[INFO] fetching crate rfc822-like 0.2.1...
[INFO] testing rfc822-like-0.2.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rfc822-like 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rfc822-like 0.2.1 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] removed /workspace/builds/worker-9/source/rust-toolchain
[INFO] started tweaking crates.io crate rfc822-like 0.2.1
[INFO] finished tweaking crates.io crate rfc822-like 0.2.1
[INFO] tweaked toml for crates.io crate rfc822-like 0.2.1 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 fmt2io v0.2.0
[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] 3b9e74253396231616c614560298042c973b895b4b4d8520d31b2d165ca293d5
[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" "3b9e74253396231616c614560298042c973b895b4b4d8520d31b2d165ca293d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b9e74253396231616c614560298042c973b895b4b4d8520d31b2d165ca293d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b9e74253396231616c614560298042c973b895b4b4d8520d31b2d165ca293d5", kill_on_drop: false }`
[INFO] [stdout] 3b9e74253396231616c614560298042c973b895b4b4d8520d31b2d165ca293d5
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0b5d79dafbb7afd3020a0bfe82eecbc0e26f41db8daf8dba3b4619db83defd4
[INFO] running `Command { std: "docker" "start" "-a" "c0b5d79dafbb7afd3020a0bfe82eecbc0e26f41db8daf8dba3b4619db83defd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt2io v0.2.0
[INFO] [stderr]    Compiling rfc822-like v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "c0b5d79dafbb7afd3020a0bfe82eecbc0e26f41db8daf8dba3b4619db83defd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0b5d79dafbb7afd3020a0bfe82eecbc0e26f41db8daf8dba3b4619db83defd4", kill_on_drop: false }`
[INFO] [stdout] c0b5d79dafbb7afd3020a0bfe82eecbc0e26f41db8daf8dba3b4619db83defd4
[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] c67df5fbca9fce8e8a0b3c7b34fb2f36e038851e5d32b0c72c31b47d90fcdc7b
[INFO] running `Command { std: "docker" "start" "-a" "c67df5fbca9fce8e8a0b3c7b34fb2f36e038851e5d32b0c72c31b47d90fcdc7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling rfc822-like v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.59s
[INFO] running `Command { std: "docker" "inspect" "c67df5fbca9fce8e8a0b3c7b34fb2f36e038851e5d32b0c72c31b47d90fcdc7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c67df5fbca9fce8e8a0b3c7b34fb2f36e038851e5d32b0c72c31b47d90fcdc7b", kill_on_drop: false }`
[INFO] [stdout] c67df5fbca9fce8e8a0b3c7b34fb2f36e038851e5d32b0c72c31b47d90fcdc7b
[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] [stdout] c9cbf3fda56030d62ff6eba68a974eabfd7a17a31034bca4cd0ae9bfbb38b2eb
[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" "c9cbf3fda56030d62ff6eba68a974eabfd7a17a31034bca4cd0ae9bfbb38b2eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rfc822_like-3782108fb803b06c)
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test de::tests::test_single_package_double_newline_end ... ok
[INFO] [stdout] test de::tests::test_option_none ... 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 de::tests::test_seq_single ... ok
[INFO] [stdout] test de::tests::test_no_space ... ok
[INFO] [stdout] test ser::tests::empty_line ... ok
[INFO] [stdout] test ser::tests::error ... ok
[INFO] [stdout] test de::tests::test_option_some ... ok
[INFO] [stdout] test ser::tests::empty ... ok
[INFO] [stdout] test de::tests::test_extra_fields ... ok
[INFO] [stdout] test de::tests::test_two_packages_two_fields_newline_end ... ok
[INFO] [stdout] test de::tests::test_multiparagraph ... ok
[INFO] [stdout] test de::tests::test_val_on_new_line ... ok
[INFO] [stdout] test ser::tests::field_writer_split_empty_line_twice1 ... ok
[INFO] [stdout] test ser::tests::field_writer_multi_split_empty_line_three_times ... ok
[INFO] [stdout] test ser::tests::field_writer_empty_line ... ok
[INFO] [stdout] test ser::tests::field_writer_no_newline ... ok
[INFO] [stdout] test ser::tests::field_writer_single_newline ... ok
[INFO] [stdout] test ser::tests::field_writer_empty ... ok
[INFO] [stdout] test ser::tests::field_writer_split_after_first_line_end ... ok
[INFO] [stdout] test de::tests::test_multiline ... ok
[INFO] [stdout] test de::tests::test_two_fields ... ok
[INFO] [stdout] test de::tests::test_two_packages ... ok
[INFO] [stdout] test ser::tests::field_writer_split_before_empty_line ... 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 ser::tests::field_writer_split_before_first_line_end ... ok
[INFO] [stdout] test ser::tests::field_writer_split_empty_line_twice2 ... ok
[INFO] [stdout] test ser::tests::multiline ... ok
[INFO] [stdout] test ser::tests::serialize_unit_variant ... ok
[INFO] [stdout] test ser::tests::single ... ok
[INFO] [stdout] test ser::tests::field_writer_split_in_empty_line ... ok
[INFO] [stdout] test ser::tests::some ... ok
[INFO] [stdout] test ser::tests::seq_two ... ok
[INFO] [stdout] test ser::tests::two ... ok
[INFO] [stdout] test tests::empty_val ... ok
[INFO] [stdout] test ser::tests::field_writer_split_after_empty_line ... ok
[INFO] [stdout] test tests::funny_value ... ok
[INFO] [stdout] test tests::multi_line ... ok
[INFO] [stdout] test ser::tests::field_writer_two_newlines ... ok
[INFO] [stdout] test ser::tests::field_writer_split_second_line ... ok
[INFO] [stdout] test ser::tests::seq_single ... ok
[INFO] [stdout] test ser::tests::long_begin ... ok
[INFO] [stdout] test ser::tests::seq_empty ... ok
[INFO] [stdout] test de::tests::test_deserialize_unit_variant ... ok
[INFO] [stdout] test ser::tests::none ... ok
[INFO] [stdout] test ser::tests::long_body ... ok
[INFO] [stdout] test ser::tests::field_writer_split_first_line ... ok
[INFO] [stderr]    Doc-tests rfc822-like
[INFO] [stdout] test tests::reversible_map_string_serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.65s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/de/mod.rs - de::Deserializer (line 70) ... ok
[INFO] [stdout] test src/de/mod.rs - de::Deserializer (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9cbf3fda56030d62ff6eba68a974eabfd7a17a31034bca4cd0ae9bfbb38b2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9cbf3fda56030d62ff6eba68a974eabfd7a17a31034bca4cd0ae9bfbb38b2eb", kill_on_drop: false }`
[INFO] [stdout] c9cbf3fda56030d62ff6eba68a974eabfd7a17a31034bca4cd0ae9bfbb38b2eb