[INFO] fetching crate rmilter 0.2.0...
[INFO] testing rmilter-0.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate rmilter 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rmilter 0.2.0
[INFO] finished tweaking crates.io crate rmilter 0.2.0
[INFO] tweaked toml for crates.io crate rmilter 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmilter 0.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.9.4)
[INFO] [stderr]       Adding quoted_printable v0.4.8 (available: v0.5.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9cc35ea2ea4249e32f5cef34b5d924cd25e591953db7afec6cc2834bf5f1c03
[INFO] running `Command { std: "docker" "start" "-a" "e9cc35ea2ea4249e32f5cef34b5d924cd25e591953db7afec6cc2834bf5f1c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9cc35ea2ea4249e32f5cef34b5d924cd25e591953db7afec6cc2834bf5f1c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9cc35ea2ea4249e32f5cef34b5d924cd25e591953db7afec6cc2834bf5f1c03", kill_on_drop: false }`
[INFO] [stdout] e9cc35ea2ea4249e32f5cef34b5d924cd25e591953db7afec6cc2834bf5f1c03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e742e78b8f96d0622e971cdf34c0bbf30eed7894b442b7d06766ac2102599ff
[INFO] running `Command { std: "docker" "start" "-a" "6e742e78b8f96d0622e971cdf34c0bbf30eed7894b442b7d06766ac2102599ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling quoted_printable v0.4.8
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling charset v0.1.5
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling rmilter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `protocol` is never read
[INFO] [stdout]   --> src/milter_message.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     OptionNegotiation {
[INFO] [stdout]    |     ----------------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 40 |         protocol: MilterProtocol,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MilterMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `value` are never read
[INFO] [stdout]    --> src/milter_message.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub struct MilterMacro {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 180 |     /// The name of the macro.
[INFO] [stdout] 181 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 182 |     /// The macro value.
[INFO] [stdout] 183 |     value: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MilterMacro` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.18s
[INFO] running `Command { std: "docker" "inspect" "6e742e78b8f96d0622e971cdf34c0bbf30eed7894b442b7d06766ac2102599ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e742e78b8f96d0622e971cdf34c0bbf30eed7894b442b7d06766ac2102599ff", kill_on_drop: false }`
[INFO] [stdout] 6e742e78b8f96d0622e971cdf34c0bbf30eed7894b442b7d06766ac2102599ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 028fcf35d85ca52d646358264b205bd871286a73af723d079f84ce656b52cd4c
[INFO] running `Command { std: "docker" "start" "-a" "028fcf35d85ca52d646358264b205bd871286a73af723d079f84ce656b52cd4c", kill_on_drop: false }`
[INFO] [stdout] warning: field `protocol` is never read
[INFO] [stdout]   --> src/milter_message.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     OptionNegotiation {
[INFO] [stdout]    |     ----------------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 40 |         protocol: MilterProtocol,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MilterMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `value` are never read
[INFO] [stdout]    --> src/milter_message.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub struct MilterMacro {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 180 |     /// The name of the macro.
[INFO] [stdout] 181 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 182 |     /// The macro value.
[INFO] [stdout] 183 |     value: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MilterMacro` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rmilter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `protocol` is never read
[INFO] [stdout]   --> src/milter_message.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     OptionNegotiation {
[INFO] [stdout]    |     ----------------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 40 |         protocol: MilterProtocol,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MilterMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `value` are never read
[INFO] [stdout]    --> src/milter_message.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub struct MilterMacro {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 180 |     /// The name of the macro.
[INFO] [stdout] 181 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 182 |     /// The macro value.
