[INFO] fetching crate rfc822-like 0.1.0...
[INFO] testing rfc822-like-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate rfc822-like 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rfc822-like 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fmt2io v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 48169a6cd19cb8aae8ae05281e3a6f111d118b1e331b9fc92aad857ca3cf6917
[INFO] running `Command { std: "docker" "start" "-a" "48169a6cd19cb8aae8ae05281e3a6f111d118b1e331b9fc92aad857ca3cf6917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48169a6cd19cb8aae8ae05281e3a6f111d118b1e331b9fc92aad857ca3cf6917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48169a6cd19cb8aae8ae05281e3a6f111d118b1e331b9fc92aad857ca3cf6917", kill_on_drop: false }`
[INFO] [stdout] 48169a6cd19cb8aae8ae05281e3a6f111d118b1e331b9fc92aad857ca3cf6917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--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] 5c14de2ee7fd65bc51c10d4d61838b9deb14344804bbffedc18f2d2550c73864
[INFO] running `Command { std: "docker" "start" "-a" "5c14de2ee7fd65bc51c10d4d61838b9deb14344804bbffedc18f2d2550c73864", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt2io v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling rfc822-like v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.76s
[INFO] running `Command { std: "docker" "inspect" "5c14de2ee7fd65bc51c10d4d61838b9deb14344804bbffedc18f2d2550c73864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c14de2ee7fd65bc51c10d4d61838b9deb14344804bbffedc18f2d2550c73864", kill_on_drop: false }`
[INFO] [stdout] 5c14de2ee7fd65bc51c10d4d61838b9deb14344804bbffedc18f2d2550c73864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40acd5ce8f96cee5bd0a5997fcdfaae8924ae8a4c4951600e2a58fa15870b610
[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" "40acd5ce8f96cee5bd0a5997fcdfaae8924ae8a4c4951600e2a58fa15870b610", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling rfc822-like v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.56s
[INFO] running `Command { std: "docker" "inspect" "40acd5ce8f96cee5bd0a5997fcdfaae8924ae8a4c4951600e2a58fa15870b610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40acd5ce8f96cee5bd0a5997fcdfaae8924ae8a4c4951600e2a58fa15870b610", kill_on_drop: false }`
[INFO] [stdout] 40acd5ce8f96cee5bd0a5997fcdfaae8924ae8a4c4951600e2a58fa15870b610
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5417ed10d9d9a98b4c67ecfe22a4c84b4f2bbb4e5cf3c54e0e41b1e5ba78896
[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" "f5417ed10d9d9a98b4c67ecfe22a4c84b4f2bbb4e5cf3c54e0e41b1e5ba78896", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 48 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rfc822_like-78e957f587d1c2e7)
[INFO] [stdout] test de::tests::test_single ... ok
[INFO] [stdout] test de::tests::test_single_newline_end ... ok
[INFO] [stdout] test de::tests::test_single_package_double_newline_end ... ok
[INFO] [stdout] test de::tests::test_two_fields ... ok
[INFO] [stdout] test de::tests::test_two_packages ... ok
[INFO] [stdout] test de::tests::test_two_packages_two_fields ... ok
[INFO] [stdout] test de::tests::test_seq_two ... ok
[INFO] [stdout] test de::tests::test_val_on_new_line ... ok
[INFO] [stdout] test ser::tests::empty ... ok
[INFO] [stdout] test ser::tests::field_writer_empty ... ok
[INFO] [stdout] test de::tests::test_extra_fields ... ok
[INFO] [stdout] test ser::tests::empty_line ... ok
[INFO] [stdout] test de::tests::test_multiline ... ok
[INFO] [stdout] test ser::tests::error ... 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_empty_line ... ok
[INFO] [stdout] test de::tests::test_two_packages_newline_end ... ok
[INFO] [stdout] test de::tests::test_two_packages_two_fields_newline_end ... ok
[INFO] [stdout] test de::tests::test_seq_single ... ok
[INFO] [stdout] test de::tests::test_multiparagraph ... ok
[INFO] [stdout] test ser::tests::field_writer_split_before_empty_line ... ok
[INFO] [stdout] test ser::tests::field_writer_split_before_first_line_end ... ok
[INFO] [stdout] test ser::tests::field_writer_two_newlines ... ok
[INFO] [stdout] test ser::tests::long_begin ... ok
[INFO] [stdout] test ser::tests::field_writer_split_empty_line_twice1 ... ok
[INFO] [stdout] test ser::tests::long_body ... ok
[INFO] [stdout] test ser::tests::field_writer_split_second_line ... ok
[INFO] [stdout] test ser::tests::multiline ... ok
[INFO] [stdout] test ser::tests::field_writer_split_after_empty_line ... ok
[INFO] [stdout] test ser::tests::field_writer_split_after_first_line_end ... ok
[INFO] [stdout] test tests::empty_val ... ok
[INFO] [stdout] test ser::tests::field_writer_split_first_line ... ok
[INFO] [stdout] test ser::tests::field_writer_split_in_empty_line ... ok
[INFO] [stdout] test ser::tests::field_writer_split_empty_line_twice2 ... ok
[INFO] [stdout] test ser::tests::two ... ok
[INFO] [stdout] test ser::tests::none ... 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::single ... ok
[INFO] [stdout] test ser::tests::some ... ok
[INFO] [stdout] test tests::funny_value ... ok
[INFO] [stdout] test tests::multi_line ... ok
[INFO] [stdout] test ser::tests::field_writer_multi_split_empty_line_three_times ... ok
[INFO] [stdout] test ser::tests::field_writer_no_newline ... 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" "f5417ed10d9d9a98b4c67ecfe22a4c84b4f2bbb4e5cf3c54e0e41b1e5ba78896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5417ed10d9d9a98b4c67ecfe22a4c84b4f2bbb4e5cf3c54e0e41b1e5ba78896", kill_on_drop: false }`
[INFO] [stdout] f5417ed10d9d9a98b4c67ecfe22a4c84b4f2bbb4e5cf3c54e0e41b1e5ba78896