[INFO] fetching crate rfc822-like 0.1.0...
[INFO] testing rfc822-like-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rfc822-like 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rfc822-like 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rfc822-like 0.1.0
[INFO] finished tweaking crates.io crate rfc822-like 0.1.0
[INFO] tweaked toml for crates.io crate rfc822-like 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bc61e82ec0e30fcc71abb9c3d489dac6ec16926433f9d568282718826e0cabb
[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" "3bc61e82ec0e30fcc71abb9c3d489dac6ec16926433f9d568282718826e0cabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bc61e82ec0e30fcc71abb9c3d489dac6ec16926433f9d568282718826e0cabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bc61e82ec0e30fcc71abb9c3d489dac6ec16926433f9d568282718826e0cabb", kill_on_drop: false }`
[INFO] [stdout] 3bc61e82ec0e30fcc71abb9c3d489dac6ec16926433f9d568282718826e0cabb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7a07d9be1c78fdd258c644b7f4f62748e5368c85c85f600819ebd7929cbf0bc
[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" "a7a07d9be1c78fdd258c644b7f4f62748e5368c85c85f600819ebd7929cbf0bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt2io v0.2.0
[INFO] [stderr]    Compiling rfc822-like v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "a7a07d9be1c78fdd258c644b7f4f62748e5368c85c85f600819ebd7929cbf0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a07d9be1c78fdd258c644b7f4f62748e5368c85c85f600819ebd7929cbf0bc", kill_on_drop: false }`
[INFO] [stdout] a7a07d9be1c78fdd258c644b7f4f62748e5368c85c85f600819ebd7929cbf0bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d66f3ba7b28c11fc692388c18ec44efd2df147ace11e903756a7960952663cc6
[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" "d66f3ba7b28c11fc692388c18ec44efd2df147ace11e903756a7960952663cc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfc822-like v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.08s
[INFO] running `Command { std: "docker" "inspect" "d66f3ba7b28c11fc692388c18ec44efd2df147ace11e903756a7960952663cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66f3ba7b28c11fc692388c18ec44efd2df147ace11e903756a7960952663cc6", kill_on_drop: false }`
[INFO] [stdout] d66f3ba7b28c11fc692388c18ec44efd2df147ace11e903756a7960952663cc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "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] 6982d743db23b428509ef8d8bf0490baf64259ddbed947401e4f706faca47ce8
[INFO] running `Command { std: "docker" "start" "-a" "6982d743db23b428509ef8d8bf0490baf64259ddbed947401e4f706faca47ce8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rfc822_like-fce0da77621bb228)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test de::tests::test_two_packages ... ok
[INFO] [stdout] test de::tests::test_two_packages_newline_end ... ok
[INFO] [stdout] test de::tests::test_two_packages_two_fields ... ok
[INFO] [stdout] test de::tests::test_two_fields ... ok
[INFO] [stdout] test de::tests::test_two_packages_two_fields_newline_end ... ok
[INFO] [stdout] test de::tests::test_val_on_new_line ... ok
[INFO] [stdout] test ser::tests::empty ... ok
[INFO] [stdout] test de::tests::test_single_package_double_newline_end ... ok
[INFO] [stdout] test de::tests::test_single_newline_end ... ok
[INFO] [stdout] test de::tests::test_single ... ok
[INFO] [stdout] test de::tests::test_seq_two ... ok
[INFO] [stdout] test ser::tests::field_writer_no_newline ... ok
[INFO] [stdout] test de::tests::test_multiparagraph ... ok
[INFO] [stdout] test ser::tests::field_writer_single_newline ... ok
[INFO] [stdout] test de::tests::test_no_space ... ok
[INFO] [stdout] test ser::tests::field_writer_split_after_empty_line ... ok
[INFO] [stdout] test ser::tests::field_writer_split_empty_line_twice2 ... ok
[INFO] [stdout] test ser::tests::field_writer_split_after_first_line_end ... ok
[INFO] [stdout] test ser::tests::field_writer_split_first_line ... ok
[INFO] [stdout] test ser::tests::field_writer_split_before_empty_line ... ok
[INFO] [stdout] test ser::tests::field_writer_split_second_line ... ok
[INFO] [stdout] test ser::tests::field_writer_split_empty_line_twice1 ... ok
[INFO] [stdout] test ser::tests::long_begin ... ok
[INFO] [stdout] test ser::tests::field_writer_split_before_first_line_end ... ok
[INFO] [stdout] test ser::tests::field_writer_split_in_empty_line ... ok
[INFO] [stdout] test ser::tests::long_body ... ok
[INFO] [stdout] test de::tests::test_multiline ... ok
[INFO] [stdout] test ser::tests::field_writer_two_newlines ... ok
[INFO] [stdout] test de::tests::test_extra_fields ... ok
[INFO] [stdout] test ser::tests::none ... ok
[INFO] [stdout] test ser::tests::multiline ... ok
[INFO] [stdout] test ser::tests::seq_empty ... ok
[INFO] [stdout] test ser::tests::seq_single ... ok
[INFO] [stdout] test ser::tests::seq_two ... ok
[INFO] [stdout] test ser::tests::two ... ok
[INFO] [stdout] test de::tests::test_seq_single ... ok
[INFO] [stdout] test tests::multi_line ... ok
[INFO] [stdout] test tests::empty_val ... ok
[INFO] [stdout] test ser::tests::some ... ok
[INFO] [stdout] test ser::tests::single ... ok
[INFO] [stdout] test ser::tests::error ... ok
[INFO] [stdout] test tests::funny_value ... ok
[INFO] [stdout] test ser::tests::field_writer_empty ... ok
[INFO] [stdout] test ser::tests::field_writer_empty_line ... ok
[INFO] [stdout] test ser::tests::field_writer_multi_split_empty_line_three_times ... ok
[INFO] [stdout] test ser::tests::empty_line ... ok
[INFO] [stdout] test tests::reversible_map_string_serialization ... ok
[INFO] [stdout] test tests::reversible_map_vec_serialization has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "6982d743db23b428509ef8d8bf0490baf64259ddbed947401e4f706faca47ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6982d743db23b428509ef8d8bf0490baf64259ddbed947401e4f706faca47ce8", kill_on_drop: false }`
[INFO] [stdout] 6982d743db23b428509ef8d8bf0490baf64259ddbed947401e4f706faca47ce8