[INFO] fetching crate email 0.0.21...
[INFO] testing email-0.0.21 against 1.54.0 for beta-1.55-1
[INFO] extracting crate email 0.0.21 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate email 0.0.21 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate email 0.0.21
[INFO] finished tweaking crates.io crate email 0.0.21
[INFO] tweaked toml for crates.io crate email 0.0.21 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate email 0.0.21 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30af91535766a3cb63d6e0fb80f789fd060e718407198f0e3e517b0cc43e9fa8
[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" "30af91535766a3cb63d6e0fb80f789fd060e718407198f0e3e517b0cc43e9fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30af91535766a3cb63d6e0fb80f789fd060e718407198f0e3e517b0cc43e9fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30af91535766a3cb63d6e0fb80f789fd060e718407198f0e3e517b0cc43e9fa8", kill_on_drop: false }`
[INFO] [stdout] 30af91535766a3cb63d6e0fb80f789fd060e718407198f0e3e517b0cc43e9fa8
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbbb052782b33b560e8c7b634f04f8c2ea002a4c25a4a1a3f587c400a1752c69
[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" "fbbb052782b33b560e8c7b634f04f8c2ea002a4c25a4a1a3f587c400a1752c69", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling email v0.0.21 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/results.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |         self.description().fmt(f)
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.84s
[INFO] running `Command { std: "docker" "inspect" "fbbb052782b33b560e8c7b634f04f8c2ea002a4c25a4a1a3f587c400a1752c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbbb052782b33b560e8c7b634f04f8c2ea002a4c25a4a1a3f587c400a1752c69", kill_on_drop: false }`
[INFO] [stdout] fbbb052782b33b560e8c7b634f04f8c2ea002a4c25a4a1a3f587c400a1752c69
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7e41d695385d9b23f0621b17c6c3e5e26237f7af720f6e6eb211a63112b946e
[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" "b7e41d695385d9b23f0621b17c6c3e5e26237f7af720f6e6eb211a63112b946e", kill_on_drop: false }`
[INFO] [stderr]    Compiling email v0.0.21 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/results.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |         self.description().fmt(f)
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/results.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |         self.description().fmt(f)
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/message.rs:778:29
[INFO] [stdout]     |
[INFO] [stdout] 778 |             assert!(result, test.name);
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 778 |             assert!(result, "{}", test.name);
[INFO] [stdout]     |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/mimeheaders.rs:184:29
[INFO] [stdout]     |
[INFO] [stdout] 184 |             assert!(result, format!("Content-Type parse: '{}'", test.input));
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 184 |             assert!(result, "Content-Type parse: '{}'", test.input);
[INFO] [stdout]     |                            --                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rfc2045.rs:130:58
[INFO] [stdout]     |
[INFO] [stdout] 130 |             assert!(value == expected_value.to_string(), test.name);
[INFO] [stdout]     |                                                          ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 130 |             assert!(value == expected_value.to_string(), "{}", test.name);
[INFO] [stdout]     |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rfc2045.rs:131:52
[INFO] [stdout]     |
[INFO] [stdout] 131 |             assert!(parameters == expected_params, test.name);
[INFO] [stdout]     |                                                    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 131 |             assert!(parameters == expected_params, "{}", test.name);
[INFO] [stdout]     |                                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rfc5322.rs:588:39
[INFO] [stdout]     |
[INFO] [stdout] 588 |             assert!(phrase.is_some(), format!("{} returned Some", t.name));
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 588 |             assert!(phrase.is_some(), "{} returned Some", t.name);
[INFO] [stdout]     |                                      --                        --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rfc5322.rs:590:62
[INFO] [stdout]     |
[INFO] [stdout] 590 |             assert!(phrase.unwrap() == t.output.to_string(), test_name);
[INFO] [stdout]     |                                                              ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 590 |             assert!(phrase.unwrap() == t.output.to_string(), "{}", test_name);
[INFO] [stdout]     |                                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "b7e41d695385d9b23f0621b17c6c3e5e26237f7af720f6e6eb211a63112b946e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e41d695385d9b23f0621b17c6c3e5e26237f7af720f6e6eb211a63112b946e", kill_on_drop: false }`
[INFO] [stdout] b7e41d695385d9b23f0621b17c6c3e5e26237f7af720f6e6eb211a63112b946e
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f94466451d7941071a30fedcba1a62ec16c6ac254d91e4be8d850b0d7536522d
[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" "f94466451d7941071a30fedcba1a62ec16c6ac254d91e4be8d850b0d7536522d", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/results.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 |         self.description().fmt(f)
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/results.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 |         self.description().fmt(f)