[INFO] [stdout] 183 |     value: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MilterMacro` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "028fcf35d85ca52d646358264b205bd871286a73af723d079f84ce656b52cd4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028fcf35d85ca52d646358264b205bd871286a73af723d079f84ce656b52cd4c", kill_on_drop: false }`
[INFO] [stdout] 028fcf35d85ca52d646358264b205bd871286a73af723d079f84ce656b52cd4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8952c895e430fbc61d1daecc5a45664e38ae26dc70cb09975c96691bf98eb5ec
[INFO] running `Command { std: "docker" "start" "-a" "8952c895e430fbc61d1daecc5a45664e38ae26dc70cb09975c96691bf98eb5ec", kill_on_drop: false }`
[INFO] [stderr] warning: field `protocol` is never read
[INFO] [stderr]   --> src/milter_message.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     OptionNegotiation {
[INFO] [stderr]    |     ----------------- field in this variant
[INFO] [stderr] ...
[INFO] [stderr] 40 |         protocol: MilterProtocol,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MilterMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `value` are never read
[INFO] [stderr]    --> src/milter_message.rs:181:5
[INFO] [stderr]     |
[INFO] [stderr] 179 | pub struct MilterMacro {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] 180 |     /// The name of the macro.
[INFO] [stderr] 181 |     name: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 182 |     /// The macro value.
[INFO] [stderr] 183 |     value: String,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `MilterMacro` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `rmilter` (lib) generated 2 warnings
[INFO] [stderr] warning: `rmilter` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rmilter-9bc6bd4b9f9a7809)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test milter_message::tests::create_milter_actions_add_headers_and_quarantine ... ok
[INFO] [stdout] test milter_message::tests::create_milter_protocol_no_body ... ok
[INFO] [stdout] test milter_message::tests::create_milter_protocol_no_connect_and_header ... ok
[INFO] [stdout] test milter_message::tests::create_milter_actions_add_recipients ... ok
[INFO] [stdout] test milter_message::tests::create_milter_protocol_no_mail ... ok
[INFO] [stdout] test milter_message::tests::decode_utf8_base64 ... ok
[INFO] [stdout] test milter_message::tests::decode_utf8_base64_with_not_encoded ... ok
[INFO] [stdout] test milter_message::tests::decode_utf8_base64_broken_encoding ... ok
[INFO] [stdout] test milter_message::tests::decode_utf8_quoted_printable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rmilter
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - (line 29) - compile ... ok
[INFO] [stdout] test src/message_handler.rs - message_handler::MessageHandler::body_chunk (line 31) ... ok
[INFO] [stdout] test src/message_handler.rs - message_handler::MessageHandler::define_macros (line 97) ... ok
[INFO] [stdout] test src/message_handler.rs - message_handler::MessageHandler::end_of_header (line 136) ... ok
[INFO] [stdout] test src/message_handler.rs - message_handler::MessageHandler::header (line 159) ... ok
[INFO] [stdout] test src/message_handler.rs - message_handler::MessageHandler::mail_from (line 206) ... ok
[INFO] [stdout] test src/message_handler.rs - message_handler::MessageHandler::connection (line 57) ... ok
[INFO] [stdout] test src/message_handler.rs - message_handler::MessageHandler::helo (line 182) ... ok
[INFO] [stdout] test src/message_handler.rs - message_handler::MessageHandler::recipient (line 230) ... ok
[INFO] [stdout] test src/message_handler.rs - message_handler::MessageHandler::end_of_body (line 115) ... ok
[INFO] [stdout] test src/milter_builder.rs - milter_builder::MilterBuilder<'a>::build (line 40) ... ok
[INFO] [stdout] test src/message_handler.rs - message_handler::MessageHandler::abort_filter_checks (line 12) ... ok
[INFO] [stdout] test src/milter_builder.rs - milter_builder::MilterBuilder<'a>::new (line 62) ... ok
[INFO] [stdout] test src/milter_builder.rs - milter_builder::MilterBuilder (line 19) ... ok
[INFO] [stdout] test src/milter_builder.rs - milter_builder::MilterBuilder<'a>::set_protocol (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8952c895e430fbc61d1daecc5a45664e38ae26dc70cb09975c96691bf98eb5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8952c895e430fbc61d1daecc5a45664e38ae26dc70cb09975c96691bf98eb5ec", kill_on_drop: false }`
[INFO] [stdout] 8952c895e430fbc61d1daecc5a45664e38ae26dc70cb09975c96691bf98eb5ec