[INFO] fetching crate streamparser 0.1.0... [INFO] testing streamparser-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate streamparser 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate streamparser 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68bf9656f58dd0c4fb01b1dd0a0987f4494a581875e0f1c9fcc94869f169a768 [INFO] running `Command { std: "docker" "start" "-a" "68bf9656f58dd0c4fb01b1dd0a0987f4494a581875e0f1c9fcc94869f169a768", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68bf9656f58dd0c4fb01b1dd0a0987f4494a581875e0f1c9fcc94869f169a768", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68bf9656f58dd0c4fb01b1dd0a0987f4494a581875e0f1c9fcc94869f169a768", kill_on_drop: false }` [INFO] [stdout] 68bf9656f58dd0c4fb01b1dd0a0987f4494a581875e0f1c9fcc94869f169a768 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c35532980b2f79a79e9e8cbef63e5e4a900f37d70eae329b2995ff59811ed65 [INFO] running `Command { std: "docker" "start" "-a" "7c35532980b2f79a79e9e8cbef63e5e4a900f37d70eae329b2995ff59811ed65", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling streamparser v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "7c35532980b2f79a79e9e8cbef63e5e4a900f37d70eae329b2995ff59811ed65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c35532980b2f79a79e9e8cbef63e5e4a900f37d70eae329b2995ff59811ed65", kill_on_drop: false }` [INFO] [stdout] 7c35532980b2f79a79e9e8cbef63e5e4a900f37d70eae329b2995ff59811ed65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6149517213d69720be27764575bfcb10cffe82cf6bca4d5ce59324a6bc719985 [INFO] running `Command { std: "docker" "start" "-a" "6149517213d69720be27764575bfcb10cffe82cf6bca4d5ce59324a6bc719985", kill_on_drop: false }` [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling direct-executor v0.3.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling streamparser v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.99s [INFO] running `Command { std: "docker" "inspect" "6149517213d69720be27764575bfcb10cffe82cf6bca4d5ce59324a6bc719985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6149517213d69720be27764575bfcb10cffe82cf6bca4d5ce59324a6bc719985", kill_on_drop: false }` [INFO] [stdout] 6149517213d69720be27764575bfcb10cffe82cf6bca4d5ce59324a6bc719985 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4bd7ff299fa6dbd85e1318c879d3c764bd6454dad0a189029398b1085c2e80e [INFO] running `Command { std: "docker" "start" "-a" "c4bd7ff299fa6dbd85e1318c879d3c764bd6454dad0a189029398b1085c2e80e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/streamparser-069ea069f0d00ca3) [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test iter::iter_source::tests::should_advance_pos_async ... ok [INFO] [stdout] test iter::iter_source::tests::should_leave_buffer_unchanged_on_error ... 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 iter::iter_source::tests::should_leave_buffer_unchanged_on_error_async ... ok [INFO] [stdout] test tests::parse_tag::should_reject_mismatching_input ... ok [INFO] [stdout] test tests::should_parse_borrowed_async ... ok [INFO] [stdout] test tests::should_parse_borrowed ... ok [INFO] [stdout] test tests::parse_tag::should_ask_for_more_input ... ok [INFO] [stdout] test iter::iter_source::tests::should_fill_buffer_from_irregular_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_fill_buffer_from_irregular_reads_async ... ok [INFO] [stdout] test iter::iter_source::tests::should_advance_through_buffer ... ok [INFO] [stdout] test iter::iter_source::tests::should_fill_buffer_from_regular_reads ... ok [INFO] [stdout] test read::read_source::tests::should_handle_short_reads ... ok [INFO] [stdout] test read::read_source::tests::should_fill_buffer ... ok [INFO] [stdout] test read::read_source::tests::should_advance_pos ... ok [INFO] [stdout] test iter::iter_source::tests::should_not_poll_source_after_none ... ok [INFO] [stdout] test read::read_source::tests::should_fill_buffer_async ... ok [INFO] [stdout] test read::read_source::tests::should_leave_buffer_unchanged_on_error ... ok [INFO] [stdout] test read::read_source::tests::should_leave_buffer_unchanged_on_error_async ... ok [INFO] [stdout] test iter::iter_source::tests::should_advance_pos ... ok [INFO] [stdout] test read::read_source::tests::should_advance_pos_async ... ok [INFO] [stdout] test iter::iter_source::tests::should_not_poll_source_after_none_async ... ok [INFO] [stdout] test tests::test_source::should_become_exhausted ... ok [INFO] [stdout] test utf8::tests::parse::should_accept_valid_utf8 ... ok [INFO] [stdout] test utf8::tests::parse::should_fail_if_underlying_fails ... ok [INFO] [stdout] test utf8::tests::parse::should_reject_trailing_invalid_utf8 ... ok [INFO] [stdout] test utf8::tests::parse_eof::should_reject_internal_invalid_utf8 ... ok [INFO] [stdout] test tests::test_huge_buffer ... ok [INFO] [stdout] test tests::test_advance_async ... ok [INFO] [stdout] test tests::test_source::should_advance_position_in_buffer ... ok [INFO] [stdout] test utf8::tests::parse_eof::should_reject_trailing_invalid_utf8 ... ok [INFO] [stdout] test utf8::tests::parse::should_reject_internal_invalid_utf8 ... ok [INFO] [stdout] test utf8::tests::parse::should_accept_partial_utf8 ... ok [INFO] [stdout] test tests::test_source::should_read ... ok [INFO] [stdout] test tests::test_small_buffer ... ok [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-18b6a15051814281) [INFO] [stdout] test tests::test_large_buffer ... ok [INFO] [stderr] Doc-tests streamparser [INFO] [stdout] test utf8::tests::parse_eof::should_accept_valid_utf8 ... ok [INFO] [stdout] test tests::test_stateful_error ... ok [INFO] [stdout] test tests::should_parse_stateful ... ok [INFO] [stdout] test tests::test_source::should_read_async ... ok [INFO] [stdout] test tests::test_rest ... ok [INFO] [stdout] test tests::test_error ... ok [INFO] [stdout] test utf8::tests::parse_eof::should_fail_if_underlying_fails ... ok [INFO] [stdout] test utf8::tests::parse_eof::should_reject_partial_utf8 ... ok [INFO] [stdout] test tests::should_parse_owned ... ok [INFO] [stdout] test tests::should_parse_owned_async ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [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; finished in 0.00s [INFO] [stdout] [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 0.56s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c4bd7ff299fa6dbd85e1318c879d3c764bd6454dad0a189029398b1085c2e80e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4bd7ff299fa6dbd85e1318c879d3c764bd6454dad0a189029398b1085c2e80e", kill_on_drop: false }` [INFO] [stdout] c4bd7ff299fa6dbd85e1318c879d3c764bd6454dad0a189029398b1085c2e80e