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/message.rs:778:29
[INFO] [stderr]     |
[INFO] [stderr] 778 |             assert!(result, test.name);
[INFO] [stderr]     |                             ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 778 |             assert!(result, "{}", test.name);
[INFO] [stderr]     |                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/mimeheaders.rs:184:29
[INFO] [stderr]     |
[INFO] [stderr] 184 |             assert!(result, format!("Content-Type parse: '{}'", test.input));
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 184 |             assert!(result, "Content-Type parse: '{}'", test.input);
[INFO] [stderr]     |                            --                                    --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/rfc2045.rs:130:58
[INFO] [stderr]     |
[INFO] [stderr] 130 |             assert!(value == expected_value.to_string(), test.name);
[INFO] [stderr]     |                                                          ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 130 |             assert!(value == expected_value.to_string(), "{}", test.name);
[INFO] [stderr]     |                                                          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/rfc2045.rs:131:52
[INFO] [stderr]     |
[INFO] [stderr] 131 |             assert!(parameters == expected_params, test.name);
[INFO] [stderr]     |                                                    ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 131 |             assert!(parameters == expected_params, "{}", test.name);
[INFO] [stderr]     |                                                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/rfc5322.rs:588:39
[INFO] [stderr]     |
[INFO] [stderr] 588 |             assert!(phrase.is_some(), format!("{} returned Some", t.name));
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 588 |             assert!(phrase.is_some(), "{} returned Some", t.name);
[INFO] [stderr]     |                                      --                        --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/rfc5322.rs:590:62
[INFO] [stderr]     |
[INFO] [stderr] 590 |             assert!(phrase.unwrap() == t.output.to_string(), test_name);
[INFO] [stderr]     |                                                              ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 590 |             assert!(phrase.unwrap() == t.output.to_string(), "{}", test_name);
[INFO] [stderr]     |                                                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/email-cac04d02c45f0e32)
[INFO] [stdout] running 36 tests
[INFO] [stdout] test address::tests::test_address_from_string ... ok
[INFO] [stdout] test address::tests::test_address_list_parsing ... ok
[INFO] [stdout] test address::tests::test_address_group_to_string ... ok
[INFO] [stdout] test address::tests::test_from_header_parsing ... ok
[INFO] [stdout] test address::tests::test_address_parsing ... ok
[INFO] [stdout] test address::tests::test_invalid_address_parsing ... ok
[INFO] [stdout] test address::tests::test_address_to_string ... ok
[INFO] [stdout] test address::tests::test_to_header_generation ... ok
[INFO] [stdout] test address::tests::test_to_header_line_wrap ... ok
[INFO] [stdout] test address::tests::test_address_group_parsing ... ok
[INFO] [stdout] test header::tests::test_header_map_len ... ok
[INFO] [stdout] test address::tests::test_address_list_parsing_groups ... ok
[INFO] [stdout] test message::tests::test_body_string_decoding ... ok
[INFO] [stdout] test header::tests::test_header_map_iter ... ok
[INFO] [stdout] test mimeheaders::tests::test_content_transfer_parse ... ok
[INFO] [stdout] test message::tests::test_boundary_generation ... ok
[INFO] [stdout] test mimeheaders::tests::test_content_type_parse ... ok
[INFO] [stdout] test message::tests::test_message_parse ... ok
[INFO] [stdout] test message::tests::test_multipart_type_type_parsing ... ok
[INFO] [stdout] test mimeheaders::tests::test_content_transfer_decode ... ok
[INFO] [stdout] test header::tests::test_to_header_string ... ok
[INFO] [stdout] test rfc2047::tests::test_decode ... ok
[INFO] [stdout] test rfc2047::tests::test_decode_failure ... ok
[INFO] [stdout] test rfc2047::tests::test_multiline_quoted_printable_decode ... ok
[INFO] [stdout] test header::tests::test_to_header_str ... ok
[INFO] [stdout] test header::tests::test_datetime_get_value ... ok
[INFO] [stdout] test rfc822::tests::test_time_parse ... ok
[INFO] [stdout] test header::tests::test_datetime_utc_get_value ... ok
[INFO] [stdout] test rfc5322::tests::test_consume_message ... ok
[INFO] [stdout] test rfc5322::tests::test_consume_phrase ... ok
[INFO] [stdout] test rfc5322::tests::test_parser ... ok
[INFO] [stdout] test message::tests::test_multipart_type_to_content_type ... ok
[INFO] [stdout] test header::tests::test_header_to_string ... ok
[INFO] [stdout] test header::tests::test_string_get_value ... ok
[INFO] [stdout] test rfc2045::tests::test_foo ... ok
[INFO] [stdout] test rfc5322::tests::test_builder_folding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests email
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/rfc822.rs - rfc822::Rfc822DateParser::consume_datetime (line 137) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f94466451d7941071a30fedcba1a62ec16c6ac254d91e4be8d850b0d7536522d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94466451d7941071a30fedcba1a62ec16c6ac254d91e4be8d850b0d7536522d", kill_on_drop: false }`
[INFO] [stdout] f94466451d7941071a30fedcba1a62ec16c6ac254d91e4be8d850b0d7536522d
