[INFO] fetching crate irc-rust 0.4.0...
[INFO] testing irc-rust-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate irc-rust 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate irc-rust 0.4.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irc-rust 0.4.0
[INFO] finished tweaking crates.io crate irc-rust 0.4.0
[INFO] tweaked toml for crates.io crate irc-rust 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58d9026b019799265f98cbf4570776d717a346029610de4a62db3b5f76ea4eed
[INFO] running `Command { std: "docker" "start" "-a" "58d9026b019799265f98cbf4570776d717a346029610de4a62db3b5f76ea4eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58d9026b019799265f98cbf4570776d717a346029610de4a62db3b5f76ea4eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d9026b019799265f98cbf4570776d717a346029610de4a62db3b5f76ea4eed", kill_on_drop: false }`
[INFO] [stdout] 58d9026b019799265f98cbf4570776d717a346029610de4a62db3b5f76ea4eed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70850c0f01eb66eac89c0ea9964db7bda8131d5706ba3ad48fa8dbf97a683c91
[INFO] running `Command { std: "docker" "start" "-a" "70850c0f01eb66eac89c0ea9964db7bda8131d5706ba3ad48fa8dbf97a683c91", kill_on_drop: false }`
[INFO] [stderr]    Compiling irc-rust v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "70850c0f01eb66eac89c0ea9964db7bda8131d5706ba3ad48fa8dbf97a683c91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70850c0f01eb66eac89c0ea9964db7bda8131d5706ba3ad48fa8dbf97a683c91", kill_on_drop: false }`
[INFO] [stdout] 70850c0f01eb66eac89c0ea9964db7bda8131d5706ba3ad48fa8dbf97a683c91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48902f2bcdf7100a41dea5ef776ec5b9e916b3f1b84e9af54b9d43660723dba5
[INFO] running `Command { std: "docker" "start" "-a" "48902f2bcdf7100a41dea5ef776ec5b9e916b3f1b84e9af54b9d43660723dba5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling irc-rust v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.12s
[INFO] running `Command { std: "docker" "inspect" "48902f2bcdf7100a41dea5ef776ec5b9e916b3f1b84e9af54b9d43660723dba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48902f2bcdf7100a41dea5ef776ec5b9e916b3f1b84e9af54b9d43660723dba5", kill_on_drop: false }`
[INFO] [stdout] 48902f2bcdf7100a41dea5ef776ec5b9e916b3f1b84e9af54b9d43660723dba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfaca4470dc21f41c5e2efe373f9f0ccc2cf1cc3a012369eb872ee7f9568a244
[INFO] running `Command { std: "docker" "start" "-a" "cfaca4470dc21f41c5e2efe373f9f0ccc2cf1cc3a012369eb872ee7f9568a244", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/irc_rust-604a508fe7c3b919)
[INFO] [stdout] running 24 tests
[INFO] [stdout] test message::tests::test_prefix ... ok
[INFO] [stdout] test tokenizer::tests::test_empty ... ok
[INFO] [stdout] test tokenizer::tests::test_params ... ok
[INFO] [stdout] test tokenizer::tests::test_prefix_host ... ok
[INFO] [stderr]    Doc-tests irc-rust
[INFO] [stdout] test tokenizer::tests::test_prefix_user ... ok
[INFO] [stdout] test test::test_cmd_and_param ... ok
[INFO] [stdout] test test::test_cmd_and_trailing ... ok
[INFO] [stdout] test test::test_tags ... ok
[INFO] [stdout] test tokenizer::tests::test_command_only ... ok
[INFO] [stdout] test tokenizer::tests::test_params_trailing ... ok
[INFO] [stdout] test tokenizer::tests::test_prefix ... ok
[INFO] [stdout] test parsed::tests::test_parsed ... ok
[INFO] [stdout] test message::tests::test_tags ... ok
[INFO] [stdout] test test::test_without_prefix ... ok
[INFO] [stdout] test tokenizer::tests::test_all ... ok
[INFO] [stdout] test test::test_command_only ... ok
[INFO] [stdout] test test::test_message_builder ... ok
[INFO] [stdout] test test::test_parse ... ok
[INFO] [stdout] test test::test_prefix ... ok
[INFO] [stdout] test tokenizer::tests::test_prefix_name ... ok
[INFO] [stdout] test tokenizer::tests::test_tags ... ok
[INFO] [stdout] test tokenizer::tests::test_only_trailing ... ok
[INFO] [stdout] test tokenizer::tests::test_trailing ... ok
[INFO] [stdout] test tokenizer::tests::test_tag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/message.rs - message::Message (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::new (line 77) ... ok
[INFO] [stdout] test src/message.rs - message::Message::parse_partial (line 55) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder (line 14) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder (line 36) ... ok
[INFO] [stdout] test src/parsed.rs - parsed::Parsed::param (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cfaca4470dc21f41c5e2efe373f9f0ccc2cf1cc3a012369eb872ee7f9568a244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfaca4470dc21f41c5e2efe373f9f0ccc2cf1cc3a012369eb872ee7f9568a244", kill_on_drop: false }`
[INFO] [stdout] cfaca4470dc21f41c5e2efe373f9f0ccc2cf1cc3a012369eb872ee7f9568a244