[INFO] fetching crate streamparser 0.1.0...
[INFO] testing streamparser-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate streamparser 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate streamparser 0.1.0
[INFO] finished tweaking crates.io crate streamparser 0.1.0
[INFO] tweaked toml for crates.io crate streamparser 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate streamparser 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding nom v5.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding pin-project-lite v0.1.12 (available: v0.2.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded direct-executor v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dffcb3090876d5ef65cb68a652c7c71eaf714e53df492bce8098e0cd45738189
[INFO] running `Command { std: "docker" "start" "-a" "dffcb3090876d5ef65cb68a652c7c71eaf714e53df492bce8098e0cd45738189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dffcb3090876d5ef65cb68a652c7c71eaf714e53df492bce8098e0cd45738189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dffcb3090876d5ef65cb68a652c7c71eaf714e53df492bce8098e0cd45738189", kill_on_drop: false }`
[INFO] [stdout] dffcb3090876d5ef65cb68a652c7c71eaf714e53df492bce8098e0cd45738189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a96a6a3efe53c9318fff047b1f8546fe5cb9a1383c4a43105f0e5ed77aa682e
[INFO] running `Command { std: "docker" "start" "-a" "1a96a6a3efe53c9318fff047b1f8546fe5cb9a1383c4a43105f0e5ed77aa682e", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling streamparser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:103:16
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn get(&mut self) -> Result<Option<Streaming<<P as Parse>::Output>>, <P as Parse>::Error>
[INFO] [stdout]     |                ^^^^^^^^^                             ^^^^^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |                                     |
[INFO] [stdout]     |                the lifetime is elided here           the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn get(&mut self) -> Result<Option<Streaming<<P as Parse<'_>>::Output>>, <P as Parse<'_>>::Error>
[INFO] [stdout]     |                                                                 ++++                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "1a96a6a3efe53c9318fff047b1f8546fe5cb9a1383c4a43105f0e5ed77aa682e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a96a6a3efe53c9318fff047b1f8546fe5cb9a1383c4a43105f0e5ed77aa682e", kill_on_drop: false }`
[INFO] [stdout] 1a96a6a3efe53c9318fff047b1f8546fe5cb9a1383c4a43105f0e5ed77aa682e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a4db0f191279dfb22a56045625b3c70a7977ed8077baab48dd23070cf270e21
[INFO] running `Command { std: "docker" "start" "-a" "3a4db0f191279dfb22a56045625b3c70a7977ed8077baab48dd23070cf270e21", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling direct-executor v0.3.0
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:103:16
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn get(&mut self) -> Result<Option<Streaming<<P as Parse>::Output>>, <P as Parse>::Error>
[INFO] [stdout]     |                ^^^^^^^^^                             ^^^^^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |                                     |
[INFO] [stdout]     |                the lifetime is elided here           the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn get(&mut self) -> Result<Option<Streaming<<P as Parse<'_>>::Output>>, <P as Parse<'_>>::Error>
[INFO] [stdout]     |                                                                 ++++                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling streamparser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:103:16
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn get(&mut self) -> Result<Option<Streaming<<P as Parse>::Output>>, <P as Parse>::Error>
[INFO] [stdout]     |                ^^^^^^^^^                             ^^^^^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |                                     |
[INFO] [stdout]     |                the lifetime is elided here           the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn get(&mut self) -> Result<Option<Streaming<<P as Parse<'_>>::Output>>, <P as Parse<'_>>::Error>
[INFO] [stdout]     |                                                                 ++++                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "3a4db0f191279dfb22a56045625b3c70a7977ed8077baab48dd23070cf270e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4db0f191279dfb22a56045625b3c70a7977ed8077baab48dd23070cf270e21", kill_on_drop: false }`
[INFO] [stdout] 3a4db0f191279dfb22a56045625b3c70a7977ed8077baab48dd23070cf270e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65bf6341080ca6a1fe85f040ec79571ff33d3118bb41647802864f96511918e2
[INFO] running `Command { std: "docker" "start" "-a" "65bf6341080ca6a1fe85f040ec79571ff33d3118bb41647802864f96511918e2", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:103:16
