version::test_parse_http_version::it_should_ignore_unknown_http_versions ... ok
[INFO] [stdout] test version::test_parse_http_version::it_should_parse_http_2_0 ... ok
[INFO] [stdout] test version::test_parse_http_version::it_should_parse_http_3_0 ... ok
[INFO] [stdout] test variables::test_parse_variable::it_should_parse_variables ... ok
[INFO] [stdout] test version::test_parse_http_version::it_should_return_none_if_var_isnt_found ... ok
[INFO] [stdout] test version::test_parse_http_version::it_should_support_variables ... ok
[INFO] [stdout] test variables::test_parse_variable_declarations::it_should_parse_variable_declarations ... ok
[INFO] [stdout] test uri::test_parse_uri_input::it_should_support_variables ... ok
[INFO] [stdout] test variables::test_parse_variable::should_trim_variable_whitespace ... ok
[INFO] [stdout] test variables::test_parse_variable_declarations::it_should_allow_emails ... ok
[INFO] [stdout] test test_parse_requests::it_should_support_variable_input ... ok
[INFO] [stdout] test header::test_parse_header::it_should_support_variables ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88f3bcd78e6c0974de540c4608d716117d3001c7e2f9f2692b6380a77d7ed985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f3bcd78e6c0974de540c4608d716117d3001c7e2f9f2692b6380a77d7ed985", kill_on_drop: false }`
[INFO] [stdout] 88f3bcd78e6c0974de540c4608d716117d3001c7e2f9f2692b6380a77d7ed985