[INFO] fetching crate rhymessage 1.3.1...
[INFO] testing rhymessage-1.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rhymessage 1.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rhymessage 1.3.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rhymessage 1.3.1
[INFO] finished tweaking crates.io crate rhymessage 1.3.1
[INFO] tweaked toml for crates.io crate rhymessage 1.3.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 25d6a85a525e9f828dd47db7f1ac9e265ebd1c5c64447e7ebd7357d433d06970
[INFO] running `Command { std: "docker" "start" "-a" "25d6a85a525e9f828dd47db7f1ac9e265ebd1c5c64447e7ebd7357d433d06970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25d6a85a525e9f828dd47db7f1ac9e265ebd1c5c64447e7ebd7357d433d06970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d6a85a525e9f828dd47db7f1ac9e265ebd1c5c64447e7ebd7357d433d06970", kill_on_drop: false }`
[INFO] [stdout] 25d6a85a525e9f828dd47db7f1ac9e265ebd1c5c64447e7ebd7357d433d06970
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0413da3dead105c0ccf696430821c2536b9b5c4cebc86c9f126b5e26953e5d6
[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" "c0413da3dead105c0ccf696430821c2536b9b5c4cebc86c9f126b5e26953e5d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling named_tuple v0.1.3
[INFO] [stderr]    Compiling rhymessage v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.59s
[INFO] running `Command { std: "docker" "inspect" "c0413da3dead105c0ccf696430821c2536b9b5c4cebc86c9f126b5e26953e5d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0413da3dead105c0ccf696430821c2536b9b5c4cebc86c9f126b5e26953e5d6", kill_on_drop: false }`
[INFO] [stdout] c0413da3dead105c0ccf696430821c2536b9b5c4cebc86c9f126b5e26953e5d6
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97e4b582395d5a63b8ccd8e1450d0fe82e2694f9a60b8629d1d96904ea493547
[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" "97e4b582395d5a63b8ccd8e1450d0fe82e2694f9a60b8629d1d96904ea493547", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rhymessage v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.17s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rhymessage-7fef5f809f842a16)
[INFO] running `Command { std: "docker" "inspect" "97e4b582395d5a63b8ccd8e1450d0fe82e2694f9a60b8629d1d96904ea493547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e4b582395d5a63b8ccd8e1450d0fe82e2694f9a60b8629d1d96904ea493547", kill_on_drop: false }`
[INFO] [stdout] 97e4b582395d5a63b8ccd8e1450d0fe82e2694f9a60b8629d1d96904ea493547
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c2b3cb88ca11868e6f568f579446e74d0c19e1805effde599f63b6095901be8
[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" "0c2b3cb88ca11868e6f568f579446e74d0c19e1805effde599f63b6095901be8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rhymessage-7fef5f809f842a16)
[INFO] [stdout] running 37 tests
[INFO] [stdout] test tests::add_header ... ok
[INFO] [stdout] test tests::header_name_equivalency ... ok
[INFO] [stdout] test tests::header_name_rank ... ok
[INFO] [stdout] test tests::header_line_too_long_and_not_terminated ... ok
[INFO] [stdout] test tests::header_name_to_string ... ok
[INFO] [stdout] test tests::header_names_should_be_case_insensive ... ok
[INFO] [stdout] test tests::header_with_character_less_than_33_in_name ... ok
[INFO] [stdout] test tests::header_line_too_long ... ok
[INFO] [stdout] test tests::header_tokens ... ok
[INFO] [stdout] test tests::header_value_unfolding_single_wsp ... ok
[INFO] [stdout] test tests::header_with_character_greater_than_126_in_name ... ok
[INFO] [stdout] test tests::header_line_over1000_characters_allowed_by_default ... ok
[INFO] [stdout] test tests::http_client_request_message ... ok
[INFO] [stdout] test tests::http_client_request_message_in_two_parts_divided_between_header_lines ... ok
[INFO] [stdout] test tests::header_line_almost_too_long ... ok
[INFO] [stdout] test tests::empty_message ... ok
[INFO] [stdout] test tests::fold_line_that_would_exceed_limit ... ok
[INFO] [stdout] test tests::get_value_of_missing_header ... ok
[INFO] [stdout] test tests::get_header_multiple_values ... ok
[INFO] [stdout] test tests::clone_headers ... ok
[INFO] [stdout] test tests::has_header_token ... ok
[INFO] [stdout] test tests::http_server_response_message ... ok
[INFO] [stdout] test tests::header_value_unfolding_multiple_wsp ... ok
[INFO] [stdout] test tests::get_value_of_present_header ... ok
[INFO] [stdout] test tests::no_headers_at_all ... ok
[INFO] [stdout] test tests::remove_header ... ok
[INFO] [stdout] test tests::set_header_add ... ok
[INFO] [stdout] test tests::set_header_multi_valueple_values ... ok
[INFO] [stdout] test tests::set_header_replace ... ok
[INFO] [stdout] test tests::set_header_should_replace_all_previous_values ... ok
[INFO] [stdout] test tests::headers_into_iter_move ... ok
[INFO] [stdout] test tests::single_line_truncated ... ok
[INFO] [stdout] test tests::single_line_not_truncated ... ok
[INFO] [stdout] test tests::header_with_illegal_character_in_value_first_segment ... ok
[INFO] [stdout] test tests::header_with_colon_in_name ... ok
[INFO] [stdout] test tests::header_with_illegal_character_in_value_second_segment ... ok
[INFO] [stdout] test tests::headers_into_iter_borrow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rhymessage
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - MessageHeaders::parse (line 632) ... ok
[INFO] [stdout] test src/lib.rs - HeaderMultiMode::OneLine (line 326) ... ok
[INFO] [stdout] test src/lib.rs - HeaderMultiMode::MultiLine (line 359) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c2b3cb88ca11868e6f568f579446e74d0c19e1805effde599f63b6095901be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c2b3cb88ca11868e6f568f579446e74d0c19e1805effde599f63b6095901be8", kill_on_drop: false }`
[INFO] [stdout] 0c2b3cb88ca11868e6f568f579446e74d0c19e1805effde599f63b6095901be8