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn get(&mut self) -> Result<Option<Streaming<<P as Parse>::Output>>, <P as Parse>::Error>
[INFO] [stderr]     |                ^^^^^^^^^                             ^^^^^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                |                                     |
[INFO] [stderr]     |                the lifetime is elided here           the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn get(&mut self) -> Result<Option<Streaming<<P as Parse<'_>>::Output>>, <P as Parse<'_>>::Error>
[INFO] [stderr]     |                                                                 ++++                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `streamparser` (lib) generated 1 warning (run `cargo fix --lib -p streamparser` to apply 1 suggestion)
[INFO] [stderr] warning: `streamparser` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/streamparser-b2753ee959d39a3c)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test iter::iter_source::tests::should_advance_pos ... ok
[INFO] [stdout] test iter::iter_source::tests::should_advance_through_buffer ... ok
[INFO] [stdout] test iter::iter_source::tests::should_fill_buffer_from_irregular_reads ... ok
[INFO] [stdout] test iter::iter_source::tests::should_advance_pos_async ... ok
[INFO] [stdout] test iter::iter_source::tests::should_fill_buffer_from_irregular_reads_async ... ok
[INFO] [stdout] test iter::iter_source::tests::should_fill_buffer_from_regular_reads ... ok
[INFO] [stdout] test iter::iter_source::tests::should_fill_buffer_from_regular_reads_async ... ok
[INFO] [stdout] test iter::iter_source::tests::should_leave_buffer_unchanged_on_error ... ok
[INFO] [stdout] test iter::iter_source::tests::should_leave_buffer_unchanged_on_error_async ... ok
[INFO] [stdout] test iter::iter_source::tests::should_not_poll_source_after_none ... ok
[INFO] [stdout] test iter::iter_source::tests::should_not_poll_source_after_none_async ... ok
[INFO] [stdout] test read::read_source::tests::should_advance_pos ... ok
[INFO] [stdout] test read::read_source::tests::should_advance_pos_async ... ok
[INFO] [stdout] test read::read_source::tests::should_fill_buffer ... ok
[INFO] [stdout] test read::read_source::tests::should_fill_buffer_async ... ok
[INFO] [stdout] test read::read_source::tests::should_handle_short_reads ... ok
[INFO] [stdout] test read::read_source::tests::should_leave_buffer_unchanged_on_error_async ... ok
[INFO] [stdout] test read::read_source::tests::should_leave_buffer_unchanged_on_pending_poll ... ok
[INFO] [stdout] test tests::parse_tag::should_accept_input ... ok
[INFO] [stdout] test tests::parse_tag::should_ask_for_more_input ... ok
[INFO] [stdout] test tests::parse_tag::should_reject_mismatching_input ... ok
[INFO] [stdout] test tests::should_parse_borrowed ... ok
[INFO] [stdout] test read::read_source::tests::should_leave_buffer_unchanged_on_error ... ok
[INFO] [stdout] test tests::test_advance_async ... ok
[INFO] [stdout] test tests::should_parse_stateful ... ok
[INFO] [stdout] test tests::should_parse_borrowed_async ... ok
[INFO] [stdout] test tests::test_huge_buffer ... ok
[INFO] [stdout] test tests::test_source::should_advance_position_in_buffer ... ok
[INFO] [stdout] test tests::test_error ... ok
[INFO] [stdout] test tests::test_large_buffer ... ok
[INFO] [stdout] test tests::test_rest ... ok
[INFO] [stdout] test tests::test_small_buffer ... ok
[INFO] [stdout] test tests::test_source::should_read_async ... ok
[INFO] [stdout] test tests::test_source::should_read ... ok
[INFO] [stdout] test utf8::tests::parse_eof::should_fail_if_underlying_fails ... ok
[INFO] [stdout] test utf8::tests::parse_eof::should_reject_internal_invalid_utf8 ... ok
[INFO] [stdout] test utf8::tests::parse_eof::should_reject_partial_utf8 ... ok
[INFO] [stdout] test utf8::tests::parse::should_accept_partial_utf8 ... ok
[INFO] [stdout] test tests::test_source::should_become_exhausted ... ok
[INFO] [stdout] test utf8::tests::parse::should_fail_if_underlying_fails ... ok
[INFO] [stdout] test utf8::tests::parse_eof::should_reject_trailing_invalid_utf8 ... ok
[INFO] [stdout] test tests::should_parse_owned ... ok
[INFO] [stdout] test utf8::tests::parse::should_reject_trailing_invalid_utf8 ... ok
[INFO] [stdout] test tests::test_stateful_error ... ok
[INFO] [stdout] test tests::should_parse_owned_async ... ok
[INFO] [stdout] test utf8::tests::parse::should_reject_internal_invalid_utf8 ... ok
[INFO] [stdout] test utf8::tests::parse::should_accept_valid_utf8 ... ok
[INFO] [stdout] test utf8::tests::parse_eof::should_accept_valid_utf8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-1fceb8eb0b00e6ff)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests streamparser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 153) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65bf6341080ca6a1fe85f040ec79571ff33d3118bb41647802864f96511918e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65bf6341080ca6a1fe85f040ec79571ff33d3118bb41647802864f96511918e2", kill_on_drop: false }`
[INFO] [stdout] 65bf6341080ca6a1fe85f040ec79571ff33d3118bb41647802864f96511918e2