[INFO] fetching crate streamparser 0.1.0...
[INFO] testing streamparser-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate streamparser 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate streamparser 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee271e962210af090732e985fec5ac3d63eb6d6d24123110ea773ba06379afa9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ee271e962210af090732e985fec5ac3d63eb6d6d24123110ea773ba06379afa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee271e962210af090732e985fec5ac3d63eb6d6d24123110ea773ba06379afa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee271e962210af090732e985fec5ac3d63eb6d6d24123110ea773ba06379afa9", kill_on_drop: false }`
[INFO] [stdout] ee271e962210af090732e985fec5ac3d63eb6d6d24123110ea773ba06379afa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d88ab29c057687f98304c04b969830363a3ce9498df9da022e56d11106ac8b37
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d88ab29c057687f98304c04b969830363a3ce9498df9da022e56d11106ac8b37", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling streamparser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "d88ab29c057687f98304c04b969830363a3ce9498df9da022e56d11106ac8b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88ab29c057687f98304c04b969830363a3ce9498df9da022e56d11106ac8b37", kill_on_drop: false }`
[INFO] [stdout] d88ab29c057687f98304c04b969830363a3ce9498df9da022e56d11106ac8b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e8650e576a3fabef6ce76784a2746925ec5c1dd5aa52518eafeba09b6d7fd173
[INFO] running `Command { std: "docker" "start" "-a" "e8650e576a3fabef6ce76784a2746925ec5c1dd5aa52518eafeba09b6d7fd173", kill_on_drop: false }`
[INFO] [stderr]    Compiling direct-executor v0.3.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling streamparser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `Command { std: "docker" "inspect" "e8650e576a3fabef6ce76784a2746925ec5c1dd5aa52518eafeba09b6d7fd173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8650e576a3fabef6ce76784a2746925ec5c1dd5aa52518eafeba09b6d7fd173", kill_on_drop: false }`
[INFO] [stdout] e8650e576a3fabef6ce76784a2746925ec5c1dd5aa52518eafeba09b6d7fd173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b4f84770226b5f39838fdf1167ebc8b210c163a7f512c213d9aecc2f3de5c276
[INFO] running `Command { std: "docker" "start" "-a" "b4f84770226b5f39838fdf1167ebc8b210c163a7f512c213d9aecc2f3de5c276", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/streamparser-1cd6d2ddbdb062f7)
[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_advance_pos ... ok
[INFO] [stdout] test iter::iter_source::tests::should_fill_buffer_from_irregular_reads ... ok
[INFO] [stdout] test iter::iter_source::tests::should_advance_through_buffer ... ok
[INFO] [stdout] test iter::iter_source::tests::should_not_poll_source_after_none ... ok
[INFO] [stdout] test iter::iter_source::tests::should_fill_buffer_from_regular_reads ... ok
[INFO] [stdout] test iter::iter_source::tests::should_leave_buffer_unchanged_on_error_async ... ok
[INFO] [stdout] test read::read_source::tests::should_fill_buffer_async ... ok
[INFO] [stdout] test iter::iter_source::tests::should_not_poll_source_after_none_async ... ok
[INFO] [stdout] test read::read_source::tests::should_fill_buffer ... 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 ... ok
[INFO] [stdout] test iter::iter_source::tests::should_fill_buffer_from_irregular_reads_async ... ok
[INFO] [stdout] test read::read_source::tests::should_leave_buffer_unchanged_on_error_async ... ok
[INFO] [stdout] test iter::iter_source::tests::should_fill_buffer_from_regular_reads_async ... ok
[INFO] [stdout] test read::read_source::tests::should_advance_pos ... ok
[INFO] [stdout] test iter::iter_source::tests::should_leave_buffer_unchanged_on_error ... ok
[INFO] [stdout] test read::read_source::tests::should_advance_pos_async ... ok
[INFO] [stdout] test read::read_source::tests::should_leave_buffer_unchanged_on_pending_poll ... ok
[INFO] [stdout] test tests::test_advance_async ... ok
[INFO] [stdout] test tests::test_error ... ok
[INFO] [stdout] test tests::should_parse_borrowed ... ok
[INFO] [stdout] test tests::should_parse_borrowed_async ... ok
[INFO] [stdout] test tests::test_huge_buffer ... ok
[INFO] [stdout] test tests::test_large_buffer ... ok
[INFO] [stdout] test tests::test_small_buffer ... ok
[INFO] [stdout] test tests::parse_tag::should_ask_for_more_input ... ok
[INFO] [stdout] test tests::parse_tag::should_accept_input ... ok
[INFO] [stdout] test tests::should_parse_owned ... ok
[INFO] [stdout] test tests::should_parse_stateful ... ok
[INFO] [stdout] test tests::test_rest ... ok
[INFO] [stdout] test tests::test_source::should_advance_position_in_buffer ... ok
[INFO] [stdout] test utf8::tests::parse::should_accept_valid_utf8 ... ok
[INFO] [stdout] test utf8::tests::parse::should_reject_trailing_invalid_utf8 ... ok
[INFO] [stdout] test tests::test_source::should_become_exhausted ... 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 tests::parse_tag::should_reject_mismatching_input ... ok
[INFO] [stdout] test utf8::tests::parse_eof::should_accept_valid_utf8 ... ok
[INFO] [stdout] test utf8::tests::parse_eof::should_reject_internal_invalid_utf8 ... ok
[INFO] [stdout] test tests::test_source::should_read_async ... ok
[INFO] [stdout] test tests::should_parse_owned_async ... ok
[INFO] [stdout] test utf8::tests::parse_eof::should_reject_trailing_invalid_utf8 ... ok
[INFO] [stdout] test utf8::tests::parse_eof::should_reject_partial_utf8 ... ok
[INFO] [stdout] test tests::test_stateful_error ... ok
[INFO] [stdout] test utf8::tests::parse::should_accept_partial_utf8 ... ok
[INFO] [stdout] test utf8::tests::parse::should_fail_if_underlying_fails ... ok
[INFO] [stdout] test utf8::tests::parse::should_reject_internal_invalid_utf8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-d9f0d094d2ca05db)
[INFO] [stderr]    Doc-tests streamparser
[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 1.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4f84770226b5f39838fdf1167ebc8b210c163a7f512c213d9aecc2f3de5c276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f84770226b5f39838fdf1167ebc8b210c163a7f512c213d9aecc2f3de5c276", kill_on_drop: false }`
[INFO] [stdout] b4f84770226b5f39838fdf1167ebc8b210c163a7f512c213d9aecc2f3de5c276